Re: [PATCH 7/7] usb: mtu3: add optional clock xhci_ck and frmcnt_ck

[Chunfeng Yun (云春峰)]

On Mon, 2023-04-03 at 14:34 +0200, AngeloGioacchino Del Regno wrote:
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> Il 03/04/23 04:52, Chunfeng Yun ha scritto:
> > Add optional clock 'xhci_ck' which is usually the same as sys_ck,
> > but
> > some SoC use two separated clocks when the controller supports dual
> > role mode;
> > Add optional clock 'frmcnt_ck' used on 4nm or advanced process SoC.
> 
> This needs more details, because from what it seems, `xhci_ck` could
> be
> a children of `sys_ck`,
No, it's not child of 'sys_ck', they are all the 125Mhz clocks.

> in which case there would be no need to add that
> to this driver, as it'd be handled by the clock API instead.
> 
> What SoC is this for?
encounter the issue on mt8195

> 
> Regards,
> Angelo
>