Re: [PATCHv3 0/3] OMAP: HSMMC: cleanup and runtime pm

Cousson, Benoit
2011-06-30T19:37:00Z

Hi Balaji,

On 6/30/2011 9:04 PM, Krishnamoorthy, Balaji T wrote:
> Removing the custom state machine - lazy disable framework in omap_hsmmc
> to make way for runtime pm to handle host controller
> power states.
> This allows mmc_host_enable/mmc_host_disable to be replaced by
> runtime get_sync and put_sync at host controller driver.
>
> Enable runtime PM in omap_hsmmc
>
> Rebased to 3.0-rc5
> Tested on OMAP4430SDP, OMAP3430SDP, OMAP2430SDP
>
> MMC runtime patch has dependency on
> [PATCH 0/6] OMAP2+: hwmod framework fixes [1]
> for MMC1/MMC2 clock to get ungated after idle in OMAP4.
>
> Without [1] patches, MMC1/MMC2 fails to get detected on OMAP4.

Mmm, that's weird, which one exactly is fixing the issue?
BTW, what is the issue exactly?

Benoit

>
> [1] http://www.mail-archive.com/linux-omap@vger.kernel.org/msg51457.html
>
> Balaji T K (3):
> MMC: OMAP: HSMMC: Remove lazy_disable
> MMC: OMAP: HSMMC: add runtime pm support
> MMC: OMAP: HSMMC: Remove unused iclk
>
> drivers/mmc/host/omap_hsmmc.c | 365 +++++++----------------------------------
> 1 files changed, 57 insertions(+), 308 deletions(-)
>