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regulator: pca9450: Add sd-vsel GPIO

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Add the binding documentation for the optional sd-vsel GPIO.

Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Link: https://lore.kernel.org/r/20210211105534.38972-2-frieder.schrempf@kontron.de
Signed-off-by: Mark Brown <broonie@kernel.org>
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Frieder Schrempf 2021-02-11 11:55:29 +01:00 committed by Mark Brown
parent f7684f5a04
commit 27866e3e8a
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Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml
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@ -87,6 +87,11 @@ properties:
additionalProperties: false
sd-vsel-gpios:
description: GPIO that is used to switch LDO5 between being configured by
LDO5CTRL_L or LDO5CTRL_H register. Use this if the SD_VSEL signal is
connected to a host GPIO.
required:
- compatible
- reg