In some platforms, they disable the power-supply of eeprom due
to power consumption reduction. This patch add vcc-supply property.
Signed-off-by: Bibby Hsieh <bibby.hsieh@xxxxxxxxxxxx>
Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
---
Documentation/devicetree/bindings/eeprom/at24.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/eeprom/at24.yaml b/Documentation/devicetree/bindings/eeprom/at24.yaml
index e8778560d966..c04a3b8a6eba 100644
--- a/Documentation/devicetree/bindings/eeprom/at24.yaml
+++ b/Documentation/devicetree/bindings/eeprom/at24.yaml
@@ -167,6 +167,10 @@ properties:
minimum: 1
maximum: 8
+ vcc-supply:
+ description:
+ phandle of the regulator that provides the supply voltage.
+
required:
- compatible
- reg
--
2.18.0
