On Fri, Oct 02, 2015 at 06:15:25PM -0300, Ezequiel Garcia wrote: > From: Felipe Balbi <[email protected]> > > since commit 33c300cb90a6 ("usb: musb: dsps: > don't fake of_node to musb core") we have been > preventing CPPI 4.1 from probing due to NULL > of_node. We can't revert said commit otherwise > a different regression would show up, so the fix > is to look for the parent device's (glue layer's) > of_node instead, since that's the thing which > is actually described in DTS. > > Signed-off-by: Felipe Balbi <[email protected]> > --- > Upstream commit ID is b0a688ddcc50. > > As noted by the original commit log, this patch fixes > a USB regression introduced by commit 33c300cb90a6 > ("usb: musb: dsps: don't fake of_node to musb core"). > > Without this fix, musb works only in PIO mode, as the > CPPI41 DMA controller is not created. > > Should be applied to v4.1.x and v4.2.x.
Now applied, thanks. greg k-h -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
