* Adam Ford <aford173@xxxxxxxxx> [160929 10:54]: > Does anyone with an OMAP3 board (not 33xx) have any problems > communicating with USB devices with a TWL4030 under the Kernel 4.4.y > branch? > > I can get devices to enumerate (keyboard, USB thumb drive, removable > hard drive, CD-ROM drive and mouse), but I cannot mount any of the > storage devices and the mouse and keyboard get power, but no > communcation. I tried doing a hexdump of mouse0 and received no data > when I move the mouse. > > Whatever the issue is, appears to have been fixed in the 4.7 Kernel, > but I'm trying to stay on an LTS kernel. I am able to mount drives, > use the mouse, keyboard, etc. using the same device tree, so I think > it's a kernel driver issue somewhere. I am focussing on the MUSB > driver for now. > > I'm running git bisect now to see if I can identify what happened, but > I thought I'd ask. If I can determine what patch/patches fix it, I'll > reply back. Best to check what got applied after v4.4 to v4.4.y for musb. If that does not solve it, there are probably missing fixes in the mainline kernel for musb that are not in v4.4.y. Regards, Tony -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
