diff mbox series

[v2,2/4] dt-bindings: pwm: tiehrpwm: Make clock and clock-names as required properties

Message ID 20210528045817.16618-3-lokeshvutla@ti.com
State New
Headers show
Series dt-bindings: pwm: pwm-tiehrpwm: Convert to json schema | expand

Commit Message

Lokesh Vutla May 28, 2021, 4:58 a.m. UTC 
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@ti.com>
---
 Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

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 */