1 TI SOC ECAP based APWM controller
4 - compatible: Must be "ti,<soc>-ecap".
5 for am33xx - compatible = "ti,am33xx-ecap";
6 for am4372 - compatible = "ti,am4372-ecap", "ti,am33xx-ecap";
7 for da850 - compatible = "ti,da850-ecap", "ti,am33xx-ecap";
8 - #pwm-cells: should be 3. See pwm.txt in this directory for a description of
9 the cells format. The PWM channel index ranges from 0 to 4. The only third
10 cell flag supported by this binding is PWM_POLARITY_INVERTED.
11 - reg: physical base address and size of the registers map.
14 - ti,hwmods: Name of the hwmod associated to the ECAP:
15 "ecap<x>", <x> being the 0-based instance number from the HW spec
19 ecap0: ecap@48300100 { /* ECAP on am33xx */
20 compatible = "ti,am33xx-ecap";
22 reg = <0x48300100 0x80>;
26 ecap0: ecap@48300100 { /* ECAP on am4372 */
27 compatible = "ti,am4372-ecap", "ti,am33xx-ecap";
29 reg = <0x48300100 0x80>;
33 ecap0: ecap@1f06000 { /* ECAP on da850 */
34 compatible = "ti,da850-ecap", "ti,am33xx-ecap";
36 reg = <0x1f06000 0x80>;