* Kevin Hilman <khilman@xxxxxxxxxxxxxxxxxxx> [100604 18:30]: > > > + w &= ~0x7; > > + w |= OMAP_MUX_MODE2; > > + omap_ctrl_writew(w, uart->padconf); Generic NAK for tinkering with the mux registers directly. Instead, Govindraj, please add omap_mux_request_signal() into mux.c: void __iomem * __init omap_mux_request_signal(char *muxname); Which returns the address of the mux register in question based on the signal name. Then in the platform init code you can request the pins for all the UARTs in use, and provide functions to remux them as needed for the idle modes. This will work for omap2 also at some point once it's converted to use the common mux framework. And it will work in a generic way for all omaps under mach-omap2 eventually. You can take a look at the omap_mux_get_gpio() in mux.c for a similar example. Regards, Tony -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
