kernel/linux.git/Documentation/devicetree/bindings/timer, branch v6.18.21

Merge tag 'devicetree-for-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2025-10-01T23:58:24+00:00

Pull devicetree updates from Rob Herring: "DT core: - Update dtc to upstream version v1.7.2-35-g52f07dcca47c - Add stub for of_get_next_child_with_prefix() - Convert of_msi_map_id() callers to of_msi_xlate() DT bindings: - Convert multiple text board bindings to DT schema format - Add bindings for synaptics,synaptics_i2c touchscreen controller, innolux,n133hse-ea1 and nlt,nl12880bc20-spwg-24 displays, and NXP vf610 reboot controller - Add new Arm Cortex-A320/A520AE/A720AE and C1-Nano/Pro/Premium/Ultra CPUs. Add missing Applied Micro CPU compatibles. Add pu-supply and fsl,soc-operating-points properties for CPU nodes. - Add QCom Glymur PDC and tegra264-agic interrupt controllers - Add samsung,exynos8890-mali GPU to Arm Mali Midgard - Drop Samsung S3C2410 display related bindings - Allow separate DP lane and AUX connections in dp-connector - Add some missing, undocumented vendor prefixes - Add missing '#address-cells' properties in interrupt controller bindings which dtc now warns about - Drop duplicate socfpga-sdram-edac.txt, moxa,moxart-watchdog.txt, fsl/mpic.txt, ti,opa362.txt, and cavium-thunder2.txt legacy text bindings which are already covered by existing schemas. - Various binding fixes for Mediatek platforms in mailbox, regulator, pinctrl, timer, and display - Drop work-around for yamllint quoting of values containing ',' - Various spelling, typo, grammar, and duplicated words fixes in DT bindings and docs - Add binding guidelines for defining properties at top level of schemas, lack of node name ABI, and usage of simple-mfd" * tag 'devicetree-for-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (81 commits) dt-bindings: arm: altera: Drop socfpga-sdram-edac.txt dt-bindings: gpu: Convert nvidia,gk20a to DT schema dt-bindings: rng: sparc_sun_oracle_rng: convert to DT schema dt-bindings: vendor-prefixes: update regex for properties without a prefix dt-bindings: display: bridge: convert megachips-stdpxxxx-ge-b850v3-fw.txt to yaml scripts: dt_to_config: fix grammar and a typo in --help text dt-bindings: fix spelling, typos, grammar, duplicated words docs: dt: fix grammar and spelling of: base: Add of_get_next_child_with_prefix() stub dt-bindings: trivial-devices: Add compatible string synaptics,synaptics_i2c dt-bindings: soc: mediatek: pwrap: Add power-domains property dt-bindings: pinctrl: mt65xx: Allow gpio-line-names dt-bindings: media: Convert MediaTek mt8173-vpu bindings to DT schema dt-bindings: arm: mediatek: Support mt8183-audiosys variant dt-bindings: mailbox: mediatek,gce-mailbox: Make clock-names optional dt-bindings: regulator: mediatek,mt6331: Add missing compatible dt-bindings: regulator: mediatek,mt6331: Fix various regulator names dt-bindings: regulator: mediatek,mt6332-regulator: Add missing compatible dt-bindings: pinctrl: mediatek,mt7622-pinctrl: Add missing base reg dt-bindings: pinctrl: mediatek,mt7622-pinctrl: Add missing pwm_ch7_2 ...

Merge tag 'pwm/for-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux

2025-10-01T17:33:17+00:00

Pull pwm updates from Uwe Kleine-König: "The core highlights for this cycle are: - The pca9586 driver was converted to the waveform API - Waveform drivers automatically provide a gpio chip to make PWMs usable as GPIOs (The pca9586 driver did that in a driver specific implementation before) Otherwise it's the usual mix of fixes and device tree and driver changes to support new hardware variants" * tag 'pwm/for-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux: (30 commits) pwm: cros-ec: Avoid -Wflex-array-member-not-at-end warnings dt-bindings: pwm: samsung: add exynos8890 compatible dt-bindings: pwm: apple,s5l-fpwm: Add t6020-fpwm compatible dt-bindings: pwm: nxp,lpc1850-sct-pwm: Minor whitespace cleanup in example pwm: pca9586: Convert to waveform API pwm: pca9685: Drop GPIO support pwm: pca9685: Make use of register caching in regmap pwm: pca9685: Use bulk write to atomicially update registers pwm: pca9685: Don't disable hardware in .free() pwm: Add the S32G support in the Freescale FTM driver dt-bindings: pwm: fsl,vf610-ftm-pwm: Add compatible for s32g2 and s32g3 pwm: mediatek: Lock and cache clock rate pwm: mediatek: Fix various issues in the .apply() callback pwm: mediatek: Implement .get_state() callback pwm: mediatek: Initialize clks when the hardware is enabled at probe time pwm: mediatek: Rework parameters for clk helper function pwm: mediatek: Introduce and use a few more register defines pwm: mediatek: Simplify representation of channel offsets pwm: tiecap: Document behaviour of hardware disable pwm: Provide a gpio device for waveform drivers ...

dt-bindings: timer: mediatek: Add compatible for MT6795 GP Timer

2025-09-26T19:50:43+00:00

Add a compatible for the General Purpose Timer (GPT) found on the MediaTek Helio X10 MT6795 SoC which is fully compatible with the one found in MT6577. Signed-off-by: AngeloGioacchino Del Regno Reviewed-by: Matthias Brugger Acked-by: Rob Herring (Arm) Signed-off-by: Rob Herring (Arm)

dt-bindings: timer: exynos4210-mct: Add compatible for ARTPEC-9 SoC

2025-09-24T13:46:27+00:00

Add Axis ARTPEC-9 mct compatible to the bindings documentation. The design for the timer is reused from previous Samsung SoCs like exynos4210 and ARTPEC-8. Signed-off-by: SungMin Park Signed-off-by: Ravi Patel Signed-off-by: Daniel Lezcano Acked-by: Conor Dooley Link: https://lore.kernel.org/r/20250917071311.1404-1-ravi.patel@samsung.com

dt: bindings: fsl,vf610-pit: Add compatible for s32g2 and s32g3

2025-09-23T10:30:11+00:00

The Vybrid Family is a NXP (formerly Freescale) platform having a Programmable Interrupt Timer (PIT). This timer is an IP found also on the NXP Automotive platform S32G2 and S32G3. Add the compatible for those platforms to describe the timer. Signed-off-by: Daniel Lezcano Acked-by: Rob Herring (Arm) Link: https://lore.kernel.org/r/20250804152344.1109310-20-daniel.lezcano@linaro.org

dt-bindings: timer: mediatek,timer: Add MediaTek MT8196 compatible

2025-09-23T08:56:29+00:00

Add a new compatible for the MediaTek MT8196 SoC, fully compatible with MT6765. Signed-off-by: AngeloGioacchino Del Regno Signed-off-by: Daniel Lezcano Reviewed-by: Nícolas F. R. A. Prado Acked-by: Rob Herring (Arm) Acked-by: Conor Dooley Link: https://lore.kernel.org/r/20250611110800.458164-2-angelogioacchino.delregno@collabora.com

dt-bindings: timer: Add fsl,timrot.yaml

2025-09-23T08:56:05+00:00

Add fsl,timrot.yaml for i.MX23/i.MX28 timer. Also add a generic fallback compatible string "fsl,timrot" for legacy devices, which have existed for over 15 years. Signed-off-by: Frank Li Signed-off-by: Daniel Lezcano Acked-by: Conor Dooley Link: https://lore.kernel.org/r/20250528165351.691848-1-Frank.Li@nxp.com

dt-bindings: timer: fsl,ftm-timer: use items for reg

2025-09-23T08:53:37+00:00

The original txt binding doc is: reg : Specifies base physical address and size of the register sets for the clock event device and clock source device. And existed dts provide two reg MMIO spaces. So change to use items to descript reg property. Update examples. Fixes: 8fc30d8f8e86 ("dt-bindings: timer: fsl,ftm-timer: Convert to dtschema") Signed-off-by: Frank Li Signed-off-by: Daniel Lezcano Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20250523141437.533643-1-Frank.Li@nxp.com

dt-bindings: timer: mediatek: add MT6572

2025-09-23T08:53:12+00:00

Add a compatible string for timer on the MT6572 SoC. Signed-off-by: Max Shevchenko Signed-off-by: Daniel Lezcano Reviewed-by: AngeloGioacchino Del Regno Acked-by: Rob Herring (Arm) Link: https://lore.kernel.org/r/20250702-mt6572-v4-3-bde75b7ed445@proton.me

dt-bindings: timer: Convert faraday,fttmr010 to DT schema

2025-09-23T08:52:51+00:00

Convert the Faraday fttmr010 Timer binding to DT schema format. Adjust the compatible string values to match what's in use. The number of interrupts can also be anywhere from 1 to 8. The clock-names order was reversed compared to what's used. Signed-off-by: Rob Herring (Arm) Signed-off-by: Daniel Lezcano Reviewed-by: Linus Walleij Link: https://lore.kernel.org/r/20250611232621.1508116-1-robh@kernel.org