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

Jai Luthra j-luthra at ti.com
Fri May 19 03:44:42 PDT 2023


Hi Krzysztof,

Thanks for the review,

On May 18, 2023 at 16:09:01 +0200, Krzysztof Kozlowski wrote:
> 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).

Sorry you're right, I missed Andrew's series removing syscon:
https://lore.kernel.org/linux-clk/20230516184626.154892-1-afd@ti.com/

Will re-base my patches on top of it and send v2.

> 
> Andrew,
> Is this the pattern we discussed and wanted to remove?
> 
> Best regards,
> Krzysztof
> 

Thanks,
Jai
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