diff options
| author | Arnd Hannemann <arnd@arndnet.de> | 2010-08-24 17:27:00 +0200 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2010-10-29 00:29:11 +0200 |
| commit | 998283e2e359249133f2f47db26669a55ff25c98 (patch) | |
| tree | 3c5866f8d91ee453491db747d7893dc379239ae5 /Documentation/mca.txt | |
| parent | 19ca7502c508595edfb963e5dbcf62854a926506 (diff) | |
mfd: Allow the platform to specify the sh_mobile_sdhi get_cd handler
On some platforms (e.g. AP4EVB) the card detect pin of a slot is not
directly connected to the sdhi hardware, so that polling needs to be used
with tmio_mmc and card detection is handled in the platform code.
This patch allows to set tmio_mmc capabilities (to pass the
MMC_CAP_NEEDS_POLL flag) and exposes a get_cd hook for that purpose.
Signed-off-by: Arnd Hannemann <arnd@arndnet.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'Documentation/mca.txt')
0 files changed, 0 insertions, 0 deletions