Re: [PATCH/RFC 0/4] convert HS-MMC driver to hwmod + runtime PM

Kevin Hilman
2010-02-04T22:51:45Z

Kevin Hilman <khilman@deeprootsystems.com> writes:

> This series converts the OMAP HS-MMC driver to use omap_hwmod +
> runtime PM API.
>
> Depends on MMC hwmods available in 'pm-wip/hwmods' branch of
> my git tree[1] as well as previously posted runtime PM series:
>
> [PATCH/RFC 0/2] initial runtime PM layer for OMAP
>
> The easies way to experiment/test is to use my 'pm-wip/mmc' branch
> which has all the dependencies, and is based on omap/for-next'.
> It has been tested by merging with current PM branch.

One more thing for those wanting to test this:

You can start from omap3_pm_defconfig and then CONFIG_PM_RUNTIME needs
to be enabled.

Kevin

> [1] http://git.kernel.org/?p=linux/kernel/git/khilman/linux-omap-pm.git
>
> Kevin Hilman (3):
> MMC: OMAP HS-MMC: convert to dev_pm_ops
> OMAP3EVM: MMC: enable power-saving mode
> OMAP2/3 MMC: initial conversion to runtime PM
>
> Paul Walmsley (1):
> OMAP: MMC (core): split device registration by OMAP
>
> arch/arm/mach-omap1/devices.c | 45 ++++++-
> arch/arm/mach-omap2/board-omap3evm.c | 1 +
> arch/arm/mach-omap2/devices.c | 111 ++++++++-------
> arch/arm/mach-omap2/hsmmc.c | 12 +-
> arch/arm/plat-omap/devices.c | 50 -------
> arch/arm/plat-omap/include/plat/mmc.h | 5 +
> drivers/mmc/host/omap_hsmmc.c | 241 ++++++++++++++++-----------------
> 7 files changed, 233 insertions(+), 232 deletions(-)