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Message-ID: <c45f53067f79ea631d006964d36aaac2fadeea1f.camel@mediatek.com>
Date: Fri, 7 Apr 2023 05:34:59 +0000
From: Chunfeng Yun (云春峰)
<Chunfeng.Yun@...iatek.com>
To: "krzysztof.kozlowski@...aro.org" <krzysztof.kozlowski@...aro.org>,
"gregkh@...uxfoundation.org" <gregkh@...uxfoundation.org>,
"robh+dt@...nel.org" <robh+dt@...nel.org>
CC: "linux-mediatek@...ts.infradead.org"
<linux-mediatek@...ts.infradead.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
"linux-usb@...r.kernel.org" <linux-usb@...r.kernel.org>,
"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
"mathias.nyman@...el.com" <mathias.nyman@...el.com>,
Tianping Fang (方天平)
<Tianping.Fang@...iatek.com>,
"linux-arm-kernel@...ts.infradead.org"
<linux-arm-kernel@...ts.infradead.org>,
"krzysztof.kozlowski+dt@...aro.org"
<krzysztof.kozlowski+dt@...aro.org>,
"matthias.bgg@...il.com" <matthias.bgg@...il.com>,
"angelogioacchino.delregno@...labora.com"
<angelogioacchino.delregno@...labora.com>
Subject: Re: [PATCH 1/2] dt-bindings: usb: mtk-xhci: add an optional frame
count clock
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@...iatek.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@...aro.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
>
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