| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| /* |
| * Copyright (C) 2013 Samsung Electronics Co., Ltd. |
| */ |
| |
| #ifndef _UNIPRO_H_ |
| #define _UNIPRO_H_ |
| |
| /* |
| * M-TX Configuration Attributes |
| */ |
| #define TX_HIBERN8TIME_CAPABILITY 0x000F |
| #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 |
| #define TX_REFCLKFREQ 0x00EB |
| #define TX_CFGCLKFREQVAL 0x00EC |
| #define CFGEXTRATTR 0x00F0 |
| #define DITHERCTRL2 0x00F1 |
| |
| /* |
| * M-RX Configuration Attributes |
| */ |
| #define RX_HS_G1_SYNC_LENGTH_CAP 0x008B |
| #define RX_HS_G1_PREP_LENGTH_CAP 0x008C |
| #define RX_MIN_ACTIVATETIME_CAPABILITY 0x008F |
| #define RX_HIBERN8TIME_CAPABILITY 0x0092 |
| #define RX_HS_G2_SYNC_LENGTH_CAP 0x0094 |
| #define RX_HS_G3_SYNC_LENGTH_CAP 0x0095 |
| #define RX_HS_G2_PREP_LENGTH_CAP 0x0096 |
| #define RX_HS_G3_PREP_LENGTH_CAP 0x0097 |
| #define RX_ADV_GRANULARITY_CAP 0x0098 |
| #define RX_HIBERN8TIME_CAP 0x0092 |
| #define RX_ADV_HIBERN8TIME_CAP 0x0099 |
| #define RX_ADV_MIN_ACTIVATETIME_CAP 0x009A |
| #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 0x00A9 |
| #define RXCALCTRL 0x00B4 |
| #define RXSQCTRL 0x00B5 |
| #define CFGRXCDR8 0x00BA |
| #define CFGRXOVR8 0x00BD |
| #define CFGRXOVR6 0x00BF |
| #define RXDIRECTCTRL2 0x00C7 |
| #define CFGRXOVR4 0x00E9 |
| #define RX_REFCLKFREQ 0x00EB |
| #define RX_CFGCLKFREQVAL 0x00EC |
| #define CFGWIDEINLN 0x00F0 |
| #define ENARXDIRECTCFG4 0x00F2 |
| #define ENARXDIRECTCFG3 0x00F3 |
| #define ENARXDIRECTCFG2 0x00F4 |
| |
| |
| #define is_mphy_tx_attr(attr) (attr < RX_MODE) |
| #define RX_ADV_FINE_GRAN_STEP(x) ((((x) & 0x3) << 1) | 0x1) |
| #define SYNC_LEN_FINE(x) ((x) & 0x3F) |
| #define SYNC_LEN_COARSE(x) ((1 << 6) | ((x) & 0x3F)) |
| #define PREP_LEN(x) ((x) & 0xF) |
| |
| #define RX_MIN_ACTIVATETIME_UNIT_US 100 |
| #define HIBERN8TIME_UNIT_US 100 |
| |
| /* |
| * Common Block Attributes |
| */ |
| #define TX_GLOBALHIBERNATE UNIPRO_CB_OFFSET(0x002B) |
| #define REFCLKMODE UNIPRO_CB_OFFSET(0x00BF) |
| #define DIRECTCTRL19 UNIPRO_CB_OFFSET(0x00CD) |
| #define DIRECTCTRL10 UNIPRO_CB_OFFSET(0x00E6) |
| #define CDIRECTCTRL6 UNIPRO_CB_OFFSET(0x00EA) |
| #define RTOBSERVESELECT UNIPRO_CB_OFFSET(0x00F0) |
| #define CBDIVFACTOR UNIPRO_CB_OFFSET(0x00F1) |
| #define CBDCOCTRL5 UNIPRO_CB_OFFSET(0x00F3) |
| #define CBPRGPLL2 UNIPRO_CB_OFFSET(0x00F8) |
| #define CBPRGTUNING UNIPRO_CB_OFFSET(0x00FB) |
| |
| #define UNIPRO_CB_OFFSET(x) (0x8000 | x) |
| |
| /* |
| * PHY Adapter attributes |
| */ |
| #define PA_PHY_TYPE 0x1500 |
| #define PA_AVAILTXDATALANES 0x1520 |
| #define PA_MAXTXSPEEDFAST 0x1521 |
| #define PA_MAXTXSPEEDSLOW 0x1522 |
| #define PA_MAXRXSPEEDFAST 0x1541 |
| #define PA_MAXRXSPEEDSLOW 0x1542 |
| #define PA_TXLINKSTARTUPHS 0x1544 |
| #define PA_AVAILRXDATALANES 0x1540 |
| #define PA_MINRXTRAILINGCLOCKS 0x1543 |
| #define PA_LOCAL_TX_LCC_ENABLE 0x155E |
| #define PA_ACTIVETXDATALANES 0x1560 |
| #define PA_CONNECTEDTXDATALANES 0x1561 |
| #define PA_TXFORCECLOCK 0x1562 |
| #define PA_TXPWRMODE 0x1563 |
| #define PA_TXTRAILINGCLOCKS 0x1564 |
| #define PA_TXSPEEDFAST 0x1565 |
| #define PA_TXSPEEDSLOW 0x1566 |
| #define PA_TXPWRSTATUS 0x1567 |
| #define PA_TXGEAR 0x1568 |
| #define PA_TXTERMINATION 0x1569 |
| #define PA_HSSERIES 0x156A |
| #define PA_LEGACYDPHYESCDL 0x1570 |
| #define PA_PWRMODE 0x1571 |
| #define PA_ACTIVERXDATALANES 0x1580 |
| #define PA_CONNECTEDRXDATALANES 0x1581 |
| #define PA_RXPWRSTATUS 0x1582 |
| #define PA_RXGEAR 0x1583 |
| #define PA_RXTERMINATION 0x1584 |
| #define PA_MAXRXPWMGEAR 0x1586 |
| #define PA_MAXRXHSGEAR 0x1587 |
| #define PA_PACPREQTIMEOUT 0x1590 |
| #define PA_PACPREQEOBTIMEOUT 0x1591 |
| #define PA_REMOTEVERINFO 0x15A0 |
| #define PA_LOGICALLANEMAP 0x15A1 |
| #define PA_SLEEPNOCONFIGTIME 0x15A2 |
| #define PA_STALLNOCONFIGTIME 0x15A3 |
| #define PA_SAVECONFIGTIME 0x15A4 |
| #define PA_RXHSUNTERMCAP 0x15A5 |
| #define PA_RXLSTERMCAP 0x15A6 |
| #define PA_GRANULARITY 0x15AA |
| #define PA_HIBERN8TIME 0x15A7 |
| #define PA_LOCALVERINFO 0x15A9 |
| #define PA_GRANULARITY 0x15AA |
| #define PA_TACTIVATE 0x15A8 |
| #define PA_PWRMODEUSERDATA0 0x15B0 |
| #define PA_PWRMODEUSERDATA1 0x15B1 |
| #define PA_PWRMODEUSERDATA2 0x15B2 |
| #define PA_PWRMODEUSERDATA3 0x15B3 |
| #define PA_PWRMODEUSERDATA4 0x15B4 |
| #define PA_PWRMODEUSERDATA5 0x15B5 |
| #define PA_PWRMODEUSERDATA6 0x15B6 |
| #define PA_PWRMODEUSERDATA7 0x15B7 |
| #define PA_PWRMODEUSERDATA8 0x15B8 |
| #define PA_PWRMODEUSERDATA9 0x15B9 |
| #define PA_PWRMODEUSERDATA10 0x15BA |
| #define PA_PWRMODEUSERDATA11 0x15BB |
| #define PA_PACPFRAMECOUNT 0x15C0 |
| #define PA_PACPERRORCOUNT 0x15C1 |
| #define PA_PHYTESTCONTROL 0x15C2 |
| #define PA_TXHSADAPTTYPE 0x15D4 |
| |
| /* Adpat type for PA_TXHSADAPTTYPE attribute */ |
| #define PA_REFRESH_ADAPT 0x00 |
| #define PA_INITIAL_ADAPT 0x01 |
| #define PA_NO_ADAPT 0x03 |
| |
| #define PA_TACTIVATE_TIME_UNIT_US 10 |
| #define PA_HIBERN8_TIME_UNIT_US 100 |
| |
| /*Other attributes*/ |
| #define VS_POWERSTATE 0xD083 |
| #define VS_MPHYCFGUPDT 0xD085 |
| #define VS_DEBUGOMC 0xD09E |
| |
| #define PA_GRANULARITY_MIN_VAL 1 |
| #define PA_GRANULARITY_MAX_VAL 6 |
| |
| /* PHY Adapter Protocol Constants */ |
| #define PA_MAXDATALANES 4 |
| |
| #define DL_FC0ProtectionTimeOutVal_Default 8191 |
| #define DL_TC0ReplayTimeOutVal_Default 65535 |
| #define DL_AFC0ReqTimeOutVal_Default 32767 |
| #define DL_FC1ProtectionTimeOutVal_Default 8191 |
| #define DL_TC1ReplayTimeOutVal_Default 65535 |
| #define DL_AFC1ReqTimeOutVal_Default 32767 |
| |
| #define DME_LocalFC0ProtectionTimeOutVal 0xD041 |
| #define DME_LocalTC0ReplayTimeOutVal 0xD042 |
| #define DME_LocalAFC0ReqTimeOutVal 0xD043 |
| |
| /* PA power modes */ |
| enum { |
| FAST_MODE = 1, |
| SLOW_MODE = 2, |
| FASTAUTO_MODE = 4, |
| SLOWAUTO_MODE = 5, |
| UNCHANGED = 7, |
| }; |
| |
| #define PWRMODE_MASK 0xF |
| #define PWRMODE_RX_OFFSET 4 |
| |
| /* PA TX/RX Frequency Series */ |
| enum { |
| PA_HS_MODE_A = 1, |
| 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 */ |
| UFS_HS_G4, /* HS Gear 4 */ |
| UFS_HS_G5 /* HS Gear 5 */ |
| }; |
| |
| enum ufs_unipro_ver { |
| UFS_UNIPRO_VER_RESERVED = 0, |
| UFS_UNIPRO_VER_1_40 = 1, /* UniPro version 1.40 */ |
| UFS_UNIPRO_VER_1_41 = 2, /* UniPro version 1.41 */ |
| UFS_UNIPRO_VER_1_6 = 3, /* UniPro version 1.6 */ |
| UFS_UNIPRO_VER_1_61 = 4, /* UniPro version 1.61 */ |
| UFS_UNIPRO_VER_1_8 = 5, /* UniPro version 1.8 */ |
| UFS_UNIPRO_VER_MAX = 6, /* UniPro unsupported version */ |
| /* UniPro version field mask in PA_LOCALVERINFO */ |
| UFS_UNIPRO_VER_MASK = 0xF, |
| }; |
| |
| /* |
| * Data Link Layer Attributes |
| */ |
| #define DL_TXPREEMPTIONCAP 0x2000 |
| #define DL_TC0TXMAXSDUSIZE 0x2001 |
| #define DL_TC0RXINITCREDITVAL 0x2002 |
| #define DL_TC1TXMAXSDUSIZE 0x2003 |
| #define DL_TC1RXINITCREDITVAL 0x2004 |
| #define DL_TC0TXBUFFERSIZE 0x2005 |
| #define DL_TC1TXBUFFERSIZE 0x2006 |
| #define DL_TC0TXFCTHRESHOLD 0x2040 |
| #define DL_FC0PROTTIMEOUTVAL 0x2041 |
| #define DL_TC0REPLAYTIMEOUTVAL 0x2042 |
| #define DL_AFC0REQTIMEOUTVAL 0x2043 |
| #define DL_AFC0CREDITTHRESHOLD 0x2044 |
| #define DL_TC0OUTACKTHRESHOLD 0x2045 |
| #define DL_PEERTC0PRESENT 0x2046 |
| #define DL_PEERTC0RXINITCREVAL 0x2047 |
| #define DL_TC1TXFCTHRESHOLD 0x2060 |
| #define DL_FC1PROTTIMEOUTVAL 0x2061 |
| #define DL_TC1REPLAYTIMEOUTVAL 0x2062 |
| #define DL_AFC1REQTIMEOUTVAL 0x2063 |
| #define DL_AFC1CREDITTHRESHOLD 0x2064 |
| #define DL_TC1OUTACKTHRESHOLD 0x2065 |
| #define DL_PEERTC1PRESENT 0x2066 |
| #define DL_PEERTC1RXINITCREVAL 0x2067 |
| |
| /* |
| * Network Layer Attributes |
| */ |
| #define N_DEVICEID 0x3000 |
| #define N_DEVICEID_VALID 0x3001 |
| #define N_TC0TXMAXSDUSIZE 0x3020 |
| #define N_TC1TXMAXSDUSIZE 0x3021 |
| |
| /* |
| * Transport Layer Attributes |
| */ |
| #define T_NUMCPORTS 0x4000 |
| #define T_NUMTESTFEATURES 0x4001 |
| #define T_CONNECTIONSTATE 0x4020 |
| #define T_PEERDEVICEID 0x4021 |
| #define T_PEERCPORTID 0x4022 |
| #define T_TRAFFICCLASS 0x4023 |
| #define T_PROTOCOLID 0x4024 |
| #define T_CPORTFLAGS 0x4025 |
| #define T_TXTOKENVALUE 0x4026 |
| #define T_RXTOKENVALUE 0x4027 |
| #define T_LOCALBUFFERSPACE 0x4028 |
| #define T_PEERBUFFERSPACE 0x4029 |
| #define T_CREDITSTOSEND 0x402A |
| #define T_CPORTMODE 0x402B |
| #define T_TC0TXMAXSDUSIZE 0x4060 |
| #define T_TC1TXMAXSDUSIZE 0x4061 |
| |
| /* CPort setting */ |
| #define E2EFC_ON (1 << 0) |
| #define E2EFC_OFF (0 << 0) |
| #define CSD_N_ON (0 << 1) |
| #define CSD_N_OFF (1 << 1) |
| #define CSV_N_ON (0 << 2) |
| #define CSV_N_OFF (1 << 2) |
| #define CPORT_DEF_FLAGS (CSV_N_OFF | CSD_N_OFF | E2EFC_OFF) |
| |
| /* CPort connection state */ |
| enum { |
| CPORT_IDLE = 0, |
| CPORT_CONNECTED, |
| }; |
| |
| #endif /* _UNIPRO_H_ */ |
