diff options
| author | Jackson Chang <chang_jackson@projectara.com> | 2016-08-05 10:22:02 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@google.com> | 2016-08-05 20:14:48 +0200 |
| commit | 8f3972f78f3ac52833fb781cbb689af39fc8b0f1 (patch) | |
| tree | 6ce5446a466b7849ec4d4d7d3cadb6c95bce3bab /drivers/staging/greybus/light.c | |
| parent | 591c45227a77505f111dd42347b2ad09b60ed131 (diff) | |
| download | linux-8f3972f78f3ac52833fb781cbb689af39fc8b0f1.tar.bz2 | |
greybus: SDIO: Add runtime pm support
Modify SDIO greybus driver to support runtime PM framework.
To enable SDIO runtime PM, it needs to remove MMC_CAP_NEEDS_POLL
and add MMC_CAP2_CORE_RUNTIME_PM in set_host_caps().
The suspend function and resume function have been tested
with micron-sdio image by sysfs. SDIO functions work well
on suspend/resume.
Testing Done: Compiled and verified on EVT2.0 + Micron ARA
SD module with USB connector
Signed-off-by: Jackson Chang <chang_jackson@projectara.com>
Reviewed-by: Rui Miguel Silva <rui.silva@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat (limited to 'drivers/staging/greybus/light.c')
0 files changed, 0 insertions, 0 deletions