[PATCH v2 2/6] dt-bindings: ata: ahci: add RK3588 AHCI controller

Conor Dooley conor at kernel.org
Mon May 22 12:33:18 PDT 2023


On Mon, May 22, 2023 at 07:34:19PM +0200, Sebastian Reichel wrote:
> Just like RK3568, the RK3588 has a DWC based AHCI controller.
> 
> Signed-off-by: Sebastian Reichel <sebastian.reichel at collabora.com>
> ---
>  .../devicetree/bindings/ata/snps,dwc-ahci-common.yaml     | 8 ++++++--
>  Documentation/devicetree/bindings/ata/snps,dwc-ahci.yaml  | 6 ++++--
>  2 files changed, 10 insertions(+), 4 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/ata/snps,dwc-ahci-common.yaml b/Documentation/devicetree/bindings/ata/snps,dwc-ahci-common.yaml
> index c1457910520b..34c5bf65b02d 100644
> --- a/Documentation/devicetree/bindings/ata/snps,dwc-ahci-common.yaml
> +++ b/Documentation/devicetree/bindings/ata/snps,dwc-ahci-common.yaml
> @@ -31,11 +31,11 @@ properties:
>        PM-alive clock, RxOOB detection clock, embedded PHYs reference (Rx/Tx)
>        clock, etc.
>      minItems: 1
> -    maxItems: 4
> +    maxItems: 6
>  
>    clock-names:
>      minItems: 1
> -    maxItems: 4
> +    maxItems: 6
>      items:
>        oneOf:
>          - description: Application APB/AHB/AXI BIU clock
> @@ -48,6 +48,10 @@ properties:
>            const: pmalive
>          - description: RxOOB detection clock
>            const: rxoob
> +        - description: PHY Transmit Clock
> +          const: asic
> +        - description: PHY Receive Clock
> +          const: rbc
>          - description: SATA Ports reference clock
>            const: ref

My brain is failing me at the moment, what is the reason for adding
these into the middle of the list, as opposed to tacking them onto the
end? Apologies if this came up on some past version that Rob or
Krzysztof had a look at.

Cheers,
Conor.
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