From 27866e3e8a7e93494f8374f48061aa73ee46ceb2 Mon Sep 17 00:00:00 2001 From: Frieder Schrempf Date: Thu, 11 Feb 2021 11:55:29 +0100 Subject: regulator: pca9450: Add sd-vsel GPIO Add the binding documentation for the optional sd-vsel GPIO. Signed-off-by: Frieder Schrempf Link: https://lore.kernel.org/r/20210211105534.38972-2-frieder.schrempf@kontron.de Signed-off-by: Mark Brown --- .../devicetree/bindings/regulator/nxp,pca9450-regulator.yaml | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'Documentation/devicetree/bindings/regulator') diff --git a/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml b/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml index c2b0a8b6da1e..f70f2e758a00 100644 --- a/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml @@ -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 -- cgit v1.2.3