Messages in this thread | | | Date | Sun, 17 Jun 2012 17:21:42 +0100 | From | Russell King - ARM Linux <> | Subject | Re: [PATCH v3 1/2] mmc: mmci.c: Defer probe() in case of yet uninitialized GPIOs |
| |
On Sun, Jun 17, 2012 at 12:11:32PM +0200, Roland Stigge wrote: > If the GPIOs used by the MMCI driver are not registered yet when the driver is > probe()d, they can't be used. This happens if the mmci driver is probed before > the respective GPIO controller (e.g. on the LPC32xx EA3250 board, the PCA9532 > GPIO controller would be initialized via DT after mmci). Therefore, we defer > mmci in this case.
I'm much happier with this. Provided the change to the GPIO OF stuff is fine.
| |