On Tue, Nov 4, 2014 at 8:04 PM, Mika Westerberg <[email protected]> wrote:
> We still need to account the fact that BIOS is supposed to configure the > pins in advance. The pinctrl mappings are just for refining that, like > muxing out the SPI pins instead of GPIOs and so on. Pinctrl currently has no real way of reading out the state from the hardware and presenting it as a selected group+function combination, it only knows what has been selected intrinsically with the system, so some enhancements may be needed to make pinctrl reflect the state when booting. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
