diff options
| -rw-r--r-- | arch/arm/boot/dts/r8a7790-lager.dts | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts index dd2fe46073f2..6472cf0914e2 100644 --- a/arch/arm/boot/dts/r8a7790-lager.dts +++ b/arch/arm/boot/dts/r8a7790-lager.dts @@ -204,6 +204,11 @@ "msiof1_tx"; renesas,function = "msiof1"; }; + + i2c3_pins: i2c3 { + renesas,groups = "i2c3"; + renesas,function = "i2c3"; + }; }; ðer { @@ -317,3 +322,19 @@ cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>; status = "okay"; }; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; + status = "okay"; + + vdd_dvfs: regulator@68 { + compatible = "diasemi,da9210"; + reg = <0x68>; + + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-boot-on; + regulator-always-on; + }; +}; |