From: H. Nikolaus Schaller Date: Sat, 28 Apr 2018 16:31:36 +0000 (+0200) Subject: DTS: Bindings: pca953x add an optional vcc-supply property X-Git-Tag: v4.19~849^2~29 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=adc07ab7459d0d4c7c86ffdcf3a0a72c8803803c;p=platform%2Fkernel%2Flinux-rpi.git DTS: Bindings: pca953x add an optional vcc-supply property 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 Reviewed-by: Rob Herring Signed-off-by: Linus Walleij --- 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: