ARM: dts: rockchip: add pwm dt nodes for rv1108

Add pwm device tree node for rv1108 soc

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm/boot/dts/rv1108.dtsi b/arch/arm/boot/dts/rv1108.dtsi
index 574ce38efbc757f5710f8b69ca447ce032a0cb6b..25fab0b80f535bd5d44b207735d667a3c123f70a 100644 (file)
--- a/arch/arm/boot/dts/rv1108.dtsi
+++ b/arch/arm/boot/dts/rv1108.dtsi
@@ -213,6 +213,54 @@ spi: spi@10270000 {
                status = "disabled";
        };
 
+       pwm4: pwm@10280000 {
+               compatible = "rockchip,rv1108-pwm", "rockchip,rk3288-pwm";
+               reg = <0x10280000 0x10>;
+               interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+               clocks = <&cru SCLK_PWM>, <&cru PCLK_PWM>;
+               clock-names = "pwm", "pclk";
+               pinctrl-names = "default";
+               pinctrl-0 = <&pwm4_pin>;
+               #pwm-cells = <3>;
+               status = "disabled";
+       };
+
+       pwm5: pwm@10280010 {
+               compatible = "rockchip,rv1108-pwm", "rockchip,rk3288-pwm";
+               reg = <0x10280010 0x10>;
+               interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+               clocks = <&cru SCLK_PWM>, <&cru PCLK_PWM>;
+               clock-names = "pwm", "pclk";
+               pinctrl-names = "default";
+               pinctrl-0 = <&pwm5_pin>;
+               #pwm-cells = <3>;
+               status = "disabled";
+       };
+
+       pwm6: pwm@10280020 {
+               compatible = "rockchip,rv1108-pwm", "rockchip,rk3288-pwm";
+               reg = <0x10280020 0x10>;
+               interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+               clocks = <&cru SCLK_PWM>, <&cru PCLK_PWM>;
+               clock-names = "pwm", "pclk";
+               pinctrl-names = "default";
+               pinctrl-0 = <&pwm6_pin>;
+               #pwm-cells = <3>;
+               status = "disabled";
+       };
+
+       pwm7: pwm@10280030 {
+               compatible = "rockchip,rv1108-pwm", "rockchip,rk3288-pwm";
+               reg = <0x10280030 0x10>;
+               interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+               clocks = <&cru SCLK_PWM>, <&cru PCLK_PWM>;
+               clock-names = "pwm", "pclk";
+               pinctrl-names = "default";
+               pinctrl-0 = <&pwm7_pin>;
+               #pwm-cells = <3>;
+               status = "disabled";
+       };
+
        grf: syscon@10300000 {
                compatible = "rockchip,rv1108-grf", "syscon";
                reg = <0x10300000 0x1000>;
@@ -252,6 +300,54 @@ i2c0: i2c@20000000 {
                status = "disabled";
        };
 
+       pwm0: pwm@20040000 {
+               compatible = "rockchip,rv1108-pwm", "rockchip,rk3288-pwm";
+               reg = <0x20040000 0x10>;
+               interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+               clocks = <&cru SCLK_PWM0_PMU>, <&cru PCLK_PWM0_PMU>;
+               clock-names = "pwm", "pclk";
+               pinctrl-names = "default";
+               pinctrl-0 = <&pwm0_pin>;
+               #pwm-cells = <3>;
+               status = "disabled";
+       };
+
+       pwm1: pwm@20040010 {
+               compatible = "rockchip,rv1108-pwm", "rockchip,rk3288-pwm";
+               reg = <0x20040010 0x10>;
+               interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+               clocks = <&cru SCLK_PWM0_PMU>, <&cru PCLK_PWM0_PMU>;
+               clock-names = "pwm", "pclk";
+               pinctrl-names = "default";
+               pinctrl-0 = <&pwm1_pin>;
+               #pwm-cells = <3>;
+               status = "disabled";
+       };
+
+       pwm2: pwm@20040020 {
+               compatible = "rockchip,rv1108-pwm", "rockchip,rk3288-pwm";
+               reg = <0x20040020 0x10>;
+               interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+               clocks = <&cru SCLK_PWM0_PMU>, <&cru PCLK_PWM0_PMU>;
+               clock-names = "pwm", "pclk";
+               pinctrl-names = "default";
+               pinctrl-0 = <&pwm2_pin>;
+               #pwm-cells = <3>;
+               status = "disabled";
+       };
+
+       pwm3: pwm@20040030 {
+               compatible = "rockchip,rv1108-pwm", "rockchip,rk3288-pwm";
+               reg = <0x20040030 0x10>;
+               interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+               clocks = <&cru SCLK_PWM0_PMU>, <&cru PCLK_PWM0_PMU>;
+               clock-names = "pwm", "pclk";
+               pinctrl-names = "default";
+               pinctrl-0 = <&pwm3_pin>;
+               #pwm-cells = <3>;
+               status = "disabled";
+       };
+
        pmugrf: syscon@20060000 {
                compatible = "rockchip,rv1108-pmugrf", "syscon";
                reg = <0x20060000 0x1000>;
@@ -473,6 +569,54 @@ i2c3_xfer: i2c3-xfer {
                        };
                };
 
+               pwm0 {
+                       pwm0_pin: pwm0-pin {
+                               rockchip,pins = <0 RK_PC5 RK_FUNC_1 &pcfg_pull_none>;
+                       };
+               };
+
+               pwm1 {
+                       pwm1_pin: pwm1-pin {
+                               rockchip,pins = <0 RK_PC4 RK_FUNC_1 &pcfg_pull_none>;
+                       };
+               };
+
+               pwm2 {
+                       pwm2_pin: pwm2-pin {
+                               rockchip,pins = <0 RK_PC6 RK_FUNC_1 &pcfg_pull_none>;
+                       };
+               };
+
+               pwm3 {
+                       pwm3_pin: pwm3-pin {
+                               rockchip,pins = <0 RK_PC0 RK_FUNC_1 &pcfg_pull_none>;
+                       };
+               };
+
+               pwm4 {
+                       pwm4_pin: pwm4-pin {
+                               rockchip,pins = <1 RK_PC1 RK_FUNC_3 &pcfg_pull_none>;
+                       };
+               };
+
+               pwm5 {
+                       pwm5_pin: pwm5-pin {
+                               rockchip,pins = <1 RK_PA7 RK_FUNC_2 &pcfg_pull_none>;
+                       };
+               };
+
+               pwm6 {
+                       pwm6_pin: pwm6-pin {
+                               rockchip,pins = <1 RK_PB0 RK_FUNC_2 &pcfg_pull_none>;
+                       };
+               };
+
+               pwm7 {
+                       pwm7_pin: pwm7-pin {
+                               rockchip,pins = <1 RK_PB1 RK_FUNC_2 &pcfg_pull_none>;
+                       };
+               };
+
                sdmmc {
                        sdmmc_clk: sdmmc-clk {
                                rockchip,pins = <3 RK_PC4 RK_FUNC_1 &pcfg_pull_none_drv_4ma>;