Ulf Hansson 52c8212d80 mmc: core: Don't do eMMC HW reset when resuming the eMMC card ... In case if a pwrseq-emmc has been bound to the host, a call to mmc_power_up() triggers an eMMC HW reset via the pwrseq_emmc's ->post_power_on() callback. This isn't really what we want, as mmc_power_up() is called each time when resuming the card. As a matter of fact, the current approach may also violate the eMMC spec, as the involved delays managed in pwrseq_emmc assumes both VCC and VCCQ has been turned on, which isn't the case for VCCQ, unless the regulator is always on. Fix this behaviour by aligning to the same procedure used when the mmc host implements the ->hw_reset() callback and has the MMC_CAP_HW_RESET flag set. In this way the eMMC HW reset is issued at card detection scan, to cope with bogus bootloaders and in the error recovery path via the mmc specific bus_ops->reset() callback. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>		2017-06-20 10:30:10 +02:00
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core	mmc: core: Don't do eMMC HW reset when resuming the eMMC card	2017-06-20 10:30:10 +02:00
host	mmc: vub3000: add missing USB-descriptor endianness conversions	2017-06-20 10:30:09 +02:00
Kconfig	mmc: block: Move files to core	2016-12-12 16:30:05 +01:00
Makefile	mmc: block: Move files to core	2016-12-12 16:30:05 +01:00