Messages in this thread Patch in this message |  | | From | "H. Nikolaus Schaller" <> | Subject | [PATCH v4 6/7] DTS: Bindings: pca953x add an optional vcc-supply property | Date | Thu, 26 Apr 2018 19:35:01 +0200 |
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Hardware can have a switchable Vcc supply, so let's add it to the bindings (the current Linux driver code already supports it).
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Reviewed-by: Rob Herring <robh@kernel.org> --- Documentation/devicetree/bindings/gpio/gpio-pca953x.txt | 1 + 1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt b/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt index d2a937682836..6a7cddb187c1 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt +++ b/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt @@ -35,6 +35,7 @@ Required properties: Optional properties: - reset-gpios: GPIO specification for the RESET input. This is an active low signal to the PCA953x. + - vcc-supply: power supply regulator. Example: -- 2.12.2
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