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linux/drivers/mmc/core
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Shawn Lin 81ac2af657 mmc: core: implement enhanced strobe support 
Controllers use data strobe line to latch data from devices
under hs400 mode, but not for cmd line. So since emmc 5.1, JEDEC
introduces enhanced strobe mode for latching cmd response from
emmc devices to host controllers. This new feature is optional,
so it depends both on device's cap and host's cap to decide
whether to use it or not.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>

Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Tested-by: Douglas Anderson <dianders@chromium.org>
Tested-by: Jaehoon Chung <jh80.chung@samsung.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2016-07-25 10:34:05 +02:00
..
bus.c mmc: core: implement enhanced strobe support 2016-07-25 10:34:05 +02:00
bus.h mmc: rename dev_to_mmc_card() to mmc_dev_to_card() 2010-10-23 21:11:12 +08:00
core.c mmc: core: implement enhanced strobe support 2016-07-25 10:34:05 +02:00
core.h mmc: fix mmc_{un,}register_pm_notifier prototypes 2015-12-22 11:32:09 +01:00
debugfs.c mmc: debugfs: Add a restriction to mmc debugfs clock setting 2016-02-29 11:02:49 +01:00
host.c mmc: core: add mmc-hs400-enhanced-strobe support 2016-07-25 10:34:05 +02:00
host.h mmc: host: Add facility to support re-tuning 2015-06-01 09:06:53 +02:00
Kconfig mmc: pwrseq: convert to proper platform device 2016-05-02 10:33:30 +02:00
Makefile mmc: pwrseq: convert to proper platform device 2016-05-02 10:33:30 +02:00
mmc.c mmc: core: implement enhanced strobe support 2016-07-25 10:34:05 +02:00
mmc_ops.c mmc: remove unnecessary assignment statements before return 2016-02-29 11:02:47 +01:00
mmc_ops.h mmc: core: Convert __mmc_switch() into an internal core function 2015-10-26 15:59:54 +01:00
pwrseq.c mmc: pwrseq: convert to proper platform device 2016-05-02 10:33:30 +02:00
pwrseq.h mmc: pwrseq: convert to proper platform device 2016-05-02 10:33:30 +02:00
pwrseq_emmc.c mmc: pwrseq: convert to proper platform device 2016-05-02 10:33:30 +02:00
pwrseq_simple.c mmc: pwrseq: convert to proper platform device 2016-05-02 10:33:30 +02:00
quirks.c mmc: core: Remove MMC_CLKGATE 2015-10-26 16:00:09 +01:00
sd.c mmc: core: remove redundant memset of mmc_decode_cid 2016-03-17 14:54:41 +01:00
sd.h mmc: drop the speed mode of card's state 2014-05-12 18:05:53 -04:00
sd_ops.c mmc: remove unnecessary assignment statements before return 2016-02-29 11:02:47 +01:00
sd_ops.h mmc: add erase, secure erase, trim and secure trim operations 2010-08-12 08:43:30 -07:00
sdio.c mmc: core: remove redundant memset of sdio_read_cccr 2016-03-17 14:54:41 +01:00
sdio_bus.c mmc: enable MMC/SD/SDIO device to suspend/resume asynchronously 2015-12-22 11:32:16 +01:00
sdio_bus.h mmc: basic SDIO device model 2007-09-23 19:45:31 +02:00
sdio_cis.c mmc: sdio: fall back to SDIO 1.0 for broken 1.1 cards 2016-05-16 11:31:27 +02:00
sdio_cis.h sdio: split up common and function CIS parsing 2007-09-23 20:44:22 +02:00
sdio_io.c mmc: sdio: Use multiple scatter/gather list 2012-12-06 13:54:43 -05:00
sdio_irq.c mmc: core: Remove MMC_CLKGATE 2015-10-26 16:00:09 +01:00
sdio_ops.c mmc: remove unnecessary assignment statements before return 2016-02-29 11:02:47 +01:00
sdio_ops.h mmc: Add mmc_is_io_op helper function 2015-10-26 16:00:01 +01:00
slot-gpio.c mmc: slot-gpio: Allow host driver to provide isr for card-detect interrupts 2015-01-19 09:56:29 +01:00
slot-gpio.h mmc: slot-gpio: Make mmc_gpio_alloc() available for MMC core 2015-01-19 09:56:17 +01:00