| *Imagination Technologies PWM DAC driver |
| |
| Required properties: |
| - compatible: Should be "img,pistachio-pwm" |
| - reg: Should contain physical base address and length of pwm registers. |
| - clocks: Must contain an entry for each entry in clock-names. |
| See ../clock/clock-bindings.txt for details. |
| - clock-names: Must include the following entries. |
| - pwm: PWM operating clock. |
| - sys: PWM system interface clock. |
| - #pwm-cells: Should be 2. See pwm.txt in this directory for the |
| description of the cells format. |
| - img,cr-periph: Must contain a phandle to the peripheral control |
| syscon node which contains PWM control registers. |
| |
| Example: |
| pwm: pwm@18101300 { |
| compatible = "img,pistachio-pwm"; |
| reg = <0x18101300 0x100>; |
| clocks = <&pwm_clk>, <&system_clk>; |
| clock-names = "pwm", "sys"; |
| #pwm-cells = <2>; |
| img,cr-periph = <&cr_periph>; |
| }; |