From 86df0030b71d7172317d957df17524a7fd6232d4 Mon Sep 17 00:00:00 2001 From: Oleksij Rempel Date: Mon, 27 Oct 2025 13:44:14 +0100 Subject: [PATCH] regulator: dt-bindings: nxp,pca9450: document input supplies Add missing supply properties for PCA945x input pin groups: - inl1-supply (for LDOs) - inb13-supply (for BUCK1/3) - inb26-supply (for BUCK2/6) - inb45-supply (for BUCK4/5) These properties describe external power sources for each input group. Signed-off-by: Oleksij Rempel Link: https://patch.msgid.link/20251027124415.989301-2-o.rempel@pengutronix.de Signed-off-by: Mark Brown --- .../bindings/regulator/nxp,pca9450-regulator.yaml | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml b/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml index a5486c36830f0..863717984a79d 100644 --- a/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml @@ -41,6 +41,21 @@ properties: interrupts: maxItems: 1 + inl1-supply: + description: Regulator supply for the INL1 pin group, powering LDOx + + inb13-supply: + description: + Regulator supply for the INB13 pin group, powering BUCK1 and BUCK3. + + inb26-supply: + description: + Regulator supply for the INB26 pin group, powering BUCK2 and BUCK6. + + inb45-supply: + description: + Regulator supply for the INB45 pin group, powering BUCK4 and BUCK5. + regulators: type: object description: | -- 2.47.3