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(parent: 65be322) | patch
mmc: mediatek: fix incorrect register setting of hs400_cmd_int_delay
authorChaotian Jing <chaotian.jing@mediatek.com>
Wed, 23 Jan 2019 12:05:25 +0000 (20:05 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 6 Feb 2019 16:30:13 +0000 (17:30 +0100)
commit9f753f62f6fae0f46b8a17a2ff2b9eaf70803338
treecddd42b50b561b048816da257c4fc9191d42b115tree | snapshot
parent65be3226f0e5a266e78cf534dff24c8301289b0ecommit | diff
mmc: mediatek: fix incorrect register setting of hs400_cmd_int_delay

commit 3751e008da0df4384031bd66a516c0292f915605 upstream.

to set cmd internal delay, need set PAD_TUNE register but not PAD_CMD_TUNE
register.

Signed-off-by: Chaotian Jing <chaotian.jing@mediatek.com>
Fixes: 1ede5cb88a29 ("mmc: mediatek: Use data tune for CMD line tune")
Cc: stable@vger.kernel.org # v4.12+
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/mmc/host/mtk-sd.c diff | blob | history
Domain: System / Kernel;