Messages in this thread Patch in this message | | | From | Can Guo <> | Subject | [PATCH v1 3/5] scsi: ufs: Update VCCQ2 and VCCQ min voltage hard codes | Date | Fri, 8 Nov 2019 00:15:29 -0800 |
| |
Per UFS 3.0 JEDEC standard, the VCCQ2 min voltage is 1.7v and the VCCQ min voltage is 1.14v, update their hard codes accordingly.
Signed-off-by: Can Guo <cang@codeaurora.org> --- drivers/scsi/ufs/ufs.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/ufs/ufs.h b/drivers/scsi/ufs/ufs.h index 385bac8..9df4f4d 100644 --- a/drivers/scsi/ufs/ufs.h +++ b/drivers/scsi/ufs/ufs.h @@ -500,9 +500,9 @@ struct ufs_query_res { #define UFS_VREG_VCC_MAX_UV 3600000 /* uV */ #define UFS_VREG_VCC_1P8_MIN_UV 1700000 /* uV */ #define UFS_VREG_VCC_1P8_MAX_UV 1950000 /* uV */ -#define UFS_VREG_VCCQ_MIN_UV 1100000 /* uV */ +#define UFS_VREG_VCCQ_MIN_UV 1140000 /* uV */ #define UFS_VREG_VCCQ_MAX_UV 1300000 /* uV */ -#define UFS_VREG_VCCQ2_MIN_UV 1650000 /* uV */ +#define UFS_VREG_VCCQ2_MIN_UV 1700000 /* uV */ #define UFS_VREG_VCCQ2_MAX_UV 1950000 /* uV */ /* -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
| |