diff mbox series

[v2,1/2] dt-bindings: pwm: allwinner: add v3s pwm compatible

Message ID 20210513203527.2072090-2-t.schramm@manjaro.org
State Not Applicable
Headers show
Series ARM: dts: sun8i: v3s: add pwm controller to v3s dts | expand

Checks

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Commit Message

Tobias Schramm May 13, 2021, 8:35 p.m. UTC
The Allwinner V3s pwm peripheral is compatible with the pwm peripheral
inside the Allwinner A20.
This patch adds a compatible string for it.

Signed-off-by: Tobias Schramm <t.schramm@manjaro.org>
---
 .../devicetree/bindings/pwm/allwinner,sun4i-a10-pwm.yaml       | 3 +++
 1 file changed, 3 insertions(+)

Comments

Andre Przywara May 14, 2021, 7:02 a.m. UTC | #1
On Thu, 13 May 2021 22:35:26 +0200
Tobias Schramm <t.schramm@manjaro.org> wrote:

> The Allwinner V3s pwm peripheral is compatible with the pwm peripheral
> inside the Allwinner A20.
> This patch adds a compatible string for it.
> 
> Signed-off-by: Tobias Schramm <t.schramm@manjaro.org>

Compared the A20 and V3s manuals, the register description on the
PWM peripherals look indeed identical.

Reviewed-by: Andre Przywara <andre.przywara@arm.com>

Cheers,
Andre

> ---
>  .../devicetree/bindings/pwm/allwinner,sun4i-a10-pwm.yaml       | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/pwm/allwinner,sun4i-a10-pwm.yaml b/Documentation/devicetree/bindings/pwm/allwinner,sun4i-a10-pwm.yaml
> index 7dcab2bf8128..04ff708fdc86 100644
> --- a/Documentation/devicetree/bindings/pwm/allwinner,sun4i-a10-pwm.yaml
> +++ b/Documentation/devicetree/bindings/pwm/allwinner,sun4i-a10-pwm.yaml
> @@ -24,6 +24,9 @@ properties:
>        - items:
>            - const: allwinner,sun8i-a83t-pwm
>            - const: allwinner,sun8i-h3-pwm
> +      - items:
> +          - const: allwinner,sun8i-v3s-pwm
> +          - const: allwinner,sun7i-a20-pwm
>        - items:
>            - const: allwinner,sun50i-a64-pwm
>            - const: allwinner,sun5i-a13-pwm
Rob Herring May 18, 2021, 1:15 a.m. UTC | #2
On Thu, 13 May 2021 22:35:26 +0200, Tobias Schramm wrote:
> The Allwinner V3s pwm peripheral is compatible with the pwm peripheral
> inside the Allwinner A20.
> This patch adds a compatible string for it.
> 
> Signed-off-by: Tobias Schramm <t.schramm@manjaro.org>
> ---
>  .../devicetree/bindings/pwm/allwinner,sun4i-a10-pwm.yaml       | 3 +++
>  1 file changed, 3 insertions(+)
> 

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

Patch

diff --git a/Documentation/devicetree/bindings/pwm/allwinner,sun4i-a10-pwm.yaml b/Documentation/devicetree/bindings/pwm/allwinner,sun4i-a10-pwm.yaml
index 7dcab2bf8128..04ff708fdc86 100644
--- a/Documentation/devicetree/bindings/pwm/allwinner,sun4i-a10-pwm.yaml
+++ b/Documentation/devicetree/bindings/pwm/allwinner,sun4i-a10-pwm.yaml
@@ -24,6 +24,9 @@  properties:
       - items:
           - const: allwinner,sun8i-a83t-pwm
           - const: allwinner,sun8i-h3-pwm
+      - items:
+          - const: allwinner,sun8i-v3s-pwm
+          - const: allwinner,sun7i-a20-pwm
       - items:
           - const: allwinner,sun50i-a64-pwm
           - const: allwinner,sun5i-a13-pwm