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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>

authored by

Andreas Kemnade and committed by
Lee Jones 9abcd6fd 2d1702d4

+11
+11
Documentation/devicetree/bindings/mfd/silergy,sy7636a.yaml
··· 32 32 Specifying the power good GPIOs. 33 33 maxItems: 1 34 34 35 + enable-gpios: 36 + maxItems: 1 37 + 38 + vcom-en-gpios: 39 + maxItems: 1 40 + 41 + vin-supply: 42 + description: 43 + Supply for the whole chip. Some vendor kernels and devicetrees 44 + declare this as a non-existing GPIO named "pwrall". 45 + 35 46 regulators: 36 47 type: object 37 48