rk3128-box:add pwm_regulator,lcdc,dvfs dts support

diff --git a/arch/arm/boot/dts/rk3128-box.dts b/arch/arm/boot/dts/rk3128-box.dts
index 372e2d088fc442f735379d3d6469b6ad8fa34616..305a5102bf1f10b8da2f3529c8dfac041661a3a1 100755 (executable)
--- a/arch/arm/boot/dts/rk3128-box.dts
+++ b/arch/arm/boot/dts/rk3128-box.dts
@@ -4,3 +4,81 @@
         compatible = "rockchip,rk3128";
 };
 
+
+&clk_core_dvfs_table {
+       operating-points = <
+               /* KHz    uV */
+               /*408000 1250000
+               600000 1250000
+               696000 1250000
+               */
+               816000 1250000
+               1008000 1250000
+               >;
+       status="okay";
+};
+
+&clk_gpu_dvfs_table {
+       operating-points = <
+               /* KHz    uV */
+               200000 1250000
+               300000 1250000
+               >;
+       status="okay";
+};
+
+&clk_ddr_dvfs_table {
+       operating-points = <
+               /* KHz    uV */
+               200000 950000
+               300000 950000
+               400000 1000000
+               533000 1050000
+               >;
+
+       freq-table = <
+               /*status                freq(KHz)*/
+               SYS_STATUS_NORMAL       400000
+               SYS_STATUS_SUSPEND      200000
+               SYS_STATUS_VIDEO_1080P  240000
+               SYS_STATUS_VIDEO_4K     400000
+               SYS_STATUS_PERFORMANCE  528000
+               SYS_STATUS_DUALVIEW     400000
+               SYS_STATUS_BOOST        324000
+               SYS_STATUS_ISP          533000
+               >;
+       auto-freq-table = <
+               240000
+               324000
+               396000
+               528000
+               >;
+       auto-freq=<0>;
+       status="disable";
+};
+
+&pwm_regulator1 {
+       status = "okay";
+};
+
+&pwm_regulator2 {
+       status = "okay";
+};
+
+&pwm1 {
+       status = "okay";
+};
+
+&pwm2 {
+       status = "okay";
+};
+
+&lcdc {
+       status = "okay";
+};
+
+&i2c2 {
+       status = "disabled";
+};
+
+

diff --git a/arch/arm/boot/dts/rk312x-sdk.dtsi b/arch/arm/boot/dts/rk312x-sdk.dtsi
index f3c84de9e9bd547404fe57d000ae1ab1b7b7a40b..b7d362ba303dd678b684e8c07e86f39d8bb1b1b4 100755 (executable)
--- a/arch/arm/boot/dts/rk312x-sdk.dtsi
+++ b/arch/arm/boot/dts/rk312x-sdk.dtsi
@@ -21,7 +21,7 @@
                rockchip,usb_irq_wakeup;
        };
 
-        pwm_regulator1 {
+       pwm_regulator1:pwm-regulator1 {
                compatible = "rockchip_pwm_regulator";
                pwms = <&pwm1 0 25000>;
                rockchip,pwm_id= <1>;
@@ -30,8 +30,8 @@
                rockchip,pwm_min_voltage= <950000>;
                rockchip,pwm_max_voltage= <1450000>;
                rockchip,pwm_suspend_voltage= <1250000>;
-               rockchip,pwm_coefficient= <475>;
-               status = "okay";
+               rockchip,pwm_coefficient= <550>;
+               status = "disabled";
                regulators {
                        #address-cells = <1>;
                        #size-cells = <0>;
@@ -46,7 +46,7 @@
                };
        };
 
-        pwm_regulator2 {
+       pwm_regulator2:pwm-regulator2 {
                compatible = "rockchip_pwm_regulator";
                pwms = <&pwm2 0 25000>;
                rockchip,pwm_id= <2>;
@@ -55,8 +55,8 @@
                rockchip,pwm_min_voltage= <950000>;
                rockchip,pwm_max_voltage= <1450000>;
                rockchip,pwm_suspend_voltage= <1250000>;
-               rockchip,pwm_coefficient= <475>;
-               status = "okay";
+               rockchip,pwm_coefficient= <550>;
+               status = "disabled";
                regulators {
                        #address-cells = <1>;
                        #size-cells = <0>;