DWC3 host support
marex at denx.de
Sat Jul 16 20:37:56 CEST 2022
On 7/16/22 15:02, Angus Ainslie wrote:
> Hi Michal,
> I recently rebased my librem5 tree onto the latest u-boot-imx branch and
> the dwc3 host mode stopped working.
> I bisected it down to this commit:
> 142d50fbce7c364a74f5e8204dba491b9f066e6c usb: dwc3: Add support for
> usb3-phy PHY configuration
> Reverting that commit allows usb host mode to work on the librem5 again.
> Should this initialization go into an SOC specific glue_configure
> function ?
> Is the imx8mq.dtsi missing something that will keep usb host working
> with this patch ?
> Does this break usb host on other imx8mq devices ?
Wasn't this fixed by:
868d58f69c ("usb: dwc3: Fix non-usb3 configurations")
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