Driver fails to probe when 'clock' and 'clock-names' properties are not
populated in DT. But the binding documentation says these properties are
optional. Fix this by making 'clock' and 'clock-names' properties as
required.
Signed-off-by: Lokesh Vutla <lokeshvutla@xxxxxx>
---
Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt b/Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt
index e124e41418d8..8eae48c9c5cd 100644
--- a/Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt
+++ b/Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt
@@ -11,8 +11,6 @@ Required properties:
the cells format. The only third cell flag supported by this binding is
PWM_POLARITY_INVERTED.
- reg: physical base address and size of the registers map.
-
-Optional properties:
- clocks: Handle to the PWM's time-base and functional clock.
- clock-names: Must be set to "tbclk" and "fck".
@@ -38,6 +36,8 @@ ehrpwm0: pwm@1f00000 { /* EHRPWM on da850 */
compatible = "ti,da850-ehrpwm", "ti,am3352-ehrpwm";
#pwm-cells = <3>;
reg = <0x1f00000 0x2000>;
+ clocks = <&psc1 17>, <&ehrpwm_tbclk>;
+ clock-names = "fck", "tbclk";
};
ehrpwm0: pwm@4843e200 { /* EHRPWM on dra746 */
--
2.31.1
