[Letux-kernel] [PATCH v2 4/5] DTS: Bindings: pca953x driver provides an optional vcc-supply property

H. Nikolaus Schaller hns at goldelico.com
Wed Apr 4 21:00:23 CEST 2018


So let's describe this property in the bindings.

Signed-off-by: H. Nikolaus Schaller <hns at goldelico.com>
---
 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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