voltage and current regulator framework · Supported

Maintainers

• M Liam Girdwood <lgirdwood@gmail.com>
• M Mark Brown <broonie@kernel.org>

Paths

• F Documentation/devicetree/bindings/regulator/
• F Documentation/power/regulator/
• F drivers/regulator/
• F rust/kernel/regulator.rs
• F include/dt-bindings/regulator/
• F include/linux/regulator/
• F include/uapi/regulator/

Last 30 days

Most active threads (last 7 days)

• DORMANTno replies [PATCH v3] regulator: dt-bindings: ti,pbias-omap: Convert to DT schema
  2026-07-29 07:08 · 0 replies in 7d · Bhargav Joshi <hidden>
• HOTtoday [PATCH 0/2] PM8350B LDO support
  2026-07-23 14:55 · 2 replies in 7d · Esteban Urrutia via B4 Relay <devnull+esteuwu.proton.me@kernel.org>
• HOTtoday [PATCH v3 0/4] Configure SYR82X regulator modes via device tree
  2026-07-23 09:40 · 2 replies in 7d · Victor Krawiec <hidden>
• COOLING5d [PATCH v4 0/4] dt-bindings: Convert TI TPS65217 to DT schema
  2026-07-23 10:06 · 1 reply in 7d · Eduard Bostina <hidden>

Active reviewers (last 30 days)

• Mark Brown <broonie@kernel.org>
  6 attestations (6 Reviewed-by) · last on 2026-07-20
• Jerome Brunet <jbrunet@baylibre.com>
  4 attestations (4 Co-developed-by) · last on 2026-07-20
• Frank Li <frank.li@nxp.com>
  2 attestations (2 Reviewed-by) · last on 2026-07-14
• Krzysztof Kozlowski <hidden>
  1 attestation (1 Reviewed-by) · last on 2026-07-06
• Rob Herring <robh@kernel.org>
  1 attestation (1 Suggested-by) · last on 2026-07-02

Recent patches

Most-recent 30 patches in this subsystem on linux-devicetree (capped at 30), ordered by date desc.

• DORMANTno replies [PATCH v3] regulator: dt-bindings: ti,pbias-omap: Convert to DT schema
  2026-07-29 · Bhargav Joshi <hidden>
• HOTtoday [PATCH 2/2] regulator: qcom-rpmh: Add support for PM8350B
  2026-07-23 · Esteban Urrutia via B4 Relay <devnull+esteuwu.proton.me@kernel.org>
• HOTtoday [PATCH 1/2] regulator: dt-bindings: qcom,rpmh: Add support for PM8350B
  2026-07-23 · Esteban Urrutia via B4 Relay <devnull+esteuwu.proton.me@kernel.org>
• COOLING5d [PATCH v4 4/4] dt-bindings: leds: backlight: Convert TPS65217 to DT schema
  2026-07-23 · Eduard Bostina <hidden>
• HOTtoday [PATCH v3 4/4] regulator: fan53555: Add support for mode operations on Silergy devices
  2026-07-23 · Victor Krawiec <hidden>
• HOTtoday [PATCH v3 1/4] regulator: dt-bindings: Add fan53555 allowed modes
  2026-07-23 · Victor Krawiec <hidden>
• HOTtoday [PATCH v2] regulator: dt-bindigs: ti,pbias-omap: Convert to DT schema
  2026-07-22 · Bhargav Joshi <hidden>
• COOLING7d [PATCH v2] dt-bindings: fix typos and brackets
  2026-07-22 · Manuel Ebner <hidden>
• COOLING7d [PATCH v3 1/9] regulator: core: Add "enable and wait" functions
  2026-07-21 · Chen-Yu Tsai <wenst@chromium.org>
• COOLING9d REVIEWED: 8 (8M) [PATCH v5 5/5] regulator: axp20x: add support for the AXP318W
  2026-07-20 · Jerome Brunet <jbrunet@baylibre.com>
• COOLING7d [PATCH v2 1/3] regulator: qcom_smd-regulator: fix PM2250 supply parent mappings
  2026-07-20 · Rakesh Kota <hidden>
• COOLING6d [PATCH v2 4/4] regulator: fan53555: Add support for mode operations on Silergy devices
  2026-07-20 · Victor Krawiec <hidden>
• COOLING6d [PATCH v2 1/4] regulator: dt-bindings: Add fan53555 allowed modes
  2026-07-20 · Victor Krawiec <hidden>
• COOLING8d [PATCH] regulator: dt-bindigs: ti,pbias-omap: Convert to DT schema
  2026-07-17 · Bhargav Joshi <hidden>
• COOLING12d REVIEWED: 8 (8M) [PATCH v4 5/5] regulator: axp20x: add support for the AXP318W
  2026-07-17 · Jerome Brunet <jbrunet@baylibre.com>
• COOLING12d REVIEWED: 8 (8M) [PATCH v3 4/4] regulator: axp20x: add support for the AXP318W
  2026-07-17 · Jerome Brunet <jbrunet@baylibre.com>
• COOLING12d [PATCH 1/3] regulator: qcom_smd-regulator: fix PM2250 supply parent mappings
  2026-07-17 · Rakesh Kota <hidden>
• COOLING7d [PATCH] regulator: dt-bindings: tps51632: Convert to DT schema
  2026-07-16 · Bhargav Joshi <hidden>
• COOLING12d [PATCH 2/3] regulator: pfuze100: add set_suspend_disable for LDO ops
  2026-07-16 · Joy Zou <hidden>
• COOLING12d [PATCH 1/3] regulator: core: use system_freezable_wq for init complete work
  2026-07-16 · Joy Zou <hidden>
• COOLING10d [PATCH 4/4] regulator: fan53555: Add support for mode operations on Silergy devices
  2026-07-15 · Victor Krawiec <hidden>
• COOLING10d [PATCH 1/4] regulator: dt-bindings: Add Silergy SYR82X allowed modes
  2026-07-15 · Victor Krawiec <hidden>
• COOLING7d [PATCH v2 1/1] regulator: dt-bindings: Convert ltc3589.txt to yaml format
  2026-07-14 · <hidden>
• COOLING6d REVIEWED: 21 (21M) [PATCH v14 5/8] regulator: p3h2x4x: Add driver for on-die regulators in NXP P3H2x4x i3c hub
  2026-07-14 · Lakshay Piplani <hidden>
• DORMANTno replies [PATCH] dt-bindings: fix typos and brackets
  2026-07-13 · Manuel Ebner <hidden>
• COOLING14d [PATCH 02/16] regulator: twl: Expose the TWL4030's REGEN signal as a regulator
  2026-07-11 · H. Nikolaus Schaller <hidden>
• COLD18d REVIEWED: 8 (8M) [PATCH v2 3/3] regulator: axp20x: add support for the AXP318W
  2026-07-10 · Jerome Brunet <jbrunet@baylibre.com>
• COLD18d [PATCH v2 09/11] regulator: wm831x: remove legacy DVS platform data
  2026-07-09 · Dmitry Torokhov <dmitry.torokhov@gmail.com>
• COLD18d [PATCH v2 07/11] regulator: wm831x: support software node in platform data
  2026-07-09 · Dmitry Torokhov <dmitry.torokhov@gmail.com>
• COLD17d [PATCH 1/1] regulator: dt-bindings: Convert ltc3589.txt to yaml format
  2026-07-07 · <hidden>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• STALE174d REVIEWED: 1 (0M) [PATCH v7 02/20] regulator: dt-bindings: add s2mpg10-pmic regulators
  2026-01-22 · André Draszik <andre.draszik@linaro.org> · 1 Reviewed-by
• STALE174d REVIEWED: 1 (0M) [PATCH v7 03/20] regulator: dt-bindings: add s2mpg11-pmic regulators
  2026-01-22 · André Draszik <andre.draszik@linaro.org> · 1 Reviewed-by
• STALE174d REVIEWED: 1 (0M) [PATCH v7 11/20] regulator: s2mps11: drop two needless variable initialisations
  2026-01-22 · André Draszik <andre.draszik@linaro.org> · 1 Reviewed-by
• STALE174d REVIEWED: 1 (0M) [PATCH v7 12/20] regulator: s2mps11: use dev_err_probe() where appropriate
  2026-01-22 · André Draszik <andre.draszik@linaro.org> · 1 Reviewed-by
• STALE174d REVIEWED: 1 (0M) [PATCH v7 13/20] regulator: s2mps11: place constants on right side of comparison tests
  2026-01-22 · André Draszik <andre.draszik@linaro.org> · 1 Reviewed-by
• STALE174d REVIEWED: 1 (0M) [PATCH v7 20/20] regulator: s2mps11: more descriptive gpio consumer name
  2026-01-22 · André Draszik <andre.draszik@linaro.org> · 1 Reviewed-by

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• STALE174d [PATCH v6 10/20] regulator: add REGULATOR_LINEAR_VRANGE macro
  2026-01-05 · André Draszik <andre.draszik@linaro.org>
• STALE174d [PATCH v6 15/20] regulator: s2mps11: refactor handling of external rail control
  2026-01-05 · André Draszik <andre.draszik@linaro.org>
• STALE174d [PATCH v6 17/20] regulator: s2mps11: refactor S2MPG10 ::set_voltage_time() for S2MPG11 reuse
  2026-01-05 · André Draszik <andre.draszik@linaro.org>
• STALE174d [PATCH v6 14/20] regulator: s2mps11: update node parsing (allow -supply properties)
  2026-01-05 · André Draszik <andre.draszik@linaro.org>
• STALE174d [PATCH v6 16/20] regulator: s2mps11: add S2MPG10 regulator
  2026-01-05 · André Draszik <andre.draszik@linaro.org>
• STALE174d [PATCH v6 18/20] regulator: s2mps11: refactor S2MPG10 regulator macros for S2MPG11 reuse
  2026-01-05 · André Draszik <andre.draszik@linaro.org>
• STALE174d [PATCH v6 19/20] regulator: s2mps11: add S2MPG11 regulator
  2026-01-05 · André Draszik <andre.draszik@linaro.org>
• STALE198d [PATCH v2 3/3] regulator: rk808: Add RK801 support
  2026-01-12 · Joseph Chen <hidden>
• STALE190d [PATCH 3/6] dt-bindings: regulator: mediatek,mt6331: Add missing ldo-vio28 vreg
  2026-01-13 · AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
• STALE187d [PATCH 2/5] regulator: of: Use of_property_read_u32_default()
  2026-01-19 · Peng Fan (OSS) <hidden>