arm64: dts: rockchip: split the backlight device node to Sapphire SoC board

[firefly-linux-kernel-4.4.55.git] / arch / arm64 / boot / dts / rockchip / rk3399-evb-rev1.dtsi

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-evb-rev1.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-evb-rev1.dtsi
index dc8653b93070da15a10ea76d31453972b773e773..249d4d7ac811b29d5982cd4aee48b6314e5e5319 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-evb-rev1.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-evb-rev1.dtsi
@@ -47,6 +47,8 @@
 
        vdd_log: vdd-log {
                compatible = "pwm-regulator";
+               rockchip,pwm_id = <2>;
+               rockchip,pwm_voltage = <900000>;
                pwms = <&pwm2 0 25000 0>;
                regulator-name = "vdd_log";
                regulator-min-microvolt = <800000>;
@@ -54,6 +56,18 @@
                regulator-always-on;
                regulator-boot-on;
        };
+
+       vdd_center: vdd-center {
+               compatible = "pwm-regulator";
+               rockchip,pwm_id = <3>;
+               rockchip,pwm_voltage = <900000>;
+               pwms = <&pwm3 0 25000 0>;
+               regulator-name = "vdd_center";
+               regulator-min-microvolt = <800000>;
+               regulator-max-microvolt = <1400000>;
+               regulator-always-on;
+               regulator-boot-on;
+       };
 };
 
 &cpu_l0 {
@@ -318,6 +332,10 @@
        status = "okay";
 };
 
+&pwm3 {
+       status = "okay";
+};
+
 &u2phy0_otg {
        rockchip,utmi-avalid;
 };