1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 #ifndef _UNIPRO_H_ 3 #define _UNIPRO_H_ 4 5 /* 6 * M-TX Configuration Attributes 7 */ 8 #define TX_HIBERN8TIME_CAPABILITY 0x000F 9 #define TX_MODE 0x0021 10 #define TX_HSRATE_SERIES 0x0022 11 #define TX_HSGEAR 0x0023 12 #define TX_PWMGEAR 0x0024 13 #define TX_AMPLITUDE 0x0025 14 #define TX_HS_SLEWRATE 0x0026 15 #define TX_SYNC_SOURCE 0x0027 16 #define TX_HS_SYNC_LENGTH 0x0028 17 #define TX_HS_PREPARE_LENGTH 0x0029 18 #define TX_LS_PREPARE_LENGTH 0x002A 19 #define TX_HIBERN8_CONTROL 0x002B 20 #define TX_LCC_ENABLE 0x002C 21 #define TX_PWM_BURST_CLOSURE_EXTENSION 0x002D 22 #define TX_BYPASS_8B10B_ENABLE 0x002E 23 #define TX_DRIVER_POLARITY 0x002F 24 #define TX_HS_UNTERMINATED_LINE_DRIVE_ENABLE 0x0030 25 #define TX_LS_TERMINATED_LINE_DRIVE_ENABLE 0x0031 26 #define TX_LCC_SEQUENCER 0x0032 27 #define TX_MIN_ACTIVATETIME 0x0033 28 #define TX_PWM_G6_G7_SYNC_LENGTH 0x0034 29 #define TX_REFCLKFREQ 0x00EB 30 #define TX_CFGCLKFREQVAL 0x00EC 31 #define CFGEXTRATTR 0x00F0 32 #define DITHERCTRL2 0x00F1 33 34 /* 35 * M-RX Configuration Attributes 36 */ 37 #define RX_MODE 0x00A1 38 #define RX_HSRATE_SERIES 0x00A2 39 #define RX_HSGEAR 0x00A3 40 #define RX_PWMGEAR 0x00A4 41 #define RX_LS_TERMINATED_ENABLE 0x00A5 42 #define RX_HS_UNTERMINATED_ENABLE 0x00A6 43 #define RX_ENTER_HIBERN8 0x00A7 44 #define RX_BYPASS_8B10B_ENABLE 0x00A8 45 #define RX_TERMINATION_FORCE_ENABLE 0x0089 46 #define RX_MIN_ACTIVATETIME_CAPABILITY 0x008F 47 #define RX_HIBERN8TIME_CAPABILITY 0x0092 48 #define RX_REFCLKFREQ 0x00EB 49 #define RX_CFGCLKFREQVAL 0x00EC 50 #define CFGWIDEINLN 0x00F0 51 #define CFGRXCDR8 0x00BA 52 #define ENARXDIRECTCFG4 0x00F2 53 #define CFGRXOVR8 0x00BD 54 #define RXDIRECTCTRL2 0x00C7 55 #define ENARXDIRECTCFG3 0x00F3 56 #define RXCALCTRL 0x00B4 57 #define ENARXDIRECTCFG2 0x00F4 58 #define CFGRXOVR4 0x00E9 59 #define RXSQCTRL 0x00B5 60 #define CFGRXOVR6 0x00BF 61 62 #define is_mphy_tx_attr(attr) (attr < RX_MODE) 63 #define RX_MIN_ACTIVATETIME_UNIT_US 100 64 #define HIBERN8TIME_UNIT_US 100 65 66 /* 67 * Common Block Attributes 68 */ 69 #define TX_GLOBALHIBERNATE UNIPRO_CB_OFFSET(0x002B) 70 #define REFCLKMODE UNIPRO_CB_OFFSET(0x00BF) 71 #define DIRECTCTRL19 UNIPRO_CB_OFFSET(0x00CD) 72 #define DIRECTCTRL10 UNIPRO_CB_OFFSET(0x00E6) 73 #define CDIRECTCTRL6 UNIPRO_CB_OFFSET(0x00EA) 74 #define RTOBSERVESELECT UNIPRO_CB_OFFSET(0x00F0) 75 #define CBDIVFACTOR UNIPRO_CB_OFFSET(0x00F1) 76 #define CBDCOCTRL5 UNIPRO_CB_OFFSET(0x00F3) 77 #define CBPRGPLL2 UNIPRO_CB_OFFSET(0x00F8) 78 #define CBPRGTUNING UNIPRO_CB_OFFSET(0x00FB) 79 80 #define UNIPRO_CB_OFFSET(x) (0x8000 | x) 81 82 /* 83 * PHY Adpater attributes 84 */ 85 #define PA_ACTIVETXDATALANES 0x1560 86 #define PA_ACTIVERXDATALANES 0x1580 87 #define PA_TXTRAILINGCLOCKS 0x1564 88 #define PA_PHY_TYPE 0x1500 89 #define PA_AVAILTXDATALANES 0x1520 90 #define PA_AVAILRXDATALANES 0x1540 91 #define PA_MINRXTRAILINGCLOCKS 0x1543 92 #define PA_TXPWRSTATUS 0x1567 93 #define PA_RXPWRSTATUS 0x1582 94 #define PA_TXFORCECLOCK 0x1562 95 #define PA_TXPWRMODE 0x1563 96 #define PA_LEGACYDPHYESCDL 0x1570 97 #define PA_MAXTXSPEEDFAST 0x1521 98 #define PA_MAXTXSPEEDSLOW 0x1522 99 #define PA_MAXRXSPEEDFAST 0x1541 100 #define PA_MAXRXSPEEDSLOW 0x1542 101 #define PA_TXLINKSTARTUPHS 0x1544 102 #define PA_LOCAL_TX_LCC_ENABLE 0x155E 103 #define PA_TXSPEEDFAST 0x1565 104 #define PA_TXSPEEDSLOW 0x1566 105 #define PA_REMOTEVERINFO 0x15A0 106 #define PA_TXGEAR 0x1568 107 #define PA_TXTERMINATION 0x1569 108 #define PA_HSSERIES 0x156A 109 #define PA_PWRMODE 0x1571 110 #define PA_RXGEAR 0x1583 111 #define PA_RXTERMINATION 0x1584 112 #define PA_MAXRXPWMGEAR 0x1586 113 #define PA_MAXRXHSGEAR 0x1587 114 #define PA_RXHSUNTERMCAP 0x15A5 115 #define PA_RXLSTERMCAP 0x15A6 116 #define PA_GRANULARITY 0x15AA 117 #define PA_PACPREQTIMEOUT 0x1590 118 #define PA_PACPREQEOBTIMEOUT 0x1591 119 #define PA_HIBERN8TIME 0x15A7 120 #define PA_LOCALVERINFO 0x15A9 121 #define PA_TACTIVATE 0x15A8 122 #define PA_PACPFRAMECOUNT 0x15C0 123 #define PA_PACPERRORCOUNT 0x15C1 124 #define PA_PHYTESTCONTROL 0x15C2 125 #define PA_PWRMODEUSERDATA0 0x15B0 126 #define PA_PWRMODEUSERDATA1 0x15B1 127 #define PA_PWRMODEUSERDATA2 0x15B2 128 #define PA_PWRMODEUSERDATA3 0x15B3 129 #define PA_PWRMODEUSERDATA4 0x15B4 130 #define PA_PWRMODEUSERDATA5 0x15B5 131 #define PA_PWRMODEUSERDATA6 0x15B6 132 #define PA_PWRMODEUSERDATA7 0x15B7 133 #define PA_PWRMODEUSERDATA8 0x15B8 134 #define PA_PWRMODEUSERDATA9 0x15B9 135 #define PA_PWRMODEUSERDATA10 0x15BA 136 #define PA_PWRMODEUSERDATA11 0x15BB 137 #define PA_CONNECTEDTXDATALANES 0x1561 138 #define PA_CONNECTEDRXDATALANES 0x1581 139 #define PA_LOGICALLANEMAP 0x15A1 140 #define PA_SLEEPNOCONFIGTIME 0x15A2 141 #define PA_STALLNOCONFIGTIME 0x15A3 142 #define PA_SAVECONFIGTIME 0x15A4 143 144 #define PA_TACTIVATE_TIME_UNIT_US 10 145 #define PA_HIBERN8_TIME_UNIT_US 100 146 147 /*Other attributes*/ 148 #define VS_MPHYCFGUPDT 0xD085 149 #define VS_DEBUGOMC 0xD09E 150 #define VS_POWERSTATE 0xD083 151 152 #define PA_GRANULARITY_MIN_VAL 1 153 #define PA_GRANULARITY_MAX_VAL 6 154 155 /* PHY Adapter Protocol Constants */ 156 #define PA_MAXDATALANES 4 157 158 /* PA power modes */ 159 enum { 160 FAST_MODE = 1, 161 SLOW_MODE = 2, 162 FASTAUTO_MODE = 4, 163 SLOWAUTO_MODE = 5, 164 UNCHANGED = 7, 165 }; 166 167 /* PA TX/RX Frequency Series */ 168 enum { 169 PA_HS_MODE_A = 1, 170 PA_HS_MODE_B = 2, 171 }; 172 173 enum ufs_pwm_gear_tag { 174 UFS_PWM_DONT_CHANGE, /* Don't change Gear */ 175 UFS_PWM_G1, /* PWM Gear 1 (default for reset) */ 176 UFS_PWM_G2, /* PWM Gear 2 */ 177 UFS_PWM_G3, /* PWM Gear 3 */ 178 UFS_PWM_G4, /* PWM Gear 4 */ 179 UFS_PWM_G5, /* PWM Gear 5 */ 180 UFS_PWM_G6, /* PWM Gear 6 */ 181 UFS_PWM_G7, /* PWM Gear 7 */ 182 }; 183 184 enum ufs_hs_gear_tag { 185 UFS_HS_DONT_CHANGE, /* Don't change Gear */ 186 UFS_HS_G1, /* HS Gear 1 (default for reset) */ 187 UFS_HS_G2, /* HS Gear 2 */ 188 UFS_HS_G3, /* HS Gear 3 */ 189 }; 190 191 enum ufs_unipro_ver { 192 UFS_UNIPRO_VER_RESERVED = 0, 193 UFS_UNIPRO_VER_1_40 = 1, /* UniPro version 1.40 */ 194 UFS_UNIPRO_VER_1_41 = 2, /* UniPro version 1.41 */ 195 UFS_UNIPRO_VER_1_6 = 3, /* UniPro version 1.6 */ 196 UFS_UNIPRO_VER_MAX = 4, /* UniPro unsupported version */ 197 /* UniPro version field mask in PA_LOCALVERINFO */ 198 UFS_UNIPRO_VER_MASK = 0xF, 199 }; 200 201 /* 202 * Data Link Layer Attributes 203 */ 204 #define DL_TC0TXFCTHRESHOLD 0x2040 205 #define DL_FC0PROTTIMEOUTVAL 0x2041 206 #define DL_TC0REPLAYTIMEOUTVAL 0x2042 207 #define DL_AFC0REQTIMEOUTVAL 0x2043 208 #define DL_AFC0CREDITTHRESHOLD 0x2044 209 #define DL_TC0OUTACKTHRESHOLD 0x2045 210 #define DL_TC1TXFCTHRESHOLD 0x2060 211 #define DL_FC1PROTTIMEOUTVAL 0x2061 212 #define DL_TC1REPLAYTIMEOUTVAL 0x2062 213 #define DL_AFC1REQTIMEOUTVAL 0x2063 214 #define DL_AFC1CREDITTHRESHOLD 0x2064 215 #define DL_TC1OUTACKTHRESHOLD 0x2065 216 #define DL_TXPREEMPTIONCAP 0x2000 217 #define DL_TC0TXMAXSDUSIZE 0x2001 218 #define DL_TC0RXINITCREDITVAL 0x2002 219 #define DL_TC0TXBUFFERSIZE 0x2005 220 #define DL_PEERTC0PRESENT 0x2046 221 #define DL_PEERTC0RXINITCREVAL 0x2047 222 #define DL_TC1TXMAXSDUSIZE 0x2003 223 #define DL_TC1RXINITCREDITVAL 0x2004 224 #define DL_TC1TXBUFFERSIZE 0x2006 225 #define DL_PEERTC1PRESENT 0x2066 226 #define DL_PEERTC1RXINITCREVAL 0x2067 227 228 /* 229 * Network Layer Attributes 230 */ 231 #define N_DEVICEID 0x3000 232 #define N_DEVICEID_VALID 0x3001 233 #define N_TC0TXMAXSDUSIZE 0x3020 234 #define N_TC1TXMAXSDUSIZE 0x3021 235 236 /* 237 * Transport Layer Attributes 238 */ 239 #define T_NUMCPORTS 0x4000 240 #define T_NUMTESTFEATURES 0x4001 241 #define T_CONNECTIONSTATE 0x4020 242 #define T_PEERDEVICEID 0x4021 243 #define T_PEERCPORTID 0x4022 244 #define T_TRAFFICCLASS 0x4023 245 #define T_PROTOCOLID 0x4024 246 #define T_CPORTFLAGS 0x4025 247 #define T_TXTOKENVALUE 0x4026 248 #define T_RXTOKENVALUE 0x4027 249 #define T_LOCALBUFFERSPACE 0x4028 250 #define T_PEERBUFFERSPACE 0x4029 251 #define T_CREDITSTOSEND 0x402A 252 #define T_CPORTMODE 0x402B 253 #define T_TC0TXMAXSDUSIZE 0x4060 254 #define T_TC1TXMAXSDUSIZE 0x4061 255 256 #ifdef FALSE 257 #undef FALSE 258 #endif 259 260 #ifdef TRUE 261 #undef TRUE 262 #endif 263 264 /* Boolean attribute values */ 265 enum { 266 FALSE = 0, 267 TRUE, 268 }; 269 270 #endif /* _UNIPRO_H_ */ 271