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| author | Hsin-Yi Wang <hsinyi@chromium.org> | 2021-05-27 10:55:54 +0300 |
|---|---|---|
| committer | Wolfram Sang <wsa@kernel.org> | 2021-05-28 22:06:11 +0300 |
| commit | c021087c43c8f9b0bb070a85d49f2e3ac450c43e (patch) | |
| tree | e79e53159361683c2fd7e193cbf4615f071a0878 | |
| parent | 5a7b95fb993ec399c8a685552aa6a8fc995c40bd (diff) | |
| download | linux-c021087c43c8f9b0bb070a85d49f2e3ac450c43e.tar.xz | |
dt-binding: i2c: mt65xx: add vbus-supply property
Add vbus-supply property for mt65xx. The regulator can be passed into
core and turned off during suspend/sleep to reduce power consumption.
Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/i2c/i2c-mt65xx.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/i2c/i2c-mt65xx.txt b/Documentation/devicetree/bindings/i2c/i2c-mt65xx.txt index 7f0194fdd0cc..2c45647e9f0b 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-mt65xx.txt +++ b/Documentation/devicetree/bindings/i2c/i2c-mt65xx.txt @@ -32,6 +32,7 @@ Optional properties: - mediatek,have-pmic: platform can control i2c form special pmic side. Only mt6589 and mt8135 support this feature. - mediatek,use-push-pull: IO config use push-pull mode. + - vbus-supply: phandle to the regulator that provides power to SCL/SDA. Example: |