]>
Commit | Line | Data |
---|---|---|
53b3d9c3 SJ |
1 | /* |
2 | * drivers/scsi/ufs/unipro.h | |
3 | * | |
4 | * Copyright (C) 2013 Samsung Electronics Co., Ltd. | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | */ | |
11 | ||
12 | #ifndef _UNIPRO_H_ | |
13 | #define _UNIPRO_H_ | |
14 | ||
e785060e DR |
15 | /* |
16 | * M-TX Configuration Attributes | |
17 | */ | |
37113106 | 18 | #define TX_HIBERN8TIME_CAPABILITY 0x000F |
e785060e DR |
19 | #define TX_MODE 0x0021 |
20 | #define TX_HSRATE_SERIES 0x0022 | |
21 | #define TX_HSGEAR 0x0023 | |
22 | #define TX_PWMGEAR 0x0024 | |
23 | #define TX_AMPLITUDE 0x0025 | |
24 | #define TX_HS_SLEWRATE 0x0026 | |
25 | #define TX_SYNC_SOURCE 0x0027 | |
26 | #define TX_HS_SYNC_LENGTH 0x0028 | |
27 | #define TX_HS_PREPARE_LENGTH 0x0029 | |
28 | #define TX_LS_PREPARE_LENGTH 0x002A | |
29 | #define TX_HIBERN8_CONTROL 0x002B | |
30 | #define TX_LCC_ENABLE 0x002C | |
31 | #define TX_PWM_BURST_CLOSURE_EXTENSION 0x002D | |
32 | #define TX_BYPASS_8B10B_ENABLE 0x002E | |
33 | #define TX_DRIVER_POLARITY 0x002F | |
34 | #define TX_HS_UNTERMINATED_LINE_DRIVE_ENABLE 0x0030 | |
35 | #define TX_LS_TERMINATED_LINE_DRIVE_ENABLE 0x0031 | |
36 | #define TX_LCC_SEQUENCER 0x0032 | |
37 | #define TX_MIN_ACTIVATETIME 0x0033 | |
38 | #define TX_PWM_G6_G7_SYNC_LENGTH 0x0034 | |
87ee1a81 JP |
39 | #define TX_REFCLKFREQ 0x00EB |
40 | #define TX_CFGCLKFREQVAL 0x00EC | |
41 | #define CFGEXTRATTR 0x00F0 | |
42 | #define DITHERCTRL2 0x00F1 | |
e785060e DR |
43 | |
44 | /* | |
45 | * M-RX Configuration Attributes | |
46 | */ | |
47 | #define RX_MODE 0x00A1 | |
48 | #define RX_HSRATE_SERIES 0x00A2 | |
49 | #define RX_HSGEAR 0x00A3 | |
50 | #define RX_PWMGEAR 0x00A4 | |
51 | #define RX_LS_TERMINATED_ENABLE 0x00A5 | |
52 | #define RX_HS_UNTERMINATED_ENABLE 0x00A6 | |
53 | #define RX_ENTER_HIBERN8 0x00A7 | |
54 | #define RX_BYPASS_8B10B_ENABLE 0x00A8 | |
55 | #define RX_TERMINATION_FORCE_ENABLE 0x0089 | |
37113106 YG |
56 | #define RX_MIN_ACTIVATETIME_CAPABILITY 0x008F |
57 | #define RX_HIBERN8TIME_CAPABILITY 0x0092 | |
87ee1a81 JP |
58 | #define RX_REFCLKFREQ 0x00EB |
59 | #define RX_CFGCLKFREQVAL 0x00EC | |
60 | #define CFGWIDEINLN 0x00F0 | |
61 | #define CFGRXCDR8 0x00BA | |
62 | #define ENARXDIRECTCFG4 0x00F2 | |
63 | #define CFGRXOVR8 0x00BD | |
64 | #define RXDIRECTCTRL2 0x00C7 | |
65 | #define ENARXDIRECTCFG3 0x00F3 | |
66 | #define RXCALCTRL 0x00B4 | |
67 | #define ENARXDIRECTCFG2 0x00F4 | |
68 | #define CFGRXOVR4 0x00E9 | |
69 | #define RXSQCTRL 0x00B5 | |
70 | #define CFGRXOVR6 0x00BF | |
e785060e DR |
71 | |
72 | #define is_mphy_tx_attr(attr) (attr < RX_MODE) | |
37113106 YG |
73 | #define RX_MIN_ACTIVATETIME_UNIT_US 100 |
74 | #define HIBERN8TIME_UNIT_US 100 | |
87ee1a81 JP |
75 | |
76 | /* | |
77 | * Common Block Attributes | |
78 | */ | |
79 | #define TX_GLOBALHIBERNATE UNIPRO_CB_OFFSET(0x002B) | |
80 | #define REFCLKMODE UNIPRO_CB_OFFSET(0x00BF) | |
81 | #define DIRECTCTRL19 UNIPRO_CB_OFFSET(0x00CD) | |
82 | #define DIRECTCTRL10 UNIPRO_CB_OFFSET(0x00E6) | |
83 | #define CDIRECTCTRL6 UNIPRO_CB_OFFSET(0x00EA) | |
84 | #define RTOBSERVESELECT UNIPRO_CB_OFFSET(0x00F0) | |
85 | #define CBDIVFACTOR UNIPRO_CB_OFFSET(0x00F1) | |
86 | #define CBDCOCTRL5 UNIPRO_CB_OFFSET(0x00F3) | |
87 | #define CBPRGPLL2 UNIPRO_CB_OFFSET(0x00F8) | |
88 | #define CBPRGTUNING UNIPRO_CB_OFFSET(0x00FB) | |
89 | ||
90 | #define UNIPRO_CB_OFFSET(x) (0x8000 | x) | |
91 | ||
53b3d9c3 SJ |
92 | /* |
93 | * PHY Adpater attributes | |
94 | */ | |
95 | #define PA_ACTIVETXDATALANES 0x1560 | |
96 | #define PA_ACTIVERXDATALANES 0x1580 | |
97 | #define PA_TXTRAILINGCLOCKS 0x1564 | |
98 | #define PA_PHY_TYPE 0x1500 | |
99 | #define PA_AVAILTXDATALANES 0x1520 | |
100 | #define PA_AVAILRXDATALANES 0x1540 | |
101 | #define PA_MINRXTRAILINGCLOCKS 0x1543 | |
102 | #define PA_TXPWRSTATUS 0x1567 | |
103 | #define PA_RXPWRSTATUS 0x1582 | |
104 | #define PA_TXFORCECLOCK 0x1562 | |
105 | #define PA_TXPWRMODE 0x1563 | |
106 | #define PA_LEGACYDPHYESCDL 0x1570 | |
107 | #define PA_MAXTXSPEEDFAST 0x1521 | |
108 | #define PA_MAXTXSPEEDSLOW 0x1522 | |
109 | #define PA_MAXRXSPEEDFAST 0x1541 | |
110 | #define PA_MAXRXSPEEDSLOW 0x1542 | |
111 | #define PA_TXLINKSTARTUPHS 0x1544 | |
4b9ad0b8 | 112 | #define PA_LOCAL_TX_LCC_ENABLE 0x155E |
53b3d9c3 SJ |
113 | #define PA_TXSPEEDFAST 0x1565 |
114 | #define PA_TXSPEEDSLOW 0x1566 | |
115 | #define PA_REMOTEVERINFO 0x15A0 | |
116 | #define PA_TXGEAR 0x1568 | |
117 | #define PA_TXTERMINATION 0x1569 | |
118 | #define PA_HSSERIES 0x156A | |
119 | #define PA_PWRMODE 0x1571 | |
120 | #define PA_RXGEAR 0x1583 | |
121 | #define PA_RXTERMINATION 0x1584 | |
122 | #define PA_MAXRXPWMGEAR 0x1586 | |
123 | #define PA_MAXRXHSGEAR 0x1587 | |
124 | #define PA_RXHSUNTERMCAP 0x15A5 | |
125 | #define PA_RXLSTERMCAP 0x15A6 | |
c6a6db43 | 126 | #define PA_GRANULARITY 0x15AA |
53b3d9c3 SJ |
127 | #define PA_PACPREQTIMEOUT 0x1590 |
128 | #define PA_PACPREQEOBTIMEOUT 0x1591 | |
129 | #define PA_HIBERN8TIME 0x15A7 | |
130 | #define PA_LOCALVERINFO 0x15A9 | |
131 | #define PA_TACTIVATE 0x15A8 | |
132 | #define PA_PACPFRAMECOUNT 0x15C0 | |
133 | #define PA_PACPERRORCOUNT 0x15C1 | |
134 | #define PA_PHYTESTCONTROL 0x15C2 | |
135 | #define PA_PWRMODEUSERDATA0 0x15B0 | |
136 | #define PA_PWRMODEUSERDATA1 0x15B1 | |
137 | #define PA_PWRMODEUSERDATA2 0x15B2 | |
138 | #define PA_PWRMODEUSERDATA3 0x15B3 | |
139 | #define PA_PWRMODEUSERDATA4 0x15B4 | |
140 | #define PA_PWRMODEUSERDATA5 0x15B5 | |
141 | #define PA_PWRMODEUSERDATA6 0x15B6 | |
142 | #define PA_PWRMODEUSERDATA7 0x15B7 | |
143 | #define PA_PWRMODEUSERDATA8 0x15B8 | |
144 | #define PA_PWRMODEUSERDATA9 0x15B9 | |
145 | #define PA_PWRMODEUSERDATA10 0x15BA | |
146 | #define PA_PWRMODEUSERDATA11 0x15BB | |
147 | #define PA_CONNECTEDTXDATALANES 0x1561 | |
148 | #define PA_CONNECTEDRXDATALANES 0x1581 | |
149 | #define PA_LOGICALLANEMAP 0x15A1 | |
150 | #define PA_SLEEPNOCONFIGTIME 0x15A2 | |
151 | #define PA_STALLNOCONFIGTIME 0x15A3 | |
152 | #define PA_SAVECONFIGTIME 0x15A4 | |
153 | ||
37113106 YG |
154 | #define PA_TACTIVATE_TIME_UNIT_US 10 |
155 | #define PA_HIBERN8_TIME_UNIT_US 100 | |
156 | ||
87ee1a81 JP |
157 | /*Other attributes*/ |
158 | #define VS_MPHYCFGUPDT 0xD085 | |
159 | #define VS_DEBUGOMC 0xD09E | |
160 | #define VS_POWERSTATE 0xD083 | |
161 | ||
c6a6db43 SJ |
162 | #define PA_GRANULARITY_MIN_VAL 1 |
163 | #define PA_GRANULARITY_MAX_VAL 6 | |
164 | ||
37113106 YG |
165 | /* PHY Adapter Protocol Constants */ |
166 | #define PA_MAXDATALANES 4 | |
167 | ||
d3e89bac SJ |
168 | /* PA power modes */ |
169 | enum { | |
170 | FAST_MODE = 1, | |
171 | SLOW_MODE = 2, | |
172 | FASTAUTO_MODE = 4, | |
173 | SLOWAUTO_MODE = 5, | |
174 | UNCHANGED = 7, | |
175 | }; | |
176 | ||
177 | /* PA TX/RX Frequency Series */ | |
178 | enum { | |
179 | PA_HS_MODE_A = 1, | |
180 | PA_HS_MODE_B = 2, | |
181 | }; | |
182 | ||
e785060e DR |
183 | enum ufs_pwm_gear_tag { |
184 | UFS_PWM_DONT_CHANGE, /* Don't change Gear */ | |
185 | UFS_PWM_G1, /* PWM Gear 1 (default for reset) */ | |
186 | UFS_PWM_G2, /* PWM Gear 2 */ | |
187 | UFS_PWM_G3, /* PWM Gear 3 */ | |
188 | UFS_PWM_G4, /* PWM Gear 4 */ | |
189 | UFS_PWM_G5, /* PWM Gear 5 */ | |
190 | UFS_PWM_G6, /* PWM Gear 6 */ | |
191 | UFS_PWM_G7, /* PWM Gear 7 */ | |
192 | }; | |
193 | ||
194 | enum ufs_hs_gear_tag { | |
195 | UFS_HS_DONT_CHANGE, /* Don't change Gear */ | |
196 | UFS_HS_G1, /* HS Gear 1 (default for reset) */ | |
197 | UFS_HS_G2, /* HS Gear 2 */ | |
198 | UFS_HS_G3, /* HS Gear 3 */ | |
199 | }; | |
200 | ||
37113106 YG |
201 | enum ufs_unipro_ver { |
202 | UFS_UNIPRO_VER_RESERVED = 0, | |
203 | UFS_UNIPRO_VER_1_40 = 1, /* UniPro version 1.40 */ | |
204 | UFS_UNIPRO_VER_1_41 = 2, /* UniPro version 1.41 */ | |
205 | UFS_UNIPRO_VER_1_6 = 3, /* UniPro version 1.6 */ | |
206 | UFS_UNIPRO_VER_MAX = 4, /* UniPro unsupported version */ | |
207 | /* UniPro version field mask in PA_LOCALVERINFO */ | |
208 | UFS_UNIPRO_VER_MASK = 0xF, | |
209 | }; | |
210 | ||
53b3d9c3 SJ |
211 | /* |
212 | * Data Link Layer Attributes | |
213 | */ | |
214 | #define DL_TC0TXFCTHRESHOLD 0x2040 | |
215 | #define DL_FC0PROTTIMEOUTVAL 0x2041 | |
216 | #define DL_TC0REPLAYTIMEOUTVAL 0x2042 | |
217 | #define DL_AFC0REQTIMEOUTVAL 0x2043 | |
218 | #define DL_AFC0CREDITTHRESHOLD 0x2044 | |
219 | #define DL_TC0OUTACKTHRESHOLD 0x2045 | |
220 | #define DL_TC1TXFCTHRESHOLD 0x2060 | |
221 | #define DL_FC1PROTTIMEOUTVAL 0x2061 | |
222 | #define DL_TC1REPLAYTIMEOUTVAL 0x2062 | |
223 | #define DL_AFC1REQTIMEOUTVAL 0x2063 | |
224 | #define DL_AFC1CREDITTHRESHOLD 0x2064 | |
225 | #define DL_TC1OUTACKTHRESHOLD 0x2065 | |
226 | #define DL_TXPREEMPTIONCAP 0x2000 | |
227 | #define DL_TC0TXMAXSDUSIZE 0x2001 | |
228 | #define DL_TC0RXINITCREDITVAL 0x2002 | |
229 | #define DL_TC0TXBUFFERSIZE 0x2005 | |
230 | #define DL_PEERTC0PRESENT 0x2046 | |
231 | #define DL_PEERTC0RXINITCREVAL 0x2047 | |
232 | #define DL_TC1TXMAXSDUSIZE 0x2003 | |
233 | #define DL_TC1RXINITCREDITVAL 0x2004 | |
234 | #define DL_TC1TXBUFFERSIZE 0x2006 | |
235 | #define DL_PEERTC1PRESENT 0x2066 | |
236 | #define DL_PEERTC1RXINITCREVAL 0x2067 | |
237 | ||
238 | /* | |
239 | * Network Layer Attributes | |
240 | */ | |
241 | #define N_DEVICEID 0x3000 | |
242 | #define N_DEVICEID_VALID 0x3001 | |
243 | #define N_TC0TXMAXSDUSIZE 0x3020 | |
244 | #define N_TC1TXMAXSDUSIZE 0x3021 | |
245 | ||
246 | /* | |
247 | * Transport Layer Attributes | |
248 | */ | |
249 | #define T_NUMCPORTS 0x4000 | |
250 | #define T_NUMTESTFEATURES 0x4001 | |
251 | #define T_CONNECTIONSTATE 0x4020 | |
252 | #define T_PEERDEVICEID 0x4021 | |
253 | #define T_PEERCPORTID 0x4022 | |
254 | #define T_TRAFFICCLASS 0x4023 | |
255 | #define T_PROTOCOLID 0x4024 | |
256 | #define T_CPORTFLAGS 0x4025 | |
257 | #define T_TXTOKENVALUE 0x4026 | |
258 | #define T_RXTOKENVALUE 0x4027 | |
259 | #define T_LOCALBUFFERSPACE 0x4028 | |
260 | #define T_PEERBUFFERSPACE 0x4029 | |
261 | #define T_CREDITSTOSEND 0x402A | |
262 | #define T_CPORTMODE 0x402B | |
263 | #define T_TC0TXMAXSDUSIZE 0x4060 | |
264 | #define T_TC1TXMAXSDUSIZE 0x4061 | |
265 | ||
e144cd04 SS |
266 | #ifdef FALSE |
267 | #undef FALSE | |
268 | #endif | |
269 | ||
270 | #ifdef TRUE | |
271 | #undef TRUE | |
272 | #endif | |
273 | ||
d3e89bac SJ |
274 | /* Boolean attribute values */ |
275 | enum { | |
276 | FALSE = 0, | |
277 | TRUE, | |
278 | }; | |
279 | ||
53b3d9c3 | 280 | #endif /* _UNIPRO_H_ */ |