Messages in this thread | | | Date | Sun, 17 Jun 2012 20:01:21 +0200 | Subject | Re: [PATCH v3 1/2] mmc: mmci.c: Defer probe() in case of yet uninitialized GPIOs | From | Linus Walleij <> |
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On Sun, Jun 17, 2012 at 12:11 PM, Roland Stigge <stigge@antcom.de> 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. > > Signed-off-by: Roland Stigge <stigge@antcom.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Pls put this into Russell's patch tracker.
Yours, Linus Walleij
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