Marek Szyprowski 726b6324e3 mmc: pwrseq: add driver for emmc hardware reset ... This patch provides a simple mmc-pwrseq-emmc driver, which controls single gpio line. It perform standard eMMC hw reset procedure, as descibed by Jedec 4.4 specification. This procedure is performed just after MMC core enabled power to the given mmc host (to fix possible issues if bootloader has left eMMC card in initialized or unknown state), and before performing complete system reboot (also in case of emergency reboot call). The latter is needed on boards, which doesn't have hardware reset logic connected to emmc card and (limited or broken) ROM bootloaders are unable to read second stage from the emmc card if the card is left in unknown or already initialized state. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>		2015-02-04 09:45:09 +01:00
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bindings	mmc: pwrseq: add driver for emmc hardware reset	2015-02-04 09:45:09 +01:00
00-INDEX
booting-without-of.txt	dt/documentation: add specification of dma bus information	2014-09-26 11:18:05 -05:00
changesets.txt	of: Transactional DT support.	2014-07-23 17:29:15 -06:00
dynamic-resolution-notes.txt	of: Introduce Device Tree resolve support.	2014-10-04 21:24:26 +01:00
of_selftest.txt	of: Eliminate of_allnodes list	2014-11-04 13:29:38 +00:00
overlay-notes.txt	of/overlay: Introduce DT overlay support	2014-11-24 22:25:10 +00:00
todo.txt	of: Eliminate of_allnodes list	2014-11-04 13:29:38 +00:00
usage-model.txt