Hi Felipe, thank you for your reply.
On 07.10.2015 15:59, Felipe Balbi wrote: > > Hi, > > (please sure you also Cc linux-...@vger.kernel.org for MUSB patches) > > Rolf Peukert <rolf.peuk...@imms.de> writes: [...] >> b) The M-USB port on our board is wired as host only. If a device is >> unplugged, the driver normally goes into some idle state and waits for >> an ID signal change. But on our board that never happens. > > did you route ID pin anywhere ? I hope you tied it to ground. I think so. I'll double-check that. [...] >> + /* Set defaults */ >> + config->num_eps = 16; >> + config->ram_bits = 12; >> + config->multipoint = true; > > all of these are board-specific. > >> + >> + bdata->interface_type = MUSB_INTERFACE_UTMI; >> + bdata->mode = MUSB_OTG; >> + bdata->power = 500; >> + bdata->extvbus = 1; > > so are these. The AM3517/05 has an internal phy, so some of these are predetermined. You're right about mode and power. [...] >> + phy_clk = clk_get(&pdev->dev, "hsotgusb_fck"); > > why did you change the clock name ? That shouldn't be necessary. I did get "failed to get PHY clock" and "failed to get clock" messages. I'll do some more testing and see if I can get by with less changes. Best regards, Rolf -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
