[PATCH] dt-bindings: pwm: amlogic: Document A4 A5 and T7 PWM

[PATCH] dt-bindings: pwm: amlogic: Document A4 A5 and T7 PWM

[Xianwei Zhao via B4 Relay]

From: Xianwei Zhao <xianwei.zhao@amlogic.com>

Document amlogic,a4-pwm amlogic,a5-pwm and amlogic,t7-pwm
compatible, which falls back to the meson-s4-pwm group.

Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
---
After the clock module is merged, the PWM node will be submitted
together with the nodes of other modules. For now, we submit the
PWM DT binding first.
---
 Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml b/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml
index cc3ebd4deeb6..c337d85da40f 100644
--- a/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml
+++ b/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml
@@ -39,7 +39,10 @@ properties:
           - amlogic,meson-s4-pwm
       - items:
           - enum:
+              - amlogic,a4-pwm
+              - amlogic,a5-pwm
               - amlogic,c3-pwm
+              - amlogic,t7-pwm
               - amlogic,meson-a1-pwm
           - const: amlogic,meson-s4-pwm
       - items:

---
base-commit: e3194dfb772304a1b7ca3bcfccacefec3468b7bf
change-id: 20260312-pwm_binding-ae847cd0c70f

Best regards,
-- 
Xianwei Zhao <xianwei.zhao@amlogic.com>

Re: [PATCH] dt-bindings: pwm: amlogic: Document A4 A5 and T7 PWM

[Conor Dooley]

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On Thu, Mar 12, 2026 at 03:10:28AM +0000, Xianwei Zhao via B4 Relay wrote:
> From: Xianwei Zhao <xianwei.zhao@amlogic.com>
> 
> Document amlogic,a4-pwm amlogic,a5-pwm and amlogic,t7-pwm
> compatible, which falls back to the meson-s4-pwm group.
> 
> Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
> ---
> After the clock module is merged, the PWM node will be submitted
> together with the nodes of other modules. For now, we submit the
> PWM DT binding first.

I dunno what you mean by this.
Are you talking about submitting the dts user of these compatibles?

patch is
Acked-by: Conor Dooley <conor.dooley@microchip.com>

Cheers,
Conor.

pw-bot: not-applicable

>  Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml b/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml
> index cc3ebd4deeb6..c337d85da40f 100644
> --- a/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml
> +++ b/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml
> @@ -39,7 +39,10 @@ properties:
>            - amlogic,meson-s4-pwm
>        - items:
>            - enum:
> +              - amlogic,a4-pwm
> +              - amlogic,a5-pwm
>                - amlogic,c3-pwm
> +              - amlogic,t7-pwm
>                - amlogic,meson-a1-pwm
>            - const: amlogic,meson-s4-pwm
>        - items:
> 
> ---
> base-commit: e3194dfb772304a1b7ca3bcfccacefec3468b7bf
> change-id: 20260312-pwm_binding-ae847cd0c70f
> 
> Best regards,
> -- 
> Xianwei Zhao <xianwei.zhao@amlogic.com>
> 
> 

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Re: [PATCH] dt-bindings: pwm: amlogic: Document A4 A5 and T7 PWM

[Xianwei Zhao]

Hi Connor,
    Thanks for your review.

On 2026/3/13 01:54, Conor Dooley wrote:
> Subject:
> Re: [PATCH] dt-bindings: pwm: amlogic: Document A4 A5 and T7 PWM
> From:
> Conor Dooley <conor@kernel.org>
> Date:
> 2026/3/13 01:54
> 
> To:
> xianwei.zhao@amlogic.com
> CC:
> Uwe Kleine-König <ukleinek@kernel.org>, Rob Herring <robh@kernel.org>, 
> Krzysztof Kozlowski <krzk+dt@kernel.org>, Conor Dooley 
> <conor+dt@kernel.org>, Heiner Kallweit <hkallweit1@gmail.com>, 
> linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, 
> linux-kernel@vger.kernel.org
> 
> 
> 
> On Thu, Mar 12, 2026 at 03:10:28AM +0000, Xianwei Zhao via B4 Relay wrote:
>> From: Xianwei Zhao<xianwei.zhao@amlogic.com>
>>
>> Document amlogic,a4-pwm amlogic,a5-pwm and amlogic,t7-pwm
>> compatible, which falls back to the meson-s4-pwm group.
>>
>> Signed-off-by: Xianwei Zhao<xianwei.zhao@amlogic.com>
>> ---
>> After the clock module is merged, the PWM node will be submitted
>> together with the nodes of other modules. For now, we submit the
>> PWM DT binding first.
> I dunno what you mean by this.
> Are you talking about submitting the dts user of these compatibles?
> 

Yes. Previously, I submitted the module DTS node and its binding together.
However, this time the submission involves DTS nodes for multiple devices.
Since DT bindings and DTS changes belong to different code trees, they 
will be submitted separately.
This note is provided to clarify the reason for the separate submissions.

> patch is
> Acked-by: Conor Dooley<conor.dooley@microchip.com>
> 
> Cheers,
> Conor.
> 
> pw-bot: not-applicable
> 
>>   Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml | 3 +++
>>   1 file changed, 3 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml b/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml
>> index cc3ebd4deeb6..c337d85da40f 100644
>> --- a/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml
>> +++ b/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml
>> @@ -39,7 +39,10 @@ properties:
>>             - amlogic,meson-s4-pwm
>>         - items:
>>             - enum:
>> +              - amlogic,a4-pwm
>> +              - amlogic,a5-pwm
>>                 - amlogic,c3-pwm
>> +              - amlogic,t7-pwm
>>                 - amlogic,meson-a1-pwm
>>             - const: amlogic,meson-s4-pwm
>>         - items:
>>
>> ---
>> base-commit: e3194dfb772304a1b7ca3bcfccacefec3468b7bf
>> change-id: 20260312-pwm_binding-ae847cd0c70f
>>
>> Best regards,
>> -- 
>> Xianwei Zhao<xianwei.zhao@amlogic.com>
>>
>>

Re: [PATCH] dt-bindings: pwm: amlogic: Document A4 A5 and T7 PWM

[Uwe Kleine-König]

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Hello,

On Thu, Mar 12, 2026 at 03:10:28AM +0000, Xianwei Zhao via B4 Relay wrote:
> From: Xianwei Zhao <xianwei.zhao@amlogic.com>
> 
> Document amlogic,a4-pwm amlogic,a5-pwm and amlogic,t7-pwm
> compatible, which falls back to the meson-s4-pwm group.
> 
> Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
> ---
> After the clock module is merged, the PWM node will be submitted
> together with the nodes of other modules. For now, we submit the
> PWM DT binding first.

Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git pwm/for-next

Thanks
Uwe

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