From adc07ab7459d0d4c7c86ffdcf3a0a72c8803803c Mon Sep 17 00:00:00 2001 From: "H. Nikolaus Schaller" <hns@goldelico.com> Date: Sat, 28 Apr 2018 18:31:36 +0200 Subject: [PATCH] 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 <hns@goldelico.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.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 d2a9376828369..6a7cddb187c13 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: -- GitLab