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dt-bindings: mfd: sy7636a: Add missing GPIO pins and supply

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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>
This commit is contained in:
Andreas Kemnade
2025-09-17 09:14:29 +02:00
committed by Lee Jones
parent 2d1702d46f
commit 9abcd6fd59
1 changed files with 11 additions and 0 deletions
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11
Documentation/devicetree/bindings/mfd/silergy,sy7636a.yaml
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@@ -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