linux/drivers/mmc/core
Ulf Hansson aa9df4fb2a mmc: core: Add option to prevent eMMC sleep command
Host may now use MMC_CAP2_NO_SLEEP_CMD to disable the use
of eMMC sleep/awake command.

This option can be used when your platform has a buggy
kernel crash dump software, which is supposed to store
the dump on the eMMC, but is not able to wake up the eMMC
from sleep state.

In particular, failures have been seen with u-boot; even if
it is fixed there, platforms will be slow to update their
bootloader binaries.

Signed-off-by: Ulf Hansson <ulf.hansson@stericsson.com>
Reviewed-by: Hanumath Prasad <hanumath.prasad@stericsson.com>
Reviewed-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Acked-by: Subhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11 23:58:48 -05:00
..
bus.c mmc: sdio: support SDIO UHS cards 2012-01-11 23:58:41 -05:00
bus.h mmc: rename dev_to_mmc_card() to mmc_dev_to_card() 2010-10-23 21:11:12 +08:00
cd-gpio.c mmc: add a generic GPIO card-detect helper 2012-01-11 23:58:45 -05:00
core.c mmc: core: Add option to prevent eMMC sleep command 2012-01-11 23:58:48 -05:00
core.h mmc: allow upper layers to know immediately if card has been removed 2012-01-11 23:58:43 -05:00
debugfs.c mmc: debugfs: expose the SDCLK frq in sys ios 2012-01-11 23:58:40 -05:00
host.c mmc: core: Fixup delayed work clock gating patch 2012-01-11 23:58:43 -05:00
host.h mmc: rename mmc_host_clk_{ungate|gate} to mmc_host_clk_{hold|release} 2011-08-31 16:24:54 -04:00
Kconfig mmc: Aggressive clock gating framework 2011-01-08 22:48:03 -05:00
Makefile mmc: add a generic GPIO card-detect helper 2012-01-11 23:58:45 -05:00
mmc_ops.c mmc: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required 2011-10-31 19:32:06 -04:00
mmc_ops.h mmc: core: support HPI send command 2011-10-26 16:32:29 -04:00
mmc.c mmc: core: Fix voltage select in DDR mode 2012-01-11 23:58:45 -05:00
quirks.c mmc: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required 2011-10-31 19:32:06 -04:00
sd_ops.c mmc: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required 2011-10-31 19:32:06 -04:00
sd_ops.h mmc: add erase, secure erase, trim and secure trim operations 2010-08-12 08:43:30 -07:00
sd.c mmc: allow upper layers to know immediately if card has been removed 2012-01-11 23:58:43 -05:00
sd.h mmc: sd: add support for driver type selection 2011-05-24 23:53:24 -04:00
sdio_bus.c mmc: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required 2011-10-31 19:32:06 -04:00
sdio_bus.h
sdio_cis.c mmc: replace printk with appropriate display macro 2011-10-26 16:32:22 -04:00
sdio_cis.h
sdio_io.c mmc: sdio: Fix to support any block size optimally 2012-01-11 23:58:40 -05:00
sdio_irq.c mmc: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required 2011-10-31 19:32:06 -04:00
sdio_ops.c mmc: sdio: Fix to support any block size optimally 2012-01-11 23:58:40 -05:00
sdio_ops.h sdio: recognize io card without powercycle 2010-03-12 15:52:28 -08:00
sdio.c mmc: allow upper layers to know immediately if card has been removed 2012-01-11 23:58:43 -05:00