From 9abcd6fd5918525e7708fa3a2f82cfcfaca97cfa Mon Sep 17 00:00:00 2001 From: Andreas Kemnade Date: Wed, 17 Sep 2025 09:14:29 +0200 Subject: [PATCH] dt-bindings: mfd: sy7636a: Add missing GPIO pins and supply To be able to fully describe how the SY7636A is connected to the system, add properties for the EN and VCOM_EN pins. To squeeze out every bit of unused current, in many devices it is possible to power off the complete chip. Add an input regulator to allow that. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Andreas Kemnade Signed-off-by: Lee Jones --- .../devicetree/bindings/mfd/silergy,sy7636a.yaml | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/silergy,sy7636a.yaml b/Documentation/devicetree/bindings/mfd/silergy,sy7636a.yaml index ee0be32ac0204..4f829fe75d41d 100644 --- a/Documentation/devicetree/bindings/mfd/silergy,sy7636a.yaml +++ b/Documentation/devicetree/bindings/mfd/silergy,sy7636a.yaml @@ -32,6 +32,17 @@ properties: Specifying the power good GPIOs. maxItems: 1 + enable-gpios: + maxItems: 1 + + vcom-en-gpios: + maxItems: 1 + + vin-supply: + description: + Supply for the whole chip. Some vendor kernels and devicetrees + declare this as a non-existing GPIO named "pwrall". + regulators: type: object -- 2.47.3