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(parent: 528db9e) | patch
scsi: ufs-qcom: Fix ufs RST_n spec violation
authorZiqi Chen <ziqichen@codeaurora.org>
Fri, 8 Jan 2021 10:56:25 +0000 (18:56 +0800)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 13 Jan 2021 04:37:34 +0000 (23:37 -0500)
commitb61d0414136853fc38898829cde837ce5d691a9a
tree6fe403b521fe13266b81664315a6f2f9e608d24etree | snapshot
parent528db9e563d1cb6abf60417ea0bedbd492c68ee4commit | diff
scsi: ufs-qcom: Fix ufs RST_n spec violation

According to the spec (JESD220E chapter 7.2), while powering off/on the ufs
device, RST_n signal should be between VSS(Ground) and VCCQ/VCCQ2.

Link: https://lore.kernel.org/r/1610103385-45755-3-git-send-email-ziqichen@codeaurora.org
Acked-by: Avri Altman <avri.altman@wdc.com>
Signed-off-by: Ziqi Chen <ziqichen@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/ufs/ufs-qcom.c diff | blob | history
Domain: System / Kernel;