mmc: sdhci-omap: Add platform specific reset callback
The TRM (SPRUIC2C - January 2017 - Revised May 2018 [1]) forbids assertion of data reset while tuning is happening. Implement a platform specific callback that takes care of this condition. [1] http://www.ti.com/lit/pdf/spruic2 Section 25.5.1.2.4 Acked-by:Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by:
Faiz Abbas <faiz_abbas@ti.com> Acked-by:
Adrian Hunter <adrian.hunter@intel.com> Signed-off-by:
Ulf Hansson <ulf.hansson@linaro.org>
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96e03fff