Messages in this thread | | | Date | Wed, 10 Feb 2021 15:58:29 -0600 | From | Rob Herring <> | Subject | Re: [RFC PATCH v2 1/3] dt-bindings: usb: mtk-xhci: add compatible for mt8195 |
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On Wed, 03 Feb 2021 18:26:40 +0800, Chunfeng Yun wrote: > There are 4 USB controllers on MT8195, the controllers (IP1~IP3, > exclude IP0) have a wrong default SOF/ITP interval which is > calculated from the frame counter clock 24Mhz by default, but > in fact, the frame counter clock is 48Mhz, so we should set > the accurate interval according to 48Mhz. Here add a new compatible > for MT8195, it's also supported in driver. But the first controller > (IP0) has no such issue, we prefer to use generic compatible, > e.g. mt8192's compatible. > > Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> > --- > v2: no changes > --- > Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt | 1 + > 1 file changed, 1 insertion(+) >
Acked-by: Rob Herring <robh@kernel.org>
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