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2026-04-16Merge tag 'soc-dt-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds-2852/+8060
Pull SoC devicetree updates from Arnd Bergmann: "A number of SoC platforms are adding modernized variants of their already supported chips time, with a total of 12 new SoCs, and two older SoC getting removed: - Qualcomm Glymur is a compute SoC using 18 Oryon-2 CPU cores - Qualcomm Mahua is a variant of Glymur with only 12 CPU cores, but largely identical. - Qualcomm Eliza is an embeded platform for mobile phone (SM7750) and IOT (QC7790S/M) workloads - Qualcomm IPQ5210 is a wireless networking SoC using Cortex-A53 cores - Qualcomm apq8084 and ipq806x had only rudimentary support but no actual products using them, so they are now gone. - Axis ARTPEC-9 is a follow-up to the ARTPEC-8 embedded SoC, using the Samsung SoC platform but now with Cortex-A55 cores - ARM Zena is a virtual platform in FVP using Cortex-A720AE cores, with additional versions planned to be merged in the future. - ARM corstone-1000-a320 is a reference platform for IOT, using low-end Cortex-A320 cores - Microchip LAN9691 is an updated 64-bit variant of the arm32 lan966x series of networking SoCs - Microchip PIC64GX is an embedded RISC-V chip using SIFIVE U54 CPU cores - Rockchip RV1103B is the low-end 32-bit single-core vision processor - Renesas RZ/G3L (r9a08g046) is an industrial embedded chip using Cortex-A55 cores, similar to the G3E and G3S variants we already supported. - NXP S32N79 is an automotive SoC using Cortex-A78AE cores, a significant upgrade from the older S32V and S32G series These all come with at least one reference board or an initial product using these, in total there are 67 newly added boards. The ones for already supported SoCs are: - Two more Aspeed BMC based boards - Three older tablets based on 32-bit OMAP4 and Exynos5 SoCs - One Set-top-box based on Allwinner H6 - 22 additional industrial/embedded boards using 64-bit NXP i.MX8M or i.MX9 SoCs - 20 Qualcomm SoC based machines across all possible markets: workstation, gaming, laptop, phone, networking, reference, ... - Three more Rockchips rk35xx based boards - Four variants of the Toradex Verdin using TI AM62 Other notable bits are: - A cleanup for the 32-bit Tegra paz00 board moved the last board specific code on Tegra into equivalent dts syntax. - There continues to be a significant number of fixes for static checking of dtc syntax, but it feels like this is slowing down, hopefully getting into a state where most known issues are addressed - Additional hardware support for many existing boards across SoC families, notably Qualcomm, Broadcom, i.MX2, i.MX6, Rockchips, STM32, Mediatek, Tegra, TI and Microchip" * tag 'soc-dt-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (841 commits) arm64: dts: ti: k3: Use memory-region-names for r5f ARM: dts: imx: Add DT overlays for DH i.MX6 DHCOM SoM and boards ARM: dts: imx6sx: remove fallback compatible string fsl,imx28-lcdif ARM: dts: imx25: rename node name tcq to touchscreen ARM: dts: imx: b850v3: Disable unused usdhc4 ARM: dts: imx: b850v3: Define GPIO line names ARM: dts: imx: b850v3: Use alphabetical sorting ARM: dts: imx: bx50v3: Configure phy-mode to eliminate a warning ARM: dts: imx: bx50v3: Configure switch PHY max-speed to 100Mbps ARM: dts: imx7ulp: Add CPU clock and OPP table support ARM: dts: imx7-mba7: Deassert BOOT_EN after boot ARM: dts: tqma7: add boot phase properties ARM: dts: imx7s: add boot phase properties ARM: dts: tqma6ul[l]: correct spelling of TQ-Systems ARM: dts: mba6ulx: add boot phase properties ARM: dts: imx6ul[l]-tqma6ul[l]: add boot phase properties ARM: dts: imx6ul/imx6ull: add boot phase properties ARM: dts: imx6qdl-mba6: add boot phase properties ARM: dts: imx6qdl-tqma6: add boot phase properties ARM: dts: imx6qdl: add boot phase properties ...
2026-04-11Merge tag 'imx-dt-7.1' of ↵Krzysztof Kozlowski-1140/+1607
https://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux into soc/dt i.MX ARM device tree changes for 7.1: - Device Tree Schema Compliance Fixes Fixed numerous CHECK_DTBS warnings across multiple i.MX SoC families Renamed nodes to match schema requirements (tcq→touchscreen, uart8250→serial, iomuxc→pinmux, etc.). Fixed node naming conventions (added "led-" prefix, proper addressing formats). Corrected compatible strings and removed undocumented fallbacks. Added required properties (clocks, clock-names, power supplies, #sound-dai-cells). - New Hardware Support Added DT overlays for various expansion modules (i.MX6 DHCOM PDK2, PicoITX display boards). Added support for muRata 1YN WiFi chip (replacement for 1DX) on i.MX6ULL DHCOR board. i.MX7ULP: Added CPU clock and OPP table support for frequency scaling. - Boot Phase Properties Added bootph.yaml properties to multiple TQ-Systems boards and SoCs: imx7s, tqma7, mba7 imx6ul/ull, tqma6ul/ull, mba6ulx imx6qdl, tqma6, mba6. - Bug Fixes & Corrections Fixed interrupt property usage (interrupts→interrupts-extended where needed). Corrected spelling ("TQ-Systems" with hyphen). Removed redundant intermediate nodes in pinmux hierarchy. Fixed clock references and naming. * tag 'imx-dt-7.1' of https://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux: (43 commits) ARM: dts: imx: Add DT overlays for DH i.MX6 DHCOM SoM and boards ARM: dts: imx6sx: remove fallback compatible string fsl,imx28-lcdif ARM: dts: imx25: rename node name tcq to touchscreen ARM: dts: imx: b850v3: Disable unused usdhc4 ARM: dts: imx: b850v3: Define GPIO line names ARM: dts: imx: b850v3: Use alphabetical sorting ARM: dts: imx: bx50v3: Configure phy-mode to eliminate a warning ARM: dts: imx: bx50v3: Configure switch PHY max-speed to 100Mbps ARM: dts: imx7ulp: Add CPU clock and OPP table support ARM: dts: imx7-mba7: Deassert BOOT_EN after boot ARM: dts: tqma7: add boot phase properties ARM: dts: imx7s: add boot phase properties ARM: dts: tqma6ul[l]: correct spelling of TQ-Systems ARM: dts: mba6ulx: add boot phase properties ARM: dts: imx6ul[l]-tqma6ul[l]: add boot phase properties ARM: dts: imx6ul/imx6ull: add boot phase properties ARM: dts: imx6qdl-mba6: add boot phase properties ARM: dts: imx6qdl-tqma6: add boot phase properties ARM: dts: imx6qdl: add boot phase properties ARM: dts: imx6qdl-tqma6: add missing labels ... Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2026-04-11Merge tag 'v7.1-rockchip-dts32-2' of ↵Krzysztof Kozlowski-0/+1266
ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt Support for the RV1103B SoC and the Onion Omega4 board using it. While the RV1103B only got a B-extension to its name, the SoC internals were reworked heavily. So likely it's mainly pin compatible to the non-B variant. The dt-binding for the RV1103B clock driver is shared with the clock- driver branch going into the clock-tree. * tag 'v7.1-rockchip-dts32-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: ARM: dts: rockchip: Add Onion Omega4 Evaluation Board dt-bindings: arm: rockchip: Add Omega4 Evaluation board ARM: dts: rockchip: Add support for RV1103B dt-bindings: soc: rockchip: grf: Add RV1103B compatibles dt-bindings: clock: rockchip: Add RV1103B CRU support Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2026-04-11Merge tag 'v7.1-rockchip-dts32-1' of ↵Krzysztof Kozlowski-24/+22
ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt A number of dt-schema cleanups that are log standing, so not suitable as fix for the current release. * tag 'v7.1-rockchip-dts32-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: ARM: dts: rockchip: Pass linux,code to the power key on rk3288-veyron-pinky ARM: dts: rockchip: Fix LED node names on rk3288-phycore-rdk ARM: dts: rockchip: Fix GMAC description n RK3288 boards ARM: dts: rockchip: Fix RTC description on rk3288-firefly-reload ARM: dts: rockchip: Add missing the touchscreen interrupt on rk3288-phycore-rdk ARM: dts: rockchip: Fix the trackpad supply on rk3288-veyron-jerry ARM: dts: rockchip: Fix the Bluetooth node name on rk3288-veyron ARM: dts: rockchip: Remove invalid regulator-property from rk3288-veyron ARM: dts: rockchip: Use mount-matrix on rk3188-bqedison2qc ARM: dts: rockchip: Fix RTC compatible on rk3288-phycore-rdk ARM: dts: rockchip: Move PHY reset to ethernet-phy node on rk3036 boards ARM: dts: rockchip: Remove rockchip,grf from rk3288 tsadc Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2026-04-06Merge tag 'soc-fixes-7.0-2' of ↵Linus Torvalds-83/+23
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC fixes from Arnd Bergmann: "The largest part here are devicetree fixes for Qualcomm, and NXP i.MX, addressing a few regressions and incorrect settings in board and SoC pecific dts files. The largest single commits are a revert of a cleanup patch for i.MX that caused regressions for the NAND flash controller and a fixup for an incomplete cleanup of the PCIe controller on Qualcomm platforms that broke because the state was left incompatible with both the old and new behavior. On the Rockchips, Hisilicon, Renesas, Allwinner and AT91 platforms, only a single simple dts bugfix each was added since the last round of fixes. On the SoC specific device drivers, everything is relatively harmless: three reset controller driver fixes, a compatibility for fix ASpeed soc ID, and error handling fixes for Qualcomm and Microchip. One regression fix on Qualcomm addresses a problem with a previous fix for DisplayPort alt mode" * tag 'soc-fixes-7.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (32 commits) arm64: dts: qcom: hamoa: Fix incomplete Root Port property migration dt-bindings: display/msm: qcm2290-mdss: Fix missing ranges in example firmware: microchip: fail auto-update probe if no flash found arm64: dts: renesas: sparrow-hawk: Reserve first 128 MiB of DRAM arm64: dts: qcom: agatti: Fix IOMMU DT properties dt-bindings: media: venus: Fix iommus property dt-bindings: display: msm: qcm2290-mdss: Fix iommus property arm64: dts: allwinner: sun55i: Fix r-spi DMA reset: spacemit: k3: Decouple composite reset lines reset: gpio: fix double free in reset_add_gpio_aux_device() error path ARM: dts: microchip: sam9x7: fix gpio-lines count for pioB arm64: dts: hisilicon: hi3798cv200: Add missing dma-ranges arm64: dts: hisilicon: poplar: Correct PCIe reset GPIO polarity reset: rzg2l-usbphy-ctrl: Fix malformed MODULE_AUTHOR string soc: microchip: mpfs-mss-top-sysreg: Fix resource leak on driver unbind soc: microchip: mpfs-control-scb: Fix resource leak on driver unbind soc: qcom: pmic_glink_altmode: Fix TBT->SAFE->!TBT transition arm64: dts: qcom: monaco: Reserve full Gunyah metadata region arm64: dts: imx8mq-librem5: Bump BUCK1 suspend voltage up to 0.85V Revert "arm64: dts: imx8mq-librem5: Set the DVS voltages lower" ...
2026-04-05ARM: dts: imx: Add DT overlays for DH i.MX6 DHCOM SoM and boardsMarek Vasut-3/+341
Add DT overlays to support DH i.MX6 DHCOM SoM carrier board expansion modules. The following DT overlays are implemented: - PDK2: - DH 497-200 Display board in edge connector X12 - DH 505-200 Display board in edge connector X12 - DH 531-100 SPI/I2C board in header X21 - DH 531-200 SPI/I2C board in header X22 - DH 560-200 Display board in edge connector X12 - PicoITX: - DH 626-100 Display board in edge connector X2 Signed-off-by: Marek Vasut <marex@nabladev.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx6sx: remove fallback compatible string fsl,imx28-lcdifFrank Li-2/+2
The i.MX6SX LCDIF is not fully compatible with the i.MX28 LCDIF. The i.MX6SX controller provides additional overlay registers (AS_CTRL) which are not present on i.MX28. Linux has supported the dedicated compatible string since commit 45d59d704080 ("drm: Add new driver for MXSFB controller"). Other known DT users such as U-Boot and Barebox already support "fsl,imx6sx-lcdif", so removing the fallback compatible string is low risk since this device is used for display output only. Fix the following CHECK_DTB warning: /arch/arm/boot/dts/nxp/imx/imx6sx-nitrogen6sx.dtb: lcdif@2220000 (fsl,imx6sx-lcdif): compatible: 'oneOf' conditional failed, one must be fixed: ['fsl,imx6sx-lcdif', 'fsl,imx28-lcdif'] is too long Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx25: rename node name tcq to touchscreenFrank Li-1/+1
Rename node name tcq to touchscreen to fix below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/imx/imx25-karo-tx25.dtb: tscadc@50030000 (fsl,imx25-tsadc): 'tcq@50030400' does not match any of the regexes: '^adc@[0-9a-f]+$', '^pinctrl-[0-9]+$', '^touchscreen@[0-9a-f]+$' from schema $id: http://devicetree.org/schemas/mfd/fsl,imx25-tsadc.yaml Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx: b850v3: Disable unused usdhc4Ian Ray-0/+4
Disable the unused interface, to fix print an error message during boot: mmc3: Failed to initialize a non-removable card Signed-off-by: Ian Ray <ian.ray@gehealthcare.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx: b850v3: Define GPIO line namesIan Ray-0/+12
Define GPIO line names for gpio4. Signed-off-by: Ian Ray <ian.ray@gehealthcare.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx: b850v3: Use alphabetical sortingIan Ray-19/+19
Use alphabetical sorting of references modification. Signed-off-by: Ian Ray <ian.ray@gehealthcare.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx: bx50v3: Configure phy-mode to eliminate a warningIan Ray-0/+3
Set `phy-mode' on network switch CPU ports to eliminate a warning: mv88e6085 gpio-0:00: OF node /mdio-gpio/switch@0/ports/port@4 of CPU port 4 lacks the required "phy-mode" property Signed-off-by: Ian Ray <ian.ray@gehealthcare.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx: bx50v3: Configure switch PHY max-speed to 100MbpsIan Ray-0/+4
Configure maximum speed for the switch PHYs according to the electrical connections from PHY to RJ45 connector. Signed-off-by: Ian Ray <ian.ray@gehealthcare.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx7ulp: Add CPU clock and OPP table supportPeng Fan-0/+28
Add missing CPU clock definitions and operating-points-v2 table for the Cortex-A7 on i.MX7ULP to enable proper CPU frequency scaling and integration with the cpufreq/OPP frameworks. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx7-mba7: Deassert BOOT_EN after bootAlexander Feilke-0/+9
Deassert BOOT_EN after boot to separate BOOT_CFG circuits from LCD signals. Signed-off-by: Alexander Feilke <Alexander.Feilke@ew.tq-group.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: tqma7: add boot phase propertiesAlexander Feilke-0/+9
dtschema/schemas/bootph.yaml describe various node usage during boot phases with DT. Adds boot phase properties to essential resources in tqma7 device trees. This includes UART, SD-Card, eMMC and QSPI. Signed-off-by: Alexander Feilke <Alexander.Feilke@ew.tq-group.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx7s: add boot phase propertiesAlexander Feilke-0/+5
dtschema/schemas/bootph.yaml describe various node usage during boot phases with DT. Adds boot phase properties to essential resources in imx7s device trees. This includes the buses aips1-3, iomuxc and SOC access. Signed-off-by: Alexander Feilke <Alexander.Feilke@ew.tq-group.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: tqma6ul[l]: correct spelling of TQ-SystemsMax Merchel-4/+4
TQ-Systems is written with a hyphen. Correct the spelling. Signed-off-by: Max Merchel <Max.Merchel@ew.tq-group.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: mba6ulx: add boot phase propertiesMax Merchel-0/+6
dtschema/schemas/bootph.yaml describe various node usage during boot phases with DT. MBa6ULx need regulator, SD-Card, UART and watchdog access during boot process. Signed-off-by: Max Merchel <Max.Merchel@ew.tq-group.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx6ul[l]-tqma6ul[l]: add boot phase propertiesMax Merchel-0/+16
dtschema/schemas/bootph.yaml describe various node usage during boot phases with DT. TQMa6UL need eMMC, I2C, GPIO and QSPI access during boot process. Signed-off-by: Max Merchel <Max.Merchel@ew.tq-group.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx6ul/imx6ull: add boot phase propertiesMax Merchel-0/+8
dtschema/schemas/bootph.yaml describe various node usage during boot phases with DT. All SoCs require buses (aips and spba), clock, iomuxc and SOC access during boot process. Signed-off-by: Max Merchel <Max.Merchel@ew.tq-group.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx6qdl-mba6: add boot phase propertiesMax Merchel-0/+12
dtschema/schemas/bootph.yaml describe various node usage during boot phases with DT. MBa6 need I2C, GPIO, SD-Card, UART and watchdog access during boot process. Signed-off-by: Max Merchel <Max.Merchel@ew.tq-group.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx6qdl-tqma6: add boot phase propertiesMax Merchel-0/+14
dtschema/schemas/bootph.yaml describe various node usage during boot phases with DT. TQMa6 need eMMC, I2C, GPIO, regulator and QSPI access during boot process. Signed-off-by: Max Merchel <Max.Merchel@ew.tq-group.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx6qdl: add boot phase propertiesMax Merchel-0/+6
dtschema/schemas/bootph.yaml describe various node usage during boot phases with DT. All SoCs require buses (aips and spba), clock, iomuxc, ipu and SOC access during boot process. Signed-off-by: Max Merchel <Max.Merchel@ew.tq-group.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx6qdl-tqma6: add missing labelsMax Merchel-4/+4
Add the missing labels for the temperature sensor and the EEPROM. In SoM variants A and B, the components are connected to different I2C buses. These labels are needed to reference them in subsequent device trees. Signed-off-by: Max Merchel <Max.Merchel@ew.tq-group.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx: add required clocks and clock-names for ccmFrank Li-20/+21
Add required clocks and clock-names for ccm to fix below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/imx/imx6dl-alti6p.dtb: clock-controller@20c4000 (fsl,imx6q-ccm): clock-names:0: 'osc' was expected from schema $id: http://devicetree.org/schemas/clock/imx6q-clock.yaml# Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx6qdl: add label for system clocksFrank Li-3/+15
Add label for system clocks and add two missing clocks anaclk[1,2]. Prepare for fixing ccm related CHECK_DTB warnings. Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx28-tx28: remove undocumented aliasesFrank Li-5/+0
Remove undocumented aliases, which is not used in kernel to fix CHECK_DTBS warnings. arch/arm/boot/dts/nxp/mxs/imx28-tx28.dtb: aliases: 'lcdif_23bit_pins', 'lcdif_24bit_pins', 'reg_can_xcvr', 'spi_gpio', 'spi_mxs' do not match any of the regexes: '^[a-z][a-z0-9\\-]*$', '^pinctrl-[0-9]+$' from schema $id: http://devicetree.org/schemas/aliases.yaml Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx28-tx28: rename compatible to "edt,edt-ft5206"Frank Li-1/+1
The compatible string "edt,edt-ft5x06" is neither documented nor used. According to drivers/input/touchscreen/edt-ft5x06.c, ft5206, ft5306 and ft5406 are compatible. Use "edt,edt-ft5206" instead, as the datasheet does not specify the exact touchscreen model. Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx28-sps1: remove undocumented fallback compatible "mr25h256"Frank Li-1/+1
Remove the undocumented fallback compatible string "mr25h256", as the SPI core strips the vendor prefix. Fix below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/mxs/imx28-sps1.dtb: /apb@80000000/apbh-bus@80000000/spi@80014000/flash@0: failed to match any schema with compatible: ['everspin,mr25h256', 'mr25h256'] Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx28: rename gpios-reset to reset-gpios of hx8357Frank Li-3/+3
Rename gpios-reset to reset-gpios of hx8357 node to fix below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/mxs/imx28-cfa10055.dtb: hx8357@0 (himax,hx8357b): Unevaluated properties are not allowed ('gpios-reset' was unexpected) Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx23/28: add "led-" prefix to LED subnodesFrank Li-17/+17
Add the "led-" prefix to LED subnodes to fix the below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/mxs/imx23-olinuxino.dtb: leds (gpio-leds): 'user' does not match any of the regexes: '(^led-[0-9a-f]$|led)', '^pinctrl-[0-9]+$' from schema $id: http://devicetree.org/schemas/leds/leds-gpio.yaml Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx23: fix interrupt names for dma-controller@80024000Frank Li-3/+3
There are duplicate "empty" entries in the interrupt-names property of the DMA controller. Rename them to "empty<n>" to fix below CHECK_DTBS warnings. arch/arm/boot/dts/nxp/mxs/imx23-olinuxino.dtb: dma-controller@80024000 (fsl,imx23-dma-apbx): interrupt-names:15: 'empty5' was expected Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx27: remove fsl,imx-osc26m from fixed-clock nodeFrank Li-1/+1
Remove fsl,imx-osc26m from fixed-clock node to fix below CHECK_DTB warnings: arch/arm/boot/dts/nxp/imx/imx27-apf27.dtb: osc26m (fsl,imx-osc26m): compatible: ['fsl,imx-osc26m', 'fixed-clock'] is too long from schema $id: http://devicetree.org/schemas/clock/fixed-clock.yaml Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx27-eukrea-cpuimx27: rename uart8250 to serialFrank Li-4/+4
Rename node name uart8250 to serial to fix below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/imx/imx27-eukrea-mbimxsd27-baseboard.dtb: uart8250@3,200000 (ns8250): $nodename:0: 'uart8250@3,200000' does not match '^serial(@.*)?$' Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx27-eukrea: replace interrupts with interrupts-extendedFrank Li-5/+5
The property interrupts use default interrupt controllers. But pass down gpio<n> as phandle. Correct it by use interrupts-extended. Fixes: d8cae888aa2bc ("ARM: dts: Add support for the cpuimx27 board from Eukrea and its baseboard") Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx: remove redundant intermediate node in pinmux hierarchyFrank Li-1015/+985
Remove the redundant intermediate node between the pinmux and group nodes, and add the missing "grp" suffix to the group node names. Fix below CHECK_DTBS warnings: arm/boot/dts/nxp/imx/imx27-apf27dev.dtb: iomuxc@10015000 (fsl,imx27-iomuxc): Unevaluated properties are not allowed ('imx27-apf27', 'imx27-apf27dev' were unexpected) from schema $id: http://devicetree.org/schemas/pinctrl/fsl,imx27-iomuxc.yaml Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx: rename iomuxc to pinmuxFrank Li-3/+3
Rename node name iomuxc to pinmux. Fix below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/imx/imx1-apf9328.dtb: iomuxc@21c000 (fsl,imx1-iomuxc): $nodename:0: 'iomuxc@21c000' does not match '^(pinctrl|pinmux)(@[0-9a-f]+)?$' from schema $id: http://devicetree.org/schemas/pinctrl/fsl,imx27-iomuxc.yaml Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx6ull-dhcor: Handle both 1DX and 1YN WiFi on i.MX6ULL DHCORMarek Vasut-2/+2
The muRata 1DX WiFi/BT chip is mounted on the DHCOM i.MX6ULL. This chip has been discontinued and replaced by the muRata 1YN chip. The new chip is a drop-in replacement of the old chip. To support both chips for the i.MX6ULL DHCOR, drop the more specific compatible string and let the driver auto-detect the chip type. Currently, there are no known quirks that would apply only to one or the other chip. Signed-off-by: Marek Vasut <marex@nabladev.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx7s-warp: Remove data-lanes and clock-lanes for ov2680Frank Li-2/+0
The ov2680 only support 1 lane. Needn't additional property to descript it. Remove it to fix below DTB_CHECK warnings: camera@36 (ovti,ov2680): port:endpoint: 'clock-lanes', 'data-lanes' do not match any of the regexes: '^pinctrl-[0-9]+$' from schema $id: http://devicetree.org/schemas/media/i2c/ovti,ov2680.yaml Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx53-smd: Add power supply node for fsl,sgtl5000Frank Li-0/+18
Add power supply, #sound-dai-cells and clock nodes for fsl,sgtl5000 to fix below CHECK_DTB warnings: arch/arm/boot/dts/nxp/imx/imx53-smd.dtb: sgtl5000@a (fsl,sgtl5000): '#sound-dai-cells' is a required property from schema $id: http://devicetree.org/schemas/sound/fsl,sgtl5000.yaml# arch/arm/boot/dts/nxp/imx/imx53-smd.dtb: sgtl5000@a (fsl,sgtl5000): 'clocks' is a required property from schema $id: http://devicetree.org/schemas/sound/fsl,sgtl5000.yaml# arch/arm/boot/dts/nxp/imx/imx53-smd.dtb: sgtl5000@a (fsl,sgtl5000): 'VDDA-supply' is a required property from schema $id: http://devicetree.org/schemas/sound/fsl,sgtl5000.yaml# arch/arm/boot/dts/nxp/imx/imx53-smd.dtb: sgtl5000@a (fsl,sgtl5000): 'VDDIO-supply' is a required property Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-05ARM: dts: imx6qdl-sr-som-ti: use fixed-clock instead of clock-frequencyFrank Li-1/+7
Replace the clock-frequency property with a fixed-clock providing the 32kHz input to the gpio-gate-clock. Fix the following CHECK_DTBS warning: ti-wifi-clock (gpio-gate-clock): 'clock-frequency' does not match any of the regexes: '^pinctrl-[0-9]+$' Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-04-04Merge tag 'at91-dt-7.1' of ↵Krzysztof Kozlowski-2/+40
ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/at91/linux into soc/dt Microchip AT91 device tree updates for v7.1 This update includes: - enable LVDS, LCD and PMU for SAMA7D64 SoC - drop unused #address-cells, #size-cells for SAM9X60 UDC node * tag 'at91-dt-7.1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: dts: microchip: sama7d65: add Cortex-A7 PMU node arm: dts: microchip: remove unused #address-cells/#size-cells from sam9x60 udc node ARM: dts: microchip: sama7d65: add LVDS controller ARM: dts: microchip: sama7d65: add LCD controller Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2026-04-04Merge tag 'at91-fixes-7.0' of ↵Krzysztof Kozlowski-1/+1
ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/fixes Microchip AT91 fixes for v7.0 This update includes: - fix gpio-lines for SAM9X7 PIOB GPIO controller * tag 'at91-fixes-7.0' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: dts: microchip: sam9x7: fix gpio-lines count for pioB Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2026-04-04Merge tag 'tegra-for-7.1-arm-dt' of ↵Krzysztof Kozlowski-11/+482
https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dt ARM: tegra: Device tree changes for v7.1-rc1 Various improvements for Tegra114 boards, as well as some legacy cleanup for PAZ00 and Transformers devices. * tag 'tegra-for-7.1-arm-dt' of https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: ARM: tegra: paz00: Configure WiFi rfkill switch through device tree ARM: tegra: transformers: Add connector node ARM: tegra: Add External Memory Controller node on Tegra114 ARM: tegra: Add ACTMON node to Tegra114 device tree ARM: tegra: lg-x3: Add node for capacitive buttons ARM: tegra: lg-x3: Add USB and power related nodes ARM: tegra: lg-x3: Add panel and bridge nodes ARM: tn7: Adjust panel node ARM: tegra: Add SOCTHERM support on Tegra114 Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2026-04-03Merge tag 'omap-for-v7.1/soc-signed' of ↵Arnd Bergmann-7/+1171
git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap into soc/arm ARM: soc/omap updates for v7.1 * tag 'omap-for-v7.1/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap: ARM: omap2: dead code cleanup in kconfig for ARCH_OMAP4 ARM: OMAP1: Fix DEBUG_LL and earlyprintk on OMAP16XX ARM: omap: fix all kernel-doc warnings ARM: omap2: Replace scnprintf with strscpy in omap3_cpuinfo Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-04-02ARM: dts: st: spear: remove undocumented thermal_flags propertyGopi Krishna Menon-1/+0
spear13xx.dtsi defines a thermal_flags property in spear thermal sensor node which is both unused in kernel and undocumented in spear thermal sensor's binding. There were no dtbs_check warnings associated with this property as the underlying spear thermal binding was not converted to DTSchema. Most likely st,thermal-flags is a misspelling of thermal_flags in spear13xx.dtsi. Since both st/spear1310.dtsi and st/spear1340.dtsi define st,thermal-flags property in spear thermal sensor node, we can safely remove this property from spear13xx.dtsi. Signed-off-by: Gopi Krishna Menon <krishnagopi487@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Link: https://lore.kernel.org/r/20260329123449.309814-3-krishnagopi487@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-04-01Merge tag 'qcom-arm32-for-7.1' of ↵Arnd Bergmann-1093/+3
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt Qualcomm Arm32 DeviceTree updates for v7.1 Qualcomm APQ8084 is incomplete and hasn't seen functional contributions since 2016, so drop the platform (for now?). Also drop a number of unused IPQ-related dtsi files. Lastly clean up the RPM bus clocks in MSM8974 interconnect nodes. * tag 'qcom-arm32-for-7.1' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: ARM: dts: qcom: msm8974: Drop RPM bus clocks ARM: dts: qcom: drop apq8084 support ARM: dts: qcom: Drop unused .dtsi Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-04-01Merge tag 'renesas-dts-for-v7.1-tag2' of ↵Arnd Bergmann-22/+12
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/dt Renesas DTS updates for v7.1 (take two) - Add DT overlay support for the MayQueen PixPaper display on the Yuridenki-Shokai Kakip board, - Add Ethernet PHY interrupt support for the RZ/T2H and RZ/N2H EVK boards, - Add SPI and PCIe support for the RZ/G3E SoC and the RZ/G3E SMARC EVK board, - Add DT overlay support for the WaveShare 13.3" 1920x1080 DSI Capacitive Touch Display and the Olimex MIPI-HDMI adapter on the Retronix Sparrow Hawk board, - Drop several superfluous C22 Ethernet PHY compatible strings, - Remove WDT nodes meant for other CPU cores on the RZ/V2N SoC, - Remove unavailable LVDS panel support for the Beacon ReneSoM base board, - Add initial support for the RZ/G3L (R9A08G046) SoC, and the RZ/G3L SMARC SoM and EVK boards, - Add Versa3 clock generator support for the RZ/V2H EVK development board, - Miscellaneous fixes and improvements. * tag 'renesas-dts-for-v7.1-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: (29 commits) ARM: dts: renesas: Drop KSZ8041 PHY C22 compatible strings ARM: dts: renesas: rza2mevb: Drop RTL8201F PHY C22 compatible string ARM: dts: renesas: r8a7742-iwg21d-q7-dbcm-ca: Drop KSZ8081 PHY C22 compatible string arm64: dts: renesas: Add initial device tree for RZ/G3L SMARC EVK board arm64: dts: renesas: renesas-smarc2: Move usb3 nodes to board DTS arm64: dts: renesas: Add initial support for RZ/G3L SMARC SoM arm64: dts: renesas: Add initial DTSI for RZ/G3L SoC arm64: dts: renesas: r9a09g057h44-rzv2h-evk: Add versa3 clock generator node dt-bindings: clock: renesas,rzg2l-cpg: Document RZ/G3L SoC arm64: dts: renesas: beacon-renesom: Remove LVDS Panel ARM: dts: r9a06g032: Add #address-cells to the GIC node arm64: dts: renesas: r9a09g056: Remove wdt{0,2,3} nodes arm64: dts: renesas: sparrow-hawk: Add overlay for Olimex MIPI-HDMI adapter arm64: dts: renesas: r9a09g047e57-smarc: Enable PCIe arm64: dts: renesas: r9a09g047e57-smarc-som: Add PCIe reference clock arm64: dts: renesas: r9a09g047: Add PCIe node arm64: dts: renesas: Fix KSZ9131 PHY bogus txdv-skew-psec properties arm64: dts: renesas: Drop KSZ9131 PHY C22 compatible strings arm64: dts: renesas: Drop RTL8211F PHY C22 compatible strings arm64: dts: renesas: Drop RTL8211E PHY C22 compatible strings ... Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-04-01Merge tag 'stm32-dt-for-7.1-1' of ↵Arnd Bergmann-411/+2109
git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into soc/dt STM32 DT for v7.1, round 1 Highlights: ---------- - MPU: - STM32MP13: - Introduce and enable debug bus on DK board. - Enable Coresight on DK board. - Add DT overlays for DH board. - Add Wakeup capabilities on I2C nodes. - STMP32MP15: - ST: - Enable DCMI DMA chaining to improve performances. - Introduce and enable debug bus on EV and DK board. - Enable Coresight on EV and DK board. - DH: - Add DT overlays for DH board. - Phytec: - Rename "Phycore" to "phyboard-sargas" DT files and introduce SOM device tree file. - Fix and enhance current support. - STM32MP21: - Add Bsec support. - STM32MP23: - Add LTDC and LVDS support and enable display on STM32MP235F-DK board. - STM32MP25: - Enable display on STM32MP235F-DK board. * tag 'stm32-dt-for-7.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: (42 commits) arm64: defconfig: Enable STMicroelectronics STM32 display support arm64: dts: st: enable display support on stm32mp257f-dk board arm64: dts: st: describe power supplies for stm32mp257f-dk board arm64: dts: st: enable display support on stm32mp235f-dk board arm64: dts: st: describe power supplies for stm32mp235f-dk board arm64: dts: st: add clock-cells to syscfg node on stm32mp231 arm64: dts: st: add lvds support on stm32mp235 arm64: dts: st: add ltdc support on stm32mp235 arm64: dts: st: add ltdc support on stm32mp231 arm64: dts: st: omit unused pinctrl groups from stm32mp25 dtb files arm64: dts: st: add bootph-all in bsec node to stm32mp215f-dk arm64: dts: st: add bsec support to stm32mp21 ARM: dts: stm32: fix misalignments in nodes of stm32mp131 ARM: dts: stm32: fix misalignments in nodes of stm32mp151 arm64: dts: st: describe i2c2 / i2c8 on stm32mp235f-dk arm64: dts: st: describe i2c2 / i2c8 on stm32mp257f-dk arm64: dts: st: disable DMA usage for i2c on stm32mp257f-ev1 arm64: dts: st: add i2c2 pinmux nodes in stm32mp25-pinctrl.dtsi arm64: dts: st: update i2c nodes interrupt/wakeup-source in stm32mp231 arm64: dts: st: update i2c nodes interrupt/wakeup-source in stm32mp251 ... Signed-off-by: Arnd Bergmann <arnd@arndb.de>
generated by cgit v1.2.3 (git 2.46.0) at 2026-05-06 16:53:32 +0000