]> git.baikalelectronics.ru Git - kernel.git/commit
mmc: sdhci-of-esdhc: add tuning support
authoryangbo lu <yangbo.lu@nxp.com>
Thu, 20 Apr 2017 08:14:42 +0000 (16:14 +0800)
committerUlf Hansson <ulf.hansson@linaro.org>
Mon, 24 Apr 2017 19:42:26 +0000 (21:42 +0200)
commit2b45f066c55106eebc69682b25af94e863f3cf7c
treea31cacf823725a4229374e6e73ca7a42e5bce441
parent9cec8ee4a8d73b1f1730daecb1a0de76eca86fd0
mmc: sdhci-of-esdhc: add tuning support

eSDHC uses tuning block for tuning procedure. So the tuning
block control register must be configured properly before tuning.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/sdhci-esdhc.h
drivers/mmc/host/sdhci-of-esdhc.c