[PATCH v4 7/8] dt-bindings: ufs: mediatek,ufs: Document additional clocks
Conor Dooley
conor at kernel.org
Mon Apr 15 06:00:16 PDT 2024
On Mon, Apr 15, 2024 at 01:00:11PM +0200, AngeloGioacchino Del Regno wrote:
> Add additional clocks, used on all MediaTek SoCs' UFSHCI controllers:
> some of these clocks are optional and used only for scaling purposes
> to save power, or to improve performance in the case of the crypt
> clocks.
>
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com>
Acked-by: Conor Dooley <conor.dooley at microchip.com>
> ---
> .../devicetree/bindings/ufs/mediatek,ufs.yaml | 15 ++++++++++++++-
> 1 file changed, 14 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml
> index 5728e750761f..1df8779ee902 100644
> --- a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml
> +++ b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml
> @@ -23,11 +23,24 @@ properties:
> - const: mediatek,mt8183-ufshci
>
> clocks:
> - maxItems: 1
> + minItems: 1
> + maxItems: 12
>
> clock-names:
> + minItems: 1
> items:
> - const: ufs
> + - const: ufs-aes
> + - const: ufs-tick
> + - const: unipro-sys
> + - const: unipro-tick
> + - const: ufs-sap
> + - const: ufs-tx-symbol
> + - const: ufs-rx-symbol
> + - const: ufs-mem
> + - const: crypt-mux
> + - const: crypt-lp
> + - const: crypt-perf
>
> phys:
> maxItems: 1
> --
> 2.44.0
>
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