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SubjectRe: [[PATCH v2] 2/9] dt-bindings: pwm: snps,pwm add pwm number
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On 26/07/2022 11:08, Krzysztof Kozlowski wrote:
> On 25/07/2022 23:21, Ben Dooks wrote:
>> Add snps,pwm-number property to indicate if the block does not have
>> all 8 of the PWM blocks.
>>
>> Not sure if this should be a general PWM property consider optional
>> for all PWM types, so have added a specific one here (there is only
>> one other controller with a property for PWM count at the moment)
>>
>> Signed-off-by: Ben Dooks <ben.dooks@sifive.com>
>> ---
>> Documentation/devicetree/bindings/pwm/snps,pwm.yaml | 5 +++++
>> 1 file changed, 5 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/pwm/snps,pwm.yaml b/Documentation/devicetree/bindings/pwm/snps,pwm.yaml
>> index 594085e5e26f..e95f518b3974 100644
>> --- a/Documentation/devicetree/bindings/pwm/snps,pwm.yaml
>> +++ b/Documentation/devicetree/bindings/pwm/snps,pwm.yaml
>> @@ -30,11 +30,16 @@ properties:
>> - const: bus
>> - const: timer
>>
>> + snps,pwm-number:
>> + $ref: '/schemas/types.yaml#/definitions/uint32'
>
> 1. No quotes
> 2. Add minimum and maximum (it looks like there are such).
>
>> + description: u32 value representing the number of PWM devices
>

ok, thanks.

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