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Subject[PATCH v5 6/7] DTS: Bindings: pca953x add an optional vcc-supply property
Date
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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