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mmc: mediatek: tune CMD/DATA together
authorChaotian Jing <chaotian.jing@mediatek.com>
Sat, 13 Oct 2018 07:20:48 +0000 (15:20 +0800)
committerUlf Hansson <ulf.hansson@linaro.org>
Mon, 15 Oct 2018 13:00:29 +0000 (15:00 +0200)
commit86601d0eac2de45f86a908e5b3591d86878e3143
tree0bd8eb151f931d5064f2517d8b141bd2fa0a47f6tree | snapshot
parentf38a9774ddde9d79b3487dd888edd8b8623552afcommit | diff
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 <chaotian.jing@mediatek.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/mtk-sd.c diff | blob | history