kernel/linux.git/Documentation/devicetree/bindings/regulator, branch v6.18.22

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 ...

dt-bindings: regulator: mediatek,mt6331: Add missing compatible

2025-09-26T19:50:44+00:00

This binding had no compatible and for this reason would not be applied to anything: add the missing "mediatek,mt6331-regulator" comaptible. Fixes: 6385e21692bb ("regulator: Add bindings for MT6331 regulator") Signed-off-by: AngeloGioacchino Del Regno Acked-by: Rob Herring (Arm) Signed-off-by: Rob Herring (Arm)

dt-bindings: regulator: mediatek,mt6331: Fix various regulator names

2025-09-26T19:50:44+00:00

This binding was never applied to anything because it misses the compatible, hence any mistake in it got unnoticed. Before adding the compatible to let it apply, fix the names and the node names of various regulators. Fixes: 6385e21692bb ("regulator: Add bindings for MT6331 regulator") Signed-off-by: AngeloGioacchino Del Regno Acked-by: Rob Herring (Arm) Signed-off-by: Rob Herring (Arm)

dt-bindings: regulator: mediatek,mt6332-regulator: Add missing compatible

2025-09-26T19:50:44+00:00

This binding had no compatible and for this reason would not be applied to anything: add the missing "mediatek,mt6332-regulator" compatible. Fixes: e22943e32e1f regulator: ("Add bindings for MT6332 regulator") Signed-off-by: AngeloGioacchino Del Regno Acked-by: Rob Herring (Arm) Signed-off-by: Rob Herring (Arm)

regulator: dt-bindings: qcom,sdm845-refgen-regulator: document more platforms

2025-09-23T08:56:54+00:00

Document refgen block being present on SDM670, Lemans and QCS8300 platforms. It should be used to provide reference voltage to DSI controller. Signed-off-by: Dmitry Baryshkov Acked-by: Rob Herring (Arm) Link: https://patch.msgid.link/20250921-refgen-v1-1-9d93e64133ea@oss.qualcomm.com Signed-off-by: Mark Brown

regulator: max77838: add max77838 regulator driver

2025-09-16T12:52:09+00:00

Merge series from Ivaylo Ivanov : This patchset adds support for the max77838 PMIC. It's used on the Galaxy S7 lineup of phones, and provides regulators for the display.

dt-bindings: regulator: document max77838 pmic

2025-09-15T18:27:49+00:00

The max77838 is a pmic, containing a BUCK regulator and 4 LDOs. It's primarily used in the Samsung Galaxy S7 lineup and is accessed over I2C. Document it. Signed-off-by: Ivaylo Ivanov Acked-by: Conor Dooley Reviewed-by: Igor Belwon Link: https://patch.msgid.link/20250914130230.2622030-2-ivo.ivanov.ivanov1@gmail.com Signed-off-by: Mark Brown

regulator: dt-bindings: rpi-panel: Split 7" Raspberry Pi 720x1280 v2 binding

2025-09-08T17:39:18+00:00

The 5" and 7" Raspberry Pi 720x1280 Display 2 MCU is a bit more complex than the original Display 1 ATTINY88 and the binding is also a bit more demanding. Split the binding into separate file and fill in required gpio-controller, #gpio-cells and #pwm-cells which must be present for the V2 MCU. Include mention of the 5" panel in the description of Display 2, as the 5" panel uses the same MCU. Fixes: 6d09c6e474bd ("regulator: dt-bindings: rpi-panel: Add regulator for 7" Raspberry Pi 720x1280") Signed-off-by: Marek Vasut Acked-by: Conor Dooley Message-ID: <20250905191637.147141-1-marek.vasut+renesas@mailbox.org> Signed-off-by: Mark Brown

regulator: pf530x: NXP PF530x regulator driver

2025-09-05T16:09:18+00:00

Merge series from Woodrow Douglass : I wrote this driver to read settings and state from the nxp pf530x regulator. Please consider it for inclusion, any criticism is welcome.

regulator: dt-bindings: nxp,pf530x: Add NXP PF5300/PF5301/PF5302 PMICs

2025-09-05T13:20:36+00:00

Bindings for the pf530x series of voltage regulators Signed-off-by: Woodrow Douglass Reviewed-by: Krzysztof Kozlowski Message-ID: <20250902-pf530x-v7-1-10eb2542f944@carnegierobotics.com> Signed-off-by: Mark Brown