* Peter Ujfalusi [off-list ref] [120808 04:53]:

On 08/07/2012 02:10 PM, Tony Lindgren wrote:

quoted

You need to also consider that CONTROL_DEVCONF0 has the MMC/SDIO module input
clock selection. So pinctrl-single binding would have to be expanded to also
support one-bit-per-mux type registers in addition to one-register-per-mux
registers. And then this could also be used for the MMC/SDIO module input clock.

Or if the clock selection for MMC/SDIO also static on a board we can just do
the mux config once, configuring McBSP1 and MMC/SDIO at the same time?

Although the DEVCONF0 and 1 seem static, at least with pinctrl framework we
can keep it dynamic if needed and we're not relying on buggy bootloaders to
set it up.

Regards,

Tony