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2022-06-22ARM: dts: rockchip: correct gpio-keys properties on rk3288-tinkerKrzysztof Kozlowski1-3/+1
gpio-keys children do not use unit addresses. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220616005333.18491-28-krzysztof.kozlowski@linaro.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2022-06-22ARM: dts: rockchip: align gpio-key node names with dtschemaKrzysztof Kozlowski17-21/+21
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> Link: https://lore.kernel.org/r/20220616005333.18491-27-krzysztof.kozlowski@linaro.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2022-06-22ARM: dts: exynos: add function and color to LED nodes in Odroid XU/XU3Krzysztof Kozlowski1-1/+7
Add common LED properties - the function and color - to LED nodes in Exynos5422 Odroid XU/XU3/XU3-Lite, so we can drop in some places deprecated label property. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220620175716.132143-9-krzysztof.kozlowski@linaro.org
2022-06-22ARM: dts: exynos: add function and color to LED node in Odroid XU4Krzysztof Kozlowski1-1/+3
Add common LED properties - the function and color - to LED node in Exynos5422 Odroid XU4, so we can drop deprecated label property. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220620175716.132143-8-krzysztof.kozlowski@linaro.org
2022-06-22ARM: dts: exynos: add function and color to LED node in Odroid HC1Krzysztof Kozlowski1-1/+3
Add common LED properties - the function and color - to LED node in Exynos5422 Odroid HC1, so we can drop deprecated label property. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220620175716.132143-7-krzysztof.kozlowski@linaro.org
2022-06-22ARM: dts: exynos: add function and color to LED nodes in Odroid X/X2Krzysztof Kozlowski1-1/+4
Add common LED properties - the function and color - to LED nodes in Exynos4412 Odroid X/X2, so we can drop in some places deprecated label property. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220620175716.132143-6-krzysztof.kozlowski@linaro.org
2022-06-22ARM: dts: exynos: add function and color to LED node in Odroid U3Krzysztof Kozlowski1-1/+3
Add common LED properties - the function and color - to LED node in Exynos4412 Odroid U3, so we can drop deprecated label property. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220620175716.132143-5-krzysztof.kozlowski@linaro.org
2022-06-22ARM: dts: exynos: add function and color to LED nodes in Itop EliteKrzysztof Kozlowski1-1/+4
Add common LED properties - the function and color - to LED nodes in Exynos4412 Itop Elite, so we can drop in some places deprecated label property. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220620175716.132143-4-krzysztof.kozlowski@linaro.org
2022-06-22ARM: dts: exynos: add function to LED nodes in Tiny4412Krzysztof Kozlowski1-0/+3
Add common LED property - the function - to LED nodes in Tiny4412. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220620175716.132143-3-krzysztof.kozlowski@linaro.org
2022-06-22ARM: dts: exynos: add function to LED node in Origen 4210Krzysztof Kozlowski1-0/+2
Add common LED property - the function - to LED node in Origen 4210. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220620175716.132143-2-krzysztof.kozlowski@linaro.org
2022-06-22ARM: dts: exynos: add function and color to aat1290 flash LED node in Galaxy S3Krzysztof Kozlowski1-1/+3
Add common LED properties - the function and color - to aat1290 flash LED node in Galaxy S3, so we can drop deprecated label property. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220620175033.130468-4-krzysztof.kozlowski@linaro.org Acked-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2022-06-22ARM: dts: exynos: align aat1290 flash LED node with bindings in Galaxy S3Krzysztof Kozlowski1-1/+1
The bindings expect aat1290 flash LED child node to be named "led". Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220620175033.130468-3-krzysztof.kozlowski@linaro.org Acked-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2022-06-22ARM: dts: ast2600-evb-a1: fix board compatibleKrzysztof Kozlowski1-0/+1
The AST2600 EVB A1 board should have dedicated compatible. Fixes: a72955180372 ("ARM: dts: aspeed: ast2600evb: Add dts file for A1 and A0") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220529104928.79636-6-krzysztof.kozlowski@linaro.org
2022-06-22ARM: dts: ast2600-evb: fix board compatibleKrzysztof Kozlowski1-1/+1
The AST2600 EVB board should have dedicated compatible. Fixes: 2ca5646b5c2f ("ARM: dts: aspeed: Add AST2600 and EVB") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220529104928.79636-5-krzysztof.kozlowski@linaro.org
2022-06-22ARM: dts: ast2500-evb: fix board compatibleKrzysztof Kozlowski1-1/+1
The AST2500 EVB board should have dedicated compatible. Fixes: 02440622656d ("arm/dst: Add Aspeed ast2500 device tree") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220529104928.79636-4-krzysztof.kozlowski@linaro.org
2022-06-20ARM: dts: BCM5301X: Add DT for Meraki MR26Christian Lamparter2-0/+167
Meraki MR26 is an EOL wireless access point featuring a PoE ethernet port and two dual-band 3x3 MIMO 802.11n radios and 1x1 dual-band WIFI dedicated to scanning. Thank you Amir for the unit and PSU. Hardware info: SOC : Broadcom BCM53015A1KFEBG (dual-core Cortex-A9 CPU at 800 MHz) RAM : SK Hynix Inc. H5TQ1G63EFR, 1 GBit DDR3 SDRAM = 128 MiB NAND : Spansion S34ML01G100TF100, 1 GBit SLC NAND Flash = 128 MiB ETH : 1 GBit Ethernet Port - PoE (TPS23754 PoE Interface) WIFI0 : Broadcom BCM43431KMLG, BCM43431 802.11 abgn (3x3:3) WIFI1 : Broadcom BCM43431KMLG, BCM43431 802.11 abgn (3x3:3) WIFI2 : Broadcom BCM43428 "Air Marshal" 802.11 abgn (1x1:1) BUTTON: One reset key behind a small hole next to the Ethernet Port LEDS : One amber (fault), one white (indicator) LED, separate RGB-LED MISC : Atmel AT24C64 8KiB EEPROM i2c : Ti INA219 26V, 12-bit, i2c output current/voltage/power monitor SERIAL: WARNING: The serial port needs a TTL/RS-232 3V3 level converter! The Serial setting is 115200-8-N-1. The board has a populated right angle 1x4 0.1" pinheader. The pinout is: VCC (next to J3, has the pin 1 indicator), RX, TX, GND. Odd stuff: - uboot does not support lzma compression, but gzip'd uImage/DTB work. - uboot claims to support FIT, but fails to pass the DTB to the kernel. Appending the dtb after the kernel image works. - RGB-controller is supported through an external userspace program. - The ubi partition contains a "board-config" volume. It stores the MAC Address (0x66 in binary) and Serial No. (0x7c alpha-numerical). - SoC's temperature sensor always reports that it is on fire. This causes the system to immediately shutdown! Looking at reported "418 degree Celsius" suggests that this sensor is not working. WIFI: b43 is able to initialize all three WIFIs @ 802.11bg. | b43-phy0: Broadcom 43431 WLAN found (core revision 29) | bcma-pci-bridge 0000:01:00.0: bus1: Switched to core: 0x812 | b43-phy0: Found PHY: Analog 9, Type 7 (HT), Revision 1 | b43-phy0: Found Radio: Manuf 0x17F, ID 0x2059, Revision 0, Version 1 | b43-phy0 warning: 5 GHz band is unsupported on this PHY | b43-phy1: Broadcom 43431 WLAN found (core revision 29) | bcma-pci-bridge 0001:01:00.0: bus2: Switched to core: 0x812 | b43-phy1: Found PHY: Analog 9, Type 7 (HT), Revision 1 | b43-phy1: Found Radio: Manuf 0x17F, ID 0x2059, Revision 0, Version 1 | b43-phy1 warning: 5 GHz band is unsupported on this PHY | b43-phy2: Broadcom 43228 WLAN found (core revision 30) | bcma-pci-bridge 0002:01:00.0: bus3: Switched to core: 0x812 | b43-phy2: Found PHY: Analog 9, Type 4 (N), Revision 16 | b43-phy2: Found Radio: Manuf 0x17F, ID 0x2057, Revision 9, Version 1 | Broadcom 43xx driver loaded [ Features: NL ] Signed-off-by: Christian Lamparter <chunkeey@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-06-20ARM: dts: animeo: correct gpio-keys propertiesKrzysztof Kozlowski1-2/+0
gpio-keys children do not use unit addresses. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220616005333.18491-35-krzysztof.kozlowski@linaro.org
2022-06-20ARM: dts: animeo: align gpio-key node names with dtschemaKrzysztof Kozlowski1-4/+4
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> Link: https://lore.kernel.org/r/20220616005333.18491-34-krzysztof.kozlowski@linaro.org
2022-06-20ARM: dts: imx6q-apalis: CleanupMax Krummenacher3-126/+126
- Sort nodes and properties alphabetical - End all pinctrl node names in grp and avoid using dashes - Change the pmic's node name to pmic@8 per binding requirement - Add sound-dai-cells to the codec node per binding requirement Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: backlight pwm: Adapt brightness stepsMax Krummenacher1-2/+2
Adapt the brightness steps as the backlight doesn't light up for very low duty cycles. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: backlight pwm: Simplify inverted backlightMax Krummenacher1-5/+5
Set #pwm-cells to the default 3 to gain access to the parameter which allows inverting the PWM signal. This is useful to specify a backlight which has its highest brightness at 0. With the change to use the PWM with inverted polarity the PWM signal is inverted to how it was before this patch. This changes the meaning of the values in the brightness-levels property. I.e. the duty-cycle changes from x/255 to (255-x)/255. Keeping the brightness-levels will then have a big brightness jump from 0 to 127 duty cycle, the other 6 steps will then be barely noticeable. Change the brightness-levels to provide the same brightness-levels as before. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: Add support for Toradex Ixora V1.2 carrier boardsMax Krummenacher3-166/+289
The Ixora V1.2 carrier board adds SW relevant new features compared to the V1.1 version. - An I2C EEPROM is added. - The SD card slot got a switchable 3.3V supply. - Pull ups on the SD card signals are not assembled to faciliate 1.8V speed modes. - The CAN transceivers got a switchable 3.3V supply. Add a new device tree and, as the differences are so small rework the device tree for V1.1 to include the V1.2 device tree and adjust as needed. Drop adding the toradex,apalis_imx6q-ixora to the dtb compatible to adhere to the binding yaml document. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: Clean-up sd card supportDenys Drozdov3-5/+2
Configure SOM DTSI to 8-bit, card detect in the SoM dtsi as this is the Apalis family default functionality. Limit the interface to 4-bit only on the Ixora V1.1 carrier boards. Signed-off-by: Denys Drozdov <denys.drozdov@toradex.com> Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: Add adv7280 video inputOleksandr Suvorov1-0/+31
The Apalis iMX6 modules allow connecting a parallel video input. Add support for our ADV7280 video input module but have it disabled. This allows to enable it in an overlay per the current system configuration. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: Add ov5640 mipi csi cameraOleksandr Suvorov1-1/+66
The Apalis iMX6 modules allow connecting a mipi-csi video input. Add support for our OV5640 camera module but have it disabled. This allows to enable it in an overlay per the current system configuration. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: Disable stmpe touchscreenOleksandr Suvorov1-1/+2
Unify its label with other toradex SoM dtbs. This allows to enable it in an overlay per the current system configuration. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: Disable HDMIMax Krummenacher3-12/+0
This allows to enable it in an overlay per the current system configuration. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: Add LVDS panel supportOleksandr Suvorov4-12/+36
Add LVDS panel and endpoint linkage support but keep the inherited disabled state. This allows to enable it in an overlay per the current system configuration. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: move gpio-keys to SoM dtsiMax Krummenacher3-28/+14
Move gpio-keys to module-level device tree given it is standard Apalis functionality. Sort properties alphabetical. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: Move Atmel MXT touch ctrl to SoM dtsiMax Krummenacher4-39/+11
Reduces code duplication. While at it drop the comments which do not apply on Apalis iMX6 but add the correct SoM pin names. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: Move pinmux groups to SoM dtsiOleksandr Suvorov4-30/+8
GPIO pinmux groups are declared on the module level. Move muxing them to the same level. It also reduces code duplication. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: Move parallel rgb interface to SoM dtsiOleksandr Suvorov4-164/+55
Move all Parallel RGB-related nodes to the module level and disable it by default. This allows to enable it in an overlay per the current system configuration. Update SPDX-License spelling to latest convention. Update Copyright year. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: Command pmic to standby for poweroffMax Krummenacher1-0/+5
The Apalis iMX6 HW doesn't allow to use the PWR_ON_REQ signal for poweroff. Use the fsl,pmic-stby-poweroff property to command the PMIC into a low power mode in poweroff. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx6q-apalis: Add gpio-line-namesMax Krummenacher1-0/+193
Add GPIO line names on module level. Those are all GPIOs which a user might use on his custom carrier board. If more meaningful names are available on the carrier board, the user can overwrite the line names in the carrier board level device tree. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20Revert "ARM: dts: imx6qdl-apalis: Avoid underscore in node name"Max Krummenacher1-2/+2
The STMPE MFD device binding requires the child node to have a fixed name, i.e. with '_', not '-'. Otherwise the stmpe_adc, stmpe_touchscreen drivers will not be probed. Fixes: 56086b5e804f ("ARM: dts: imx6qdl-apalis: Avoid underscore in node name") Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx: Pass a label to the AIPS nodesFabio Estevam7-12/+12
Pass a label to the AIPS nodes to make it easier to reference it from other devicetree files. Some i.MX dtsi files already describe labels for the AIPS nodes. Make it available for all SoCs for consistency. U-Boot, for example usually needs to access the AIPS node to pass U-Boot-specific properties. Signed-off-by: Fabio Estevam <festevam@denx.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-20ARM: dts: imx: Pass a label to the soc nodeFabio Estevam14-14/+14
Pass a label to the 'soc' node to make it easier to reference it from other devicetree files. U-Boot, for example usually needs to access the AIPS node to pass U-Boot-specific properties. Signed-off-by: Fabio Estevam <festevam@denx.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-19ARM: dts: imx6ul: fix qspi node compatibleAlexander Stein1-1/+1
imx6ul is not compatible to imx6sx, both have different erratas. Fixes the dt_binding_check warning: spi@21e0000: compatible: 'oneOf' conditional failed, one must be fixed: ['fsl,imx6ul-qspi', 'fsl,imx6sx-qspi'] is too long Additional items are not allowed ('fsl,imx6sx-qspi' was unexpected) 'fsl,imx6ul-qspi' is not one of ['fsl,ls1043a-qspi'] 'fsl,imx6ul-qspi' is not one of ['fsl,imx8mq-qspi'] 'fsl,ls1021a-qspi' was expected 'fsl,imx7d-qspi' was expected Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-19ARM: dts: imx6ul: fix lcdif node compatibleAlexander Stein1-1/+1
In yaml binding "fsl,imx6ul-lcdif" is listed as compatible to imx6sx-lcdif, but not imx28-lcdif. Change the list accordingly. Fixes the dt_binding_check warning: lcdif@21c8000: compatible: 'oneOf' conditional failed, one must be fixed: ['fsl,imx6ul-lcdif', 'fsl,imx28-lcdif'] is too long Additional items are not allowed ('fsl,imx28-lcdif' was unexpected) 'fsl,imx6ul-lcdif' is not one of ['fsl,imx23-lcdif', 'fsl,imx28-lcdif', 'fsl,imx6sx-lcdif'] 'fsl,imx6sx-lcdif' was expected Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-19ARM: dts: imx6ul: fix csi node compatibleAlexander Stein1-1/+1
"fsl,imx6ul-csi" was never listed as compatible to "fsl,imx7-csi", neither in yaml bindings, nor previous txt binding. Remove the imx7 part. Fixes the dt schema check warning: csi@21c4000: compatible: 'oneOf' conditional failed, one must be fixed: ['fsl,imx6ul-csi', 'fsl,imx7-csi'] is too long Additional items are not allowed ('fsl,imx7-csi' was unexpected) 'fsl,imx8mm-csi' was expected Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-19ARM: dts: imx6ul: fix keypad compatibleAlexander Stein1-1/+1
According to binding, the compatible shall only contain imx6ul and imx21 compatibles. Fixes the dt_binding_check warning: keypad@20b8000: compatible: 'oneOf' conditional failed, one must be fixed: ['fsl,imx6ul-kpp', 'fsl,imx6q-kpp', 'fsl,imx21-kpp'] is too long Additional items are not allowed ('fsl,imx6q-kpp', 'fsl,imx21-kpp' were unexpected) Additional items are not allowed ('fsl,imx21-kpp' was unexpected) 'fsl,imx21-kpp' was expected Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-19ARM: dts: imx6ul: change operating-points to uint32-matrixAlexander Stein1-12/+10
operating-points is a uint32-matrix as per opp-v1.yaml. Change it accordingly. While at it, change fsl,soc-operating-points as well, although there is no bindings file (yet). But they should have the same format. Fixes the dt_binding_check warning: cpu@0: operating-points:0: [696000, 1275000, 528000, 1175000, 396000, 1025000, 198000, 950000] is too long cpu@0: operating-points:0: Additional items are not allowed (528000, 1175000, 396000, 1025000, 198000, 950000 were unexpected) Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-19ARM: dts: imx6ul: add missing properties for sramAlexander Stein1-0/+3
All 3 properties are required by sram.yaml. Fixes the dtbs_check warning: sram@900000: '#address-cells' is a required property sram@900000: '#size-cells' is a required property sram@900000: 'ranges' is a required property Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-19ARM: dts: imx7d-smegw01: Fix the SDIO descriptionFabio Estevam1-3/+1
usdhc2 is connected to a Wifi chip that is powered by a 3.3V supply. Pass the "no-1-8-v" property to guarantee that no communication is made at 1.8V. While at it, also remove the unnecessary properties: "cap-sd-highspeed", "sd-uhs-ddr50", and "mmc-ddr-1_8v". Fixes: 9ac0ae97e349 ("ARM: dts: imx7d-smegw01: Add support for i.MX7D SMEGW01 board") Signed-off-by: Fabio Estevam <festevam@denx.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-19ARM: dts: imx6: fix node names for ebook reader keysAndreas Kemnade3-10/+10
Node names are supposed to start with key- Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-19ARM: dts: imx6sl-tolino-shine2hd: fix led node name.Andreas Kemnade1-1/+1
Node name is supposed to be led or led-x Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-19ARM: imx25: support silicon revision 1.2Martin Kaiser1-0/+2
Update the mx25_read_cpu_rev function to recognize silicon revision 1.2 for imx25 chipsets. Silicon revision 1.2 is mentioned in the errata document at https://www.nxp.com/docs/en/errata/IMX25CE.pdf. The imx25 chips on my test boards show revision 1.2 as well. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-19ARM: dts: imx6: skov: add pwm-regulator to control the panel's VCOMUlrich Ölmann2-0/+16
Skov's i.MX6 based boards come in different flavors which have different panels attached. For optimal contrast experience each panel type needs an individual common voltage (VCOM) to drive its TFT backplane. The latter is generated by an LCD bias supply IC controlled by a pwm as input signal. Introduce a pwm- regulator to describe this hardware property and parameterize it appropriately for the different boards. Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-17Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextJakub Kicinski1-16/+0
Daniel Borkmann says: ==================== pull-request: bpf-next 2022-06-17 We've added 72 non-merge commits during the last 15 day(s) which contain a total of 92 files changed, 4582 insertions(+), 834 deletions(-). The main changes are: 1) Add 64 bit enum value support to BTF, from Yonghong Song. 2) Implement support for sleepable BPF uprobe programs, from Delyan Kratunov. 3) Add new BPF helpers to issue and check TCP SYN cookies without binding to a socket especially useful in synproxy scenarios, from Maxim Mikityanskiy. 4) Fix libbpf's internal USDT address translation logic for shared libraries as well as uprobe's symbol file offset calculation, from Andrii Nakryiko. 5) Extend libbpf to provide an API for textual representation of the various map/prog/attach/link types and use it in bpftool, from Daniel Müller. 6) Provide BTF line info for RV64 and RV32 JITs, and fix a put_user bug in the core seen in 32 bit when storing BPF function addresses, from Pu Lehui. 7) Fix libbpf's BTF pointer size guessing by adding a list of various aliases for 'long' types, from Douglas Raillard. 8) Fix bpftool to readd setting rlimit since probing for memcg-based accounting has been unreliable and caused a regression on COS, from Quentin Monnet. 9) Fix UAF in BPF cgroup's effective program computation triggered upon BPF link detachment, from Tadeusz Struk. 10) Fix bpftool build bootstrapping during cross compilation which was pointing to the wrong AR process, from Shahab Vahedi. 11) Fix logic bug in libbpf's is_pow_of_2 implementation, from Yuze Chi. 12) BPF hash map optimization to avoid grabbing spinlocks of all CPUs when there is no free element. Also add a benchmark as reproducer, from Feng Zhou. 13) Fix bpftool's codegen to bail out when there's no BTF, from Michael Mullin. 14) Various minor cleanup and improvements all over the place. * https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (72 commits) bpf: Fix bpf_skc_lookup comment wrt. return type bpf: Fix non-static bpf_func_proto struct definitions selftests/bpf: Don't force lld on non-x86 architectures selftests/bpf: Add selftests for raw syncookie helpers in TC mode bpf: Allow the new syncookie helpers to work with SKBs selftests/bpf: Add selftests for raw syncookie helpers bpf: Add helpers to issue and check SYN cookies in XDP bpf: Allow helpers to accept pointers with a fixed size bpf: Fix documentation of th_len in bpf_tcp_{gen,check}_syncookie selftests/bpf: add tests for sleepable (uk)probes libbpf: add support for sleepable uprobe programs bpf: allow sleepable uprobe programs to attach bpf: implement sleepable uprobes by chaining gps bpf: move bpf_prog to bpf.h libbpf: Fix internal USDT address translation logic for shared libraries samples/bpf: Check detach prog exist or not in xdp_fwd selftests/bpf: Avoid skipping certain subtests selftests/bpf: Fix test_varlen verification failure with latest llvm bpftool: Do not check return value from libbpf_set_strict_mode() Revert "bpftool: Use libbpf 1.0 API mode instead of RLIMIT_MEMLOCK" ... ==================== Link: https://lore.kernel.org/r/20220617220836.7373-1-daniel@iogearbox.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-06-17ARM: dts: keystone: Adjust whitespace around '='Krzysztof Kozlowski9-56/+56
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> Signed-off-by: Nishanth Menon <nm@ti.com> Link: https://lore.kernel.org/r/20220526204139.831895-3-krzysztof.kozlowski@linaro.org
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