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authorYaniv Gardi <ygardi@codeaurora.org>2016-12-05 19:25:02 -0800
committerMartin K. Petersen <martin.petersen@oracle.com>2016-12-08 16:59:37 -0500
commitc01848c67d48aa51c4e80c76e1d08d9891d27a5a (patch)
tree39c8132de3c89e066b1dbe254fc430903d116d5e /drivers/scsi/ufs/ufshci.h
parent70439e93345ec5605f1cb3fa7a8f70bc968e6cb2 (diff)
scsi: ufs: add support for UFS HCI 2.1
The UFS HCI v2.1 includes a few additional registers. This change updates the HCI register, the UFS version register content and the Interrupt Status register. Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org> Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/ufs/ufshci.h')
-rw-r--r--drivers/scsi/ufs/ufshci.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/scsi/ufs/ufshci.h b/drivers/scsi/ufs/ufshci.h
index 5d978867be57..8c5190e2e1c9 100644
--- a/drivers/scsi/ufs/ufshci.h
+++ b/drivers/scsi/ufs/ufshci.h
@@ -72,6 +72,10 @@ enum {
REG_UIC_COMMAND_ARG_1 = 0x94,
REG_UIC_COMMAND_ARG_2 = 0x98,
REG_UIC_COMMAND_ARG_3 = 0x9C,
+ REG_UFS_CCAP = 0x100,
+ REG_UFS_CRYPTOCAP = 0x104,
+
+ UFSHCI_CRYPTO_REG_SPACE_SIZE = 0x400,
};
/* Controller capability masks */
@@ -275,6 +279,9 @@ enum {
/* Interrupt disable mask for UFSHCI v1.1 */
INTERRUPT_MASK_ALL_VER_11 = 0x31FFF,
+
+ /* Interrupt disable mask for UFSHCI v2.1 */
+ INTERRUPT_MASK_ALL_VER_21 = 0x71FFF,
};
/*