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(parent: 562aef8) | patch
drivers: add ufs stack
authorHaojian Zhuang <haojian.zhuang@linaro.org>
Wed, 31 May 2017 03:00:15 +0000 (11:00 +0800)
committerHaojian Zhuang <haojian.zhuang@linaro.org>
Wed, 31 May 2017 03:00:38 +0000 (11:00 +0800)
commiteb5073f49ee47bcb5079f7d9cf7b047c7d81bb20
tree387158383916196175054fa67f71d393507fe436tree | snapshot
parent562aef8e2f69907a888c6e053d868b360d1dd4b3commit | diff
drivers: add ufs stack

If UFS device is initialized, we could just make it out of
hibernation by UFS_FLAGS_SKIPINIT. And vendor's dirver is always
focus on PHY setting. We could use UFS driver directly if it
exits from hibernation.

There're eight LUNs in UFS device. The UFS driver only provides
the read/write API with LUN. User could define his own read/write
since user may want to access different LUNs.

Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
drivers/ufs/ufs.c [new file with mode: 0644] blob
include/drivers/ufs.h [new file with mode: 0644] blob
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