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2023-06-06dt-bindings: arm: rockchip: Add Indiedroid NovaChris Morgan
Add Indiedroid Nova, an rk3588s based single board computer. Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20230531161220.280744-5-macroalpha82@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-06-06dt-bindings: vendor-prefixes: add IndiedroidChris Morgan
Indiedroid is a sub-brand of Ameridroid for their line of single board computers. https://indiedroid.us/ Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230531161220.280744-4-macroalpha82@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-06-06arm64: dts: rockchip: Add sdio node to rk3588Chris Morgan
Add SDIO node for rk3588/rk3588s. Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Link: https://lore.kernel.org/r/20230531161220.280744-3-macroalpha82@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-06-06arm64: dts: rockchip: add default pinctrl for rk3588 emmcChris Morgan
Add a default pinctrl definition for the rk3588 emmc. Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Link: https://lore.kernel.org/r/20230531161220.280744-2-macroalpha82@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-06-06arm64: dts: rockchip: Add DT node for ADC support in RK3588Shreeya Patel
Add DT node for ADC support in RK3588. Signed-off-by: Shreeya Patel <shreeya.patel@collabora.com> Link: https://lore.kernel.org/r/20230603185340.13838-8-shreeya.patel@collabora.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-06-06Merge tag 'omap-for-v6.5/dt-signed' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into soc/dt Devicetree changes for omaps for v6.5 A non-urgent fix for gpmc,wait-pin property for am335x-myirtech-myc, and initial support for Epson Moverio BT-200 AR glasses. * tag 'omap-for-v6.5/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: omap4: add initial support for Epson Moverio BT-200 ARM: dts: am335x-myirtech: Add missing NAND wait pin definition Link: https://lore.kernel.org/r/pull-1685700720-242492@atomide.com-3 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-06-06Merge tag 'samsung-dt-6.5' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/dt Samsung DTS ARM changes for v6.5 1. Final cleanups and improvements as a result of dtbs_checks which rely on previously merged driver changes thus affecting older or out-of-tree kernels. The changes are necessary to achieve full dtbs_check compliance, which justifies affecting out-of-tree users. Changes affecting them are: - Drop simple-bus compatible from FIMC: Exynos4 and S5PV210, - Remove empty camera pinctrl configuration: Exynos4 and S5PV210, - Re-order MFC clock names to match Exynos and bindings: S5PV210. 2. Except above few more non-intrusive cleanups for dtbs_check for S5PV210. Fix also some typos. 3. Re-introduce Exynos4212 which was removed because of lack of upstream users. Artur Weber adds now Samsung Galaxy Tab3 with Exynos4212. * tag 'samsung-dt-6.5' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: dts: s5pv210: Fix typo in comments, fix pinctrl header ARM: dts: s3c64xx: Fix some typos in comments ARM: dts: exynos: Fix some typos in comments dt-bindings: arm: samsung: Add Samsung Galaxy Tab3 family boards ARM: dts: exynos: Re-introduce Exynos4212 DTSI ARM: dts: exynos: Move common Exynos4x12 definitions to exynos4x12.dtsi ARM: dts: s5pv210: remove empty camera pinctrl configuration ARM: dts: s5pv210: add dummy 5V regulator for backlight on SMDKv210 ARM: dts: s5pv210: re-order MFC clock names to match Exynos and bindings ARM: dts: s5pv210: align USB node name with bindings ARM: dts: s5pv210: align pin configuration nodes with bindings ARM: dts: exynos: Remove empty camera pinctrl configuration in Odroid X/U3 ARM: dts: exynos: Remove empty camera pinctrl configuration in Universal C210 ARM: dts: exynos: Remove empty camera pinctrl configuration in Trats ARM: dts: s5pv210: drop simple-bus from FIMC ARM: dts: exynos: drop simple-bus from FIMC in Exynos4 Link: https://lore.kernel.org/r/20230602091501.15178-2-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-06-06Merge tag 'at91-dt-6.5' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into soc/dt AT91 DT for 6.5 It contains: - gpio-line-names addition for at91-tse850-3 board - support for SMA connectors on lan966x-pcb8309 board - use drive-open-drain as boolean property as this is how code handles it - generic names for clock controller devices - use of the new clock controller bindings for at91sam9n12 slow clock controller - one blank line removal on sama5d2.dtsi * tag 'at91-dt-6.5' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: dts: at91: sama5d2: remove extra line ARM: dts: at91: Return to boolean properties ARM: dts: lan966x: Add support for SMA connectors ARM: dts: at91: use clock-controller name for sckc nodes ARM: dts: at91: at91sam9n12: witch sckc to new clock bindings ARM: dts: at91: use clock-controller name for PMC nodes ARM: dts: at91: tse850: add properties for gpio-line-names Link: https://lore.kernel.org/r/20230530105945.11638-1-claudiu.beznea@microchip.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-06-06Merge tag 'ux500-dts-for-v6.5' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into soc/dt These are some Ux500 DTS updates for the v6.5 kernel cycle: - Define the SRAM nodes that will be the preferred way to specify SRAM segments to drivers going forward. - Fix up the naming of the STMPE nodes as we are merging proper YAML bindings which puts restrictions on those. - Disable charging on the Ux500 HREF boards because these do not have any real batteries connected. * tag 'ux500-dts-for-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik: ARM: dts: ux500: Add eSRAM nodes ARM: dts: ux500: Fix STMPE device nodes ARM: dts: ux500: Disable charging on HREF boards Link: https://lore.kernel.org/r/CACRpkdZ2YLzB-n+1M9u0UqVfct_LAR5cLvYyJhxHsXNR_TFzpQ@mail.gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-06-06arm64: tegra: Update USB phy-name for Jetson Orin NXJon Hunter
Running 'make dtbs_check' reports the following warning for the Jetson Orin NX platform ... arch/arm64/boot/dts/nvidia/tegra234-p3768-0000+p3767-0000.dtb: usb@3550000: phy-names:1: 'usb3-0' was expected Fix this by updating the phy-names:1 to be 'usb3-0' as expected. Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2023-06-06arm64: tegra: Enable USB device for Jetson AGX OrinJon Hunter
Enable USB device support for the Jetson AGX Orin platform and update the mode for the usb2-0 port to be on-the-go. Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2023-06-06arm64: tegra: Add Tegra234 pin controllersPrathamesh Shete
Add the device tree nodes for the MAIN and AON pin controllers found on the Tegra234 family of SoCs. Signed-off-by: Prathamesh Shete <pshete@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2023-06-06arm64: tegra: Support Jetson Orin Nano Developer KitThierry Reding
The NVIDIA Jetson Orin Nano Developer Kit is the combination of the NVIDIA Jetson Orin Nano (P3767, SKU 5) module and the P3768 carrier board. Signed-off-by: Thierry Reding <treding@nvidia.com>
2023-06-06dt-bindings: tegra: Document Jetson Orin Nano Developer KitThierry Reding
The Jetson Orin Nano Developer Kit pairs the Jetson Orin Nano devkit module with the P3768 carrier board. Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2023-06-06dt-bindings: tegra: Document Jetson Orin NanoThierry Reding
The Jetson Orin Nano is the little sibling of the Jetson Orin NX. Document the corresponding compatible strings for these devices. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2023-06-06dt-bindings: gpio: Remove FSI domain ports on Tegra234Prathamesh Shete
Ports S, T, U and V are in a separate controller that is part of the FSI domain. Remove their definitions from the MAIN controller definitions to get rid of the confusion. This technically breaks ABI compatibility with old device trees. However it doesn't cause issues in practice. The GPIO pins impacted by this are used for non-critical functionality. Fixes: a8b10f3d12cfc ("dt-bindings: gpio: Add Tegra234 support") Signed-off-by: Prathamesh Shete <pshete@nvidia.com> [treding@nvidia.com: rewrite commit message] Reviewed-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2023-06-06riscv: dts: starfive: Add cpu scaling for JH7110 SoCMason Huo
Add the operating-points-v2 to support cpu scaling on StarFive JH7110 SoC. It supports up to 4 cpu frequency loads. Signed-off-by: Mason Huo <mason.huo@starfivetech.com> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
2023-06-06riscv: dts: starfive: Enable axp15060 pmic for cpufreqMason Huo
The VisionFive 2 board has an embedded pmic axp15060, which supports the cpu DVFS through the dcdc2 regulator. This patch enables axp15060 pmic and configs the dcdc2. Signed-off-by: Mason Huo <mason.huo@starfivetech.com> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
2023-06-05dt-bindings: usb: xilinx: Replace Manish by PiyushMichal Simek
Manish no longer works for AMD/Xilinx and there is also no activity from him. That's why proposing Piyush as the best candidate instead. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/504444f5c2f4e725ac39cba1d72032d5a00c7cda.1684828805.git.michal.simek@amd.com
2023-06-05dt-bindings: xilinx: Remove Rajan, Jolly and ManishMichal Simek
Rajan, Jolly and Manish are no longer work for AMD/Xilinx and there is no activity from them to continue to maintain bindings that's why remove them. Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/9b252dd71c82593fa6b137eca2174d9ab6e57f7a.1684828606.git.michal.simek@amd.com
2023-06-05arm64: zynqmp: Used fixed-partitions for QSPI in k26Michal Simek
Using fixed partitions is recommended way how to describe QSPI. Also add label for qspi flash memory to be able to reference it in future. Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/7368dc772d8dc29477a880ac2065e2ecb98cf3f5.1684767562.git.michal.simek@amd.com
2023-06-05arm64: zynqmp: Add pmu interrupt-affinityRadhey Shyam Pandey
Based on dt-binding "This property should present when there is more than a single SPI" that's also case that's why explicitly specify interrupt affinity to avoid incorrect usage. Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/dde2e4b5ac6018adb9bfae05bb3800af6b7c0f0e.1684767562.git.michal.simek@amd.com
2023-06-05arm64: zynqmp: Set qspi tx-buswidth to 4Amit Kumar Mahapatra
All ZynqMP boards are setting up tx-buswidth to 1. Due to this the framework only issues 1-1-1 write commands to the GQSPI driver. But the GQSPI controller is capable of handling 1-4-4 write commands, so updated the tx-buswidth to 4. Using all 4 lines will increase the tx data transfer rate, as now the tx data will be transferred on four lines instead on single line. Signed-off-by: Amit Kumar Mahapatra <amit.kumar-mahapatra@xilinx.com> Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/1f1b0028106d83aa06e0777e91862a07df100fa1.1684767562.git.michal.simek@amd.com
2023-06-05arm64: zynqmp: Fix usb node drive strength and slew rateAshok Reddy Soma
As per design, all input/rx pins should have fast slew rate and 12mA drive strength. Rest all pins should be slow slew rate and 4mA drive strength. Fix usb nodes as per this and remove setting of slow slew rate for all the usb group pins. Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/379071f44ceb27a0e32d74e13221640922d989d1.1684767562.git.michal.simek@amd.com
2023-06-05arm64: zynqmp: Describe TI phy as ethernet-phy-idMichal Simek
TI DP83867 is using strapping based on MIO pins. Tristate setup can influence PHY address. That's why switch description with ethernet-phy-id compatible string which enable calling reset. PHY itself setups phy address after power up or reset. Phy reset is done via gpio. Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/b49904649a363f40dc9c4d3fa275e42129562082.1684767562.git.michal.simek@amd.com
2023-06-05arm64: zynqmp: Switch to amd.com emailsMichal Simek
Update my and DPs email address to match current setup. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/108cbbbab29e13d386d38a779fd582f10844a030.1685443337.git.michal.simek@amd.com
2023-06-05arm64: zynqmp: Convert kv260-revA overlay to ASCII textMichal Simek
File was in UTF-8 format but there is no reason for it. Convert it to ASCII/plain text. Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/9161f4e1d449edd86e642b6769575b8e201fccf0.1684244418.git.michal.simek@amd.com
2023-06-05dt-bindings: xilinx: Switch xilinx.com emails to amd.comMichal Simek
@xilinx.com is still working but better to switch to new amd.com after AMD/Xilinx acquisition. Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com> Acked-by: Wolfram Sang <wsa@kernel.org> # for I2C Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Acked-by: Damien Le Moal <dlemoal@kernel.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/f5b2bd1e78407e4128fc8f0b5874ba723e710a88.1684245058.git.michal.simek@amd.com
2023-06-04arm64: dts: imx8mm-phg: Add display supportFabio Estevam
The imx8mm-phg has a SN65DSI83 MIPI-DSI to LVDS bridge. Add suppor for it. Signed-off-by: Fabio Estevam <festevam@denx.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-06-04arm64: dts: tqma8mqml: Add vcc supply to i2c eepromsAlexander Stein
Fixes the warnings: at24 0-0053: supply vcc not found, using dummy regulator at24 0-0057: supply vcc not found, using dummy regulator Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-06-04arm64: dts: imx8mm-evk: Add HDMI supportFabio Estevam
imx8mm-evk has a MIPI DSI port that can be used with a ADV7535 MIPI DSI to HDMI bridge. Add support for it. Signed-off-by: Fabio Estevam <festevam@denx.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-06-04ARM: dts: imx6qdl: vicut1: rename power to power-buttonOleksij Rempel
In order to address the warnings about the naming convention for keys, this commit renames the 'power' key to 'power-button' in the vicut1-12inch device tree source file. The warning in question is as follows: arch/arm/boot/dts/imx6q-vicut1.dtb: gpio-keys: 'power' does not match any of the regexes: '^(button|event|key|switch|(button|event|key|switch)-[a-z0-9-]+|[a-z0-9-]+-(button|event|key|switch))$', 'pinctrl-[0-9]+' The referenced warning originates from the following schema: Documentation/devicetree/bindings/input/gpio-keys.yaml Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-06-04ARM: dts: imx6dl: prtrvt, prtvt7, prti6q, prtwd2: fix USB related warningsOleksij Rempel
Fix USB-related warnings in prtrvt, prtvt7, prti6q and prtwd2 device trees by disabling unused usbphynop1 and usbphynop2 USB PHYs and providing proper configuration for the over-current detection. This fixes the following warnings with the current kernel: usb_phy_generic usbphynop1: dummy supplies not allowed for exclusive requests usb_phy_generic usbphynop2: dummy supplies not allowed for exclusive requests imx_usb 2184200.usb: No over current polarity defined By the way, fix over-current detection on usbotg port for prtvt7, prti6q and prtwd2 boards. Only prtrvt do not have OC on USB OTG port. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-06-04ARM: dts: imx6dl: plybas: fix USB over-current detection on USB OTG portOleksij Rempel
USB over-current detection is supported on this board. So, activate it. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-06-04ARM: dts: imx6ul: prti6g: fix USB over-current detection on USB OTG portOleksij Rempel
USB over-current detection is supported on this board. So, activate it and fixes the following kernel warnings: imx_usb 2184200.usb: No over current polarity defined Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-06-04ARM: dts: imx6qp: prtwd3: Enable USB over current detection on USB OTG portOleksij Rempel
The imx6qp-prtwd3 board supports USB over current detection on the USB OTG port, however, it was previously disabled in the device tree. This commit enables the over current detection by changing the device tree setting from 'disable-over-current' to 'over-current-active-low'. This could potentially protect the USB port from damage due to over current situations. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-06-04ARM: dts: imx6dl: prtmvt: fix different USB related warningsOleksij Rempel
Fix USB-related warnings in imx6dl prtmvt device tree by disabling unused usbphynop1 and usbphynop2 USB PHYs and over-current detection which is not supported on USB h1 port. This fixes the following warnings with the current kernel: usb_phy_generic usbphynop1: dummy supplies not allowed for exclusive requests usb_phy_generic usbphynop2: dummy supplies not allowed for exclusive requests imx_usb 2184200.usb: No over current polarity defined By the way, fix over-current detection on usbotg port. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-06-04ARM: dts: imx6dl: alti6p: fix different USB related warningsOleksij Rempel
Fix USB-related warnings in imx6dl alti6p device tree by disabling unused usbphynop1 and usbphynop2 USB PHYs and properly configuring over-current detection on related ports. This fixes the following warnings with the current kernel: usb_phy_generic usbphynop1: dummy supplies not allowed for exclusive requests usb_phy_generic usbphynop2: dummy supplies not allowed for exclusive requests imx_usb 2184200.usb: No over-current polarity defined Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-06-04ARM: dts: imx6dl: vicut1: Address USB related warningsOleksij Rempel
This patch addresses several USB-related warnings in the device tree for the imx6dl vicut1 system. Specifically, it disables the unused usbphynop1 and usbphynop2 USB PHYs, and disables unsupported over-current detection. This action mitigates the following kernel warnings: usb_phy_generic usbphynop1: dummy supplies not allowed for exclusive requests usb_phy_generic usbphynop2: dummy supplies not allowed for exclusive requests imx_usb 2184200.usb: No over-current polarity defined Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-06-04ARM: dts: imx6dl: Add trip points to thermal zones on several devicesOleksij Rempel
Kernel v6.3-rc1 prints errors due to missing trip points in thermal zones. These errors indicate a lack of critical temperature threshold settings, causing warnings at boot. To silence these errors, this patch introduces trip points into the thermal zones of several imx6dl based devices. The following devices are updated: - plym2m - prtvt7 - victgo - vicut1 These devices are automotive grade and expected to operate up to 105C. An exception is the plym2m, an industrial grade device, which is certified to work up to 85C. The added trip points act as alert thresholds but do not trigger any actions except warnings. This behavior is by design, as these devices should maintain their performance until the end, without any thermal throttling. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-06-04ARM: dts: imx6dl: lanmcu: Configure over-current polarity for USB OTG nodeOleksij Rempel
This commit adds the 'over-current-active-low' flag to the USB OTG node in the imx6dl-lanmcu device tree. This flag is necessary because the hardware signals over-current conditions by pulling the line low. Without this flag, the kernel could misinterpret an over-current condition, leading to unexpected behavior. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-06-04ARM: dts: imx6dl: lanmcu: Disable unused USB PHY nodesOleksij Rempel
In the imx6dl-lanmcu system, the usbh2 and usbh3 interfaces are not in use. However, the related USB PHY nodes (usbphynop1 and usbphynop2) are enabled by default in the imx6qdl.dtsi file, which can lead to confusion and potential resource mismanagement. This commit explicitly disables these unused USB PHY nodes in the imx6dl-lanmcu device tree, aligning the configuration more accurately with the actual hardware setup. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-06-04ARM: dts: imx6q: prtwd2: Correct iomux configuration for ENET MDIO and MDCRobin van der Gracht
This commit addresses a misconfiguration in the prtwd2 device tree source. Specifically, the ENET MDIO and MDC pins were mistakenly assigned to the Ethernet block, while they are actually used by the I2C4 interface. Signed-off-by: Robin van der Gracht <robin@protonic.nl> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-06-04ARM: dts: imx6dl: prtvt7: Remove touchscreen inversionDavid Jander
This touchscreen does not seem to be inverted in any axis, so remove these DT properties. Signed-off-by: David Jander <david@protonic.nl> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-06-04ARM: dts: imx6dl: prtvt7: Adjust default backlight brightness to 65Robin van der Gracht
This commit changes the default brightness level of the backlight on the prtvt7 device from 20 to 65, roughly equivalent to 75% of the maximum brightness level defined in the "brightness-levels" property. The adjustment provides a more optimal default brightness for the device, improving the overall user experience. Signed-off-by: Robin van der Gracht <robin@protonic.nl> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-06-04ARM: dts: imx6qdl: vicut1: The sgtl5000 uses i2s not ac97Robin van der Gracht
According to Documentation/devicetree/bindings/sound/fsl,ssi.txt 'fsl,mode' should be specified for AC97 mode only. The 'fsl,ssi' documentation doesn't say anything about specifying 'sound-dai-cells' so we'll remove that as well. Signed-off-by: Robin van der Gracht <robin@protonic.nl> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-06-04ARM: dts: imx: Use 'eeprom' as node nameFabio Estevam
Devicetree node names should be generic. Use 'eeprom' as node name to avoid devicetree check warning from at24.yaml. Signed-off-by: Fabio Estevam <festevam@denx.de> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-06-04arm64: dts: imx8mn-var-som-symphony: adapt FEC pinctrl for SOMs with onboard PHYHugo Villeneuve
The VAR SOM symphony carrier board can be used with SOMs which have a soldered ethernet PHY onboard and with SOMs which don't have one. For SOMs with an onboard PHY, the PHY on the cartrier board is not used, and GPIO1_IO9 is used as a reset line to the onboard PHY. For SOMs without an onboard PHY, the PHY on the carrier board is used. For this configuration, pca9534 GPIO 5 (located on the carrier board) is used as a reset line to the PHY, and GPIO1_IO9 is not used. GPIO1_IO9 is not connected to any user-accessible pins or functions, and leaving it enabled in the mux pinctrl for both configurations is safe. Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-06-04arm64: dts: imx8mn-var-som: add 20ms delay to ethernet regulator enableHugo Villeneuve
This commit is taken from Variscite linux kernel public git repository. Original patch author: Nate Drude <nate.d@variscite.com> See: https://github.com/varigit/linux-imx/blob/5.15-2.0.x-imx_var01/drivers/net/ethernet/freescale/fec_main.c#L3993-L4050 The ethernet phy reset was moved from the fec controller to the mdio bus, see for example: 0e825b32c033e1998d0ebaf247f5dab3c340e3bf When the fec driver managed the reset, the regulator had time to settle during the fec phy reset before calling of_mdiobus_register, which probes the mii bus for the phy id to match the correct driver. Now that the mdio bus controls the reset, the fec driver no longer has any delay between enabling the regulator and calling of_mdiobus_register. If the regulator voltage has not settled, the phy id will not be read correctly and the generic phy driver will be used. The following call tree explains in more detail: fec_probe fec_reset_phy <- no longer introduces delay after migration to mdio reset fec_enet_mii_init of_mdiobus_register of_mdiobus_register_phy fwnode_mdiobus_register_phy get_phy_device <- mii probe for phy id to match driver happens here ... fwnode_mdiobus_phy_device_register phy_device_register mdiobus_register_device mdio_device_reset <- mdio reset assert / deassert delay happens here Add a 20ms enable delay to the regulator to fix the issue. Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-06-04arm64: dts: imx8mp-msc-sm2s: Add sound cardLuca Ceresoli
The MSC SM2-MB-EP1 carrier board for the SM2S-IMX8PLUS SMARC module has an NXP SGTL5000 audio codec connected to I2S-0 (sai2). This requires to: * add the power supplies (always on) * enable sai2 with pinmuxes * reparent the CLKOUT1 clock that feeds the codec SYS_MCLK to IMX8MP_CLK_24M in order it to generate an accurate 24 MHz rate Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
generated by cgit (git 2.34.1) at 2025-09-22 01:37:42 +0000