forked from luck/tmp_suning_uos_patched
d644642794
[ Upstream commit c625b80b9d00f3546722cd77527f9697c8c4c911 ] As per spec, e.g. JESD220E chapter 7.2, while powering off the UFS device, RST_N signal should be between VSS(Ground) and VCCQ/VCCQ2. The power down sequence after fixing: Power down: 1. Assert RST_N low 2. Turn-off VCC 3. Turn-off VCCQ/VCCQ2 Link: https://lore.kernel.org/r/1620813706-25331-1-git-send-email-peter.wang@mediatek.com Reviewed-by: Stanley Chu <stanley.chu@mediatek.com> Signed-off-by: Peter Wang <peter.wang@mediatek.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
---|---|---|
.. | ||
cdns-pltfrm.c | ||
Kconfig | ||
Makefile | ||
tc-dwc-g210-pci.c | ||
tc-dwc-g210-pltfrm.c | ||
tc-dwc-g210.c | ||
tc-dwc-g210.h | ||
ti-j721e-ufs.c | ||
ufs_bsg.c | ||
ufs_bsg.h | ||
ufs_quirks.h | ||
ufs-exynos.c | ||
ufs-exynos.h | ||
ufs-hisi.c | ||
ufs-hisi.h | ||
ufs-mediatek.c | ||
ufs-mediatek.h | ||
ufs-qcom-ice.c | ||
ufs-qcom.c | ||
ufs-qcom.h | ||
ufs-sysfs.c | ||
ufs-sysfs.h | ||
ufs.h | ||
ufshcd-crypto.c | ||
ufshcd-crypto.h | ||
ufshcd-dwc.c | ||
ufshcd-dwc.h | ||
ufshcd-pci.c | ||
ufshcd-pltfrm.c | ||
ufshcd-pltfrm.h | ||
ufshcd.c | ||
ufshcd.h | ||
ufshci-dwc.h | ||
ufshci.h | ||
unipro.h |