03:22 <ayaka> dianders, I would ask the rockchip on Monday, but I don't who is in charge of it, the second produce department or the third

03:24 <ayaka> mmind00, I have not verified the the otg, I just bought a otg cable and would be delivered in a few day

03:25 <ayaka> dianders, could you tell me how do you find this problem(causing by the auto-suspend) and the way to solve that?

03:26 <ayaka> I would commit those hibernate code, to confirm the auto-suspend causing that today

03:42 <dianders> ayaka: I'd have to dig a little. I think it was lyz but I don't think he is at Rockchip any more. Kever might know if you have contact with him. I think Rockchip is the one that found the solution to the problem and also proposed the reset. I was mostly involved in just trying to clean it up for upstream. Despite all the dwc2 patches I wrote for the

03:42 <dianders> microframe scheduler my USB knowledge is pretty weak.

03:55 <dianders> ayaka: See <https://chromium-review.googlesource.com/#/c/306450/> for some history

03:59 <ayaka> dianders, thanks a lot

04:23 <dianders> Best of luck!

07:17 <ayaka> very strange, even I disable the PM function, it won't give any help

07:18 <ayaka> does there is a reset is needed in probe?

07:22 <ayaka> oh, I committed the wrong place, I should committed the function at interrupt handler

07:24 <ayaka> it also doesn't work, stranger

08:07 <ayaka> the value of the address of PCGCTL in kernel seems more reasonable, although it can't explain the black hold between the other register

08:08 <ayaka> but the return value seems look more correct