Re: [PATCH 3/6] xhci: probe phy before add usb_hcd

From: Felipe Balbi
Date: Wed May 27 2015 - 08:21:36 EST


On Wed, May 27, 2015 at 07:48:00PM +0800, chunfeng.yun@xxxxxxxxxxxx wrote:
> From: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx>
>
> find the phy driver before add primary usb_hcd to avoid acessing
> xHCI register which may hangup the system when the phy is not loaded
> yet and the related powers or clocks put in phy driver are not
> enabled.

it seems like the same clock is needed by PHY and XHCI. This patch looks
incorrect.

--
balbi

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