Re: [PATCH 4/6] mmc: mediatek: tune CMD/DATA together

On 13/10/2018 09:20, Chaotian Jing wrote: > for MSDC IP which supports both data tune and async fifo, it can > tune cmd/data together. which can save the time and make the tune > result of CMD more stable as data line are 4bit or 8bit. > > Signed-off-by: Chaotian Jing > --- > drivers/mmc/host

[PATCH 4/6] mmc: mediatek: tune CMD/DATA together

for MSDC IP which supports both data tune and async fifo, it can tune cmd/data together. which can save the time and make the tune result of CMD more stable as data line are 4bit or 8bit. Signed-off-by: Chaotian Jing --- drivers/mmc/host/mtk-sd.c | 87