diff mbox series

[v3,1/2] dt-bindings: pwm: amlogic: Add new bindings for meson A1 PWM

Message ID 20240702123425.584610-2-gnstark@salutedevices.com (mailing list archive)
State New
Headers show
Series pwm: meson: add pwm support for A1 | expand

Commit Message

George Stark July 2, 2024, 12:34 p.m. UTC 
The chip has 3 dual-channel PWM modules PWM_AB, PWM_CD, PWM_EF.

Signed-off-by: George Stark <gnstark@salutedevices.com>
Signed-off-by: Dmitry Rokosov <ddrokosov@salutedevices.com>
---
 .../devicetree/bindings/pwm/pwm-amlogic.yaml    | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

Comments

Conor Dooley July 2, 2024, 2:48 p.m. UTC | #1 
On Tue, Jul 02, 2024 at 03:34:24PM +0300, George Stark wrote:
> The chip has 3 dual-channel PWM modules PWM_AB, PWM_CD, PWM_EF.
> 
> Signed-off-by: George Stark <gnstark@salutedevices.com>
> Signed-off-by: Dmitry Rokosov <ddrokosov@salutedevices.com>

Acked-by: Conor Dooley <conor.dooley@microchip.com>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml b/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml
index 1d71d4f8f328..e021cf59421a 100644
--- a/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml
+++ b/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml
@@ -37,6 +37,10 @@  properties:
       - enum:
           - amlogic,meson8-pwm-v2
           - amlogic,meson-s4-pwm
+      - items:
+          - enum:
+              - amlogic,meson-a1-pwm
+          - const: amlogic,meson-s4-pwm
       - items:
           - enum:
               - amlogic,meson8b-pwm-v2
@@ -56,6 +60,9 @@  properties:
     minItems: 1
     maxItems: 2
 
+  power-domains:
+    maxItems: 1
+
   "#pwm-cells":
     const: 3
 
@@ -136,6 +143,16 @@  allOf:
       required:
         - clocks
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - amlogic,meson-a1-pwm
+    then:
+      required:
+        - power-domains
+
 additionalProperties: false
 
 examples: