scsi: ufs: add missing macros for register bits from UFSHCI spec

Add macros for register bits that can be found in JESD223C (v2.1).

Not all registers are defined in ufshci.h (i.e. some are unused whether
macros are defined or undefined), but all the bits for those registers
that are already defined should appear here.

Signed-off-by: Tomohiro Kusumi <tkusumi@tuxera.com>
Reviewed-by: Subhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/ufs/ufshci.h b/drivers/scsi/ufs/ufshci.h
index d14e9b965d1e3566b25c41f91b794b7f19f05ff1..88acfd3e21af3a7de3e5fefe2eda919e07abd226 100644 (file)
--- a/drivers/scsi/ufs/ufshci.h
+++ b/drivers/scsi/ufs/ufshci.h
@@ -48,6 +48,7 @@ enum {
        REG_UFS_VERSION                         = 0x08,
        REG_CONTROLLER_DEV_ID                   = 0x10,
        REG_CONTROLLER_PROD_ID                  = 0x14,
+       REG_AUTO_HIBERNATE_IDLE_TIMER           = 0x18,
        REG_INTERRUPT_STATUS                    = 0x20,
        REG_INTERRUPT_ENABLE                    = 0x24,
        REG_CONTROLLER_STATUS                   = 0x30,
@@ -171,6 +172,7 @@ enum {
 /* HCE - Host Controller Enable 34h */
 #define CONTROLLER_ENABLE      UFS_BIT(0)
 #define CONTROLLER_DISABLE     0x0
+#define CRYPTO_GENERAL_ENABLE  UFS_BIT(1)
 
 /* UECPA - Host UIC Error Code PHY Adapter Layer 38h */
 #define UIC_PHY_ADAPTER_LAYER_ERROR                    UFS_BIT(31)