[PATCH 1/2] dt-bindings: clock: Add binding documentation for TI Audio REFCLK

Krzysztof Kozlowski krzysztof.kozlowski at linaro.org
Thu May 18 07:09:01 PDT 2023


On 17/05/2023 19:15, Conor Dooley wrote:
> On Wed, May 17, 2023 at 01:04:05PM +0530, Jai Luthra wrote:
>> Add DT bindings for TI's audio reference clocks (REFCLK) present on AM62
>> SoC.
> 
> This seems fine to me. Perhaps Krzysztof will differ...
> Reviewed-by: Conor Dooley <conor.dooley at microchip.com>
> 
>>
>> Signed-off-by: Jai Luthra <j-luthra at ti.com>
>> ---
>>  .../bindings/clock/ti,am62-audio-refclk.yaml       | 44 ++++++++++++++++++++++
>>  1 file changed, 44 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/clock/ti,am62-audio-refclk.yaml b/Documentation/devicetree/bindings/clock/ti,am62-audio-refclk.yaml
>> new file mode 100644
>> index 000000000000..7c4cf7abe007
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/clock/ti,am62-audio-refclk.yaml
>> @@ -0,0 +1,44 @@
>> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
>> +%YAML 1.2
>> +---
>> +$id: http://devicetree.org/schemas/clock/ti,am62-audio-refclk.yaml#
>> +$schema: http://devicetree.org/meta-schemas/core.yaml#
>> +
>> +title: TI Audio Reference Clock
>> +
>> +maintainers:
>> +  - Jai Luthra <j-luthra at ti.com>
>> +
>> +properties:
>> +  compatible:
>> +    items:
>> +      - const: ti,am62-audio-refclk
>> +      - const: syscon

I just don't get why this is syscon? There are no references to it, no
DTS change and nothing in the driver suggesting it has to be syscon
(creating regmap for internal use does not count).

Andrew,
Is this the pattern we discussed and wanted to remove?

Best regards,
Krzysztof




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