Hi Marek,
Hi Marek,
On 8/14/19 2:16 PM, sherry sun wrote:
From: Sherry Sun sherry.sun@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?
Actually, this xhci-imx8 driver only did some specific work, such as call phy driver, non-core registers configurate and so on. The generic xhci configurate work still done in xhci.c by calling xhci_register() in xhci_imx8_probe(). So I think this specific driver is needed.
Best regards Sherry sun
Best regards Sherry sun _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.de nx.de%2Flistinfo%2Fu-boot&data=02%7C01%7Csherry.sun%40nxp.com% 7C568638198c214b189ffe08d721215f9c%7C686ea1d3bc2b4c6fa92cd99c5c3 01635%7C0%7C0%7C637014299551499522&sdata=jg%2BsBQWN4BxBt UPbpOEQdl%2F2JppSg5NSfsb0fWQkIk0%3D&reserved=0