On Mon, Apr 28, 2014 at 4:25 PM, George Cherian <[email protected]> wrote: > On 4/28/2014 2:07 PM, [email protected] wrote: >> >> From: Yegor Yefremov <[email protected]> >> >> This patch creates unique DMA channels for the second USB >> interface, otherwise the second USB interface is not usable >> at all. > > MUSB_DMA_NUM_CHANNELS is 15, so if you pass any dma-names > 15 (> > rx15/tx15), > the dma_controller_create in musb_core.c fails and it falls back to PIO > mode.
What's the proper fix for the DMA issue? Yegor -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
