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* ARM: dts: at91: use the right property for shutdown controllerNicolas Ferre2021-08-021-1/+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/
* ARM: dts: at91: add pinctrl-{names, 0} for all gpiosClaudiu Beznea2021-07-271-1/+15
| | | | | | | | | | | | | | | Add pinctrl-names and pinctrl-0 properties on controllers that claims to use pins to avoid failures due to commit 2ab73c6d8323 ("gpio: Support GPIO controllers without pin-ranges") and also to avoid using pins that may be claimed my other IPs. Fixes: b7c2b6157079 ("ARM: at91: add Atmel's SAMA5D3 Xplained board") Fixes: 1e5f532c2737 ("ARM: dts: at91: sam9x60: add device tree for soc and board") Fixes: 38153a017896 ("ARM: at91/dt: sama5d4: add dts for sama5d4 xplained board") Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20210727074006.1609989-1-claudiu.beznea@microchip.com Cc: <stable@vger.kernel.org> # v5.7+
* Merge tag 'arm-dt-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds2021-04-261-1/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull ARM devicetree updates from Arnd Bergmann: "There are six new SoCs added this time. Apple M1 and Nuvoton WPCM450 have separate branches because they are new SoC families that require changes outside of device tree files. The other four are variations of already supported chips and get merged through this branch: - STMicroelectronics STM32H750 is one of many variants of STM32 microcontrollers based on the Cortex-M7 core. This is particularly notable since we rarely add support for new MMU-less chips these days. In this case, the board that gets added along with the platform is not a SoC reference platform but the "Art Pi" (https://art-pi.gitee.io/website/) machine that was originally design for the RT-Thread RTOS. - NXP i.MX8QuadMax is a variant of the growing i.MX8 embedded/industrial SoC family, using two Cortex-A72 and four Cortex-A53 cores. It gets added along with its reference board, the "NXP i.MX8QuadMax Multisensory Enablement Kit". - Qualcomm SC7280 is a Laptop SoC following the SC7180 (Snapdragon 7c) that is used in some Chromebooks and Windows laptops. Only a reference board is added for the moment. - TI AM64x Sita4ra is a new version of the K3 SoC family for industrial control, motor control, remote IO, IoT gateway etc., similar to the older AM65x family. Two reference machines are added alongside. Among the newly added machines, there is a very clear skew towards 64-bit machines now, with 12 32-bit machines compared to 23 64-bit machines. The full list sorted by SoC is: - ASpeed AST2500 BMC: ASRock E3C246D4I Xeon server board - Allwinner A10: Topwise A721 Tablet - Amlogic GXL: MeCool KII TV box - Amlogic GXM: Mecool KIII, Minix Neo U9-H TV boxes - Broadcom BCM4908: TP-Link Archer C2300 V1 router - MStar SSD202D: M5Stack UnitV2 camera - Marvell Armada 38x: ATL-x530 ethernet switch - Mediatek MT8183 Chromebooks: Lenovo 10e, Acer Spin 311, Asus Flip CM3, Asus Detachable CM3 - Mediatek MT8516/MT8183: OLogic Pumpkin Board - NXP i.MX7: reMarkable Tablet - NXP i.MX8M: Kontron pitx-imx8m, Engicam i.Core MX8M Mini - Nuvoton NPCM730: Quanta GBS BMC - Qualcomm X55: Telit FN980 TLB SoM, Thundercomm TurboX T55 SoM - Qualcomm MSM8998: OnePlus 5/5T phones - Qualcomm SM8350: Snapdragon 888 Mobile Hardware Development Kit - Rockchip RK3399: NanoPi R4S board - STM32MP1: Engicam MicroGEA STM32MP1 MicroDev 2.0 and SOM, EDIMM2.2 Starter Kit, Carrier, SOM - TI AM65: Siemens SIMATIC IOT2050 gateway There is notable work going into extending already supported machines and SoCs: - ASpeed AST2500 - Allwinner A23, A83t, A31, A64, H6 - Amlogic G12B - Broadcom BCM4908 - Marvell Armada 7K/8K/CN91xx - Mediatek MT6589, MT7622, MT8173, MT8183, MT8195 - NXP i.MX8Q, i.MX8MM, i.MX8MP - Qualcomm MSM8916, SC7180, SDM845, SDX55, SM8350 - Renesas R-Car M3, V3U - Rockchip RK3328, RK3399 - STEricsson U8500 - STMicroelectronics STM32MP141 - Samsung Exynos 4412 - TI K3-AM65, K3-J7200 - TI OMAP3 Among the treewide cleanups and bug fixes, two parts stand out: - There are a number of cleanups for issues pointed out by 'make dtbs_check' this time, and I expect more to come in the future as we increasingly check for regressions. - After a change to the MMC subsystem that can lead to unpredictable device numbers, several platforms add 'aliases' properties for these to give each MMC controller a fixed number" * tag 'arm-dt-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (516 commits) dt-bindings: mali-bifrost: add dma-coherent arm64: dts: amlogic: misc DT schema fixups arm64: dts: qcom: sc7180: Update iommu property for simultaneous playback arm64: dts: qcom: sc7180: pompom: Add "dmic_clk_en" + sound model arm64: dts: qcom: sc7180: coachz: Add "dmic_clk_en" ARM: dts: mstar: Add a dts for M5Stack UnitV2 dt-bindings: arm: mstar: Add compatible for M5Stack UnitV2 dt-bindings: vendor-prefixes: Add vendor prefix for M5Stack arm64: dts: mt8183: fix dtbs_check warning arm64: dts: mt8183-pumpkin: fix dtbs_check warning ARM: dts: aspeed: tiogapass: add hotplug controller ARM: dts: aspeed: amd-ethanolx: Enable all used I2C busses ARM: dts: aspeed: Rainier: Update to pass 2 hardware ARM: dts: aspeed: Rainier 1S4U: Fix fan nodes ARM: dts: aspeed: Rainier: Fix humidity sensor bus address ARM: dts: aspeed: Rainier: Fix PCA9552 on bus 8 ARM: dts: qcom: sdx55: add IPA information ARM: dts: qcom: sdx55: Add basic devicetree support for Thundercomm T55 dt-bindings: arm: qcom: Add binding for Thundercomm T55 kit ARM: dts: qcom: sdx55: Add basic devicetree support for Telit FN980 TLB ...
| * ARM: dts: at91: change the key code of the gpio keyLudovic Desroches2021-04-071-1/+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
* | ARM: dts: at91: sam9x60: fix mux-mask to match product's datasheetNicolas Ferre2021-03-101-8/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the whole mux-mask table according to datasheet for the sam9x60 product. Too much functions for pins were disabled leading to misunderstandings when enabling more peripherals or taking this table as an example for another board. Take advantage of this fix to move the mux-mask in the SoC file where it belongs and use lower case letters for hex numbers like everywhere in the file. Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Fixes: 1e5f532c2737 ("ARM: dts: at91: sam9x60: add device tree for soc and board") Cc: <stable@vger.kernel.org> # 5.6+ Cc: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com> Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com> Link: https://lore.kernel.org/r/20210310152006.15018-1-nicolas.ferre@microchip.com
* | ARM: dts: at91: sam9x60: fix mux-mask for PA7 so it can be set to A, B and CFederico Pellegrin2021-03-101-1/+1
|/ | | | | | | | | | | | According to the datasheet PA7 can be set to either function A, B or C (see table 6-2 of DS60001579D). The previous value would permit just configuring with function C. Signed-off-by: Federico Pellegrin <fede@evolware.org> Fixes: 1e5f532c2737 ("ARM: dts: at91: sam9x60: add device tree for soc and board") Cc: <stable@vger.kernel.org> # 5.6+ Cc: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
* ARM: dts: at91: sam9x60ek: remove bypass propertyClaudiu Beznea2020-12-031-4/+0
| | | | | | | | | | | | | atmel,osc-bypass property sets the bit 1 at main oscillator register. On SAM9X60 this bit is not valid according to datasheet (chapter 28.16.9 PMC Clock Generator Main Oscillator Register). Fixes: 1e5f532c2737 ("ARM: dts: at91: sam9x60: add device tree for soc and board") Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Cc: Marco Cardellini <marco.cardellini@microchip.com> Link: https://lore.kernel.org/r/1606903025-14197-2-git-send-email-claudiu.beznea@microchip.com
* ARM: dts: at91: sam9x60: add pincontrol for USB HostCristian Birsan2020-11-241-0/+9
| | | | | | | | | | | | The pincontrol node is needed for USB Host since Linux v5.7-rc1. Without it the driver probes but VBus is not powered because of wrong pincontrol configuration. Fixes: 1e5f532c2737 ("ARM: dts: at91: sam9x60: add device tree for soc and board") Signed-off-by: Cristian Birsan <cristian.birsan@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com> Link: https://lore.kernel.org/r/20201118120019.1257580-2-cristian.birsan@microchip.com
* ARM: dts: at91: sam9x60ek: enable usb deviceCristian Birsan2020-09-241-0/+13
| | | | | | | Enable usb device for sam9x60ek board. Signed-off-by: Cristian Birsan <cristian.birsan@microchip.com> Signed-off-by: Felipe Balbi <balbi@kernel.org>
* ARM: dts: sam9x60: add rttClaudiu Beznea2020-06-261-0/+9
| | | | | | | | Add RTT. Allong with it enable GBPR as it is requested by RTT. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/1591779936-18577-4-git-send-email-claudiu.beznea@microchip.com
* ARM: dts: at91: sam9x60ek: classd: pull-down the L1 and L3 linesCodrin Ciubotariu2020-06-171-2/+2
| | | | | | | | | | | | | The L1 and L3 lines drive NMOS transistors that are OFF with a low level. On the SAM9X60 EK board, if the pins corresponding to L1 and L3 have pull-ups enabled, there is an extra 2 x 30uA power consumption. Use pull-downs for these 2 lines to remove the unnecessary power consumption. Fixes: 1e5f532c2737 ("ARM: dts: at91: sam9x60: add device tree for soc and board") Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20200615095525.43414-2-codrin.ciubotariu@microchip.com
* ARM: dts: at91: sam9x60ek: Add sdmmc1 nodeTudor Ambarus2020-04-131-0/+21
| | | | | | | | | sdmmc1 is not populated by default on sam9x60ek, but there are cases where it is populated with wilc3000. Add the node, but keep it disabled. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Link: https://lore.kernel.org/r/20200403061222.1277147-4-tudor.ambarus@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
* ARM: dts: at91: sam9x60ek: Use quad mode in the spi-nor flashTudor Ambarus2020-04-131-0/+2
| | | | | | | | | Both the QSPI controller and the sst26vf064b flash support quad mode, enable it. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Link: https://lore.kernel.org/r/20200403061222.1277147-1-tudor.ambarus@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
* ARM: dts: at91: sam9x60ek: enable watchdog nodeEugen Hristev2020-03-091-0/+5
| | | | | | | | Enable node for watchdog timer Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Link: https://lore.kernel.org/r/1581408369-14469-2-git-send-email-eugen.hristev@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
* ARM: dts: at91: sam9x60: add device tree for soc and boardSandeep Sheriker Mallikarjun2020-01-161-0/+647
Add device tree files for SAM9X60 SoC and SAM9X60-EK board. Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/1579085987-13976-6-git-send-email-claudiu.beznea@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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