diff options
| author | Andreas Kemnade <akemnade@kernel.org> | 2025-09-17 09:14:29 +0200 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2025-11-06 14:03:24 +0000 |
| commit | 9abcd6fd5918525e7708fa3a2f82cfcfaca97cfa (patch) | |
| tree | c72bfea500c36547ccd1bc4c2722374bcf8c0104 | |
| parent | 2d1702d46fb75866cf15ae424e3280d212d8695e (diff) | |
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 <krzysztof.kozlowski@linaro.org>
Signed-off-by: Andreas Kemnade <akemnade@kernel.org>
Signed-off-by: Lee Jones <lee@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/silergy,sy7636a.yaml | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mfd/silergy,sy7636a.yaml b/Documentation/devicetree/bindings/mfd/silergy,sy7636a.yaml index ee0be32ac020..4f829fe75d41 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 |