In some platforms, they disable the power-supply of eeprom and i2c due
to power consumption reduction.
This patch add two supply properties: vcc-supply, i2c-supply.
Changes since v1:
- change supply name
- rebase to next
Signed-off-by: Bibby Hsieh <bibby.hsieh@xxxxxxxxxxxx>
---
Documentation/devicetree/bindings/eeprom/at24.yaml | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/Documentation/devicetree/bindings/eeprom/at24.yaml b/Documentation/devicetree/bindings/eeprom/at24.yaml
index e8778560d966..578487a5d9b7 100644
--- a/Documentation/devicetree/bindings/eeprom/at24.yaml
+++ b/Documentation/devicetree/bindings/eeprom/at24.yaml
@@ -167,6 +167,14 @@ properties:
minimum: 1
maximum: 8
+ vcc-supply:
+ description:
+ phandle of the regulator that provides the supply voltage.
+
+ i2c-sypply:
+ description:
+ phandle to the regulator that provides power to i2c.
+
required:
- compatible
- reg
--
2.18.0
