ARM: dts: am437x: Add missing compatibles to PWM binding documents

[karo-tx-linux.git] / Documentation / devicetree / bindings / pwm / pwm-tiehrpwm.txt

diff --git a/Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt b/Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt
index 9c100b2c5b23c4731cc886b363330b6c1c588f36..99b544f75f96c05933a7ad91e8a5daa3a91efa47 100644 (file)
--- 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>;