ARM: dts: Add main PWM info to rk3288

This adds the PWM info (other than the VOP PWM) to the main rk3288
dtsi file.

Signed-off-by: Caesar Wang <caesar.wang@rock-chips.com>
Signed-off-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

1 files changed, 68 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 36be7bb55a01..7342b2453d6f 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -261,6 +261,50 @@
                 status = "disabled";
         };
 
+        pwm0: pwm@ff680000 {
+                compatible = "rockchip,rk3288-pwm";
+                reg = <0xff680000 0x10>;
+                #pwm-cells = <3>;
+                pinctrl-names = "default";
+                pinctrl-0 = <&pwm0_pin>;
+                clocks = <&cru PCLK_PWM>;
+                clock-names = "pwm";
+                status = "disabled";
+        };
+
+        pwm1: pwm@ff680010 {
+                compatible = "rockchip,rk3288-pwm";
+                reg = <0xff680010 0x10>;
+                #pwm-cells = <3>;
+                pinctrl-names = "default";
+                pinctrl-0 = <&pwm1_pin>;
+                clocks = <&cru PCLK_PWM>;
+                clock-names = "pwm";
+                status = "disabled";
+        };
+
+        pwm2: pwm@ff680020 {
+                compatible = "rockchip,rk3288-pwm";
+                reg = <0xff680020 0x10>;
+                #pwm-cells = <3>;
+                pinctrl-names = "default";
+                pinctrl-0 = <&pwm2_pin>;
+                clocks = <&cru PCLK_PWM>;
+                clock-names = "pwm";
+                status = "disabled";
+        };
+
+        pwm3: pwm@ff680030 {
+                compatible = "rockchip,rk3288-pwm";
+                reg = <0xff680030 0x10>;
+                #pwm-cells = <2>;
+                pinctrl-names = "default";
+                pinctrl-0 = <&pwm3_pin>;
+                clocks = <&cru PCLK_PWM>;
+                clock-names = "pwm";
+                status = "disabled";
+        };
+
         pmu: power-management@ff730000 {
                 compatible = "rockchip,rk3288-pmu", "syscon";
                 reg = <0xff730000 0x100>;
@@ -611,5 +655,29 @@
                                 rockchip,pins = <5 15 3 &pcfg_pull_none>;
                         };
                 };
+
+                pwm0 {
+                        pwm0_pin: pwm0-pin {
+                                rockchip,pins = <7 0 RK_FUNC_1 &pcfg_pull_none>;
+                        };
+                };
+
+                pwm1 {
+                        pwm1_pin: pwm1-pin {
+                                rockchip,pins = <7 1 RK_FUNC_1 &pcfg_pull_none>;
+                        };
+                };
+
+                pwm2 {
+                        pwm2_pin: pwm2-pin {
+                                rockchip,pins = <7 22 3 &pcfg_pull_none>;
+                        };
+                };
+
+                pwm3 {
+                        pwm3_pin: pwm3-pin {
+                                rockchip,pins = <7 23 3 &pcfg_pull_none>;
+                        };
+                };
         };
 };