diff options
Diffstat (limited to 'Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt b/Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt index 9c100b2c5b23..99b544f75f96 100644 --- a/Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt +++ b/Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt @@ -2,8 +2,9 @@ TI SOC EHRPWM based PWM controller Required properties: - compatible: Must be "ti,<soc>-ehrpwm". - for am33xx - compatible = "ti,am33xx-ehrpwm"; - for da850 - compatible = "ti,da850-ehrpwm", "ti,am33xx-ehrpwm"; + for am33xx - compatible = "ti,am33xx-ehrpwm"; + for am4372 - compatible = "ti,am4372-ehrpwm", "ti,am33xx-ehrpwm"; + for da850 - compatible = "ti,da850-ehrpwm", "ti,am33xx-ehrpwm"; - #pwm-cells: should be 3. See pwm.txt in this directory for a description of the cells format. The only third cell flag supported by this binding is PWM_POLARITY_INVERTED. @@ -22,6 +23,13 @@ ehrpwm0: ehrpwm@0 { /* EHRPWM on am33xx */ ti,hwmods = "ehrpwm0"; }; +ehrpwm0: ehrpwm@0 { /* EHRPWM on am4372 */ + compatible = "ti,am4372-ehrpwm", "ti,am33xx-ehrpwm"; + #pwm-cells = <3>; + reg = <0x48300200 0x80>; + ti,hwmods = "ehrpwm0"; +}; + ehrpwm0: ehrpwm@0 { /* EHRPWM on da850 */ compatible = "ti,da850-ehrpwm", "ti,am33xx-ehrpwm"; #pwm-cells = <3>; |