diff mbox series

[RFC,3/8] dt-bindings: pwm: rzg2l-gpt: Document renesas,poeg-group property

Message ID 20220510151112.16249-4-biju.das.jz@bp.renesas.com (mailing list archive)
State Superseded
Delegated to: Geert Uytterhoeven
Headers show
Series Add RZ/G2L POEG support | expand

Commit Message

Biju Das May 10, 2022, 3:11 p.m. UTC 
For output disable operation, POEG group needs to be linked with
GPT. Document renesas,poeg-group property for linking both GPT and
POEG devices.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
---
 .../devicetree/bindings/pwm/renesas,rzg2l-gpt.yaml        | 8 ++++++++
 1 file changed, 8 insertions(+)

Comments

Rob Herring May 10, 2022, 6:29 p.m. UTC | #1 
On Tue, 10 May 2022 16:11:07 +0100, Biju Das wrote:
> For output disable operation, POEG group needs to be linked with
> GPT. Document renesas,poeg-group property for linking both GPT and
> POEG devices.
> 
> Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
> ---
>  .../devicetree/bindings/pwm/renesas,rzg2l-gpt.yaml        | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 

Acked-by: Rob Herring <robh@kernel.org>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/pwm/renesas,rzg2l-gpt.yaml b/Documentation/devicetree/bindings/pwm/renesas,rzg2l-gpt.yaml
index b57c1b256a86..94be441d742c 100644
--- a/Documentation/devicetree/bindings/pwm/renesas,rzg2l-gpt.yaml
+++ b/Documentation/devicetree/bindings/pwm/renesas,rzg2l-gpt.yaml
@@ -89,6 +89,14 @@  properties:
   resets:
     maxItems: 1
 
+  renesas,poeg-group:
+    $ref: "/schemas/types.yaml#/definitions/phandle-array"
+    items:
+      maxItems: 1
+    description:
+      phandle to the POEGGroup instance present in the SoC, one for each
+      available GPT channel.
+
 required:
   - compatible
   - reg