[U-Boot] Upstreaming usb host drivers for iMX8/iMX8M

[Peng Fan]

Hi Igor,

> Subject: Upstreaming usb host drivers for iMX8/iMX8M
> 
> Hi Peng, Ye, Peter,
> 
> Currently there in no any usb host/gadget support in the mainline U-boot, and
> seems that no one has posted anything yet to the mailing list (at least I
> haven't found anything related to this in the ML archives).
> 
> I've spent some time testing (usb host, ums etc.) the one in the downstream
> NXP U-boot (I'm still not sure where is the official NXP downstream rep,
> because there are no any updates in [1] for the last two years, so I looked into
> [2], [3]), and just curious if there any plans to get it upstreamed in the near
> future?

In NXP downstream, there is work to migrate the i.MX8 usb/gadget to DM.
When that ready, the patches will be posted to community.


Regards,
Peng.

> 
> Thanks and looking forward to your reply!
> 
> [1]
> https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fgit.free
> scale.com%2Fgit%2Fcgit.cgi%2Fimx%2Fuboot-imx.git&data=02%7C01%
> 7Cpeng.fan%40nxp.com%7Ccb5c23c8a4764b489d6308d6fa32e9cf%7C686ea
> 1d3bc2b4c6fa92cd99c5c301635%7C0%7C0%7C636971493909583933&
> sdata=HcUVX2n%2BdzUNtkuF%2BC4IoFRuMtZpZpJvBpwoqk20Lrk%3D&
> reserved=0
> [2]
> https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fsource
> .codeaurora.org%2Fexternal%2Fimx%2Fuboot-imx%2Ftree%2Fdrivers%2Fusb
> %2Fhost%2Fxhci-imx8m.c%3Fh%3Dimx_v2017.03_4.9.88_imx8qxp_beta2&a
> mp;data=02%7C01%7Cpeng.fan%40nxp.com%7Ccb5c23c8a4764b489d6308d
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> 93909583933&sdata=Dvp5XlU8Zcj9wJJ2cvD8taPCbitVKVjpGyyFHonTF%
> 2Bs%3D&reserved=0
> [3]
> https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fsource
> .codeaurora.org%2Fexternal%2Fimx%2Fuboot-imx%2Ftree%2Fdrivers%2Fusb
> %2Fhost%2Fxhci-imx8.c%3Fh%3Dimx_v2017.03_4.9.88_imx8qxp_beta2&am
> p;data=02%7C01%7Cpeng.fan%40nxp.com%7Ccb5c23c8a4764b489d6308d6f
> a32e9cf%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C0%7C63697149
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> 
> --
> Best regards - Freundliche Grüsse - Meilleures salutations
> 
> Igor Opaniuk
> 
> mailto: igor.opaniuk at gmail.com
> skype: igor.opanyuk
> +380 (93) 836 40 67
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> din.com%2Fin%2Fiopaniuk&data=02%7C01%7Cpeng.fan%40nxp.com%7
> Ccb5c23c8a4764b489d6308d6fa32e9cf%7C686ea1d3bc2b4c6fa92cd99c5c30
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