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2026-02-10Merge tag 'soc-dt-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds
Pull SoC devicetree updates from Arnd Bergmann: "There are a handful of new SoCs this time, all of these are more or less related to chips in a wider family: - SpacemiT Key Stone K3 is an 8-core risc-v chip, and the first widely available RVA23 implementation. Note that this is entirely unrelated with the similarly named Texas Instruments K3 chip family that follwed the TI Keystone2 SoC. - The Realtek Kent family of SoCs contains three chip models rtd1501s, rtd1861b and rtd1920s, and is related to their earlier Set-top-box and NAS products such as rtd1619, but is built on newer Arm Cortex-A78 cores. - The Qualcomm Milos family includes the Snapdragon 7s Gen 3 (SM7635) mobile phone SoC built around Armv9 Kryo cores of the Arm Cortex-A720 generation. This one is used in the Fairphone Gen 6 - Qualcomm Kaanapali is a new SoC based around eight high performance Oryon CPU cores - NXP i.MX8QP and i.MX952 are both feature reduced versions of chips we already support, i.e. the i.MX8QM and i.MX952, with fewer CPU cores and I/O interfaces. As part of a cleanup, a number of SoC specific devicetree files got removed because they did not have a single board using the .dtsi files and they were never compile tested as a result: Samsung s3c6400, ST spear320s, ST stm32mp21xc/stm32mp23xc/stm32mp25xc, Renesas r8a779m0/r8a779m2/r8a779m4/r8a779m6/r8a779m7/r8a779m8/r8a779mb/ r9a07g044c1/r9a07g044l1/r9a07g054l1/r9a09g047e37, and TI am3703/am3715. All of these could be restored easily if a new board gets merged. Broadcom/Cavium/Marvell ThunderX2 gets removed along with its only machine, as all remaining users are assumed to be using ACPI based firmware. A relatively small number of 43 boards get added this time, and almost all of them for arm64. Aside from the reference boards for the newly added SoCs, this includes: - Three server boards use 32-bit ASpeed BMCs - One more reference board for 32-bit Microchip LAN9668 - 64-bit Arm single-board computers based on Amlogic s905y4, CIX sky1, NXP ls1028a/imx8mn/imx8mp/imx91/imx93/imx95, Qualcomm qcs6490/qrb2210 and Rockchip rk3568/rk3588s - Carrier board for SOMs using Intel agilex5, Marvell Armada 7020, NXP iMX8QP, Mediatek mt8370/mt8390 and rockchip rk3588 - Two mobile phones using Snapdragon 845 - A gaming device and a NAS box, both based on Rockchips rk356x On top of the newly added boards and SoCs, there is a lot of background activity going into cleanups, in particular towards getting a warning-free dtc build, and the usual work on adding support for more hardware on the previously added machines" * tag 'soc-dt-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (757 commits) dt-bindings: intel: Add Agilex eMMC support arm64: dts: socfpga: agilex: add emmc support arm64: dts: intel: agilex5: Add simple-bus node on top of dma controller node ARM: dts: socfpga: fix dtbs_check warning for fpga-region ARM: dts: socfpga: add #address-cells and #size-cells for sram node dt-bindings: altera: document syscon as fallback for sys-mgr arm64: dts: altera: Use lowercase hex dt-bindings: arm: altera: combine Intel's SoCFPGA into altera.yaml arm64: dts: socfpga: agilex5: Add IOMMUS property for ethernet nodes arm64: dts: socfpga: agilex5: add support for modular board dt-bindings: intel: Add Agilex5 SoCFPGA modular board arm64: dts: socfpga: agilex5: Add dma-coherent property arm64: dts: realtek: Add Kent SoC and EVB device trees dt-bindings: arm: realtek: Add Kent Soc family compatibles ARM: dts: samsung: Drop s3c6400.dtsi ARM: dts: nuvoton: Minor whitespace cleanup MAINTAINERS: Add Falcon DB arm64: dts: a7k: add COM Express boards ARM: dts: microchip: Drop usb_a9g20-dab-mmx.dtsi arm64: dts: rockchip: Fix rk3588 PCIe range mappings ...
2026-01-26Merge tag 'imx-dt-6.20' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/dt i.MX ARM device tree changes for 6.20: - A few changes from Andreas Kemnade to correct LCDIF compatible for i.MX6SL/i.MX6SLL, add EPD regulator for imx6sll-kobo-clara2e, support TPS65185 for tolino-shine2 and e60k02 - A series from Frank Li to clean up GPMI CHECK_DTB warnings - A change from Alexander Stein to add default GIC address cells for imx6qdl - A change from Josua Mayer to add EPD PMIC for imx50-kobo-aura * tag 'imx-dt-6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: dts: imx: e60k02: add tps65185 ARM: dts: imx50-kobo-aura: add epd pmic description ARM: dts: imx: tolino-shine2: add tps65185 ARM: dts: imx: move nand related property under nand@0 ARM: dts: imx6sx: update gpmi #size-cells to 0 ARM: dts: imx6qdl: add '#address-cells' and '#size-cells' for gpmi-nand ARM: dts: imx: imx6sl: fix lcdif compatible ARM: dts: imx: imx6sll-kobo-clara2e: add regulator for EPD ARM: dts: imx: imx6sll: fix lcdif compatible ARM: dts: imx6qdl: Add default GIC address cells Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-01-18ARM: dts: imx: e60k02: add tps65185Andreas Kemnade
Wire up the TPS65185 regulator needed for the display. Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-18ARM: dts: imx50-kobo-aura: add epd pmic descriptionJosua Mayer
Kobo Aura (N514) includes a TPS65185 PMIC for the epaper display. Add description for this pmic and its vin power-supply. Signed-off-by: Josua Mayer <josua.mayer@jm0.eu> Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-18ARM: dts: imx: tolino-shine2: add tps65185Andreas Kemnade
Wire up the TPS65185 regulator needed for the display. Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-17ARM: dts: imx: move nand related property under nand@0Frank Li
Add child node nand@0 and move NAND related property under it to align modern nand-controller.yaml. Fix below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/imx/imx6ull-colibri-aster.dtb: nand-controller@1806000 (fsl,imx6q-gpmi-nand): Unevaluated properties are not allowed ('nand-ecc-mode', 'nand-ecc-step-size', 'nand-ecc-strength', 'nand-on-flash-bbt' were unexpected) from schema $id: http://devicetree.org/schemas/mtd/gpmi-nand.yaml# Since 2019 year, commit (212e496935929 dt-bindings: mtd: Add YAML schemas for the generic NAND options) NAND related property is preferred located under nand@<n> even though only one NAND chip supported. Signed-off-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-17ARM: dts: imx6sx: update gpmi #size-cells to 0Frank Li
Update gpmi #size-cells to 0 to fix below CHECK_DTB warnings: arch/arm/boot/dts/nxp/imx/imx6sx-nitrogen6sx.dtb: nand-controller@1806000 (fsl,imx6sx-gpmi-nand): #size-cells: 0 was expected from schema $id: http://devicetree.org/schemas/mtd/gpmi-nand.yaml# Signed-off-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-17ARM: dts: imx6qdl: add '#address-cells' and '#size-cells' for gpmi-nandFrank Li
Add '#address-cells' and '#size-cells' for gpmi-nand to below CHECK_DTBS warings: arm/boot/dts/nxp/imx/imx6dl-aristainetos_4.dtb: nand-controller@112000 (fsl,imx6q-gpmi-nand): '#address-cells' is a required property from schema $id: http://devicetree.org/schemas/mtd/gpmi-nand.yaml# Signed-off-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2026-01-10arm: dts: lpc32xx: add interrupts property to Motor Control PWMVladimir Zapolskiy
Motor Control PWM shares an interrupt line with TIMER4 on MIC interrupt controller, the interrupt serves as period (timer limit), pulse-width (match) and capture event interrupt. Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
2026-01-10arm: dts: lpc32xx: add clocks property to Motor Control PWM device tree nodeVladimir Zapolskiy
Motor Control PWM depends on its own supply clock, the clock gate control is present in TIMCLK_CTRL1 register. Fixes: b7d41c937ed7 ("ARM: LPC32xx: Add the motor PWM to base dts file") Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
2026-01-09ARM: dts: lpc32xx: Add missing properties to I2S device tree nodesPiotr Wojtaszczyk
Add NXP LPC32xx I2S controller device tree properties in accordance to nxp,lpc3220-i2s.yaml. Link to the original change: * https://lore.kernel.org/linux-arm-kernel/20240627150046.258795-7-piotr.wojtaszczyk@timesys.com/ Signed-off-by: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> [vzapolskiy: changes to the commit message] Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
2026-01-09ARM: dts: lpc32xx: Declare the second AHB master support on PL080 DMA controllerVladimir Zapolskiy
Add 'lli-bus-interface-ahb2' and 'mem-bus-interface-ahb2' properties to the PL080 DMA controller device tree node, tested with dmatest utility. Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
2026-01-09ARM: dts: lpc32xx: Add missing DMA propertiesPiotr Wojtaszczyk
Add properties declared in the new DT binding nxp,lpc3220-dmamux.yaml and corresponding phandles. [vzapolskiy]: 1. rebased the change, 2. dmamux unit address shall be 0x78 instead of 0x7c, 3. removed unsupported 'dmas' properties from sd, ssp0, ssp1 and HS UARTs, 4. more non-functional updates by reordering properies, 5. minor updates to the commit message. Link to the original change: * https://lore.kernel.org/linux-arm-kernel/20240627150046.258795-6-piotr.wojtaszczyk@timesys.com/ Signed-off-by: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
2026-01-09ARM: dts: lpc32xx: Use syscon for system control blockPiotr Wojtaszczyk
The clock controller is a part of NXP LPC32xx system control block (SCB), and SCB provides a number of controllers apart of the clock controller. [vzapolskiy]: 1. kept a simple comment, 2. renamed SoC specific compatible to 'nxp,lpc3220-scb' due to the SoC UM, 3. changed size in 'ranges', since it should cover more SCB functions, 4. updated the commit message. Link to the original change: * https://lore.kernel.org/linux-arm-kernel/20240627150046.258795-5-piotr.wojtaszczyk@timesys.com/ Signed-off-by: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
2026-01-09ARM: dts: lpc32xx: describe FLASH_INT of SLC NAND controllerVladimir Zapolskiy
SLC and MLC NAND flash controllers fire the muxed interrupt FLASH_INT to the SoC, add the interrupt property to the SLC device tree node. Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
2026-01-09ARM: dts: lpc32xx: change NAND controllers node namesVladimir Zapolskiy
The device tree node name of NAND controllers shall be 'nand-controller', while 'flash' name is the name of NAND chip device tree nodes. Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
2026-01-09ARM: dts: lpc32xx: Update spi clock propertiesKuldeep Singh
PL022 binding require two clocks to be defined but NXP LPC32xx platform doesn't comply with the bindings and define only one clock i.e apb_pclk. Update SPI clocks and clocks-names property by adding appropriate clock reference to make it compliant with the bindings. Noteworthy, strictly speaking the change tackles DT ABI by changing the order in the list of clock-names property values, however this level of impact is considered as acceptable. Cc: Vladimir Zapolskiy <vz@mleia.com> Signed-off-by: Kuldeep Singh <singh.kuldeep87k@gmail.com> [vzapolskiy: rebased and minor update to the commit message] Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
2025-12-30ARM: dts: imx: imx6sl: fix lcdif compatibleAndreas Kemnade
Fix lcdif compatible according to bindings doc. dtbs_check tested only, a glance at the datasheet shows that it should be the correct fallback compatible. Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-12-30ARM: dts: imx: imx6sll-kobo-clara2e: add regulator for EPDAndreas Kemnade
Now there is a driver and binding for the JD9930, so add the information to the devicetree for revision b. Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-12-30ARM: dts: imx: imx6sll: fix lcdif compatibleAndreas Kemnade
Fix lcdif compatible according to bindings doc. dtbs_check tested only, a glance at the datasheet shows that it should be the correct fallback compatible. Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-12-30ARM: dts: imx6qdl: Add default GIC address cellsAlexander Stein
Add missing address-cells 0 to GPC interrupt node to silence W=1 warning: imx6qdl.dtsi:281.4-284.29: Warning (interrupt_map): /soc/pcie@1ffc000:interrupt-map: Missing property '#address-cells' in node /soc/bus@2000000/gpc@20dc000, using 0 as fallback Value '0' is correct because: 1. GPC interrupt controller children are only power domains, 2. interrupt-map property (in PCI node) consists of five components and the fourth component "parent unit address", which size is defined by '#address-cells' of the node pointed to by the interrupt-parent component, is not used (=0) Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-12-30ARM: dts: imx6q-ba16: fix RTC interrupt levelIan Ray
RTC interrupt level should be set to "LOW". This was revealed by the introduction of commit: f181987ef477 ("rtc: m41t80: use IRQ flags obtained from fwnode") which changed the way IRQ type is obtained. Fixes: 56c27310c1b4 ("ARM: dts: imx: Add Advantech BA-16 Qseven module") Signed-off-by: Ian Ray <ian.ray@gehealthcare.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-12-29ARM: dts: nxp: imx: Fix mc13xxx LED node namesRob Herring (Arm)
Node names are supposed to be generic and use hexadecimal unit-addresses. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-12-25ARM: dts: lpc3250-phy3250: replace deprecated at25 properties with new onesFrank Li
Replace deprecated at25 properties with the required properties (size, address-width and pagesize), which duplicate the removed properties. Fix below CHECK_DTB warning: arch/arm/boot/dts/nxp/lpc/lpc3250-phy3250.dtb: at25@0 (atmel,at25): 'pagesize' is a required property arch/arm/boot/dts/nxp/lpc/lpc3250-phy3250.dtb: at25@0 (atmel,at25): $nodename: 'anyOf' conditional failed, one must be fixed: Signed-off-by: Frank Li <Frank.Li@nxp.com> [vzapolskiy: squashed two changes from the series and updated commit message] Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
2025-12-25ARM: dts: lpc3250-phy3250: rename nodename at@0 to eeprom@0Frank Li
Rename nodename at@0 to eeprom@0 to fix below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/lpc/lpc3250-phy3250.dtb: at25@0 (atmel,at25): $nodename: 'anyOf' conditional failed, one must be fixed: 'at25@0' does not match '^eeprom@[0-9a-f]{1,2}$' 'at25@0' does not match '^fram@[0-9a-f]{1,2}$' Signed-off-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Vladimir Zapolskiy <vz@mleia.com> Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
2025-12-25ARM: dts: lpc3250-ea3250: add key- prefix for gpio-keysFrank Li
Add key- prefix to fix below CHECK_DTB warning: arch/arm/boot/dts/nxp/lpc/lpc3250-ea3250.dtb: gpio-keys (gpio-keys): 'joy0', ... do not match any of the regexes: '^(button|...)$', 'pinctrl-[0-9]+ Reviewed-by: Vladimir Zapolskiy <vz@mleia.com> Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
2025-12-25ARM: dts: lpc32xx: remove usb bus and elevate all children nodesFrank Li
Remove usb bus and elevate all children nodes because usb bus is not existed and only group usb devices logically. Update register address and related full node name. Fix below CHECK_DTBS warnings: arm/boot/dts/nxp/lpc/lpc3250-ea3250.dtb: usb (simple-bus): $nodename:0: 'usb' does not match '^([a-z][a-z0-9\\-]+-bus|bus|localbus|soc|axi|ahb|apb)(@.+)?$' from schema $id: http://devicetree.org/schemas/simple-bus.yaml# Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
2025-12-05Merge tag 'soc-dt-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds
Pull SoC devicetree updates from Arnd Bergmann: "Three new SoCs got added in existing arm64 chip families: - Renesas R-Car X5H (R8A78000) is a new generation of automotive SoCs, based on 16 Cortex-A720 (Armv9.2) cores, which makes the the currently highest-perforance embedded SoC. - TI AM62L is a new variant of the AM62 family of industrial SoCs, this one comes without a GPU. - Qualcomm MSM8937 (Snapdragon 430) is an older mobile phone chip based on Cortex-A53, and closely related to MSM8917 (Snapdragn 425), which we already support. In addition, there are a good number of newly supported machines across SoC families: - Two Aspeed AST2600 (Cortex-A7) based BMC setups for large servers - Mobile Phones and tables based on Mediatek MT6582, Nvidia Tegra124, Qualcomm MSM8937 and Qualcomm MSM8939, - Two Laptops based on Qualcomm SoCs: one using the older sdm850, the other using x1p42100. - One Router based on Rockchips RK3568 - 24 variants of the Enclustra Mercury system-on-module, all based on 32-bit Intel/Altera SocFPGA chips, plus two boards using 64-bit SocFPGA Agilex chips.. - 30 industrial/embedded boards and single-board computers, using various chips from NXP, Rockchips, Mediatek, TI, Amlogic, Qualcomm, Spacemit, and Starfive. In total there are 783 commits here, the majority of these improving hardware support and cleaning up devicetree files across the tree, with the majority of the changes going into the Qualcomm, NXP, Renesas and Rockchips platforms" * tag 'soc-dt-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (782 commits) arm64: dts: mediatek: mt8195: Fix address range for JPEG decoder core 1 ARM: dts: samsung: exynos4412-midas: turn off SDIO WLAN chip during system suspend ARM: dts: samsung: exynos4210-trats: turn off SDIO WLAN chip during system suspend ARM: dts: samsung: exynos4210-i9100: turn off SDIO WLAN chip during system suspend ARM: dts: samsung: universal_c210: turn off SDIO WLAN chip during system suspend arm64: dts: amlogic: meson-g12b: Fix L2 cache reference for S922X CPUs arm64: dts: Add gpio_intc node for Amlogic S7D SoCs arm64: dts: Add gpio_intc node for Amlogic S7 SoCs arm64: dts: Add gpio_intc node for Amlogic S6 SoCs arm64: dts: amlogic: s7d: add ao secure node arm64: dts: amlogic: s7: add ao secure node arm64: dts: amlogic: s6: add ao secure node arm64: dts: amlogic: Fix the register name of the 'DBI' region dts: arm64: amlogic: add a5 pinctrl node arm64: dts: amlogic: s7d: add power domain controller node arm64: dts: amlogic: s7: add power domain controller node arm64: dts: amlogic: s6: add power domain controller node dts: arm64: amlogic: Add ISP related nodes for C3 arm64: dts: meson: add initial device-tree for Tanix TX9 Pro dt-bindings: arm: amlogic: add support for Tanix TX9 Pro ...
2025-11-16ARM: dts: imx6qdl: make VAR-SOM SoM SoC-agnosticStefan Prisacariu
Make SoM .dtsi SoC-agnostic by moving SoC include to board level imx6qdl-var-som.dtsi currently includes imx6q.dtsi, which makes this SoM description Quad/Dual specific and prevents reuse from i.MX6DL boards. Changes: - Move imx6q.dtsi include from imx6qdl-var-som.dtsi to imx6q-var-mx6customboard.dts. - Remove /dts-v1/; from imx6qdl-var-som.dtsi (dtsi files should not declare version) This keeps the SoM .dtsi SoC-agnostic (it already relies on imx6qdl.dtsi for family-common parts) and allows boards using the DualLite or Solo to include imx6dl.dtsi instead. Why this is needed: To reuse imx6qdl-var-som.dtsi on i.MX6DL board. No functional changes for imx6q-var-mx6customboard are intended. Signed-off-by: Stefan Prisacariu <stefan.prisacariu@prevas.dk> Link: https://lore.kernel.org/all/20250925104942.4148376-1-stefan.prisacariu@prevas.dk/ Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-11-16ARM: dts: imx6dl-yapp4: Model the RGB LED as a single multi-led partMichal Vokáč
Describe the RGB LED indicator according to the reality - it is a single part containing all the three R,G and B LEDs in one package. With this description the chan-name property becomes useless, remove it. Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-11-16ARM: dts: imx6dl-yapp43: Enable pwm-beeper on boards with speakerMichal Vokáč
Lynx, Pegasus and Pegasus+ boards have a speaker connected to the PWM3. Enable a pwm-beeper on these boards so the system can produce simple sounds. Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-11-16ARM: dts: imx: e70k02: add sy7636Andreas Kemnade
Add the EPD PMIC for the e70k02 based devices as a step towards full EPD support. Acked-by: Alistair Francis <alistair@alistair23.me> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Andreas Kemnade <akemnade@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-11-16ARM: dts: imx28-amarula-rmm: add I2S audioDario Binacchi
Add support for I2S audio on Amarula rmm board. Audio codec TLV320AIC3X is connected as slave to SAIF0, which provides bitclock, frame and MCLK. Co-developed-by: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-11-11ARM: dts: nxp: imx6ul: correct SAI3 interrupt lineMaarten Zanders
The i.MX6UL reference manual lists two possible interrupt lines for SAI3 (56 and 57, offset +32). The current device tree entry uses the first one (24), which prevents IRQs from being handled properly. Use the second interrupt line (25), which does allow interrupts to work as expected. Fixes: 36e2edf6ac07 ("ARM: dts: imx6ul: add sai support") Signed-off-by: Maarten Zanders <maarten@zanders.be> Cc: stable@vger.kernel.org Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-11-11ARM: dts: imx: add vdd-supply and vddio-supply for fsl,mpl3115Frank Li
Add vdd-supply and vddio-supply for fsl,mpl3115 to fix below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/imx/imx53-ppd.dtb: pressure-sensor@60 (fsl,mpl3115): 'vdd-supply' is a required property Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-10-27ARM: dts: imx7ulp: remove bias-pull-upFrank Li
i.MX7ULP pinctrl don't support bias-pull-up property. So remove it to fix below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/imx/imx7ulp-evk.dtb: pinctrl@40ac0000 (fsl,imx7ulp-iomuxc1): lpuart4grp: 'bias-pull-up' does not match any of the regexes: '^pinctrl-[0-9]+$' Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-10-27ARM: dts: remove undocumented clock-names for ov5642Frank Li
Remove undocumented clock-names for ov5642 to fix below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/imx/imx6q-sabresd.dtb: camera@3c (ovti,ov5642): 'clock-names' does not match any of the regexes: '^pinctrl-[0-9]+$' from schema $id: http://devicetree.org/schemas/media/i2c/ovti,ov5642.yaml# Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-10-27ARM: dts: add device_type for memory nodeFrank Li
Add device_type for memory node to fix below CHECK_DTB warnings: arch/arm/boot/dts/nxp/imx/imx6dl-b105pv2.dtb: / (ge,imx6dl-b105pv2): memory@10000000: 'device_type' is a required property Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-10-27ARM: dts: Add bus type for parallel ov5640Frank Li
Add bus type for parallel ov5640 to fix below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/imx/imx6q-sabrelite.dtb: camera@42 (ovti,ov5642): port:endpoint:hsync-active: False schema does not allow 1 Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-10-27ARM: dts: imx6q-cm-fx6.dts: add supplies for wm8731Frank Li
Add supplies for wm8731 to fix below CHECK_DTB warnings: arch/arm/boot/dts/nxp/imx/imx6q-cm-fx6.dtb: codec@1a (wlf,wm8731): 'AVDD-supply' is a required property from schema $id: http://devicetree.org/schemas/sound/wlf,wm8731.yaml# Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-10-27ARM: dts: imx6qdl-skov-cpu fix typo interruptFrank Li
Fix typo interrupt, which should be 'interrupts'. Fix below CHECK_DTBS warnings. arch/arm/boot/dts/nxp/imx/imx6dl-skov-revc-lt2.dtb: switch@0 (microchip,ksz8873): Unevaluated properties are not allowed ('interrupt', 'pinctrl-names' were unexpected) from schema $id: http://devicetree.org/schemas/net/dsa/microchip,ksz.yaml Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-10-27ARM: dts: imx: remove redundant linux,phandleFrank Li
Remove redundant linux,phandle to fix below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/imx/imx6dl-gw560x.dtb: pmic@3c (lltc,ltc3676): regulators:sw3: Unevaluated properties are not allowed ('linux,phandle' was unexpected) Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-10-27ARM: dts: imx6ull-dhcom-pdk2: rename power-supply to vcc-supply for touchscreenFrank Li
Rename power-supply to vcc-supply for touchscreen to fix below CHECK_DTB warnings: arch/arm/boot/dts/nxp/imx/imx6ull-dhcom-pdk2.dtb: touchscreen@38 (edt,edt-ft5406): Unevaluated properties are not allowed ('power-supply' was unexpected) Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-10-27ARM: dts: imx: add power-supply for lcd panelFrank Li
Add power-supply for lcd panel to fix below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/imx/imx6q-evi.dtb: panel (sharp,lq101k1ly04): 'power-supply' is a required property Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-10-27ARM: dts: imx6qdl-nitrogen6_max: rename i2c<n>mux to i2cFrank Li
Rename i2c<n>mux to i2c to fix below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/imx/imx6q-nitrogen6_max.dtb: i2c2mux (i2c-mux-gpio): $nodename:0: 'i2c2mux' does not match '^(i2c-?)?mux' Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-10-27ARM: dts: imx6ull-phytec-tauri: remove extra space before jedec,spi-norFrank Li
Remove extra space in " jedec,spi-nor" to fix below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/imx/imx6ull-phytec-tauri-emmc.dtb: /soc/bus@2000000/spba-bus@2000000/spi@2008000/flash@2: failed to match any schema with compatible: [' jedec,spi-nor'] Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-10-27ARM: dts: imx6q-utilite-pro: add missing required property for pciFrank Li
Add device_type, bus-range, ranges for pci nodes. Rename intel,i211 to ethernet to fix below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/imx/imx6q-utilite-pro.dtb: pcie@0,0: 'device_type' is a required property from schema $id: http://devicetree.org/schemas/pci/pci-bus-common.yaml# arch/arm/boot/dts/nxp/imx/imx6q-utilite-pro.dtb: pcie@0,0: 'ranges' is a required property from schema $id: http://devicetree.org/schemas/pci/pci-bus-common.yaml arm/boot/dts/nxp/imx/imx6q-utilite-pro.dtb: pcie@0,0: 'intel,i211@pcie0,0' does not match any of the regexes: '.*-names$', '.*-supply$', '^#.*-cells$', '^#[a-zA-Z0-9,+\\-._]{0,63}$', '^[a-zA-Z0-9][a-zA-Z0-9#,+\\-._]{0,63}$', '^[a-zA-Z0-9][a-zA-Z0-9,+\\-._]{0,63}@[0-9a-fA-F]+(,[0-9a-fA-F]+)*$', '^__.*__$', 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/dt-core.yaml Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-10-27ARM: dts: imx6-tbs2910: rename ir_recv to ir-receiverFrank Li
Rename ir_recv to ir-receiver to fix below CHECK_DTBS warnings: arm/boot/dts/nxp/imx/imx6q-tbs2910.dtb: ir_recv (gpio-ir-receiver): $nodename:0: 'ir_recv' does not match '^ir(-receiver)?(@[a-f0-9]+)?$' from schema $id: http://devicetree.org/schemas/media/gpio-ir-receiver.yaml Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-10-27ARM: dts: imx6: remove pinctrl-name if pinctrl-0 doesn't existFrank Li
Remove redundant pinctrl-name since pinctrl-0 doesn't exist to fix below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/imx/imx6q-pistachio.dtb: pinctrl@20e0000 (fsl,imx6q-iomuxc): 'pinctrl-0' is a dependency of 'pinctrl-names' from schema $id: http://devicetree.org/schemas/pinctrl/pinctrl-consumer.yaml Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-10-27ARM: dts: imx6: change voltage-divider's io-channel-cells to 1Frank Li
Change voltage-divider's io-channel-cells to 1 to fix below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/imx/imx6dl-plym2m.dtb: voltage-divider-vaccu (voltage-divider): #io-channel-cells: 1 was expected from schema $id: http://devicetree.org/schemas/iio/afe/voltage-divider.yaml Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
generated by cgit v1.2.3 (git 2.25.1) at 2026-09-26 04:45:50 +0000