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2022-06-27ARM: dts: at91: align gpio-key node names with dtschemaKrzysztof Kozlowski1-2/+2
The node names should be generic and DT schema expects certain pattern (e.g. with key/button/switch). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20220616005333.18491-38-krzysztof.kozlowski@linaro.org
2022-06-16ARM: dts: at91: adjust whitespace around '='Krzysztof Kozlowski1-2/+2
Fix whitespace coding style: use single space instead of tabs or multiple spaces around '=' sign in property assignment. No functional changes (same DTB). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220526204110.831805-2-krzysztof.kozlowski@linaro.org
2021-11-03Merge tag 'dt-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds1-2/+21
Pull ARM SoC DT updates from Arnd Bergmann: "This is a rather large update for the ARM devicetree files, after a few quieter releases, with 775 total commits and 47 branches pulled into this one. There are 5 new SoC types plus some minor variations, and a total of 60 new machines, so I'm limiting the summary to the main noteworthy items: - Apple M1 gain support for PCI and pinctrl, getting a bit closer to a usable system out of the box. - Qualcomm gains support for Snapdragon 690 (aka SM6350) as well as SM7225, 11 new smartphones, and three additional Chromebooks, and improvements all over the place. - Samsung gains support for ExynosAutov9, an automotive version of their smartphone SoC, but otherwise no major changes. - Microchip adds the SAMA5D29 SoC in the SAMA5 family, and a number of improvements for the recently added SAMA7 family. The LAN966 SoC that was added in the platform code does not have dts files yet. Two board files are added for the older at91sam9g20 SoC - Aspeed supports two additional server boards using their AST2600 as BMC, and improves support for qemu models - Rockchip RK3566/RK3688 gets added, along with six new development boards using RK3328/RK3399/RK3566, and one Chromebook tablet. - Two NAS boxes are added using the ARMv4 based Gemini platform - One new board is added to the Intel Arria SoC FPGA family - Marvell adds one network switch based on Armada 381 and the new MOCHAbin 7040 development board - NXP adds support for the S32G2 automotive SoC, two imx6 based ebook readers, and three additional development boards, which is notably less than their usual additions, but they also gain improvements to their many existing boards - STmicroelectronics adds their stm32mp13 SoC family along with a reference board - Renesas adds new versions of their R-Car Gen3 SoCs and many updates for their older generations - Broadcom adds support for a number of Cisco Meraki wireless controllers, along with two new boards and other updates for BCM53xx/BCM47xx networking SoCs and the Raspberry Pi boards - Mediatek improves support for the MT81xx SoCs used in Chromebooks as well as the MT76xx networking SoCs - NVIDIA adds a number of cleanups and additional support for more hardware on the already supported machines - TI K3 adds support for three new boards along with cleanups - Toshiba adds one board for the Visconti family - Xilinx adds five new ZynqMP based machines - Amlogic support is added for the Radxa Zero and two Jethub home automation controllers, along with changes to other machines - Rob Herring continues his work on fixing dtc warnings all over the tree. - Minor updates for TI OMAP, Mstar, Allwinner/sunxi, Hisilicon, Ux500, Unisoc" * tag 'dt-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (720 commits) arm64: dts: apple: j274: Expose PCI node for the Ethernet MAC address arm64: dts: apple: t8103: Add root port interrupt routing arm64: dts: apple: t8103: Add PCIe DARTs arm64: apple: Add PCIe node arm64: apple: Add pinctrl nodes ARM: dts: arm: Update ICST clock nodes 'reg' and node names ARM: dts: arm: Update register-bit-led nodes 'reg' and node names arm64: dts: exynos: add chipid node for exynosautov9 SoC ARM: dts: qcom: fix typo in IPQ8064 thermal-sensor node Revert "arm64: dts: qcom: msm8916-asus-z00l: Add sensors" arm64: dts: qcom: ipq6018: Remove unused 'iface_clk' property from dma-controller node arm64: dts: qcom: ipq6018: Remove unused 'qcom,config-pipe-trust-reg' property arm64: dts: qcom: sm8350: Add CPU topology and idle-states arm64: dts: qcom: Drop unneeded extra device-specific includes arm64: dts: qcom: msm8916: Drop standalone smem node arm64: dts: qcom: Fix node name of rpm-msg-ram device nodes arm64: dts: qcom: msm8916-asus-z00l: Add sensors arm64: dts: qcom: msm8916-asus-z00l: Add SDCard arm64: dts: qcom: msm8916-asus-z00l: Add touchscreen arm64: dts: qcom: sdm845-oneplus: remove devinfo-size from ramoops node ...
2021-09-15ARM: dts: at91-sama5d27_som1_ek: Added I2C bus recovery supportDurai Manickam KR1-2/+21
SDA and SCL is configured as GPIO for I2C bus to recover during I2C bus malfunction. Signed-off-by: Durai Manickam KR <durai.manickamkr@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20210914052113.85695-1-durai.manickamkr@microchip.com
2021-09-14ARM: dts: at91: sama5d2_som1_ek: disable ISC node by defaultEugen Hristev1-1/+0
Without a sensor node, the ISC will simply fail to probe, as the corresponding port node is missing. It is then logical to disable the node in the devicetree. If we add a port with a connection to a sensor endpoint, ISC can be enabled. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20210902121358.503589-1-eugen.hristev@microchip.com
2021-08-02ARM: dts: at91: use the right property for shutdown controllerNicolas Ferre1-1/+1
The wrong property "atmel,shdwc-debouncer" was used to specify the debounce delay for the shutdown controler. Replace it with the documented and implemented property "debounce-delay-us", as mentioned in v4 driver submission. See: https://lore.kernel.org/r/1458134390-23847-3-git-send-email-nicolas.ferre@atmel.com/ Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Reported-by: Clément Léger <clement.leger@bootlin.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20210730172729.28093-1-nicolas.ferre@microchip.com/
2021-07-27ARM: dts: at91: sama5d27_som1_ek: enable ADC nodeEugen Hristev1-1/+3
Enable the ADC for AN pins on Mikrobus1 and Mikrobus2 on the board. These correspond to channels AD6 and AD7 in the controller. # cat /sys/bus/iio/devices/iio\:device0/in_voltage6_raw 240 # cat /sys/bus/iio/devices/iio\:device0/in_voltage7_raw 16380 Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20210622101742.14535-1-eugen.hristev@microchip.com
2021-04-07ARM: dts: at91: change the key code of the gpio keyLudovic Desroches1-1/+2
Having a button code and not a key code causes issues with libinput. udev won't set ID_INPUT_KEY. If it is forced, then it causes a bug within libinput. Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20210402130227.21478-1-nicolas.ferre@microchip.com
2021-01-22ARM: dts: at91: sama5d2: remove atmel,wakeup-type referencesClaudiu Beznea1-1/+0
atmel,wakeup-type DT property is not referenced anywhere in the current and previous version of the code thus remove it. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Nicolas Ferre <nferre@kernel.org> Link: https://lore.kernel.org/r/1609845525-10766-1-git-send-email-claudiu.beznea@microchip.com
2020-05-15ARM: dts: at91: sama5d2: Add DMA bindings for the flx1 I2C functionTudor Ambarus1-1/+0
Spare boards of duplicating the DMA bindings. Describe the flx1 DMA bindings in the SoC dtsi. Users that don't want to use DMA for their flexcom functions have to overwrite the flexcom DMA bindings in their board device tree. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Link: https://lore.kernel.org/r/20200514050301.147442-11-tudor.ambarus@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2020-05-15ARM: dts: at91: sama5d2: Add DMA bindings for the flx3 SPI functionTudor Ambarus1-0/+1
Spare boards of duplicating the DMA bindings. Describe the flx3 DMA bindings in the SoC dtsi. Users that don't want to use DMA for their flexcom functions have to overwrite the flexcom DMA bindings in their board device tree. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Link: https://lore.kernel.org/r/20200514050301.147442-10-tudor.ambarus@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2020-05-15ARM: dts: at91: sama5d2: Add DMA bindings for the SPI and UART flx4 functionsTudor Ambarus1-0/+2
Spare boards of duplicating the DMA bindings. Describe the flx4 DMA bindings in the SoC dtsi. Users that don't want to use DMA for their flexcom functions have to overwrite the flexcom DMA bindings in their board device tree. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Link: https://lore.kernel.org/r/20200514050301.147442-9-tudor.ambarus@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2020-05-15ARM: dts: at91: sama5d2: Move flx1 definitions in the SoC dtsiTudor Ambarus1-7/+0
The Flexcom IP is part of the sama5d2 SoC. Move the flx0 node together with its function definitions in sama5d2.dtsi. Boards will just fill the pins and enable the desired functions. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Link: https://lore.kernel.org/r/20200514050301.147442-6-tudor.ambarus@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2020-05-15ARM: dts: at91: sama5d2: Move flx3 definitions in the SoC dtsiTudor Ambarus1-12/+1
The Flexcom IP is part of the sama5d2 SoC. Move the flx3 node together with its function definitions in sama5d2.dtsi. Boards will just fill the pins and enable the desired functions. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Link: https://lore.kernel.org/r/20200514050301.147442-4-tudor.ambarus@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2020-05-15ARM: dts: at91: sama5d2: Move flx4 definitions in the SoC dtsiTudor Ambarus1-20/+0
The Flexcom IP is part of the sama5d2 SoC. Move the flx0 node together with its function definitions in sama5d2.dtsi. Boards will just fill the pins and enable the desired functions. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Link: https://lore.kernel.org/r/20200514050301.147442-3-tudor.ambarus@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2020-05-15ARM: dts: at91: sama5d2: Fix the label numbering for flexcom functionsTudor Ambarus1-10/+10
The sama5d2 SoC has the following IPs: [uart0, uart4], {spi0, spi1}, {i2c0, i2c1}. Label the flexcom functions in order: flx0: uart5, spi2, i2c2 flx1: uart6, spi3, i2c3 flx2: uart7, spi4, i2c4 flx3: uart8, spi5, i2c5 flx4: uart9, spi6, i2c6 Some boards respected this scheme, others not. Fix the ones that didn't. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Link: https://lore.kernel.org/r/20200514050301.147442-2-tudor.ambarus@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2020-04-13ARM: dts: at91: at91-sama5d27_som1: Enable eeprom deviceLudovic Desroches1-14/+0
There is an EEPROM on at91-sama5d27_som1 connected to i2c0. i2c0 node has to be moved from at91-sama5d27_som1_ek to at91-sama5d27_som1. Enable the i2c EEPROM found on at91-sama5d27_som1. Add an alias for the i2c node. Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com> Tested-by: Tudor Ambarus <tudor.ambarus@microchip.com> Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Link: https://lore.kernel.org/r/20200403061222.1277147-5-tudor.ambarus@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2020-04-13ARM: dts: at91: sama5d27_som1_ek: add an alias for i2c0Ludovic Desroches1-0/+1
Add aliases for i2c devices to not rely on probe order for i2c device numbering. Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com> Link: https://lore.kernel.org/r/20200401221504.41196-5-ludovic.desroches@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2020-04-13ARM: dts: at91: sama5d27_som1_ek: enable i2c0Ludovic Desroches1-0/+13
Enable i2c0 controller. Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com> Link: https://lore.kernel.org/r/20200401221504.41196-4-ludovic.desroches@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-12-09ARM: dts: at91: sama5d27_som1_ek: add i2c filters propertiesEugen Hristev1-0/+6
Add properties for i2c filters for i2c0 and i2c1 on sama5d27_som1_ek. Noise is affecting communication on i2c for example when connecting i2c camera sensors. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Link: https://lore.kernel.org/r/1575531818-21332-1-git-send-email-eugen.hristev@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-10-03ARM: dts: at91: sama5d27_som1_ek: add mmc capabilities for SDMMC0Eugen Hristev1-0/+1
Add mmc capabilities for SDMMC0 for this board. With this enabled, eMMC connected card is detected as: mmc0: new DDR MMC card at address 0001 Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Link: https://lore.kernel.org/r/1565252928-28994-2-git-send-email-eugen.hristev@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-08ARM: dts: atmel boards: use SPDX-License-IdentifierAlexandre Belloni1-38/+1
External E-Mail The X11 license text [1] is explicitly for the X Consortium and has a couple of extra clauses. The MIT license text [2] is actually what the current DT files claim. [1] https://spdx.org/licenses/X11.html [2] https://spdx.org/licenses/MIT.html Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com>
2019-01-08ARM: dts: at91: at91-sama5d27_som1_ek: enable qspi1 memoryClaudiu Beznea1-0/+4
Enable qspi1. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-11-21ARM: dts: at91: sama5d2: switch to new clock bindingAlexandre Belloni1-6/+6
Switch sama5d2 boards to the new PMC clock bindings. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-09-19ARM: dts: at91: sama5d27_som1_ek: add adc regulatorsEugen Hristev1-0/+42
Add fixed regulators for the ADC. This board does not have a programmable PMIC, but fixed regulators. Adding them to DT so the ADC can probe correctly. Tested-by: Swapna Gurumani <swapna.gurumani@microchip.com> Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com> Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2017-12-31ARM: dts: at91: sama5d27_som1_ek: use TCB0 as timersAlexandre Belloni1-0/+12
Use tcb0 for timers as selected in sama5_defconfig. Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-10-30Merge tag 'at91-ab-4.15-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into next/dtArnd Bergmann1-23/+23
Pull" ARM: at91: DT for 4.15" from Alexandre Belloni: - sama5d2 xplained: add charger and SD card power supply - sama5d27_som1_ek: many adjustments - at91sam9x25ek: add pwm0 and can1 * tag 'at91-ab-4.15-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: ARM: dts: at91: at91sam9x5ek: use DMA for USART0 ARM: dts: at91: at91sam9x25ek: add pwm0 ARM: dts: at91: at91sam9x25ek: add CAN1 interface ARM: dts: at91: sama5d2_xplained: remove pull-up on SD/MMC lines ARM: dts: at91: sama5d2_xplained: add pinmuxing for pwm0 ARM: dts: at91: sama5d2_xplained: set PB_USER as wakeup source ARM: dts: at91: sama5d27_som1_ek: remove pull-up on SD/MMC lines ARM: dts: at91: sama5d27_som1_ek: remove not connected CAN0 ARM: dts: at91: sama5d27_som1_ek: add pinmuxing for pwm0 ARM: dts: at91: sama5d27_som1_ek: add aliases for i2c ARM: dts: at91: sama5d27_som1_ek: set USER button as a wakeup source ARM: dts: at91: sama5d27_som1_ek: update serial aliases ARM: dts: at91: sama5d27_som1_ek: enable i2c2 ARM: dts: at91: sama5d27_som1_ek: add disabled status ARM: dts: at91: usb_a9g20: fix rtc node ARM: dts: at91: sama5d2 Xplained: Describe the SD card power supply ARM: dts: at91: sama5d2_xplained: Add charger node
2017-10-20arm: dts: fix unit-address leading 0sRob Herring1-3/+3
Fix dtc warnings for 'simple_bus_reg' due to leading 0s. Converted using the following command: perl -p -i -e 's/\@0+([0-9a-f])/\@$1/g' `find arch/arm/boot/dts -type -f -name '*.dts*' Dropped changes to ARM, Ltd. boards LED nodes and manually fixed up some occurrences of uppercase hex. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-10-10ARM: dts: at91: sama5d27_som1_ek: remove pull-up on SD/MMC linesNicolas Ferre1-2/+2
As the board have the proper pull-ups soldered on the data and CMD lines we don't need them specified in the PADs. So remove the "bias-pull-up" property and set "bias-disable". Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> [claudiu.beznea@microchip.com: change subject to match the desired prefix] Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-10-10ARM: dts: at91: sama5d27_som1_ek: remove not connected CAN0Nicolas Ferre1-12/+0
CAN0 is not connected on the sama5d27_som1_ek board, so remove it from DT. Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> [claudiu.beznea@microchip.com: change subject to match the desired prefix] Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-10-10ARM: dts: at91: sama5d27_som1_ek: add pinmuxing for pwm0Claudiu Beznea1-2/+4
Add pin muxing for pwm0 and set it as disabled since it is in conflict with the pins for leds. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-10-10ARM: dts: at91: sama5d27_som1_ek: add aliases for i2cLudovic Desroches1-0/+2
Add aliases for i2c devices to not rely on probe order for i2c device numbering. Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com> [claudiu.beznea@microchip.com: remove i2c0, change subject] Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-10-10ARM: dts: at91: sama5d27_som1_ek: set USER button as a wakeup sourceLudovic Desroches1-0/+1
Set the USER button as a wakeup source to allow wakeup from ULP0. Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com> [claudiu.beznea@microchip.com: change subject to match the desired prefix] Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-10-10ARM: dts: at91: sama5d27_som1_ek: update serial aliasesLudovic Desroches1-0/+6
Overwrite sama5d2.dtsi aliases node to match the at91-sama5d27_som1_ek board configuration. ttyS0 stands for DBGU, ttyS1 for the mikro BUS 1 serial lines and ttyS2 for the mikro BUS 2 serial lines. Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com> [claudiu.beznea@microchip.com: change subject to match the desired prefix] Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-10-10ARM: dts: at91: sama5d27_som1_ek: enable i2c2Claudiu Beznea1-2/+2
Enable i2c. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-10-10ARM: dts: at91: sama5d27_som1_ek: add disabled statusClaudiu Beznea1-6/+7
Add disabled statuses for all devices and for those those which pins are in conflict with other devices add a comment in the DT file to specify this. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-09-18ARM: dts: at91: sama5d27_som1_ek: fix USB host vbusNicolas Ferre1-1/+4
The USB host has 3 ports so we must specify the entries for each in the atmel,vbus-gpio property. The specified pin (PA27) is the vbus for USBB and not USBA. Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> [claudiu.beznea@microchip.com: change subject to match the desired prefix] Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
2017-09-18ARM: dts: at91: sama5d27_som1_ek: fix typosLudovic Desroches1-2/+2
Fix typos that prevent proper using of uart2 and uart4 devices. Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
2017-09-18ARM: dts: at91: sama5d27_som1_ek: update pinmux/pinconf for LEDs and USBLudovic Desroches1-6/+6
There are some changes from the prototype board concerning LEDs and USB pins: - USBB power enable and red LED pins are inverted. - The polarity of LEDs is inverted too. Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
2017-07-17ARM: dts: at91: at91-sama5d27_som1_ek: Add sama5d27 SoM1 EK supportClaudiu Beznea1-0/+537
Add specifig DTS files and bindings for sama5d27 SoM1 EK board. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Cristian Birsan <cristian.birsan@microchip.com> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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