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-Rockchip PWM controller
-
-Required properties:
- - compatible: should be "rockchip,<name>-pwm"
- "rockchip,rk2928-pwm": found on RK29XX,RK3066 and RK3188 SoCs
- "rockchip,rk3288-pwm": found on RK3288 SoC
- "rockchip,vop-pwm": found integrated in VOP on RK3288 SoC
- - reg: physical base address and length of the controller's registers
- - clocks: phandle and clock specifier of the PWM reference clock
- - #pwm-cells: must be 2 (rk2928) or 3 (rk3288). See pwm.txt in this directory
- for a description of the cell format.
-
-Example:
-
- pwm0: pwm@20030000 {
- compatible = "rockchip,rk2928-pwm";
- reg = <0x20030000 0x10>;
- clocks = <&cru PCLK_PWM01>;
- #pwm-cells = <2>;
- };