Commits
Yangbo Lu committed 34008ae4b45
mmc: sdhci-of-esdhc: poll ESDHC_FLUSH_ASYNC_FIFO bit until completion The ESDHC_FLUSH_ASYNC_FIFO bit which is set to flush asynchronous FIFO should be polled until it's auto cleared by hardware. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>