diff options
| author | Dolev Raviv <draviv@codeaurora.org> | 2014-09-25 15:32:36 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2014-10-01 13:11:26 +0200 |
| commit | e785060ea3a1c8e37a8bc1449c79e36bff2b5b13 (patch) | |
| tree | cc6960cb31f5f470f3dde576246170f39144f718 /drivers/scsi/ufs/unipro.h | |
| parent | 374a246e4ebda1fc55d537877bf2412e511ecc7b (diff) | |
ufs: definitions for phy interface
- Adding some of the definitions missing in unipro.h, including power
enumeration.
- Read Modify Write Line helper function
- Indication for the type of suspend
Signed-off-by: Dolev Raviv <draviv@codeaurora.org>
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/scsi/ufs/unipro.h')
| -rw-r--r-- | drivers/scsi/ufs/unipro.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/drivers/scsi/ufs/unipro.h b/drivers/scsi/ufs/unipro.h index 0bb8041c047a..3fc3e21b746b 100644 --- a/drivers/scsi/ufs/unipro.h +++ b/drivers/scsi/ufs/unipro.h @@ -13,6 +13,44 @@ #define _UNIPRO_H_ /* + * M-TX Configuration Attributes + */ +#define TX_MODE 0x0021 +#define TX_HSRATE_SERIES 0x0022 +#define TX_HSGEAR 0x0023 +#define TX_PWMGEAR 0x0024 +#define TX_AMPLITUDE 0x0025 +#define TX_HS_SLEWRATE 0x0026 +#define TX_SYNC_SOURCE 0x0027 +#define TX_HS_SYNC_LENGTH 0x0028 +#define TX_HS_PREPARE_LENGTH 0x0029 +#define TX_LS_PREPARE_LENGTH 0x002A +#define TX_HIBERN8_CONTROL 0x002B +#define TX_LCC_ENABLE 0x002C +#define TX_PWM_BURST_CLOSURE_EXTENSION 0x002D +#define TX_BYPASS_8B10B_ENABLE 0x002E +#define TX_DRIVER_POLARITY 0x002F +#define TX_HS_UNTERMINATED_LINE_DRIVE_ENABLE 0x0030 +#define TX_LS_TERMINATED_LINE_DRIVE_ENABLE 0x0031 +#define TX_LCC_SEQUENCER 0x0032 +#define TX_MIN_ACTIVATETIME 0x0033 +#define TX_PWM_G6_G7_SYNC_LENGTH 0x0034 + +/* + * M-RX Configuration Attributes + */ +#define RX_MODE 0x00A1 +#define RX_HSRATE_SERIES 0x00A2 +#define RX_HSGEAR 0x00A3 +#define RX_PWMGEAR 0x00A4 +#define RX_LS_TERMINATED_ENABLE 0x00A5 +#define RX_HS_UNTERMINATED_ENABLE 0x00A6 +#define RX_ENTER_HIBERN8 0x00A7 +#define RX_BYPASS_8B10B_ENABLE 0x00A8 +#define RX_TERMINATION_FORCE_ENABLE 0x0089 + +#define is_mphy_tx_attr(attr) (attr < RX_MODE) +/* * PHY Adpater attributes */ #define PA_ACTIVETXDATALANES 0x1560 @@ -87,6 +125,24 @@ enum { PA_HS_MODE_B = 2, }; +enum ufs_pwm_gear_tag { + UFS_PWM_DONT_CHANGE, /* Don't change Gear */ + UFS_PWM_G1, /* PWM Gear 1 (default for reset) */ + UFS_PWM_G2, /* PWM Gear 2 */ + UFS_PWM_G3, /* PWM Gear 3 */ + UFS_PWM_G4, /* PWM Gear 4 */ + UFS_PWM_G5, /* PWM Gear 5 */ + UFS_PWM_G6, /* PWM Gear 6 */ + UFS_PWM_G7, /* PWM Gear 7 */ +}; + +enum ufs_hs_gear_tag { + UFS_HS_DONT_CHANGE, /* Don't change Gear */ + UFS_HS_G1, /* HS Gear 1 (default for reset) */ + UFS_HS_G2, /* HS Gear 2 */ + UFS_HS_G3, /* HS Gear 3 */ +}; + /* * Data Link Layer Attributes */ |