diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/dts/rk3399-puma-haikou-u-boot.dtsi | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/dts/rk3399-puma-haikou-u-boot.dtsi b/arch/arm/dts/rk3399-puma-haikou-u-boot.dtsi index e7a1aea3a56..e0476ab25c9 100644 --- a/arch/arm/dts/rk3399-puma-haikou-u-boot.dtsi +++ b/arch/arm/dts/rk3399-puma-haikou-u-boot.dtsi @@ -48,6 +48,18 @@ regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; + + vdd_log: vdd-log { + compatible = "pwm-regulator"; + pwms = <&pwm2 0 25000 1>; + regulator-name = "vdd_log"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-init-microvolt = <950000>; + vin-supply = <&vcc5v0_sys>; + }; }; &gpio1 { |