[PATCH 1/2] dt-bindings: usb: mtk-xhci: add an optional frame count clock
Krzysztof Kozlowski
krzysztof.kozlowski at linaro.org
Mon Apr 3 12:19:40 PDT 2023
On 03/04/2023 08:02, Chunfeng Yun wrote:
> Add optional clock 'frmcnt_ck' used on 4nm or advanced process SoC
>
> Signed-off-by: Chunfeng Yun <chunfeng.yun at mediatek.com>
> ---
> .../devicetree/bindings/usb/mediatek,mtk-xhci.yaml | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml
> index c119caa9ad16..ee8167fbc541 100644
> --- a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml
> +++ b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml
> @@ -77,6 +77,7 @@ properties:
> - description: Mcu bus clock for register access
> - description: DMA bus clock for data transfer
> - description: controller clock
> + - description: frame count clock
>
> clock-names:
> minItems: 1
> @@ -86,14 +87,15 @@ properties:
> - const: mcu_ck
> - const: dma_ck
> - const: xhci_ck
> + - const: frmcnt_ck
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
>
> assigned-clocks:
> minItems: 1
> - maxItems: 5
> + maxItems: 6
But these should be dropped:
https://lore.kernel.org/linux-devicetree/20230403191850.374839-1-krzysztof.kozlowski@linaro.org/T/#t
>
> assigned-clock-parents:
> minItems: 1
> - maxItems: 5
> + maxItems: 6
>
> phys:
> description:
Best regards,
Krzysztof
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