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mmc: meson-gx: change default tx phase
authorJerome Brunet <jbrunet@baylibre.com>
Mon, 28 Aug 2017 14:29:14 +0000 (16:29 +0200)
committerUlf Hansson <ulf.hansson@linaro.org>
Wed, 30 Aug 2017 13:03:51 +0000 (15:03 +0200)
commitbac135da21878282bf1368cdd26c542db731743e
tree3a07e84cb61042b27c2c5e3ad9141385f26f2bd5
parentb1231b2f7305ade10694a59ffbcfa92357b49a0a
mmc: meson-gx: change default tx phase

Initial default tx phase was set to 0 while the datasheet recommends 270.
Some cards fails to initialize with this setting and eMMC mode DDR52 does
not work.

Changing this setting to 270 fixes these issues, without any regression
so far

Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/meson-gx-mmc.c