mmc: sdhci-esdhc-imx: clear ESDHC_STD_TUNING_EN for manual tuning method

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The bit ESDHC_STD_TUNING_EN may be configed by bootloader code if it
choose to use standard tuning method. So on linux side, if choose to
use manual tuning method, need to clear the bit ESDHC_STD_TUNING_EN,
remove the impact of bootloader code.

Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

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BOUGH CHEN 2018-12-20 11:57:41 +00:00 • committed by Ulf Hansson

parent 4f10001224

commit a98c557e2a

1 changed files with 9 additions and 0 deletions

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drivers/mmc/host/sdhci-esdhc-imx.c

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