--- On Fri, 22/4/11, Paul Parsons wrote:
> As far as I can see the expression
>
> (ios->clock == 0 && ios->power_mode ==
> MMC_POWER_ON)
>
> will only be true if host->f_init == 0 at the time
> MMC_POWER_ON is invoked in mmc_power_up(). Presumably that
> case is intentional.
Sorry, ignore this;
Yes, Guennadi's patch fixes my problem.
As far as I can see the expression
(ios->clock == 0 && ios->power_mode == MMC_POWER_ON)
will only be true if host->f_init == 0 at the time MMC_POWER_ON is invoked in
mmc_power_up(). Presumably that case is intentional.
--- On Thu, 21/4/11, Chris Ball wr
Hi,
On Thu, Apr 21 2011, Guennadi Liakhovetski wrote:
> The aggressive clock gating for TMIO MMC patch has broken switching
> interface power on, using MFD or platform callbacks. Restore the
> ios->power_mode == MMC_POWER_UP && ios->clock == 0 case handling.
>
> Signed-off-by: Guennadi Liakhovetsk
The aggressive clock gating for TMIO MMC patch has broken switching
interface power on, using MFD or platform callbacks. Restore the
ios->power_mode == MMC_POWER_UP && ios->clock == 0 case handling.
Signed-off-by: Guennadi Liakhovetski
---
This one should go in 2.6.39
drivers/mmc/host/tmio_mmc
