On 5/5/22 03:54, Peng Fan (OSS) wrote:
On 2022/5/4 20:53, Marek Vasut wrote:
On 5/4/22 14:26, Peng Fan wrote:
Hi Marek,
Hi,
Since you did some work on i.MX8MP USB, may I know the status? Does host/device mode both supported in upstream?
I only have HOST option available, so for me this is only HOST.
I did not test GADGET or OTG .
Any plan on PTN5110 support?
I currently don't have hardware with USB-C , so not right now.
Do you plan to work on GADGET/OTG/USB-C ?
Typec interface exists in almost all i.MX8M EVK boards. So I am thinking to enable gadget together with PTN5110 for uuu, but seems typec requires quite lot work if porting linux code or we reuse NXP U-Boot downstream ptn5110 code.
What's the problem with porting mainline Linux code ? (that would be the preferred approach, because then we could synchronize fixes from Linux)
If all you care about is mode switching between host/gadget, then a simpler driver might be preferred though.