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The current binding for the RPi firmware uses the simple-bus compatible as
a fallback to benefit from its automatic probing of child nodes.
However, simple-bus also comes with some constraints, like having the ranges,
our case.
Let's switch to simple-mfd that provides the same probing logic without
those constraints.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20200924082642.18144-1-maxime@cerno.tech
Signed-off-by: Rob Herring <robh@kernel.org>
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Add support for "allwinner,simple-framebuffer"
with "mixer0-lcd0" pipeline from boot loader (u-boot).
It depends on boot loader implementation of DE2/TCON0
setup with LCD.
Signed-off-by: Martin Cerveny <m.cerveny@computer.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20200916175941.8448-1-m.cerveny@computer.org
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The Pine64 PineCube IP camera is an IP camera with SoChip S3 SoC.
It comes with a main board, an expansion board and a camera.
The main board features a Micro-USB power-only jack, a USB Type-A port,
an Ethernet port connected to the internal PHY of the SoC and a Realtek
RTL8189ES SDIO Wi-Fi module. A RGB LCD connector is reserved on the
board.
The expansion board features a TF slot, a microphone, a speaker
connector with on-board amplifier and a few IR LEDs.
Add support for the kit, with features on the main board and the
expansion board now.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20200923010215.148819-2-icenowy@aosc.io
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As SMP-on-UP is a valid configuration on 32bit ARM, do not assume that
IPIs are populated in show_ipi_list().
Reported-by: Guillaume Tucker <guillaume.tucker@collabora.com>
Reported-by: kernelci.org bot <bot@kernelci.org>
Tested-by: Guillaume Tucker <guillaume.tucker@collabora.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
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I2C1 controller is available at PE bank, usually used for
connecting an I2C-controlled camera sensor.
Add pinctrl node for it.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20200923010014.148482-2-icenowy@aosc.io
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The CSI1 controller of V3/V3s/S3/S3L SoCs is used for parallel CSI.
As we're going to add support for Pine64 SCC board, which uses 8-bit
parallel CSI (and the MCLK output), add the pinctrl node of 8-bit
CSI and MCLK to the DTSI file.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20200923010122.148661-1-icenowy@aosc.io
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The CSI1 controller of V3/V3s/S3/S3L chips is used for parallel CSI.
Add the device tree node of it.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20200923005858.148261-2-icenowy@aosc.io
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The UART2 RX/TX pins on Allwinner V3 series is at PB0/1, which is used
as debugging UART on some boards.
Add pinctrl node for them.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20200923005858.148261-1-icenowy@aosc.io
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The Allwinner V3/V3s/S3L/SoChip S3 Ethernet MAC and internal PHY is quite
similar to the ones on Allwinner H3, except for V3s the external MII is
not wired out.
Add ethernet support to V3/V3s/S3/S3L.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20200923005709.147966-2-icenowy@aosc.io
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https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/soc
Samsung mach/soc changes for v5.10
1. Clear unneeded L2C-310 flag which presenc was triggering warning
message.
2. Fix build of SAMSUNG_PM_DEBUG without MMU.
3. Minor cleanups and update of linux-samsung-soc mailing list in
Maintainers.
* tag 'samsung-soc-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: s3c64xx: bring back notes from removed debug-macro.S
ARM: s3c24xx: fix Wunused-variable warning on !MMU
ARM: samsung: fix PM debug build with DEBUG_LL but !MMU
MAINTAINERS: mark linux-samsung-soc list non-moderated
ARM: exynos: clear L310_AUX_CTRL_NS_LOCKDOWN in default l2c_aux_val
Signed-off-by: Olof Johansson <olof@lixom.net>
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https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/defconfig
Samsung defconfig changes for v5.10
1. Re-enable platform media drivers as new dependency on
MEDIA_PLATFORM_SUPPORT appeared.
2. Enable ROHM BD718x7 PMIC present on some of boards with i.MX 8 SoCs.
3. Enable Samsung S3FWRN5 NFC driver present on TM2/TM2E boards.
* tag 'samsung-defconfig-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
arm64: defconfig: Enable Samsung S3FWRN5 NFC driver
arm64: defconfig: Enable clock driver for ROHM BD718x7 PMIC
ARM: exynos_defconfig: enable platform media drivers
Link: https://lore.kernel.org/r/20200920160705.9651-2-krzk@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/dt
ARM: tegra: Changes for v5.10-rc1
These changes extend support on the Nexus 7 and Acer A500 devices.
* tag 'tegra-for-5.10-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: tegra: nexus7: Add SMB347 battery charger
ARM: tegra: nexus7: Add touchscreen
ARM: tegra: nexus7: Use PLLC for WiFi MMC clock parent
ARM: tegra: acer-a500: Use PLLC for WiFi MMC clock parent
ARM: tegra: acer-a500: Set WiFi MMC clock rate to 50 MHz
ARM: tegra: acer-a500: Correct PINCTRL configuration
ARM: tegra: acer-a500: Remove atmel,cfg_name property
ARM: tegra: acer-a500: Add aliases for MMC
ARM: tegra: nexus7: Add aliases for MMC
dt-bindings: power: supply: Add device-tree binding for Summit SMB3xx
dt-bindings: tegra: pmc: Add Tegra234 support
dt-bindings: fuse: tegra: Add Tegra234 support
dt-bindings: tegra: Add Tegra234 VDK compatible
dt-bindings: misc: tegra186-misc: Add Tegra234 support
dt-bindings: misc: tegra186-misc: Add missing compatible string
dt-bindings: misc: tegra-apbmisc: Add missing compatible strings
Link: https://lore.kernel.org/r/20200918150303.3938852-4-thierry.reding@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/soc
Renesas ARM SoC updates for v5.10
- Make two local functions static.
* tag 'renesas-arm-soc-for-v5.10-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
ARM: shmobile: rcar-gen2: Make rcar_gen2_{timer_init, reserve}() static
Link: https://lore.kernel.org/r/20200918124800.15555-3-geert+renesas@glider.be
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/soc
AT91 SoC for 5.10
- ULP0 fast wakeup support
- PM cleanups
* tag 'at91-soc-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
ARM: at91: pm: remove unnecessary at91sam9x60_idle
ARM: at91: pm: of_node_put() after its usage
ARM: at91: pm: add per soc validation of pm modes
ARM: at91: pm: add support for ULP0 fast wakeup
Link: https://lore.kernel.org/r/20200916211119.GA275438@piout.net
Signed-off-by: Olof Johansson <olof@lixom.net>
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https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/dt
mt2701:
- add jpeg enconder node
mt7623:
- refactor dts and add hdmi support
* tag 'v5.9-next-dts32' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux:
arm: dts: mt7623: add missing pause for switchport
arm: dts: mt7623: add lima related regulator
arm: dts: mt7623: add display subsystem related device nodes
arm: dts: mt7623: move display nodes to separate mt7623n.dtsi
arm: dts: mt2701: Add jpeg enc device tree node
Link: https://lore.kernel.org/r/641d4d47-b7ad-42dd-f7a8-e028a1f64d70@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
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https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/dt
ARM: dts: amlogic updates for v5.10
- minor cleanup
* tag 'amlogic-dt' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
ARM: dts: meson: move the L2 cache-controller inside the SoC node
Link: https://lore.kernel.org/r/7h7dsikjyt.fsf@baylibre.com
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/dt
STM32 DT updates for v5.10, round 1
Highlights:
----------
MCU part:
-Some changes on stm32h743: enable display controler, add SPI resets,
use "st,stm32h7-uart" compatible.
MPU part:
-Add new Odyssey SOM board based on STM32MP157CAC. It embeds 4GB eMMC, 512
MB DDR3 RAM, USB and ETH connectors and a combo wifi/BT (AP6236 chip).
-Add FMC2 EBI support on EV1 board.
-Add arm-pmu node.
-LXA:
-Change ethernet phy delays to avoid kernel warnings.
-Enable DDR50 eMMC mode.
-DH:
-Add new DH DRC02 unit board.
-Add USB OTG support on PDK2 board.
-Use uart8 RTS/CTS on PDK2 board.
-Fix display PWM channel on PDK2 board.
-Swap phy reset line and touchscreen irq on DHCOM SOM.
-Drop QSPI CS2 on DHCOM SOM.
-Update SDMMC pin config on AV96.
-Enable uart7 RTS/CTS on AV96.
* tag 'stm32-dt-for-v5.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
ARM: dts: stm32: add arm-pmu node on stm32mp15
ARM: dts: stm32: add FMC2 EBI support for stm32mp157c
ARM: dts: stm32: lxa-mc1: enable DDR50 mode on eMMC
ARM: dts: stm32: Fix DH PDK2 display PWM channel
ARM: dts: stm32: Enable RTS/CTS for DH AV96 UART7
ARM: dts: stm32: Swap PHY reset GPIO and TSC2004 IRQ on DHCOM SOM
ARM: dts: stm32: use stm32h7 usart compatible string for stm32h743
ARM: dts: stm32: add resets property to spi device nodes on stm32h743
ARM: dts: stm32: add display controller node to stm32h743
ARM: dts: stm32: Enable RTS/CTS for DH PDK2 UART8
ARM: dts: stm32: Drop QSPI CS2 pinmux on DHCOM
ARM: dts: stm32: Add STM32MP1 UART8 RTS/CTS pinmux
ARM: dts: stm32: add initial support for stm32mp157-odyssey board
dt-bindings: arm: stm32: document Odyssey compatible
dt-bindings: vendor-prefixes: add Seeed Studio
ARM: dts: stm32: lxa-mc1: Fix kernel warning about PHY delays
ARM: dts: stm32: Add USB OTG support to DH PDK2
ARM: dts: stm32: Fix sdmmc2 pins on AV96
ARM: dts: stm32: Add DHSOM based DRC02 board
ARM: dts: stm32: Move ethernet PHY into DH SoM DT
Link: https://lore.kernel.org/r/7e2a93c9-cf37-bc93-ed6e-d9cb1808b7a3@st.com
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt
i.MX arm32 device tree change for 5.10:
- New board/device support: Tolino Shine 2 HD, TQMa6 SoM, Y Soft IOTA
Orion board.
- update GPMI NAND node name to nand-controller for aligning with DT
schema.
- Remove the legacy fsl,spi-num-chipselects property from a few board.
- A series to update imx6q-logicpd support, using GPIO chipselect,
adding board compatible string, and enabling DTB build for the board.
- Complete RNG device node in i.MX6SL device tree, and add RNG node for
i.MX6SLL and i.MX6ULL.
- Correct interrupt flags for imx6qdl-gw5xxx boards.
- Add missing enet_out clock for i.MX6Q/DL Ethernet device.
- Enable PCIe support for imx6qp-sabreauto board.
- A series from Shengjiu Wang to add audio sound card for imx7d-sdb and
imx6sll-evk board, add headphone detection for sound card on a few NXP
development boards.
- A couple of minor fix-ups on i.MX25 pin functions.
- Some random update on various boards.
* tag 'imx-dt-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (37 commits)
ARM: dts: imx6qdl-gw5xxx: correct interrupt flags
ARM: dts: imx6q-logicpd: Use GPIO chipselect
ARM: dts: imx: Add an entry for imx6q-logicpd.dtb
ARM: dts: imx6q-logicpd: Add a specific board compatible string
ARM: dts: imx6q: align GPIO hog names with dtschema
ARM: dts: imx6qdl-tqma6: fix LM75 compatible string
ARM: dts: imx6qdl-tqma6: remove obsolete fsl,spi-num-chipselects
ARM: dts: imx6qdl-tqma6: fix indentation
ARM: dts: imx28-m28: Align GPMI NAND node name with schema
ARM: dts: imx6qdl: add enet_out clk support
ARM: dts: imx6qdl: move iomuxc compatible assignment out of root node
ARM: dts: vf: Fix PCA95xx GPIO expander properties on ZII CFU1
ARM: dts: imx: add devicetree for Tolino Shine 2 HD
ARM: dts: imx6qdl-gw553x: Remove unneeded #address-cells/#size-cells
ARM: dts: imx6sll-evk: Add audio sound card node
ARM: dts: imx6sl-evk: Add headphone detection for sound card
ARM: dts: imx6sx-sdb: Add headphone detection for sound card
ARM: dts: imx6q-kontron-samx6i: Remove old fsl,spi-num-chipselects
ARM: dts: imx: Fix the SPI chipselect polarity
ARM: dts: imx25-pinfunc: Fix GPT function names
...
Link: https://lore.kernel.org/r/20200923073009.23678-4-shawnguo@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
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https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/fixes
Two fixes for the Allwinner SoCs, one for the H5 GPU support and one for
a misconfigured regulator on the Bananapi M2 Ultra.
* tag 'sunxi-fixes-for-5.9-1' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
arm64: dts: allwinner: h5: remove Mali GPU PMU module
ARM: dts: sun8i: r40: bananapi-m2-ultra: Fix dcdc1 regulator
Link: https://lore.kernel.org/r/8a436328-b844-4599-8695-ab2088a00ade.lettre@localhost
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/nmenon/linux into arm/fixes
Tag fix up for TI serdes mux definition introduced in 5.9
* tag 'ti-k3-dt-fixes-for-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/nmenon/linux: (637 commits)
arm64: dts: ti: k3-j721e: Rename mux header and update macro names
Linux 5.9-rc3
genirq/matrix: Deal with the sillyness of for_each_cpu() on UP
fsldma: fix very broken 32-bit ppc ioread64 functionality
kernel.h: Silence sparse warning in lower_32_bits
cifs: fix check of tcon dfs in smb1
KVM: arm64: Set HCR_EL2.PTW to prevent AT taking synchronous exception
KVM: arm64: Survive synchronous exceptions caused by AT instructions
KVM: arm64: Add kvm_extable for vaxorcism code
arm64: vdso32: make vdso32 install conditional
arm64: use a common .arch preamble for inline assembly
mfd: mfd-core: Ensure disabled devices are ignored without error
usb: storage: Add unusual_uas entry for Sony PSZ drives
md/raid5: make sure stripe_size as power of two
powerpc/32s: Disable VMAP stack which CONFIG_ADB_PMU
io_uring: don't bounce block based -EAGAIN retry off task_work
io_uring: fix IOPOLL -EAGAIN retries
arm64/cpuinfo: Remove unnecessary fallthrough annotation
media: dib0700: Fix identation issue in dib8096_set_param_override()
hwmon: (gsc-hwmon) Scale temperature to millidegrees
...
Link: https://lore.kernel.org/r/20200921125402.mtwypblhb45a6ssh@akan
Signed-off-by: Olof Johansson <olof@lixom.net>
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https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt
Samsung DTS ARM changes for v5.10, part two
1. Further cleanup of DTS with dtschema: s5pv210, s3c6410 and s3c24xx.
This fixes many minor dtschema violations, adds few missing
functionalities (like clock for RTC) and improves the code
maintainability in few places. Except the RTC clock, this should not
have visible impact.
2. Fix few remaining Exynos dtschema violations.
* tag 'samsung-dt-5.10-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: (36 commits)
ARM: dts: s5pv210: replace deprecated "gpios" i2c-gpio property in Goni
ARM: dts: s5pv210: replace deprecated "gpios" i2c-gpio property in Aquila
ARM: dts: s5pv210: move fixed regulators under root node in Goni
ARM: dts: s5pv210: move fixed regulators under root node in Aquila
ARM: dts: exynos: Align OPP table name with dt-schema
ARM: dts: exynos: move assigned-clock* properties to i2s0 node in Odroid XU4
ARM: dts: exynos: add input clock to CMU in Exynos4412 Odroid
ARM: dts: exynos: add input clock to CMU in Exynos3250
ARM: dts: s3c24xx: move fixed clocks under root node in SMDK2416
ARM: dts: s3c24xx: add address to CPU node
ARM: dts: s3c24xx: align PWM/timer node name with dtschema
ARM: dts: s3c24xx: override nodes by label
ARM: dts: s3c24xx: fix number of PWM cells
ARM: dts: s3c6410: remove additional CPU compatible
ARM: dts: s3c6410: align node SROM bus node name with dtschema in SMDK6410
ARM: dts: s3c6410: align node SROM bus node name with dtschema in Mini6410
ARM: dts: s3c6410: move fixed clocks under root node in SMDK6410
ARM: dts: s3c6410: move fixed clocks under root node in Mini6410
ARM: dts: s5pv210: correct ethernet unit address in SMDKV210
ARM: dts: s5pv210: align SPI GPIO node name with dtschema in Aries
...
Link: https://lore.kernel.org/r/20200920160705.9651-3-krzk@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt
Renesas ARM DT updates for v5.10 (take two)
- PCIe endpoint support for the RZ/G2H SoC,
- SATA support for the HopeRun HiHope RZ/G2H board,
- Increase support (CAN, LED, SPI NOR, VIN, VSP) for the RZ/G1H SoC on
the iWave Qseven board (G21D), and its camera add-on board,
- Initial support for the R-Car V3U SoC on the Falcon CPU and BreakOut
boards,
- HDMI display and sound support for the R-Car M3-W+ SoC on the
Salvator-XS board,
- Digital Radio Interface (DRIF) support for the R-Car E3 SoC,
- Minor fixes and cleanups.
* tag 'renesas-arm-dt-for-v5.10-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: (24 commits)
arm64: dts: renesas: r8a774c0: Fix MSIOF1 DMA channels
arm64: dts: renesas: r8a77990: Fix MSIOF1 DMA channels
arm64: dts: renesas: r8a77990: Add DRIF support
ARM: dts: r8a7742-iwg21d-q7-dbcm-ca: Add can0 support to camera DB
ARM: dts: r8a7742: Add VSP support
arm64: dts: renesas: Drop superfluous pin configuration containers
arm64: dts: renesas: r8a77961: salvator-xs: Add HDMI Sound support
arm64: dts: renesas: r8a77961: salvator-xs: Add HDMI Display support
arm64: dts: renesas: r8a77961: Add HDMI device nodes
arm64: dts: renesas: r8a77961: Add DU device nodes
arm64: dts: renesas: r8a77961: Add VSP device nodes
arm64: dts: renesas: r8a77961: Add FCP device nodes
arm64: dts: renesas: Fix pin controller node names
ARM: dts: renesas: Fix pin controller node names
arm64: dts: renesas: Add Renesas Falcon boards support
arm64: dts: renesas: Add Renesas R8A779A0 SoC support
ARM: dts: r8a7742-iwg21d-q7: Enable SD2 LED indication
ARM: dts: r8a7742-iwg21d-q7: Add can1 support to carrier board
ARM: dts: r8a7742-iwg21d-q7: Add SPI NOR support
ARM: dts: r8a7742: Add VIN DT nodes
...
Link: https://lore.kernel.org/r/20200918124800.15555-2-geert+renesas@glider.be
Signed-off-by: Olof Johansson <olof@lixom.net>
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The Synopsys DesignWare APB GPIO controller driver does not parse
reg-io-width and dtschema does not allow it so drop it to fix dtschema
warnings like:
arch/arm/boot/dts/picoxcell-pc7302-pc3x2.dt.yaml: gpio@20000:
'reg-io-width' does not match any of the regexes: '^gpio-(port|controller)@[0-9a-f]+$', 'pinctrl-[0-9]+'
Link: https://lore.kernel.org/r/20200917164909.22490-1-krzk@kernel.org
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Jamie Iles <jamie@jamieiles.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
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Add ARCH_PICOXCELL entries to Makefil so the DTBs get built with
`make dtbs`.
Link: https://lore.kernel.org/r/20200917163957.21895-1-krzk@kernel.org
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/dt
AT91 DT for 5.10
- New board: GARDENA smart Gateway (Art. 19000)
- dtbs_check warnings fixes
* tag 'at91-dt-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
ARM: dts: at91: sama5d2: add missing flexcom spi node properties
ARM: dts: at91: add unit-address to memory node
ARM: dts: at91: move mmc pinctrl-names property to board dts
ARM: dts: at91: fix sram nodes
ARM: dts: at91: fix cpu node
ARM: at91: Add GARDENA smart Gateway (Art. 19000) support
dt-bindings: arm: at91: Add GARDENA smart Gateway (Art. 19000) board
Link: https://lore.kernel.org/r/20200916211348.GA275895@piout.net
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into arm/dt
Ux500 DTS updates for the v5.10 kernel cycle:
- Add the s6e63m0 display to the Golden device
- Add the KTD253 backlight to the Skomer device
- Update the LP5521 LED DTS entries for binding changes
* tag 'ux500-dts-for-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson:
ARM: dts: ste-href: Add reg property to the LP5521 channel nodes
ARM: dts: ux500-skomer: Add KTD253 backlight
ARM: dts: ux500-golden: Add S6E63M0 DSI display
Link: https://lore.kernel.org/r/CACRpkda=-cgFjN7K2vBU5x4uSYrohrZSbjqMnSFb3Qe2Az1W5g@mail.gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
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into arm/dt
ARM: DT: Hisilicon ARM32 SoCs DT updates for 5.10
- Update the SP804 nodes to have the correct clocks and
clock names for the hi3620 SoC
- Update the SP805 nodes to have the correct clocks and
clock names for the hix5hd2 SoC
* tag 'hisi-arm32-dt-for-5.10' of git://github.com/hisilicon/linux-hisi:
ARM: dts: hisilicon: Fix SP805 clocks
ARM: dts: hisilicon: Fix SP804 users
Link: https://lore.kernel.org/r/5F617209.90003@hisilicon.com
Signed-off-by: Olof Johansson <olof@lixom.net>
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Correct the property for reset GPIOs of the GPIO expander.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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The convention for node names is to use hyphens, not underscores.
dtschema for pca95xx expects GPIO hogs to end with 'hog' prefix.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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The PCA9539 GPIO expander requires GPIO controller properties to operate
properly.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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All am437x boards have been converted to use new driver, so drop legacy
cpsw dt node.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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The dual_mac mode has been preserved the same way between legacy and new
driver, and one port devices works the same as 1 dual_mac port - it's safe
to switch drivers.
So, Switch all am437x boards to use new cpsw switch driver. Those boards
have or 2 Ext. port wired and configured in dual_mac mode by default, or
only 1 Ext. port.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Add DT node for the new cpsw switchdev based driver.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Use the typed skcipher init/exit routines instead of the generic
cra_init/_exit routines when instantiating/releasing the XTS
skciphers.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Reordering the tweak is never necessary for encryption, so avoid the
argument load on the encryption path.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Instead of using a homegrown macrofied version of the adr instruction
that sets the Thumb bit in the output value, only to ensure that any
bx instructions consuming that value will not switch out of Thumb mode
when branching, use non-interworking mov (to PC) instructions, which
achieve the same thing.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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The ADRL pseudo instruction is not an architectural construct, but a
convenience macro that was supported by the ARM proprietary assembler
and adopted by binutils GAS as well, but only when assembling in 32-bit
ARM mode. Therefore, it can only be used in assembler code that is known
to assemble in ARM mode only, but as it turns out, the Clang assembler
does not implement ADRL at all, and so it is better to get rid of it
entirely.
So replace the ADRL instruction with a ADR instruction that refers to
a nearer symbol, and apply the delta explicitly using an additional
instruction.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Tested-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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The ADRL pseudo instruction is not an architectural construct, but a
convenience macro that was supported by the ARM proprietary assembler
and adopted by binutils GAS as well, but only when assembling in 32-bit
ARM mode. Therefore, it can only be used in assembler code that is known
to assemble in ARM mode only, but as it turns out, the Clang assembler
does not implement ADRL at all, and so it is better to get rid of it
entirely.
So replace the ADRL instruction with a ADR instruction that refers to
a nearer symbol, and apply the delta explicitly using an additional
instruction.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Tested-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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As per the iWave RZ/G1M schematic, the signal LVDS_PPEN controls the
supply voltage for the touch panel, LVDS receiver and RGB LCD panel. Add
a regulator for these device nodes and remove the powerdown-gpios
property from the lvds-receiver node as it results in a touch controller
driver probe failure.
Fixes: 6f89dd9e9325 ("ARM: dts: iwg20d-q7-common: Add LCD support")
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/20200924080535.3641-1-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
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This API is the equivalent of alloc_pages, except that the returned memory
is guaranteed to be DMA addressable by the passed in device. The
implementation will also be used to provide a more sensible replacement
for DMA_ATTR_NON_CONSISTENT flag.
Additionally dma_alloc_noncoherent is switched over to use dma_alloc_pages
as its backend.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> (MIPS part)
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https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into dma-mapping-for-next
Pull in the latest 5.9 tree for the commit to revert the
V4L2_FLAG_MEMORY_NON_CONSISTENT uapi addition.
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Switch the omap1510 platform ohci device to use dma_direct_set_offset
to set the DMA offset instead of using direct hooks into the DMA
mapping code and remove the now unused hooks.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Janusz Krzysztofik <jmkrzyszt@gmail.com>
Acked-by: Tony Lindgren <tony@atomide.com>
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There was a request to preprocess the module linker script like we
do for the vmlinux one. (https://lkml.org/lkml/2020/8/21/512)
The difference between vmlinux.lds and module.lds is that the latter
is needed for external module builds, thus must be cleaned up by
'make mrproper' instead of 'make clean'. Also, it must be created
by 'make modules_prepare'.
You cannot put it in arch/$(SRCARCH)/kernel/, which is cleaned up by
'make clean'. I moved arch/$(SRCARCH)/kernel/module.lds to
arch/$(SRCARCH)/include/asm/module.lds.h, which is included from
scripts/module.lds.S.
scripts/module.lds is fine because 'make clean' keeps all the
build artifacts under scripts/.
You can add arch-specific sections in <asm/module.lds.h>.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Tested-by: Jessica Yu <jeyu@kernel.org>
Acked-by: Will Deacon <will@kernel.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Palmer Dabbelt <palmerdabbelt@google.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Jessica Yu <jeyu@kernel.org>
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Enabling off mode was only reachable deeply hidden
in the debugfs. As powersaving is an important feature,
move the option out of its shady place.
The debugfs file can still be used to override the default.
Use the presence of a device compatible to ti,twl4030-idle or
ti,twl4030-idle-osc-off as an indicator that the board is wired correctly
for off mode.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
[tony@atomide.com: updated to fix a checkpatch warning]
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Enable usb device for sam9x60ek board.
Signed-off-by: Cristian Birsan <cristian.birsan@microchip.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
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Add arm-pmu node on stm32mp15.
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Marek Vasut <marex@denx.de> # update to linux-next
Tested-by: Marek Vasut <marex@denx.de> # on DH PDK2 and Avenger96
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
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This patch adds FMC2 External Bus Interface support on stm32mp157c.
Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
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The "eMMC high-speed DDR mode (3.3V I/O)" at 50MHz is supported on
the eMMC-interface of the lxa-mc1. Set it in the device tree to
benefit from the speed improvement.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Holger Assmann <h.assmann@pengutronix.de>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
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The display PWM channel is number 3 (PWM2 CH4), make it so.
Fixes: 34e0c7847dcf ("ARM: dts: stm32: Add DH Electronics DHCOM STM32MP1 SoM and PDK2 board")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
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The DH AV96 has RTS/CTS lines available on UART7, describe them in DT.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
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