diff options
| -rw-r--r-- | arch/mips/boot/dts/ingenic/x1830.dtsi | 300 | ||||
| -rw-r--r-- | arch/mips/jz4740/Kconfig | 6 |
2 files changed, 306 insertions, 0 deletions
diff --git a/arch/mips/boot/dts/ingenic/x1830.dtsi b/arch/mips/boot/dts/ingenic/x1830.dtsi new file mode 100644 index 000000000000..eb1214481a33 --- /dev/null +++ b/arch/mips/boot/dts/ingenic/x1830.dtsi @@ -0,0 +1,300 @@ +// SPDX-License-Identifier: GPL-2.0 +#include <dt-bindings/clock/ingenic,tcu.h> +#include <dt-bindings/clock/x1830-cgu.h> +#include <dt-bindings/dma/x1830-dma.h> + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "ingenic,x1830"; + + cpuintc: interrupt-controller { + #address-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + compatible = "mti,cpu-interrupt-controller"; + }; + + intc: interrupt-controller@10001000 { + compatible = "ingenic,x1830-intc", "ingenic,jz4780-intc"; + reg = <0x10001000 0x50>; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&cpuintc>; + interrupts = <2>; + }; + + exclk: ext { + compatible = "fixed-clock"; + #clock-cells = <0>; + }; + + rtclk: rtc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + + cgu: x1830-cgu@10000000 { + compatible = "ingenic,x1830-cgu"; + reg = <0x10000000 0x100>; + + #clock-cells = <1>; + + clocks = <&exclk>, <&rtclk>; + clock-names = "ext", "rtc"; + }; + + tcu: timer@10002000 { + compatible = "ingenic,x1830-tcu", "ingenic,x1000-tcu", "simple-mfd"; + reg = <0x10002000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10002000 0x1000>; + + #clock-cells = <1>; + + clocks = <&cgu X1830_CLK_RTCLK + &cgu X1830_CLK_EXCLK + &cgu X1830_CLK_PCLK>; + clock-names = "rtc", "ext", "pclk"; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&intc>; + interrupts = <27 26 25>; + + wdt: watchdog@0 { + compatible = "ingenic,x1830-watchdog", "ingenic,jz4780-watchdog"; + reg = <0x0 0x10>; + + clocks = <&tcu TCU_CLK_WDT>; + clock-names = "wdt"; + }; + }; + + rtc: rtc@10003000 { + compatible = "ingenic,x1830-rtc", "ingenic,jz4780-rtc"; + reg = <0x10003000 0x4c>; + + interrupt-parent = <&intc>; + interrupts = <32>; + + clocks = <&cgu X1830_CLK_RTCLK>; + clock-names = "rtc"; + }; + + pinctrl: pin-controller@10010000 { + compatible = "ingenic,x1830-pinctrl"; + reg = <0x10010000 0x800>; + #address-cells = <1>; + #size-cells = <0>; + + gpa: gpio@0 { + compatible = "ingenic,x1830-gpio"; + reg = <0>; + + gpio-controller; + gpio-ranges = <&pinctrl 0 0 32>; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <17>; + }; + + gpb: gpio@1 { + compatible = "ingenic,x1830-gpio"; + reg = <1>; + + gpio-controller; + gpio-ranges = <&pinctrl 0 32 32>; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <16>; + }; + + gpc: gpio@2 { + compatible = "ingenic,x1830-gpio"; + reg = <2>; + + gpio-controller; + gpio-ranges = <&pinctrl 0 64 32>; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <15>; + }; + + gpd: gpio@3 { + compatible = "ingenic,x1830-gpio"; + reg = <3>; + + gpio-controller; + gpio-ranges = <&pinctrl 0 96 32>; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <14>; + }; + }; + + uart0: serial@10030000 { + compatible = "ingenic,x1830-uart", "ingenic,x1000-uart"; + reg = <0x10030000 0x100>; + + interrupt-parent = <&intc>; + interrupts = <51>; + + clocks = <&exclk>, <&cgu X1830_CLK_UART0>; + clock-names = "baud", "module"; + + status = "disabled"; + }; + + uart1: serial@10031000 { + compatible = "ingenic,x1830-uart", "ingenic,x1000-uart"; + reg = <0x10031000 0x100>; + + interrupt-parent = <&intc>; + interrupts = <50>; + + clocks = <&exclk>, <&cgu X1830_CLK_UART1>; + clock-names = "baud", "module"; + + status = "disabled"; + }; + + i2c0: i2c-controller@10050000 { + compatible = "ingenic,x1830-i2c", "ingenic,x1000-i2c"; + reg = <0x10050000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&intc>; + interrupts = <60>; + + clocks = <&cgu X1830_CLK_SMB0>; + + status = "disabled"; + }; + + i2c1: i2c-controller@10051000 { + compatible = "ingenic,x1830-i2c", "ingenic,x1000-i2c"; + reg = <0x10051000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&intc>; + interrupts = <59>; + + clocks = <&cgu X1830_CLK_SMB1>; + + status = "disabled"; + }; + + i2c2: i2c-controller@10052000 { + compatible = "ingenic,x1830-i2c", "ingenic,x1000-i2c"; + reg = <0x10052000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&intc>; + interrupts = <58>; + + clocks = <&cgu X1830_CLK_SMB2>; + + status = "disabled"; + }; + + pdma: dma-controller@13420000 { + compatible = "ingenic,x1830-dma"; + reg = <0x13420000 0x400 + 0x13421000 0x40>; + #dma-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <10>; + + clocks = <&cgu X1830_CLK_PDMA>; + }; + + msc0: mmc@13450000 { + compatible = "ingenic,x1830-mmc", "ingenic,x1000-mmc"; + reg = <0x13450000 0x1000>; + + interrupt-parent = <&intc>; + interrupts = <37>; + + clocks = <&cgu X1830_CLK_MSC0>; + clock-names = "mmc"; + + cap-sd-highspeed; + cap-mmc-highspeed; + cap-sdio-irq; + + dmas = <&pdma X1830_DMA_MSC0_RX 0xffffffff>, + <&pdma X1830_DMA_MSC0_TX 0xffffffff>; + dma-names = "rx", "tx"; + + status = "disabled"; + }; + + msc1: mmc@13460000 { + compatible = "ingenic,x1830-mmc", "ingenic,x1000-mmc"; + reg = <0x13460000 0x1000>; + + interrupt-parent = <&intc>; + interrupts = <36>; + + clocks = <&cgu X1830_CLK_MSC1>; + clock-names = "mmc"; + + cap-sd-highspeed; + cap-mmc-highspeed; + cap-sdio-irq; + + dmas = <&pdma X1830_DMA_MSC1_RX 0xffffffff>, + <&pdma X1830_DMA_MSC1_TX 0xffffffff>; + dma-names = "rx", "tx"; + + status = "disabled"; + }; + + mac: ethernet@134b0000 { + compatible = "ingenic,x1830-mac", "snps,dwmac"; + reg = <0x134b0000 0x2000>; + + interrupt-parent = <&intc>; + interrupts = <55>; + interrupt-names = "macirq"; + + clocks = <&cgu X1830_CLK_MAC>; + clock-names = "stmmaceth"; + + status = "disabled"; + + mdio: mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + }; +}; diff --git a/arch/mips/jz4740/Kconfig b/arch/mips/jz4740/Kconfig index baa315c8183a..3d835a8c2b40 100644 --- a/arch/mips/jz4740/Kconfig +++ b/arch/mips/jz4740/Kconfig @@ -58,3 +58,9 @@ config MACH_X1000 select MIPS_CPU_SCACHE select SYS_HAS_CPU_MIPS32_R2 select SYS_SUPPORTS_HIGHMEM + +config MACH_X1830 + bool + select MIPS_CPU_SCACHE + select SYS_HAS_CPU_MIPS32_R2 + select SYS_SUPPORTS_HIGHMEM |