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2026-02-10Subtree merge tag 'v6.19-dts' of dts repo [1] into dts/upstreamTom Rini
[1] https://git.kernel.org/pub/scm/linux/kernel/git/devicetree/devicetree-rebasing.git
2025-12-19Subtree merge tag 'v6.18-dts' of dts repo [1] into dts/upstreamTom Rini
[1] https://git.kernel.org/pub/scm/linux/kernel/git/devicetree/devicetree-rebasing.git
2025-10-28dt-bindings: riscv: starfive: add milkv,marscm-liteE Shattow
Add "milkv,marscm-lite" as a StarFive JH7110 SoC-based system-on-module. Signed-off-by: E Shattow <[email protected]> Acked-by: Rob Herring (Arm) <[email protected]> Signed-off-by: Conor Dooley <[email protected]> [ upstream commit: 12a29108384cfe073a4de778d5207d53b492f85e ] (cherry picked from commit ae7213970a0c80e90fac9ff0d2aa2966655983f5)
2025-10-28dt-bindings: riscv: starfive: add milkv,marscm-emmcE Shattow
Add "milkv,marscm-emmc" as a StarFive JH7110 SoC-based system-on-module. Signed-off-by: E Shattow <[email protected]> Acked-by: Rob Herring (Arm) <[email protected]> Signed-off-by: Conor Dooley <[email protected]> [ upstream commit: d1829e0b2f0619c39b0ce0b84fcbf67569108376 ] (cherry picked from commit 4df5d2ff67fa10ad1ba5760dedf1b3cbc2037739)
2025-10-08Subtree merge tag 'v6.17-dts' of dts repo [1] into dts/upstreamTom Rini
[1] https://git.kernel.org/pub/scm/linux/kernel/git/devicetree/devicetree-rebasing.git
2025-08-30dt-bindings: mfd: rk806: Allow to customize PMIC reset modeQuentin Schulz
The RK806 PMIC allows to configure its reset/restart behavior whenever the PMIC is reset either programmatically or via some external pins (e.g. PWRCTRL or RESETB). The following modes exist: - 0; restart PMU, - 1; reset all power off reset registers and force state to switch to ACTIVE mode, - 2; same as mode 1 and also pull RESETB pin down for 5ms, For example, some hardware may require a full restart (mode 0) in order to function properly as regulators are shortly interrupted in this mode. This is the case for RK3588 Jaguar and RK3588 Tiger which have a companion microcontroller running on an independent power supply and monitoring the PMIC power rail to know the state of the main system. When it detects a restart, it resets its own IPs exposed to the main system as if to simulate its own reset. Failing to perform this fake reset of the microcontroller may break things (e.g. watchdog not automatically disabled, buzzer still running until manually disabled, leftover configuration from previous main system state, etc...). Some other systems may be depending on the power rails to not be interrupted even for a small amount of time[1]. This allows to specify how the PMIC should perform on the hardware level and may differ between hardware designs, so a DT property seems warranted. I unfortunately do not see how this could be made generic enough to make it a non-vendor property. [1] https://lore.kernel.org/linux-rockchip/2577051.irdbgypaU6@workhorse/ Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Quentin Schulz <[email protected]> Reviewed-by: "Rob Herring (Arm)" <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Lee Jones <[email protected]> [ upstream commit: 404005d1083997daec7236620b9ba14bccdce449 ] (cherry picked from commit 8ee72356e9844265334fd344bc05139d1f615c4d) Reviewed-by: Kever Yang <[email protected]>
2025-07-30Subtree merge tag 'v6.16-dts' of dts repo [1] into dts/upstreamTom Rini
[1] https://git.kernel.org/pub/scm/linux/kernel/git/devicetree/devicetree-rebasing.git Perform a few fixups in our dts* files to match upstream changes. Signed-off-by: Tom Rini <[email protected]>
2025-07-30Merge patch series "rockchip: puma-rk3399: anticipate breakage with v6.16 DT"Tom Rini
Quentin Schulz <[email protected]> says: Due to updates to the Device Tree (migrating to onboard USB hub nodes instead of (badly) hacking things with a gpio regulator that doesn't actually work properly), we now need to enable the onboard USB hub driver in U-Boot. This anticipates upcoming breakage when 6.16 DT will be merged into U-Boot's dts/upstream. The series can be applied as is before v6.16 DT is merged or only the defconfig changes after 6.16 DT has been merged. The last two patches are simply to avoid probing devices that aren't actually routed on RK3399 Puma, which is nice to have but doesn't fix anything. Note that this depends on the following series: https://lore.kernel.org/u-boot/20250722-usb_onboard_hub_cypress_hx3-v4-0-91c3ee958c0e@thaumatec.com/ Link: https://lore.kernel.org/r/[email protected]
2025-07-30dt-bindings: usb: cypress,hx3: Add support for all variantsLukasz Czechowski
The Cypress HX3 hubs use different default PID value depending on the variant. Update compatibles list. Becasuse all hub variants use the same driver data, allow the dt node to have two compatibles: leftmost which matches the HW exactly, and the second one as fallback. Fixes: 1eca51f58a10 ("dt-bindings: usb: Add binding for Cypress HX3 USB 3.0 family") Cc: [email protected] # 6.6 Cc: [email protected] # Backport of the patch ("dt-bindings: usb: usb-device: relax compatible pattern to a contains") from list: https://lore.kernel.org/linux-usb/20250418-dt-binding-usb-device-compatibles-v2-1-b3029f14e800@cherry.de/ Cc: [email protected] # Backport of the patch in this series fixing product ID in onboard_dev_id_table in drivers/usb/misc/onboard_usb_dev.c driver Signed-off-by: Lukasz Czechowski <[email protected]> Reviewed-by: "Rob Herring (Arm)" <[email protected]> Link: https://lore.kernel.org/r/[email protected] [taken with Greg's blessing] Signed-off-by: Heiko Stuebner <[email protected]> [ upstream commit: 1ad4b5a7de16806afc1aeaf012337e62af04e001 ] (cherry picked from commit 53aacaed0ad140b017c803d9777473c6c62f5352)
2025-07-30dt-bindings: usb: usb-device: relax compatible pattern to a containsQuentin Schulz
The dt-core typically allows multiple compatibles[1] but usb-device currently forces a single compatible. This is an issue when multiple devices with slightly different productID all behave the same. This would require the driver to keep updating its compatible matching table to include this new productID instead of doing what is usually done: have two compatibles, the leftmost which matches exactly the HW device definition, and the rightmost one as a fallback which is assumed to be 100% compatible with the device at hand. If this assumption turns out to be wrong, it is easy to work around this without having to modify the device tree by handling the leftmost compatible in the driver. [1] https://github.com/devicetree-org/dt-schema/blob/main/dtschema/schemas/dt-core.yaml#L21-L25 Signed-off-by: Quentin Schulz <[email protected]> Reviewed-by: Rob Herring (Arm) <[email protected]> Link: https://lore.kernel.org/r/20250418-dt-binding-usb-device-compatibles-v2-1-b3029f14e800@cherry.de Signed-off-by: Greg Kroah-Hartman <[email protected]> [ upstream commit: 495df45f38c8ba3d74c3180a0a13a0ecbfa717d1 ] (cherry picked from commit 932da7a8df7b6b43453d640b383d0076d5a7d9a5)
2025-06-11dt-bindings: arm: stm32: add compatible for stm32h747i-disco boardDario Binacchi
The board includes an STM32H747XI SoC with the following resources: - 2 Mbytes Flash - 1 MByte SRAM - LCD-TFT controller - MIPI-DSI interface - FD-CAN - USB 2.0 high-speed/full-speed - Ethernet MAC - camera interface Detailed information can be found at: https://www.st.com/en/evaluation-tools/stm32h747i-disco.html Signed-off-by: Dario Binacchi <[email protected]> Acked-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alexandre Torgue <[email protected]> [ upstream commit: 815d49f61ea049075482161f897aa13e1ae30cbb ] (cherry picked from commit 06f64674b332c7db4ac56a4dccb0e960d25bea24)
2025-05-27Subtree merge tag 'v6.15-dts' of dts repo [1] into dts/upstreamTom Rini
[1] https://git.kernel.org/pub/scm/linux/kernel/git/devicetree/devicetree-rebasing.git Signed-off-by: Tom Rini <[email protected]>
2025-04-23dt-bindings: arm: rockchip: Add Firefly ROC-RK3576-PC bindingHeiko Stuebner
Add devicetree binding for the ROC-RK3576-PC SBC. The board is based on the RK3576 SoC (4*Cortex-A72 + 4*Cortex-A53). Acked-by: Rob Herring (Arm) <[email protected]> Signed-off-by: Heiko Stuebner <[email protected]> Link: https://lore.kernel.org/r/[email protected] [ upstream commit: 2be4a4171401761cb5fb02225d8b18351f6807c0 ] (cherry picked from commit 89026942ddd0475d78b11b019285fff0c1d47266) Reviewed-by: Kever Yang <[email protected]>
2025-04-23dt-bindings: clock: Document clock and reset unit of RK3528Yao Zi
There are two types of clocks in RK3528 SoC, CRU-managed and SCMI-managed. Independent IDs are assigned to them. For the reset part, differing from previous Rockchip SoCs and downstream bindings which embeds register offsets into the IDs, gapless numbers starting from zero are used. Signed-off-by: Yao Zi <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Heiko Stuebner <[email protected]> [ upstream commit: e0c0a97bc308f71b0934e3637ac545ce65195df0 ] (cherry picked from commit 8768d063e732e64892e4d1d09aa583d1394c8388) Signed-off-by: Jonas Karlman <[email protected]> Reviewed-by: Kever Yang <[email protected]>
2025-04-02Subtree merge tag 'v6.14-dts' of dts repo [1] into dts/upstreamTom Rini
[1] https://git.kernel.org/pub/scm/linux/kernel/git/devicetree/devicetree-rebasing.git
2025-01-26Subtree merge tag 'v6.13-dts' of dts repo [1] into dts/upstreamTom Rini
[1] https://git.kernel.org/pub/scm/linux/kernel/git/devicetree/devicetree-rebasing.git [rockchip fixes from Jonas Karlman via IRC]
2024-12-24Subtree merge tag 'v6.12-dts' of dts repo [1] into dts/upstreamTom Rini
[1] https://git.kernel.org/pub/scm/linux/kernel/git/devicetree/devicetree-rebasing.git Based on what "git diff" suggests, rename a device tree for imx8mm_venice_defconfig and imx8mp_venice_defconfig Signed-off-by: Tom Rini <[email protected]> --- Cc: Tim Harvey <[email protected]>
2024-10-01Subtree merge tag 'v6.11-dts' of dts repo [1] into dts/upstreamTom Rini
[1] https://git.kernel.org/pub/scm/linux/kernel/git/devicetree/devicetree-rebasing.git
2024-07-20Subtree merge tag 'v6.10-dts' of devicetree-rebasing repo [1] into dts/upstreamTom Rini
[1] https://git.kernel.org/pub/scm/linux/kernel/git/devicetree/devicetree-rebasing.git/
2024-05-20Subtree merge tag 'v6.9-dts' of devicetree-rebasing repo [1] into dts/upstreamTom Rini
[1] https://git.kernel.org/pub/scm/linux/kernel/git/devicetree/devicetree-rebasing.git/ Tested-by: Heiko Stuebner <[email protected]> # rk3588-rock5b, rk3588-jaguar, # rk3588-tiger (pending patch)
2024-04-01Subtree merge tag 'v6.8-dts' of devicetree-rebasing repo [1] into dts/upstreamTom Rini
[1] https://git.kernel.org/pub/scm/linux/kernel/git/devicetree/devicetree-rebasing.git/
2024-02-29Makefile: Add support for DT bindings schema checksSumit Garg
This adds the build infrastructure for checking DT binding schema documents and validating dtb files using the binding schema. Here we use devicetree-rebasing subtree to provide the DT bindings. Along with that adapt dts/upstream/Bindings/Makefile to align with old U-Boot Kbuild infrastructure. Dependency: ----------- The DT schema project must be installed in order to validate the DT schema binding documents and validate DTS files using the DT schema. The DT schema project can be installed with pip:: pip3 install dtschema Note that 'dtschema' installation requires 'swig' and Python development files installed first. On Debian/Ubuntu systems:: apt install swig python3-dev Testing: -------- Build dts files and check using DT binding schema: $ make dtbs_check Optionally, DT_SCHEMA_FILES can be passed in with a schema file(s) to use for validation. This makes it easier to find and fix errors generated by a specific schema. Note, at this point dtbs_check is an optional build target as there are many warnings generated due to custom DT properties used by many platforms in u-boot. It is expected with these checks that compliance with DT bindings to take place. Once that's done it can be added to CI builds to remain compliant with DT bindings. Reviewed-by: Simon Glass <[email protected]> Tested-by: Simon Glass <[email protected]> Signed-off-by: Sumit Garg <[email protected]>
2024-02-29Merge commit '53633a893a06bd5a0c807287d9cc29337806eaf7' as 'dts/upstream'Tom Rini
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