Hi, Joakim Tjernlund <Joakim.Tjernlund@xxxxxxxxxxxx> writes: > On Mon, 2019-06-10 at 10:56 +0300, Felipe Balbi wrote: >> Hi, >> >> Joakim Tjernlund <Joakim.Tjernlund@xxxxxxxxxxxx> writes: >> > We are trying to get fsl_udc up and running on a T1042 with without success. >> > Seems like this driver is lagging behind the corresponding host driver(mph). >> > The mph driver has a number of USB errata workarounds while udc has none. >> > At least erratas A007792 seems applicable for udc too. >> > >> > Is the fsl_udc driver functional on 4.14.x(which we use)? What is missing ? >> >> If you're on v4.14, then you need to ask for support from whoever gave >> you that kernel. In this forum we treat mainline only, which currently >> is at v5.2-rc4. Unless you can try that version of the kernel, we can't >> really help you here. > > None gave me that kernel, it is the stable 4.14.x tree that Greg maintains, I would > assume that this forum has some support for stable kernels too? > > Looking at upstream, there has not been any significant change in this > area for a long time. In that case, I'll let Li Yang reply. -- balbi
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