diff options
Diffstat (limited to 'arch/arm')
113 files changed, 440 insertions, 8904 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 138248999df7..6c423ee402ae 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -671,10 +671,6 @@ source "arch/arm/mach-orion5x/Kconfig" source "arch/arm/mach-oxnas/Kconfig" -source "arch/arm/mach-picoxcell/Kconfig" - -source "arch/arm/mach-prima2/Kconfig" - source "arch/arm/mach-pxa/Kconfig" source "arch/arm/plat-pxa/Kconfig" @@ -706,12 +702,8 @@ source "arch/arm/mach-stm32/Kconfig" source "arch/arm/mach-sunxi/Kconfig" -source "arch/arm/mach-tango/Kconfig" - source "arch/arm/mach-tegra/Kconfig" -source "arch/arm/mach-u300/Kconfig" - source "arch/arm/mach-uniphier/Kconfig" source "arch/arm/mach-ux500/Kconfig" @@ -722,19 +714,9 @@ source "arch/arm/mach-vexpress/Kconfig" source "arch/arm/mach-vt8500/Kconfig" -source "arch/arm/mach-zx/Kconfig" - source "arch/arm/mach-zynq/Kconfig" # ARMv7-M architecture -config ARCH_EFM32 - bool "Energy Micro efm32" - depends on ARM_SINGLE_ARMV7M - select GPIOLIB - help - Support for Energy Micro's (now Silicon Labs) efm32 Giant Gecko - processors. - config ARCH_LPC18XX bool "NXP LPC18xx/LPC43xx" depends on ARM_SINGLE_ARMV7M @@ -1552,7 +1534,7 @@ config ARM_MODULE_PLTS config FORCE_MAX_ZONEORDER int "Maximum zone order" default "12" if SOC_AM33XX - default "9" if SA1111 || ARCH_EFM32 + default "9" if SA1111 default "11" help The kernel memory allocator divides physically contiguous memory diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 4ff04201a8cc..c36c5d4c6e9c 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -770,14 +770,6 @@ choice depends on ARCH_OMAP2PLUS select DEBUG_OMAP2PLUS_UART - config DEBUG_PICOXCELL_UART - depends on ARCH_PICOXCELL - bool "Use PicoXcell UART for low-level debug" - select DEBUG_UART_8250 - help - Say Y here if you want kernel low-level debugging support - on PicoXcell based platforms. - config DEBUG_PXA_UART1 depends on ARCH_PXA bool "Use PXA UART1 for low-level debug" @@ -1150,32 +1142,6 @@ choice Say Y here if you want kernel low-level debugging support on Allwinner A31/A23 based platforms on the R_UART. - config DEBUG_SIRFPRIMA2_UART1 - bool "Kernel low-level debugging messages via SiRFprimaII UART1" - depends on ARCH_PRIMA2 - select DEBUG_SIRFSOC_UART - help - Say Y here if you want the debug print routines to direct - their output to the uart1 port on SiRFprimaII devices. - - config DEBUG_SIRFATLAS7_UART0 - bool "Kernel low-level debugging messages via SiRFatlas7 UART0" - depends on ARCH_ATLAS7 - select DEBUG_SIRFSOC_UART - help - Say Y here if you want the debug print routines to direct - their output to the uart0 port on SiRFATLAS7 devices.The uart0 - is used on SiRFATLAS7 as a extra debug port.sometimes an extra - debug port can be very useful. - - config DEBUG_SIRFATLAS7_UART1 - bool "Kernel low-level debugging messages via SiRFatlas7 UART1" - depends on ARCH_ATLAS7 - select DEBUG_SIRFSOC_UART - help - Say Y here if you want the debug print routines to direct - their output to the uart1 port on SiRFATLAS7 devices. - config DEBUG_SPEAR3XX bool "Kernel low-level debugging messages via ST SPEAr 3xx/6xx UART" depends on ARCH_SPEAR3XX || ARCH_SPEAR6XX @@ -1314,14 +1280,6 @@ choice Say Y here if you want kernel low-level debugging support on Tegra based platforms. - config DEBUG_U300_UART - bool "Kernel low-level debugging messages via U300 UART0" - depends on ARCH_U300 - select DEBUG_UART_PL01X - help - Say Y here if you want the debug print routines to direct - their output to the uart port on U300 devices. - config DEBUG_UX500_UART depends on ARCH_U8500 bool "Use Ux500 UART for low-level debug" @@ -1387,18 +1345,6 @@ choice This option selects UART0 on VIA/Wondermedia System-on-a-chip devices, including VT8500, WM8505, WM8650 and WM8850. - config DEBUG_ZTE_ZX - bool "Use ZTE ZX UART" - select DEBUG_UART_PL01X - depends on ARCH_ZX - help - Say Y here if you are enabling ZTE ZX296702 SOC and need - debug uart support. - - This option is preferred over the platform specific - options; the platform specific options are deprecated - and will be soon removed. - config DEBUG_ZYNQ_UART0 bool "Kernel low-level debugging on Xilinx Zynq using UART0" depends on ARCH_ZYNQ @@ -1456,20 +1402,6 @@ choice options; the platform specific options are deprecated and will be soon removed. - config DEBUG_LL_UART_EFM32 - bool "Kernel low-level debugging via efm32 UART" - depends on ARCH_EFM32 - help - Say Y here if you want the debug print routines to direct - their output to an UART or USART port on efm32 based - machines. Use the following addresses for DEBUG_UART_PHYS: - - 0x4000c000 | USART0 - 0x4000c400 | USART1 - 0x4000c800 | USART2 - 0x4000e000 | UART0 - 0x4000e400 | UART1 - config DEBUG_LL_UART_PL01X bool "Kernel low-level debugging via ARM Ltd PL01x Primecell UART" help @@ -1560,10 +1492,6 @@ config DEBUG_STM32_UART bool depends on ARCH_STM32 -config DEBUG_SIRFSOC_UART - bool - depends on ARCH_SIRF - config DEBUG_UART_FLOW_CONTROL bool "Enable flow control (CTS) for the debug UART" depends on DEBUG_LL @@ -1587,7 +1515,6 @@ config DEBUG_LL_INCLUDE default "debug/meson.S" if DEBUG_MESON_UARTAO default "debug/pl01x.S" if DEBUG_LL_UART_PL01X || DEBUG_UART_PL01X default "debug/exynos.S" if DEBUG_EXYNOS_UART - default "debug/efm32.S" if DEBUG_LL_UART_EFM32 default "debug/icedcc.S" if DEBUG_ICEDCC default "debug/imx.S" if DEBUG_IMX1_UART || \ DEBUG_IMX25_UART || \ @@ -1619,7 +1546,6 @@ config DEBUG_LL_INCLUDE default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA4 default "debug/s3c24xx.S" if DEBUG_S3C24XX_UART || DEBUG_S3C64XX_UART default "debug/s5pv210.S" if DEBUG_S5PV210_UART - default "debug/sirf.S" if DEBUG_SIRFSOC_UART default "debug/sti.S" if DEBUG_STI_UART default "debug/stm32.S" if DEBUG_STM32_UART default "debug/tegra.S" if DEBUG_TEGRA_UART @@ -1653,7 +1579,6 @@ config DEBUG_UART_PHYS default 0x02531000 if DEBUG_KEYSTONE_UART1 default 0x03010fe0 if ARCH_RPC default 0x07000000 if DEBUG_SUN9I_UART0 - default 0x09405000 if DEBUG_ZTE_ZX default 0x10009000 if DEBUG_REALVIEW_STD_PORT || \ DEBUG_VEXPRESS_UART0_CA9 default 0x1010c000 if DEBUG_REALVIEW_PB1176_PORT @@ -1671,8 +1596,6 @@ config DEBUG_UART_PHYS default 0x1600d000 if DEBUG_SD5203_UART default 0x18000300 if DEBUG_BCM_5301X default 0x18000400 if DEBUG_BCM_HR2 - default 0x18010000 if DEBUG_SIRFATLAS7_UART0 - default 0x18020000 if DEBUG_SIRFATLAS7_UART1 default 0x18023000 if DEBUG_BCM_IPROC_UART3 default 0x1c090000 if DEBUG_VEXPRESS_UART0_RS1 default 0x20001000 if DEBUG_HIP01_UART @@ -1682,7 +1605,6 @@ config DEBUG_UART_PHYS default 0x20201000 if DEBUG_BCM2835 default 0x3e000000 if DEBUG_BCM_KONA_UART default 0x3f201000 if DEBUG_BCM2836 - default 0x4000e400 if DEBUG_LL_UART_EFM32 default 0x40010000 if STM32MP1_DEBUG_UART default 0x40011000 if STM32F4_DEBUG_UART || STM32F7_DEBUG_UART || \ STM32H7_DEBUG_UART @@ -1717,12 +1639,9 @@ config DEBUG_UART_PHYS default 0x80010000 if DEBUG_ASM9260_UART default 0x80070000 if DEBUG_IMX23_UART default 0x80074000 if DEBUG_IMX28_UART - default 0x80230000 if DEBUG_PICOXCELL_UART default 0x808c0000 if DEBUG_EP93XX || ARCH_EP93XX default 0x90020000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART - default 0xb0060000 if DEBUG_SIRFPRIMA2_UART1 default 0xb0090000 if DEBUG_VEXPRESS_UART0_CRX - default 0xc0013000 if DEBUG_U300_UART default 0xc8000000 if ARCH_IXP4XX && !CPU_BIG_ENDIAN default 0xc8000003 if ARCH_IXP4XX && CPU_BIG_ENDIAN default 0xd0000000 if DEBUG_SPEAR3XX @@ -1768,7 +1687,6 @@ config DEBUG_UART_PHYS default 0xfffff200 if DEBUG_AT91_RM9200_DBGU depends on ARCH_EP93XX || \ DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \ - DEBUG_LL_UART_EFM32 || \ DEBUG_UART_8250 || DEBUG_UART_PL01X || DEBUG_MESON_UARTAO || \ DEBUG_QCOM_UARTDM || DEBUG_R7S72100_SCIF2 || \ DEBUG_R7S9210_SCIF2 || DEBUG_R7S9210_SCIF4 || \ @@ -1780,7 +1698,7 @@ config DEBUG_UART_PHYS DEBUG_RMOBILE_SCIFA4 || DEBUG_S3C24XX_UART || \ DEBUG_S3C64XX_UART || \ DEBUG_BCM63XX_UART || DEBUG_ASM9260_UART || \ - DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0 || \ + DEBUG_DIGICOLOR_UA0 || \ DEBUG_AT91_UART || DEBUG_STM32_UART config DEBUG_UART_VIRT @@ -1842,7 +1760,6 @@ config DEBUG_UART_VIRT default 0xfb020000 if DEBUG_OMAP3UART3 default 0xfb042000 if DEBUG_OMAP3UART4 default 0xfb10c000 if DEBUG_REALVIEW_PB1176_PORT - default 0xfc705000 if DEBUG_ZTE_ZX default 0xfcfe8600 if DEBUG_BCM63XX_UART default 0xfd000000 if DEBUG_SPEAR3XX || DEBUG_SPEAR13XX default 0xfd883000 if DEBUG_ALPINE_UART0 @@ -1850,7 +1767,6 @@ config DEBUG_UART_VIRT default 0xfe017000 if DEBUG_MMP_UART2 default 0xfe018000 if DEBUG_MMP_UART3 default 0xfe100000 if DEBUG_IMX23_UART || DEBUG_IMX28_UART - default 0xfe230000 if DEBUG_PICOXCELL_UART default 0xfe300000 if DEBUG_BCM_KONA_UART default 0xfe800000 if ARCH_IOP32X default 0xfeb00000 if DEBUG_HI3620_UART || DEBUG_HIX5HD2_UART @@ -1863,10 +1779,7 @@ config DEBUG_UART_VIRT default 0xfec03000 if DEBUG_SOCFPGA_CYCLONE5_UART1 default 0xfec12000 if DEBUG_MVEBU_UART0 || DEBUG_MVEBU_UART0_ALTERNATE default 0xfec12100 if DEBUG_MVEBU_UART1_ALTERNATE - default 0xfec10000 if DEBUG_SIRFATLAS7_UART0 default 0xfec20000 if DEBUG_DAVINCI_DMx_UART0 - default 0xfec20000 if DEBUG_SIRFATLAS7_UART1 - default 0xfec60000 if DEBUG_SIRFPRIMA2_UART1 default 0xfec90000 if DEBUG_RK32_UART2 default 0xfed0c000 if DEBUG_DAVINCI_DA8XX_UART1 default 0xfed0d000 if DEBUG_DAVINCI_DA8XX_UART2 || DEBUG_SD5203_UART @@ -1882,7 +1795,6 @@ config DEBUG_UART_VIRT default 0xfefb0000 if DEBUG_OMAP1UART1 || DEBUG_OMAP7XXUART1 default 0xfefb0800 if DEBUG_OMAP1UART2 || DEBUG_OMAP7XXUART2 default 0xfefb9800 if DEBUG_OMAP1UART3 || DEBUG_OMAP7XXUART3 - default 0xff003000 if DEBUG_U300_UART default 0xffd01000 if DEBUG_HIP01_UART default DEBUG_UART_PHYS if !MMU depends on DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \ @@ -1890,7 +1802,7 @@ config DEBUG_UART_VIRT DEBUG_QCOM_UARTDM || DEBUG_S3C24XX_UART || \ DEBUG_S3C64XX_UART || \ DEBUG_BCM63XX_UART || DEBUG_ASM9260_UART || \ - DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0 || \ + DEBUG_DIGICOLOR_UA0 || \ DEBUG_AT91_UART || DEBUG_STM32_UART config DEBUG_UART_8250_SHIFT @@ -1905,8 +1817,7 @@ config DEBUG_UART_8250_WORD bool "Use 32-bit accesses for 8250 UART" depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250 depends on DEBUG_UART_8250_SHIFT >= 2 - default y if DEBUG_PICOXCELL_UART || \ - DEBUG_SOCFPGA_UART0 || DEBUG_SOCFPGA_ARRIA10_UART1 || \ + default y if DEBUG_SOCFPGA_UART0 || DEBUG_SOCFPGA_ARRIA10_UART1 || \ DEBUG_SOCFPGA_CYCLONE5_UART1 || DEBUG_KEYSTONE_UART0 || \ DEBUG_KEYSTONE_UART1 || DEBUG_ALPINE_UART0 || \ DEBUG_DAVINCI_DMx_UART0 || DEBUG_DAVINCI_DA8XX_UART1 || \ diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 4aaec9599e8a..5887de173fc9 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -168,7 +168,6 @@ machine-$(CONFIG_ARCH_CNS3XXX) += cns3xxx machine-$(CONFIG_ARCH_DAVINCI) += davinci machine-$(CONFIG_ARCH_DIGICOLOR) += digicolor machine-$(CONFIG_ARCH_DOVE) += dove -machine-$(CONFIG_ARCH_EFM32) += efm32 machine-$(CONFIG_ARCH_EP93XX) += ep93xx machine-$(CONFIG_ARCH_EXYNOS) += exynos machine-$(CONFIG_ARCH_FOOTBRIDGE) += footbridge @@ -199,7 +198,6 @@ machine-$(CONFIG_ARCH_OXNAS) += oxnas machine-$(CONFIG_ARCH_OMAP1) += omap1 machine-$(CONFIG_ARCH_OMAP2PLUS) += omap2 machine-$(CONFIG_ARCH_ORION5X) += orion5x -machine-$(CONFIG_ARCH_PICOXCELL) += picoxcell machine-$(CONFIG_ARCH_PXA) += pxa machine-$(CONFIG_ARCH_QCOM) += qcom machine-$(CONFIG_ARCH_RDA) += rda @@ -211,19 +209,15 @@ machine-$(CONFIG_PLAT_SAMSUNG) += s3c machine-$(CONFIG_ARCH_S5PV210) += s5pv210 machine-$(CONFIG_ARCH_SA1100) += sa1100 machine-$(CONFIG_ARCH_RENESAS) += shmobile -machine-$(CONFIG_ARCH_SIRF) += prima2 machine-$(CONFIG_ARCH_SOCFPGA) += socfpga machine-$(CONFIG_ARCH_STI) += sti machine-$(CONFIG_ARCH_STM32) += stm32 machine-$(CONFIG_ARCH_SUNXI) += sunxi -machine-$(CONFIG_ARCH_TANGO) += tango machine-$(CONFIG_ARCH_TEGRA) += tegra -machine-$(CONFIG_ARCH_U300) += u300 machine-$(CONFIG_ARCH_U8500) += ux500 machine-$(CONFIG_ARCH_VERSATILE) += versatile machine-$(CONFIG_ARCH_VEXPRESS) += vexpress machine-$(CONFIG_ARCH_VT8500) += vt8500 -machine-$(CONFIG_ARCH_ZX) += zx machine-$(CONFIG_ARCH_ZYNQ) += zynq machine-$(CONFIG_PLAT_SPEAR) += spear diff --git a/arch/arm/boot/compressed/atags_to_fdt.c b/arch/arm/boot/compressed/atags_to_fdt.c index 8452753efebe..31927d2fe297 100644 --- a/arch/arm/boot/compressed/atags_to_fdt.c +++ b/arch/arm/boot/compressed/atags_to_fdt.c @@ -15,7 +15,8 @@ static int node_offset(void *fdt, const char *node_path) { int offset = fdt_path_offset(fdt, node_path); if (offset == -FDT_ERR_NOTFOUND) - offset = fdt_add_subnode(fdt, 0, node_path); + /* Add the node to root if not found, dropping the leading '/' */ + offset = fdt_add_subnode(fdt, 0, node_path + 1); return offset; } diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index f127ddcf8df7..8e5d4ab4e75e 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -74,10 +74,6 @@ dtb-$(CONFIG_SOC_SAM_V7) += \ at91-sama5d4_xplained.dtb \ at91-sama5d4ek.dtb \ at91-vinco.dtb -dtb-$(CONFIG_ARCH_ATLAS6) += \ - atlas6-evb.dtb -dtb-$(CONFIG_ARCH_ATLAS7) += \ - atlas7-evb.dtb dtb-$(CONFIG_ARCH_AXXIA) += \ axm5516-amarillo.dtb dtb-$(CONFIG_ARCH_BCM2835) += \ @@ -177,8 +173,6 @@ dtb-$(CONFIG_ARCH_DAVINCI) += \ da850-lego-ev3.dtb dtb-$(CONFIG_ARCH_DIGICOLOR) += \ cx92755_equinox.dtb -dtb-$(CONFIG_ARCH_EFM32) += \ - efm32gg-dk3750.dtb dtb-$(CONFIG_ARCH_EXYNOS3) += \ exynos3250-artik5-eval.dtb \ exynos3250-monk.dtb \ @@ -897,11 +891,6 @@ dtb-$(CONFIG_ARCH_ACTIONS) += \ owl-s500-labrador-base-m.dtb \ owl-s500-roseapplepi.dtb \ owl-s500-sparky.dtb -dtb-$(CONFIG_ARCH_PICOXCELL) += \ - picoxcell-pc7302-pc3x2.dtb \ - picoxcell-pc7302-pc3x3.dtb -dtb-$(CONFIG_ARCH_PRIMA2) += \ - prima2-evb.dtb dtb-$(CONFIG_ARCH_PXA) += \ pxa300-raumfeld-connector.dtb \ pxa300-raumfeld-controller.dtb \ @@ -1246,8 +1235,6 @@ dtb-$(CONFIG_MACH_SUN9I) += \ sun9i-a80-cubieboard4.dtb dtb-$(CONFIG_MACH_SUNIV) += \ suniv-f1c100s-licheepi-nano.dtb -dtb-$(CONFIG_ARCH_TANGO) += \ - tango4-vantage-1172.dtb dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += \ tegra20-acer-a500-picasso.dtb \ tegra20-harmony.dtb \ @@ -1282,8 +1269,6 @@ dtb-$(CONFIG_ARCH_TEGRA_124_SOC) += \ tegra124-nyan-big.dtb \ tegra124-nyan-blaze.dtb \ tegra124-venice2.dtb -dtb-$(CONFIG_ARCH_U300) += \ - ste-u300.dtb dtb-$(CONFIG_ARCH_U8500) += \ ste-snowball.dtb \ ste-hrefprev60-stuib.dtb \ @@ -1414,7 +1399,6 @@ dtb-$(CONFIG_ARCH_MSTARV7) += \ mstar-infinity2m-ssd202d-ssd201htv2.dtb \ mstar-infinity3-msc313e-breadbee.dtb \ mstar-mercury5-ssc8336n-midrived08.dtb -dtb-$(CONFIG_ARCH_ZX) += zx296702-ad1.dtb dtb-$(CONFIG_ARCH_ASPEED) += \ aspeed-ast2500-evb.dtb \ aspeed-ast2600-evb.dtb \ diff --git a/arch/arm/boot/dts/atlas6-evb.dts b/arch/arm/boot/dts/atlas6-evb.dts deleted file mode 100644 index 89e430392f26..000000000000 --- a/arch/arm/boot/dts/atlas6-evb.dts +++ /dev/null @@ -1,78 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * DTS file for CSR SiRFatlas6 Evaluation Board - * - * Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -/dts-v1/; - -/include/ "atlas6.dtsi" - -/ { - model = "CSR SiRFatlas6 Evaluation Board"; - compatible = "sirf,atlas6-cb", "sirf,atlas6"; - - memory { - device_type = "memory"; - reg = <0x00000000 0x20000000>; - }; - - axi { - peri-iobg { - uart@b0060000 { - pinctrl-names = "default"; - pinctrl-0 = <&uart1_pins_a>; - }; - spi@b00d0000 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&spi0_pins_a>; - spi@0 { - compatible = "spidev"; - reg = <0>; - spi-max-frequency = <1000000>; - }; - }; - spi@b0170000 { - pinctrl-names = "default"; - pinctrl-0 = <&spi1_pins_a>; - }; - i2c0: i2c@b00e0000 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; - lcd@40 { - compatible = "sirf,lcd"; - reg = <0x40>; - }; - }; - - }; - disp-iobg { - lcd@90010000 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&lcd_24pins_a>; - }; - }; - }; - display: display@0 { - panels { - panel0: panel@0 { - panel-name = "Innolux TFT"; - hactive = <800>; - vactive = <480>; - left_margin = <20>; - right_margin = <234>; - upper_margin = <3>; - lower_margin = <41>; - hsync_len = <3>; - vsync_len = <2>; - pixclock = <33264000>; - sync = <3>; - timing = <0x88>; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/atlas6.dtsi b/arch/arm/boot/dts/atlas6.dtsi deleted file mode 100644 index 8ac5d1524a43..000000000000 --- a/arch/arm/boot/dts/atlas6.dtsi +++ /dev/null @@ -1,800 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * DTS file for CSR SiRFatlas6 SoC - * - * Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -/ { - compatible = "sirf,atlas6"; - #address-cells = <1>; - #size-cells = <1>; - interrupt-parent = <&intc>; - - cpus { - #address-cells = <1>; - #size-cells = <0>; - - cpu@0 { - reg = <0x0>; - d-cache-line-size = <32>; - i-cache-line-size = <32>; - d-cache-size = <32768>; - i-cache-size = <32768>; - /* from bootloader */ - timebase-frequency = <0>; - bus-frequency = <0>; - clock-frequency = <0>; - clocks = <&clks 12>; - operating-points = < - /* kHz uV */ - 200000 1025000 - 400000 1025000 - 600000 1050000 - 800000 1100000 - >; - clock-latency = <150000>; - }; - }; - - arm-pmu { - compatible = "arm,cortex-a9-pmu"; - interrupts = <29>; - }; - - axi { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x40000000 0x40000000 0x80000000>; - - intc: interrupt-controller@80020000 { - #interrupt-cells = <1>; - interrupt-controller; - compatible = "sirf,prima2-intc"; - reg = <0x80020000 0x1000>; - }; - - sys-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x88000000 0x88000000 0x40000>; - - clks: clock-controller@88000000 { - compatible = "sirf,atlas6-clkc"; - reg = <0x88000000 0x1000>; - interrupts = <3>; - #clock-cells = <1>; - }; - - rstc: reset-controller@88010000 { - compatible = "sirf,prima2-rstc"; - reg = <0x88010000 0x1000>; - #reset-cells = <1>; - }; - - rsc-controller@88020000 { - compatible = "sirf,prima2-rsc"; - reg = <0x88020000 0x1000>; - }; - - cphifbg@88030000 { - compatible = "sirf,prima2-cphifbg"; - reg = <0x88030000 0x1000>; - clocks = <&clks 42>; - }; - }; - - mem-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x90000000 0x90000000 0x10000>; - - memory-controller@90000000 { - compatible = "sirf,prima2-memc"; - reg = <0x90000000 0x2000>; - interrupts = <27>; - clocks = <&clks 5>; - }; - - memc-monitor { - compatible = "sirf,prima2-memcmon"; - reg = <0x90002000 0x200>; - interrupts = <4>; - clocks = <&clks 32>; - }; - }; - - disp-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x90010000 0x90010000 0x30000>; - - lcd@90010000 { - compatible = "sirf,prima2-lcd"; - reg = <0x90010000 0x20000>; - interrupts = <30>; - clocks = <&clks 34>; - display=<&display>; - /* later transfer to pwm */ - bl-gpio = <&gpio 7 0>; - default-panel = <&panel0>; - }; - - vpp@90020000 { - compatible = "sirf,prima2-vpp"; - reg = <0x90020000 0x10000>; - interrupts = <31>; - clocks = <&clks 35>; - resets = <&rstc 6>; - }; - }; - - graphics-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x98000000 0x98000000 0x8000000>; - - graphics@98000000 { - compatible = "powervr,sgx510"; - reg = <0x98000000 0x8000000>; - interrupts = <6>; - clocks = <&clks 32>; - }; - }; - - graphics2d-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xa0000000 0xa0000000 0x8000000>; - - ble@a0000000 { - compatible = "sirf,atlas6-ble"; - reg = <0xa0000000 0x2000>; - interrupts = <5>; - clocks = <&clks 33>; - }; - }; - - dsp-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xa8000000 0xa8000000 0x2000000>; - - dspif@a8000000 { - compatible = "sirf,prima2-dspif"; - reg = <0xa8000000 0x10000>; - interrupts = <9>; - resets = <&rstc 1>; - }; - - gps@a8010000 { - compatible = "sirf,prima2-gps"; - reg = <0xa8010000 0x10000>; - interrupts = <7>; - clocks = <&clks 9>; - resets = <&rstc 2>; - }; - - dsp@a9000000 { - compatible = "sirf,prima2-dsp"; - reg = <0xa9000000 0x1000000>; - interrupts = <8>; - clocks = <&clks 8>; - resets = <&rstc 0>; - }; - }; - - peri-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xb0000000 0xb0000000 0x180000>, - <0x56000000 0x56000000 0x1b00000>; - - timer@b0020000 { - compatible = "sirf,prima2-tick"; - reg = <0xb0020000 0x1000>; - interrupts = <0>; - clocks = <&clks 11>; - }; - - nand@b0030000 { - compatible = "sirf,prima2-nand"; - reg = <0xb0030000 0x10000>; - interrupts = <41>; - clocks = <&clks 26>; - }; - - audio@b0040000 { - compatible = "sirf,prima2-audio"; - reg = <0xb0040000 0x10000>; - interrupts = <35>; - clocks = <&clks 27>; - }; - - uart0: uart@b0050000 { - cell-index = <0>; - compatible = "sirf,prima2-uart"; - reg = <0xb0050000 0x1000>; - interrupts = <17>; - fifosize = <128>; - clocks = <&clks 13>; - dmas = <&dmac1 5>, <&dmac0 2>; - dma-names = "rx", "tx"; - }; - - uart1: uart@b0060000 { - cell-index = <1>; - compatible = "sirf,prima2-uart"; - reg = <0xb0060000 0x1000>; - interrupts = <18>; - fifosize = <32>; - clocks = <&clks 14>; - dma-names = "no-rx", "no-tx"; - }; - - uart2: uart@b0070000 { - cell-index = <2>; - compatible = "sirf,prima2-uart"; - reg = <0xb0070000 0x1000>; - interrupts = <19>; - fifosize = <128>; - clocks = <&clks 15>; - dmas = <&dmac0 6>, <&dmac0 7>; - dma-names = "rx", "tx"; - }; - - usp0: usp@b0080000 { - cell-index = <0>; - compatible = "sirf,prima2-usp"; - reg = <0xb0080000 0x10000>; - interrupts = <20>; - fifosize = <128>; - clocks = <&clks 28>; - dmas = <&dmac1 1>, <&dmac1 2>; - dma-names = "rx", "tx"; - }; - - usp1: usp@b0090000 { - cell-index = <1>; - compatible = "sirf,prima2-usp"; - reg = <0xb0090000 0x10000>; - interrupts = <21>; - fifosize = <128>; - clocks = <&clks 29>; - dmas = <&dmac0 14>, <&dmac0 15>; - dma-names = "rx", "tx"; - }; - - dmac0: dma-controller@b00b0000 { - cell-index = <0>; - compatible = "sirf,prima2-dmac"; - reg = <0xb00b0000 0x10000>; - interrupts = <12>; - clocks = <&clks 24>; - #dma-cells = <1>; - }; - - dmac1: dma-controller@b0160000 { - cell-index = <1>; - compatible = "sirf,prima2-dmac"; - reg = <0xb0160000 0x10000>; - interrupts = <13>; - clocks = <&clks 25>; - #dma-cells = <1>; - }; - - vip@b00C0000 { - compatible = "sirf,prima2-vip"; - reg = <0xb00C0000 0x10000>; - clocks = <&clks 31>; - interrupts = <14>; - sirf,vip-dma-rx-channel = <16>; - }; - - spi0: spi@b00d0000 { - cell-index = <0>; - compatible = "sirf,prima2-spi"; - reg = <0xb00d0000 0x10000>; - interrupts = <15>; - sirf,spi-num-chipselects = <1>; - dmas = <&dmac1 9>, - <&dmac1 4>; - dma-names = "rx", "tx"; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&clks 19>; - resets = <&rstc 26>; - status = "disabled"; - }; - - spi1: spi@b0170000 { - cell-index = <1>; - compatible = "sirf,prima2-spi"; - reg = <0xb0170000 0x10000>; - interrupts = <16>; - sirf,spi-num-chipselects = <1>; - dmas = <&dmac0 12>, - <&dmac0 13>; - dma-names = "rx", "tx"; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&clks 20>; - resets = <&rstc 27>; - status = "disabled"; - }; - - i2c0: i2c@b00e0000 { - cell-index = <0>; - compatible = "sirf,prima2-i2c"; - reg = <0xb00e0000 0x10000>; - interrupts = <24>; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&clks 17>; - }; - - i2c1: i2c@b00f0000 { - cell-index = <1>; - compatible = "sirf,prima2-i2c"; - reg = <0xb00f0000 0x10000>; - interrupts = <25>; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&clks 18>; - }; - - tsc@b0110000 { - compatible = "sirf,prima2-tsc"; - reg = <0xb0110000 0x10000>; - interrupts = <33>; - clocks = <&clks 16>; - }; - - gpio: pinctrl@b0120000 { - #gpio-cells = <2>; - #interrupt-cells = <2>; - compatible = "sirf,atlas6-pinctrl"; - reg = <0xb0120000 0x10000>; - interrupts = <43 44 45 46 47>; - gpio-controller; - interrupt-controller; - - lcd_16pins_a: lcd0@0 { - lcd { - sirf,pins = "lcd_16bitsgrp"; - sirf,function = "lcd_16bits"; - }; - }; - lcd_18pins_a: lcd0@1 { - lcd { - sirf,pins = "lcd_18bitsgrp"; - sirf,function = "lcd_18bits"; - }; - }; - lcd_24pins_a: lcd0@2 { - lcd { - sirf,pins = "lcd_24bitsgrp"; - sirf,function = "lcd_24bits"; - }; - }; - lcdrom_pins_a: lcdrom0@0 { - lcd { - sirf,pins = "lcdromgrp"; - sirf,function = "lcdrom"; - }; - }; - uart0_pins_a: uart0@0 { - uart { - sirf,pins = "uart0grp"; - sirf,function = "uart0"; - }; - }; - uart0_noflow_pins_a: uart0@1 { - uart { - sirf,pins = "uart0_nostreamctrlgrp"; - sirf,function = "uart0_nostreamctrl"; - }; - }; - uart1_pins_a: uart1@0 { - uart { - sirf,pins = "uart1grp"; - sirf,function = "uart1"; - }; - }; - uart2_pins_a: uart2@0 { - uart { - sirf,pins = "uart2grp"; - sirf,function = "uart2"; - }; - }; - uart2_noflow_pins_a: uart2@1 { - uart { - sirf,pins = "uart2_nostreamctrlgrp"; - sirf,function = "uart2_nostreamctrl"; - }; - }; - spi0_pins_a: spi0@0 { - spi { - sirf,pins = "spi0grp"; - sirf,function = "spi0"; - }; - }; - spi1_pins_a: spi1@0 { - spi { - sirf,pins = "spi1grp"; - sirf,function = "spi1"; - }; - }; - i2c0_pins_a: i2c0@0 { - i2c { - sirf,pins = "i2c0grp"; - sirf,function = "i2c0"; - }; - }; - i2c1_pins_a: i2c1@0 { - i2c { - sirf,pins = "i2c1grp"; - sirf,function = "i2c1"; - }; - }; - pwm0_pins_a: pwm0@0 { - pwm { - sirf,pins = "pwm0grp"; - sirf,function = "pwm0"; - }; - }; - pwm1_pins_a: pwm1@0 { - pwm { - sirf,pins = "pwm1grp"; - sirf,function = "pwm1"; - }; - }; - pwm2_pins_a: pwm2@0 { - pwm { - sirf,pins = "pwm2grp"; - sirf,function = "pwm2"; - }; - }; - pwm3_pins_a: pwm3@0 { - pwm { - sirf,pins = "pwm3grp"; - sirf,function = "pwm3"; - }; - }; - pwm4_pins_a: pwm4@0 { - pwm { - sirf,pins = "pwm4grp"; - sirf,function = "pwm4"; - }; - }; - gps_pins_a: gps@0 { - gps { - sirf,pins = "gpsgrp"; - sirf,function = "gps"; - }; - }; - vip_pins_a: vip@0 { - vip { - sirf,pins = "vipgrp"; - sirf,function = "vip"; - }; - }; - sdmmc0_pins_a: sdmmc0@0 { - sdmmc0 { - sirf,pins = "sdmmc0grp"; - sirf,function = "sdmmc0"; - }; - }; - sdmmc1_pins_a: sdmmc1@0 { - sdmmc1 { - sirf,pins = "sdmmc1grp"; - sirf,function = "sdmmc1"; - }; - }; - sdmmc2_pins_a: sdmmc2@0 { - sdmmc2 { - sirf,pins = "sdmmc2grp"; - sirf,function = "sdmmc2"; - }; - }; - sdmmc2_nowp_pins_a: sdmmc2_nowp@0 { - sdmmc2_nowp { - sirf,pins = "sdmmc2_nowpgrp"; - sirf,function = "sdmmc2_nowp"; - }; - }; - sdmmc3_pins_a: sdmmc3@0 { - sdmmc3 { - sirf,pins = "sdmmc3grp"; - sirf,function = "sdmmc3"; - }; - }; - sdmmc5_pins_a: sdmmc5@0 { - sdmmc5 { - sirf,pins = "sdmmc5grp"; - sirf,function = "sdmmc5"; - }; - }; - i2s_mclk_pins_a: i2s_mclk@0 { - i2s_mclk { - sirf,pins = "i2smclkgrp"; - sirf,function = "i2s_mclk"; - }; - }; - i2s_ext_clk_input_pins_a: i2s_ext_clk_input@0 { - i2s_ext_clk_input { - sirf,pins = "i2s_ext_clk_inputgrp"; - sirf,function = "i2s_ext_clk_input"; - }; - }; - i2s_pins_a: i2s@0 { - i2s { - sirf,pins = "i2sgrp"; - sirf,function = "i2s"; - }; - }; - i2s_no_din_pins_a: i2s_no_din@0 { - i2s_no_din { - sirf,pins = "i2s_no_dingrp"; - sirf,function = "i2s_no_din"; - }; - }; - i2s_6chn_pins_a: i2s_6chn@0 { - i2s_6chn { - sirf,pins = "i2s_6chngrp"; - sirf,function = "i2s_6chn"; - }; - }; - ac97_pins_a: ac97@0 { - ac97 { - sirf,pins = "ac97grp"; - sirf,function = "ac97"; - }; - }; - nand_pins_a: nand@0 { - nand { - sirf,pins = "nandgrp"; - sirf,function = "nand"; - }; - }; - usp0_pins_a: usp0@0 { - usp0 { - sirf,pins = "usp0grp"; - sirf,function = "usp0"; - }; - }; - usp0_uart_nostreamctrl_pins_a: usp0@1 { - usp0 { - sirf,pins = "usp0_uart_nostreamctrl_grp"; - sirf,function = "usp0_uart_nostreamctrl"; - }; - }; - usp0_only_utfs_pins_a: usp0@2 { - usp0 { - sirf,pins = "usp0_only_utfs_grp"; - sirf,function = "usp0_only_utfs"; - }; - }; - usp0_only_urfs_pins_a: usp0@3 { - usp0 { - sirf,pins = "usp0_only_urfs_grp"; - sirf,function = "usp0_only_urfs"; - }; - }; - usp1_pins_a: usp1@0 { - usp1 { - sirf,pins = "usp1grp"; - sirf,function = "usp1"; - }; - }; - usp1_uart_nostreamctrl_pins_a: usp1@1 { - usp1 { - sirf,pins = "usp1_uart_nostreamctrl_grp"; - sirf,function = "usp1_uart_nostreamctrl"; - }; - }; - usb0_upli_drvbus_pins_a: usb0_upli_drvbus@0 { - usb0_upli_drvbus { - sirf,pins = "usb0_upli_drvbusgrp"; - sirf,function = "usb0_upli_drvbus"; - }; - }; - usb1_utmi_drvbus_pins_a: usb1_utmi_drvbus@0 { - usb1_utmi_drvbus { - sirf,pins = "usb1_utmi_drvbusgrp"; - sirf,function = "usb1_utmi_drvbus"; - }; - }; - usb1_dp_dn_pins_a: usb1_dp_dn@0 { - usb1_dp_dn { - sirf,pins = "usb1_dp_dngrp"; - sirf,function = "usb1_dp_dn"; - }; - }; - uart1_route_io_usb1_pins_a: uart1_route_io_usb1@0 { - uart1_route_io_usb1 { - sirf,pins = "uart1_route_io_usb1grp"; - sirf,function = "uart1_route_io_usb1"; - }; - }; - warm_rst_pins_a: warm_rst@0 { - warm_rst { - sirf,pins = "warm_rstgrp"; - sirf,function = "warm_rst"; - }; - }; - pulse_count_pins_a: pulse_count@0 { - pulse_count { - sirf,pins = "pulse_countgrp"; - sirf,function = "pulse_count"; - }; - }; - cko0_pins_a: cko0@0 { - cko0 { - sirf,pins = "cko0grp"; - sirf,function = "cko0"; - }; - }; - cko1_pins_a: cko1@0 { - cko1 { - sirf,pins = "cko1grp"; - sirf,function = "cko1"; - }; - }; - }; - - pwm@b0130000 { - compatible = "sirf,prima2-pwm"; - reg = <0xb0130000 0x10000>; - clocks = <&clks 21>; - }; - - efusesys@b0140000 { - compatible = "sirf,prima2-efuse"; - reg = <0xb0140000 0x10000>; - clocks = <&clks 22>; - }; - - pulsec@b0150000 { - compatible = "sirf,prima2-pulsec"; - reg = <0xb0150000 0x10000>; - interrupts = <48>; - clocks = <&clks 23>; - }; - - pci-iobg { - compatible = "sirf,prima2-pciiobg", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x56000000 0x56000000 0x1b00000>; - - sd0: sdhci@56000000 { - cell-index = <0>; - compatible = "sirf,prima2-sdhc"; - reg = <0x56000000 0x100000>; - interrupts = <38>; - bus-width = <8>; - clocks = <&clks 36>; - }; - - sd1: sdhci@56100000 { - cell-index = <1>; - compatible = "sirf,prima2-sdhc"; - reg = <0x56100000 0x100000>; - interrupts = <38>; - status = "disabled"; - bus-width = <4>; - clocks = <&clks 36>; - }; - - sd2: sdhci@56200000 { - cell-index = <2>; - compatible = "sirf,prima2-sdhc"; - reg = <0x56200000 0x100000>; - interrupts = <23>; - status = "disabled"; - bus-width = <4>; - clocks = <&clks 37>; - }; - - sd3: sdhci@56300000 { - cell-index = <3>; - compatible = "sirf,prima2-sdhc"; - reg = <0x56300000 0x100000>; - interrupts = <23>; - status = "disabled"; - bus-width = <4>; - clocks = <&clks 37>; - }; - - sd5: sdhci@56500000 { - cell-index = <5>; - compatible = "sirf,prima2-sdhc"; - reg = <0x56500000 0x100000>; - interrupts = <39>; - status = "disabled"; - bus-width = <4>; - clocks = <&clks 38>; - }; - - pci-copy@57900000 { - compatible = "sirf,prima2-pcicp"; - reg = <0x57900000 0x100000>; - interrupts = <40>; - }; - - rom-interface@57a00000 { - compatible = "sirf,prima2-romif"; - reg = <0x57a00000 0x100000>; - }; - }; - }; - - rtc-iobg { - compatible = "sirf,prima2-rtciobg", "sirf-prima2-rtciobg-bus", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - reg = <0x80030000 0x10000>; - - gpsrtc@1000 { - compatible = "sirf,prima2-gpsrtc"; - reg = <0x1000 0x1000>; - interrupts = <55 56 57>; - }; - - sysrtc@2000 { - compatible = "sirf,prima2-sysrtc"; - reg = <0x2000 0x1000>; - interrupts = <52 53 54>; - }; - - minigpsrtc@2000 { - compatible = "sirf,prima2-minigpsrtc"; - reg = <0x2000 0x1000>; - interrupts = <54>; - }; - - pwrc@3000 { - compatible = "sirf,prima2-pwrc"; - reg = <0x3000 0x1000>; - interrupts = <32>; - }; - }; - - uus-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xb8000000 0xb8000000 0x40000>; - - usb0: usb@b00e0000 { - compatible = "chipidea,ci13611a-prima2"; - reg = <0xb8000000 0x10000>; - interrupts = <10>; - clocks = <&clks 40>; - }; - - usb1: usb@b00f0000 { - compatible = "chipidea,ci13611a-prima2"; - reg = <0xb8010000 0x10000>; - interrupts = <11>; - clocks = <&clks 41>; - }; - - security@b00f0000 { - compatible = "sirf,prima2-security"; - reg = <0xb8030000 0x10000>; - interrupts = <42>; - clocks = <&clks 7>; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/atlas7-evb.dts b/arch/arm/boot/dts/atlas7-evb.dts deleted file mode 100644 index e0515043d145..000000000000 --- a/arch/arm/boot/dts/atlas7-evb.dts +++ /dev/null @@ -1,127 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * DTS file for CSR SiRFatlas7 Evaluation Board - * - * Copyright (c) 2014 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -/dts-v1/; - -/include/ "atlas7.dtsi" - -#include <dt-bindings/input/input.h> -#include <dt-bindings/gpio/gpio.h> - -/ { - model = "CSR SiRFatlas7 Evaluation Board"; - compatible = "sirf,atlas7-cb", "sirf,atlas7"; - - chosen { - bootargs = "console=ttySiRF1,115200 earlyprintk"; - }; - - memory { - device_type = "memory"; - reg = <0x40000000 0x20000000>; - }; - - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - vpp_reserved: vpp_mem@5e800000 { - compatible = "sirf,reserved-memory"; - reg = <0x5e800000 0x800000>; - }; - - nanddisk_reserved: nanddisk@46000000 { - reg = <0x46000000 0x200000>; - no-map; - }; - }; - - - noc { - mediam { - nand@17050000 { - memory-region = <&nanddisk_reserved>; - }; - }; - - gnssm { - spi1: spi@18200000 { - status = "okay"; - spiflash: macronix@0{ - status = "okay"; - compatible = "macronix,mx25l6405d"; - reg = <0>; - spi-max-frequency = <37500000>; - spi-cpha; - spi-cpol; - #address-cells = <1>; - #size-cells = <1>; - partitions@0 { - label = "myspiboot"; - reg = <0x0 0x800000>; - }; - }; - }; - }; - - btm { - uart6: uart@11000000 { - status = "okay"; - uart-has-rtscts; - }; - }; - - disp-iobg { - vpp@13110000 { - memory-region = <&vpp_reserved>; - }; - }; - - display0: display@0 { - compatible = "lvds-panel"; - source = "lvds.0"; - - bl-gpios = <&gpio_1 63 0>; - data-lines = <24>; - - display-timings { - native-mode = <&timing0>; - timing0: timing0 { - clock-frequency = <60000000>; - hactive = <1024>; - vactive = <600>; - hfront-porch = <220>; - hback-porch = <100>; - hsync-len = <1>; - vback-porch = <10>; - vfront-porch = <25>; - vsync-len = <1>; - hsync-active = <0>; - vsync-active = <0>; - de-active = <1>; - pixelclk-active = <1>; - }; - }; - }; - - gpio_keys { - compatible = "gpio-keys"; - status = "okay"; - #address-cells = <1>; - #size-cells = <0>; - - rearview_key { - label = "rearview key"; - linux,code = <KEY_CAMERA>; - gpios = <&gpio_1 3 GPIO_ACTIVE_LOW>; - debounce-interval = <100>; - }; - }; - - }; -}; diff --git a/arch/arm/boot/dts/atlas7.dtsi b/arch/arm/boot/dts/atlas7.dtsi deleted file mode 100644 index 99c9d9d9267f..000000000000 --- a/arch/arm/boot/dts/atlas7.dtsi +++ /dev/null @@ -1,1955 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * DTS file for CSR SiRFatlas7 SoC - * - * Copyright (c) 2014 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -/ { - compatible = "sirf,atlas7"; - #address-cells = <1>; - #size-cells = <1>; - interrupt-parent = <&gic>; - aliases { - serial0 = &uart0; - serial1 = &uart1; - serial2 = &uart2; - serial3 = &uart3; - serial4 = &uart4; - serial5 = &uart5; - serial6 = &uart6; - serial9 = &usp2; - spi1 = &spi1; - spi2 = &usp1; - spi3 = &usp2; - spi4 = &usp3; - }; - cpus { - #address-cells = <1>; - #size-cells = <0>; - - cpu@0 { - device_type = "cpu"; - compatible = "arm,cortex-a7"; - reg = <0>; - }; - cpu@1 { - device_type = "cpu"; - compatible = "arm,cortex-a7"; - reg = <1>; - }; - }; - - clocks { - xinw { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <32768>; - clock-output-names = "xinw"; - }; - xin { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <26000000>; - clock-output-names = "xin"; - }; - }; - - arm-pmu { - compatible = "arm,cortex-a7-pmu"; - interrupts = <0 29 4>, <0 82 4>; - }; - - noc { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x10000000 0x10000000 0xc0000000>; - - gic: interrupt-controller@10301000 { - compatible = "arm,cortex-a9-gic"; - interrupt-controller; - #interrupt-cells = <3>; - reg = <0x10301000 0x1000>, - <0x10302000 0x0100>; - }; - - pmu_regulator: pmu_regulator@10E30020 { - compatible = "sirf,atlas7-pmu-ldo"; - reg = <0x10E30020 0x4>; - ldo: ldo { - regulator-name = "ldo"; - }; - }; - - atlas7_codec: atlas7_codec@10E30000 { - #sound-dai-cells = <0>; - compatible = "sirf,atlas7-codec"; - reg = <0x10E30000 0x400>; - clocks = <&car 62>; - ldo-supply = <&ldo>; - }; - - atlas7_iacc: atlas7_iacc@10D01000 { - #sound-dai-cells = <0>; - compatible = "sirf,atlas7-iacc"; - reg = <0x10D01000 0x100>; - dmas = <&dmac3 0>, <&dmac3 7>, <&dmac3 8>, - <&dmac3 3>, <&dmac3 9>; - dma-names = "rx", "tx0", "tx1", "tx2", "tx3"; - clocks = <&car 62>; - }; - - ipc@13240000 { - compatible = "sirf,atlas7-ipc"; - ranges = <0x13240000 0x13240000 0x00010000>; - #address-cells = <1>; - #size-cells = <1>; - - hwspinlock { - compatible = "sirf,hwspinlock"; - reg = <0x13240000 0x00010000>; - - num-spinlocks = <30>; - }; - - ns_m3_rproc@0 { - compatible = "sirf,ns2m30-rproc"; - reg = <0x13240000 0x00010000>; - interrupts = <0 123 0>; - }; - - ns_m3_rproc@1 { - compatible = "sirf,ns2m31-rproc"; - reg = <0x13240000 0x00010000>; - interrupts = <0 126 0>; - }; - - ns_kal_rproc@0 { - compatible = "sirf,ns2kal0-rproc"; - reg = <0x13240000 0x00010000>; - interrupts = <0 124 0>; - }; - - ns_kal_rproc@1 { - compatible = "sirf,ns2kal1-rproc"; - reg = <0x13240000 0x00010000>; - interrupts = <0 127 0>; - }; - }; - - pinctrl: ioc@18880000 { - compatible = "sirf,atlas7-ioc"; - reg = <0x18880000 0x1000>, - <0x10E40000 0x1000>; - - audio_ac97_pmx: audio_ac97@0 { - audio_ac97 { - groups = "audio_ac97_grp"; - function = "audio_ac97"; - }; - }; - - audio_func_dbg_pmx: audio_func_dbg@0 { - audio_func_dbg { - groups = "audio_func_dbg_grp"; - function = "audio_func_dbg"; - }; - }; - - audio_i2s_pmx: audio_i2s@0 { - audio_i2s { - groups = "audio_i2s_grp"; - function = "audio_i2s"; - }; - }; - - audio_i2s_2ch_pmx: audio_i2s_2ch@0 { - audio_i2s_2ch { - groups = "audio_i2s_2ch_grp"; - function = "audio_i2s_2ch"; - }; - }; - - audio_i2s_extclk_pmx: audio_i2s_extclk@0 { - audio_i2s_extclk { - groups = "audio_i2s_extclk_grp"; - function = "audio_i2s_extclk"; - }; - }; - - audio_uart0_pmx: audio_uart0@0 { - audio_uart0 { - groups = "audio_uart0_grp"; - function = "audio_uart0"; - }; - }; - - audio_uart1_pmx: audio_uart1@0 { - audio_uart1 { - groups = "audio_uart1_grp"; - function = "audio_uart1"; - }; - }; - - audio_uart2_pmx0: audio_uart2@0 { - audio_uart2_0 { - groups = "audio_uart2_grp0"; - function = "audio_uart2_m0"; - }; - }; - - audio_uart2_pmx1: audio_uart2@1 { - audio_uart2_1 { - groups = "audio_uart2_grp1"; - function = "audio_uart2_m1"; - }; - }; - - c_can_trnsvr_pmx: c_can_trnsvr@0 { - c_can_trnsvr { - groups = "c_can_trnsvr_grp"; - function = "c_can_trnsvr"; - }; - }; - - c0_can_pmx0: c0_can@0 { - c0_can_0 { - groups = "c0_can_grp0"; - function = "c0_can_m0"; - }; - }; - - c0_can_pmx1: c0_can@1 { - c0_can_1 { - groups = "c0_can_grp1"; - function = "c0_can_m1"; - }; - }; - - c1_can_pmx0: c1_can@0 { - c1_can_0 { - groups = "c1_can_grp0"; - function = "c1_can_m0"; - }; - }; - - c1_can_pmx1: c1_can@1 { - c1_can_1 { - groups = "c1_can_grp1"; - function = "c1_can_m1"; - }; - }; - - c1_can_pmx2: c1_can@2 { - c1_can_2 { - groups = "c1_can_grp2"; - function = "c1_can_m2"; - }; - }; - - ca_audio_lpc_pmx: ca_audio_lpc@0 { - ca_audio_lpc { - groups = "ca_audio_lpc_grp"; - function = "ca_audio_lpc"; - }; - }; - - ca_bt_lpc_pmx: ca_bt_lpc@0 { - ca_bt_lpc { - groups = "ca_bt_lpc_grp"; - function = "ca_bt_lpc"; - }; - }; - - ca_coex_pmx: ca_coex@0 { - ca_coex { - groups = "ca_coex_grp"; - function = "ca_coex"; - }; - }; - - ca_curator_lpc_pmx: ca_curator_lpc@0 { - ca_curator_lpc { - groups = "ca_curator_lpc_grp"; - function = "ca_curator_lpc"; - }; - }; - - ca_pcm_debug_pmx: ca_pcm_debug@0 { - ca_pcm_debug { - groups = "ca_pcm_debug_grp"; - function = "ca_pcm_debug"; - }; - }; - - ca_pio_pmx: ca_pio@0 { - ca_pio { - groups = "ca_pio_grp"; - function = "ca_pio"; - }; - }; - - ca_sdio_debug_pmx: ca_sdio_debug@0 { - ca_sdio_debug { - groups = "ca_sdio_debug_grp"; - function = "ca_sdio_debug"; - }; - }; - - ca_spi_pmx: ca_spi@0 { - ca_spi { - groups = "ca_spi_grp"; - function = "ca_spi"; - }; - }; - - ca_trb_pmx: ca_trb@0 { - ca_trb { - groups = "ca_trb_grp"; - function = "ca_trb"; - }; - }; - - ca_uart_debug_pmx: ca_uart_debug@0 { - ca_uart_debug { - groups = "ca_uart_debug_grp"; - function = "ca_uart_debug"; - }; - }; - - clkc_pmx0: clkc@0 { - clkc_0 { - groups = "clkc_grp0"; - function = "clkc_m0"; - }; - }; - - clkc_pmx1: clkc@1 { - clkc_1 { - groups = "clkc_grp1"; - function = "clkc_m1"; - }; - }; - - gn_gnss_i2c_pmx: gn_gnss_i2c@0 { - gn_gnss_i2c { - groups = "gn_gnss_i2c_grp"; - function = "gn_gnss_i2c"; - }; - }; - - gn_gnss_uart_nopause_pmx: gn_gnss_uart_nopause@0 { - gn_gnss_uart_nopause { - groups = "gn_gnss_uart_nopause_grp"; - function = "gn_gnss_uart_nopause"; - }; - }; - - gn_gnss_uart_pmx: gn_gnss_uart@0 { - gn_gnss_uart { - groups = "gn_gnss_uart_grp"; - function = "gn_gnss_uart"; - }; - }; - - gn_trg_spi_pmx0: gn_trg_spi@0 { - gn_trg_spi_0 { - groups = "gn_trg_spi_grp0"; - function = "gn_trg_spi_m0"; - }; - }; - - gn_trg_spi_pmx1: gn_trg_spi@1 { - gn_trg_spi_1 { - groups = "gn_trg_spi_grp1"; - function = "gn_trg_spi_m1"; - }; - }; - - cvbs_dbg_pmx: cvbs_dbg@0 { - cvbs_dbg { - groups = "cvbs_dbg_grp"; - function = "cvbs_dbg"; - }; - }; - - cvbs_dbg_test_pmx0: cvbs_dbg_test@0 { - cvbs_dbg_test_0 { - groups = "cvbs_dbg_test_grp0"; - function = "cvbs_dbg_test_m0"; - }; - }; - - cvbs_dbg_test_pmx1: cvbs_dbg_test@1 { - cvbs_dbg_test_1 { - groups = "cvbs_dbg_test_grp1"; - function = "cvbs_dbg_test_m1"; - }; - }; - - cvbs_dbg_test_pmx2: cvbs_dbg_test@2 { - cvbs_dbg_test_2 { - groups = "cvbs_dbg_test_grp2"; - function = "cvbs_dbg_test_m2"; - }; - }; - - cvbs_dbg_test_pmx3: cvbs_dbg_test@3 { - cvbs_dbg_test_3 { - groups = "cvbs_dbg_test_grp3"; - function = "cvbs_dbg_test_m3"; - }; - }; - - cvbs_dbg_test_pmx4: cvbs_dbg_test@4 { - cvbs_dbg_test_4 { - groups = "cvbs_dbg_test_grp4"; - function = "cvbs_dbg_test_m4"; - }; - }; - - cvbs_dbg_test_pmx5: cvbs_dbg_test@5 { - cvbs_dbg_test_5 { - groups = "cvbs_dbg_test_grp5"; - function = "cvbs_dbg_test_m5"; - }; - }; - - cvbs_dbg_test_pmx6: cvbs_dbg_test@6 { - cvbs_dbg_test_6 { - groups = "cvbs_dbg_test_grp6"; - function = "cvbs_dbg_test_m6"; - }; - }; - - cvbs_dbg_test_pmx7: cvbs_dbg_test@7 { - cvbs_dbg_test_7 { - groups = "cvbs_dbg_test_grp7"; - function = "cvbs_dbg_test_m7"; - }; - }; - - cvbs_dbg_test_pmx8: cvbs_dbg_test@8 { - cvbs_dbg_test_8 { - groups = "cvbs_dbg_test_grp8"; - function = "cvbs_dbg_test_m8"; - }; - }; - - cvbs_dbg_test_pmx9: cvbs_dbg_test@9 { - cvbs_dbg_test_9 { - groups = "cvbs_dbg_test_grp9"; - function = "cvbs_dbg_test_m9"; - }; - }; - - cvbs_dbg_test_pmx10: cvbs_dbg_test@10 { - cvbs_dbg_test_10 { - groups = "cvbs_dbg_test_grp10"; - function = "cvbs_dbg_test_m10"; - }; - }; - - cvbs_dbg_test_pmx11: cvbs_dbg_test@11 { - cvbs_dbg_test_11 { - groups = "cvbs_dbg_test_grp11"; - function = "cvbs_dbg_test_m11"; - }; - }; - - cvbs_dbg_test_pmx12: cvbs_dbg_test@12 { - cvbs_dbg_test_12 { - groups = "cvbs_dbg_test_grp12"; - function = "cvbs_dbg_test_m12"; - }; - }; - - cvbs_dbg_test_pmx13: cvbs_dbg_test@13 { - cvbs_dbg_test_13 { - groups = "cvbs_dbg_test_grp13"; - function = "cvbs_dbg_test_m13"; - }; - }; - - cvbs_dbg_test_pmx14: cvbs_dbg_test@14 { - cvbs_dbg_test_14 { - groups = "cvbs_dbg_test_grp14"; - function = "cvbs_dbg_test_m14"; - }; - }; - - cvbs_dbg_test_pmx15: cvbs_dbg_test@15 { - cvbs_dbg_test_15 { - groups = "cvbs_dbg_test_grp15"; - function = "cvbs_dbg_test_m15"; - }; - }; - - gn_gnss_power_pmx: gn_gnss_power@0 { - gn_gnss_power { - groups = "gn_gnss_power_grp"; - function = "gn_gnss_power"; - }; - }; - - gn_gnss_sw_status_pmx: gn_gnss_sw_status@0 { - gn_gnss_sw_status { - groups = "gn_gnss_sw_status_grp"; - function = "gn_gnss_sw_status"; - }; - }; - - gn_gnss_eclk_pmx: gn_gnss_eclk@0 { - gn_gnss_eclk { - groups = "gn_gnss_eclk_grp"; - function = "gn_gnss_eclk"; - }; - }; - - gn_gnss_irq1_pmx0: gn_gnss_irq1@0 { - gn_gnss_irq1_0 { - groups = "gn_gnss_irq1_grp0"; - function = "gn_gnss_irq1_m0"; - }; - }; - - gn_gnss_irq2_pmx0: gn_gnss_irq2@0 { - gn_gnss_irq2_0 { - groups = "gn_gnss_irq2_grp0"; - function = "gn_gnss_irq2_m0"; - }; - }; - - gn_gnss_tm_pmx: gn_gnss_tm@0 { - gn_gnss_tm { - groups = "gn_gnss_tm_grp"; - function = "gn_gnss_tm"; - }; - }; - - gn_gnss_tsync_pmx: gn_gnss_tsync@0 { - gn_gnss_tsync { - groups = "gn_gnss_tsync_grp"; - function = "gn_gnss_tsync"; - }; - }; - - gn_io_gnsssys_sw_cfg_pmx: gn_io_gnsssys_sw_cfg@0 { - gn_io_gnsssys_sw_cfg { - groups = "gn_io_gnsssys_sw_cfg_grp"; - function = "gn_io_gnsssys_sw_cfg"; - }; - }; - - gn_trg_pmx0: gn_trg@0 { - gn_trg_0 { - groups = "gn_trg_grp0"; - function = "gn_trg_m0"; - }; - }; - - gn_trg_pmx1: gn_trg@1 { - gn_trg_1 { - groups = "gn_trg_grp1"; - function = "gn_trg_m1"; - }; - }; - - gn_trg_shutdown_pmx0: gn_trg_shutdown@0 { - gn_trg_shutdown_0 { - groups = "gn_trg_shutdown_grp0"; - function = "gn_trg_shutdown_m0"; - }; - }; - - gn_trg_shutdown_pmx1: gn_trg_shutdown@1 { - gn_trg_shutdown_1 { - groups = "gn_trg_shutdown_grp1"; - function = "gn_trg_shutdown_m1"; - }; - }; - - gn_trg_shutdown_pmx2: gn_trg_shutdown@2 { - gn_trg_shutdown_2 { - groups = "gn_trg_shutdown_grp2"; - function = "gn_trg_shutdown_m2"; - }; - }; - - gn_trg_shutdown_pmx3: gn_trg_shutdown@3 { - gn_trg_shutdown_3 { - groups = "gn_trg_shutdown_grp3"; - function = "gn_trg_shutdown_m3"; - }; - }; - - i2c0_pmx: i2c0@0 { - i2c0 { - groups = "i2c0_grp"; - function = "i2c0"; - }; - }; - - i2c1_pmx: i2c1@0 { - i2c1 { - groups = "i2c1_grp"; - function = "i2c1"; - }; - }; - - jtag_pmx0: jtag@0 { - jtag_0 { - groups = "jtag_grp0"; - function = "jtag_m0"; - }; - }; - - ks_kas_spi_pmx0: ks_kas_spi@0 { - ks_kas_spi_0 { - groups = "ks_kas_spi_grp0"; - function = "ks_kas_spi_m0"; - }; - }; - - ld_ldd_pmx: ld_ldd@0 { - ld_ldd { - groups = "ld_ldd_grp"; - function = "ld_ldd"; - }; - }; - - ld_ldd_16bit_pmx: ld_ldd_16bit@0 { - ld_ldd_16bit { - groups = "ld_ldd_16bit_grp"; - function = "ld_ldd_16bit"; - }; - }; - - ld_ldd_fck_pmx: ld_ldd_fck@0 { - ld_ldd_fck { - groups = "ld_ldd_fck_grp"; - function = "ld_ldd_fck"; - }; - }; - - ld_ldd_lck_pmx: ld_ldd_lck@0 { - ld_ldd_lck { - groups = "ld_ldd_lck_grp"; - function = "ld_ldd_lck"; - }; - }; - - lr_lcdrom_pmx: lr_lcdrom@0 { - lr_lcdrom { - groups = "lr_lcdrom_grp"; - function = "lr_lcdrom"; - }; - }; - - lvds_analog_pmx: lvds_analog@0 { - lvds_analog { - groups = "lvds_analog_grp"; - function = "lvds_analog"; - }; - }; - - nd_df_pmx: nd_df@0 { - nd_df { - groups = "nd_df_grp"; - function = "nd_df"; - }; - }; - - nd_df_nowp_pmx: nd_df_nowp@0 { - nd_df_nowp { - groups = "nd_df_nowp_grp"; - function = "nd_df_nowp"; - }; - }; - - ps_pmx: ps@0 { - ps { - groups = "ps_grp"; - function = "ps"; - }; - }; - - pwc_core_on_pmx: pwc_core_on@0 { - pwc_core_on { - groups = "pwc_core_on_grp"; - function = "pwc_core_on"; - }; - }; - - pwc_ext_on_pmx: pwc_ext_on@0 { - pwc_ext_on { - groups = "pwc_ext_on_grp"; - function = "pwc_ext_on"; - }; - }; - - pwc_gpio3_clk_pmx: pwc_gpio3_clk@0 { - pwc_gpio3_clk { - groups = "pwc_gpio3_clk_grp"; - function = "pwc_gpio3_clk"; - }; - }; - - pwc_io_on_pmx: pwc_io_on@0 { - pwc_io_on { - groups = "pwc_io_on_grp"; - function = "pwc_io_on"; - }; - }; - - pwc_lowbatt_b_pmx0: pwc_lowbatt_b@0 { - pwc_lowbatt_b_0 { - groups = "pwc_lowbatt_b_grp0"; - function = "pwc_lowbatt_b_m0"; - }; - }; - - pwc_mem_on_pmx: pwc_mem_on@0 { - pwc_mem_on { - groups = "pwc_mem_on_grp"; - function = "pwc_mem_on"; - }; - }; - - pwc_on_key_b_pmx0: pwc_on_key_b@0 { - pwc_on_key_b_0 { - groups = "pwc_on_key_b_grp0"; - function = "pwc_on_key_b_m0"; - }; - }; - - pwc_wakeup_src0_pmx: pwc_wakeup_src0@0 { - pwc_wakeup_src0 { - groups = "pwc_wakeup_src0_grp"; - function = "pwc_wakeup_src0"; - }; - }; - - pwc_wakeup_src1_pmx: pwc_wakeup_src1@0 { - pwc_wakeup_src1 { - groups = "pwc_wakeup_src1_grp"; - function = "pwc_wakeup_src1"; - }; - }; - - pwc_wakeup_src2_pmx: pwc_wakeup_src2@0 { - pwc_wakeup_src2 { - groups = "pwc_wakeup_src2_grp"; - function = "pwc_wakeup_src2"; - }; - }; - - pwc_wakeup_src3_pmx: pwc_wakeup_src3@0 { - pwc_wakeup_src3 { - groups = "pwc_wakeup_src3_grp"; - function = "pwc_wakeup_src3"; - }; - }; - - pw_cko0_pmx0: pw_cko0@0 { - pw_cko0_0 { - groups = "pw_cko0_grp0"; - function = "pw_cko0_m0"; - }; - }; - - pw_cko0_pmx1: pw_cko0@1 { - pw_cko0_1 { - groups = "pw_cko0_grp1"; - function = "pw_cko0_m1"; - }; - }; - - pw_cko0_pmx2: pw_cko0@2 { - pw_cko0_2 { - groups = "pw_cko0_grp2"; - function = "pw_cko0_m2"; - }; - }; - - pw_cko1_pmx0: pw_cko1@0 { - pw_cko1_0 { - groups = "pw_cko1_grp0"; - function = "pw_cko1_m0"; - }; - }; - - pw_cko1_pmx1: pw_cko1@1 { - pw_cko1_1 { - groups = "pw_cko1_grp1"; - function = "pw_cko1_m1"; - }; - }; - - pw_i2s01_clk_pmx0: pw_i2s01_clk@0 { - pw_i2s01_clk_0 { - groups = "pw_i2s01_clk_grp0"; - function = "pw_i2s01_clk_m0"; - }; - }; - - pw_i2s01_clk_pmx1: pw_i2s01_clk@1 { - pw_i2s01_clk_1 { - groups = "pw_i2s01_clk_grp1"; - function = "pw_i2s01_clk_m1"; - }; - }; - - pw_pwm0_pmx: pw_pwm0@0 { - pw_pwm0 { - groups = "pw_pwm0_grp"; - function = "pw_pwm0"; - }; - }; - - pw_pwm1_pmx: pw_pwm1@0 { - pw_pwm1 { - groups = "pw_pwm1_grp"; - function = "pw_pwm1"; - }; - }; - - pw_pwm2_pmx0: pw_pwm2@0 { - pw_pwm2_0 { - groups = "pw_pwm2_grp0"; - function = "pw_pwm2_m0"; - }; - }; - - pw_pwm2_pmx1: pw_pwm2@1 { - pw_pwm2_1 { - groups = "pw_pwm2_grp1"; - function = "pw_pwm2_m1"; - }; - }; - - pw_pwm3_pmx0: pw_pwm3@0 { - pw_pwm3_0 { - groups = "pw_pwm3_grp0"; - function = "pw_pwm3_m0"; - }; - }; - - pw_pwm3_pmx1: pw_pwm3@1 { - pw_pwm3_1 { - groups = "pw_pwm3_grp1"; - function = "pw_pwm3_m1"; - }; - }; - - pw_pwm_cpu_vol_pmx0: pw_pwm_cpu_vol@0 { - pw_pwm_cpu_vol_0 { - groups = "pw_pwm_cpu_vol_grp0"; - function = "pw_pwm_cpu_vol_m0"; - }; - }; - - pw_pwm_cpu_vol_pmx1: pw_pwm_cpu_vol@1 { - pw_pwm_cpu_vol_1 { - groups = "pw_pwm_cpu_vol_grp1"; - function = "pw_pwm_cpu_vol_m1"; - }; - }; - - pw_backlight_pmx0: pw_backlight@0 { - pw_backlight_0 { - groups = "pw_backlight_grp0"; - function = "pw_backlight_m0"; - }; - }; - - pw_backlight_pmx1: pw_backlight@1 { - pw_backlight_1 { - groups = "pw_backlight_grp1"; - function = "pw_backlight_m1"; - }; - }; - - rg_eth_mac_pmx: rg_eth_mac@0 { - rg_eth_mac { - groups = "rg_eth_mac_grp"; - function = "rg_eth_mac"; - }; - }; - - rg_gmac_phy_intr_n_pmx: rg_gmac_phy_intr_n@0 { - rg_gmac_phy_intr_n { - groups = "rg_gmac_phy_intr_n_grp"; - function = "rg_gmac_phy_intr_n"; - }; - }; - - rg_rgmii_mac_pmx: rg_rgmii_mac@0 { - rg_rgmii_mac { - groups = "rg_rgmii_mac_grp"; - function = "rg_rgmii_mac"; - }; - }; - - rg_rgmii_phy_ref_clk_pmx0: rg_rgmii_phy_ref_clk@0 { - rg_rgmii_phy_ref_clk_0 { - groups = - "rg_rgmii_phy_ref_clk_grp0"; - function = - "rg_rgmii_phy_ref_clk_m0"; - }; - }; - - rg_rgmii_phy_ref_clk_pmx1: rg_rgmii_phy_ref_clk@1 { - rg_rgmii_phy_ref_clk_1 { - groups = - "rg_rgmii_phy_ref_clk_grp1"; - function = - "rg_rgmii_phy_ref_clk_m1"; - }; - }; - - sd0_pmx: sd0@0 { - sd0 { - groups = "sd0_grp"; - function = "sd0"; - }; - }; - - sd0_4bit_pmx: sd0_4bit@0 { - sd0_4bit { - groups = "sd0_4bit_grp"; - function = "sd0_4bit"; - }; - }; - - sd1_pmx: sd1@0 { - sd1 { - groups = "sd1_grp"; - function = "sd1"; - }; - }; - - sd1_4bit_pmx0: sd1_4bit@0 { - sd1_4bit_0 { - groups = "sd1_4bit_grp0"; - function = "sd1_4bit_m0"; - }; - }; - - sd1_4bit_pmx1: sd1_4bit@1 { - sd1_4bit_1 { - groups = "sd1_4bit_grp1"; - function = "sd1_4bit_m1"; - }; - }; - - sd2_pmx0: sd2@0 { - sd2_0 { - groups = "sd2_grp0"; - function = "sd2_m0"; - }; - }; - - sd2_no_cdb_pmx0: sd2_no_cdb@0 { - sd2_no_cdb_0 { - groups = "sd2_no_cdb_grp0"; - function = "sd2_no_cdb_m0"; - }; - }; - - sd3_pmx: sd3@0 { - sd3 { - groups = "sd3_grp"; - function = "sd3"; - }; - }; - - sd5_pmx: sd5@0 { - sd5 { - groups = "sd5_grp"; - function = "sd5"; - }; - }; - - sd6_pmx0: sd6@0 { - sd6_0 { - groups = "sd6_grp0"; - function = "sd6_m0"; - }; - }; - - sd6_pmx1: sd6@1 { - sd6_1 { - groups = "sd6_grp1"; - function = "sd6_m1"; - }; - }; - - sp0_ext_ldo_on_pmx: sp0_ext_ldo_on@0 { - sp0_ext_ldo_on { - groups = "sp0_ext_ldo_on_grp"; - function = "sp0_ext_ldo_on"; - }; - }; - - sp0_qspi_pmx: sp0_qspi@0 { - sp0_qspi { - groups = "sp0_qspi_grp"; - function = "sp0_qspi"; - }; - }; - - sp1_spi_pmx: sp1_spi@0 { - sp1_spi { - groups = "sp1_spi_grp"; - function = "sp1_spi"; - }; - }; - - tpiu_trace_pmx: tpiu_trace@0 { - tpiu_trace { - groups = "tpiu_trace_grp"; - function = "tpiu_trace"; - }; - }; - - uart0_pmx: uart0@0 { - uart0 { - groups = "uart0_grp"; - function = "uart0"; - }; - }; - - uart0_nopause_pmx: uart0_nopause@0 { - uart0_nopause { - groups = "uart0_nopause_grp"; - function = "uart0_nopause"; - }; - }; - - uart1_pmx: uart1@0 { - uart1 { - groups = "uart1_grp"; - function = "uart1"; - }; - }; - - uart2_pmx: uart2@0 { - uart2 { - groups = "uart2_grp"; - function = "uart2"; - }; - }; - - uart3_pmx0: uart3@0 { - uart3_0 { - groups = "uart3_grp0"; - function = "uart3_m0"; - }; - }; - - uart3_pmx1: uart3@1 { - uart3_1 { - groups = "uart3_grp1"; - function = "uart3_m1"; - }; - }; - - uart3_pmx2: uart3@2 { - uart3_2 { - groups = "uart3_grp2"; - function = "uart3_m2"; - }; - }; - - uart3_pmx3: uart3@3 { - uart3_3 { - groups = "uart3_grp3"; - function = "uart3_m3"; - }; - }; - - uart3_nopause_pmx0: uart3_nopause@0 { - uart3_nopause_0 { - groups = "uart3_nopause_grp0"; - function = "uart3_nopause_m0"; - }; - }; - - uart3_nopause_pmx1: uart3_nopause@1 { - uart3_nopause_1 { - groups = "uart3_nopause_grp1"; - function = "uart3_nopause_m1"; - }; - }; - - uart4_pmx0: uart4@0 { - uart4_0 { - groups = "uart4_grp0"; - function = "uart4_m0"; - }; - }; - - uart4_pmx1: uart4@1 { - uart4_1 { - groups = "uart4_grp1"; - function = "uart4_m1"; - }; - }; - - uart4_pmx2: uart4@2 { - uart4_2 { - groups = "uart4_grp2"; - function = "uart4_m2"; - }; - }; - - uart4_nopause_pmx: uart4_nopause@0 { - uart4_nopause { - groups = "uart4_nopause_grp"; - function = "uart4_nopause"; - }; - }; - - usb0_drvvbus_pmx: usb0_drvvbus@0 { - usb0_drvvbus { - groups = "usb0_drvvbus_grp"; - function = "usb0_drvvbus"; - }; - }; - - usb1_drvvbus_pmx: usb1_drvvbus@0 { - usb1_drvvbus { - groups = "usb1_drvvbus_grp"; - function = "usb1_drvvbus"; - }; - }; - - visbus_dout_pmx: visbus_dout@0 { - visbus_dout { - groups = "visbus_dout_grp"; - function = "visbus_dout"; - }; - }; - - vi_vip1_pmx: vi_vip1@0 { - vi_vip1 { - groups = "vi_vip1_grp"; - function = "vi_vip1"; - }; - }; - - vi_vip1_ext_pmx: vi_vip1_ext@0 { - vi_vip1_ext { - groups = "vi_vip1_ext_grp"; - function = "vi_vip1_ext"; - }; - }; - - vi_vip1_low8bit_pmx: vi_vip1_low8bit@0 { - vi_vip1_low8bit { - groups = "vi_vip1_low8bit_grp"; - function = "vi_vip1_low8bit"; - }; - }; - - vi_vip1_high8bit_pmx: vi_vip1_high8bit@0 { - vi_vip1_high8bit { - groups = "vi_vip1_high8bit_grp"; - function = "vi_vip1_high8bit"; - }; - }; - }; - - pmipc { - compatible = "arteris, flexnoc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x13240000 0x13240000 0x00010000>; - pmipc@0x13240000 { - compatible = "sirf,atlas7-pmipc"; - reg = <0x13240000 0x00010000>; - }; - }; - - dramfw { - compatible = "arteris, flexnoc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x10830000 0x10830000 0x18000>; - dramfw@10820000 { - compatible = "sirf,nocfw-dramfw"; - reg = <0x10830000 0x18000>; - }; - }; - - spramfw { - compatible = "arteris, flexnoc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x10250000 0x10250000 0x3000>; - spramfw@10820000 { - compatible = "sirf,nocfw-spramfw"; - reg = <0x10250000 0x3000>; - }; - }; - - cpum { - compatible = "arteris, flexnoc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x10200000 0x10200000 0x3000>; - cpum@10200000 { - compatible = "sirf,nocfw-cpum"; - reg = <0x10200000 0x3000>; - }; - }; - - cgum { - compatible = "arteris, flexnoc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x18641000 0x18641000 0x3000>, - <0x18620000 0x18620000 0x1000>, - <0x18630000 0x18630000 0x10000>; - - cgum@18641000 { - compatible = "sirf,nocfw-cgum"; - reg = <0x18641000 0x3000>; - }; - - car: clock-controller@18620000 { - compatible = "sirf,atlas7-car"; - reg = <0x18620000 0x1000>; - #clock-cells = <1>; - #reset-cells = <1>; - }; - pwm: pwm@18630000 { - compatible = "sirf,prima2-pwm"; - #pwm-cells = <2>; - reg = <0x18630000 0x10000>; - clocks = <&car 138>, <&car 139>, <&car 237>, - <&car 240>, <&car 140>, <&car 246>; - clock-names = "pwmc", "sigsrc0", "sigsrc1", - "sigsrc2", "sigsrc3", "sigsrc4"; - }; - }; - - gnssm { - compatible = "arteris, flexnoc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x18000000 0x18000000 0x0000ffff>, - <0x18010000 0x18010000 0x1000>, - <0x18020000 0x18020000 0x1000>, - <0x18030000 0x18030000 0x1000>, - <0x18040000 0x18040000 0x1000>, - <0x18050000 0x18050000 0x1000>, - <0x18060000 0x18060000 0x1000>, - <0x180b0000 0x180b0000 0x4000>, - <0x18100000 0x18100000 0x3000>, - <0x18250000 0x18250000 0x10000>, - <0x18200000 0x18200000 0x1000>; - - dmac0: dma-controller@18000000 { - cell-index = <0>; - compatible = "sirf,atlas7-dmac"; - reg = <0x18000000 0x1000>; - interrupts = <0 12 0>; - clocks = <&car 89>; - dma-channels = <16>; - #dma-cells = <1>; - }; - - gnssmfw@0x18100000 { - compatible = "sirf,nocfw-gnssm"; - reg = <0x18100000 0x3000>; - }; - - uart0: uart@18010000 { - cell-index = <0>; - compatible = "sirf,atlas7-uart"; - reg = <0x18010000 0x1000>; - interrupts = <0 17 0>; - clocks = <&car 90>; - fifosize = <128>; - dmas = <&dmac0 3>, <&dmac0 2>; - dma-names = "rx", "tx"; - }; - - uart1: uart@18020000 { - cell-index = <1>; - compatible = "sirf,atlas7-uart"; - reg = <0x18020000 0x1000>; - interrupts = <0 18 0>; - clocks = <&car 88>; - fifosize = <32>; - }; - - uart2: uart@18030000 { - cell-index = <2>; - compatible = "sirf,atlas7-uart"; - reg = <0x18030000 0x1000>; - interrupts = <0 19 0>; - clocks = <&car 91>; - fifosize = <128>; - dmas = <&dmac0 6>, <&dmac0 7>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - uart3: uart@18040000 { - cell-index = <3>; - compatible = "sirf,atlas7-uart"; - reg = <0x18040000 0x1000>; - interrupts = <0 66 0>; - clocks = <&car 92>; - fifosize = <128>; - dmas = <&dmac0 4>, <&dmac0 5>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - uart4: uart@18050000 { - cell-index = <4>; - compatible = "sirf,atlas7-uart"; - reg = <0x18050000 0x1000>; - interrupts = <0 69 0>; - clocks = <&car 93>; - fifosize = <128>; - dmas = <&dmac0 0>, <&dmac0 1>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - uart5: uart@18060000 { - cell-index = <5>; - compatible = "sirf,atlas7-uart"; - reg = <0x18060000 0x1000>; - interrupts = <0 71 0>; - clocks = <&car 94>; - fifosize = <128>; - dmas = <&dmac0 8>, <&dmac0 9>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - gmac: eth@180b0000 { - compatible = "snps, dwc-eth-qos"; - reg = <0x180b0000 0x4000>; - interrupts = <0 59 0>, <0 70 0>; - interrupt-names = "macirq", "macpmt"; - clocks = <&car 39>, <&car 45>, - <&car 86>, <&car 87>; - clock-names = "gnssm_rgmii", "gnssm_gmac", - "rgmii", "gmac"; - local-mac-address = [00 00 00 00 00 00]; - phy-mode = "rgmii"; - }; - dspub@18250000 { - compatible = "dx,cc44p"; - reg = <0x18250000 0x10000>; - interrupts = <0 27 0>; - }; - - spi1: spi@18200000 { - compatible = "sirf,prima2-spi"; - reg = <0x18200000 0x1000>; - interrupts = <0 16 0>; - clocks = <&car 95>; - #address-cells = <1>; - #size-cells = <0>; - dmas = <&dmac0 12>, <&dmac0 13>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - }; - - - gpum { - compatible = "arteris, flexnoc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x13000000 0x13000000 0x3000>, - <0x13010000 0x13010000 0x1400>, - <0x13010800 0x13010800 0x100>, - <0x13011000 0x13011000 0x100>; - gpum@0x13000000 { - compatible = "sirf,nocfw-gpum"; - reg = <0x13000000 0x3000>; - }; - dmacsdrr: dma-controller@13010800 { - cell-index = <5>; - compatible = "sirf,atlas7-dmac-v2"; - reg = <0x13010800 0x100>; - interrupts = <0 8 0>; - clocks = <&car 127>; - #dma-cells = <1>; - #dma-channels = <1>; - }; - dmacsdrw: dma-controller@13011000 { - cell-index = <6>; - compatible = "sirf,atlas7-dmac-v2"; - reg = <0x13011000 0x100>; - interrupts = <0 9 0>; - clocks = <&car 127>; - #dma-cells = <1>; - #dma-channels = <1>; - }; - sdr@0x13010000 { - compatible = "sirf,atlas7-sdr"; - reg = <0x13010000 0x1400>; - interrupts = <0 7 0>, - <0 8 0>, - <0 9 0>; - clocks = <&car 127>; - dmas = <&dmacsdrr 0>, <&dmacsdrw 0>; - dma-names = "tx", "rx"; - }; - }; - - mediam { - compatible = "arteris, flexnoc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x15000000 0x15000000 0x00600000>, - <0x16000000 0x16000000 0x00200000>, - <0x17000000 0x17000000 0x10000>, - <0x17020000 0x17020000 0x1000>, - <0x17030000 0x17030000 0x1000>, - <0x17040000 0x17040000 0x1000>, - <0x17050000 0x17050000 0x10000>, - <0x17060000 0x17060000 0x200>, - <0x17060200 0x17060200 0x100>, - <0x17070000 0x17070000 0x200>, - <0x17070200 0x17070200 0x100>, - <0x170A0000 0x170A0000 0x3000>; - - multimedia@15000000 { - compatible = "sirf,atlas7-video-codec"; - reg = <0x15000000 0x10000>; - interrupts = <0 5 0>; - clocks = <&car 102>; - }; - - mediam@170A0000 { - compatible = "sirf,nocfw-mediam"; - reg = <0x170A0000 0x3000>; - }; - - gpio_0: gpio_mediam@17040000 { - #gpio-cells = <2>; - #interrupt-cells = <2>; - compatible = "sirf,atlas7-gpio"; - reg = <0x17040000 0x1000>; - interrupts = <0 13 0>, <0 14 0>; - clocks = <&car 107>; - clock-names = "gpio0_io"; - gpio-controller; - interrupt-controller; - - gpio-banks = <2>; - gpio-ranges = <&pinctrl 0 0 0>, - <&pinctrl 32 0 0>; - gpio-ranges-group-names = "lvds_gpio_grp", - "uart_nand_gpio_grp"; - }; - - nand@17050000 { - compatible = "sirf,atlas7-nand"; - reg = <0x17050000 0x10000>; - pinctrl-names = "default"; - pinctrl-0 = <&nd_df_pmx>; - interrupts = <0 41 0>; - clocks = <&car 108>, <&car 112>; - clock-names = "nand_io", "nand_nand"; - }; - - sd0: sdhci@16000000 { - cell-index = <0>; - compatible = "sirf,atlas7-sdhc"; - reg = <0x16000000 0x100000>; - interrupts = <0 38 0>; - clocks = <&car 109>, <&car 111>; - clock-names = "core", "iface"; - wp-inverted; - non-removable; - status = "disabled"; - bus-width = <8>; - }; - - sd1: sdhci@16100000 { - cell-index = <1>; - compatible = "sirf,atlas7-sdhc"; - reg = <0x16100000 0x100000>; - interrupts = <0 38 0>; - clocks = <&car 109>, <&car 111>; - clock-names = "core", "iface"; - non-removable; - status = "disabled"; - bus-width = <8>; - }; - - jpeg@17000000 { - compatible = "sirf,atlas7-jpeg"; - reg = <0x17000000 0x10000>; - interrupts = <0 72 0>, - <0 73 0>; - clocks = <&car 103>; - }; - - usb0: usb@17060000 { - cell-index = <0>; - compatible = "sirf,atlas7-usb"; - reg = <0x17060000 0x200>; - interrupts = <0 10 0>; - clocks = <&car 113>; - sirf,usbphy = <&usbphy0>; - phy_type = "utmi"; - dr_mode = "otg"; - maximum-speed = "high-speed"; - status = "okay"; - }; - - usb1: usb@17070000 { - cell-index = <1>; - compatible = "sirf,atlas7-usb"; - reg = <0x17070000 0x200>; - interrupts = <0 11 0>; - clocks = <&car 114>; - sirf,usbphy = <&usbphy1>; - phy_type = "utmi"; - dr_mode = "host"; - maximum-speed = "high-speed"; - status = "okay"; - }; - - usbphy0: usbphy@0 { - compatible = "sirf,atlas7-usbphy"; - reg = <0x17060200 0x100>; - clocks = <&car 115>; - status = "okay"; - }; - - usbphy1: usbphy@1 { - compatible = "sirf,atlas7-usbphy"; - reg = <0x17070200 0x100>; - clocks = <&car 116>; - status = "okay"; - }; - - i2c0: i2c@17020000 { - cell-index = <0>; - compatible = "sirf,prima2-i2c"; - reg = <0x17020000 0x1000>; - interrupts = <0 24 0>; - clocks = <&car 105>; - #address-cells = <1>; - #size-cells = <0>; - }; - - }; - - vdifm { - compatible = "arteris, flexnoc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x13290000 0x13290000 0x3000>, - <0x13300000 0x13300000 0x1000>, - <0x14200000 0x14200000 0x600000>; - - vdifm@13290000 { - compatible = "sirf,nocfw-vdifm"; - reg = <0x13290000 0x3000>; - }; - - gpio_1: gpio_vdifm@13300000 { - #gpio-cells = <2>; - #interrupt-cells = <2>; - compatible = "sirf,atlas7-gpio"; - reg = <0x13300000 0x1000>; - interrupts = <0 43 0>, <0 44 0>, - <0 45 0>, <0 46 0>; - clocks = <&car 84>; - clock-names = "gpio1_io"; - gpio-controller; - interrupt-controller; - - gpio-banks = <4>; - gpio-ranges = <&pinctrl 0 0 0>, - <&pinctrl 32 0 0>, - <&pinctrl 64 0 0>, - <&pinctrl 96 0 0>; - gpio-ranges-group-names = "gnss_gpio_grp", - "lcd_vip_gpio_grp", - "sdio_i2s_gpio_grp", - "sp_rgmii_gpio_grp"; - }; - - sd2: sdhci@14200000 { - cell-index = <2>; - compatible = "sirf,atlas7-sdhc"; - reg = <0x14200000 0x100000>; - interrupts = <0 23 0>; - clocks = <&car 70>, <&car 75>; - clock-names = "core", "iface"; - status = "disabled"; - bus-width = <4>; - sd-uhs-sdr50; - vqmmc-supply = <&vqmmc>; - vqmmc: vqmmc@2 { - regulator-min-microvolt = <1650000>; - regulator-max-microvolt = <1950000>; - regulator-name = "vqmmc-ldo"; - regulator-type = "voltage"; - regulator-boot-on; - regulator-allow-bypass; - }; - }; - - sd3: sdhci@14300000 { - cell-index = <3>; - compatible = "sirf,atlas7-sdhc"; - reg = <0x14300000 0x100000>; - interrupts = <0 23 0>; - clocks = <&car 76>, <&car 81>; - clock-names = "core", "iface"; - status = "disabled"; - bus-width = <4>; - }; - - sd5: sdhci@14500000 { - cell-index = <5>; - compatible = "sirf,atlas7-sdhc"; - reg = <0x14500000 0x100000>; - interrupts = <0 39 0>; - clocks = <&car 71>, <&car 76>; - clock-names = "core", "iface"; - status = "disabled"; - bus-width = <4>; - loop-dma; - }; - - sd6: sdhci@14600000 { - cell-index = <6>; - compatible = "sirf,atlas7-sdhc"; - reg = <0x14600000 0x100000>; - interrupts = <0 98 0>; - clocks = <&car 72>, <&car 77>; - clock-names = "core", "iface"; - status = "disabled"; - bus-width = <4>; - }; - - sd7: sdhci@14700000 { - cell-index = <7>; - compatible = "sirf,atlas7-sdhc"; - reg = <0x14700000 0x100000>; - interrupts = <0 98 0>; - clocks = <&car 72>, <&car 77>; - clock-names = "core", "iface"; - status = "disabled"; - bus-width = <4>; - }; - }; - - audiom { - compatible = "arteris, flexnoc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x10d50000 0x10d50000 0x0000ffff>, - <0x10d60000 0x10d60000 0x0000ffff>, - <0x10d80000 0x10d80000 0x0000ffff>, - <0x10d90000 0x10d90000 0x0000ffff>, - <0x10ED0000 0x10ED0000 0x3000>, - <0x10dc8000 0x10dc8000 0x1000>, - <0x10dc0000 0x10dc0000 0x1000>, - <0x10db0000 0x10db0000 0x4000>, - <0x10d40000 0x10d40000 0x1000>, - <0x10d30000 0x10d30000 0x1000>; - - timer@10dc0000 { - compatible = "sirf,atlas7-tick"; - reg = <0x10dc0000 0x1000>; - interrupts = <0 0 0>, - <0 1 0>, - <0 2 0>, - <0 49 0>, - <0 50 0>, - <0 51 0>; - clocks = <&car 47>; - }; - - timerb@10dc8000 { - compatible = "sirf,atlas7-tick"; - reg = <0x10dc8000 0x1000>; - interrupts = <0 74 0>, - <0 75 0>, - <0 76 0>, - <0 77 0>, - <0 78 0>, - <0 79 0>; - clocks = <&car 47>; - }; - - vip0@10db0000 { - compatible = "sirf,atlas7-vip0"; - reg = <0x10db0000 0x2000>; - interrupts = <0 85 0>; - sirf,vip_cma_size = <0xC00000>; - }; - - cvd@10db2000 { - compatible = "sirf,cvd"; - reg = <0x10db2000 0x2000>; - clocks = <&car 46>; - }; - - dmac2: dma-controller@10d50000 { - cell-index = <2>; - compatible = "sirf,atlas7-dmac"; - reg = <0x10d50000 0xffff>; - interrupts = <0 55 0>; - clocks = <&car 60>; - dma-channels = <16>; - #dma-cells = <1>; - }; - - dmac3: dma-controller@10d60000 { - cell-index = <3>; - compatible = "sirf,atlas7-dmac"; - reg = <0x10d60000 0xffff>; - interrupts = <0 56 0>; - clocks = <&car 61>; - dma-channels = <16>; - #dma-cells = <1>; - }; - - adc: adc@10d80000 { - compatible = "sirf,atlas7-adc"; - reg = <0x10d80000 0xffff>; - interrupts = <0 34 0>; - clocks = <&car 49>; - #io-channel-cells = <1>; - }; - - pulsec@10d90000 { - compatible = "sirf,prima2-pulsec"; - reg = <0x10d90000 0xffff>; - interrupts = <0 42 0>; - clocks = <&car 54>; - }; - - audiom@10ED0000 { - compatible = "sirf,nocfw-audiom"; - reg = <0x10ED0000 0x3000>; - interrupts = <0 102 0>; - }; - - usp1: usp@10d30000 { - cell-index = <1>; - reg = <0x10d30000 0x1000>; - fifosize = <512>; - clocks = <&car 58>; - dmas = <&dmac2 6>, <&dmac2 7>; - dma-names = "rx", "tx"; - }; - - usp2: usp@10d40000 { - cell-index = <2>; - reg = <0x10d40000 0x1000>; - interrupts = <0 22 0>; - clocks = <&car 59>; - dmas = <&dmac2 12>, <&dmac2 13>; - dma-names = "rx", "tx"; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - }; - - ddrm { - compatible = "arteris, flexnoc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x10820000 0x10820000 0x3000>, - <0x10800000 0x10800000 0x2000>; - ddrm@10820000 { - compatible = "sirf,nocfw-ddrm"; - reg = <0x10820000 0x3000>; - interrupts = <0 105 0>; - }; - - memory-controller@0x10800000 { - compatible = "sirf,atlas7-memc"; - reg = <0x10800000 0x2000>; - }; - - }; - - btm { - compatible = "arteris, flexnoc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x11002000 0x11002000 0x0000ffff>, - <0x11010000 0x11010000 0x3000>, - <0x11000000 0x11000000 0x1000>, - <0x11001000 0x11001000 0x1000>; - - dmac4: dma-controller@11002000 { - cell-index = <4>; - compatible = "sirf,atlas7-dmac"; - reg = <0x11002000 0x1000>; - interrupts = <0 99 0>; - clocks = <&car 130>; - dma-channels = <16>; - #dma-cells = <1>; - }; - uart6: uart@11000000 { - cell-index = <6>; - compatible = "sirf,atlas7-bt-uart", - "sirf,atlas7-uart"; - reg = <0x11000000 0x1000>; - interrupts = <0 100 0>; - clocks = <&car 131>, <&car 133>, <&car 134>; - clock-names = "uart", "general", "noc"; - fifosize = <128>; - dmas = <&dmac4 12>, <&dmac4 13>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - usp3: usp@11001000 { - compatible = "sirf,atlas7-bt-usp", - "sirf,prima2-usp-pcm"; - cell-index = <3>; - reg = <0x11001000 0x1000>; - fifosize = <512>; - clocks = <&car 132>, <&car 129>, <&car 133>, - <&car 134>, <&car 135>; - clock-names = "usp3_io", "a7ca_btss", "a7ca_io", - "noc_btm_io", "thbtm_io"; - dmas = <&dmac4 0>, <&dmac4 1>; - dma-names = "rx", "tx"; - }; - - btm@11010000 { - compatible = "sirf,nocfw-btm"; - reg = <0x11010000 0x3000>; - }; - }; - - rtcm { - compatible = "arteris, flexnoc", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x18810000 0x18810000 0x3000>, - <0x18840000 0x18840000 0x1000>, - <0x18890000 0x18890000 0x1000>, - <0x188B0000 0x188B0000 0x10000>, - <0x188D0000 0x188D0000 0x1000>; - rtcm@18810000 { - compatible = "sirf,nocfw-rtcm"; - reg = <0x18810000 0x3000>; - interrupts = <0 109 0>; - }; - - gpio_2: gpio_rtcm@18890000 { - #gpio-cells = <2>; - #interrupt-cells = <2>; - compatible = "sirf,atlas7-gpio"; - reg = <0x18890000 0x1000>; - interrupts = <0 47 0>; - gpio-controller; - interrupt-controller; - - gpio-banks = <1>; - gpio-ranges = <&pinctrl 0 0 0>; - gpio-ranges-group-names = "rtc_gpio_grp"; - }; - - rtc-iobg@18840000 { - compatible = "sirf,prima2-rtciobg", - "sirf-prima2-rtciobg-bus", - "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - reg = <0x18840000 0x1000>; - - sysrtc@2000 { - compatible = "sirf,prima2-sysrtc"; - reg = <0x2000 0x100>; - interrupts = <0 52 0>; - }; - pwrc@3000 { - compatible = "sirf,atlas7-pwrc"; - reg = <0x3000 0x100>; - }; - }; - - qspi: flash@188B0000 { - cell-index = <0>; - compatible = "sirf,atlas7-qspi-nor"; - reg = <0x188B0000 0x10000>; - interrupts = <0 15 0>; - #address-cells = <1>; - #size-cells = <0>; - }; - - retain@0x188D0000 { - compatible = "sirf,atlas7-retain"; - reg = <0x188D0000 0x1000>; - }; - - }; - disp-iobg { - /* lcdc0 */ - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x13100000 0x13100000 0x20000>, - <0x10e10000 0x10e10000 0x10000>, - <0x17010000 0x17010000 0x10000>; - - lcd@13100000 { - compatible = "sirf,atlas7-lcdc"; - reg = <0x13100000 0x10000>; - interrupts = <0 30 0>; - clocks = <&car 79>; - }; - vpp@13110000 { - compatible = "sirf,atlas7-vpp"; - reg = <0x13110000 0x10000>; - interrupts = <0 31 0>; - clocks = <&car 78>; - resets = <&car 29>; - }; - lvds@10e10000 { - compatible = "sirf,atlas7-lvdsc"; - reg = <0x10e10000 0x10000>; - interrupts = <0 64 0>; - clocks = <&car 54>; - resets = <&car 29>; - }; - g2d@17010000 { - compatible = "sirf, atlas7-g2d"; - reg = <0x17010000 0x10000>; - interrupts = <0 61 0>; - clocks = <&car 104>; - }; - - }; - - graphics-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x12000000 0x12000000 0x1000000>; - - graphics@12000000 { - compatible = "powervr,sgx531"; - reg = <0x12000000 0x1000000>; - interrupts = <0 6 0>; - clocks = <&car 126>; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/efm32gg-dk3750.dts b/arch/arm/boot/dts/efm32gg-dk3750.dts deleted file mode 100644 index adfa559a488b..000000000000 --- a/arch/arm/boot/dts/efm32gg-dk3750.dts +++ /dev/null @@ -1,88 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Device tree for EFM32GG-DK3750 development board. - * - * Documentation available from - * http://www.silabs.com/Support%20Documents/TechnicalDocs/efm32gg-dk3750-ug.pdf - */ - -/dts-v1/; -#include "efm32gg.dtsi" - -/ { - model = "Energy Micro Giant Gecko Development Kit"; - compatible = "efm32,dk3750"; - - chosen { - bootargs = "console=ttyefm4,115200 init=/linuxrc ignore_loglevel ihash_entries=64 dhash_entries=64 earlyprintk uclinux.physaddr=0x8c400000 root=/dev/mtdblock0"; - }; - - memory@88000000 { - device_type = "memory"; - reg = <0x88000000 0x400000>; - }; - - soc { - adc@40002000 { - status = "ok"; - }; - - i2c@4000a000 { - energymicro,location = <3>; - status = "ok"; - - temp@48 { - compatible = "st,stds75"; - reg = <0x48>; - }; - - eeprom@50 { - compatible = "microchip,24c02", "atmel,24c02"; - reg = <0x50>; - pagesize = <16>; - }; - }; - - spi0: spi@4000c000 { /* USART0 */ - cs-gpios = <&gpio 68 1>; // E4 - energymicro,location = <1>; - status = "ok"; - - microsd@0 { - compatible = "mmc-spi-slot"; - spi-max-frequency = <100000>; - voltage-ranges = <3200 3400>; - broken-cd; - reg = <0>; - }; - }; - - spi1: spi@4000c400 { /* USART1 */ - cs-gpios = <&gpio 51 1>; // D3 - energymicro,location = <1>; - status = "ok"; - - ks8851@0 { - compatible = "ks8851"; - spi-max-frequency = <6000000>; - reg = <0>; - interrupt-parent = <&boardfpga>; - interrupts = <4>; - }; - }; - - uart4: uart@4000e400 { /* UART1 */ - energymicro,location = <2>; - status = "ok"; - }; - - boardfpga: boardfpga@80000000 { - compatible = "efm32board"; - reg = <0x80000000 0x400>; - irq-gpios = <&gpio 64 1>; - interrupt-controller; - #interrupt-cells = <1>; - status = "ok"; - }; - }; -}; diff --git a/arch/arm/boot/dts/efm32gg.dtsi b/arch/arm/boot/dts/efm32gg.dtsi deleted file mode 100644 index 8a58e49144cc..000000000000 --- a/arch/arm/boot/dts/efm32gg.dtsi +++ /dev/null @@ -1,177 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Device tree for Energy Micro EFM32 Giant Gecko SoC. - * - * Documentation available from - * http://www.silabs.com/Support%20Documents/TechnicalDocs/EFM32GG-RM.pdf - */ - -#include "armv7-m.dtsi" -#include "dt-bindings/clock/efm32-cmu.h" - -/ { - #address-cells = <1>; - #size-cells = <1>; - - aliases { - i2c0 = &i2c0; - i2c1 = &i2c1; - serial0 = &uart0; - serial1 = &uart1; - serial2 = &uart2; - serial3 = &uart3; - serial4 = &uart4; - spi0 = &spi0; - spi1 = &spi1; - spi2 = &spi2; - }; - - soc { - adc: adc@40002000 { - compatible = "energymicro,efm32-adc"; - reg = <0x40002000 0x400>; - interrupts = <7>; - clocks = <&cmu clk_HFPERCLKADC0>; - status = "disabled"; - }; - - gpio: gpio@40006000 { - compatible = "energymicro,efm32-gpio"; - reg = <0x40006000 0x1000>; - interrupts = <1 11>; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <1>; - clocks = <&cmu clk_HFPERCLKGPIO>; - status = "ok"; - }; - - i2c0: i2c@4000a000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "energymicro,efm32-i2c"; - reg = <0x4000a000 0x400>; - interrupts = <9>; - clocks = <&cmu clk_HFPERCLKI2C0>; - clock-frequency = <100000>; - status = "disabled"; - }; - - i2c1: i2c@4000a400 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "energymicro,efm32-i2c"; - reg = <0x4000a400 0x400>; - interrupts = <10>; - clocks = <&cmu clk_HFPERCLKI2C1>; - clock-frequency = <100000>; - status = "disabled"; - }; - - spi0: spi@4000c000 { /* USART0 */ - #address-cells = <1>; - #size-cells = <0>; - compatible = "energymicro,efm32-spi"; - reg = <0x4000c000 0x400>; - interrupts = <3 4>; - clocks = <&cmu clk_HFPERCLKUSART0>; - status = "disabled"; - }; - - spi1: spi@4000c400 { /* USART1 */ - #address-cells = <1>; - #size-cells = <0>; - compatible = "energymicro,efm32-spi"; - reg = <0x4000c400 0x400>; - interrupts = <15 16>; - clocks = <&cmu clk_HFPERCLKUSART1>; - status = "disabled"; - }; - - spi2: spi@4000c800 { /* USART2 */ - #address-cells = <1>; - #size-cells = <0>; - compatible = "energymicro,efm32-spi"; - reg = <0x4000c800 0x400>; - interrupts = <18 19>; - clocks = <&cmu clk_HFPERCLKUSART2>; - status = "disabled"; - }; - - uart0: uart@4000c000 { /* USART0 */ - compatible = "energymicro,efm32-uart"; - reg = <0x4000c000 0x400>; - interrupts = <3 4>; - clocks = <&cmu clk_HFPERCLKUSART0>; - status = "disabled"; - }; - - uart1: uart@4000c400 { /* USART1 */ - compatible = "energymicro,efm32-uart"; - reg = <0x4000c400 0x400>; - interrupts = <15 16>; - clocks = <&cmu clk_HFPERCLKUSART1>; - status = "disabled"; - }; - - uart2: uart@4000c800 { /* USART2 */ - compatible = "energymicro,efm32-uart"; - reg = <0x4000c800 0x400>; - interrupts = <18 19>; - clocks = <&cmu clk_HFPERCLKUSART2>; - status = "disabled"; - }; - - uart3: uart@4000e000 { /* UART0 */ - compatible = "energymicro,efm32-uart"; - reg = <0x4000e000 0x400>; - interrupts = <20 21>; - clocks = <&cmu clk_HFPERCLKUART0>; - status = "disabled"; - }; - - uart4: uart@4000e400 { /* UART1 */ - compatible = "energymicro,efm32-uart"; - reg = <0x4000e400 0x400>; - interrupts = <22 23>; - clocks = <&cmu clk_HFPERCLKUART1>; - status = "disabled"; - }; - - timer0: timer@40010000 { - compatible = "energymicro,efm32-timer"; - reg = <0x40010000 0x400>; - interrupts = <2>; - clocks = <&cmu clk_HFPERCLKTIMER0>; - }; - - timer1: timer@40010400 { - compatible = "energymicro,efm32-timer"; - reg = <0x40010400 0x400>; - interrupts = <12>; - clocks = <&cmu clk_HFPERCLKTIMER1>; - }; - - timer2: timer@40010800 { - compatible = "energymicro,efm32-timer"; - reg = <0x40010800 0x400>; - interrupts = <13>; - clocks = <&cmu clk_HFPERCLKTIMER2>; - }; - - timer3: timer@40010c00 { - compatible = "energymicro,efm32-timer"; - reg = <0x40010c00 0x400>; - interrupts = <14>; - clocks = <&cmu clk_HFPERCLKTIMER3>; - }; - - cmu: cmu@400c8000 { - compatible = "efm32gg,cmu"; - reg = <0x400c8000 0x400>; - interrupts = <32>; - #clock-cells = <1>; - }; - }; -}; diff --git a/arch/arm/boot/dts/lpc32xx.dtsi b/arch/arm/boot/dts/lpc32xx.dtsi index 3a5cfb0ddb20..c87066d6c995 100644 --- a/arch/arm/boot/dts/lpc32xx.dtsi +++ b/arch/arm/boot/dts/lpc32xx.dtsi @@ -326,9 +326,6 @@ clocks = <&xtal_32k>, <&xtal>; clock-names = "xtal_32k", "xtal"; - - assigned-clocks = <&clk LPC32XX_CLK_HCLK_PLL>; - assigned-clock-rates = <208000000>; }; }; diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi index cbe9ce739170..938cc691bb2f 100644 --- a/arch/arm/boot/dts/omap3-gta04.dtsi +++ b/arch/arm/boot/dts/omap3-gta04.dtsi @@ -114,7 +114,7 @@ gpio-sck = <&gpio1 12 GPIO_ACTIVE_HIGH>; gpio-miso = <&gpio1 18 GPIO_ACTIVE_HIGH>; gpio-mosi = <&gpio1 20 GPIO_ACTIVE_HIGH>; - cs-gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>; num-chipselects = <1>; /* lcd panel */ @@ -124,7 +124,6 @@ spi-max-frequency = <100000>; spi-cpol; spi-cpha; - spi-cs-high; backlight= <&backlight>; label = "lcd"; diff --git a/arch/arm/boot/dts/omap3-n950-n9.dtsi b/arch/arm/boot/dts/omap3-n950-n9.dtsi index 11d41e86f814..7dde9fbb06d3 100644 --- a/arch/arm/boot/dts/omap3-n950-n9.dtsi +++ b/arch/arm/boot/dts/omap3-n950-n9.dtsi @@ -494,3 +494,11 @@ clock-names = "sysclk"; }; }; + +&aes1_target { + status = "disabled"; +}; + +&aes2_target { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/omap4-droid4-xt894.dts b/arch/arm/boot/dts/omap4-droid4-xt894.dts index 3ea4c5b9fd31..e833c21f1c01 100644 --- a/arch/arm/boot/dts/omap4-droid4-xt894.dts +++ b/arch/arm/boot/dts/omap4-droid4-xt894.dts @@ -16,8 +16,13 @@ debounce-interval = <10>; }; + /* + * We use pad 0x4a100116 abe_dmic_din3.gpio_122 as the irq instead + * of the gpio interrupt to avoid lost events in deeper idle states. + */ slider { label = "Keypad Slide"; + interrupts-extended = <&omap4_pmx_core 0xd6>; gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>; /* gpio122 */ linux,input-type = <EV_SW>; linux,code = <SW_KEYPAD_SLIDE>; diff --git a/arch/arm/boot/dts/picoxcell-pc3x2.dtsi b/arch/arm/boot/dts/picoxcell-pc3x2.dtsi deleted file mode 100644 index c4c6c7e9e37b..000000000000 --- a/arch/arm/boot/dts/picoxcell-pc3x2.dtsi +++ /dev/null @@ -1,239 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2011 Picochip, Jamie Iles - */ -/ { - model = "Picochip picoXcell PC3X2"; - compatible = "picochip,pc3x2"; - #address-cells = <1>; - #size-cells = <1>; - - cpus { - #address-cells = <0>; - #size-cells = <0>; - - cpu { - compatible = "arm,arm1176jz-s"; - device_type = "cpu"; - clock-frequency = <400000000>; - d-cache-line-size = <32>; - d-cache-size = <32768>; - i-cache-line-size = <32>; - i-cache-size = <32768>; - }; - }; - - clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - pclk: clock@0 { - compatible = "fixed-clock"; - clock-outputs = "bus", "pclk"; - clock-frequency = <200000000>; - ref-clock = <&ref_clk>, "ref"; - }; - }; - - paxi { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x80000000 0x400000>; - - emac: gem@30000 { - compatible = "cadence,gem"; - reg = <0x30000 0x10000>; - interrupts = <31>; - }; - - dmac1: dmac@40000 { - compatible = "snps,dw-dmac"; - reg = <0x40000 0x10000>; - interrupts = <25>; - }; - - dmac2: dmac@50000 { - compatible = "snps,dw-dmac"; - reg = <0x50000 0x10000>; - interrupts = <26>; - }; - - vic0: interrupt-controller@60000 { - compatible = "arm,pl192-vic"; - interrupt-controller; - reg = <0x60000 0x1000>; - #interrupt-cells = <1>; - }; - - vic1: interrupt-controller@64000 { - compatible = "arm,pl192-vic"; - interrupt-controller; - reg = <0x64000 0x1000>; - #interrupt-cells = <1>; - }; - - fuse: picoxcell-fuse@80000 { - compatible = "picoxcell,fuse-pc3x2"; - reg = <0x80000 0x10000>; - }; - - ssi: picoxcell-spi@90000 { - compatible = "picoxcell,spi"; - reg = <0x90000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <10>; - }; - - ipsec: spacc@100000 { - compatible = "picochip,spacc-ipsec"; - reg = <0x100000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <24>; - ref-clock = <&pclk>, "ref"; - }; - - srtp: spacc@140000 { - compatible = "picochip,spacc-srtp"; - reg = <0x140000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <23>; - }; - - l2_engine: spacc@180000 { - compatible = "picochip,spacc-l2"; - reg = <0x180000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <22>; - ref-clock = <&pclk>, "ref"; - }; - - apb { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x200000 0x80000>; - - rtc0: rtc@0 { - compatible = "picochip,pc3x2-rtc"; - clock-freq = <200000000>; - reg = <0x00000 0xf>; - interrupt-parent = <&vic1>; - interrupts = <8>; - }; - - timer0: timer@10000 { - compatible = "picochip,pc3x2-timer"; - interrupt-parent = <&vic0>; - interrupts = <4>; - clock-freq = <200000000>; - reg = <0x10000 0x14>; - }; - - timer1: timer@10014 { - compatible = "picochip,pc3x2-timer"; - interrupt-parent = <&vic0>; - interrupts = <5>; - clock-freq = <200000000>; - reg = <0x10014 0x14>; - }; - - timer2: timer@10028 { - compatible = "picochip,pc3x2-timer"; - interrupt-parent = <&vic0>; - interrupts = <6>; - clock-freq = <200000000>; - reg = <0x10028 0x14>; - }; - - timer3: timer@1003c { - compatible = "picochip,pc3x2-timer"; - interrupt-parent = <&vic0>; - interrupts = <7>; - clock-freq = <200000000>; - reg = <0x1003c 0x14>; - }; - - gpio: gpio@20000 { - compatible = "snps,dw-apb-gpio"; - reg = <0x20000 0x1000>; - #address-cells = <1>; - #size-cells = <0>; - - banka: gpio-controller@0 { - compatible = "snps,dw-apb-gpio-bank"; - gpio-controller; - #gpio-cells = <2>; - gpio-generic,nr-gpio = <8>; - - regoffset-dat = <0x50>; - regoffset-set = <0x00>; - regoffset-dirout = <0x04>; - }; - - bankb: gpio-controller@1 { - compatible = "snps,dw-apb-gpio-bank"; - gpio-controller; - #gpio-cells = <2>; - gpio-generic,nr-gpio = <8>; - - regoffset-dat = <0x54>; - regoffset-set = <0x0c>; - regoffset-dirout = <0x10>; - }; - }; - - uart0: uart@30000 { - compatible = "snps,dw-apb-uart"; - reg = <0x30000 0x1000>; - interrupt-parent = <&vic1>; - interrupts = <10>; - clock-frequency = <3686400>; - reg-shift = <2>; - reg-io-width = <4>; - }; - - uart1: uart@40000 { - compatible = "snps,dw-apb-uart"; - reg = <0x40000 0x1000>; - interrupt-parent = <&vic1>; - interrupts = <9>; - clock-frequency = <3686400>; - reg-shift = <2>; - reg-io-width = <4>; - }; - - wdog: watchdog@50000 { - compatible = "snps,dw-apb-wdg"; - reg = <0x50000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <11>; - bus-clock = <&pclk>, "bus"; - }; - }; - }; - - rwid-axi { - #address-cells = <1>; - #size-cells = <1>; - compatible = "simple-bus"; - ranges; - - ebi@50000000 { - compatible = "simple-bus"; - #address-cells = <2>; - #size-cells = <1>; - ranges = <0 0 0x40000000 0x08000000 - 1 0 0x48000000 0x08000000 - 2 0 0x50000000 0x08000000 - 3 0 0x58000000 0x08000000>; - }; - - axi2pico@c0000000 { - compatible = "picochip,axi2pico-pc3x2"; - reg = <0xc0000000 0x10000>; - interrupts = <13 14 15 16 17 18 19 20 21>; - }; - }; -}; diff --git a/arch/arm/boot/dts/picoxcell-pc3x3.dtsi b/arch/arm/boot/dts/picoxcell-pc3x3.dtsi deleted file mode 100644 index 0e85bb6bd150..000000000000 --- a/arch/arm/boot/dts/picoxcell-pc3x3.dtsi +++ /dev/null @@ -1,355 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2011 Picochip, Jamie Iles - */ -/ { - model = "Picochip picoXcell PC3X3"; - compatible = "picochip,pc3x3"; - #address-cells = <1>; - #size-cells = <1>; - - cpus { - #address-cells = <0>; - #size-cells = <0>; - - cpu { - compatible = "arm,arm1176jz-s"; - device_type = "cpu"; - cpu-clock = <&arm_clk>, "cpu"; - d-cache-line-size = <32>; - d-cache-size = <32768>; - i-cache-line-size = <32>; - i-cache-size = <32768>; - }; - }; - - clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - clkgate: clkgate@800a0048 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0x800a0048 4>; - compatible = "picochip,pc3x3-clk-gate"; - - tzprot_clk: clock@0 { - compatible = "picochip,pc3x3-gated-clk"; - clock-outputs = "bus"; - picochip,clk-disable-bit = <0>; - clock-frequency = <200000000>; - ref-clock = <&ref_clk>, "ref"; - }; - - spi_clk: clock@1 { - compatible = "picochip,pc3x3-gated-clk"; - clock-outputs = "bus"; - picochip,clk-disable-bit = <1>; - clock-frequency = <200000000>; - ref-clock = <&ref_clk>, "ref"; - }; - - dmac0_clk: clock@2 { - compatible = "picochip,pc3x3-gated-clk"; - clock-outputs = "bus"; - picochip,clk-disable-bit = <2>; - clock-frequency = <200000000>; - ref-clock = <&ref_clk>, "ref"; - }; - - dmac1_clk: clock@3 { - compatible = "picochip,pc3x3-gated-clk"; - clock-outputs = "bus"; - picochip,clk-disable-bit = <3>; - clock-frequency = <200000000>; - ref-clock = <&ref_clk>, "ref"; - }; - - ebi_clk: clock@4 { - compatible = "picochip,pc3x3-gated-clk"; - clock-outputs = "bus"; - picochip,clk-disable-bit = <4>; - clock-frequency = <200000000>; - ref-clock = <&ref_clk>, "ref"; - }; - - ipsec_clk: clock@5 { - compatible = "picochip,pc3x3-gated-clk"; - clock-outputs = "bus"; - picochip,clk-disable-bit = <5>; - clock-frequency = <200000000>; - ref-clock = <&ref_clk>, "ref"; - }; - - l2_clk: clock@6 { - compatible = "picochip,pc3x3-gated-clk"; - clock-outputs = "bus"; - picochip,clk-disable-bit = <6>; - clock-frequency = <200000000>; - ref-clock = <&ref_clk>, "ref"; - }; - - trng_clk: clock@7 { - compatible = "picochip,pc3x3-gated-clk"; - clock-outputs = "bus"; - picochip,clk-disable-bit = <7>; - clock-frequency = <200000000>; - ref-clock = <&ref_clk>, "ref"; - }; - - fuse_clk: clock@8 { - compatible = "picochip,pc3x3-gated-clk"; - clock-outputs = "bus"; - picochip,clk-disable-bit = <8>; - clock-frequency = <200000000>; - ref-clock = <&ref_clk>, "ref"; - }; - - otp_clk: clock@9 { - compatible = "picochip,pc3x3-gated-clk"; - clock-outputs = "bus"; - picochip,clk-disable-bit = <9>; - clock-frequency = <200000000>; - ref-clock = <&ref_clk>, "ref"; - }; - }; - - arm_clk: clock@11 { - compatible = "picochip,pc3x3-pll"; - reg = <0x800a0050 0x8>; - picochip,min-freq = <140000000>; - picochip,max-freq = <700000000>; - ref-clock = <&ref_clk>, "ref"; - clock-outputs = "cpu"; - }; - - pclk: clock@12 { - compatible = "fixed-clock"; - clock-outputs = "bus", "pclk"; - clock-frequency = <200000000>; - ref-clock = <&ref_clk>, "ref"; - }; - }; - - paxi { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x80000000 0x400000>; - - emac: gem@30000 { - compatible = "cadence,gem"; - reg = <0x30000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <31>; - }; - - dmac1: dmac@40000 { - compatible = "snps,dw-dmac"; - reg = <0x40000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <25>; - }; - - dmac2: dmac@50000 { - compatible = "snps,dw-dmac"; - reg = <0x50000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <26>; - }; - - vic0: interrupt-controller@60000 { - compatible = "arm,pl192-vic"; - interrupt-controller; - reg = <0x60000 0x1000>; - #interrupt-cells = <1>; - }; - - vic1: interrupt-controller@64000 { - compatible = "arm,pl192-vic"; - interrupt-controller; - reg = <0x64000 0x1000>; - #interrupt-cells = <1>; - }; - - fuse: picoxcell-fuse@80000 { - compatible = "picoxcell,fuse-pc3x3"; - reg = <0x80000 0x10000>; - }; - - ssi: picoxcell-spi@90000 { - compatible = "picoxcell,spi"; - reg = <0x90000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <10>; - }; - - ipsec: spacc@100000 { - compatible = "picochip,spacc-ipsec"; - reg = <0x100000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <24>; - ref-clock = <&ipsec_clk>, "ref"; - }; - - srtp: spacc@140000 { - compatible = "picochip,spacc-srtp"; - reg = <0x140000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <23>; - }; - - l2_engine: spacc@180000 { - compatible = "picochip,spacc-l2"; - reg = <0x180000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <22>; - ref-clock = <&l2_clk>, "ref"; - }; - - apb { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x200000 0x80000>; - - rtc0: rtc@0 { - compatible = "picochip,pc3x2-rtc"; - clock-freq = <200000000>; - reg = <0x00000 0xf>; - interrupt-parent = <&vic0>; - interrupts = <8>; - }; - - timer0: timer@10000 { - compatible = "picochip,pc3x2-timer"; - interrupt-parent = <&vic0>; - interrupts = <4>; - clock-freq = <200000000>; - reg = <0x10000 0x14>; - }; - - timer1: timer@10014 { - compatible = "picochip,pc3x2-timer"; - interrupt-parent = <&vic0>; - interrupts = <5>; - clock-freq = <200000000>; - reg = <0x10014 0x14>; - }; - - gpio: gpio@20000 { - compatible = "snps,dw-apb-gpio"; - reg = <0x20000 0x1000>; - #address-cells = <1>; - #size-cells = <0>; - - banka: gpio-controller@0 { - compatible = "snps,dw-apb-gpio-bank"; - gpio-controller; - #gpio-cells = <2>; - gpio-generic,nr-gpio = <8>; - - regoffset-dat = <0x50>; - regoffset-set = <0x00>; - regoffset-dirout = <0x04>; - }; - - bankb: gpio-controller@1 { - compatible = "snps,dw-apb-gpio-bank"; - gpio-controller; - #gpio-cells = <2>; - gpio-generic,nr-gpio = <16>; - - regoffset-dat = <0x54>; - regoffset-set = <0x0c>; - regoffset-dirout = <0x10>; - }; - - bankd: gpio-controller@2 { - compatible = "snps,dw-apb-gpio-bank"; - gpio-controller; - #gpio-cells = <2>; - gpio-generic,nr-gpio = <30>; - - regoffset-dat = <0x5c>; - regoffset-set = <0x24>; - regoffset-dirout = <0x28>; - }; - }; - - uart0: uart@30000 { - compatible = "snps,dw-apb-uart"; - reg = <0x30000 0x1000>; - interrupt-parent = <&vic1>; - interrupts = <10>; - clock-frequency = <3686400>; - reg-shift = <2>; - reg-io-width = <4>; - }; - - uart1: uart@40000 { - compatible = "snps,dw-apb-uart"; - reg = <0x40000 0x1000>; - interrupt-parent = <&vic1>; - interrupts = <9>; - clock-frequency = <3686400>; - reg-shift = <2>; - reg-io-width = <4>; - }; - - wdog: watchdog@50000 { - compatible = "snps,dw-apb-wdg"; - reg = <0x50000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <11>; - bus-clock = <&pclk>, "bus"; - }; - - timer2: timer@60000 { - compatible = "picochip,pc3x2-timer"; - interrupt-parent = <&vic0>; - interrupts = <6>; - clock-freq = <200000000>; - reg = <0x60000 0x14>; - }; - - timer3: timer@60014 { - compatible = "picochip,pc3x2-timer"; - interrupt-parent = <&vic0>; - interrupts = <7>; - clock-freq = <200000000>; - reg = <0x60014 0x14>; - }; - }; - }; - - rwid-axi { - #address-cells = <1>; - #size-cells = <1>; - compatible = "simple-bus"; - ranges; - - ebi@50000000 { - compatible = "simple-bus"; - #address-cells = <2>; - #size-cells = <1>; - ranges = <0 0 0x40000000 0x08000000 - 1 0 0x48000000 0x08000000 - 2 0 0x50000000 0x08000000 - 3 0 0x58000000 0x08000000>; - }; - - axi2pico@c0000000 { - compatible = "picochip,axi2pico-pc3x3"; - reg = <0xc0000000 0x10000>; - interrupt-parent = <&vic0>; - interrupts = <13 14 15 16 17 18 19 20 21>; - }; - - otp@ffff8000 { - compatible = "picochip,otp-pc3x3"; - reg = <0xffff8000 0x8000>; - }; - }; -}; diff --git a/arch/arm/boot/dts/picoxcell-pc7302-pc3x2.dts b/arch/arm/boot/dts/picoxcell-pc7302-pc3x2.dts deleted file mode 100644 index 3626e5380681..000000000000 --- a/arch/arm/boot/dts/picoxcell-pc7302-pc3x2.dts +++ /dev/null @@ -1,78 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2011 Picochip, Jamie Iles - */ - -/dts-v1/; -/include/ "picoxcell-pc3x2.dtsi" -/ { - model = "Picochip PC7302 (PC3X2)"; - compatible = "picochip,pc7302-pc3x2", "picochip,pc3x2"; - - memory { - device_type = "memory"; - reg = <0x0 0x08000000>; - }; - - chosen { - stdout-path = &uart0; - }; - - clocks { - ref_clk: clock@1 { - compatible = "fixed-clock"; - clock-outputs = "ref"; - clock-frequency = <20000000>; - }; - }; - - rwid-axi { - ebi@50000000 { - nand: gpio-nand@2,0 { - compatible = "gpio-control-nand"; - #address-cells = <1>; - #size-cells = <1>; - reg = <2 0x0000 0x1000>; - bus-clock = <&pclk>, "bus"; - gpio-control-nand,io-sync-reg = - <0x00000000 0x80220000>; - - gpios = <&banka 1 0 /* rdy */ - &banka 2 0 /* nce */ - &banka 3 0 /* ale */ - &banka 4 0 /* cle */ - 0 /* nwp */>; - - boot@100000 { - label = "Boot"; - reg = <0x100000 0x80000>; - }; - - redundant-boot@200000 { - label = "Redundant Boot"; - reg = <0x200000 0x80000>; - }; - - boot-env@300000 { - label = "Boot Evironment"; - reg = <0x300000 0x20000>; - }; - - redundant-boot-env@320000 { - label = "Redundant Boot Environment"; - reg = <0x300000 0x20000>; - }; - - kernel@380000 { - label = "Kernel"; - reg = <0x380000 0x800000>; - }; - - fs@b80000 { - label = "File System"; - reg = <0xb80000 0xf480000>; - }; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/picoxcell-pc7302-pc3x3.dts b/arch/arm/boot/dts/picoxcell-pc7302-pc3x3.dts deleted file mode 100644 index 3eca65e8ee09..000000000000 --- a/arch/arm/boot/dts/picoxcell-pc7302-pc3x3.dts +++ /dev/null @@ -1,84 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2011 Picochip, Jamie Iles - */ - -/dts-v1/; -/include/ "picoxcell-pc3x3.dtsi" -/ { - model = "Picochip PC7302 (PC3X3)"; - compatible = "picochip,pc7302-pc3x3", "picochip,pc3x3"; - - memory { - device_type = "memory"; - reg = <0x0 0x08000000>; - }; - - chosen { - stdout-path = &uart0; - }; - - clocks { - ref_clk: clock@10 { - compatible = "fixed-clock"; - clock-outputs = "ref"; - clock-frequency = <20000000>; - }; - - clkgate: clkgate@800a0048 { - clock@4 { - picochip,clk-no-disable; - }; - }; - }; - - rwid-axi { - ebi@50000000 { - nand: gpio-nand@2,0 { - compatible = "gpio-control-nand"; - #address-cells = <1>; - #size-cells = <1>; - reg = <2 0x0000 0x1000>; - bus-clock = <&ebi_clk>, "bus"; - gpio-control-nand,io-sync-reg = - <0x00000000 0x80220000>; - - gpios = <&banka 1 0 /* rdy */ - &banka 2 0 /* nce */ - &banka 3 0 /* ale */ - &banka 4 0 /* cle */ - 0 /* nwp */>; - - boot@100000 { - label = "Boot"; - reg = <0x100000 0x80000>; - }; - - redundant-boot@200000 { - label = "Redundant Boot"; - reg = <0x200000 0x80000>; - }; - - boot-env@300000 { - label = "Boot Evironment"; - reg = <0x300000 0x20000>; - }; - - redundant-boot-env@320000 { - label = "Redundant Boot Environment"; - reg = <0x300000 0x20000>; - }; - - kernel@380000 { - label = "Kernel"; - reg = <0x380000 0x800000>; - }; - - fs@b80000 { - label = "File System"; - reg = <0xb80000 0xf480000>; - }; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/prima2-evb.dts b/arch/arm/boot/dts/prima2-evb.dts deleted file mode 100644 index 7394f764df65..000000000000 --- a/arch/arm/boot/dts/prima2-evb.dts +++ /dev/null @@ -1,37 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * DTS file for CSR SiRFprimaII Evaluation Board - * - * Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -/dts-v1/; - -/include/ "prima2.dtsi" - -/ { - model = "CSR SiRFprimaII Evaluation Board"; - compatible = "sirf,prima2", "sirf,prima2-cb"; - - memory { - device_type = "memory"; - reg = <0x00000000 0x20000000>; - }; - - axi { - peri-iobg { - uart@b0060000 { - pinctrl-names = "default"; - pinctrl-0 = <&uart1_pins_a>; - }; - spi@b00d0000 { - pinctrl-names = "default"; - pinctrl-0 = <&spi0_pins_a>; - }; - spi@b0170000 { - pinctrl-names = "default"; - pinctrl-0 = <&spi1_pins_a>; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/prima2.dtsi b/arch/arm/boot/dts/prima2.dtsi deleted file mode 100644 index 7d3d93c22ed9..000000000000 --- a/arch/arm/boot/dts/prima2.dtsi +++ /dev/null @@ -1,838 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * DTS file for CSR SiRFprimaII SoC - * - * Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -/ { - compatible = "sirf,prima2"; - #address-cells = <1>; - #size-cells = <1>; - interrupt-parent = <&intc>; - - cpus { - #address-cells = <1>; - #size-cells = <0>; - - cpu@0 { - compatible = "arm,cortex-a9"; - device_type = "cpu"; - reg = <0x0>; - d-cache-line-size = <32>; - i-cache-line-size = <32>; - d-cache-size = <32768>; - i-cache-size = <32768>; - /* from bootloader */ - timebase-frequency = <0>; - bus-frequency = <0>; - clock-frequency = <0>; - clocks = <&clks 12>; - operating-points = < - /* kHz uV */ - 200000 1025000 - 400000 1025000 - 664000 1050000 - 800000 1100000 - >; - clock-latency = <150000>; - }; - }; - - arm-pmu { - compatible = "arm,cortex-a9-pmu"; - interrupts = <29>; - }; - - axi { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x40000000 0x40000000 0x80000000>; - - cache-controller@80040000 { - compatible = "arm,pl310-cache"; - reg = <0x80040000 0x1000>; - interrupts = <59>; - arm,tag-latency = <1 1 1>; - arm,data-latency = <1 1 1>; - arm,filter-ranges = <0 0x40000000>; - }; - - intc: interrupt-controller@80020000 { - #interrupt-cells = <1>; - interrupt-controller; - compatible = "sirf,prima2-intc"; - reg = <0x80020000 0x1000>; - }; - - sys-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x88000000 0x88000000 0x40000>; - - clks: clock-controller@88000000 { - compatible = "sirf,prima2-clkc"; - reg = <0x88000000 0x1000>; - interrupts = <3>; - #clock-cells = <1>; - }; - - rstc: reset-controller@88010000 { - compatible = "sirf,prima2-rstc"; - reg = <0x88010000 0x1000>; - #reset-cells = <1>; - }; - - rsc-controller@88020000 { - compatible = "sirf,prima2-rsc"; - reg = <0x88020000 0x1000>; - }; - - cphifbg@88030000 { - compatible = "sirf,prima2-cphifbg"; - reg = <0x88030000 0x1000>; - clocks = <&clks 42>; - }; - }; - - mem-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x90000000 0x90000000 0x10000>; - - memory-controller@90000000 { - compatible = "sirf,prima2-memc"; - reg = <0x90000000 0x2000>; - interrupts = <27>; - clocks = <&clks 5>; - }; - - memc-monitor { - compatible = "sirf,prima2-memcmon"; - reg = <0x90002000 0x200>; - interrupts = <4>; - clocks = <&clks 32>; - }; - }; - - disp-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x90010000 0x90010000 0x30000>; - - display@90010000 { - compatible = "sirf,prima2-lcd"; - reg = <0x90010000 0x20000>; - interrupts = <30>; - }; - - vpp@90020000 { - compatible = "sirf,prima2-vpp"; - reg = <0x90020000 0x10000>; - interrupts = <31>; - clocks = <&clks 35>; - resets = <&rstc 6>; - }; - }; - - graphics-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x98000000 0x98000000 0x8000000>; - - graphics@98000000 { - compatible = "powervr,sgx531"; - reg = <0x98000000 0x8000000>; - interrupts = <6>; - clocks = <&clks 32>; - }; - }; - - multimedia-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xa0000000 0xa0000000 0x8000000>; - - multimedia@a0000000 { - compatible = "sirf,prima2-video-codec"; - reg = <0xa0000000 0x8000000>; - interrupts = <5>; - clocks = <&clks 33>; - }; - }; - - dsp-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xa8000000 0xa8000000 0x2000000>; - - dspif@a8000000 { - compatible = "sirf,prima2-dspif"; - reg = <0xa8000000 0x10000>; - interrupts = <9>; - resets = <&rstc 1>; - }; - - gps@a8010000 { - compatible = "sirf,prima2-gps"; - reg = <0xa8010000 0x10000>; - interrupts = <7>; - clocks = <&clks 9>; - resets = <&rstc 2>; - }; - - dsp@a9000000 { - compatible = "sirf,prima2-dsp"; - reg = <0xa9000000 0x1000000>; - interrupts = <8>; - clocks = <&clks 8>; - resets = <&rstc 0>; - }; - }; - - peri-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xb0000000 0xb0000000 0x180000>, - <0x56000000 0x56000000 0x1b00000>; - - timer@b0020000 { - compatible = "sirf,prima2-tick"; - reg = <0xb0020000 0x1000>; - interrupts = <0>; - clocks = <&clks 11>; - }; - - nand@b0030000 { - compatible = "sirf,prima2-nand"; - reg = <0xb0030000 0x10000>; - interrupts = <41>; - clocks = <&clks 26>; - }; - - audio@b0040000 { - compatible = "sirf,prima2-audio"; - reg = <0xb0040000 0x10000>; - interrupts = <35>; - clocks = <&clks 27>; - }; - - uart0: uart@b0050000 { - cell-index = <0>; - compatible = "sirf,prima2-uart"; - reg = <0xb0050000 0x1000>; - interrupts = <17>; - fifosize = <128>; - clocks = <&clks 13>; - dmas = <&dmac1 5>, <&dmac0 2>; - dma-names = "rx", "tx"; - }; - - uart1: uart@b0060000 { - cell-index = <1>; - compatible = "sirf,prima2-uart"; - reg = <0xb0060000 0x1000>; - interrupts = <18>; - fifosize = <32>; - clocks = <&clks 14>; - }; - - uart2: uart@b0070000 { - cell-index = <2>; - compatible = "sirf,prima2-uart"; - reg = <0xb0070000 0x1000>; - interrupts = <19>; - fifosize = <128>; - clocks = <&clks 15>; - dmas = <&dmac0 6>, <&dmac0 7>; - dma-names = "rx", "tx"; - }; - - usp0: usp@b0080000 { - cell-index = <0>; - compatible = "sirf,prima2-usp"; - reg = <0xb0080000 0x10000>; - interrupts = <20>; - fifosize = <128>; - clocks = <&clks 28>; - dmas = <&dmac1 1>, <&dmac1 2>; - dma-names = "rx", "tx"; - }; - - usp1: usp@b0090000 { - cell-index = <1>; - compatible = "sirf,prima2-usp"; - reg = <0xb0090000 0x10000>; - interrupts = <21>; - fifosize = <128>; - clocks = <&clks 29>; - dmas = <&dmac0 14>, <&dmac0 15>; - dma-names = "rx", "tx"; - }; - - usp2: usp@b00a0000 { - cell-index = <2>; - compatible = "sirf,prima2-usp"; - reg = <0xb00a0000 0x10000>; - interrupts = <22>; - fifosize = <128>; - clocks = <&clks 30>; - dmas = <&dmac0 10>, <&dmac0 11>; - dma-names = "rx", "tx"; - }; - - dmac0: dma-controller@b00b0000 { - cell-index = <0>; - compatible = "sirf,prima2-dmac"; - reg = <0xb00b0000 0x10000>; - interrupts = <12>; - clocks = <&clks 24>; - #dma-cells = <1>; - }; - - dmac1: dma-controller@b0160000 { - cell-index = <1>; - compatible = "sirf,prima2-dmac"; - reg = <0xb0160000 0x10000>; - interrupts = <13>; - clocks = <&clks 25>; - #dma-cells = <1>; - }; - - vip@b00C0000 { - compatible = "sirf,prima2-vip"; - reg = <0xb00C0000 0x10000>; - clocks = <&clks 31>; - interrupts = <14>; - sirf,vip-dma-rx-channel = <16>; - }; - - spi0: spi@b00d0000 { - cell-index = <0>; - compatible = "sirf,prima2-spi"; - reg = <0xb00d0000 0x10000>; - interrupts = <15>; - sirf,spi-num-chipselects = <1>; - dmas = <&dmac1 9>, - <&dmac1 4>; - dma-names = "rx", "tx"; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&clks 19>; - status = "disabled"; - }; - - spi1: spi@b0170000 { - cell-index = <1>; - compatible = "sirf,prima2-spi"; - reg = <0xb0170000 0x10000>; - interrupts = <16>; - sirf,spi-num-chipselects = <1>; - dmas = <&dmac0 12>, - <&dmac0 13>; - dma-names = "rx", "tx"; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&clks 20>; - status = "disabled"; - }; - - i2c0: i2c@b00e0000 { - cell-index = <0>; - compatible = "sirf,prima2-i2c"; - reg = <0xb00e0000 0x10000>; - interrupts = <24>; - clocks = <&clks 17>; - #address-cells = <1>; - #size-cells = <0>; - }; - - i2c1: i2c@b00f0000 { - cell-index = <1>; - compatible = "sirf,prima2-i2c"; - reg = <0xb00f0000 0x10000>; - interrupts = <25>; - clocks = <&clks 18>; - #address-cells = <1>; - #size-cells = <0>; - }; - - tsc@b0110000 { - compatible = "sirf,prima2-tsc"; - reg = <0xb0110000 0x10000>; - interrupts = <33>; - clocks = <&clks 16>; - }; - - gpio: pinctrl@b0120000 { - #gpio-cells = <2>; - #interrupt-cells = <2>; - compatible = "sirf,prima2-pinctrl"; - reg = <0xb0120000 0x10000>; - interrupts = <43 44 45 46 47>; - gpio-controller; - interrupt-controller; - - lcd_16pins_a: lcd0@0 { - lcd { - sirf,pins = "lcd_16bitsgrp"; - sirf,function = "lcd_16bits"; - }; - }; - lcd_18pins_a: lcd0@1 { - lcd { - sirf,pins = "lcd_18bitsgrp"; - sirf,function = "lcd_18bits"; - }; - }; - lcd_24pins_a: lcd0@2 { - lcd { - sirf,pins = "lcd_24bitsgrp"; - sirf,function = "lcd_24bits"; - }; - }; - lcdrom_pins_a: lcdrom0@0 { - lcd { - sirf,pins = "lcdromgrp"; - sirf,function = "lcdrom"; - }; - }; - uart0_pins_a: uart0@0 { - uart { - sirf,pins = "uart0grp"; - sirf,function = "uart0"; - }; - }; - uart0_noflow_pins_a: uart0@1 { - uart { - sirf,pins = "uart0_nostreamctrlgrp"; - sirf,function = "uart0_nostreamctrl"; - }; - }; - uart1_pins_a: uart1@0 { - uart { - sirf,pins = "uart1grp"; - sirf,function = "uart1"; - }; - }; - uart2_pins_a: uart2@0 { - uart { - sirf,pins = "uart2grp"; - sirf,function = "uart2"; - }; - }; - uart2_noflow_pins_a: uart2@1 { - uart { - sirf,pins = "uart2_nostreamctrlgrp"; - sirf,function = "uart2_nostreamctrl"; - }; - }; - spi0_pins_a: spi0@0 { - spi { - sirf,pins = "spi0grp"; - sirf,function = "spi0"; - }; - }; - spi1_pins_a: spi1@0 { - spi { - sirf,pins = "spi1grp"; - sirf,function = "spi1"; - }; - }; - i2c0_pins_a: i2c0@0 { - i2c { - sirf,pins = "i2c0grp"; - sirf,function = "i2c0"; - }; - }; - i2c1_pins_a: i2c1@0 { - i2c { - sirf,pins = "i2c1grp"; - sirf,function = "i2c1"; - }; - }; - pwm0_pins_a: pwm0@0 { - pwm { - sirf,pins = "pwm0grp"; - sirf,function = "pwm0"; - }; - }; - pwm1_pins_a: pwm1@0 { - pwm { - sirf,pins = "pwm1grp"; - sirf,function = "pwm1"; - }; - }; - pwm2_pins_a: pwm2@0 { - pwm { - sirf,pins = "pwm2grp"; - sirf,function = "pwm2"; - }; - }; - pwm3_pins_a: pwm3@0 { - pwm { - sirf,pins = "pwm3grp"; - sirf,function = "pwm3"; - }; - }; - gps_pins_a: gps@0 { - gps { - sirf,pins = "gpsgrp"; - sirf,function = "gps"; - }; - }; - vip_pins_a: vip@0 { - vip { - sirf,pins = "vipgrp"; - sirf,function = "vip"; - }; - }; - sdmmc0_pins_a: sdmmc0@0 { - sdmmc0 { - sirf,pins = "sdmmc0grp"; - sirf,function = "sdmmc0"; - }; - }; - sdmmc1_pins_a: sdmmc1@0 { - sdmmc1 { - sirf,pins = "sdmmc1grp"; - sirf,function = "sdmmc1"; - }; - }; - sdmmc2_pins_a: sdmmc2@0 { - sdmmc2 { - sirf,pins = "sdmmc2grp"; - sirf,function = "sdmmc2"; - }; - }; - sdmmc3_pins_a: sdmmc3@0 { - sdmmc3 { - sirf,pins = "sdmmc3grp"; - sirf,function = "sdmmc3"; - }; - }; - sdmmc4_pins_a: sdmmc4@0 { - sdmmc4 { - sirf,pins = "sdmmc4grp"; - sirf,function = "sdmmc4"; - }; - }; - sdmmc5_pins_a: sdmmc5@0 { - sdmmc5 { - sirf,pins = "sdmmc5grp"; - sirf,function = "sdmmc5"; - }; - }; - i2s_mclk_pins_a: i2s_mclk@0 { - i2s_mclk { - sirf,pins = "i2smclkgrp"; - sirf,function = "i2s_mclk"; - }; - }; - i2s_ext_clk_input_pins_a: i2s_ext_clk_input@0 { - i2s_ext_clk_input { - sirf,pins = "i2s_ext_clk_inputgrp"; - sirf,function = "i2s_ext_clk_input"; - }; - }; - i2s_pins_a: i2s@0 { - i2s { - sirf,pins = "i2sgrp"; - sirf,function = "i2s"; - }; - }; - i2s_no_din_pins_a: i2s_no_din@0 { - i2s_no_din { - sirf,pins = "i2s_no_dingrp"; - sirf,function = "i2s_no_din"; - }; - }; - i2s_6chn_pins_a: i2s_6chn@0 { - i2s_6chn { - sirf,pins = "i2s_6chngrp"; - sirf,function = "i2s_6chn"; - }; - }; - ac97_pins_a: ac97@0 { - ac97 { - sirf,pins = "ac97grp"; - sirf,function = "ac97"; - }; - }; - nand_pins_a: nand@0 { - nand { - sirf,pins = "nandgrp"; - sirf,function = "nand"; - }; - }; - usp0_pins_a: usp0@0 { - usp0 { - sirf,pins = "usp0grp"; - sirf,function = "usp0"; - }; - }; - usp0_uart_nostreamctrl_pins_a: usp0@1 { - usp0 { - sirf,pins = - "usp0_uart_nostreamctrl_grp"; - sirf,function = - "usp0_uart_nostreamctrl"; - }; - }; - usp0_only_utfs_pins_a: usp0@2 { - usp0 { - sirf,pins = "usp0_only_utfs_grp"; - sirf,function = "usp0_only_utfs"; - }; - }; - usp0_only_urfs_pins_a: usp0@3 { - usp0 { - sirf,pins = "usp0_only_urfs_grp"; - sirf,function = "usp0_only_urfs"; - }; - }; - usp1_pins_a: usp1@0 { - usp1 { - sirf,pins = "usp1grp"; - sirf,function = "usp1"; - }; - }; - usp1_uart_nostreamctrl_pins_a: usp1@1 { - usp1 { - sirf,pins = - "usp1_uart_nostreamctrl_grp"; - sirf,function = - "usp1_uart_nostreamctrl"; - }; - }; - usp2_pins_a: usp2@0 { - usp2 { - sirf,pins = "usp2grp"; - sirf,function = "usp2"; - }; - }; - usp2_uart_nostreamctrl_pins_a: usp2@1 { - usp2 { - sirf,pins = - "usp2_uart_nostreamctrl_grp"; - sirf,function = - "usp2_uart_nostreamctrl"; - }; - }; - usb0_utmi_drvbus_pins_a: usb0_utmi_drvbus@0 { - usb0_utmi_drvbus { - sirf,pins = "usb0_utmi_drvbusgrp"; - sirf,function = "usb0_utmi_drvbus"; - }; - }; - usb1_utmi_drvbus_pins_a: usb1_utmi_drvbus@0 { - usb1_utmi_drvbus { - sirf,pins = "usb1_utmi_drvbusgrp"; - sirf,function = "usb1_utmi_drvbus"; - }; - }; - usb1_dp_dn_pins_a: usb1_dp_dn@0 { - usb1_dp_dn { - sirf,pins = "usb1_dp_dngrp"; - sirf,function = "usb1_dp_dn"; - }; - }; - uart1_route_io_usb1_pins_a: uart1_route_io_usb1@0 { - uart1_route_io_usb1 { - sirf,pins = "uart1_route_io_usb1grp"; - sirf,function = "uart1_route_io_usb1"; - }; - }; - warm_rst_pins_a: warm_rst@0 { - warm_rst { - sirf,pins = "warm_rstgrp"; - sirf,function = "warm_rst"; - }; - }; - pulse_count_pins_a: pulse_count@0 { - pulse_count { - sirf,pins = "pulse_countgrp"; - sirf,function = "pulse_count"; - }; - }; - cko0_pins_a: cko0@0 { - cko0 { - sirf,pins = "cko0grp"; - sirf,function = "cko0"; - }; - }; - cko1_pins_a: cko1@0 { - cko1 { - sirf,pins = "cko1grp"; - sirf,function = "cko1"; - }; - }; - }; - - pwm@b0130000 { - compatible = "sirf,prima2-pwm"; - reg = <0xb0130000 0x10000>; - clocks = <&clks 21>; - }; - - efusesys@b0140000 { - compatible = "sirf,prima2-efuse"; - reg = <0xb0140000 0x10000>; - clocks = <&clks 22>; - }; - - pulsec@b0150000 { - compatible = "sirf,prima2-pulsec"; - reg = <0xb0150000 0x10000>; - interrupts = <48>; - clocks = <&clks 23>; - }; - - pci-iobg { - compatible = "sirf,prima2-pciiobg", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x56000000 0x56000000 0x1b00000>; - - sd0: sdhci@56000000 { - cell-index = <0>; - compatible = "sirf,prima2-sdhc"; - reg = <0x56000000 0x100000>; - interrupts = <38>; - status = "disabled"; - bus-width = <8>; - clocks = <&clks 36>; - }; - - sd1: sdhci@56100000 { - cell-index = <1>; - compatible = "sirf,prima2-sdhc"; - reg = <0x56100000 0x100000>; - interrupts = <38>; - status = "disabled"; - bus-width = <4>; - clocks = <&clks 36>; - }; - - sd2: sdhci@56200000 { - cell-index = <2>; - compatible = "sirf,prima2-sdhc"; - reg = <0x56200000 0x100000>; - interrupts = <23>; - status = "disabled"; - clocks = <&clks 37>; - }; - - sd3: sdhci@56300000 { - cell-index = <3>; - compatible = "sirf,prima2-sdhc"; - reg = <0x56300000 0x100000>; - interrupts = <23>; - status = "disabled"; - clocks = <&clks 37>; - }; - - sd4: sdhci@56400000 { - cell-index = <4>; - compatible = "sirf,prima2-sdhc"; - reg = <0x56400000 0x100000>; - interrupts = <39>; - status = "disabled"; - clocks = <&clks 38>; - }; - - sd5: sdhci@56500000 { - cell-index = <5>; - compatible = "sirf,prima2-sdhc"; - reg = <0x56500000 0x100000>; - interrupts = <39>; - clocks = <&clks 38>; - }; - - pci-copy@57900000 { - compatible = "sirf,prima2-pcicp"; - reg = <0x57900000 0x100000>; - interrupts = <40>; - }; - - rom-interface@57a00000 { - compatible = "sirf,prima2-romif"; - reg = <0x57a00000 0x100000>; - }; - }; - }; - - rtc-iobg { - compatible = "sirf,prima2-rtciobg", "sirf-prima2-rtciobg-bus", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - reg = <0x80030000 0x10000>; - - gpsrtc@1000 { - compatible = "sirf,prima2-gpsrtc"; - reg = <0x1000 0x1000>; - interrupts = <55 56 57>; - }; - - sysrtc@2000 { - compatible = "sirf,prima2-sysrtc"; - reg = <0x2000 0x1000>; - interrupts = <52 53 54>; - }; - - minigpsrtc@2000 { - compatible = "sirf,prima2-minigpsrtc"; - reg = <0x2000 0x1000>; - interrupts = <54>; - }; - - pwrc@3000 { - compatible = "sirf,prima2-pwrc"; - reg = <0x3000 0x1000>; - interrupts = <32>; - }; - }; - - uus-iobg { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xb8000000 0xb8000000 0x40000>; - - usb0: usb@b00e0000 { - compatible = "chipidea,ci13611a-prima2"; - reg = <0xb8000000 0x10000>; - interrupts = <10>; - clocks = <&clks 40>; - }; - - usb1: usb@b00f0000 { - compatible = "chipidea,ci13611a-prima2"; - reg = <0xb8010000 0x10000>; - interrupts = <11>; - clocks = <&clks 41>; - }; - - sata@b00f0000 { - compatible = "synopsys,dwc-ahsata"; - reg = <0xb8020000 0x10000>; - interrupts = <37>; - }; - - security@b00f0000 { - compatible = "sirf,prima2-security"; - reg = <0xb8030000 0x10000>; - interrupts = <42>; - clocks = <&clks 7>; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/ste-db8500.dtsi b/arch/arm/boot/dts/ste-db8500.dtsi index d309fad32229..344d29853bf7 100644 --- a/arch/arm/boot/dts/ste-db8500.dtsi +++ b/arch/arm/boot/dts/ste-db8500.dtsi @@ -12,4 +12,42 @@ 200000 0>; }; }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + /* Modem trace memory */ + ram@06000000 { + reg = <0x06000000 0x00f00000>; + no-map; + }; + + /* Modem shared memory */ + ram@06f00000 { + reg = <0x06f00000 0x00100000>; + no-map; + }; + + /* Modem private memory */ + ram@07000000 { + reg = <0x07000000 0x01000000>; + no-map; + }; + + /* + * Initial Secure Software ISSW memory + * + * This is probably only used if the kernel tries + * to actually call into trustzone to run secure + * applications, which the mainline kernel probably + * will not do on this old chipset. But you can never + * be too careful, so reserve this memory anyway. + */ + ram@17f00000 { + reg = <0x17f00000 0x00100000>; + no-map; + }; + }; }; diff --git a/arch/arm/boot/dts/ste-db8520.dtsi b/arch/arm/boot/dts/ste-db8520.dtsi index 48bd8728ae27..287804e9e183 100644 --- a/arch/arm/boot/dts/ste-db8520.dtsi +++ b/arch/arm/boot/dts/ste-db8520.dtsi @@ -12,4 +12,42 @@ 200000 0>; }; }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + /* Modem trace memory */ + ram@06000000 { + reg = <0x06000000 0x00f00000>; + no-map; + }; + + /* Modem shared memory */ + ram@06f00000 { + reg = <0x06f00000 0x00100000>; + no-map; + }; + + /* Modem private memory */ + ram@07000000 { + reg = <0x07000000 0x01000000>; + no-map; + }; + + /* + * Initial Secure Software ISSW memory + * + * This is probably only used if the kernel tries + * to actually call into trustzone to run secure + * applications, which the mainline kernel probably + * will not do on this old chipset. But you can never + * be too careful, so reserve this memory anyway. + */ + ram@17f00000 { + reg = <0x17f00000 0x00100000>; + no-map; + }; + }; }; diff --git a/arch/arm/boot/dts/ste-db9500.dtsi b/arch/arm/boot/dts/ste-db9500.dtsi new file mode 100644 index 000000000000..0afff703191c --- /dev/null +++ b/arch/arm/boot/dts/ste-db9500.dtsi @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "ste-dbx5x0.dtsi" + +/ { + cpus { + cpu@300 { + /* cpufreq controls */ + operating-points = <1152000 0 + 800000 0 + 400000 0 + 200000 0>; + }; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + /* + * Initial Secure Software ISSW memory + * + * This is probably only used if the kernel tries + * to actually call into trustzone to run secure + * applications, which the mainline kernel probably + * will not do on this old chipset. But you can never + * be too careful, so reserve this memory anyway. + */ + ram@17f00000 { + reg = <0x17f00000 0x00100000>; + no-map; + }; + }; +}; diff --git a/arch/arm/boot/dts/ste-snowball.dts b/arch/arm/boot/dts/ste-snowball.dts index f32b07f31acf..b344b3748143 100644 --- a/arch/arm/boot/dts/ste-snowball.dts +++ b/arch/arm/boot/dts/ste-snowball.dts @@ -4,7 +4,7 @@ */ /dts-v1/; -#include "ste-db8500.dtsi" +#include "ste-db9500.dtsi" #include "ste-href-ab8500.dtsi" #include "ste-href-family-pinctrl.dtsi" diff --git a/arch/arm/boot/dts/ste-u300.dts b/arch/arm/boot/dts/ste-u300.dts deleted file mode 100644 index f4e7660fead7..000000000000 --- a/arch/arm/boot/dts/ste-u300.dts +++ /dev/null @@ -1,464 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Device Tree for the ST-Ericsson U300 Machine and SoC - */ - -/dts-v1/; - -/ { - model = "ST-Ericsson U300"; - compatible = "stericsson,u300"; - #address-cells = <1>; - #size-cells = <1>; - - chosen { - bootargs = "root=/dev/ram0 console=ttyAMA0,115200n8 earlyprintk"; - }; - - aliases { - serial0 = &uart0; - serial1 = &uart1; - }; - - memory { - device_type = "memory"; - reg = <0x48000000 0x03c00000>; - }; - - s365 { - compatible = "stericsson,s365"; - vana15-supply = <&ab3100_ldo_d_reg>; - syscon = <&syscon>; - }; - - syscon: syscon@c0011000 { - compatible = "stericsson,u300-syscon", "syscon"; - reg = <0xc0011000 0x1000>; - clk32: app_32_clk@32k { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <32768>; - }; - pll13: pll13@13M { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <13000000>; - }; - /* Slow bridge clocks under PLL13 */ - slow_clk: slow_clk@13M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <0>; /* Slow */ - clock-id = <0>; - clocks = <&pll13>; - }; - uart0_clk: uart0_clk@13M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <0>; /* Slow */ - clock-id = <1>; - clocks = <&slow_clk>; - }; - gpio_clk: gpio_clk@13M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <0>; /* Slow */ - clock-id = <4>; - clocks = <&slow_clk>; - }; - rtc_clk: rtc_clk@13M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <0>; /* Slow */ - clock-id = <6>; - clocks = <&slow_clk>; - }; - apptimer_clk: app_tmr_clk@13M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <0>; /* Slow */ - clock-id = <7>; - clocks = <&slow_clk>; - }; - acc_tmr_clk@13M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <0>; /* Slow */ - clock-id = <8>; - clocks = <&slow_clk>; - }; - pll208: pll208@208M { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <208000000>; - }; - app208: app_208_clk@208M { - #clock-cells = <0>; - compatible = "fixed-factor-clock"; - clock-div = <1>; - clock-mult = <1>; - clocks = <&pll208>; - }; - cpu_clk@208M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <2>; /* Rest */ - clock-id = <3>; - clocks = <&app208>; - }; - app104: app_104_clk@104M { - #clock-cells = <0>; - compatible = "fixed-factor-clock"; - clock-div = <2>; - clock-mult = <1>; - clocks = <&pll208>; - }; - semi_clk@104M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <2>; /* Rest */ - clock-id = <9>; - clocks = <&app104>; - }; - app52: app_52_clk@52M { - #clock-cells = <0>; - compatible = "fixed-factor-clock"; - clock-div = <4>; - clock-mult = <1>; - clocks = <&pll208>; - }; - /* AHB subsystem clocks */ - ahb_clk: ahb_subsys_clk@52M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <2>; /* Rest */ - clock-id = <10>; - clocks = <&app52>; - }; - intcon_clk@52M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <2>; /* Rest */ - clock-id = <12>; - clocks = <&ahb_clk>; - }; - emif_clk@52M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <2>; /* Rest */ - clock-id = <5>; - clocks = <&ahb_clk>; - }; - dmac_clk: dmac_clk@52M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <2>; /* Rest */ - clock-id = <4>; - clocks = <&app52>; - }; - fsmc_clk: fsmc_clk@52M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <2>; /* Rest */ - clock-id = <6>; - clocks = <&app52>; - }; - xgam_clk: xgam_clk@52M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <2>; /* Rest */ - clock-id = <8>; - clocks = <&app52>; - }; - app26: app_26_clk@26M { - #clock-cells = <0>; - compatible = "fixed-factor-clock"; - clock-div = <2>; - clock-mult = <1>; - clocks = <&app52>; - }; - /* Fast bridge clocks */ - fast_clk: fast_clk@26M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <1>; /* Fast */ - clock-id = <0>; - clocks = <&app26>; - }; - i2c0_clk: i2c0_clk@26M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <1>; /* Fast */ - clock-id = <1>; - clocks = <&fast_clk>; - }; - i2c1_clk: i2c1_clk@26M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <1>; /* Fast */ - clock-id = <2>; - clocks = <&fast_clk>; - }; - mmc_pclk: mmc_p_clk@26M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <1>; /* Fast */ - clock-id = <5>; - clocks = <&fast_clk>; - }; - mmc_mclk: mmc_mclk { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-mclk"; - clocks = <&mmc_pclk>; - }; - spi_clk: spi_p_clk@26M { - #clock-cells = <0>; - compatible = "stericsson,u300-syscon-clk"; - clock-type = <1>; /* Fast */ - clock-id = <6>; - clocks = <&fast_clk>; - }; - }; - - timer: timer@c0014000 { - compatible = "stericsson,u300-apptimer"; - reg = <0xc0014000 0x1000>; - interrupt-parent = <&vica>; - interrupts = <24 25 26 27>; - clocks = <&apptimer_clk>; - }; - - gpio: gpio@c0016000 { - compatible = "stericsson,gpio-coh901"; - reg = <0xc0016000 0x1000>; - interrupt-parent = <&vicb>; - interrupts = <0 1 2 18 21 22 23>; - clocks = <&gpio_clk>; - interrupt-names = "gpio0", "gpio1", "gpio2", "gpio3", - "gpio4", "gpio5", "gpio6"; - interrupt-controller; - #interrupt-cells = <2>; - gpio-controller; - #gpio-cells = <2>; - }; - - pinctrl: pinctrl@c0011000 { - compatible = "stericsson,pinctrl-u300"; - reg = <0xc0011000 0x1000>; - }; - - watchdog: watchdog@c0012000 { - compatible = "stericsson,coh901327"; - reg = <0xc0012000 0x1000>; - interrupt-parent = <&vicb>; - interrupts = <3>; - clocks = <&clk32>; - }; - - rtc: rtc@c0017000 { - compatible = "stericsson,coh901331"; - reg = <0xc0017000 0x1000>; - interrupt-parent = <&vicb>; - interrupts = <10>; - clocks = <&rtc_clk>; - }; - - dmac: dma-controller@c00020000 { - compatible = "stericsson,coh901318"; - reg = <0xc0020000 0x1000>; - interrupt-parent = <&vica>; - interrupts = <2>; - #dma-cells = <1>; - dma-channels = <40>; - clocks = <&dmac_clk>; - }; - - /* A NAND flash of 128 MiB */ - fsmc: flash@40000000 { - compatible = "stericsson,fsmc-nand"; - #address-cells = <1>; - #size-cells = <1>; - reg = <0x9f800000 0x1000>, /* FSMC Register*/ - <0x80000000 0x4000>, /* NAND Base DATA */ - <0x80020000 0x4000>, /* NAND Base ADDR */ - <0x80010000 0x4000>; /* NAND Base CMD */ - reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd"; - nand-skip-bbtscan; - clocks = <&fsmc_clk>; - - partition@0 { - label = "boot records"; - reg = <0x0 0x20000>; - }; - partition@20000 { - label = "free"; - reg = <0x20000 0x7e0000>; - }; - partition@800000 { - label = "platform"; - reg = <0x800000 0xf800000>; - }; - }; - - i2c0: i2c@c0004000 { - compatible = "st,ddci2c"; - reg = <0xc0004000 0x1000>; - interrupt-parent = <&vicb>; - interrupts = <8>; - clocks = <&i2c0_clk>; - #address-cells = <1>; - #size-cells = <0>; - ab3100: ab3100@48 { - compatible = "stericsson,ab3100"; - reg = <0x48>; - interrupt-parent = <&vica>; - interrupts = <0>; /* EXT0 IRQ */ - ab3100-regulators { - compatible = "stericsson,ab3100-regulators"; - ab3100_ldo_a_reg: ab3100_ldo_a { - startup-delay-us = <200>; - regulator-always-on; - regulator-boot-on; - }; - ab3100_ldo_c_reg: ab3100_ldo_c { - startup-delay-us = <200>; - }; - ab3100_ldo_d_reg: ab3100_ldo_d { - startup-delay-us = <200>; - }; - ab3100_ldo_e_reg: ab3100_ldo_e { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - startup-delay-us = <200>; - regulator-always-on; - regulator-boot-on; - }; - ab3100_ldo_f_reg: ab3100_ldo_f { - regulator-min-microvolt = <2500000>; - regulator-max-microvolt = <2500000>; - startup-delay-us = <600>; - regulator-always-on; - regulator-boot-on; - }; - ab3100_ldo_g_reg: ab3100_ldo_g { - regulator-min-microvolt = <1500000>; - regulator-max-microvolt = <2850000>; - startup-delay-us = <400>; - }; - ab3100_ldo_h_reg: ab3100_ldo_h { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <2750000>; - startup-delay-us = <200>; - }; - ab3100_ldo_k_reg: ab3100_ldo_k { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <2750000>; - startup-delay-us = <200>; - }; - ab3100_ext_reg: ab3100_ext { - }; - ab3100_buck_reg: ab3100_buck { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1800000>; - startup-delay-us = <1000>; - regulator-always-on; - regulator-boot-on; - }; - }; - }; - }; - - i2c1: i2c@c0005000 { - compatible = "st,ddci2c"; - reg = <0xc0005000 0x1000>; - interrupt-parent = <&vicb>; - interrupts = <9>; - clocks = <&i2c1_clk>; - #address-cells = <1>; - #size-cells = <0>; - fwcam0: fwcam@10 { - reg = <0x10>; - }; - fwcam1: fwcam@5d { - reg = <0x5d>; - }; - }; - - amba { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges; - - vica: interrupt-controller@a0001000 { - compatible = "arm,versatile-vic"; - interrupt-controller; - #interrupt-cells = <1>; - reg = <0xa0001000 0x20>; - }; - - vicb: interrupt-controller@a0002000 { - compatible = "arm,versatile-vic"; - interrupt-controller; - #interrupt-cells = <1>; - reg = <0xa0002000 0x20>; - }; - - uart0: serial@c0013000 { - compatible = "arm,pl011", "arm,primecell"; - reg = <0xc0013000 0x1000>; - interrupt-parent = <&vica>; - interrupts = <22>; - clocks = <&uart0_clk>, <&uart0_clk>; - clock-names = "apb_pclk", "uart0_clk"; - dmas = <&dmac 17 &dmac 18>; - dma-names = "tx", "rx"; - }; - - uart1: serial@c0007000 { - compatible = "arm,pl011", "arm,primecell"; - reg = <0xc0007000 0x1000>; - interrupt-parent = <&vicb>; - interrupts = <20>; - dmas = <&dmac 38 &dmac 39>; - dma-names = "tx", "rx"; - }; - - mmcsd: mmcsd@c0001000 { - compatible = "arm,pl18x", "arm,primecell"; - reg = <0xc0001000 0x1000>; - interrupt-parent = <&vicb>; - interrupts = <6 7>; - clocks = <&mmc_pclk>, <&mmc_mclk>; - clock-names = "apb_pclk", "mclk"; - max-frequency = <24000000>; - bus-width = <4>; // SD-card slot - cap-mmc-highspeed; - cap-sd-highspeed; - cd-gpios = <&gpio 12 0x4>; - cd-inverted; - vmmc-supply = <&ab3100_ldo_g_reg>; - dmas = <&dmac 14>; - dma-names = "rx"; - }; - - spi: spi@c0006000 { - compatible = "arm,pl022", "arm,primecell"; - reg = <0xc0006000 0x1000>; - interrupt-parent = <&vica>; - interrupts = <23>; - clocks = <&spi_clk>, <&spi_clk>; - clock-names = "SSPCLK", "apb_pclk"; - dmas = <&dmac 27 &dmac 28>; - dma-names = "tx", "rx"; - num-cs = <3>; - #address-cells = <1>; - #size-cells = <0>; - spi-dummy@1 { - compatible = "arm,pl022-dummy"; - reg = <1>; - spi-max-frequency = <20000000>; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/ste-ux500-samsung-golden.dts b/arch/arm/boot/dts/ste-ux500-samsung-golden.dts index 7010fdcd76b2..0d43ee6583cf 100644 --- a/arch/arm/boot/dts/ste-ux500-samsung-golden.dts +++ b/arch/arm/boot/dts/ste-ux500-samsung-golden.dts @@ -330,6 +330,7 @@ panel@0 { compatible = "samsung,s6e63m0"; reg = <0>; + max-brightness = <15>; vdd3-supply = <&panel_reg_3v0>; vci-supply = <&panel_reg_1v8>; reset-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; diff --git a/arch/arm/boot/dts/sun7i-a20-bananapro.dts b/arch/arm/boot/dts/sun7i-a20-bananapro.dts index 042badd50b42..e22f0e8bb17a 100644 --- a/arch/arm/boot/dts/sun7i-a20-bananapro.dts +++ b/arch/arm/boot/dts/sun7i-a20-bananapro.dts @@ -110,7 +110,7 @@ pinctrl-names = "default"; pinctrl-0 = <&gmac_rgmii_pins>; phy-handle = <&phy1>; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; phy-supply = <®_gmac_3v3>; status = "okay"; }; diff --git a/arch/arm/boot/dts/tango4-common.dtsi b/arch/arm/boot/dts/tango4-common.dtsi deleted file mode 100644 index d584da314500..000000000000 --- a/arch/arm/boot/dts/tango4-common.dtsi +++ /dev/null @@ -1,184 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Based on Mans Rullgard's Tango3 DT - * https://github.com/mansr/linux-tangox - */ - -#include <dt-bindings/interrupt-controller/arm-gic.h> - -#define CPU_CLK 0 -#define SYS_CLK 1 -#define USB_CLK 2 -#define SDIO_CLK 3 - -/ { - interrupt-parent = <&gic>; - #address-cells = <1>; - #size-cells = <1>; - - periph_clk: periph_clk { - compatible = "fixed-factor-clock"; - clocks = <&clkgen CPU_CLK>; - clock-mult = <1>; - clock-div = <2>; - #clock-cells = <0>; - }; - - mpcore { - compatible = "simple-bus"; - ranges = <0x00000000 0x20000000 0x2000>; - #address-cells = <1>; - #size-cells = <1>; - - scu@0 { - compatible = "arm,cortex-a9-scu"; - reg = <0x0 0x100>; - }; - - twd@600 { - compatible = "arm,cortex-a9-twd-timer"; - reg = <0x600 0x10>; - interrupts = <GIC_PPI 13 IRQ_TYPE_EDGE_RISING>; - clocks = <&periph_clk>; - always-on; - }; - - gic: interrupt-controller@1000 { - compatible = "arm,cortex-a9-gic"; - #interrupt-cells = <3>; - interrupt-controller; - reg = <0x1000 0x1000>, <0x100 0x100>; - }; - }; - - l2cc: cache-controller@20100000 { - compatible = "arm,pl310-cache"; - reg = <0x20100000 0x1000>; - cache-level = <2>; - cache-unified; - }; - - soc { - compatible = "simple-bus"; - interrupt-parent = <&irq0>; - #address-cells = <1>; - #size-cells = <1>; - ranges; - - xtal: xtal { - compatible = "fixed-clock"; - clock-frequency = <27000000>; - #clock-cells = <0>; - }; - - clkgen: clkgen@10000 { - compatible = "sigma,tango4-clkgen"; - reg = <0x10000 0x100>; - clocks = <&xtal>; - #clock-cells = <1>; - }; - - tick-counter@10048 { - compatible = "sigma,tick-counter"; - reg = <0x10048 0x4>; - clocks = <&xtal>; - }; - - uart: serial@10700 { - compatible = "ralink,rt2880-uart", "ns16550a"; - reg = <0x10700 0x30>; - interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; - clock-frequency = <7372800>; - reg-shift = <2>; - }; - - watchdog@1fd00 { - compatible = "sigma,smp8759-wdt"; - reg = <0x1fd00 8>; - clocks = <&xtal>; - }; - - mmc0: mmc@21000 { - compatible = "arasan,sdhci-8.9a"; - reg = <0x21000 0x200>; - clock-names = "clk_xin", "clk_ahb"; - clocks = <&clkgen SDIO_CLK>, <&clkgen SYS_CLK>; - interrupts = <60 IRQ_TYPE_LEVEL_HIGH>; - }; - - mmc1: mmc@21200 { - compatible = "arasan,sdhci-8.9a"; - reg = <0x21200 0x200>; - clock-names = "clk_xin", "clk_ahb"; - clocks = <&clkgen SDIO_CLK>, <&clkgen SYS_CLK>; - interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; - }; - - usb0: usb@21400 { - compatible = "chipidea,usb2"; - reg = <0x21400 0x200>; - interrupts = <40 IRQ_TYPE_LEVEL_HIGH>; - phys = <&usb0_phy>; - phy-names = "usb-phy"; - }; - - usb0_phy: phy@21700 { - compatible = "sigma,smp8642-usb-phy"; - reg = <0x21700 0x100>; - #phy-cells = <0>; - clocks = <&clkgen USB_CLK>; - }; - - usb1: usb@25400 { - compatible = "chipidea,usb2"; - reg = <0x25400 0x200>; - interrupts = <7 IRQ_TYPE_LEVEL_HIGH>; - phys = <&usb1_phy>; - phy-names = "usb-phy"; - }; - - usb1_phy: phy@25700 { - compatible = "sigma,smp8642-usb-phy"; - reg = <0x25700 0x100>; - #phy-cells = <0>; - clocks = <&clkgen USB_CLK>; - }; - - eth0: ethernet@26000 { - compatible = "sigma,smp8734-ethernet"; - reg = <0x26000 0x800>; - interrupts = <38 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clkgen SYS_CLK>; - }; - - intc: interrupt-controller@6e000 { - compatible = "sigma,smp8642-intc"; - reg = <0x6e000 0x400>; - ranges = <0 0x6e000 0x400>; - interrupt-parent = <&gic>; - #address-cells = <1>; - #size-cells = <1>; - - irq0: irq0@0 { - reg = <0x000 0x100>; - interrupt-controller; - #interrupt-cells = <2>; - interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>; - }; - - irq1: irq1@100 { - reg = <0x100 0x100>; - interrupt-controller; - #interrupt-cells = <2>; - interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>; - }; - - irq2: irq2@300 { - reg = <0x300 0x100>; - interrupt-controller; - #interrupt-cells = <2>; - interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/tango4-smp8758.dtsi b/arch/arm/boot/dts/tango4-smp8758.dtsi deleted file mode 100644 index 1c6a5bf1a86b..000000000000 --- a/arch/arm/boot/dts/tango4-smp8758.dtsi +++ /dev/null @@ -1,57 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -#include "tango4-common.dtsi" - -/ { - cpus { - #address-cells = <1>; - #size-cells = <0>; - enable-method = "sigma,tango4-smp"; - - cpu0: cpu@0 { - compatible = "arm,cortex-a9"; - next-level-cache = <&l2cc>; - device_type = "cpu"; - reg = <0>; - clocks = <&clkgen CPU_CLK>; - clock-latency = <1>; - }; - - cpu1: cpu@1 { - compatible = "arm,cortex-a9"; - next-level-cache = <&l2cc>; - device_type = "cpu"; - reg = <1>; - }; - }; - - pmu { - compatible = "arm,cortex-a9-pmu"; - interrupt-affinity = <&cpu0>, <&cpu1>; - interrupts = - <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>; - }; - - soc { - cpu_temp: thermal@920100 { - #thermal-sensor-cells = <0>; - compatible = "sigma,smp8758-thermal"; - reg = <0x920100 12>; - }; - }; - - thermal-zones { - cpu_thermal: cpu-thermal { - polling-delay = <997>; /* milliseconds */ - polling-delay-passive = <499>; /* milliseconds */ - thermal-sensors = <&cpu_temp>; - trips { - cpu_critical { - temperature = <120000>; - hysteresis = <2500>; - type = "critical"; - }; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/tango4-vantage-1172.dts b/arch/arm/boot/dts/tango4-vantage-1172.dts deleted file mode 100644 index d237d7f02c51..000000000000 --- a/arch/arm/boot/dts/tango4-vantage-1172.dts +++ /dev/null @@ -1,42 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/dts-v1/; - -#include "tango4-smp8758.dtsi" - -/ { - model = "Sigma Designs SMP8758 Vantage-1172 Rev E1"; - compatible = "sigma,vantage-1172", "sigma,smp8758", "sigma,tango4"; - - aliases { - serial = &uart; - eth0 = ð0; - }; - - memory@80000000 { - device_type = "memory"; - reg = <0x80000000 0x80000000>; /* 2 GB */ - }; - - chosen { - stdout-path = "serial:115200n8"; - }; -}; - -ð0 { - phy-connection-type = "rgmii-id"; - phy-handle = <ð0_phy>; - #address-cells = <1>; - #size-cells = <0>; - - /* Atheros AR8035 */ - eth0_phy: ethernet-phy@4 { - compatible = "ethernet-phy-id004d.d072", - "ethernet-phy-ieee802.3-c22"; - interrupts = <37 IRQ_TYPE_EDGE_RISING>; - reg = <4>; - }; -}; - -&mmc1 { - non-removable; /* eMMC */ -}; diff --git a/arch/arm/boot/dts/zx296702-ad1.dts b/arch/arm/boot/dts/zx296702-ad1.dts deleted file mode 100644 index bd9400840023..000000000000 --- a/arch/arm/boot/dts/zx296702-ad1.dts +++ /dev/null @@ -1,48 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 - -/dts-v1/; - -#include "zx296702.dtsi" - -/ { - model = "ZTE ZX296702 AD1 Board"; - compatible = "zte,zx296702-ad1", "zte,zx296702"; - - aliases { - serial0 = &uart0; - serial1 = &uart1; - }; - - memory { - device_type = "memory"; - reg = <0x50000000 0x20000000>; - }; -}; - -&mmc0 { - supports-highspeed; - non-removable; - disable-wp; - status = "okay"; - - slot@0 { - reg = <0>; - bus-width = <4>; - }; -}; - -&mmc1 { - supports-highspeed; - non-removable; - disable-wp; - status = "okay"; - - slot@0 { - reg = <0>; - bus-width = <8>; - }; -}; - -&uart0 { - status = "okay"; -}; diff --git a/arch/arm/boot/dts/zx296702.dtsi b/arch/arm/boot/dts/zx296702.dtsi deleted file mode 100644 index f378c661b3bf..000000000000 --- a/arch/arm/boot/dts/zx296702.dtsi +++ /dev/null @@ -1,142 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 - -#include <dt-bindings/clock/zx296702-clock.h> -#include <dt-bindings/interrupt-controller/arm-gic.h> - -/ { - #address-cells = <1>; - #size-cells = <1>; - - cpus { - #address-cells = <1>; - #size-cells = <0>; - enable-method = "zte,zx296702-smp"; - - cpu@0 { - compatible = "arm,cortex-a9"; - device_type = "cpu"; - next-level-cache = <&l2cc>; - reg = <0>; - }; - - cpu@1 { - compatible = "arm,cortex-a9"; - device_type = "cpu"; - next-level-cache = <&l2cc>; - reg = <1>; - }; - }; - - - soc { - #address-cells = <1>; - #size-cells = <1>; - compatible = "simple-bus"; - interrupt-parent = <&intc>; - ranges; - - matrix: bus-matrix@400000 { - compatible = "zte,zx-bus-matrix"; - reg = <0x00400000 0x1000>; - }; - - intc: interrupt-controller@801000 { - compatible = "arm,cortex-a9-gic"; - #interrupt-cells = <3>; - #address-cells = <1>; - #size-cells = <1>; - interrupt-controller; - reg = <0x00801000 0x1000>, - <0x00800100 0x100>; - }; - - global_timer: timer@8000200 { - compatible = "arm,cortex-a9-global-timer"; - reg = <0x00800200 0x20>; - interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>; - interrupt-parent = <&intc>; - clocks = <&topclk ZX296702_A9_PERIPHCLK>; - }; - - l2cc: cache-controller@c00000 { - compatible = "arm,pl310-cache"; - reg = <0x00c00000 0x1000>; - cache-unified; - cache-level = <2>; - arm,data-latency = <1 1 1>; - arm,tag-latency = <1 1 1>; - arm,double-linefill = <1>; - arm,double-linefill-incr = <0>; - }; - - pcu: pcu@a0008000 { - compatible = "zte,zx296702-pcu"; - reg = <0xa0008000 0x1000>; - }; - - topclk: topclk@9800000 { - compatible = "zte,zx296702-topcrm-clk"; - reg = <0x09800000 0x1000>; - #clock-cells = <1>; - }; - - lsp1clk: lsp1clk@9400000 { - compatible = "zte,zx296702-lsp1crpm-clk"; - reg = <0x09400000 0x1000>; - #clock-cells = <1>; - }; - - lsp0clk: lsp0clk@b000000 { - compatible = "zte,zx296702-lsp0crpm-clk"; - reg = <0x0b000000 0x1000>; - #clock-cells = <1>; - }; - - uart0: serial@9405000 { - compatible = "zte,zx296702-uart"; - reg = <0x09405000 0x1000>; - interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&lsp1clk ZX296702_UART0_WCLK>; - status = "disabled"; - }; - - uart1: serial@9406000 { - compatible = "zte,zx296702-uart"; - reg = <0x09406000 0x1000>; - interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&lsp1clk ZX296702_UART1_WCLK>; - status = "disabled"; - }; - - mmc0: mmc@9408000 { - compatible = "snps,dw-mshc"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x09408000 0x1000>; - interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>; - fifo-depth = <32>; - clocks = <&lsp1clk ZX296702_SDMMC0_PCLK>, - <&lsp1clk ZX296702_SDMMC0_WCLK>; - clock-names = "biu", "ciu"; - status = "disabled"; - }; - - mmc1: mmc@b003000 { - compatible = "snps,dw-mshc"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x0b003000 0x1000>; - interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>; - fifo-depth = <32>; - clocks = <&lsp0clk ZX296702_SDMMC1_PCLK>, - <&lsp0clk ZX296702_SDMMC1_WCLK>; - clock-names = "biu", "ciu"; - status = "disabled"; - }; - - sysctrl: sysctrl@a0007000 { - compatible = "zte,sysctrl", "syscon"; - reg = <0xa0007000 0x1000>; - }; - }; -}; diff --git a/arch/arm/configs/at91_dt_defconfig b/arch/arm/configs/at91_dt_defconfig index c0c219d53b24..6403b064e8dc 100644 --- a/arch/arm/configs/at91_dt_defconfig +++ b/arch/arm/configs/at91_dt_defconfig @@ -17,8 +17,7 @@ CONFIG_SOC_SAM9X60=y # CONFIG_ATMEL_CLOCKSOURCE_PIT is not set CONFIG_AEABI=y CONFIG_UACCESS_WITH_MEMCPY=y -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 +# CONFIG_ATAGS is not set CONFIG_ARM_APPENDED_DTB=y CONFIG_ARM_ATAG_DTB_COMPAT=y CONFIG_CMDLINE="console=ttyS0,115200 initrd=0x21100000,25165824 root=/dev/ram0 rw" @@ -38,6 +37,8 @@ CONFIG_IP_PNP_BOOTP=y CONFIG_IP_PNP_RARP=y # CONFIG_INET_DIAG is not set CONFIG_IPV6_SIT_6RD=y +CONFIG_CAN=y +CONFIG_CAN_AT91=y CONFIG_CFG80211=y CONFIG_MAC80211=y CONFIG_DEVTMPFS=y @@ -57,8 +58,8 @@ CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=4 CONFIG_BLK_DEV_RAM_SIZE=8192 -CONFIG_ATMEL_TCLIB=y CONFIG_ATMEL_SSC=y +CONFIG_EEPROM_AT24=m CONFIG_SCSI=y CONFIG_BLK_DEV_SD=y # CONFIG_SCSI_LOWLEVEL is not set @@ -92,7 +93,6 @@ CONFIG_RT2800USB_UNKNOWN=y CONFIG_RTL8187=m CONFIG_RTL8192CU=m # CONFIG_RTLWIFI_DEBUG is not set -CONFIG_INPUT_POLLDEV=y CONFIG_INPUT_JOYDEV=y CONFIG_INPUT_EVDEV=y # CONFIG_KEYBOARD_ATKBD is not set @@ -107,13 +107,16 @@ CONFIG_LEGACY_PTY_COUNT=4 CONFIG_SERIAL_ATMEL=y CONFIG_SERIAL_ATMEL_CONSOLE=y CONFIG_HW_RANDOM=y +CONFIG_I2C_CHARDEV=y CONFIG_I2C_AT91=y CONFIG_I2C_GPIO=y CONFIG_SPI=y CONFIG_SPI_ATMEL=y CONFIG_SPI_ATMEL_QUADSPI=y +CONFIG_SPI_GPIO=y +CONFIG_PINCTRL_MCP23S08=m +CONFIG_GPIO_SYSFS=y CONFIG_POWER_RESET=y -# CONFIG_POWER_RESET_AT91_SAMA5D2_SHDWC is not set CONFIG_POWER_SUPPLY=y # CONFIG_HWMON is not set CONFIG_WATCHDOG=y @@ -131,6 +134,7 @@ CONFIG_MEDIA_PLATFORM_SUPPORT=y CONFIG_V4L_PLATFORM_DRIVERS=y CONFIG_VIDEO_ATMEL_ISI=y CONFIG_VIDEO_OV2640=m +CONFIG_VIDEO_OV7740=m CONFIG_VIDEO_MT9V032=m CONFIG_DRM=y CONFIG_DRM_ATMEL_HLCDC=y @@ -209,7 +213,9 @@ CONFIG_NLS_UTF8=y CONFIG_CRYPTO_ECB=y CONFIG_CRYPTO_USER_API_HASH=m CONFIG_CRYPTO_USER_API_SKCIPHER=m -# CONFIG_CRYPTO_HW is not set +CONFIG_CRYPTO_DEV_ATMEL_AES=y +CONFIG_CRYPTO_DEV_ATMEL_TDES=y +CONFIG_CRYPTO_DEV_ATMEL_SHA=y CONFIG_CRC_CCITT=y CONFIG_FONTS=y CONFIG_FONT_8x8=y diff --git a/arch/arm/configs/efm32_defconfig b/arch/arm/configs/efm32_defconfig deleted file mode 100644 index 46213f0530c4..000000000000 --- a/arch/arm/configs/efm32_defconfig +++ /dev/null @@ -1,98 +0,0 @@ -CONFIG_HIGH_RES_TIMERS=y -CONFIG_LOG_BUF_SHIFT=12 -CONFIG_CC_OPTIMIZE_FOR_SIZE=y -# CONFIG_UID16 is not set -# CONFIG_BASE_FULL is not set -# CONFIG_FUTEX is not set -# CONFIG_EPOLL is not set -# CONFIG_SIGNALFD is not set -# CONFIG_EVENTFD is not set -# CONFIG_AIO is not set -CONFIG_EMBEDDED=y -# CONFIG_VM_EVENT_COUNTERS is not set -# CONFIG_SLUB_DEBUG is not set -# CONFIG_BLK_DEV_BSG is not set -# CONFIG_MMU is not set -CONFIG_ARM_SINGLE_ARMV7M=y -CONFIG_ARCH_EFM32=y -CONFIG_SET_MEM_PARAM=y -CONFIG_DRAM_BASE=0x88000000 -CONFIG_DRAM_SIZE=0x00400000 -CONFIG_FLASH_MEM_BASE=0x8c000000 -CONFIG_FLASH_SIZE=0x01000000 -CONFIG_PREEMPT=y -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_XIP_KERNEL=y -CONFIG_XIP_PHYS_ADDR=0x8c000000 -CONFIG_BINFMT_FLAT=y -CONFIG_BINFMT_SHARED_FLAT=y -# CONFIG_COREDUMP is not set -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_INET=y -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_MODE_BEET is not set -# CONFIG_INET_DIAG is not set -# CONFIG_IPV6 is not set -# CONFIG_WIRELESS is not set -CONFIG_DEVTMPFS=y -CONFIG_DEVTMPFS_MOUNT=y -# CONFIG_FW_LOADER is not set -CONFIG_MTD=y -CONFIG_MTD_BLOCK_RO=y -CONFIG_MTD_ROM=y -CONFIG_MTD_UCLINUX=y -# CONFIG_BLK_DEV is not set -CONFIG_NETDEVICES=y -# CONFIG_NET_VENDOR_ARC is not set -# CONFIG_NET_CADENCE is not set -# CONFIG_NET_VENDOR_BROADCOM is not set -# CONFIG_NET_VENDOR_CIRRUS is not set -# CONFIG_NET_VENDOR_FARADAY is not set -# CONFIG_NET_VENDOR_INTEL is not set -# CONFIG_NET_VENDOR_MARVELL is not set -CONFIG_KS8851=y -# CONFIG_NET_VENDOR_MICROCHIP is not set -# CONFIG_NET_VENDOR_NATSEMI is not set -# CONFIG_NET_VENDOR_SEEQ is not set -# CONFIG_NET_VENDOR_SMSC is not set -# CONFIG_NET_VENDOR_STMICRO is not set -# CONFIG_NET_VENDOR_VIA is not set -# CONFIG_NET_VENDOR_WIZNET is not set -# CONFIG_WLAN is not set -# CONFIG_INPUT is not set -# CONFIG_SERIO is not set -# CONFIG_VT is not set -# CONFIG_UNIX98_PTYS is not set -# CONFIG_LEGACY_PTYS is not set -CONFIG_SERIAL_NONSTANDARD=y -# CONFIG_DEVKMEM is not set -CONFIG_SERIAL_EFM32_UART=y -CONFIG_SERIAL_EFM32_UART_CONSOLE=y -# CONFIG_HW_RANDOM is not set -CONFIG_I2C=y -# CONFIG_I2C_COMPAT is not set -CONFIG_I2C_EFM32=y -CONFIG_SPI=y -CONFIG_SPI_EFM32=y -CONFIG_GPIO_SYSFS=y -# CONFIG_USB_SUPPORT is not set -CONFIG_MMC=y -CONFIG_MMC_SPI=y -CONFIG_EXT2_FS=y -# CONFIG_FILE_LOCKING is not set -# CONFIG_DNOTIFY is not set -# CONFIG_INOTIFY_USER is not set -CONFIG_ROMFS_FS=y -CONFIG_ROMFS_BACKED_BY_MTD=y -# CONFIG_NETWORK_FILESYSTEMS is not set -CONFIG_PRINTK_TIME=y -CONFIG_DEBUG_INFO=y -# CONFIG_ENABLE_MUST_CHECK is not set -CONFIG_MAGIC_SYSRQ=y -# CONFIG_SCHED_DEBUG is not set -# CONFIG_DEBUG_BUGVERBOSE is not set -# CONFIG_FTRACE is not set diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig index 221f5c340c86..70928cc48939 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -222,6 +222,7 @@ CONFIG_POWER_RESET=y CONFIG_POWER_RESET_SYSCON=y CONFIG_POWER_RESET_SYSCON_POWEROFF=y CONFIG_POWER_SUPPLY=y +CONFIG_RN5T618_POWER=m CONFIG_SENSORS_MC13783_ADC=y CONFIG_SENSORS_GPIO_FAN=y CONFIG_SENSORS_IIO_HWMON=y diff --git a/arch/arm/configs/multi_v5_defconfig b/arch/arm/configs/multi_v5_defconfig index e00be9faa23b..81c45d1baba6 100644 --- a/arch/arm/configs/multi_v5_defconfig +++ b/arch/arm/configs/multi_v5_defconfig @@ -105,7 +105,6 @@ CONFIG_MTD_SPI_NOR=y CONFIG_SPI_ASPEED_SMC=y CONFIG_MTD_UBI=y CONFIG_BLK_DEV_LOOP=y -CONFIG_ATMEL_TCLIB=y CONFIG_ATMEL_SSC=m CONFIG_EEPROM_AT24=y # CONFIG_SCSI_PROC_FS is not set diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index c5f25710fedc..3823da605430 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -6,6 +6,7 @@ CONFIG_BLK_DEV_INITRD=y CONFIG_EMBEDDED=y CONFIG_PERF_EVENTS=y CONFIG_ARCH_VIRT=y +CONFIG_ARCH_ACTIONS=y CONFIG_ARCH_ALPINE=y CONFIG_ARCH_ARTPEC=y CONFIG_MACH_ARTPEC6=y @@ -223,7 +224,6 @@ CONFIG_BLK_DEV_RAM_SIZE=65536 CONFIG_VIRTIO_BLK=y CONFIG_AD525X_DPOT=y CONFIG_AD525X_DPOT_I2C=y -CONFIG_ATMEL_TCLIB=y CONFIG_ICS932S401=y CONFIG_ATMEL_SSC=m CONFIG_QCOM_COINCELL=m @@ -377,6 +377,8 @@ CONFIG_SERIAL_ST_ASC=y CONFIG_SERIAL_ST_ASC_CONSOLE=y CONFIG_SERIAL_STM32=y CONFIG_SERIAL_STM32_CONSOLE=y +CONFIG_SERIAL_OWL=y +CONFIG_SERIAL_OWL_CONSOLE=y CONFIG_SERIAL_DEV_BUS=y CONFIG_VIRTIO_CONSOLE=y CONFIG_ASPEED_KCS_IPMI_BMC=m @@ -401,6 +403,7 @@ CONFIG_I2C_EMEV2=m CONFIG_I2C_IMX=y CONFIG_I2C_MESON=y CONFIG_I2C_MV64XXX=y +CONFIG_I2C_OWL=y CONFIG_I2C_RIIC=y CONFIG_I2C_RK3X=y CONFIG_I2C_S3C2410=y @@ -449,6 +452,8 @@ CONFIG_PINCTRL_AS3722=y CONFIG_PINCTRL_RZA2=y CONFIG_PINCTRL_STMFX=y CONFIG_PINCTRL_PALMAS=y +CONFIG_PINCTRL_OWL=y +CONFIG_PINCTRL_S500=y CONFIG_PINCTRL_APQ8064=y CONFIG_PINCTRL_APQ8084=y CONFIG_PINCTRL_IPQ8064=y @@ -515,7 +520,9 @@ CONFIG_ARMADA_THERMAL=y CONFIG_BCM2711_THERMAL=m CONFIG_BCM2835_THERMAL=m CONFIG_BRCMSTB_THERMAL=m +CONFIG_GENERIC_ADC_THERMAL=m CONFIG_ST_THERMAL_MEMMAP=y +CONFIG_TEGRA_SOCTHERM=m CONFIG_UNIPHIER_THERMAL=y CONFIG_DA9063_WATCHDOG=m CONFIG_XILINX_WATCHDOG=y @@ -656,6 +663,7 @@ CONFIG_V4L_TEST_DRIVERS=y CONFIG_VIDEO_VIVID=m CONFIG_CEC_PLATFORM_DRIVERS=y CONFIG_CEC_SAMSUNG_S5P=m +CONFIG_CEC_STM32=m CONFIG_VIDEO_ADV7180=m CONFIG_VIDEO_ADV7604=m CONFIG_VIDEO_ADV7604_CEC=y @@ -878,6 +886,7 @@ CONFIG_MMC_SH_MMCIF=y CONFIG_MMC_SUNXI=y CONFIG_MMC_BCM2835=y CONFIG_MMC_SDHCI_OMAP=y +CONFIG_MMC_OWL=y CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y CONFIG_LEDS_CLASS_FLASH=m @@ -947,6 +956,7 @@ CONFIG_IMX_DMA=y CONFIG_IMX_SDMA=y CONFIG_MV_XOR=y CONFIG_MXS_DMA=y +CONFIG_OWL_DMA=y CONFIG_PL330_DMA=y CONFIG_SIRF_DMA=y CONFIG_STE_DMA40=y @@ -977,6 +987,8 @@ CONFIG_COMMON_CLK_MAX77686=y CONFIG_COMMON_CLK_RK808=m CONFIG_COMMON_CLK_SCMI=y CONFIG_COMMON_CLK_S2MPS11=m +CONFIG_CLK_ACTIONS=y +CONFIG_CLK_OWL_S500=y CONFIG_CLK_RASPBERRYPI=y CONFIG_COMMON_CLK_QCOM=y CONFIG_QCOM_CLK_RPM=y @@ -1107,6 +1119,7 @@ CONFIG_ROCKCHIP_EFUSE=m CONFIG_NVMEM_SUNXI_SID=y CONFIG_NVMEM_VF610_OCOTP=y CONFIG_MESON_MX_EFUSE=m +CONFIG_NVMEM_RMEM=m CONFIG_FSI=m CONFIG_FSI_MASTER_GPIO=m CONFIG_FSI_MASTER_HUB=m diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig index 1c11d1557779..e5afbbae0356 100644 --- a/arch/arm/configs/omap2plus_defconfig +++ b/arch/arm/configs/omap2plus_defconfig @@ -10,7 +10,6 @@ CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=16 CONFIG_CGROUPS=y CONFIG_MEMCG=y -CONFIG_MEMCG_SWAP=y CONFIG_BLK_CGROUP=y CONFIG_CGROUP_SCHED=y CONFIG_CFS_BANDWIDTH=y @@ -40,9 +39,6 @@ CONFIG_ARM_THUMBEE=y CONFIG_ARM_ERRATA_411920=y CONFIG_SMP=y CONFIG_NR_CPUS=2 -CONFIG_SECCOMP=y -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 CONFIG_ARM_APPENDED_DTB=y CONFIG_ARM_ATAG_DTB_COMPAT=y CONFIG_CMDLINE="root=/dev/mmcblk0p2 rootwait console=ttyO2,115200" @@ -54,10 +50,8 @@ CONFIG_CPU_FREQ_GOV_USERSPACE=y CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y CONFIG_CPUFREQ_DT=m # CONFIG_ARM_OMAP2PLUS_CPUFREQ is not set -CONFIG_ARM_TI_CPUFREQ=y CONFIG_CPU_IDLE=y CONFIG_ARM_CPUIDLE=y -CONFIG_DT_IDLE_STATES=y CONFIG_KERNEL_MODE_NEON=y CONFIG_PM_DEBUG=y CONFIG_ARM_CRYPTO=y @@ -158,9 +152,9 @@ CONFIG_MTD_ONENAND=y CONFIG_MTD_ONENAND_VERIFY_WRITE=y CONFIG_MTD_ONENAND_OMAP2=y CONFIG_MTD_RAW_NAND=y -CONFIG_MTD_NAND_ECC_SW_BCH=y CONFIG_MTD_NAND_OMAP2=y CONFIG_MTD_NAND_OMAP_BCH=y +CONFIG_MTD_NAND_ECC_SW_BCH=y CONFIG_MTD_SPI_NOR=m CONFIG_MTD_UBI=y CONFIG_ZRAM=m @@ -202,11 +196,11 @@ CONFIG_TI_CPSW_SWITCHDEV=y CONFIG_TI_CPTS=y # CONFIG_NET_VENDOR_VIA is not set # CONFIG_NET_VENDOR_WIZNET is not set -CONFIG_DP83848_PHY=y -CONFIG_DP83867_PHY=y CONFIG_MICREL_PHY=y CONFIG_AT803X_PHY=y CONFIG_SMSC_PHY=y +CONFIG_DP83848_PHY=y +CONFIG_DP83867_PHY=y CONFIG_PPP=m CONFIG_PPP_BSDCOMP=m CONFIG_PPP_DEFLATE=m @@ -279,6 +273,7 @@ CONFIG_SERIAL_OMAP_CONSOLE=y CONFIG_SERIAL_DEV_BUS=y CONFIG_I2C_CHARDEV=y CONFIG_SPI=y +CONFIG_SPI_GPIO=m CONFIG_SPI_OMAP24XX=y CONFIG_SPI_TI_QSPI=m CONFIG_HSI=m @@ -296,7 +291,6 @@ CONFIG_GPIO_TWL4030=y CONFIG_W1=m CONFIG_HDQ_MASTER_OMAP=m CONFIG_W1_SLAVE_DS250X=m -CONFIG_POWER_AVS=y CONFIG_POWER_RESET=y CONFIG_POWER_RESET_GPIO=y CONFIG_BATTERY_BQ27XXX=m @@ -354,14 +348,8 @@ CONFIG_IR_RX51=m CONFIG_IR_GPIO_TX=m CONFIG_IR_PWM_TX=m CONFIG_MEDIA_SUPPORT=m -CONFIG_MEDIA_CAMERA_SUPPORT=y -CONFIG_MEDIA_CEC_SUPPORT=y -CONFIG_MEDIA_CONTROLLER=y -CONFIG_VIDEO_V4L2_SUBDEV_API=y CONFIG_V4L_PLATFORM_DRIVERS=y CONFIG_VIDEO_OMAP3=m -CONFIG_CEC_PLATFORM_DRIVERS=y -# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set CONFIG_VIDEO_TVP5150=m CONFIG_VIDEO_MT9P031=m CONFIG_DRM=m @@ -517,14 +505,14 @@ CONFIG_IIO=m CONFIG_IIO_SW_DEVICE=m CONFIG_IIO_SW_TRIGGER=m CONFIG_IIO_ST_ACCEL_3AXIS=m +CONFIG_KXCJK1013=m CONFIG_CPCAP_ADC=m CONFIG_INA2XX_ADC=m CONFIG_TI_AM335X_ADC=m CONFIG_TWL4030_MADC=m CONFIG_SENSORS_ISL29028=m -CONFIG_BMP280=m -CONFIG_KXCJK1013=m CONFIG_AK8975=m +CONFIG_BMP280=m CONFIG_PWM=y CONFIG_PWM_OMAP_DMTIMER=m CONFIG_PWM_TIECAP=m diff --git a/arch/arm/configs/prima2_defconfig b/arch/arm/configs/prima2_defconfig deleted file mode 100644 index be19aa127595..000000000000 --- a/arch/arm/configs/prima2_defconfig +++ /dev/null @@ -1,72 +0,0 @@ -CONFIG_NO_HZ=y -CONFIG_HIGH_RES_TIMERS=y -CONFIG_RELAY=y -CONFIG_BLK_DEV_INITRD=y -CONFIG_KALLSYMS_ALL=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_BLK_DEV_BSG is not set -CONFIG_PARTITION_ADVANCED=y -CONFIG_BSD_DISKLABEL=y -CONFIG_SOLARIS_X86_PARTITION=y -CONFIG_ARCH_SIRF=y -CONFIG_SMP=y -CONFIG_SCHED_MC=y -CONFIG_PREEMPT=y -CONFIG_AEABI=y -CONFIG_KEXEC=y -CONFIG_BINFMT_MISC=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=8192 -CONFIG_SCSI=y -CONFIG_BLK_DEV_SD=y -CONFIG_CHR_DEV_SG=y -CONFIG_INPUT_EVDEV=y -# CONFIG_INPUT_MOUSE is not set -CONFIG_INPUT_TOUCHSCREEN=y -CONFIG_INPUT_MISC=y -CONFIG_SERIAL_SIRFSOC=y -CONFIG_SERIAL_SIRFSOC_CONSOLE=y -CONFIG_HW_RANDOM=y -CONFIG_I2C=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_SIRF=y -CONFIG_SPI=y -CONFIG_SPI_SIRF=y -CONFIG_SPI_SPIDEV=y -# CONFIG_HWMON is not set -CONFIG_WATCHDOG=y -CONFIG_USB_GADGET=y -CONFIG_USB_MASS_STORAGE=m -CONFIG_MMC=y -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_PLTFM=y -CONFIG_MMC_SDHCI_SIRF=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_SIRFSOC=y -CONFIG_DMADEVICES=y -CONFIG_DMADEVICES_DEBUG=y -CONFIG_DMADEVICES_VDEBUG=y -CONFIG_SIRF_DMA=y -CONFIG_HWSPINLOCK_SIRF=y -# CONFIG_IOMMU_SUPPORT is not set -CONFIG_EXT2_FS=y -CONFIG_MSDOS_FS=y -CONFIG_VFAT_FS=y -CONFIG_TMPFS=y -CONFIG_TMPFS_POSIX_ACL=y -CONFIG_CRAMFS=y -CONFIG_ROMFS_FS=y -CONFIG_NLS_CODEPAGE_437=y -CONFIG_NLS_ASCII=y -CONFIG_NLS_ISO8859_1=y -CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_SECTION_MISMATCH=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_DEBUG_KERNEL=y -# CONFIG_DEBUG_PREEMPT is not set -CONFIG_DEBUG_RT_MUTEXES=y -CONFIG_DEBUG_SPINLOCK=y -CONFIG_DEBUG_MUTEXES=y -CONFIG_CRC_CCITT=y diff --git a/arch/arm/configs/qcom_defconfig b/arch/arm/configs/qcom_defconfig index d6733e745b80..19d03ea09405 100644 --- a/arch/arm/configs/qcom_defconfig +++ b/arch/arm/configs/qcom_defconfig @@ -66,6 +66,8 @@ CONFIG_MTD_M25P80=y CONFIG_MTD_RAW_NAND=y CONFIG_MTD_NAND_QCOM=y CONFIG_MTD_SPI_NOR=y +CONFIG_MTD_QCOMSMEM_PARTS=y +CONFIG_MTD_UBI=y CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_RAM=y CONFIG_QCOM_COINCELL=y @@ -124,6 +126,7 @@ CONFIG_I2C_QUP=y CONFIG_SPI=y CONFIG_SPI_QUP=y CONFIG_SPMI=y +CONFIG_PINCTRL_MSM=y CONFIG_PINCTRL_APQ8064=y CONFIG_PINCTRL_APQ8084=y CONFIG_PINCTRL_IPQ4019=y @@ -132,6 +135,7 @@ CONFIG_PINCTRL_MSM8660=y CONFIG_PINCTRL_MSM8960=y CONFIG_PINCTRL_MDM9615=y CONFIG_PINCTRL_MSM8X74=y +CONFIG_PINCTRL_SDX55=y CONFIG_PINCTRL_QCOM_SPMI_PMIC=y CONFIG_PINCTRL_QCOM_SSBI_PMIC=y CONFIG_GPIOLIB=y @@ -150,6 +154,7 @@ CONFIG_REGULATOR_FIXED_VOLTAGE=y CONFIG_REGULATOR_QCOM_RPM=y CONFIG_REGULATOR_QCOM_SMD_RPM=y CONFIG_REGULATOR_QCOM_SPMI=y +CONFIG_REGULATOR_QCOM_RPMH=y CONFIG_MEDIA_SUPPORT=y CONFIG_DRM=y CONFIG_DRM_MSM=m @@ -192,6 +197,7 @@ CONFIG_USB_CONFIGFS_ECM=y CONFIG_USB_CONFIGFS_F_FS=y CONFIG_USB_ULPI_BUS=y CONFIG_USB_ETH=m +CONFIG_USB_DWC3=y CONFIG_MMC=y CONFIG_MMC_BLOCK_MINORS=32 CONFIG_MMC_ARMMMCI=y @@ -211,6 +217,7 @@ CONFIG_QCOM_BAM_DMA=y CONFIG_STAGING=y CONFIG_COMMON_CLK_QCOM=y CONFIG_QCOM_CLK_RPM=y +CONFIG_QCOM_CLK_RPMH=y CONFIG_QCOM_CLK_SMD_RPM=y CONFIG_APQ_MMCC_8084=y CONFIG_IPQ_GCC_4019=y @@ -220,7 +227,9 @@ CONFIG_MSM_LCC_8960=y CONFIG_MDM_LCC_9615=y CONFIG_MSM_MMCC_8960=y CONFIG_MSM_MMCC_8974=y +CONFIG_SDX_GCC_55=y CONFIG_MSM_IOMMU=y +CONFIG_ARM_SMMU=y CONFIG_HWSPINLOCK=y CONFIG_HWSPINLOCK_QCOM=y CONFIG_MAILBOX=y @@ -230,6 +239,7 @@ CONFIG_QCOM_Q6V5_PIL=y CONFIG_QCOM_WCNSS_PIL=y CONFIG_RPMSG_CHAR=y CONFIG_RPMSG_QCOM_SMD=y +CONFIG_QCOM_COMMAND_DB=y CONFIG_QCOM_GSBI=y CONFIG_QCOM_OCMEM=y CONFIG_QCOM_PM=y @@ -237,6 +247,8 @@ CONFIG_QCOM_SMEM=y CONFIG_QCOM_SMD_RPM=y CONFIG_QCOM_SMP2P=y CONFIG_QCOM_SMSM=y +CONFIG_QCOM_RPMH=y +CONFIG_QCOM_RPMHPD=y CONFIG_QCOM_WCNSS_CTRL=y CONFIG_EXTCON_QCOM_SPMI_MISC=y CONFIG_IIO=y @@ -256,6 +268,8 @@ CONFIG_PHY_QCOM_APQ8064_SATA=y CONFIG_PHY_QCOM_IPQ806X_SATA=y CONFIG_PHY_QCOM_USB_HS=y CONFIG_PHY_QCOM_USB_HSIC=y +CONFIG_PHY_QCOM_QMP=y +CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2=y CONFIG_QCOM_QFPROM=y CONFIG_INTERCONNECT=y CONFIG_INTERCONNECT_QCOM=y @@ -267,6 +281,7 @@ CONFIG_FUSE_FS=y CONFIG_VFAT_FS=y CONFIG_TMPFS=y CONFIG_JFFS2_FS=y +CONFIG_UBIFS_FS=y CONFIG_NFS_FS=y CONFIG_NFS_V3_ACL=y CONFIG_NFS_V4=y @@ -282,3 +297,6 @@ CONFIG_DYNAMIC_DEBUG=y CONFIG_DEBUG_INFO=y CONFIG_MAGIC_SYSRQ=y # CONFIG_SCHED_DEBUG is not set +CONFIG_WATCHDOG=y +CONFIG_QCOM_WDT=y +CONFIG_ARM_PSCI=y diff --git a/arch/arm/configs/sama5_defconfig b/arch/arm/configs/sama5_defconfig index 5f6297e6c549..f4c3c0652432 100644 --- a/arch/arm/configs/sama5_defconfig +++ b/arch/arm/configs/sama5_defconfig @@ -1,7 +1,6 @@ # CONFIG_LOCALVERSION_AUTO is not set # CONFIG_SWAP is not set CONFIG_SYSVIPC=y -CONFIG_FHANDLE=y CONFIG_NO_HZ_IDLE=y CONFIG_HIGH_RES_TIMERS=y CONFIG_LOG_BUF_SHIFT=14 @@ -19,11 +18,8 @@ CONFIG_SOC_SAMA5D2=y CONFIG_SOC_SAMA5D3=y CONFIG_SOC_SAMA5D4=y # CONFIG_ATMEL_CLOCKSOURCE_PIT is not set -CONFIG_AEABI=y CONFIG_UACCESS_WITH_MEMCPY=y -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_ARM_APPENDED_DTB=y +# CONFIG_ATAGS is not set CONFIG_CMDLINE="console=ttyS0,115200 initrd=0x21100000,25165824 root=/dev/ram0 rw" CONFIG_KEXEC=y CONFIG_VFP=y @@ -41,13 +37,7 @@ CONFIG_IP_PNP=y CONFIG_IP_PNP_DHCP=y CONFIG_IP_PNP_BOOTP=y CONFIG_IP_PNP_RARP=y -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_MODE_BEET is not set # CONFIG_INET_DIAG is not set -# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET6_XFRM_MODE_TUNNEL is not set -# CONFIG_INET6_XFRM_MODE_BEET is not set CONFIG_IPV6_SIT_6RD=y CONFIG_BRIDGE=m CONFIG_BRIDGE_VLAN_FILTERING=y @@ -68,7 +58,6 @@ CONFIG_MTD=y CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_BLOCK=y CONFIG_MTD_CFI=y -CONFIG_MTD_M25P80=y CONFIG_MTD_RAW_NAND=y CONFIG_MTD_NAND_ATMEL=y CONFIG_MTD_SPI_NOR=y @@ -78,7 +67,6 @@ CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=4 CONFIG_BLK_DEV_RAM_SIZE=8192 -CONFIG_ATMEL_TCLIB=y CONFIG_ATMEL_SSC=y CONFIG_EEPROM_AT24=y CONFIG_SCSI=y @@ -133,6 +121,7 @@ CONFIG_I2C_AT91=y CONFIG_I2C_GPIO=y CONFIG_SPI=y CONFIG_SPI_ATMEL=y +CONFIG_SPI_ATMEL_QUADSPI=y CONFIG_SPI_GPIO=y CONFIG_GPIO_SYSFS=y CONFIG_GPIO_SAMA5D2_PIOBU=m diff --git a/arch/arm/configs/tango4_defconfig b/arch/arm/configs/tango4_defconfig deleted file mode 100644 index cbc9ade78f14..000000000000 --- a/arch/arm/configs/tango4_defconfig +++ /dev/null @@ -1,93 +0,0 @@ -# CONFIG_SWAP is not set -CONFIG_SYSVIPC=y -CONFIG_NO_HZ_IDLE=y -CONFIG_HIGH_RES_TIMERS=y -# CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -CONFIG_MODVERSIONS=y -CONFIG_ARCH_TANGO=y -# CONFIG_ARM_ERRATA_643719 is not set -CONFIG_SMP=y -CONFIG_PREEMPT=y -CONFIG_HZ_300=y -CONFIG_AEABI=y -CONFIG_HIGHMEM=y -# CONFIG_ATAGS is not set -CONFIG_ARM_APPENDED_DTB=y -CONFIG_ARM_ATAG_DTB_COMPAT=y -CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_GOV_ONDEMAND=y -CONFIG_CPUFREQ_DT=y -CONFIG_VFP=y -CONFIG_NEON=y -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_DHCP=y -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_MODE_BEET is not set -# CONFIG_IPV6 is not set -CONFIG_DEVTMPFS=y -CONFIG_DEVTMPFS_MOUNT=y -CONFIG_MTD=y -CONFIG_MTD_TESTS=m -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_RAW_NAND=y -CONFIG_MTD_NAND_TANGO=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_SCSI=y -CONFIG_BLK_DEV_SD=y -CONFIG_NETDEVICES=y -CONFIG_NET_VENDOR_AURORA=y -CONFIG_AURORA_NB8800=y -CONFIG_AT803X_PHY=y -# CONFIG_WLAN is not set -# CONFIG_INPUT_MOUSEDEV is not set -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_SERIO is not set -CONFIG_SERIAL_8250=y -# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set -CONFIG_SERIAL_8250_CONSOLE=y -CONFIG_SERIAL_8250_RT288X=y -CONFIG_SERIAL_OF_PLATFORM=y -# CONFIG_HW_RANDOM is not set -CONFIG_I2C=y -CONFIG_I2C_XLR=y -CONFIG_GPIOLIB=y -CONFIG_THERMAL=y -CONFIG_CPU_THERMAL=y -CONFIG_TANGO_THERMAL=y -CONFIG_WATCHDOG=y -CONFIG_TANGOX_WATCHDOG=y -CONFIG_FB=y -# CONFIG_HID is not set -# CONFIG_USB_HID is not set -CONFIG_USB=y -CONFIG_USB_EHCI_HCD=y -CONFIG_USB_STORAGE=y -CONFIG_USB_CHIPIDEA=y -CONFIG_USB_CHIPIDEA_HOST=y -CONFIG_MMC=y -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_PLTFM=y -CONFIG_MMC_SDHCI_OF_ARASAN=y -CONFIG_DMADEVICES=y -CONFIG_EXT4_FS=y -CONFIG_FUSE_FS=m -CONFIG_VFAT_FS=m -CONFIG_TMPFS=y -CONFIG_NFS_FS=y -# CONFIG_NFS_V2 is not set -CONFIG_ROOT_NFS=y -CONFIG_NLS_CODEPAGE_437=m -CONFIG_NLS_ISO8859_1=m -CONFIG_NLS_UTF8=m -CONFIG_PRINTK_TIME=y -# CONFIG_CRYPTO_ECHAINIV is not set diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig index 74739a52a8ad..46c73263ed41 100644 --- a/arch/arm/configs/tegra_defconfig +++ b/arch/arm/configs/tegra_defconfig @@ -167,6 +167,7 @@ CONFIG_SENSORS_LM95245=y CONFIG_THERMAL=y CONFIG_THERMAL_STATISTICS=y CONFIG_CPU_THERMAL=y +CONFIG_TEGRA_SOCTHERM=m CONFIG_WATCHDOG=y CONFIG_MAX77620_WATCHDOG=y CONFIG_TEGRA_WATCHDOG=y diff --git a/arch/arm/configs/u300_defconfig b/arch/arm/configs/u300_defconfig deleted file mode 100644 index 543f07338100..000000000000 --- a/arch/arm/configs/u300_defconfig +++ /dev/null @@ -1,65 +0,0 @@ -# CONFIG_LOCALVERSION_AUTO is not set -# CONFIG_SWAP is not set -CONFIG_SYSVIPC=y -CONFIG_NO_HZ=y -CONFIG_HIGH_RES_TIMERS=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_EXPERT=y -# CONFIG_AIO is not set -# CONFIG_VM_EVENT_COUNTERS is not set -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_BLK_DEV_BSG is not set -CONFIG_PARTITION_ADVANCED=y -# CONFIG_ARCH_MULTI_V7 is not set -CONFIG_ARCH_U300=y -CONFIG_MACH_U300_SPIDUMMY=y -CONFIG_PREEMPT=y -CONFIG_AEABI=y -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="root=/dev/ram0 rw rootfstype=rootfs console=ttyAMA0,115200n8 lpj=515072" -CONFIG_CPU_IDLE=y -# CONFIG_SUSPEND is not set -# CONFIG_PREVENT_FIRMWARE_BUILD is not set -CONFIG_MTD=y -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_RAW_NAND=y -CONFIG_MTD_NAND_FSMC=y -# CONFIG_INPUT_MOUSEDEV is not set -CONFIG_INPUT_EVDEV=y -# CONFIG_KEYBOARD_ATKBD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_SERIO is not set -CONFIG_LEGACY_PTY_COUNT=16 -CONFIG_SERIAL_AMBA_PL011=y -CONFIG_SERIAL_AMBA_PL011_CONSOLE=y -# CONFIG_HW_RANDOM is not set -CONFIG_I2C=y -# CONFIG_HWMON is not set -CONFIG_WATCHDOG=y -CONFIG_REGULATOR=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y -CONFIG_FB=y -# CONFIG_LCD_CLASS_DEVICE is not set -CONFIG_BACKLIGHT_CLASS_DEVICE=y -# CONFIG_USB_SUPPORT is not set -CONFIG_MMC=y -CONFIG_MMC_ARMMMCI=y -CONFIG_RTC_CLASS=y -# CONFIG_RTC_HCTOSYS is not set -CONFIG_RTC_DRV_COH901331=y -CONFIG_DMADEVICES=y -CONFIG_COH901318=y -# CONFIG_DNOTIFY is not set -CONFIG_FUSE_FS=y -CONFIG_VFAT_FS=y -CONFIG_TMPFS=y -CONFIG_NLS_CODEPAGE_437=y -CONFIG_NLS_ISO8859_1=y -CONFIG_PRINTK_TIME=y -CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_FS=y -# CONFIG_SCHED_DEBUG is not set -CONFIG_TIMER_STATS=y -# CONFIG_DEBUG_PREEMPT is not set diff --git a/arch/arm/configs/zx_defconfig b/arch/arm/configs/zx_defconfig deleted file mode 100644 index a046a492bfa7..000000000000 --- a/arch/arm/configs/zx_defconfig +++ /dev/null @@ -1,122 +0,0 @@ -CONFIG_SYSVIPC=y -CONFIG_NO_HZ=y -CONFIG_HIGH_RES_TIMERS=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_CGROUPS=y -CONFIG_CGROUP_DEBUG=y -CONFIG_CGROUP_FREEZER=y -CONFIG_CGROUP_CPUACCT=y -CONFIG_CGROUP_SCHED=y -CONFIG_RT_GROUP_SCHED=y -CONFIG_NAMESPACES=y -CONFIG_USER_NS=y -CONFIG_BLK_DEV_INITRD=y -CONFIG_KALLSYMS_ALL=y -CONFIG_EMBEDDED=y -CONFIG_PERF_EVENTS=y -CONFIG_SLAB=y -# CONFIG_BLK_DEV_BSG is not set -CONFIG_ARCH_ZX=y -CONFIG_SOC_ZX296702=y -# CONFIG_SWP_EMULATE is not set -CONFIG_ARM_ERRATA_754322=y -CONFIG_ARM_ERRATA_775420=y -CONFIG_SMP=y -CONFIG_VMSPLIT_2G=y -CONFIG_PREEMPT=y -CONFIG_AEABI=y -CONFIG_KSM=y -# CONFIG_IOMMU_SUPPORT is not set -CONFIG_VFP=y -CONFIG_NEON=y -CONFIG_KERNEL_MODE_NEON=y -# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set -CONFIG_HIBERNATION=y -CONFIG_PM_RUNTIME=y -CONFIG_PM_DEBUG=y -CONFIG_SUSPEND_TIME=y -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="console=ttyAMA0,115200 debug earlyprintk root=/dev/ram rw rootwait" -#CONFIG_NET is not set -CONFIG_DEVTMPFS=y -CONFIG_DEVTMPFS_MOUNT=y -CONFIG_DMA_CMA=y -CONFIG_CMA_SIZE_MBYTES=192 -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=1 -CONFIG_BLK_DEV_RAM_SIZE=8192 -CONFIG_UID_STAT=y -CONFIG_SCSI=y -CONFIG_BLK_DEV_SD=y -CONFIG_CHR_DEV_SG=y -CONFIG_CHR_DEV_SCH=y -CONFIG_SCSI_MULTI_LUN=y -CONFIG_MD=y -CONFIG_BLK_DEV_DM=y -CONFIG_DM_CRYPT=y -CONFIG_DM_UEVENT=y -CONFIG_DM_VERITY=y -CONFIG_NETDEVICES=y -# CONFIG_INPUT_MOUSE is not set -CONFIG_SERIO=y -CONFIG_SERIO_LIBPS2=y -CONFIG_SPI=y -CONFIG_LOGO=y -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_CONSOLE_POLL=y -CONFIG_SERIAL_AMBA_PL011=y -CONFIG_SERIAL_AMBA_PL011_CONSOLE=y -CONFIG_SERIAL_OF_PLATFORM=y -# CONFIG_LEGACY_PTYS is not set -# CONFIG_HW_RANDOM is not set -# CONFIG_HWMON is not set -# CONFIG_USB_SUPPORT is not set -CONFIG_MMC=y -CONFIG_MMC_BLOCK_MINORS=16 -CONFIG_MMC_DW=y -CONFIG_EXT2_FS=y -CONFIG_EXT4_FS=y -CONFIG_EXT4_FS_POSIX_ACL=y -CONFIG_EXT4_FS_SECURITY=y -CONFIG_EXT4_DEBUG=y -CONFIG_FUSE_FS=y -CONFIG_MSDOS_FS=y -CONFIG_VFAT_FS=y -CONFIG_FAT_DEFAULT_CODEPAGE=936 -CONFIG_TMPFS=y -CONFIG_TMPFS_POSIX_ACL=y -#CONFIG_NFS_FS is not set -CONFIG_NLS_CODEPAGE_936=y -CONFIG_NLS_ISO8859_1=y -CONFIG_NLS_UTF8=y -CONFIG_PRINTK_TIME=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_DEBUG_KERNEL=y -CONFIG_DEBUG_INFO=y -CONFIG_FRAME_WARN=4096 -CONFIG_DEBUG_FS=y -CONFIG_DEBUG_MEMORY_INIT=y -CONFIG_PANIC_TIMEOUT=5 -# CONFIG_SCHED_DEBUG is not set -CONFIG_SCHEDSTATS=y -CONFIG_TIMER_STATS=y -CONFIG_DEBUG_RT_MUTEXES=y -CONFIG_DEBUG_SPINLOCK=y -CONFIG_DEBUG_MUTEXES=y -CONFIG_RCU_CPU_STALL_TIMEOUT=60 -# CONFIG_FTRACE is not set -CONFIG_KGDB=y -CONFIG_KGDB_KDB=y -# CONFIG_ARM_UNWIND is not set -CONFIG_DEBUG_PREEMPT=y -CONFIG_DEBUG_USER=y -CONFIG_DEBUG_LL=y -CONFIG_DYNAMIC_DEBUG=y -CONFIG_STACKTRACE=y -CONFIG_DEBUG_ZTE_ZX=y -CONFIG_EARLY_PRINTK=y -CONFIG_CRYPTO_LZO=y -CONFIG_GPIOLIB=y diff --git a/arch/arm/crypto/chacha-glue.c b/arch/arm/crypto/chacha-glue.c index 7b5cf8430c6d..cdde8fd01f8f 100644 --- a/arch/arm/crypto/chacha-glue.c +++ b/arch/arm/crypto/chacha-glue.c @@ -60,6 +60,7 @@ static void chacha_doneon(u32 *state, u8 *dst, const u8 *src, chacha_block_xor_neon(state, d, s, nrounds); if (d != dst) memcpy(dst, buf, bytes); + state[12]++; } } diff --git a/arch/arm/include/asm/kexec-internal.h b/arch/arm/include/asm/kexec-internal.h new file mode 100644 index 000000000000..ecc2322db7aa --- /dev/null +++ b/arch/arm/include/asm/kexec-internal.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ARM_KEXEC_INTERNAL_H +#define _ARM_KEXEC_INTERNAL_H + +struct kexec_relocate_data { + unsigned long kexec_start_address; + unsigned long kexec_indirection_page; + unsigned long kexec_mach_type; + unsigned long kexec_r2; +}; + +#endif diff --git a/arch/arm/include/debug/brcmstb.S b/arch/arm/include/debug/brcmstb.S index 0ff32ffc610c..f684e3a815f6 100644 --- a/arch/arm/include/debug/brcmstb.S +++ b/arch/arm/include/debug/brcmstb.S @@ -25,6 +25,7 @@ #define SUN_TOP_CTRL_BASE_V7 REG_PHYS_ADDR_V7(0x404000) #define UARTA_3390 REG_PHYS_ADDR(0x40a900) +#define UARTA_72116 UARTA_7255 #define UARTA_7250 REG_PHYS_ADDR(0x40b400) #define UARTA_7255 REG_PHYS_ADDR(0x40c000) #define UARTA_7260 UARTA_7255 @@ -85,20 +86,21 @@ ARM_BE8( rev \rv, \rv ) /* Chip specific detection starts here */ 20: checkuart(\rp, \rv, 0x33900000, 3390) -21: checkuart(\rp, \rv, 0x72160000, 7216) -22: checkuart(\rp, \rv, 0x07216400, 72164) -23: checkuart(\rp, \rv, 0x07216500, 72165) -24: checkuart(\rp, \rv, 0x72500000, 7250) -25: checkuart(\rp, \rv, 0x72550000, 7255) -26: checkuart(\rp, \rv, 0x72600000, 7260) -27: checkuart(\rp, \rv, 0x72680000, 7268) -28: checkuart(\rp, \rv, 0x72710000, 7271) -29: checkuart(\rp, \rv, 0x72780000, 7278) -30: checkuart(\rp, \rv, 0x73640000, 7364) -31: checkuart(\rp, \rv, 0x73660000, 7366) -32: checkuart(\rp, \rv, 0x07437100, 74371) -33: checkuart(\rp, \rv, 0x74390000, 7439) -34: checkuart(\rp, \rv, 0x74450000, 7445) +21: checkuart(\rp, \rv, 0x07211600, 72116) +22: checkuart(\rp, \rv, 0x72160000, 7216) +23: checkuart(\rp, \rv, 0x07216400, 72164) +24: checkuart(\rp, \rv, 0x07216500, 72165) +25: checkuart(\rp, \rv, 0x72500000, 7250) +26: checkuart(\rp, \rv, 0x72550000, 7255) +27: checkuart(\rp, \rv, 0x72600000, 7260) +28: checkuart(\rp, \rv, 0x72680000, 7268) +29: checkuart(\rp, \rv, 0x72710000, 7271) +30: checkuart(\rp, \rv, 0x72780000, 7278) +31: checkuart(\rp, \rv, 0x73640000, 7364) +32: checkuart(\rp, \rv, 0x73660000, 7366) +33: checkuart(\rp, \rv, 0x07437100, 74371) +34: checkuart(\rp, \rv, 0x74390000, 7439) +35: checkuart(\rp, \rv, 0x74450000, 7445) /* No valid UART found */ 90: mov \rp, #0 diff --git a/arch/arm/include/debug/efm32.S b/arch/arm/include/debug/efm32.S deleted file mode 100644 index b0083d6e31e8..000000000000 --- a/arch/arm/include/debug/efm32.S +++ /dev/null @@ -1,45 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright (C) 2013 Pengutronix - * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de> - */ - -#define UARTn_CMD 0x000c -#define UARTn_CMD_TXEN 0x0004 - -#define UARTn_STATUS 0x0010 -#define UARTn_STATUS_TXC 0x0020 -#define UARTn_STATUS_TXBL 0x0040 - -#define UARTn_TXDATA 0x0034 - - .macro addruart, rx, tmp, tmp2 - ldr \rx, =(CONFIG_DEBUG_UART_PHYS) - - /* - * enable TX. The driver might disable it to save energy. We - * don't care about disabling at the end as during debug power - * consumption isn't that important. - */ - ldr \tmp, =(UARTn_CMD_TXEN) - str \tmp, [\rx, #UARTn_CMD] - .endm - - .macro senduart,rd,rx - strb \rd, [\rx, #UARTn_TXDATA] - .endm - - .macro waituartcts,rd,rx - .endm - - .macro waituarttxrdy,rd,rx -1001: ldr \rd, [\rx, #UARTn_STATUS] - tst \rd, #UARTn_STATUS_TXBL - beq 1001b - .endm - - .macro busyuart,rd,rx -1001: ldr \rd, [\rx, UARTn_STATUS] - tst \rd, #UARTn_STATUS_TXC - bne 1001b - .endm diff --git a/arch/arm/include/debug/sirf.S b/arch/arm/include/debug/sirf.S deleted file mode 100644 index 3612c7b9cbe7..000000000000 --- a/arch/arm/include/debug/sirf.S +++ /dev/null @@ -1,40 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * arch/arm/mach-prima2/include/mach/debug-macro.S - * - * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -#define SIRF_LLUART_TXFIFO_STATUS 0x0114 -#define SIRF_LLUART_TXFIFO_DATA 0x0118 - -#define SIRF_LLUART_TXFIFO_FULL (1 << 5) - -#ifdef CONFIG_DEBUG_SIRFATLAS7_UART0 -#define SIRF_LLUART_TXFIFO_EMPTY (1 << 8) -#else -#define SIRF_LLUART_TXFIFO_EMPTY (1 << 6) -#endif - - - .macro addruart, rp, rv, tmp - ldr \rp, =CONFIG_DEBUG_UART_PHYS @ physical - ldr \rv, =CONFIG_DEBUG_UART_VIRT @ virtual - .endm - - .macro senduart,rd,rx - str \rd, [\rx, #SIRF_LLUART_TXFIFO_DATA] - .endm - - .macro busyuart,rd,rx - .endm - - .macro waituartcts,rd,rx - .endm - - .macro waituarttxrdy,rd,rx -1001: ldr \rd, [\rx, #SIRF_LLUART_TXFIFO_STATUS] - tst \rd, #SIRF_LLUART_TXFIFO_EMPTY - beq 1001b - .endm - diff --git a/arch/arm/include/debug/tegra.S b/arch/arm/include/debug/tegra.S index 98daa7f48314..7454480d084b 100644 --- a/arch/arm/include/debug/tegra.S +++ b/arch/arm/include/debug/tegra.S @@ -149,7 +149,34 @@ .align 99: .word . +#if defined(ZIMAGE) + .word . + 4 +/* + * Storage for the state maintained by the macro. + * + * In the kernel proper, this data is located in arch/arm/mach-tegra/tegra.c. + * That's because this header is included from multiple files, and we only + * want a single copy of the data. In particular, the UART probing code above + * assumes it's running using physical addresses. This is true when this file + * is included from head.o, but not when included from debug.o. So we need + * to share the probe results between the two copies, rather than having + * to re-run the probing again later. + * + * In the decompressor, we put the storage right here, since common.c + * isn't included in the decompressor build. This storage data gets put in + * .text even though it's really data, since .data is discarded from the + * decompressor. Luckily, .text is writeable in the decompressor, unless + * CONFIG_ZBOOT_ROM. That dependency is handled in arch/arm/Kconfig.debug. + */ + /* Debug UART initialization required */ + .word 1 + /* Debug UART physical address */ + .word 0 + /* Debug UART virtual address */ + .word 0 +#else .word tegra_uart_config +#endif .ltorg /* Load previously selected UART address */ @@ -189,30 +216,3 @@ .macro waituarttxrdy,rd,rx .endm - -/* - * Storage for the state maintained by the macros above. - * - * In the kernel proper, this data is located in arch/arm/mach-tegra/tegra.c. - * That's because this header is included from multiple files, and we only - * want a single copy of the data. In particular, the UART probing code above - * assumes it's running using physical addresses. This is true when this file - * is included from head.o, but not when included from debug.o. So we need - * to share the probe results between the two copies, rather than having - * to re-run the probing again later. - * - * In the decompressor, we put the symbol/storage right here, since common.c - * isn't included in the decompressor build. This symbol gets put in .text - * even though it's really data, since .data is discarded from the - * decompressor. Luckily, .text is writeable in the decompressor, unless - * CONFIG_ZBOOT_ROM. That dependency is handled in arch/arm/Kconfig.debug. - */ -#if defined(ZIMAGE) -tegra_uart_config: - /* Debug UART initialization required */ - .word 1 - /* Debug UART physical address */ - .word 0 - /* Debug UART virtual address */ - .word 0 -#endif diff --git a/arch/arm/kernel/asm-offsets.c b/arch/arm/kernel/asm-offsets.c index a1570c8bab25..be8050b0c3df 100644 --- a/arch/arm/kernel/asm-offsets.c +++ b/arch/arm/kernel/asm-offsets.c @@ -12,6 +12,7 @@ #include <linux/mm.h> #include <linux/dma-mapping.h> #include <asm/cacheflush.h> +#include <asm/kexec-internal.h> #include <asm/glue-df.h> #include <asm/glue-pf.h> #include <asm/mach/arch.h> @@ -170,5 +171,9 @@ int main(void) DEFINE(MPU_RGN_PRBAR, offsetof(struct mpu_rgn, prbar)); DEFINE(MPU_RGN_PRLAR, offsetof(struct mpu_rgn, prlar)); #endif + DEFINE(KEXEC_START_ADDR, offsetof(struct kexec_relocate_data, kexec_start_address)); + DEFINE(KEXEC_INDIR_PAGE, offsetof(struct kexec_relocate_data, kexec_indirection_page)); + DEFINE(KEXEC_MACH_TYPE, offsetof(struct kexec_relocate_data, kexec_mach_type)); + DEFINE(KEXEC_R2, offsetof(struct kexec_relocate_data, kexec_r2)); return 0; } diff --git a/arch/arm/kernel/machine_kexec.c b/arch/arm/kernel/machine_kexec.c index 5d84ad333f05..2b09dad7935e 100644 --- a/arch/arm/kernel/machine_kexec.c +++ b/arch/arm/kernel/machine_kexec.c @@ -13,6 +13,7 @@ #include <linux/of_fdt.h> #include <asm/mmu_context.h> #include <asm/cacheflush.h> +#include <asm/kexec-internal.h> #include <asm/fncpy.h> #include <asm/mach-types.h> #include <asm/smp_plat.h> @@ -22,11 +23,6 @@ extern void relocate_new_kernel(void); extern const unsigned int relocate_new_kernel_size; -extern unsigned long kexec_start_address; -extern unsigned long kexec_indirection_page; -extern unsigned long kexec_mach_type; -extern unsigned long kexec_boot_atags; - static atomic_t waiting_for_crash_ipi; /* @@ -159,6 +155,7 @@ void (*kexec_reinit)(void); void machine_kexec(struct kimage *image) { unsigned long page_list, reboot_entry_phys; + struct kexec_relocate_data *data; void (*reboot_entry)(void); void *reboot_code_buffer; @@ -174,18 +171,17 @@ void machine_kexec(struct kimage *image) reboot_code_buffer = page_address(image->control_code_page); - /* Prepare parameters for reboot_code_buffer*/ - set_kernel_text_rw(); - kexec_start_address = image->start; - kexec_indirection_page = page_list; - kexec_mach_type = machine_arch_type; - kexec_boot_atags = image->arch.kernel_r2; - /* copy our kernel relocation code to the control code page */ reboot_entry = fncpy(reboot_code_buffer, &relocate_new_kernel, relocate_new_kernel_size); + data = reboot_code_buffer + relocate_new_kernel_size; + data->kexec_start_address = image->start; + data->kexec_indirection_page = page_list; + data->kexec_mach_type = machine_arch_type; + data->kexec_r2 = image->arch.kernel_r2; + /* get the identity mapping physical address for the reboot code */ reboot_entry_phys = virt_to_idmap(reboot_entry); diff --git a/arch/arm/kernel/relocate_kernel.S b/arch/arm/kernel/relocate_kernel.S index 72a08786e16e..218d524360fc 100644 --- a/arch/arm/kernel/relocate_kernel.S +++ b/arch/arm/kernel/relocate_kernel.S @@ -5,14 +5,16 @@ #include <linux/linkage.h> #include <asm/assembler.h> +#include <asm/asm-offsets.h> #include <asm/kexec.h> .align 3 /* not needed for this code, but keeps fncpy() happy */ ENTRY(relocate_new_kernel) - ldr r0,kexec_indirection_page - ldr r1,kexec_start_address + adr r7, relocate_new_kernel_end + ldr r0, [r7, #KEXEC_INDIR_PAGE] + ldr r1, [r7, #KEXEC_START_ADDR] /* * If there is no indirection page (we are doing crashdumps) @@ -57,34 +59,16 @@ ENTRY(relocate_new_kernel) 2: /* Jump to relocated kernel */ - mov lr,r1 - mov r0,#0 - ldr r1,kexec_mach_type - ldr r2,kexec_boot_atags - ARM( ret lr ) - THUMB( bx lr ) - - .align - - .globl kexec_start_address -kexec_start_address: - .long 0x0 - - .globl kexec_indirection_page -kexec_indirection_page: - .long 0x0 - - .globl kexec_mach_type -kexec_mach_type: - .long 0x0 - - /* phy addr of the atags for the new kernel */ - .globl kexec_boot_atags -kexec_boot_atags: - .long 0x0 + mov lr, r1 + mov r0, #0 + ldr r1, [r7, #KEXEC_MACH_TYPE] + ldr r2, [r7, #KEXEC_R2] + ARM( ret lr ) + THUMB( bx lr ) ENDPROC(relocate_new_kernel) + .align 3 relocate_new_kernel_end: .globl relocate_new_kernel_size diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c index 9d2e916121be..a3a38d0a4c85 100644 --- a/arch/arm/kernel/signal.c +++ b/arch/arm/kernel/signal.c @@ -693,18 +693,20 @@ struct page *get_signal_page(void) addr = page_address(page); + /* Poison the entire page */ + memset32(addr, __opcode_to_mem_arm(0xe7fddef1), + PAGE_SIZE / sizeof(u32)); + /* Give the signal return code some randomness */ offset = 0x200 + (get_random_int() & 0x7fc); signal_return_offset = offset; - /* - * Copy signal return handlers into the vector page, and - * set sigreturn to be a pointer to these. - */ + /* Copy signal return handlers into the page */ memcpy(addr + offset, sigreturn_codes, sizeof(sigreturn_codes)); - ptr = (unsigned long)addr + offset; - flush_icache_range(ptr, ptr + sizeof(sigreturn_codes)); + /* Flush out all instructions in this page */ + ptr = (unsigned long)addr; + flush_icache_range(ptr, ptr + PAGE_SIZE); return page; } diff --git a/arch/arm/mach-at91/pm_suspend.S b/arch/arm/mach-at91/pm_suspend.S index 0184de05c1be..b683c2caa40b 100644 --- a/arch/arm/mach-at91/pm_suspend.S +++ b/arch/arm/mach-at91/pm_suspend.S @@ -442,7 +442,7 @@ ENDPROC(at91_backup_mode) str tmp1, [pmc, #AT91_PMC_PLL_UPDT] /* step 2. */ - ldr tmp1, =#AT91_PMC_PLL_ACR_DEFAULT_PLLA + ldr tmp1, =AT91_PMC_PLL_ACR_DEFAULT_PLLA str tmp1, [pmc, #AT91_PMC_PLL_ACR] /* step 3. */ diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig index 9b594ae98153..2890e61b2b46 100644 --- a/arch/arm/mach-bcm/Kconfig +++ b/arch/arm/mach-bcm/Kconfig @@ -161,6 +161,7 @@ config ARCH_BCM2835 select ARM_TIMER_SP804 select HAVE_ARM_ARCH_TIMER if ARCH_MULTI_V7 select BCM2835_TIMER + select BRCMSTB_L2_IRQ select PINCTRL select PINCTRL_BCM2835 select MFD_CORE diff --git a/arch/arm/mach-efm32/Makefile b/arch/arm/mach-efm32/Makefile deleted file mode 100644 index dede3fa55a76..000000000000 --- a/arch/arm/mach-efm32/Makefile +++ /dev/null @@ -1,2 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -obj-y += dtmachine.o diff --git a/arch/arm/mach-efm32/Makefile.boot b/arch/arm/mach-efm32/Makefile.boot deleted file mode 100644 index cec195d4fcba..000000000000 --- a/arch/arm/mach-efm32/Makefile.boot +++ /dev/null @@ -1,4 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -# Empty file waiting for deletion once Makefile.boot isn't needed any more. -# Patch waits for application at -# http://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=7889/1 . diff --git a/arch/arm/mach-efm32/dtmachine.c b/arch/arm/mach-efm32/dtmachine.c deleted file mode 100644 index e9364b843641..000000000000 --- a/arch/arm/mach-efm32/dtmachine.c +++ /dev/null @@ -1,16 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -#include <linux/kernel.h> - -#include <asm/v7m.h> - -#include <asm/mach/arch.h> - -static const char *const efm32gg_compat[] __initconst = { - "efm32,dk3750", - NULL -}; - -DT_MACHINE_START(EFM32DT, "EFM32 (Device Tree Support)") - .dt_compat = efm32gg_compat, - .restart = armv7m_restart, -MACHINE_END diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index 56d272967fc0..5a48abac6af4 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -13,7 +13,6 @@ menuconfig ARCH_EXYNOS select ARM_GIC select EXYNOS_IRQ_COMBINER select COMMON_CLK_SAMSUNG - select EXYNOS_ASV select EXYNOS_CHIPID select EXYNOS_THERMAL select EXYNOS_PMU diff --git a/arch/arm/mach-footbridge/dc21285.c b/arch/arm/mach-footbridge/dc21285.c index 416462e3f5d6..f9713dc561cf 100644 --- a/arch/arm/mach-footbridge/dc21285.c +++ b/arch/arm/mach-footbridge/dc21285.c @@ -65,15 +65,15 @@ dc21285_read_config(struct pci_bus *bus, unsigned int devfn, int where, if (addr) switch (size) { case 1: - asm("ldrb %0, [%1, %2]" + asm volatile("ldrb %0, [%1, %2]" : "=r" (v) : "r" (addr), "r" (where) : "cc"); break; case 2: - asm("ldrh %0, [%1, %2]" + asm volatile("ldrh %0, [%1, %2]" : "=r" (v) : "r" (addr), "r" (where) : "cc"); break; case 4: - asm("ldr %0, [%1, %2]" + asm volatile("ldr %0, [%1, %2]" : "=r" (v) : "r" (addr), "r" (where) : "cc"); break; } @@ -99,17 +99,17 @@ dc21285_write_config(struct pci_bus *bus, unsigned int devfn, int where, if (addr) switch (size) { case 1: - asm("strb %0, [%1, %2]" + asm volatile("strb %0, [%1, %2]" : : "r" (value), "r" (addr), "r" (where) : "cc"); break; case 2: - asm("strh %0, [%1, %2]" + asm volatile("strh %0, [%1, %2]" : : "r" (value), "r" (addr), "r" (where) : "cc"); break; case 4: - asm("str %0, [%1, %2]" + asm volatile("str %0, [%1, %2]" : : "r" (value), "r" (addr), "r" (where) : "cc"); break; diff --git a/arch/arm/mach-imx/hardware.h b/arch/arm/mach-imx/hardware.h index 7acf7ce467ed..0760fff39a0b 100644 --- a/arch/arm/mach-imx/hardware.h +++ b/arch/arm/mach-imx/hardware.h @@ -106,8 +106,4 @@ .type = _type, \ } -/* There's an off-by-one between the gpio bank number and the gpiochip */ -/* range e.g. GPIO_1_5 is gpio 5 under linux */ -#define IMX_GPIO_NR(bank, nr) (((bank) - 1) * 32 + (nr)) - #endif /* __ASM_ARCH_MXC_HARDWARE_H__ */ diff --git a/arch/arm/mach-imx/mach-imx6ul.c b/arch/arm/mach-imx/mach-imx6ul.c index e018e716735f..35e81201cb5d 100644 --- a/arch/arm/mach-imx/mach-imx6ul.c +++ b/arch/arm/mach-imx/mach-imx6ul.c @@ -14,6 +14,7 @@ #include "common.h" #include "cpuidle.h" +#include "hardware.h" static void __init imx6ul_enet_clk_init(void) { @@ -27,34 +28,16 @@ static void __init imx6ul_enet_clk_init(void) pr_err("failed to find fsl,imx6ul-iomux-gpr regmap\n"); } -static int ksz8081_phy_fixup(struct phy_device *dev) -{ - if (dev && dev->interface == PHY_INTERFACE_MODE_MII) { - phy_write(dev, 0x1f, 0x8110); - phy_write(dev, 0x16, 0x201); - } else if (dev && dev->interface == PHY_INTERFACE_MODE_RMII) { - phy_write(dev, 0x1f, 0x8190); - phy_write(dev, 0x16, 0x202); - } - - return 0; -} - -static void __init imx6ul_enet_phy_init(void) -{ - if (IS_BUILTIN(CONFIG_PHYLIB)) - phy_register_fixup_for_uid(PHY_ID_KSZ8081, MICREL_PHY_ID_MASK, - ksz8081_phy_fixup); -} - static inline void imx6ul_enet_init(void) { imx6ul_enet_clk_init(); - imx6ul_enet_phy_init(); } static void __init imx6ul_init_machine(void) { + imx_print_silicon_rev(cpu_is_imx6ull() ? "i.MX6ULL" : "i.MX6UL", + imx_get_soc_revision()); + of_platform_default_populate(NULL, NULL, NULL); imx6ul_enet_init(); imx_anatop_init(); diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c index a720259099ed..0a4c9b0b13b0 100644 --- a/arch/arm/mach-omap1/board-osk.c +++ b/arch/arm/mach-omap1/board-osk.c @@ -203,6 +203,8 @@ static int osk_tps_setup(struct i2c_client *client, void *context) */ gpio_request(OSK_TPS_GPIO_USB_PWR_EN, "n_vbus_en"); gpio_direction_output(OSK_TPS_GPIO_USB_PWR_EN, 1); + /* Free the GPIO again as the driver will request it */ + gpio_free(OSK_TPS_GPIO_USB_PWR_EN); /* Set GPIO 2 high so LED D3 is off by default */ tps65010_set_gpio_out_value(GPIO2, HIGH); diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index 4a59c169a113..4178c0ee46eb 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -17,11 +17,10 @@ config ARCH_OMAP3 bool "TI OMAP3" depends on ARCH_MULTI_V7 select ARCH_OMAP2PLUS - select ARM_CPU_SUSPEND if PM + select ARM_CPU_SUSPEND select OMAP_HWMOD select OMAP_INTERCONNECT - select PM_OPP if PM - select PM if CPU_IDLE + select PM_OPP select SOC_HAS_OMAP2_SDRC select ARM_ERRATA_430973 @@ -30,7 +29,7 @@ config ARCH_OMAP4 depends on ARCH_MULTI_V7 select ARCH_OMAP2PLUS select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP - select ARM_CPU_SUSPEND if PM + select ARM_CPU_SUSPEND select ARM_ERRATA_720789 select ARM_GIC select HAVE_ARM_SCU if SMP @@ -40,7 +39,7 @@ config ARCH_OMAP4 select OMAP_INTERCONNECT_BARRIER select PL310_ERRATA_588369 if CACHE_L2X0 select PL310_ERRATA_727915 if CACHE_L2X0 - select PM_OPP if PM + select PM_OPP select PM if CPU_IDLE select ARM_ERRATA_754322 select ARM_ERRATA_775420 @@ -50,7 +49,7 @@ config SOC_OMAP5 bool "TI OMAP5" depends on ARCH_MULTI_V7 select ARCH_OMAP2PLUS - select ARM_CPU_SUSPEND if PM + select ARM_CPU_SUSPEND select ARM_GIC select HAVE_ARM_SCU if SMP select HAVE_ARM_ARCH_TIMER @@ -58,14 +57,14 @@ config SOC_OMAP5 select OMAP_HWMOD select OMAP_INTERCONNECT select OMAP_INTERCONNECT_BARRIER - select PM_OPP if PM + select PM_OPP select ZONE_DMA if ARM_LPAE config SOC_AM33XX bool "TI AM33XX" depends on ARCH_MULTI_V7 select ARCH_OMAP2PLUS - select ARM_CPU_SUSPEND if PM + select ARM_CPU_SUSPEND config SOC_AM43XX bool "TI AM43x" @@ -79,13 +78,13 @@ config SOC_AM43XX select ARM_ERRATA_754322 select ARM_ERRATA_775420 select OMAP_INTERCONNECT - select ARM_CPU_SUSPEND if PM + select ARM_CPU_SUSPEND config SOC_DRA7XX bool "TI DRA7XX" depends on ARCH_MULTI_V7 select ARCH_OMAP2PLUS - select ARM_CPU_SUSPEND if PM + select ARM_CPU_SUSPEND select ARM_GIC select HAVE_ARM_SCU if SMP select HAVE_ARM_ARCH_TIMER @@ -94,7 +93,7 @@ config SOC_DRA7XX select OMAP_HWMOD select OMAP_INTERCONNECT select OMAP_INTERCONNECT_BARRIER - select PM_OPP if PM + select PM_OPP select ZONE_DMA if ARM_LPAE select PINCTRL_TI_IODELAY if OF && PINCTRL @@ -112,9 +111,11 @@ config ARCH_OMAP2PLUS select OMAP_DM_TIMER select OMAP_GPMC select PINCTRL - select PM_GENERIC_DOMAINS if PM - select PM_GENERIC_DOMAINS_OF if PM + select PM + select PM_GENERIC_DOMAINS + select PM_GENERIC_DOMAINS_OF select RESET_CONTROLLER + select SIMPLE_PM_BUS select SOC_BUS select TI_SYSC select OMAP_IRQCHIP @@ -140,7 +141,6 @@ config ARCH_OMAP2PLUS_TYPICAL select I2C_OMAP select MENELAUS if ARCH_OMAP2 select NEON if CPU_V7 - select PM select REGULATOR select REGULATOR_FIXED_VOLTAGE select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4 diff --git a/arch/arm/mach-omap2/clockdomain.c b/arch/arm/mach-omap2/clockdomain.c index dedd47e30b98..1feb0098705e 100644 --- a/arch/arm/mach-omap2/clockdomain.c +++ b/arch/arm/mach-omap2/clockdomain.c @@ -1299,7 +1299,7 @@ int clkdm_hwmod_disable(struct clockdomain *clkdm, struct omap_hwmod *oh) * Due to a suspend or hibernation operation, the state of the registers * controlling this clkdm will be lost, save their context. */ -static int _clkdm_save_context(struct clockdomain *clkdm, void *ununsed) +static int _clkdm_save_context(struct clockdomain *clkdm, void *unused) { if (!arch_clkdm || !arch_clkdm->clkdm_save_context) return -EINVAL; @@ -1312,7 +1312,7 @@ static int _clkdm_save_context(struct clockdomain *clkdm, void *ununsed) * * Restore the register values for this clockdomain. */ -static int _clkdm_restore_context(struct clockdomain *clkdm, void *ununsed) +static int _clkdm_restore_context(struct clockdomain *clkdm, void *unused) { if (!arch_clkdm || !arch_clkdm->clkdm_restore_context) return -EINVAL; diff --git a/arch/arm/mach-omap2/cpuidle44xx.c b/arch/arm/mach-omap2/cpuidle44xx.c index c8d317fafe2e..de37027ad758 100644 --- a/arch/arm/mach-omap2/cpuidle44xx.c +++ b/arch/arm/mach-omap2/cpuidle44xx.c @@ -151,10 +151,10 @@ static int omap_enter_idle_coupled(struct cpuidle_device *dev, (cx->mpu_logic_state == PWRDM_POWER_OFF); /* Enter broadcast mode for periodic timers */ - tick_broadcast_enable(); + RCU_NONIDLE(tick_broadcast_enable()); /* Enter broadcast mode for one-shot timers */ - tick_broadcast_enter(); + RCU_NONIDLE(tick_broadcast_enter()); /* * Call idle CPU PM enter notifier chain so that @@ -166,7 +166,7 @@ static int omap_enter_idle_coupled(struct cpuidle_device *dev, if (dev->cpu == 0) { pwrdm_set_logic_retst(mpu_pd, cx->mpu_logic_state); - omap_set_pwrdm_state(mpu_pd, cx->mpu_state); + RCU_NONIDLE(omap_set_pwrdm_state(mpu_pd, cx->mpu_state)); /* * Call idle CPU cluster PM enter notifier chain @@ -178,7 +178,7 @@ static int omap_enter_idle_coupled(struct cpuidle_device *dev, index = 0; cx = state_ptr + index; pwrdm_set_logic_retst(mpu_pd, cx->mpu_logic_state); - omap_set_pwrdm_state(mpu_pd, cx->mpu_state); + RCU_NONIDLE(omap_set_pwrdm_state(mpu_pd, cx->mpu_state)); mpuss_can_lose_context = 0; } } @@ -194,9 +194,9 @@ static int omap_enter_idle_coupled(struct cpuidle_device *dev, mpuss_can_lose_context) gic_dist_disable(); - clkdm_deny_idle(cpu_clkdm[1]); - omap_set_pwrdm_state(cpu_pd[1], PWRDM_POWER_ON); - clkdm_allow_idle(cpu_clkdm[1]); + RCU_NONIDLE(clkdm_deny_idle(cpu_clkdm[1])); + RCU_NONIDLE(omap_set_pwrdm_state(cpu_pd[1], PWRDM_POWER_ON)); + RCU_NONIDLE(clkdm_allow_idle(cpu_clkdm[1])); if (IS_PM44XX_ERRATUM(PM_OMAP4_ROM_SMP_BOOT_ERRATUM_GICD) && mpuss_can_lose_context) { @@ -222,7 +222,7 @@ static int omap_enter_idle_coupled(struct cpuidle_device *dev, cpu_pm_exit(); cpu_pm_out: - tick_broadcast_exit(); + RCU_NONIDLE(tick_broadcast_exit()); fail: cpuidle_coupled_parallel_barrier(dev, &abort_barrier); diff --git a/arch/arm/mach-omap2/omap_device.c b/arch/arm/mach-omap2/omap_device.c index f3191704cab9..56d6814bec26 100644 --- a/arch/arm/mach-omap2/omap_device.c +++ b/arch/arm/mach-omap2/omap_device.c @@ -230,10 +230,12 @@ static int _omap_device_notifier_call(struct notifier_block *nb, break; case BUS_NOTIFY_BIND_DRIVER: od = to_omap_device(pdev); - if (od && (od->_state == OMAP_DEVICE_STATE_ENABLED) && - pm_runtime_status_suspended(dev)) { + if (od) { od->_driver_status = BUS_NOTIFY_BIND_DRIVER; - pm_runtime_set_active(dev); + if (od->_state == OMAP_DEVICE_STATE_ENABLED && + pm_runtime_status_suspended(dev)) { + pm_runtime_set_active(dev); + } } break; case BUS_NOTIFY_ADD_DEVICE: diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c index cd38bf07c094..2e3a10914c40 100644 --- a/arch/arm/mach-omap2/pdata-quirks.c +++ b/arch/arm/mach-omap2/pdata-quirks.c @@ -522,6 +522,7 @@ static struct of_dev_auxdata omap_auxdata_lookup[] = { &dra7_ipu1_dsp_iommu_pdata), #endif /* Common auxdata */ + OF_DEV_AUXDATA("simple-pm-bus", 0, NULL, omap_auxdata_lookup), OF_DEV_AUXDATA("ti,sysc", 0, NULL, &ti_sysc_pdata), OF_DEV_AUXDATA("pinctrl-single", 0, NULL, &pcs_pdata), OF_DEV_AUXDATA("ti,omap-prm-inst", 0, NULL, &ti_prm_pdata), diff --git a/arch/arm/mach-omap2/pmic-cpcap.c b/arch/arm/mach-omap2/pmic-cpcap.c index eab281a5fc9f..09076ad0576d 100644 --- a/arch/arm/mach-omap2/pmic-cpcap.c +++ b/arch/arm/mach-omap2/pmic-cpcap.c @@ -71,7 +71,7 @@ static struct omap_voltdm_pmic omap_cpcap_iva = { .vp_vstepmin = OMAP4_VP_VSTEPMIN_VSTEPMIN, .vp_vstepmax = OMAP4_VP_VSTEPMAX_VSTEPMAX, .vddmin = 900000, - .vddmax = 1350000, + .vddmax = 1375000, .vp_timeout_us = OMAP4_VP_VLIMITTO_TIMEOUT_US, .i2c_slave_addr = 0x44, .volt_reg_addr = 0x0, diff --git a/arch/arm/mach-picoxcell/Kconfig b/arch/arm/mach-picoxcell/Kconfig deleted file mode 100644 index b8eba18c0265..000000000000 --- a/arch/arm/mach-picoxcell/Kconfig +++ /dev/null @@ -1,9 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -config ARCH_PICOXCELL - bool "Picochip PicoXcell" - depends on ARCH_MULTI_V6 - select ARM_VIC - select DW_APB_TIMER_OF - select GPIOLIB - select HAVE_TCM - select NO_IOPORT_MAP diff --git a/arch/arm/mach-picoxcell/Makefile b/arch/arm/mach-picoxcell/Makefile deleted file mode 100644 index aef03938005c..000000000000 --- a/arch/arm/mach-picoxcell/Makefile +++ /dev/null @@ -1,2 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -obj-y := common.o diff --git a/arch/arm/mach-picoxcell/common.c b/arch/arm/mach-picoxcell/common.c deleted file mode 100644 index 8e738266a66a..000000000000 --- a/arch/arm/mach-picoxcell/common.c +++ /dev/null @@ -1,81 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (c) 2011 Picochip Ltd., Jamie Iles - * - * All enquiries to support@picochip.com - */ -#include <linux/delay.h> -#include <linux/of.h> -#include <linux/of_address.h> -#include <linux/reboot.h> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> - -#define PHYS_TO_IO(x) (((x) & 0x00ffffff) | 0xfe000000) -#define PICOXCELL_PERIPH_BASE 0x80000000 -#define PICOXCELL_PERIPH_LENGTH SZ_4M - -#define WDT_CTRL_REG_EN_MASK (1 << 0) -#define WDT_CTRL_REG_OFFS (0x00) -#define WDT_TIMEOUT_REG_OFFS (0x04) -static void __iomem *wdt_regs; - -/* - * The machine restart method can be called from an atomic context so we won't - * be able to ioremap the regs then. - */ -static void picoxcell_setup_restart(void) -{ - struct device_node *np = of_find_compatible_node(NULL, NULL, - "snps,dw-apb-wdg"); - if (WARN(!np, "unable to setup watchdog restart")) - return; - - wdt_regs = of_iomap(np, 0); - WARN(!wdt_regs, "failed to remap watchdog regs"); -} - -static struct map_desc io_map __initdata = { - .virtual = PHYS_TO_IO(PICOXCELL_PERIPH_BASE), - .pfn = __phys_to_pfn(PICOXCELL_PERIPH_BASE), - .length = PICOXCELL_PERIPH_LENGTH, - .type = MT_DEVICE, -}; - -static void __init picoxcell_map_io(void) -{ - iotable_init(&io_map, 1); -} - -static void __init picoxcell_init_machine(void) -{ - picoxcell_setup_restart(); -} - -static const char *picoxcell_dt_match[] = { - "picochip,pc3x2", - "picochip,pc3x3", - NULL -}; - -static void picoxcell_wdt_restart(enum reboot_mode mode, const char *cmd) -{ - /* - * Configure the watchdog to reset with the shortest possible timeout - * and give it chance to do the reset. - */ - if (wdt_regs) { - writel_relaxed(WDT_CTRL_REG_EN_MASK, wdt_regs + WDT_CTRL_REG_OFFS); - writel_relaxed(0, wdt_regs + WDT_TIMEOUT_REG_OFFS); - /* No sleeping, possibly atomic. */ - mdelay(500); - } -} - -DT_MACHINE_START(PICOXCELL, "Picochip picoXcell") - .map_io = picoxcell_map_io, - .init_machine = picoxcell_init_machine, - .dt_compat = picoxcell_dt_match, - .restart = picoxcell_wdt_restart, -MACHINE_END diff --git a/arch/arm/mach-prima2/Kconfig b/arch/arm/mach-prima2/Kconfig deleted file mode 100644 index ea077f66372d..000000000000 --- a/arch/arm/mach-prima2/Kconfig +++ /dev/null @@ -1,48 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -menuconfig ARCH_SIRF - bool "CSR SiRF" - depends on ARCH_MULTI_V7 - select ARCH_HAS_RESET_CONTROLLER - select RESET_CONTROLLER - select GENERIC_IRQ_CHIP - select GPIOLIB - select NO_IOPORT_MAP - select REGMAP - select PINCTRL - select PINCTRL_SIRF - help - Support for CSR SiRFprimaII/Marco/Polo platforms - -if ARCH_SIRF - -comment "CSR SiRF atlas6/primaII/Atlas7 Specific Features" - -config ARCH_ATLAS6 - bool "CSR SiRFSoC ATLAS6 ARM Cortex A9 Platform" - default y - select SIRF_IRQ - help - Support for CSR SiRFSoC ARM Cortex A9 Platform - -config ARCH_ATLAS7 - bool "CSR SiRFSoC ATLAS7 ARM Cortex A7 Platform" - default y - select ARM_GIC - select ATLAS7_TIMER - select HAVE_ARM_SCU if SMP - help - Support for CSR SiRFSoC ARM Cortex A7 Platform - -config ARCH_PRIMA2 - bool "CSR SiRFSoC PRIMA2 ARM Cortex A9 Platform" - default y - select SIRF_IRQ - select ZONE_DMA - select PRIMA2_TIMER - help - Support for CSR SiRFSoC ARM Cortex A9 Platform - -config SIRF_IRQ - bool - -endif diff --git a/arch/arm/mach-prima2/Makefile b/arch/arm/mach-prima2/Makefile deleted file mode 100644 index 0fd2763031e9..000000000000 --- a/arch/arm/mach-prima2/Makefile +++ /dev/null @@ -1,9 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -obj-y += rstc.o -obj-y += common.o -obj-y += rtciobrg.o -obj-$(CONFIG_SUSPEND) += pm.o sleep.o -obj-$(CONFIG_SMP) += platsmp.o headsmp.o -obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o - -CFLAGS_hotplug.o += -march=armv7-a diff --git a/arch/arm/mach-prima2/common.c b/arch/arm/mach-prima2/common.c deleted file mode 100644 index e2d158e331e2..000000000000 --- a/arch/arm/mach-prima2/common.c +++ /dev/null @@ -1,64 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * Defines machines for CSR SiRFprimaII - * - * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/sizes.h> -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <linux/of.h> -#include <linux/of_platform.h> -#include "common.h" - -static void __init __maybe_unused sirfsoc_init_late(void) -{ - sirfsoc_pm_init(); -} - -#ifdef CONFIG_ARCH_ATLAS6 -static const char *const atlas6_dt_match[] __initconst = { - "sirf,atlas6", - NULL -}; - -DT_MACHINE_START(ATLAS6_DT, "Generic ATLAS6 (Flattened Device Tree)") - /* Maintainer: Barry Song <baohua.song@csr.com> */ - .l2c_aux_val = 0, - .l2c_aux_mask = ~0, - .init_late = sirfsoc_init_late, - .dt_compat = atlas6_dt_match, -MACHINE_END -#endif - -#ifdef CONFIG_ARCH_PRIMA2 -static const char *const prima2_dt_match[] __initconst = { - "sirf,prima2", - NULL -}; - -DT_MACHINE_START(PRIMA2_DT, "Generic PRIMA2 (Flattened Device Tree)") - /* Maintainer: Barry Song <baohua.song@csr.com> */ - .l2c_aux_val = 0, - .l2c_aux_mask = ~0, - .dma_zone_size = SZ_256M, - .init_late = sirfsoc_init_late, - .dt_compat = prima2_dt_match, -MACHINE_END -#endif - -#ifdef CONFIG_ARCH_ATLAS7 -static const char *const atlas7_dt_match[] __initconst = { - "sirf,atlas7", - NULL -}; - -DT_MACHINE_START(ATLAS7_DT, "Generic ATLAS7 (Flattened Device Tree)") - /* Maintainer: Barry Song <baohua.song@csr.com> */ - .smp = smp_ops(sirfsoc_smp_ops), - .dt_compat = atlas7_dt_match, -MACHINE_END -#endif diff --git a/arch/arm/mach-prima2/common.h b/arch/arm/mach-prima2/common.h deleted file mode 100644 index 3bab7e571ded..000000000000 --- a/arch/arm/mach-prima2/common.h +++ /dev/null @@ -1,32 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * This file contains common function prototypes to avoid externs in the c files. - * - * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -#ifndef __MACH_PRIMA2_COMMON_H__ -#define __MACH_PRIMA2_COMMON_H__ - -#include <linux/init.h> -#include <linux/reboot.h> - -#include <asm/mach/time.h> -#include <asm/exception.h> - -extern volatile int prima2_pen_release; - -extern const struct smp_operations sirfsoc_smp_ops; -extern void sirfsoc_secondary_startup(void); -extern void sirfsoc_cpu_die(unsigned int cpu); - -extern void __init sirfsoc_of_irq_init(void); -extern asmlinkage void __exception_irq_entry sirfsoc_handle_irq(struct pt_regs *regs); - -#ifdef CONFIG_SUSPEND -extern int sirfsoc_pm_init(void); -#else -static inline int sirfsoc_pm_init(void) { return 0; } -#endif - -#endif diff --git a/arch/arm/mach-prima2/headsmp.S b/arch/arm/mach-prima2/headsmp.S deleted file mode 100644 index 88ea1243942a..000000000000 --- a/arch/arm/mach-prima2/headsmp.S +++ /dev/null @@ -1,36 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * Entry of the second core for CSR Marco dual-core SMP SoCs - * - * Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -#include <linux/linkage.h> -#include <linux/init.h> - -/* - * SIRFSOC specific entry point for secondary CPUs. This provides - * a "holding pen" into which all secondary cores are held until we're - * ready for them to initialise. - */ -ENTRY(sirfsoc_secondary_startup) - mrc p15, 0, r0, c0, c0, 5 - and r0, r0, #15 - adr r4, 1f - ldmia r4, {r5, r6} - sub r4, r4, r5 - add r6, r6, r4 -pen: ldr r7, [r6] - cmp r7, r0 - bne pen - - /* - * we've been released from the holding pen: secondary_stack - * should now contain the SVC stack for this core - */ - b secondary_startup -ENDPROC(sirfsoc_secondary_startup) - - .align -1: .long . - .long prima2_pen_release diff --git a/arch/arm/mach-prima2/hotplug.c b/arch/arm/mach-prima2/hotplug.c deleted file mode 100644 index bc0d957e89ac..000000000000 --- a/arch/arm/mach-prima2/hotplug.c +++ /dev/null @@ -1,38 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * CPU hotplug support for CSR Marco dual-core SMP SoCs - * - * Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -#include <linux/kernel.h> -#include <linux/errno.h> -#include <linux/smp.h> - -#include <asm/smp_plat.h> -#include "common.h" - -static inline void platform_do_lowpower(unsigned int cpu) -{ - /* we put the platform to just WFI */ - for (;;) { - __asm__ __volatile__("dsb\n\t" "wfi\n\t" - : : : "memory"); - if (prima2_pen_release == cpu_logical_map(cpu)) { - /* - * OK, proper wakeup, we're done - */ - break; - } - } -} - -/* - * platform-specific code to shutdown a CPU - * - * Called with IRQs disabled - */ -void sirfsoc_cpu_die(unsigned int cpu) -{ - platform_do_lowpower(cpu); -} diff --git a/arch/arm/mach-prima2/platsmp.c b/arch/arm/mach-prima2/platsmp.c deleted file mode 100644 index 8f7bbb57fb20..000000000000 --- a/arch/arm/mach-prima2/platsmp.c +++ /dev/null @@ -1,123 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * plat smp support for CSR Marco dual-core SMP SoCs - * - * Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -#include <linux/init.h> -#include <linux/smp.h> -#include <linux/delay.h> -#include <linux/of.h> -#include <linux/of_address.h> -#include <asm/page.h> -#include <asm/mach/map.h> -#include <asm/smp_plat.h> -#include <asm/smp_scu.h> -#include <asm/cacheflush.h> -#include <asm/cputype.h> - -#include "common.h" - -static void __iomem *clk_base; - -static DEFINE_SPINLOCK(boot_lock); - -/* XXX prima2_pen_release is cargo culted code - DO NOT COPY XXX */ -volatile int prima2_pen_release = -1; - -static void sirfsoc_secondary_init(unsigned int cpu) -{ - /* - * let the primary processor know we're out of the - * pen, then head off into the C entry point - */ - prima2_pen_release = -1; - smp_wmb(); - - /* - * Synchronise with the boot thread. - */ - spin_lock(&boot_lock); - spin_unlock(&boot_lock); -} - -static const struct of_device_id clk_ids[] = { - { .compatible = "sirf,atlas7-clkc" }, - {}, -}; - -static int sirfsoc_boot_secondary(unsigned int cpu, struct task_struct *idle) -{ - unsigned long timeout; - struct device_node *np; - - np = of_find_matching_node(NULL, clk_ids); - if (!np) - return -ENODEV; - - clk_base = of_iomap(np, 0); - if (!clk_base) - return -ENOMEM; - - /* - * write the address of secondary startup into the clkc register - * at offset 0x2bC, then write the magic number 0x3CAF5D62 to the - * clkc register at offset 0x2b8, which is what boot rom code is - * waiting for. This would wake up the secondary core from WFE - */ -#define SIRFSOC_CPU1_JUMPADDR_OFFSET 0x2bc - __raw_writel(__pa_symbol(sirfsoc_secondary_startup), - clk_base + SIRFSOC_CPU1_JUMPADDR_OFFSET); - -#define SIRFSOC_CPU1_WAKEMAGIC_OFFSET 0x2b8 - __raw_writel(0x3CAF5D62, - clk_base + SIRFSOC_CPU1_WAKEMAGIC_OFFSET); - - /* make sure write buffer is drained */ - mb(); - - spin_lock(&boot_lock); - - /* - * The secondary processor is waiting to be released from - * the holding pen - release it, then wait for it to flag - * that it has been released by resetting prima2_pen_release. - * - * Note that "prima2_pen_release" is the hardware CPU ID, whereas - * "cpu" is Linux's internal ID. - */ - prima2_pen_release = cpu_logical_map(cpu); - sync_cache_w(&prima2_pen_release); - - /* - * Send the secondary CPU SEV, thereby causing the boot monitor to read - * the JUMPADDR and WAKEMAGIC, and branch to the address found there. - */ - dsb_sev(); - - timeout = jiffies + (1 * HZ); - while (time_before(jiffies, timeout)) { - smp_rmb(); - if (prima2_pen_release == -1) - break; - - udelay(10); - } - - /* - * now the secondary core is starting up let it run its - * calibrations, then wait for it to finish - */ - spin_unlock(&boot_lock); - - return prima2_pen_release != -1 ? -ENOSYS : 0; -} - -const struct smp_operations sirfsoc_smp_ops __initconst = { - .smp_secondary_init = sirfsoc_secondary_init, - .smp_boot_secondary = sirfsoc_boot_secondary, -#ifdef CONFIG_HOTPLUG_CPU - .cpu_die = sirfsoc_cpu_die, -#endif -}; diff --git a/arch/arm/mach-prima2/pm.c b/arch/arm/mach-prima2/pm.c deleted file mode 100644 index c24bc89f320b..000000000000 --- a/arch/arm/mach-prima2/pm.c +++ /dev/null @@ -1,153 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * power management entry for CSR SiRFprimaII - * - * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -#include <linux/kernel.h> -#include <linux/suspend.h> -#include <linux/slab.h> -#include <linux/export.h> -#include <linux/of.h> -#include <linux/of_address.h> -#include <linux/of_device.h> -#include <linux/of_platform.h> -#include <linux/io.h> -#include <linux/rtc/sirfsoc_rtciobrg.h> -#include <asm/outercache.h> -#include <asm/suspend.h> -#include <asm/hardware/cache-l2x0.h> - -#include "pm.h" - -/* - * suspend asm codes will access these to make DRAM become self-refresh and - * system sleep - */ -u32 sirfsoc_pwrc_base; -void __iomem *sirfsoc_memc_base; - -static void sirfsoc_set_wakeup_source(void) -{ - u32 pwr_trigger_en_reg; - pwr_trigger_en_reg = sirfsoc_rtc_iobrg_readl(sirfsoc_pwrc_base + - SIRFSOC_PWRC_TRIGGER_EN); -#define X_ON_KEY_B (1 << 0) -#define RTC_ALARM0_B (1 << 2) -#define RTC_ALARM1_B (1 << 3) - sirfsoc_rtc_iobrg_writel(pwr_trigger_en_reg | X_ON_KEY_B | - RTC_ALARM0_B | RTC_ALARM1_B, - sirfsoc_pwrc_base + SIRFSOC_PWRC_TRIGGER_EN); -} - -static void sirfsoc_set_sleep_mode(u32 mode) -{ - u32 sleep_mode = sirfsoc_rtc_iobrg_readl(sirfsoc_pwrc_base + - SIRFSOC_PWRC_PDN_CTRL); - sleep_mode &= ~(SIRFSOC_SLEEP_MODE_MASK << 1); - sleep_mode |= mode << 1; - sirfsoc_rtc_iobrg_writel(sleep_mode, sirfsoc_pwrc_base + - SIRFSOC_PWRC_PDN_CTRL); -} - -static int sirfsoc_pre_suspend_power_off(void) -{ - u32 wakeup_entry = __pa_symbol(cpu_resume); - - sirfsoc_rtc_iobrg_writel(wakeup_entry, sirfsoc_pwrc_base + - SIRFSOC_PWRC_SCRATCH_PAD1); - - sirfsoc_set_wakeup_source(); - - sirfsoc_set_sleep_mode(SIRFSOC_DEEP_SLEEP_MODE); - - return 0; -} - -static int sirfsoc_pm_enter(suspend_state_t state) -{ - switch (state) { - case PM_SUSPEND_MEM: - sirfsoc_pre_suspend_power_off(); - - outer_disable(); - /* go zzz */ - cpu_suspend(0, sirfsoc_finish_suspend); - outer_resume(); - break; - default: - return -EINVAL; - } - return 0; -} - -static const struct platform_suspend_ops sirfsoc_pm_ops = { - .enter = sirfsoc_pm_enter, - .valid = suspend_valid_only_mem, -}; - -static const struct of_device_id pwrc_ids[] = { - { .compatible = "sirf,prima2-pwrc" }, - {} -}; - -static int __init sirfsoc_of_pwrc_init(void) -{ - struct device_node *np; - - np = of_find_matching_node(NULL, pwrc_ids); - if (!np) { - pr_err("unable to find compatible sirf pwrc node in dtb\n"); - return -ENOENT; - } - - /* - * pwrc behind rtciobrg is not located in memory space - * though the property is named reg. reg only means base - * offset for pwrc. then of_iomap is not suitable here. - */ - if (of_property_read_u32(np, "reg", &sirfsoc_pwrc_base)) - panic("unable to find base address of pwrc node in dtb\n"); - - of_node_put(np); - - return 0; -} - -static const struct of_device_id memc_ids[] = { - { .compatible = "sirf,prima2-memc" }, - {} -}; - -static int sirfsoc_memc_probe(struct platform_device *op) -{ - struct device_node *np = op->dev.of_node; - - sirfsoc_memc_base = of_iomap(np, 0); - if (!sirfsoc_memc_base) - panic("unable to map memc registers\n"); - - return 0; -} - -static struct platform_driver sirfsoc_memc_driver = { - .probe = sirfsoc_memc_probe, - .driver = { - .name = "sirfsoc-memc", - .of_match_table = memc_ids, - }, -}; - -static int __init sirfsoc_memc_init(void) -{ - return platform_driver_register(&sirfsoc_memc_driver); -} - -int __init sirfsoc_pm_init(void) -{ - sirfsoc_of_pwrc_init(); - sirfsoc_memc_init(); - suspend_set_ops(&sirfsoc_pm_ops); - return 0; -} diff --git a/arch/arm/mach-prima2/pm.h b/arch/arm/mach-prima2/pm.h deleted file mode 100644 index 0aff6cb876be..000000000000 --- a/arch/arm/mach-prima2/pm.h +++ /dev/null @@ -1,28 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * arch/arm/mach-prima2/pm.h - * - * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -#ifndef _MACH_PRIMA2_PM_H_ -#define _MACH_PRIMA2_PM_H_ - -#define SIRFSOC_PWR_SLEEPFORCE 0x01 - -#define SIRFSOC_SLEEP_MODE_MASK 0x3 -#define SIRFSOC_DEEP_SLEEP_MODE 0x1 - -#define SIRFSOC_PWRC_PDN_CTRL 0x0 -#define SIRFSOC_PWRC_PON_OFF 0x4 -#define SIRFSOC_PWRC_TRIGGER_EN 0x8 -#define SIRFSOC_PWRC_PIN_STATUS 0x14 -#define SIRFSOC_PWRC_SCRATCH_PAD1 0x18 -#define SIRFSOC_PWRC_SCRATCH_PAD2 0x1C - -#ifndef __ASSEMBLY__ -extern int sirfsoc_finish_suspend(unsigned long); -#endif - -#endif - diff --git a/arch/arm/mach-prima2/rstc.c b/arch/arm/mach-prima2/rstc.c deleted file mode 100644 index 9d56606ac87f..000000000000 --- a/arch/arm/mach-prima2/rstc.c +++ /dev/null @@ -1,107 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * reset controller for CSR SiRFprimaII - * - * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -#include <linux/kernel.h> -#include <linux/mutex.h> -#include <linux/io.h> -#include <linux/delay.h> -#include <linux/device.h> -#include <linux/of.h> -#include <linux/of_address.h> -#include <linux/platform_device.h> -#include <linux/reboot.h> -#include <linux/reset-controller.h> - -#include <asm/system_misc.h> - -#define SIRFSOC_RSTBIT_NUM 64 - -static void __iomem *sirfsoc_rstc_base; -static DEFINE_MUTEX(rstc_lock); - -static int sirfsoc_reset_module(struct reset_controller_dev *rcdev, - unsigned long sw_reset_idx) -{ - u32 reset_bit = sw_reset_idx; - - if (reset_bit >= SIRFSOC_RSTBIT_NUM) - return -EINVAL; - - mutex_lock(&rstc_lock); - - /* - * Writing 1 to this bit resets corresponding block. - * Writing 0 to this bit de-asserts reset signal of the - * corresponding block. datasheet doesn't require explicit - * delay between the set and clear of reset bit. it could - * be shorter if tests pass. - */ - writel(readl(sirfsoc_rstc_base + - (reset_bit / 32) * 4) | (1 << reset_bit), - sirfsoc_rstc_base + (reset_bit / 32) * 4); - msleep(20); - writel(readl(sirfsoc_rstc_base + - (reset_bit / 32) * 4) & ~(1 << reset_bit), - sirfsoc_rstc_base + (reset_bit / 32) * 4); - - mutex_unlock(&rstc_lock); - - return 0; -} - -static struct reset_control_ops sirfsoc_rstc_ops = { - .reset = sirfsoc_reset_module, -}; - -static struct reset_controller_dev sirfsoc_reset_controller = { - .ops = &sirfsoc_rstc_ops, - .nr_resets = SIRFSOC_RSTBIT_NUM, -}; - -#define SIRFSOC_SYS_RST_BIT BIT(31) - -static void sirfsoc_restart(enum reboot_mode mode, const char *cmd) -{ - writel(SIRFSOC_SYS_RST_BIT, sirfsoc_rstc_base); -} - -static int sirfsoc_rstc_probe(struct platform_device *pdev) -{ - struct device_node *np = pdev->dev.of_node; - sirfsoc_rstc_base = of_iomap(np, 0); - if (!sirfsoc_rstc_base) { - dev_err(&pdev->dev, "unable to map rstc cpu registers\n"); - return -ENOMEM; - } - - sirfsoc_reset_controller.of_node = np; - arm_pm_restart = sirfsoc_restart; - - if (IS_ENABLED(CONFIG_RESET_CONTROLLER)) - reset_controller_register(&sirfsoc_reset_controller); - - return 0; -} - -static const struct of_device_id rstc_ids[] = { - { .compatible = "sirf,prima2-rstc" }, - {}, -}; - -static struct platform_driver sirfsoc_rstc_driver = { - .probe = sirfsoc_rstc_probe, - .driver = { - .name = "sirfsoc_rstc", - .of_match_table = rstc_ids, - }, -}; - -static int __init sirfsoc_rstc_init(void) -{ - return platform_driver_register(&sirfsoc_rstc_driver); -} -subsys_initcall(sirfsoc_rstc_init); diff --git a/arch/arm/mach-prima2/rtciobrg.c b/arch/arm/mach-prima2/rtciobrg.c deleted file mode 100644 index 97c0e333e3b9..000000000000 --- a/arch/arm/mach-prima2/rtciobrg.c +++ /dev/null @@ -1,179 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * RTC I/O Bridge interfaces for CSR SiRFprimaII/atlas7 - * ARM access the registers of SYSRTC, GPSRTC and PWRC through this module - * - * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -#include <linux/kernel.h> -#include <linux/module.h> -#include <linux/io.h> -#include <linux/regmap.h> -#include <linux/of.h> -#include <linux/of_address.h> -#include <linux/of_device.h> -#include <linux/of_platform.h> - -#define SIRFSOC_CPUIOBRG_CTRL 0x00 -#define SIRFSOC_CPUIOBRG_WRBE 0x04 -#define SIRFSOC_CPUIOBRG_ADDR 0x08 -#define SIRFSOC_CPUIOBRG_DATA 0x0c - -/* - * suspend asm codes will access this address to make system deepsleep - * after DRAM becomes self-refresh - */ -void __iomem *sirfsoc_rtciobrg_base; -static DEFINE_SPINLOCK(rtciobrg_lock); - -/* - * symbols without lock are only used by suspend asm codes - * and these symbols are not exported too - */ -void sirfsoc_rtc_iobrg_wait_sync(void) -{ - while (readl_relaxed(sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_CTRL)) - cpu_relax(); -} - -void sirfsoc_rtc_iobrg_besyncing(void) -{ - unsigned long flags; - - spin_lock_irqsave(&rtciobrg_lock, flags); - - sirfsoc_rtc_iobrg_wait_sync(); - - spin_unlock_irqrestore(&rtciobrg_lock, flags); -} -EXPORT_SYMBOL_GPL(sirfsoc_rtc_iobrg_besyncing); - -u32 __sirfsoc_rtc_iobrg_readl(u32 addr) -{ - sirfsoc_rtc_iobrg_wait_sync(); - - writel_relaxed(0x00, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_WRBE); - writel_relaxed(addr, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_ADDR); - writel_relaxed(0x01, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_CTRL); - - sirfsoc_rtc_iobrg_wait_sync(); - - return readl_relaxed(sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_DATA); -} - -u32 sirfsoc_rtc_iobrg_readl(u32 addr) -{ - unsigned long flags, val; - - /* TODO: add hwspinlock to sync with M3 */ - spin_lock_irqsave(&rtciobrg_lock, flags); - - val = __sirfsoc_rtc_iobrg_readl(addr); - - spin_unlock_irqrestore(&rtciobrg_lock, flags); - - return val; -} -EXPORT_SYMBOL_GPL(sirfsoc_rtc_iobrg_readl); - -void sirfsoc_rtc_iobrg_pre_writel(u32 val, u32 addr) -{ - sirfsoc_rtc_iobrg_wait_sync(); - - writel_relaxed(0xf1, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_WRBE); - writel_relaxed(addr, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_ADDR); - - writel_relaxed(val, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_DATA); -} - -void sirfsoc_rtc_iobrg_writel(u32 val, u32 addr) -{ - unsigned long flags; - - /* TODO: add hwspinlock to sync with M3 */ - spin_lock_irqsave(&rtciobrg_lock, flags); - - sirfsoc_rtc_iobrg_pre_writel(val, addr); - - writel_relaxed(0x01, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_CTRL); - - sirfsoc_rtc_iobrg_wait_sync(); - - spin_unlock_irqrestore(&rtciobrg_lock, flags); -} -EXPORT_SYMBOL_GPL(sirfsoc_rtc_iobrg_writel); - - -static int regmap_iobg_regwrite(void *context, unsigned int reg, - unsigned int val) -{ - sirfsoc_rtc_iobrg_writel(val, reg); - return 0; -} - -static int regmap_iobg_regread(void *context, unsigned int reg, - unsigned int *val) -{ - *val = (u32)sirfsoc_rtc_iobrg_readl(reg); - return 0; -} - -static struct regmap_bus regmap_iobg = { - .reg_write = regmap_iobg_regwrite, - .reg_read = regmap_iobg_regread, -}; - -/** - * devm_regmap_init_iobg(): Initialise managed register map - * - * @iobg: Device that will be interacted with - * @config: Configuration for register map - * - * The return value will be an ERR_PTR() on error or a valid pointer - * to a struct regmap. The regmap will be automatically freed by the - * device management code. - */ -struct regmap *devm_regmap_init_iobg(struct device *dev, - const struct regmap_config *config) -{ - const struct regmap_bus *bus = ®map_iobg; - - return devm_regmap_init(dev, bus, dev, config); -} -EXPORT_SYMBOL_GPL(devm_regmap_init_iobg); - -static const struct of_device_id rtciobrg_ids[] = { - { .compatible = "sirf,prima2-rtciobg" }, - {} -}; - -static int sirfsoc_rtciobrg_probe(struct platform_device *op) -{ - struct device_node *np = op->dev.of_node; - - sirfsoc_rtciobrg_base = of_iomap(np, 0); - if (!sirfsoc_rtciobrg_base) - panic("unable to map rtc iobrg registers\n"); - - return 0; -} - -static struct platform_driver sirfsoc_rtciobrg_driver = { - .probe = sirfsoc_rtciobrg_probe, - .driver = { - .name = "sirfsoc-rtciobrg", - .of_match_table = rtciobrg_ids, - }, -}; - -static int __init sirfsoc_rtciobrg_init(void) -{ - return platform_driver_register(&sirfsoc_rtciobrg_driver); -} -postcore_initcall(sirfsoc_rtciobrg_init); - -MODULE_AUTHOR("Zhiwu Song <zhiwu.song@csr.com>"); -MODULE_AUTHOR("Barry Song <baohua.song@csr.com>"); -MODULE_DESCRIPTION("CSR SiRFprimaII rtc io bridge"); -MODULE_LICENSE("GPL v2"); diff --git a/arch/arm/mach-prima2/sleep.S b/arch/arm/mach-prima2/sleep.S deleted file mode 100644 index d9bbc5ca39ef..000000000000 --- a/arch/arm/mach-prima2/sleep.S +++ /dev/null @@ -1,63 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * sleep mode for CSR SiRFprimaII - * - * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -#include <linux/linkage.h> -#include <asm/ptrace.h> -#include <asm/assembler.h> - -#include "pm.h" - -#define DENALI_CTL_22_OFF 0x58 -#define DENALI_CTL_112_OFF 0x1c0 - - .text - -ENTRY(sirfsoc_finish_suspend) - @ r5: mem controller - ldr r0, =sirfsoc_memc_base - ldr r5, [r0] - @ r6: pwrc base offset - ldr r0, =sirfsoc_pwrc_base - ldr r6, [r0] - @ r7: rtc iobrg controller - ldr r0, =sirfsoc_rtciobrg_base - ldr r7, [r0] - - @ Read the power control register and set the - @ sleep force bit. - add r0, r6, #SIRFSOC_PWRC_PDN_CTRL - bl __sirfsoc_rtc_iobrg_readl - orr r0,r0,#SIRFSOC_PWR_SLEEPFORCE - add r1, r6, #SIRFSOC_PWRC_PDN_CTRL - bl sirfsoc_rtc_iobrg_pre_writel - mov r1, #0x1 - - @ read the MEM ctl register and set the self - @ refresh bit - - ldr r2, [r5, #DENALI_CTL_22_OFF] - orr r2, r2, #0x1 - - @ Following code has to run from cache since - @ the RAM is going to self refresh mode - .align 5 - str r2, [r5, #DENALI_CTL_22_OFF] - -1: - ldr r4, [r5, #DENALI_CTL_112_OFF] - tst r4, #0x1 - bne 1b - - @ write SLEEPFORCE through rtc iobridge - - str r1, [r7] - @ wait rtc io bridge sync -1: - ldr r3, [r7] - tst r3, #0x01 - bne 1b - b . diff --git a/arch/arm/mach-s3c/irq-s3c24xx-fiq.S b/arch/arm/mach-s3c/irq-s3c24xx-fiq.S index b54cbd012241..5d238d9a798e 100644 --- a/arch/arm/mach-s3c/irq-s3c24xx-fiq.S +++ b/arch/arm/mach-s3c/irq-s3c24xx-fiq.S @@ -35,7 +35,6 @@ @ and an offset to the irq acknowledgment word ENTRY(s3c24xx_spi_fiq_rx) -s3c24xx_spi_fix_rx: .word fiq_rx_end - fiq_rx_start .word fiq_rx_irq_ack - fiq_rx_start fiq_rx_start: @@ -49,7 +48,7 @@ fiq_rx_start: strb fiq_rtmp, [ fiq_rspi, # S3C2410_SPTDAT ] subs fiq_rcount, fiq_rcount, #1 - subnes pc, lr, #4 @@ return, still have work to do + subsne pc, lr, #4 @@ return, still have work to do @@ set IRQ controller so that next op will trigger IRQ mov fiq_rtmp, #0 @@ -61,7 +60,6 @@ fiq_rx_irq_ack: fiq_rx_end: ENTRY(s3c24xx_spi_fiq_txrx) -s3c24xx_spi_fiq_txrx: .word fiq_txrx_end - fiq_txrx_start .word fiq_txrx_irq_ack - fiq_txrx_start fiq_txrx_start: @@ -76,7 +74,7 @@ fiq_txrx_start: strb fiq_rtmp, [ fiq_rspi, # S3C2410_SPTDAT ] subs fiq_rcount, fiq_rcount, #1 - subnes pc, lr, #4 @@ return, still have work to do + subsne pc, lr, #4 @@ return, still have work to do mov fiq_rtmp, #0 str fiq_rtmp, [ fiq_rirq, # S3C2410_INTMOD - S3C24XX_VA_IRQ ] @@ -88,7 +86,6 @@ fiq_txrx_irq_ack: fiq_txrx_end: ENTRY(s3c24xx_spi_fiq_tx) -s3c24xx_spi_fix_tx: .word fiq_tx_end - fiq_tx_start .word fiq_tx_irq_ack - fiq_tx_start fiq_tx_start: @@ -101,7 +98,7 @@ fiq_tx_start: strb fiq_rtmp, [ fiq_rspi, # S3C2410_SPTDAT ] subs fiq_rcount, fiq_rcount, #1 - subnes pc, lr, #4 @@ return, still have work to do + subsne pc, lr, #4 @@ return, still have work to do mov fiq_rtmp, #0 str fiq_rtmp, [ fiq_rirq, # S3C2410_INTMOD - S3C24XX_VA_IRQ ] diff --git a/arch/arm/mach-s3c/irq-s3c24xx.c b/arch/arm/mach-s3c/irq-s3c24xx.c index 79b5f19af7a5..0c631c14a817 100644 --- a/arch/arm/mach-s3c/irq-s3c24xx.c +++ b/arch/arm/mach-s3c/irq-s3c24xx.c @@ -21,6 +21,7 @@ #include <linux/of.h> #include <linux/of_irq.h> #include <linux/of_address.h> +#include <linux/spi/s3c24xx.h> #include <asm/exception.h> #include <asm/mach/irq.h> @@ -32,6 +33,7 @@ #include "cpu.h" #include "regs-irqtype.h" #include "pm.h" +#include "s3c24xx.h" #define S3C_IRQTYPE_NONE 0 #define S3C_IRQTYPE_EINT 1 @@ -357,7 +359,7 @@ static inline int s3c24xx_handle_intc(struct s3c_irq_intc *intc, return true; } -asmlinkage void __exception_irq_entry s3c24xx_handle_irq(struct pt_regs *regs) +static asmlinkage void __exception_irq_entry s3c24xx_handle_irq(struct pt_regs *regs) { do { if (likely(s3c_intc[0])) @@ -1305,7 +1307,7 @@ static struct s3c24xx_irq_of_ctrl s3c2410_ctrl[] = { } }; -int __init s3c2410_init_intc_of(struct device_node *np, +static int __init s3c2410_init_intc_of(struct device_node *np, struct device_node *interrupt_parent) { return s3c_init_intc_of(np, interrupt_parent, @@ -1327,7 +1329,7 @@ static struct s3c24xx_irq_of_ctrl s3c2416_ctrl[] = { } }; -int __init s3c2416_init_intc_of(struct device_node *np, +static int __init s3c2416_init_intc_of(struct device_node *np, struct device_node *interrupt_parent) { return s3c_init_intc_of(np, interrupt_parent, diff --git a/arch/arm/mach-tango/Kconfig b/arch/arm/mach-tango/Kconfig deleted file mode 100644 index a9eeda36aeb1..000000000000 --- a/arch/arm/mach-tango/Kconfig +++ /dev/null @@ -1,13 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -config ARCH_TANGO - bool "Sigma Designs Tango4 (SMP87xx)" - depends on ARCH_MULTI_V7 - # Cortex-A9 MPCore r3p0, PL310 r3p2 - select ARM_ERRATA_754322 - select ARM_ERRATA_764369 if SMP - select ARM_ERRATA_775420 - select ARM_GIC - select CLKSRC_TANGO_XTAL - select HAVE_ARM_SCU - select HAVE_ARM_TWD - select TANGO_IRQ diff --git a/arch/arm/mach-tango/Makefile b/arch/arm/mach-tango/Makefile deleted file mode 100644 index 97cd04508fa1..000000000000 --- a/arch/arm/mach-tango/Makefile +++ /dev/null @@ -1,4 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -obj-y += setup.o smc.o -obj-$(CONFIG_SMP) += platsmp.o -obj-$(CONFIG_SUSPEND) += pm.o diff --git a/arch/arm/mach-tango/platsmp.c b/arch/arm/mach-tango/platsmp.c deleted file mode 100644 index 65012afbc1a3..000000000000 --- a/arch/arm/mach-tango/platsmp.c +++ /dev/null @@ -1,52 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -#include <linux/delay.h> -#include <linux/init.h> -#include <linux/smp.h> -#include "smc.h" - -static int tango_boot_secondary(unsigned int cpu, struct task_struct *idle) -{ - tango_set_aux_boot_addr(__pa_symbol(secondary_startup)); - tango_start_aux_core(cpu); - return 0; -} - -#ifdef CONFIG_HOTPLUG_CPU -/* - * cpu_kill() and cpu_die() run concurrently on different cores. - * Firmware will only "kill" a core once it has properly "died". - * Try a few times to kill a core before giving up, and sleep - * between tries to give that core enough time to die. - */ -static int tango_cpu_kill(unsigned int cpu) -{ - int i, err; - - for (i = 0; i < 10; ++i) { - msleep(10); - err = tango_aux_core_kill(cpu); - if (!err) - return true; - } - - return false; -} - -static void tango_cpu_die(unsigned int cpu) -{ - while (tango_aux_core_die(cpu) < 0) - cpu_relax(); - - panic("cpu %d failed to die\n", cpu); -} -#endif - -static const struct smp_operations tango_smp_ops __initconst = { - .smp_boot_secondary = tango_boot_secondary, -#ifdef CONFIG_HOTPLUG_CPU - .cpu_kill = tango_cpu_kill, - .cpu_die = tango_cpu_die, -#endif -}; - -CPU_METHOD_OF_DECLARE(tango4_smp, "sigma,tango4-smp", &tango_smp_ops); diff --git a/arch/arm/mach-tango/pm.c b/arch/arm/mach-tango/pm.c deleted file mode 100644 index a32c3b631484..000000000000 --- a/arch/arm/mach-tango/pm.c +++ /dev/null @@ -1,31 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -#include <linux/init.h> -#include <linux/suspend.h> -#include <asm/suspend.h> -#include "smc.h" -#include "pm.h" - -static int tango_pm_powerdown(unsigned long arg) -{ - tango_suspend(__pa_symbol(cpu_resume)); - - return -EIO; /* tango_suspend has failed */ -} - -static int tango_pm_enter(suspend_state_t state) -{ - if (state == PM_SUSPEND_MEM) - return cpu_suspend(0, tango_pm_powerdown); - - return -EINVAL; -} - -static const struct platform_suspend_ops tango_pm_ops = { - .enter = tango_pm_enter, - .valid = suspend_valid_only_mem, -}; - -void __init tango_pm_init(void) -{ - suspend_set_ops(&tango_pm_ops); -} diff --git a/arch/arm/mach-tango/pm.h b/arch/arm/mach-tango/pm.h deleted file mode 100644 index 35ea705a0ee2..000000000000 --- a/arch/arm/mach-tango/pm.h +++ /dev/null @@ -1,7 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ - -#ifdef CONFIG_SUSPEND -void __init tango_pm_init(void); -#else -#define tango_pm_init NULL -#endif diff --git a/arch/arm/mach-tango/setup.c b/arch/arm/mach-tango/setup.c deleted file mode 100644 index 824f90737b04..000000000000 --- a/arch/arm/mach-tango/setup.c +++ /dev/null @@ -1,20 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -#include <asm/mach/arch.h> -#include <asm/hardware/cache-l2x0.h> -#include "smc.h" -#include "pm.h" - -static void tango_l2c_write(unsigned long val, unsigned int reg) -{ - if (reg == L2X0_CTRL) - tango_set_l2_control(val); -} - -static const char *const tango_dt_compat[] = { "sigma,tango4", NULL }; - -DT_MACHINE_START(TANGO_DT, "Sigma Tango DT") - .dt_compat = tango_dt_compat, - .l2c_aux_mask = ~0, - .l2c_write_sec = tango_l2c_write, - .init_late = tango_pm_init, -MACHINE_END diff --git a/arch/arm/mach-tango/smc.S b/arch/arm/mach-tango/smc.S deleted file mode 100644 index b1752aaa72bc..000000000000 --- a/arch/arm/mach-tango/smc.S +++ /dev/null @@ -1,12 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#include <linux/linkage.h> - - .arch armv7-a - .arch_extension sec -ENTRY(tango_smc) - push {lr} - mov ip, r1 - dsb /* This barrier is probably unnecessary */ - smc #0 - pop {pc} -ENDPROC(tango_smc) diff --git a/arch/arm/mach-tango/smc.h b/arch/arm/mach-tango/smc.h deleted file mode 100644 index 455ce3e06daf..000000000000 --- a/arch/arm/mach-tango/smc.h +++ /dev/null @@ -1,9 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -extern int tango_smc(unsigned int val, unsigned int service); - -#define tango_set_l2_control(val) tango_smc(val, 0x102) -#define tango_start_aux_core(val) tango_smc(val, 0x104) -#define tango_set_aux_boot_addr(val) tango_smc(val, 0x105) -#define tango_suspend(val) tango_smc(val, 0x120) -#define tango_aux_core_die(val) tango_smc(val, 0x121) -#define tango_aux_core_kill(val) tango_smc(val, 0x122) diff --git a/arch/arm/mach-tegra/sleep-tegra20.S b/arch/arm/mach-tegra/sleep-tegra20.S index 0e00ba8cf646..a5a36cce142a 100644 --- a/arch/arm/mach-tegra/sleep-tegra20.S +++ b/arch/arm/mach-tegra/sleep-tegra20.S @@ -43,11 +43,34 @@ #define APB_MISC_XM2CFGCPADCTRL2 0x8e4 #define APB_MISC_XM2CFGDPADCTRL2 0x8e8 -.macro pll_enable, rd, r_car_base, pll_base +#define PLLC_STORE_MASK (1 << 0) +#define PLLM_STORE_MASK (1 << 1) +#define PLLP_STORE_MASK (1 << 2) + +.macro test_pll_state, rd, test_mask + ldr \rd, tegra_pll_state + tst \rd, #\test_mask +.endm + +.macro store_pll_state, rd, tmp, r_car_base, pll_base, pll_mask + ldr \rd, [\r_car_base, #\pll_base] + tst \rd, #(1 << 30) + ldr \rd, tegra_pll_state + biceq \rd, \rd, #\pll_mask + orrne \rd, \rd, #\pll_mask + adr \tmp, tegra_pll_state + str \rd, [\tmp] +.endm + +.macro pll_enable, rd, r_car_base, pll_base, test_mask + test_pll_state \rd, \test_mask + beq 1f + ldr \rd, [\r_car_base, #\pll_base] tst \rd, #(1 << 30) orreq \rd, \rd, #(1 << 30) streq \rd, [\r_car_base, #\pll_base] +1: .endm .macro emc_device_mask, rd, base @@ -177,9 +200,9 @@ ENTRY(tegra20_lp1_reset) str r1, [r0, #CLK_RESET_CCLK_DIVIDER] str r1, [r0, #CLK_RESET_SCLK_DIVIDER] - pll_enable r1, r0, CLK_RESET_PLLM_BASE - pll_enable r1, r0, CLK_RESET_PLLP_BASE - pll_enable r1, r0, CLK_RESET_PLLC_BASE + pll_enable r1, r0, CLK_RESET_PLLM_BASE, PLLM_STORE_MASK + pll_enable r1, r0, CLK_RESET_PLLP_BASE, PLLP_STORE_MASK + pll_enable r1, r0, CLK_RESET_PLLC_BASE, PLLC_STORE_MASK adr r2, tegra20_sdram_pad_address adr r4, tegra20_sdram_pad_save @@ -270,6 +293,10 @@ tegra20_switch_cpu_to_clk32k: add r1, r1, #2 wait_until r1, r7, r9 + store_pll_state r0, r1, r5, CLK_RESET_PLLC_BASE, PLLC_STORE_MASK + store_pll_state r0, r1, r5, CLK_RESET_PLLM_BASE, PLLM_STORE_MASK + store_pll_state r0, r1, r5, CLK_RESET_PLLP_BASE, PLLP_STORE_MASK + /* disable PLLM, PLLP and PLLC */ ldr r0, [r5, #CLK_RESET_PLLM_BASE] bic r0, r0, #(1 << 30) @@ -396,6 +423,9 @@ tegra20_sdram_pad_save: .long 0 .endr +tegra_pll_state: + .word 0x0 + .ltorg /* dummy symbol for end of IRAM */ .align L1_CACHE_SHIFT diff --git a/arch/arm/mach-tegra/sleep-tegra30.S b/arch/arm/mach-tegra/sleep-tegra30.S index 2667bcdb5dc6..0cc40b6b2ba3 100644 --- a/arch/arm/mach-tegra/sleep-tegra30.S +++ b/arch/arm/mach-tegra/sleep-tegra30.S @@ -71,6 +71,13 @@ #define TEGRA30_POWER_HOTPLUG_SHUTDOWN (1 << 27) /* Hotplug shutdown */ +#define PLLA_STORE_MASK (1 << 0) +#define PLLC_STORE_MASK (1 << 1) +#define PLLM_STORE_MASK (1 << 2) +#define PLLP_STORE_MASK (1 << 3) +#define PLLX_STORE_MASK (1 << 4) +#define PLLM_PMC_STORE_MASK (1 << 5) + .macro emc_device_mask, rd, base ldr \rd, [\base, #EMC_ADR_CFG] tst \rd, #0x1 @@ -87,7 +94,43 @@ bne 1001b .endm -.macro pll_enable, rd, r_car_base, pll_base, pll_misc +.macro test_pll_state, rd, test_mask + ldr \rd, tegra_pll_state + tst \rd, #\test_mask +.endm + +.macro store_pll_state, rd, tmp, r_car_base, pll_base, pll_mask + ldr \rd, [\r_car_base, #\pll_base] + tst \rd, #(1 << 30) + ldr \rd, tegra_pll_state + biceq \rd, \rd, #\pll_mask + orrne \rd, \rd, #\pll_mask + adr \tmp, tegra_pll_state + str \rd, [\tmp] +.endm + +.macro store_pllm_pmc_state, rd, tmp, pmc_base + ldr \rd, [\pmc_base, #PMC_PLLP_WB0_OVERRIDE] + tst \rd, #(1 << 12) + ldr \rd, tegra_pll_state + biceq \rd, \rd, #PLLM_PMC_STORE_MASK + orrne \rd, \rd, #PLLM_PMC_STORE_MASK + adr \tmp, tegra_pll_state + str \rd, [\tmp] +.endm + +.macro pllm_pmc_enable, rd, pmc_base + test_pll_state \rd, PLLM_PMC_STORE_MASK + + ldrne \rd, [\pmc_base, #PMC_PLLP_WB0_OVERRIDE] + orrne \rd, \rd, #(1 << 12) + strne \rd, [\pmc_base, #PMC_PLLP_WB0_OVERRIDE] +.endm + +.macro pll_enable, rd, r_car_base, pll_base, pll_misc, test_mask + test_pll_state \rd, \test_mask + beq 1f + ldr \rd, [\r_car_base, #\pll_base] tst \rd, #(1 << 30) orreq \rd, \rd, #(1 << 30) @@ -102,13 +145,17 @@ orr \rd, \rd, #(1 << 18) str \rd, [\r_car_base, #\pll_misc] .endif +1: .endm -.macro pll_locked, rd, r_car_base, pll_base +.macro pll_locked, rd, r_car_base, pll_base, test_mask + test_pll_state \rd, \test_mask + beq 2f 1: ldr \rd, [\r_car_base, #\pll_base] tst \rd, #(1 << 27) beq 1b +2: .endm .macro pll_iddq_exit, rd, car, iddq, iddq_bit @@ -342,34 +389,30 @@ ENTRY(tegra30_lp1_reset) /* enable PLLM via PMC */ mov32 r2, TEGRA_PMC_BASE - ldr r1, [r2, #PMC_PLLP_WB0_OVERRIDE] - orr r1, r1, #(1 << 12) - str r1, [r2, #PMC_PLLP_WB0_OVERRIDE] + pllm_pmc_enable r1, r2 - pll_enable r1, r0, CLK_RESET_PLLM_BASE, 0 - pll_enable r1, r0, CLK_RESET_PLLC_BASE, 0 - pll_enable r1, r0, CLK_RESET_PLLX_BASE, 0 + pll_enable r1, r0, CLK_RESET_PLLM_BASE, 0, PLLM_STORE_MASK + pll_enable r1, r0, CLK_RESET_PLLC_BASE, 0, PLLC_STORE_MASK + pll_enable r1, r0, CLK_RESET_PLLX_BASE, 0, PLLX_STORE_MASK b _pll_m_c_x_done _no_pll_iddq_exit: /* enable PLLM via PMC */ mov32 r2, TEGRA_PMC_BASE - ldr r1, [r2, #PMC_PLLP_WB0_OVERRIDE] - orr r1, r1, #(1 << 12) - str r1, [r2, #PMC_PLLP_WB0_OVERRIDE] + pllm_pmc_enable r1, r2 - pll_enable r1, r0, CLK_RESET_PLLM_BASE, CLK_RESET_PLLM_MISC - pll_enable r1, r0, CLK_RESET_PLLC_BASE, CLK_RESET_PLLC_MISC + pll_enable r1, r0, CLK_RESET_PLLM_BASE, CLK_RESET_PLLM_MISC, PLLM_STORE_MASK + pll_enable r1, r0, CLK_RESET_PLLC_BASE, CLK_RESET_PLLC_MISC, PLLC_STORE_MASK _pll_m_c_x_done: - pll_enable r1, r0, CLK_RESET_PLLP_BASE, CLK_RESET_PLLP_MISC - pll_enable r1, r0, CLK_RESET_PLLA_BASE, CLK_RESET_PLLA_MISC + pll_enable r1, r0, CLK_RESET_PLLP_BASE, CLK_RESET_PLLP_MISC, PLLP_STORE_MASK + pll_enable r1, r0, CLK_RESET_PLLA_BASE, CLK_RESET_PLLA_MISC, PLLA_STORE_MASK - pll_locked r1, r0, CLK_RESET_PLLM_BASE - pll_locked r1, r0, CLK_RESET_PLLP_BASE - pll_locked r1, r0, CLK_RESET_PLLA_BASE - pll_locked r1, r0, CLK_RESET_PLLC_BASE + pll_locked r1, r0, CLK_RESET_PLLM_BASE, PLLM_STORE_MASK + pll_locked r1, r0, CLK_RESET_PLLP_BASE, PLLP_STORE_MASK + pll_locked r1, r0, CLK_RESET_PLLA_BASE, PLLA_STORE_MASK + pll_locked r1, r0, CLK_RESET_PLLC_BASE, PLLC_STORE_MASK /* * CPUFreq driver could select other PLL for CPU. PLLX will be @@ -380,7 +423,7 @@ _pll_m_c_x_done: cmp r1, #TEGRA30 beq 1f - pll_locked r1, r0, CLK_RESET_PLLX_BASE + pll_locked r1, r0, CLK_RESET_PLLX_BASE, PLLX_STORE_MASK ldr r1, [r0, #CLK_RESET_PLLP_BASE] bic r1, r1, #(1<<31) @ disable PllP bypass @@ -593,6 +636,9 @@ tegra_sdram_pad_save: .long 0 .endr +tegra_pll_state: + .word 0x0 + /* * tegra30_tear_down_core * @@ -641,6 +687,14 @@ tegra30_switch_cpu_to_clk32k: add r1, r1, #2 wait_until r1, r7, r9 + /* store enable-state of PLLs */ + store_pll_state r0, r1, r5, CLK_RESET_PLLA_BASE, PLLA_STORE_MASK + store_pll_state r0, r1, r5, CLK_RESET_PLLC_BASE, PLLC_STORE_MASK + store_pll_state r0, r1, r5, CLK_RESET_PLLM_BASE, PLLM_STORE_MASK + store_pll_state r0, r1, r5, CLK_RESET_PLLP_BASE, PLLP_STORE_MASK + store_pll_state r0, r1, r5, CLK_RESET_PLLX_BASE, PLLX_STORE_MASK + store_pllm_pmc_state r0, r1, r4 + /* disable PLLM via PMC in LP1 */ ldr r0, [r4, #PMC_PLLP_WB0_OVERRIDE] bic r0, r0, #(1 << 12) diff --git a/arch/arm/mach-u300/Kconfig b/arch/arm/mach-u300/Kconfig deleted file mode 100644 index c3c8bf54f033..000000000000 --- a/arch/arm/mach-u300/Kconfig +++ /dev/null @@ -1,32 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -menuconfig ARCH_U300 - bool "ST-Ericsson U300 Series" - depends on ARCH_MULTI_V5 && MMU - select ARM_AMBA - select ARM_VIC - select U300_TIMER - select CPU_ARM926T - select GPIOLIB - select HAVE_TCM - select PINCTRL - select PINCTRL_COH901 - select PINCTRL_U300 - select MFD_SYSCON - help - Support for ST-Ericsson U300 series mobile platforms. - -if ARCH_U300 - -config MACH_U300 - depends on ARCH_U300 - bool "U300" - default y - -config U300_DEBUG - depends on ARCH_U300 - bool "Debug support for U300" - depends on PM - help - Debug support for U300 in sysfs, procfs etc. - -endif diff --git a/arch/arm/mach-u300/Makefile b/arch/arm/mach-u300/Makefile deleted file mode 100644 index 67f71ae45dfc..000000000000 --- a/arch/arm/mach-u300/Makefile +++ /dev/null @@ -1,8 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -# -# Makefile for the linux kernel, U300 machine. -# - -obj-y := core.o - -obj-$(CONFIG_REGULATOR_AB3100) += regulator.o diff --git a/arch/arm/mach-u300/core.c b/arch/arm/mach-u300/core.c deleted file mode 100644 index a1694d977ec9..000000000000 --- a/arch/arm/mach-u300/core.c +++ /dev/null @@ -1,413 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * - * arch/arm/mach-u300/core.c - * - * Copyright (C) 2007-2012 ST-Ericsson SA - * Core platform support, IRQ handling and device definitions. - * Author: Linus Walleij <linus.walleij@stericsson.com> - */ -#include <linux/kernel.h> -#include <linux/pinctrl/machine.h> -#include <linux/pinctrl/pinconf-generic.h> -#include <linux/platform_data/clk-u300.h> -#include <linux/irqchip.h> -#include <linux/of_address.h> -#include <linux/of_platform.h> -#include <linux/clocksource.h> -#include <linux/clk.h> - -#include <asm/mach/map.h> -#include <asm/mach/arch.h> - -/* - * These are the large blocks of memory allocated for I/O. - * the defines are used for setting up the I/O memory mapping. - */ - -/* NAND Flash CS0 */ -#define U300_NAND_CS0_PHYS_BASE 0x80000000 -/* NFIF */ -#define U300_NAND_IF_PHYS_BASE 0x9f800000 -/* ALE, CLE offset for FSMC NAND */ -#define PLAT_NAND_CLE (1 << 16) -#define PLAT_NAND_ALE (1 << 17) -/* AHB Peripherals */ -#define U300_AHB_PER_PHYS_BASE 0xa0000000 -#define U300_AHB_PER_VIRT_BASE 0xff010000 -/* FAST Peripherals */ -#define U300_FAST_PER_PHYS_BASE 0xc0000000 -#define U300_FAST_PER_VIRT_BASE 0xff020000 -/* SLOW Peripherals */ -#define U300_SLOW_PER_PHYS_BASE 0xc0010000 -#define U300_SLOW_PER_VIRT_BASE 0xff000000 -/* Boot ROM */ -#define U300_BOOTROM_PHYS_BASE 0xffff0000 -#define U300_BOOTROM_VIRT_BASE 0xffff0000 -/* SEMI config base */ -#define U300_SEMI_CONFIG_BASE 0x2FFE0000 - -/* - * AHB peripherals - */ - -/* AHB Peripherals Bridge Controller */ -#define U300_AHB_BRIDGE_BASE (U300_AHB_PER_PHYS_BASE+0x0000) -/* Vectored Interrupt Controller 0, servicing 32 interrupts */ -#define U300_INTCON0_BASE (U300_AHB_PER_PHYS_BASE+0x1000) -#define U300_INTCON0_VBASE IOMEM(U300_AHB_PER_VIRT_BASE+0x1000) -/* Vectored Interrupt Controller 1, servicing 32 interrupts */ -#define U300_INTCON1_BASE (U300_AHB_PER_PHYS_BASE+0x2000) -#define U300_INTCON1_VBASE IOMEM(U300_AHB_PER_VIRT_BASE+0x2000) -/* Memory Stick Pro (MSPRO) controller */ -#define U300_MSPRO_BASE (U300_AHB_PER_PHYS_BASE+0x3000) -/* EMIF Configuration Area */ -#define U300_EMIF_CFG_BASE (U300_AHB_PER_PHYS_BASE+0x4000) - -/* - * FAST peripherals - */ - -/* FAST bridge control */ -#define U300_FAST_BRIDGE_BASE (U300_FAST_PER_PHYS_BASE+0x0000) -/* MMC/SD controller */ -#define U300_MMCSD_BASE (U300_FAST_PER_PHYS_BASE+0x1000) -/* PCM I2S0 controller */ -#define U300_PCM_I2S0_BASE (U300_FAST_PER_PHYS_BASE+0x2000) -/* PCM I2S1 controller */ -#define U300_PCM_I2S1_BASE (U300_FAST_PER_PHYS_BASE+0x3000) -/* I2C0 controller */ -#define U300_I2C0_BASE (U300_FAST_PER_PHYS_BASE+0x4000) -/* I2C1 controller */ -#define U300_I2C1_BASE (U300_FAST_PER_PHYS_BASE+0x5000) -/* SPI controller */ -#define U300_SPI_BASE (U300_FAST_PER_PHYS_BASE+0x6000) -/* Fast UART1 on U335 only */ -#define U300_UART1_BASE (U300_FAST_PER_PHYS_BASE+0x7000) - -/* - * SLOW peripherals - */ - -/* SLOW bridge control */ -#define U300_SLOW_BRIDGE_BASE (U300_SLOW_PER_PHYS_BASE) -/* SYSCON */ -#define U300_SYSCON_BASE (U300_SLOW_PER_PHYS_BASE+0x1000) -#define U300_SYSCON_VBASE IOMEM(U300_SLOW_PER_VIRT_BASE+0x1000) -/* Watchdog */ -#define U300_WDOG_BASE (U300_SLOW_PER_PHYS_BASE+0x2000) -/* UART0 */ -#define U300_UART0_BASE (U300_SLOW_PER_PHYS_BASE+0x3000) -/* APP side special timer */ -#define U300_TIMER_APP_BASE (U300_SLOW_PER_PHYS_BASE+0x4000) -#define U300_TIMER_APP_VBASE IOMEM(U300_SLOW_PER_VIRT_BASE+0x4000) -/* Keypad */ -#define U300_KEYPAD_BASE (U300_SLOW_PER_PHYS_BASE+0x5000) -/* GPIO */ -#define U300_GPIO_BASE (U300_SLOW_PER_PHYS_BASE+0x6000) -/* RTC */ -#define U300_RTC_BASE (U300_SLOW_PER_PHYS_BASE+0x7000) -/* Bus tracer */ -#define U300_BUSTR_BASE (U300_SLOW_PER_PHYS_BASE+0x8000) -/* Event handler (hardware queue) */ -#define U300_EVHIST_BASE (U300_SLOW_PER_PHYS_BASE+0x9000) -/* Genric Timer */ -#define U300_TIMER_BASE (U300_SLOW_PER_PHYS_BASE+0xa000) -/* PPM */ -#define U300_PPM_BASE (U300_SLOW_PER_PHYS_BASE+0xb000) - -/* - * REST peripherals - */ - -/* ISP (image signal processor) */ -#define U300_ISP_BASE (0xA0008000) -/* DMA Controller base */ -#define U300_DMAC_BASE (0xC0020000) -/* MSL Base */ -#define U300_MSL_BASE (0xc0022000) -/* APEX Base */ -#define U300_APEX_BASE (0xc0030000) -/* Video Encoder Base */ -#define U300_VIDEOENC_BASE (0xc0080000) -/* XGAM Base */ -#define U300_XGAM_BASE (0xd0000000) - -/* - * SYSCON addresses applicable to the core machine. - */ - -/* Chip ID register 16bit (R/-) */ -#define U300_SYSCON_CIDR (0x400) -/* SMCR */ -#define U300_SYSCON_SMCR (0x4d0) -#define U300_SYSCON_SMCR_FIELD_MASK (0x000e) -#define U300_SYSCON_SMCR_SEMI_SREFACK_IND (0x0008) -#define U300_SYSCON_SMCR_SEMI_SREFREQ_ENABLE (0x0004) -#define U300_SYSCON_SMCR_SEMI_EXT_BOOT_MODE_ENABLE (0x0002) -/* CPU_SW_DBGEN Software Debug Enable 16bit (R/W) */ -#define U300_SYSCON_CSDR (0x4f0) -#define U300_SYSCON_CSDR_SW_DEBUG_ENABLE (0x0001) -/* PRINT_CONTROL Print Control 16bit (R/-) */ -#define U300_SYSCON_PCR (0x4f8) -#define U300_SYSCON_PCR_SERV_IND (0x0001) -/* BOOT_CONTROL 16bit (R/-) */ -#define U300_SYSCON_BCR (0x4fc) -#define U300_SYSCON_BCR_ACC_CPU_SUBSYS_VINITHI_IND (0x0400) -#define U300_SYSCON_BCR_APP_CPU_SUBSYS_VINITHI_IND (0x0200) -#define U300_SYSCON_BCR_EXTRA_BOOT_OPTION_MASK (0x01FC) -#define U300_SYSCON_BCR_APP_BOOT_SERV_MASK (0x0003) - -static void __iomem *syscon_base; - -/* - * Static I/O mappings that are needed for booting the U300 platforms. The - * only things we need are the areas where we find the timer, syscon and - * intcon, since the remaining device drivers will map their own memory - * physical to virtual as the need arise. - */ -static struct map_desc u300_io_desc[] __initdata = { - { - .virtual = U300_SLOW_PER_VIRT_BASE, - .pfn = __phys_to_pfn(U300_SLOW_PER_PHYS_BASE), - .length = SZ_64K, - .type = MT_DEVICE, - }, - { - .virtual = U300_AHB_PER_VIRT_BASE, - .pfn = __phys_to_pfn(U300_AHB_PER_PHYS_BASE), - .length = SZ_32K, - .type = MT_DEVICE, - }, - { - .virtual = U300_FAST_PER_VIRT_BASE, - .pfn = __phys_to_pfn(U300_FAST_PER_PHYS_BASE), - .length = SZ_32K, - .type = MT_DEVICE, - }, -}; - -static void __init u300_map_io(void) -{ - iotable_init(u300_io_desc, ARRAY_SIZE(u300_io_desc)); -} - -static unsigned long pin_pullup_conf[] = { - PIN_CONF_PACKED(PIN_CONFIG_BIAS_PULL_UP, 1), -}; - -static unsigned long pin_highz_conf[] = { - PIN_CONF_PACKED(PIN_CONFIG_BIAS_HIGH_IMPEDANCE, 0), -}; - -/* Pin control settings */ -static const struct pinctrl_map u300_pinmux_map[] = { - /* anonymous maps for chip power and EMIFs */ - PIN_MAP_MUX_GROUP_HOG_DEFAULT("pinctrl-u300", NULL, "power"), - PIN_MAP_MUX_GROUP_HOG_DEFAULT("pinctrl-u300", NULL, "emif0"), - PIN_MAP_MUX_GROUP_HOG_DEFAULT("pinctrl-u300", NULL, "emif1"), - /* per-device maps for MMC/SD, SPI and UART */ - PIN_MAP_MUX_GROUP_DEFAULT("mmci", "pinctrl-u300", NULL, "mmc0"), - PIN_MAP_MUX_GROUP_DEFAULT("pl022", "pinctrl-u300", NULL, "spi0"), - PIN_MAP_MUX_GROUP_DEFAULT("uart0", "pinctrl-u300", NULL, "uart0"), - /* This pin is used for clock return rather than GPIO */ - PIN_MAP_CONFIGS_PIN_DEFAULT("mmci", "pinctrl-u300", "PIO APP GPIO 11", - pin_pullup_conf), - /* This pin is used for card detect */ - PIN_MAP_CONFIGS_PIN_DEFAULT("mmci", "pinctrl-u300", "PIO MS INS", - pin_highz_conf), -}; - -struct db_chip { - u16 chipid; - const char *name; -}; - -/* - * This is a list of the Digital Baseband chips used in the U300 platform. - */ -static struct db_chip db_chips[] __initdata = { - { - .chipid = 0xb800, - .name = "DB3000", - }, - { - .chipid = 0xc000, - .name = "DB3100", - }, - { - .chipid = 0xc800, - .name = "DB3150", - }, - { - .chipid = 0xd800, - .name = "DB3200", - }, - { - .chipid = 0xe000, - .name = "DB3250", - }, - { - .chipid = 0xe800, - .name = "DB3210", - }, - { - .chipid = 0xf000, - .name = "DB3350 P1x", - }, - { - .chipid = 0xf100, - .name = "DB3350 P2x", - }, - { - .chipid = 0x0000, /* List terminator */ - .name = NULL, - } -}; - -static void __init u300_init_check_chip(void) -{ - - u16 val; - struct db_chip *chip; - const char *chipname; - const char unknown[] = "UNKNOWN"; - - /* Read out and print chip ID */ - val = readw(syscon_base + U300_SYSCON_CIDR); - /* This is in funky bigendian order... */ - val = (val & 0xFFU) << 8 | (val >> 8); - chip = db_chips; - chipname = unknown; - - for ( ; chip->chipid; chip++) { - if (chip->chipid == (val & 0xFF00U)) { - chipname = chip->name; - break; - } - } - printk(KERN_INFO "Initializing U300 system on %s baseband chip " \ - "(chip ID 0x%04x)\n", chipname, val); - - if ((val & 0xFF00U) != 0xf000 && (val & 0xFF00U) != 0xf100) { - printk(KERN_ERR "Platform configured for BS335 " \ - " with DB3350 but %s detected, expect problems!", - chipname); - } -} - -/* Forward declare this function from the watchdog */ -void coh901327_watchdog_reset(void); - -static void u300_restart(enum reboot_mode mode, const char *cmd) -{ - switch (mode) { - case REBOOT_SOFT: - case REBOOT_HARD: -#ifdef CONFIG_COH901327_WATCHDOG - coh901327_watchdog_reset(); -#endif - break; - default: - /* Do nothing */ - break; - } - /* Wait for system do die/reset. */ - while (1); -} - -/* These are mostly to get the right device names for the clock lookups */ -static struct of_dev_auxdata u300_auxdata_lookup[] __initdata = { - OF_DEV_AUXDATA("stericsson,pinctrl-u300", U300_SYSCON_BASE, - "pinctrl-u300", NULL), - OF_DEV_AUXDATA("stericsson,gpio-coh901", U300_GPIO_BASE, - "u300-gpio", NULL), - OF_DEV_AUXDATA("stericsson,coh901327", U300_WDOG_BASE, - "coh901327_wdog", NULL), - OF_DEV_AUXDATA("stericsson,coh901331", U300_RTC_BASE, - "rtc-coh901331", NULL), - OF_DEV_AUXDATA("stericsson,coh901318", U300_DMAC_BASE, - "coh901318", NULL), - OF_DEV_AUXDATA("stericsson,fsmc-nand", U300_NAND_IF_PHYS_BASE, - "fsmc-nand", NULL), - OF_DEV_AUXDATA("arm,primecell", U300_UART0_BASE, - "uart0", NULL), - OF_DEV_AUXDATA("arm,primecell", U300_UART1_BASE, - "uart1", NULL), - OF_DEV_AUXDATA("arm,primecell", U300_SPI_BASE, - "pl022", NULL), - OF_DEV_AUXDATA("st,ddci2c", U300_I2C0_BASE, - "stu300.0", NULL), - OF_DEV_AUXDATA("st,ddci2c", U300_I2C1_BASE, - "stu300.1", NULL), - OF_DEV_AUXDATA("arm,primecell", U300_MMCSD_BASE, - "mmci", NULL), - { /* sentinel */ }, -}; - -static void __init u300_init_irq_dt(void) -{ - struct device_node *syscon; - struct clk *clk; - - syscon = of_find_node_by_path("/syscon@c0011000"); - if (!syscon) { - pr_crit("could not find syscon node\n"); - return; - } - syscon_base = of_iomap(syscon, 0); - if (!syscon_base) { - pr_crit("could not remap syscon\n"); - return; - } - /* initialize clocking early, we want to clock the INTCON */ - u300_clk_init(syscon_base); - - /* Bootstrap EMIF and SEMI clocks */ - clk = clk_get_sys("pl172", NULL); - BUG_ON(IS_ERR(clk)); - clk_prepare_enable(clk); - clk = clk_get_sys("semi", NULL); - BUG_ON(IS_ERR(clk)); - clk_prepare_enable(clk); - - /* Clock the interrupt controller */ - clk = clk_get_sys("intcon", NULL); - BUG_ON(IS_ERR(clk)); - clk_prepare_enable(clk); - - irqchip_init(); -} - -static void __init u300_init_machine_dt(void) -{ - u16 val; - - /* Check what platform we run and print some status information */ - u300_init_check_chip(); - - /* Initialize pinmuxing */ - pinctrl_register_mappings(u300_pinmux_map, - ARRAY_SIZE(u300_pinmux_map)); - - of_platform_default_populate(NULL, u300_auxdata_lookup, NULL); - - /* Enable SEMI self refresh */ - val = readw(syscon_base + U300_SYSCON_SMCR) | - U300_SYSCON_SMCR_SEMI_SREFREQ_ENABLE; - writew(val, syscon_base + U300_SYSCON_SMCR); -} - -static const char * u300_board_compat[] = { - "stericsson,u300", - NULL, -}; - -DT_MACHINE_START(U300_DT, "U300 S335/B335 (Device Tree)") - .map_io = u300_map_io, - .init_irq = u300_init_irq_dt, - .init_time = timer_probe, - .init_machine = u300_init_machine_dt, - .restart = u300_restart, - .dt_compat = u300_board_compat, -MACHINE_END diff --git a/arch/arm/mach-u300/regulator.c b/arch/arm/mach-u300/regulator.c deleted file mode 100644 index c0cc1d82e1b9..000000000000 --- a/arch/arm/mach-u300/regulator.c +++ /dev/null @@ -1,134 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * arch/arm/mach-u300/regulator.c - * - * Copyright (C) 2009 ST-Ericsson AB - * Handle board-bound regulators and board power not related - * to any devices. - * Author: Linus Walleij <linus.walleij@stericsson.com> - */ -#include <linux/device.h> -#include <linux/signal.h> -#include <linux/err.h> -#include <linux/of.h> -#include <linux/module.h> -#include <linux/platform_device.h> -#include <linux/regulator/machine.h> -#include <linux/regulator/consumer.h> -#include <linux/mfd/syscon.h> -#include <linux/regmap.h> - -/* Power Management Control 16bit (R/W) */ -#define U300_SYSCON_PMCR (0x50) -#define U300_SYSCON_PMCR_DCON_ENABLE (0x0002) -#define U300_SYSCON_PMCR_PWR_MGNT_ENABLE (0x0001) - -/* - * Regulators that power the board and chip and which are - * not copuled to specific drivers are hogged in these - * instances. - */ -static struct regulator *main_power_15; - -/* - * This function is used from pm.h to shut down the system by - * resetting all regulators in turn and then disable regulator - * LDO D (main power). - */ -void u300_pm_poweroff(void) -{ - sigset_t old, all; - - sigfillset(&all); - if (!sigprocmask(SIG_BLOCK, &all, &old)) { - /* Disable LDO D to shut down the system */ - if (main_power_15) - regulator_disable(main_power_15); - else - pr_err("regulator not available to shut down system\n"); - (void) sigprocmask(SIG_SETMASK, &old, NULL); - } - return; -} - -/* - * Hog the regulators needed to power up the board. - */ -static int __init __u300_init_boardpower(struct platform_device *pdev) -{ - struct device_node *np = pdev->dev.of_node; - struct device_node *syscon_np; - struct regmap *regmap; - int err; - - pr_info("U300: setting up board power\n"); - - syscon_np = of_parse_phandle(np, "syscon", 0); - if (!syscon_np) { - pr_crit("U300: no syscon node\n"); - return -ENODEV; - } - regmap = syscon_node_to_regmap(syscon_np); - if (IS_ERR(regmap)) { - pr_crit("U300: could not locate syscon regmap\n"); - return PTR_ERR(regmap); - } - - main_power_15 = regulator_get(&pdev->dev, "vana15"); - - if (IS_ERR(main_power_15)) { - pr_err("could not get vana15"); - return PTR_ERR(main_power_15); - } - err = regulator_enable(main_power_15); - if (err) { - pr_err("could not enable vana15\n"); - return err; - } - - /* - * On U300 a special system controller register pulls up the DC - * until the vana15 (LDO D) regulator comes up. At this point, all - * regulators are set and we do not need power control via - * DC ON anymore. This function will likely be moved whenever - * the rest of the U300 power management is implemented. - */ - pr_info("U300: disable system controller pull-up\n"); - regmap_update_bits(regmap, U300_SYSCON_PMCR, - U300_SYSCON_PMCR_DCON_ENABLE, 0); - - /* Register globally exported PM poweroff hook */ - pm_power_off = u300_pm_poweroff; - - return 0; -} - -static int __init s365_board_probe(struct platform_device *pdev) -{ - return __u300_init_boardpower(pdev); -} - -static const struct of_device_id s365_board_match[] = { - { .compatible = "stericsson,s365" }, - {}, -}; - -static struct platform_driver s365_board_driver = { - .driver = { - .name = "s365-board", - .of_match_table = s365_board_match, - }, -}; - -/* - * So at module init time we hog the regulator! - */ -static int __init u300_init_boardpower(void) -{ - return platform_driver_probe(&s365_board_driver, - s365_board_probe); -} - -device_initcall(u300_init_boardpower); -MODULE_LICENSE("GPL v2"); -MODULE_AUTHOR("Linus Walleij"); diff --git a/arch/arm/mach-zx/Kconfig b/arch/arm/mach-zx/Kconfig deleted file mode 100644 index ea29c84a7849..000000000000 --- a/arch/arm/mach-zx/Kconfig +++ /dev/null @@ -1,21 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -menuconfig ARCH_ZX - bool "ZTE ZX family" - depends on ARCH_MULTI_V7 - help - Support for ZTE ZX-based family of processors. TV - set-top-box processor is supported. More will be - added soon. - -if ARCH_ZX - -config SOC_ZX296702 - def_bool y - select ARM_GIC - select ARM_GLOBAL_TIMER - select HAVE_ARM_SCU if SMP - select HAVE_ARM_TWD if SMP - select PM_GENERIC_DOMAINS if PM - help - Support for ZTE ZX296702 SoC which is a dual core CortexA9MP -endif diff --git a/arch/arm/mach-zx/Makefile b/arch/arm/mach-zx/Makefile deleted file mode 100644 index 6f8930cdb8fb..000000000000 --- a/arch/arm/mach-zx/Makefile +++ /dev/null @@ -1,3 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -obj-$(CONFIG_SOC_ZX296702) += zx296702.o zx296702-pm-domain.o -obj-$(CONFIG_SMP) += headsmp.o platsmp.o diff --git a/arch/arm/mach-zx/core.h b/arch/arm/mach-zx/core.h deleted file mode 100644 index 25fe873892c9..000000000000 --- a/arch/arm/mach-zx/core.h +++ /dev/null @@ -1,16 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright 2014 Linaro Ltd. - * Copyright (C) 2014 ZTE Corporation. - */ - -#ifndef __MACH_ZX_CORE_H -#define __MACH_ZX_CORE_H - -extern void zx_resume_jump(void); -extern size_t zx_suspend_iram_sz; -extern unsigned long zx_secondary_startup_pa; - -void zx_secondary_startup(void); - -#endif /* __MACH_ZX_CORE_H */ diff --git a/arch/arm/mach-zx/headsmp.S b/arch/arm/mach-zx/headsmp.S deleted file mode 100644 index 0846859b0573..000000000000 --- a/arch/arm/mach-zx/headsmp.S +++ /dev/null @@ -1,30 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright 2014 Linaro Ltd. - * Copyright (C) 2014 ZTE Corporation. - */ - -#include <linux/linkage.h> - - .align 3 - .arm - -/* It runs from physical address */ -ENTRY(zx_resume_jump) - adr r1, zx_secondary_startup_pa - ldr r0, [r1] - bx r0 -ENDPROC(zx_resume_jump) - -ENTRY(zx_secondary_startup_pa) - .word zx_secondary_startup_pa - -ENTRY(zx_suspend_iram_sz) - .word . - zx_resume_jump -ENDPROC(zx_secondary_startup_pa) - - -ENTRY(zx_secondary_startup) - bl v7_invalidate_l1 - b secondary_startup -ENDPROC(zx_secondary_startup) diff --git a/arch/arm/mach-zx/platsmp.c b/arch/arm/mach-zx/platsmp.c deleted file mode 100644 index d4e1d3792224..000000000000 --- a/arch/arm/mach-zx/platsmp.c +++ /dev/null @@ -1,186 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright 2014 Linaro Ltd. - * Copyright (C) 2014 ZTE Corporation. - */ - -#include <linux/delay.h> -#include <linux/errno.h> -#include <linux/init.h> -#include <linux/io.h> -#include <linux/jiffies.h> -#include <linux/of.h> -#include <linux/of_address.h> -#include <linux/smp.h> - -#include <asm/cacheflush.h> -#include <asm/cp15.h> -#include <asm/fncpy.h> -#include <asm/proc-fns.h> -#include <asm/smp_scu.h> -#include <asm/smp_plat.h> - -#include "core.h" - -#define AON_SYS_CTRL_RESERVED1 0xa8 - -#define BUS_MATRIX_REMAP_CONFIG 0x00 - -#define PCU_CPU0_CTRL 0x00 -#define PCU_CPU1_CTRL 0x04 -#define PCU_CPU1_ST 0x0c -#define PCU_GLOBAL_CTRL 0x14 -#define PCU_EXPEND_CONTROL 0x34 - -#define ZX_IRAM_BASE 0x00200000 - -static void __iomem *pcu_base; -static void __iomem *matrix_base; -static void __iomem *scu_base; - -void __init zx_smp_prepare_cpus(unsigned int max_cpus) -{ - struct device_node *np; - unsigned long base = 0; - void __iomem *aonsysctrl_base; - void __iomem *sys_iram; - - base = scu_a9_get_base(); - scu_base = ioremap(base, SZ_256); - if (!scu_base) { - pr_err("%s: failed to map scu\n", __func__); - return; - } - - scu_enable(scu_base); - - np = of_find_compatible_node(NULL, NULL, "zte,sysctrl"); - if (!np) { - pr_err("%s: failed to find sysctrl node\n", __func__); - return; - } - - aonsysctrl_base = of_iomap(np, 0); - if (!aonsysctrl_base) { - pr_err("%s: failed to map aonsysctrl\n", __func__); - of_node_put(np); - return; - } - - /* - * Write the address of secondary startup into the - * system-wide flags register. The BootMonitor waits - * until it receives a soft interrupt, and then the - * secondary CPU branches to this address. - */ - __raw_writel(__pa_symbol(zx_secondary_startup), - aonsysctrl_base + AON_SYS_CTRL_RESERVED1); - - iounmap(aonsysctrl_base); - of_node_put(np); - - np = of_find_compatible_node(NULL, NULL, "zte,zx296702-pcu"); - pcu_base = of_iomap(np, 0); - of_node_put(np); - WARN_ON(!pcu_base); - - np = of_find_compatible_node(NULL, NULL, "zte,zx-bus-matrix"); - matrix_base = of_iomap(np, 0); - of_node_put(np); - WARN_ON(!matrix_base); - - /* Map the first 4 KB IRAM for suspend usage */ - sys_iram = __arm_ioremap_exec(ZX_IRAM_BASE, PAGE_SIZE, false); - zx_secondary_startup_pa = __pa_symbol(zx_secondary_startup); - fncpy(sys_iram, &zx_resume_jump, zx_suspend_iram_sz); -} - -static int zx_boot_secondary(unsigned int cpu, struct task_struct *idle) -{ - static bool first_boot = true; - - if (first_boot) { - arch_send_wakeup_ipi_mask(cpumask_of(cpu)); - first_boot = false; - return 0; - } - - /* Swap the base address mapping between IRAM and IROM */ - writel_relaxed(0x1, matrix_base + BUS_MATRIX_REMAP_CONFIG); - - /* Power on CPU1 */ - writel_relaxed(0x0, pcu_base + PCU_CPU1_CTRL); - - /* Wait for power on ack */ - while (readl_relaxed(pcu_base + PCU_CPU1_ST) & 0x4) - cpu_relax(); - - /* Swap back the mapping of IRAM and IROM */ - writel_relaxed(0x0, matrix_base + BUS_MATRIX_REMAP_CONFIG); - - return 0; -} - -#ifdef CONFIG_HOTPLUG_CPU -static inline void cpu_enter_lowpower(void) -{ - unsigned int v; - - asm volatile( - "mcr p15, 0, %1, c7, c5, 0\n" - " mcr p15, 0, %1, c7, c10, 4\n" - /* - * Turn off coherency - */ - " mrc p15, 0, %0, c1, c0, 1\n" - " bic %0, %0, %3\n" - " mcr p15, 0, %0, c1, c0, 1\n" - " mrc p15, 0, %0, c1, c0, 0\n" - " bic %0, %0, %2\n" - " mcr p15, 0, %0, c1, c0, 0\n" - : "=&r" (v) - : "r" (0), "Ir" (CR_C), "Ir" (0x40) - : "cc"); -} - -static int zx_cpu_kill(unsigned int cpu) -{ - unsigned long timeout = jiffies + msecs_to_jiffies(2000); - - writel_relaxed(0x2, pcu_base + PCU_CPU1_CTRL); - - while ((readl_relaxed(pcu_base + PCU_CPU1_ST) & 0x3) != 0x0) { - if (time_after(jiffies, timeout)) { - pr_err("*** cpu1 poweroff timeout\n"); - break; - } - } - return 1; -} - -static void zx_cpu_die(unsigned int cpu) -{ - scu_power_mode(scu_base, SCU_PM_POWEROFF); - cpu_enter_lowpower(); - - while (1) - cpu_do_idle(); -} -#endif - -static void zx_secondary_init(unsigned int cpu) -{ - scu_power_mode(scu_base, SCU_PM_NORMAL); -} - -static const struct smp_operations zx_smp_ops __initconst = { - .smp_prepare_cpus = zx_smp_prepare_cpus, - .smp_secondary_init = zx_secondary_init, - .smp_boot_secondary = zx_boot_secondary, -#ifdef CONFIG_HOTPLUG_CPU - .cpu_kill = zx_cpu_kill, - .cpu_die = zx_cpu_die, -#endif -}; - -CPU_METHOD_OF_DECLARE(zx_smp, "zte,zx296702-smp", &zx_smp_ops); diff --git a/arch/arm/mach-zx/zx296702-pm-domain.c b/arch/arm/mach-zx/zx296702-pm-domain.c deleted file mode 100644 index 7a08bf9dd792..000000000000 --- a/arch/arm/mach-zx/zx296702-pm-domain.c +++ /dev/null @@ -1,202 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2015 Linaro Ltd. - * - * Author: Jun Nie <jun.nie@linaro.org> - */ -#include <linux/delay.h> -#include <linux/err.h> -#include <linux/io.h> -#include <linux/of.h> -#include <linux/platform_device.h> -#include <linux/pm_domain.h> -#include <linux/slab.h> - -#define PCU_DM_CLKEN 0x18 -#define PCU_DM_RSTEN 0x1C -#define PCU_DM_ISOEN 0x20 -#define PCU_DM_PWRDN 0x24 -#define PCU_DM_ACK_SYNC 0x28 - -enum { - PCU_DM_NEON0 = 0, - PCU_DM_NEON1, - PCU_DM_GPU, - PCU_DM_DECPPU, - PCU_DM_VOU, - PCU_DM_R2D, - PCU_DM_TOP, -}; - -static void __iomem *pcubase; - -struct zx_pm_domain { - struct generic_pm_domain dm; - unsigned int bit; -}; - -static int normal_power_off(struct generic_pm_domain *domain) -{ - struct zx_pm_domain *zpd = (struct zx_pm_domain *)domain; - unsigned long loop = 1000; - u32 tmp; - - tmp = readl_relaxed(pcubase + PCU_DM_CLKEN); - tmp &= ~BIT(zpd->bit); - writel_relaxed(tmp, pcubase + PCU_DM_CLKEN); - udelay(5); - - tmp = readl_relaxed(pcubase + PCU_DM_ISOEN); - tmp &= ~BIT(zpd->bit); - writel_relaxed(tmp | BIT(zpd->bit), pcubase + PCU_DM_ISOEN); - udelay(5); - - tmp = readl_relaxed(pcubase + PCU_DM_RSTEN); - tmp &= ~BIT(zpd->bit); - writel_relaxed(tmp, pcubase + PCU_DM_RSTEN); - udelay(5); - - tmp = readl_relaxed(pcubase + PCU_DM_PWRDN); - tmp &= ~BIT(zpd->bit); - writel_relaxed(tmp | BIT(zpd->bit), pcubase + PCU_DM_PWRDN); - do { - tmp = readl_relaxed(pcubase + PCU_DM_ACK_SYNC) & BIT(zpd->bit); - } while (--loop && !tmp); - - if (!loop) { - pr_err("Error: %s %s fail\n", __func__, domain->name); - return -EIO; - } - - return 0; -} - -static int normal_power_on(struct generic_pm_domain *domain) -{ - struct zx_pm_domain *zpd = (struct zx_pm_domain *)domain; - unsigned long loop = 10000; - u32 tmp; - - tmp = readl_relaxed(pcubase + PCU_DM_PWRDN); - tmp &= ~BIT(zpd->bit); - writel_relaxed(tmp, pcubase + PCU_DM_PWRDN); - do { - tmp = readl_relaxed(pcubase + PCU_DM_ACK_SYNC) & BIT(zpd->bit); - } while (--loop && tmp); - - if (!loop) { - pr_err("Error: %s %s fail\n", __func__, domain->name); - return -EIO; - } - - tmp = readl_relaxed(pcubase + PCU_DM_RSTEN); - tmp &= ~BIT(zpd->bit); - writel_relaxed(tmp | BIT(zpd->bit), pcubase + PCU_DM_RSTEN); - udelay(5); - - tmp = readl_relaxed(pcubase + PCU_DM_ISOEN); - tmp &= ~BIT(zpd->bit); - writel_relaxed(tmp, pcubase + PCU_DM_ISOEN); - udelay(5); - - tmp = readl_relaxed(pcubase + PCU_DM_CLKEN); - tmp &= ~BIT(zpd->bit); - writel_relaxed(tmp | BIT(zpd->bit), pcubase + PCU_DM_CLKEN); - udelay(5); - return 0; -} - -static struct zx_pm_domain gpu_domain = { - .dm = { - .name = "gpu_domain", - .power_off = normal_power_off, - .power_on = normal_power_on, - }, - .bit = PCU_DM_GPU, -}; - -static struct zx_pm_domain decppu_domain = { - .dm = { - .name = "decppu_domain", - .power_off = normal_power_off, - .power_on = normal_power_on, - }, - .bit = PCU_DM_DECPPU, -}; - -static struct zx_pm_domain vou_domain = { - .dm = { - .name = "vou_domain", - .power_off = normal_power_off, - .power_on = normal_power_on, - }, - .bit = PCU_DM_VOU, -}; - -static struct zx_pm_domain r2d_domain = { - .dm = { - .name = "r2d_domain", - .power_off = normal_power_off, - .power_on = normal_power_on, - }, - .bit = PCU_DM_R2D, -}; - -static struct generic_pm_domain *zx296702_pm_domains[] = { - &vou_domain.dm, - &gpu_domain.dm, - &decppu_domain.dm, - &r2d_domain.dm, -}; - -static int zx296702_pd_probe(struct platform_device *pdev) -{ - struct genpd_onecell_data *genpd_data; - struct resource *res; - int i; - - genpd_data = devm_kzalloc(&pdev->dev, sizeof(*genpd_data), GFP_KERNEL); - if (!genpd_data) - return -ENOMEM; - - genpd_data->domains = zx296702_pm_domains; - genpd_data->num_domains = ARRAY_SIZE(zx296702_pm_domains); - - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "no memory resource defined\n"); - return -ENODEV; - } - - pcubase = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(pcubase)) { - dev_err(&pdev->dev, "ioremap fail.\n"); - return -EIO; - } - - for (i = 0; i < ARRAY_SIZE(zx296702_pm_domains); ++i) - pm_genpd_init(zx296702_pm_domains[i], NULL, false); - - of_genpd_add_provider_onecell(pdev->dev.of_node, genpd_data); - return 0; -} - -static const struct of_device_id zx296702_pm_domain_matches[] __initconst = { - { .compatible = "zte,zx296702-pcu", }, - { }, -}; - -static struct platform_driver zx296702_pd_driver __initdata = { - .driver = { - .name = "zx-powerdomain", - .owner = THIS_MODULE, - .of_match_table = zx296702_pm_domain_matches, - }, - .probe = zx296702_pd_probe, -}; - -static int __init zx296702_pd_init(void) -{ - return platform_driver_register(&zx296702_pd_driver); -} -subsys_initcall(zx296702_pd_init); diff --git a/arch/arm/mach-zx/zx296702.c b/arch/arm/mach-zx/zx296702.c deleted file mode 100644 index fd8fa3a074fa..000000000000 --- a/arch/arm/mach-zx/zx296702.c +++ /dev/null @@ -1,22 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright 2014 Linaro Ltd. - * Copyright (C) 2014 ZTE Corporation. - */ - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> - -#include <linux/of_address.h> -#include <linux/of_platform.h> - -static const char *const zx296702_dt_compat[] __initconst = { - "zte,zx296702", - NULL, -}; - -DT_MACHINE_START(ZX, "ZTE ZX296702 (Device Tree)") - .dt_compat = zx296702_dt_compat, - .l2c_aux_val = 0, - .l2c_aux_mask = ~0, -MACHINE_END diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index 02692fbe2db5..35f43d0aa056 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -638,7 +638,6 @@ config CPU_V7M_NUM_IRQ int "Number of external interrupts connected to the NVIC" depends on CPU_V7M default 90 if ARCH_STM32 - default 38 if ARCH_EFM32 default 112 if SOC_VF610 default 240 help diff --git a/arch/arm/net/bpf_jit_32.c b/arch/arm/net/bpf_jit_32.c index 0207b6ea6e8a..897634d0a67c 100644 --- a/arch/arm/net/bpf_jit_32.c +++ b/arch/arm/net/bpf_jit_32.c @@ -1620,10 +1620,9 @@ exit: } emit_str_r(dst_lo, tmp2, off, ctx, BPF_SIZE(code)); break; - /* STX XADD: lock *(u32 *)(dst + off) += src */ - case BPF_STX | BPF_XADD | BPF_W: - /* STX XADD: lock *(u64 *)(dst + off) += src */ - case BPF_STX | BPF_XADD | BPF_DW: + /* Atomic ops */ + case BPF_STX | BPF_ATOMIC | BPF_W: + case BPF_STX | BPF_ATOMIC | BPF_DW: goto notyet; /* STX: *(size *)(dst + off) = src */ case BPF_STX | BPF_MEM | BPF_W: diff --git a/arch/arm/xen/enlighten.c b/arch/arm/xen/enlighten.c index 60e901cd0de6..8ad576ecd0f1 100644 --- a/arch/arm/xen/enlighten.c +++ b/arch/arm/xen/enlighten.c @@ -370,8 +370,6 @@ static int __init xen_guest_init(void) return -ENOMEM; } gnttab_init(); - if (!xen_initial_domain()) - xenbus_probe(NULL); /* * Making sure board specific code will not set up ops for |