Re: [PATCH 1/2] dt-bindings: usb: mtk-xhci: add an optional frame count clock

["Chunfeng Yun (云春峰)" <Chunfeng.Yun@mediatek.com>]

On Mon, 2023-04-03 at 21:19 +0200, Krzysztof Kozlowski wrote:
> External email : Please do not click links or open attachments until
> you have verified the sender or the content.
> 
> 
> 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@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@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
> 
Ok, I'll drop assigned-clocks change, thanks

> > 
> >    assigned-clock-parents:
> >      minItems: 1
> > -    maxItems: 5
> > +    maxItems: 6
> > 
> >    phys:
> >      description:
> 
> Best regards,
> Krzysztof
>