[U-Boot] 答复: [PATCH v2 2/4] USB: host: Add the USB3 host driver

Marek Vasut marex at denx.de
Thu Aug 15 06:47:11 UTC 2019

On 8/15/19 3:38 AM, Sherry Sun wrote:
> Hi Marek,
>> On 8/14/19 2:16 PM, sherry sun wrote:
>>> From: Sherry Sun <sherry.sun at nxp.com>
>>> Add the USB3 host driver for NXP imx8 platform, and the cadence IP is
>>> in it. The USB3 host driver support DM mode, it will probe USB3 host
>>> node in dts.
>> We already have a generic xhci driver, so why do we need that massive custom
>> cadence driver ?
> Sorry, may I ask which generic xhci driver do you mean?

See drivers/usb/host/xhci*

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