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(parent: fc307b3) | patch
emmc: using rx delay to avoid invalid tuning
authorYonghui Yu <yonghui.yu@amlogic.com>
Thu, 26 Apr 2018 15:10:57 +0000 (23:10 +0800)
committerJianxin Pan <jianxin.pan@amlogic.com>
Sat, 28 Apr 2018 09:24:09 +0000 (02:24 -0700)
commita1015e7b4c22c0c38cf1cf076663da67d9d2a6e8
tree30cb610d182dc4732a5d761940e4d286d36e5c2etree | snapshot
parentfc307b359a9ee0d2914d469d79c8ab93f226535bcommit | diff
emmc: using rx delay to avoid invalid tuning

PD#165303: emmc: using rx delay to avoid invalid tuning

When emmc work at hs200@200Mhz, tuning result using fixed
adj mode may got a full window. The tuning result contains
invalid point. we have to adjust rx-delay to avoid it.

Change-Id: I33c5e234fe0f480180b0c9312641ba7a0a4e9cfb
Signed-off-by: Yonghui Yu <yonghui.yu@amlogic.com>
drivers/amlogic/mmc/aml_sd_emmc_v3.c diff | blob | history
Domain: System / Kernel;