blob: 56df9a431d6d5105d6f002eb898aa2c4eb586866 [file] [log] [blame]
Micky Chingfa590c22013-11-12 17:16:08 +08001/* Driver for Realtek PCI-Express card reader
2 * Header file
3 *
4 * Copyright(c) 2009-2013 Realtek Semiconductor Corp. All rights reserved.
5 *
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by the
8 * Free Software Foundation; either version 2, or (at your option) any
9 * later version.
10 *
11 * This program is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License along
17 * with this program; if not, see <http://www.gnu.org/licenses/>.
18 *
19 * Author:
20 * Wei WANG (wei_wang@realsil.com.cn)
21 * Micky Ching (micky_ching@realsil.com.cn)
22 */
23
24#ifndef __REALTEK_RTSX_CARD_H
25#define __REALTEK_RTSX_CARD_H
26
Micky Chingfa590c22013-11-12 17:16:08 +080027#include "rtsx.h"
28#include "rtsx_chip.h"
29#include "rtsx_transport.h"
30#include "sd.h"
31
32#define SSC_POWER_DOWN 0x01
33#define SD_OC_POWER_DOWN 0x02
34#define MS_OC_POWER_DOWN 0x04
35#define ALL_POWER_DOWN 0x07
36#define OC_POWER_DOWN 0x06
37
38#define PMOS_STRG_MASK 0x10
39#define PMOS_STRG_800mA 0x10
40#define PMOS_STRG_400mA 0x00
41
42#define POWER_OFF 0x03
43#define PARTIAL_POWER_ON 0x01
44#define POWER_ON 0x00
45
46#define MS_POWER_OFF 0x0C
47#define MS_PARTIAL_POWER_ON 0x04
48#define MS_POWER_ON 0x00
49#define MS_POWER_MASK 0x0C
50
51#define SD_POWER_OFF 0x03
52#define SD_PARTIAL_POWER_ON 0x01
53#define SD_POWER_ON 0x00
54#define SD_POWER_MASK 0x03
55
56#define XD_OUTPUT_EN 0x02
57#define SD_OUTPUT_EN 0x04
58#define MS_OUTPUT_EN 0x08
59#define SPI_OUTPUT_EN 0x10
60
61#define CLK_LOW_FREQ 0x01
62
63#define CLK_DIV_1 0x01
64#define CLK_DIV_2 0x02
65#define CLK_DIV_4 0x03
66#define CLK_DIV_8 0x04
67
68#define SSC_80 0
69#define SSC_100 1
70#define SSC_120 2
71#define SSC_150 3
72#define SSC_200 4
73
74#define XD_CLK_EN 0x02
75#define SD_CLK_EN 0x04
76#define MS_CLK_EN 0x08
77#define SPI_CLK_EN 0x10
78
79#define XD_MOD_SEL 1
80#define SD_MOD_SEL 2
81#define MS_MOD_SEL 3
82#define SPI_MOD_SEL 4
83
84#define CHANGE_CLK 0x01
85
86#define SD_CRC7_ERR 0x80
87#define SD_CRC16_ERR 0x40
88#define SD_CRC_WRITE_ERR 0x20
89#define SD_CRC_WRITE_ERR_MASK 0x1C
90#define GET_CRC_TIME_OUT 0x02
91#define SD_TUNING_COMPARE_ERR 0x01
92
93#define SD_RSP_80CLK_TIMEOUT 0x01
94
95#define SD_CLK_TOGGLE_EN 0x80
96#define SD_CLK_FORCE_STOP 0x40
97#define SD_DAT3_STATUS 0x10
98#define SD_DAT2_STATUS 0x08
99#define SD_DAT1_STATUS 0x04
100#define SD_DAT0_STATUS 0x02
101#define SD_CMD_STATUS 0x01
102
103#define SD_IO_USING_1V8 0x80
104#define SD_IO_USING_3V3 0x7F
105#define TYPE_A_DRIVING 0x00
106#define TYPE_B_DRIVING 0x01
107#define TYPE_C_DRIVING 0x02
108#define TYPE_D_DRIVING 0x03
109
110#define DDR_FIX_RX_DAT 0x00
111#define DDR_VAR_RX_DAT 0x80
112#define DDR_FIX_RX_DAT_EDGE 0x00
113#define DDR_FIX_RX_DAT_14_DELAY 0x40
114#define DDR_FIX_RX_CMD 0x00
115#define DDR_VAR_RX_CMD 0x20
116#define DDR_FIX_RX_CMD_POS_EDGE 0x00
117#define DDR_FIX_RX_CMD_14_DELAY 0x10
118#define SD20_RX_POS_EDGE 0x00
119#define SD20_RX_14_DELAY 0x08
120#define SD20_RX_SEL_MASK 0x08
121
122#define DDR_FIX_TX_CMD_DAT 0x00
123#define DDR_VAR_TX_CMD_DAT 0x80
124#define DDR_FIX_TX_DAT_14_TSU 0x00
125#define DDR_FIX_TX_DAT_12_TSU 0x40
126#define DDR_FIX_TX_CMD_NEG_EDGE 0x00
127#define DDR_FIX_TX_CMD_14_AHEAD 0x20
128#define SD20_TX_NEG_EDGE 0x00
129#define SD20_TX_14_AHEAD 0x10
130#define SD20_TX_SEL_MASK 0x10
131#define DDR_VAR_SDCLK_POL_SWAP 0x01
132
133#define SD_TRANSFER_START 0x80
134#define SD_TRANSFER_END 0x40
135#define SD_STAT_IDLE 0x20
136#define SD_TRANSFER_ERR 0x10
137#define SD_TM_NORMAL_WRITE 0x00
138#define SD_TM_AUTO_WRITE_3 0x01
139#define SD_TM_AUTO_WRITE_4 0x02
140#define SD_TM_AUTO_READ_3 0x05
141#define SD_TM_AUTO_READ_4 0x06
142#define SD_TM_CMD_RSP 0x08
143#define SD_TM_AUTO_WRITE_1 0x09
144#define SD_TM_AUTO_WRITE_2 0x0A
145#define SD_TM_NORMAL_READ 0x0C
146#define SD_TM_AUTO_READ_1 0x0D
147#define SD_TM_AUTO_READ_2 0x0E
148#define SD_TM_AUTO_TUNING 0x0F
149
150#define PHASE_CHANGE 0x80
151#define PHASE_NOT_RESET 0x40
152
153#define DCMPS_CHANGE 0x80
154#define DCMPS_CHANGE_DONE 0x40
155#define DCMPS_ERROR 0x20
156#define DCMPS_CURRENT_PHASE 0x1F
157
158#define SD_CLK_DIVIDE_0 0x00
159#define SD_CLK_DIVIDE_256 0xC0
160#define SD_CLK_DIVIDE_128 0x80
161#define SD_BUS_WIDTH_1 0x00
162#define SD_BUS_WIDTH_4 0x01
163#define SD_BUS_WIDTH_8 0x02
164#define SD_ASYNC_FIFO_NOT_RST 0x10
165#define SD_20_MODE 0x00
166#define SD_DDR_MODE 0x04
167#define SD_30_MODE 0x08
168
169#define SD_CLK_DIVIDE_MASK 0xC0
170
171#define SD_CMD_IDLE 0x80
172
173#define SD_DATA_IDLE 0x80
174
175#define DCM_RESET 0x08
176#define DCM_LOCKED 0x04
177#define DCM_208M 0x00
178#define DCM_TX 0x01
179#define DCM_RX 0x02
180
181#define DRP_START 0x80
182#define DRP_DONE 0x40
183
184#define DRP_WRITE 0x80
185#define DRP_READ 0x00
186#define DCM_WRITE_ADDRESS_50 0x50
187#define DCM_WRITE_ADDRESS_51 0x51
188#define DCM_READ_ADDRESS_00 0x00
189#define DCM_READ_ADDRESS_51 0x51
190
191#define SD_CALCULATE_CRC7 0x00
192#define SD_NO_CALCULATE_CRC7 0x80
193#define SD_CHECK_CRC16 0x00
194#define SD_NO_CHECK_CRC16 0x40
195#define SD_NO_CHECK_WAIT_CRC_TO 0x20
196#define SD_WAIT_BUSY_END 0x08
197#define SD_NO_WAIT_BUSY_END 0x00
198#define SD_CHECK_CRC7 0x00
199#define SD_NO_CHECK_CRC7 0x04
200#define SD_RSP_LEN_0 0x00
201#define SD_RSP_LEN_6 0x01
202#define SD_RSP_LEN_17 0x02
203#define SD_RSP_TYPE_R0 0x04
204#define SD_RSP_TYPE_R1 0x01
205#define SD_RSP_TYPE_R1b 0x09
206#define SD_RSP_TYPE_R2 0x02
207#define SD_RSP_TYPE_R3 0x05
208#define SD_RSP_TYPE_R4 0x05
209#define SD_RSP_TYPE_R5 0x01
210#define SD_RSP_TYPE_R6 0x01
211#define SD_RSP_TYPE_R7 0x01
212
213#define SD_RSP_80CLK_TIMEOUT_EN 0x01
214
215#define SAMPLE_TIME_RISING 0x00
216#define SAMPLE_TIME_FALLING 0x80
217#define PUSH_TIME_DEFAULT 0x00
218#define PUSH_TIME_ODD 0x40
219#define NO_EXTEND_TOGGLE 0x00
220#define EXTEND_TOGGLE_CHK 0x20
221#define MS_BUS_WIDTH_1 0x00
222#define MS_BUS_WIDTH_4 0x10
223#define MS_BUS_WIDTH_8 0x18
224#define MS_2K_SECTOR_MODE 0x04
225#define MS_512_SECTOR_MODE 0x00
226#define MS_TOGGLE_TIMEOUT_EN 0x00
227#define MS_TOGGLE_TIMEOUT_DISEN 0x01
228#define MS_NO_CHECK_INT 0x02
229
230#define WAIT_INT 0x80
231#define NO_WAIT_INT 0x00
232#define NO_AUTO_READ_INT_REG 0x00
233#define AUTO_READ_INT_REG 0x40
234#define MS_CRC16_ERR 0x20
235#define MS_RDY_TIMEOUT 0x10
236#define MS_INT_CMDNK 0x08
237#define MS_INT_BREQ 0x04
238#define MS_INT_ERR 0x02
239#define MS_INT_CED 0x01
240
241#define MS_TRANSFER_START 0x80
242#define MS_TRANSFER_END 0x40
243#define MS_TRANSFER_ERR 0x20
244#define MS_BS_STATE 0x10
245#define MS_TM_READ_BYTES 0x00
246#define MS_TM_NORMAL_READ 0x01
247#define MS_TM_WRITE_BYTES 0x04
248#define MS_TM_NORMAL_WRITE 0x05
249#define MS_TM_AUTO_READ 0x08
250#define MS_TM_AUTO_WRITE 0x0C
251
252#define CARD_SHARE_MASK 0x0F
253#define CARD_SHARE_MULTI_LUN 0x00
254#define CARD_SHARE_NORMAL 0x00
255#define CARD_SHARE_48_XD 0x02
256#define CARD_SHARE_48_SD 0x04
257#define CARD_SHARE_48_MS 0x08
258#define CARD_SHARE_BAROSSA_XD 0x00
259#define CARD_SHARE_BAROSSA_SD 0x01
260#define CARD_SHARE_BAROSSA_MS 0x02
261
262#define MS_DRIVE_8 0x00
263#define MS_DRIVE_4 0x40
264#define MS_DRIVE_12 0x80
265#define SD_DRIVE_8 0x00
266#define SD_DRIVE_4 0x10
267#define SD_DRIVE_12 0x20
268#define XD_DRIVE_8 0x00
269#define XD_DRIVE_4 0x04
270#define XD_DRIVE_12 0x08
271
272#define SPI_STOP 0x01
273#define XD_STOP 0x02
274#define SD_STOP 0x04
275#define MS_STOP 0x08
276#define SPI_CLR_ERR 0x10
277#define XD_CLR_ERR 0x20
278#define SD_CLR_ERR 0x40
279#define MS_CLR_ERR 0x80
280
281#define CRC_FIX_CLK (0x00 << 0)
282#define CRC_VAR_CLK0 (0x01 << 0)
283#define CRC_VAR_CLK1 (0x02 << 0)
284#define SD30_FIX_CLK (0x00 << 2)
285#define SD30_VAR_CLK0 (0x01 << 2)
286#define SD30_VAR_CLK1 (0x02 << 2)
287#define SAMPLE_FIX_CLK (0x00 << 4)
288#define SAMPLE_VAR_CLK0 (0x01 << 4)
289#define SAMPLE_VAR_CLK1 (0x02 << 4)
290
291#define SDIO_VER_20 0x80
292#define SDIO_VER_10 0x00
293#define SDIO_VER_CHG 0x40
294#define SDIO_BUS_AUTO_SWITCH 0x10
295
296#define PINGPONG_BUFFER 0x01
297#define RING_BUFFER 0x00
298
299#define RB_FLUSH 0x80
300
301#define DMA_DONE_INT_EN 0x80
302#define SUSPEND_INT_EN 0x40
303#define LINK_RDY_INT_EN 0x20
304#define LINK_DOWN_INT_EN 0x10
305
306#define DMA_DONE_INT 0x80
307#define SUSPEND_INT 0x40
308#define LINK_RDY_INT 0x20
309#define LINK_DOWN_INT 0x10
310
311#define MRD_ERR_INT_EN 0x40
312#define MWR_ERR_INT_EN 0x20
313#define SCSI_CMD_INT_EN 0x10
314#define TLP_RCV_INT_EN 0x08
315#define TLP_TRSMT_INT_EN 0x04
316#define MRD_COMPLETE_INT_EN 0x02
317#define MWR_COMPLETE_INT_EN 0x01
318
319#define MRD_ERR_INT 0x40
320#define MWR_ERR_INT 0x20
321#define SCSI_CMD_INT 0x10
322#define TLP_RX_INT 0x08
323#define TLP_TX_INT 0x04
324#define MRD_COMPLETE_INT 0x02
325#define MWR_COMPLETE_INT 0x01
326
327#define MSG_RX_INT_EN 0x08
328#define MRD_RX_INT_EN 0x04
329#define MWR_RX_INT_EN 0x02
330#define CPLD_RX_INT_EN 0x01
331
332#define MSG_RX_INT 0x08
333#define MRD_RX_INT 0x04
334#define MWR_RX_INT 0x02
335#define CPLD_RX_INT 0x01
336
337#define MSG_TX_INT_EN 0x08
338#define MRD_TX_INT_EN 0x04
339#define MWR_TX_INT_EN 0x02
340#define CPLD_TX_INT_EN 0x01
341
342#define MSG_TX_INT 0x08
343#define MRD_TX_INT 0x04
344#define MWR_TX_INT 0x02
345#define CPLD_TX_INT 0x01
346
347#define DMA_RST 0x80
348#define DMA_BUSY 0x04
349#define DMA_DIR_TO_CARD 0x00
350#define DMA_DIR_FROM_CARD 0x02
351#define DMA_EN 0x01
352#define DMA_128 (0 << 4)
353#define DMA_256 (1 << 4)
354#define DMA_512 (2 << 4)
355#define DMA_1024 (3 << 4)
356#define DMA_PACK_SIZE_MASK 0x30
357
358#define XD_PWR_OFF_DELAY0 0x00
359#define XD_PWR_OFF_DELAY1 0x02
360#define XD_PWR_OFF_DELAY2 0x04
361#define XD_PWR_OFF_DELAY3 0x06
362#define XD_AUTO_PWR_OFF_EN 0xF7
363#define XD_NO_AUTO_PWR_OFF 0x08
364
365#define XD_TIME_RWN_1 0x00
366#define XD_TIME_RWN_STEP 0x20
367#define XD_TIME_RW_1 0x00
368#define XD_TIME_RW_STEP 0x04
369#define XD_TIME_SETUP_1 0x00
370#define XD_TIME_SETUP_STEP 0x01
371
372#define XD_ECC2_UNCORRECTABLE 0x80
373#define XD_ECC2_ERROR 0x40
374#define XD_ECC1_UNCORRECTABLE 0x20
375#define XD_ECC1_ERROR 0x10
376#define XD_RDY 0x04
377#define XD_CE_EN 0xFD
378#define XD_CE_DISEN 0x02
379#define XD_WP_EN 0xFE
380#define XD_WP_DISEN 0x01
381
382#define XD_TRANSFER_START 0x80
383#define XD_TRANSFER_END 0x40
384#define XD_PPB_EMPTY 0x20
385#define XD_RESET 0x00
386#define XD_ERASE 0x01
387#define XD_READ_STATUS 0x02
388#define XD_READ_ID 0x03
389#define XD_READ_REDUNDANT 0x04
390#define XD_READ_PAGES 0x05
391#define XD_SET_CMD 0x06
392#define XD_NORMAL_READ 0x07
393#define XD_WRITE_PAGES 0x08
394#define XD_NORMAL_WRITE 0x09
395#define XD_WRITE_REDUNDANT 0x0A
396#define XD_SET_ADDR 0x0B
397
398#define XD_PPB_TO_SIE 0x80
399#define XD_TO_PPB_ONLY 0x00
400#define XD_BA_TRANSFORM 0x40
401#define XD_BA_NO_TRANSFORM 0x00
402#define XD_NO_CALC_ECC 0x20
403#define XD_CALC_ECC 0x00
404#define XD_IGNORE_ECC 0x10
405#define XD_CHECK_ECC 0x00
406#define XD_DIRECT_TO_RB 0x08
407#define XD_ADDR_LENGTH_0 0x00
408#define XD_ADDR_LENGTH_1 0x01
409#define XD_ADDR_LENGTH_2 0x02
410#define XD_ADDR_LENGTH_3 0x03
411#define XD_ADDR_LENGTH_4 0x04
412
413#define XD_GPG 0xFF
414#define XD_BPG 0x00
415
416#define XD_GBLK 0xFF
417#define XD_LATER_BBLK 0xF0
418
419#define XD_ECC2_ALL1 0x80
420#define XD_ECC1_ALL1 0x40
421#define XD_BA2_ALL0 0x20
422#define XD_BA1_ALL0 0x10
423#define XD_BA1_BA2_EQL 0x04
424#define XD_BA2_VALID 0x02
425#define XD_BA1_VALID 0x01
426
427#define XD_PGSTS_ZEROBIT_OVER4 0x00
428#define XD_PGSTS_NOT_FF 0x02
429#define XD_AUTO_CHK_DATA_STATUS 0x01
430
431#define RSTB_MODE_DETECT 0x80
432#define MODE_OUT_VLD 0x40
433#define MODE_OUT_0_NONE 0x00
434#define MODE_OUT_10_NONE 0x04
435#define MODE_OUT_10_47 0x05
436#define MODE_OUT_10_180 0x06
437#define MODE_OUT_10_680 0x07
438#define MODE_OUT_16_NONE 0x08
439#define MODE_OUT_16_47 0x09
440#define MODE_OUT_16_180 0x0A
441#define MODE_OUT_16_680 0x0B
442#define MODE_OUT_NONE_NONE 0x0C
443#define MODE_OUT_NONE_47 0x0D
444#define MODE_OUT_NONE_180 0x0E
445#define MODE_OUT_NONE_680 0x0F
446
447#define CARD_OC_INT_EN 0x20
448#define CARD_DETECT_EN 0x08
449
450#define MS_DETECT_EN 0x80
451#define MS_OCP_INT_EN 0x40
452#define MS_OCP_INT_CLR 0x20
453#define MS_OC_CLR 0x10
454#define SD_DETECT_EN 0x08
455#define SD_OCP_INT_EN 0x04
456#define SD_OCP_INT_CLR 0x02
457#define SD_OC_CLR 0x01
458
459#define CARD_OCP_DETECT 0x80
460#define CARD_OC_NOW 0x08
461#define CARD_OC_EVER 0x04
462
463#define MS_OCP_DETECT 0x80
464#define MS_OC_NOW 0x40
465#define MS_OC_EVER 0x20
466#define SD_OCP_DETECT 0x08
467#define SD_OC_NOW 0x04
468#define SD_OC_EVER 0x02
469
470#define CARD_OC_INT_CLR 0x08
471#define CARD_OC_CLR 0x02
472
473#define SD_OCP_GLITCH_MASK 0x07
474#define SD_OCP_GLITCH_6_4 0x00
475#define SD_OCP_GLITCH_64 0x01
476#define SD_OCP_GLITCH_640 0x02
477#define SD_OCP_GLITCH_1000 0x03
478#define SD_OCP_GLITCH_2000 0x04
479#define SD_OCP_GLITCH_4000 0x05
480#define SD_OCP_GLITCH_8000 0x06
481#define SD_OCP_GLITCH_10000 0x07
482
483#define MS_OCP_GLITCH_MASK 0x70
484#define MS_OCP_GLITCH_6_4 (0x00 << 4)
485#define MS_OCP_GLITCH_64 (0x01 << 4)
486#define MS_OCP_GLITCH_640 (0x02 << 4)
487#define MS_OCP_GLITCH_1000 (0x03 << 4)
488#define MS_OCP_GLITCH_2000 (0x04 << 4)
489#define MS_OCP_GLITCH_4000 (0x05 << 4)
490#define MS_OCP_GLITCH_8000 (0x06 << 4)
491#define MS_OCP_GLITCH_10000 (0x07 << 4)
492
493#define OCP_TIME_60 0x00
494#define OCP_TIME_100 (0x01 << 3)
495#define OCP_TIME_200 (0x02 << 3)
496#define OCP_TIME_400 (0x03 << 3)
497#define OCP_TIME_600 (0x04 << 3)
498#define OCP_TIME_800 (0x05 << 3)
499#define OCP_TIME_1100 (0x06 << 3)
500#define OCP_TIME_MASK 0x38
501
502#define MS_OCP_TIME_60 0x00
503#define MS_OCP_TIME_100 (0x01 << 4)
504#define MS_OCP_TIME_200 (0x02 << 4)
505#define MS_OCP_TIME_400 (0x03 << 4)
506#define MS_OCP_TIME_600 (0x04 << 4)
507#define MS_OCP_TIME_800 (0x05 << 4)
508#define MS_OCP_TIME_1100 (0x06 << 4)
509#define MS_OCP_TIME_MASK 0x70
510
511#define SD_OCP_TIME_60 0x00
512#define SD_OCP_TIME_100 0x01
513#define SD_OCP_TIME_200 0x02
514#define SD_OCP_TIME_400 0x03
515#define SD_OCP_TIME_600 0x04
516#define SD_OCP_TIME_800 0x05
517#define SD_OCP_TIME_1100 0x06
518#define SD_OCP_TIME_MASK 0x07
519
520#define OCP_THD_315_417 0x00
521#define OCP_THD_283_783 (0x01 << 6)
522#define OCP_THD_244_946 (0x02 << 6)
523#define OCP_THD_191_1080 (0x03 << 6)
524#define OCP_THD_MASK 0xC0
525
526#define MS_OCP_THD_450 0x00
527#define MS_OCP_THD_550 (0x01 << 4)
528#define MS_OCP_THD_650 (0x02 << 4)
529#define MS_OCP_THD_750 (0x03 << 4)
530#define MS_OCP_THD_850 (0x04 << 4)
531#define MS_OCP_THD_950 (0x05 << 4)
532#define MS_OCP_THD_1050 (0x06 << 4)
533#define MS_OCP_THD_1150 (0x07 << 4)
534#define MS_OCP_THD_MASK 0x70
535
536#define SD_OCP_THD_450 0x00
537#define SD_OCP_THD_550 0x01
538#define SD_OCP_THD_650 0x02
539#define SD_OCP_THD_750 0x03
540#define SD_OCP_THD_850 0x04
541#define SD_OCP_THD_950 0x05
542#define SD_OCP_THD_1050 0x06
543#define SD_OCP_THD_1150 0x07
544#define SD_OCP_THD_MASK 0x07
545
546#define FPGA_MS_PULL_CTL_EN 0xEF
547#define FPGA_SD_PULL_CTL_EN 0xF7
548#define FPGA_XD_PULL_CTL_EN1 0xFE
549#define FPGA_XD_PULL_CTL_EN2 0xFD
550#define FPGA_XD_PULL_CTL_EN3 0xFB
551
552#define FPGA_MS_PULL_CTL_BIT 0x10
553#define FPGA_SD_PULL_CTL_BIT 0x08
554
555#define BLINK_EN 0x08
556#define LED_GPIO0 (0 << 4)
557#define LED_GPIO1 (1 << 4)
558#define LED_GPIO2 (2 << 4)
559
560#define SDIO_BUS_CTRL 0x01
561#define SDIO_CD_CTRL 0x02
562
563#define SSC_RSTB 0x80
564#define SSC_8X_EN 0x40
565#define SSC_FIX_FRAC 0x20
566#define SSC_SEL_1M 0x00
567#define SSC_SEL_2M 0x08
568#define SSC_SEL_4M 0x10
569#define SSC_SEL_8M 0x18
570
571#define SSC_DEPTH_MASK 0x07
572#define SSC_DEPTH_DISALBE 0x00
573#define SSC_DEPTH_4M 0x01
574#define SSC_DEPTH_2M 0x02
575#define SSC_DEPTH_1M 0x03
576#define SSC_DEPTH_512K 0x04
577#define SSC_DEPTH_256K 0x05
578#define SSC_DEPTH_128K 0x06
579#define SSC_DEPTH_64K 0x07
580
581#define XD_D3_NP 0x00
582#define XD_D3_PD (0x01 << 6)
583#define XD_D3_PU (0x02 << 6)
584#define XD_D2_NP 0x00
585#define XD_D2_PD (0x01 << 4)
586#define XD_D2_PU (0x02 << 4)
587#define XD_D1_NP 0x00
588#define XD_D1_PD (0x01 << 2)
589#define XD_D1_PU (0x02 << 2)
590#define XD_D0_NP 0x00
591#define XD_D0_PD 0x01
592#define XD_D0_PU 0x02
593
594#define SD_D7_NP 0x00
595#define SD_D7_PD (0x01 << 4)
596#define SD_DAT7_PU (0x02 << 4)
597#define SD_CLK_NP 0x00
598#define SD_CLK_PD (0x01 << 2)
599#define SD_CLK_PU (0x02 << 2)
600#define SD_D5_NP 0x00
601#define SD_D5_PD 0x01
602#define SD_D5_PU 0x02
603
604#define MS_D1_NP 0x00
605#define MS_D1_PD (0x01 << 6)
606#define MS_D1_PU (0x02 << 6)
607#define MS_D2_NP 0x00
608#define MS_D2_PD (0x01 << 4)
609#define MS_D2_PU (0x02 << 4)
610#define MS_CLK_NP 0x00
611#define MS_CLK_PD (0x01 << 2)
612#define MS_CLK_PU (0x02 << 2)
613#define MS_D6_NP 0x00
614#define MS_D6_PD 0x01
615#define MS_D6_PU 0x02
616
617#define XD_D7_NP 0x00
618#define XD_D7_PD (0x01 << 6)
619#define XD_D7_PU (0x02 << 6)
620#define XD_D6_NP 0x00
621#define XD_D6_PD (0x01 << 4)
622#define XD_D6_PU (0x02 << 4)
623#define XD_D5_NP 0x00
624#define XD_D5_PD (0x01 << 2)
625#define XD_D5_PU (0x02 << 2)
626#define XD_D4_NP 0x00
627#define XD_D4_PD 0x01
628#define XD_D4_PU 0x02
629
630#define SD_D6_NP 0x00
631#define SD_D6_PD (0x01 << 6)
632#define SD_D6_PU (0x02 << 6)
633#define SD_D0_NP 0x00
634#define SD_D0_PD (0x01 << 4)
635#define SD_D0_PU (0x02 << 4)
636#define SD_D1_NP 0x00
637#define SD_D1_PD 0x01
638#define SD_D1_PU 0x02
639
640#define MS_D3_NP 0x00
641#define MS_D3_PD (0x01 << 6)
642#define MS_D3_PU (0x02 << 6)
643#define MS_D0_NP 0x00
644#define MS_D0_PD (0x01 << 4)
645#define MS_D0_PU (0x02 << 4)
646#define MS_BS_NP 0x00
647#define MS_BS_PD (0x01 << 2)
648#define MS_BS_PU (0x02 << 2)
649
650#define XD_WP_NP 0x00
651#define XD_WP_PD (0x01 << 6)
652#define XD_WP_PU (0x02 << 6)
653#define XD_CE_NP 0x00
654#define XD_CE_PD (0x01 << 3)
655#define XD_CE_PU (0x02 << 3)
656#define XD_CLE_NP 0x00
657#define XD_CLE_PD (0x01 << 1)
658#define XD_CLE_PU (0x02 << 1)
659#define XD_CD_PD 0x00
660#define XD_CD_PU 0x01
661
662#define SD_D4_NP 0x00
663#define SD_D4_PD (0x01 << 6)
664#define SD_D4_PU (0x02 << 6)
665
666#define MS_D7_NP 0x00
667#define MS_D7_PD (0x01 << 6)
668#define MS_D7_PU (0x02 << 6)
669
670#define XD_RDY_NP 0x00
671#define XD_RDY_PD (0x01 << 6)
672#define XD_RDY_PU (0x02 << 6)
673#define XD_WE_NP 0x00
674#define XD_WE_PD (0x01 << 4)
675#define XD_WE_PU (0x02 << 4)
676#define XD_RE_NP 0x00
677#define XD_RE_PD (0x01 << 2)
678#define XD_RE_PU (0x02 << 2)
679#define XD_ALE_NP 0x00
680#define XD_ALE_PD 0x01
681#define XD_ALE_PU 0x02
682
683#define SD_D3_NP 0x00
684#define SD_D3_PD (0x01 << 4)
685#define SD_D3_PU (0x02 << 4)
686#define SD_D2_NP 0x00
687#define SD_D2_PD (0x01 << 2)
688#define SD_D2_PU (0x02 << 2)
689
690#define MS_INS_PD 0x00
691#define MS_INS_PU (0x01 << 7)
692#define SD_WP_NP 0x00
693#define SD_WP_PD (0x01 << 5)
694#define SD_WP_PU (0x02 << 5)
695#define SD_CD_PD 0x00
696#define SD_CD_PU (0x01 << 4)
697#define SD_CMD_NP 0x00
698#define SD_CMD_PD (0x01 << 2)
699#define SD_CMD_PU (0x02 << 2)
700
701#define MS_D5_NP 0x00
702#define MS_D5_PD (0x01 << 2)
703#define MS_D5_PU (0x02 << 2)
704#define MS_D4_NP 0x00
705#define MS_D4_PD 0x01
706#define MS_D4_PU 0x02
707
708#define FORCE_PM_CLOCK 0x10
709#define EN_CLOCK_PM 0x01
710
711#define HOST_ENTER_S3 0x02
712#define HOST_ENTER_S1 0x01
713
714#define AUX_PWR_DETECTED 0x01
715
716#define PHY_DEBUG_MODE 0x01
717
718#define SPI_COMMAND_BIT_8 0xE0
719#define SPI_ADDRESS_BIT_24 0x17
720#define SPI_ADDRESS_BIT_32 0x1F
721
722#define SPI_TRANSFER0_START 0x80
723#define SPI_TRANSFER0_END 0x40
724#define SPI_C_MODE0 0x00
725#define SPI_CA_MODE0 0x01
726#define SPI_CDO_MODE0 0x02
727#define SPI_CDI_MODE0 0x03
728#define SPI_CADO_MODE0 0x04
729#define SPI_CADI_MODE0 0x05
730#define SPI_POLLING_MODE0 0x06
731
732#define SPI_TRANSFER1_START 0x80
733#define SPI_TRANSFER1_END 0x40
734#define SPI_DO_MODE1 0x00
735#define SPI_DI_MODE1 0x01
736
737#define CS_POLARITY_HIGH 0x40
738#define CS_POLARITY_LOW 0x00
739#define DTO_MSB_FIRST 0x00
740#define DTO_LSB_FIRST 0x20
741#define SPI_MASTER 0x00
742#define SPI_SLAVE 0x10
743#define SPI_MODE0 0x00
744#define SPI_MODE1 0x04
745#define SPI_MODE2 0x08
746#define SPI_MODE3 0x0C
747#define SPI_MANUAL 0x00
748#define SPI_HALF_AUTO 0x01
749#define SPI_AUTO 0x02
750#define SPI_EEPROM_AUTO 0x03
751
752#define EDO_TIMING_MASK 0x03
753#define SAMPLE_RISING 0x00
754#define SAMPLE_DELAY_HALF 0x01
755#define SAMPLE_DELAY_ONE 0x02
756#define SAPMLE_DELAY_ONE_HALF 0x03
757#define TCS_MASK 0x0C
758
759#define NOT_BYPASS_SD 0x02
760#define DISABLE_SDIO_FUNC 0x04
761#define SELECT_1LUN 0x08
762
763#define PWR_GATE_EN 0x01
764#define LDO3318_PWR_MASK 0x06
765#define LDO_ON 0x00
766#define LDO_SUSPEND 0x04
767#define LDO_OFF 0x06
768
769#define SD_CFG1 0xFDA0
770#define SD_CFG2 0xFDA1
771#define SD_CFG3 0xFDA2
772#define SD_STAT1 0xFDA3
773#define SD_STAT2 0xFDA4
774#define SD_BUS_STAT 0xFDA5
775#define SD_PAD_CTL 0xFDA6
776#define SD_SAMPLE_POINT_CTL 0xFDA7
777#define SD_PUSH_POINT_CTL 0xFDA8
778#define SD_CMD0 0xFDA9
779#define SD_CMD1 0xFDAA
780#define SD_CMD2 0xFDAB
781#define SD_CMD3 0xFDAC
782#define SD_CMD4 0xFDAD
783#define SD_CMD5 0xFDAE
784#define SD_BYTE_CNT_L 0xFDAF
785#define SD_BYTE_CNT_H 0xFDB0
786#define SD_BLOCK_CNT_L 0xFDB1
787#define SD_BLOCK_CNT_H 0xFDB2
788#define SD_TRANSFER 0xFDB3
789#define SD_CMD_STATE 0xFDB5
790#define SD_DATA_STATE 0xFDB6
791
792#define DCM_DRP_CTL 0xFC23
793#define DCM_DRP_TRIG 0xFC24
794#define DCM_DRP_CFG 0xFC25
795#define DCM_DRP_WR_DATA_L 0xFC26
796#define DCM_DRP_WR_DATA_H 0xFC27
797#define DCM_DRP_RD_DATA_L 0xFC28
798#define DCM_DRP_RD_DATA_H 0xFC29
799#define SD_VPCLK0_CTL 0xFC2A
800#define SD_VPCLK1_CTL 0xFC2B
801#define SD_DCMPS0_CTL 0xFC2C
802#define SD_DCMPS1_CTL 0xFC2D
803#define SD_VPTX_CTL SD_VPCLK0_CTL
804#define SD_VPRX_CTL SD_VPCLK1_CTL
805#define SD_DCMPS_TX_CTL SD_DCMPS0_CTL
806#define SD_DCMPS_RX_CTL SD_DCMPS1_CTL
807
808#define CARD_CLK_SOURCE 0xFC2E
809
810#define CARD_PWR_CTL 0xFD50
811#define CARD_CLK_SWITCH 0xFD51
812#define CARD_SHARE_MODE 0xFD52
813#define CARD_DRIVE_SEL 0xFD53
814#define CARD_STOP 0xFD54
815#define CARD_OE 0xFD55
816#define CARD_AUTO_BLINK 0xFD56
817#define CARD_GPIO_DIR 0xFD57
818#define CARD_GPIO 0xFD58
819
820#define CARD_DATA_SOURCE 0xFD5B
821#define CARD_SELECT 0xFD5C
822#define SD30_DRIVE_SEL 0xFD5E
823
824#define CARD_CLK_EN 0xFD69
825
826#define SDIO_CTRL 0xFD6B
827
828#define FPDCTL 0xFC00
829#define PDINFO 0xFC01
830
831#define CLK_CTL 0xFC02
832#define CLK_DIV 0xFC03
833#define CLK_SEL 0xFC04
834
835#define SSC_DIV_N_0 0xFC0F
836#define SSC_DIV_N_1 0xFC10
837
838#define RCCTL 0xFC14
839
840#define FPGA_PULL_CTL 0xFC1D
841
842#define CARD_PULL_CTL1 0xFD60
843#define CARD_PULL_CTL2 0xFD61
844#define CARD_PULL_CTL3 0xFD62
845#define CARD_PULL_CTL4 0xFD63
846#define CARD_PULL_CTL5 0xFD64
847#define CARD_PULL_CTL6 0xFD65
848
849#define IRQEN0 0xFE20
850#define IRQSTAT0 0xFE21
851#define IRQEN1 0xFE22
852#define IRQSTAT1 0xFE23
853#define TLPRIEN 0xFE24
854#define TLPRISTAT 0xFE25
855#define TLPTIEN 0xFE26
856#define TLPTISTAT 0xFE27
857#define DMATC0 0xFE28
858#define DMATC1 0xFE29
859#define DMATC2 0xFE2A
860#define DMATC3 0xFE2B
861#define DMACTL 0xFE2C
862#define BCTL 0xFE2D
863#define RBBC0 0xFE2E
864#define RBBC1 0xFE2F
865#define RBDAT 0xFE30
866#define RBCTL 0xFE34
867#define CFGADDR0 0xFE35
868#define CFGADDR1 0xFE36
869#define CFGDATA0 0xFE37
870#define CFGDATA1 0xFE38
871#define CFGDATA2 0xFE39
872#define CFGDATA3 0xFE3A
873#define CFGRWCTL 0xFE3B
874#define PHYRWCTL 0xFE3C
875#define PHYDATA0 0xFE3D
876#define PHYDATA1 0xFE3E
877#define PHYADDR 0xFE3F
878#define MSGRXDATA0 0xFE40
879#define MSGRXDATA1 0xFE41
880#define MSGRXDATA2 0xFE42
881#define MSGRXDATA3 0xFE43
882#define MSGTXDATA0 0xFE44
883#define MSGTXDATA1 0xFE45
884#define MSGTXDATA2 0xFE46
885#define MSGTXDATA3 0xFE47
886#define MSGTXCTL 0xFE48
887#define PETXCFG 0xFE49
888
889#define CDRESUMECTL 0xFE52
890#define WAKE_SEL_CTL 0xFE54
891#define PME_FORCE_CTL 0xFE56
892#define ASPM_FORCE_CTL 0xFE57
893#define PM_CLK_FORCE_CTL 0xFE58
894#define PERST_GLITCH_WIDTH 0xFE5C
895#define CHANGE_LINK_STATE 0xFE5B
896#define RESET_LOAD_REG 0xFE5E
897#define HOST_SLEEP_STATE 0xFE60
898#define MAIN_PWR_OFF_CTL 0xFE70 /* RTS5208 */
899
900#define NFTS_TX_CTRL 0xFE72
901
902#define PWR_GATE_CTRL 0xFE75
903#define PWD_SUSPEND_EN 0xFE76
904
905#define EFUSE_CONTENT 0xFE5F
906
907#define XD_INIT 0xFD10
908#define XD_DTCTL 0xFD11
909#define XD_CTL 0xFD12
910#define XD_TRANSFER 0xFD13
911#define XD_CFG 0xFD14
912#define XD_ADDRESS0 0xFD15
913#define XD_ADDRESS1 0xFD16
914#define XD_ADDRESS2 0xFD17
915#define XD_ADDRESS3 0xFD18
916#define XD_ADDRESS4 0xFD19
917#define XD_DAT 0xFD1A
918#define XD_PAGE_CNT 0xFD1B
919#define XD_PAGE_STATUS 0xFD1C
920#define XD_BLOCK_STATUS 0xFD1D
921#define XD_BLOCK_ADDR1_L 0xFD1E
922#define XD_BLOCK_ADDR1_H 0xFD1F
923#define XD_BLOCK_ADDR2_L 0xFD20
924#define XD_BLOCK_ADDR2_H 0xFD21
925#define XD_BYTE_CNT_L 0xFD22
926#define XD_BYTE_CNT_H 0xFD23
927#define XD_PARITY 0xFD24
928#define XD_ECC_BIT1 0xFD25
929#define XD_ECC_BYTE1 0xFD26
930#define XD_ECC_BIT2 0xFD27
931#define XD_ECC_BYTE2 0xFD28
932#define XD_RESERVED0 0xFD29
933#define XD_RESERVED1 0xFD2A
934#define XD_RESERVED2 0xFD2B
935#define XD_RESERVED3 0xFD2C
936#define XD_CHK_DATA_STATUS 0xFD2D
937#define XD_CATCTL 0xFD2E
938
939#define MS_CFG 0xFD40
940#define MS_TPC 0xFD41
941#define MS_TRANS_CFG 0xFD42
942#define MS_TRANSFER 0xFD43
943#define MS_INT_REG 0xFD44
944#define MS_BYTE_CNT 0xFD45
945#define MS_SECTOR_CNT_L 0xFD46
946#define MS_SECTOR_CNT_H 0xFD47
947#define MS_DBUS_H 0xFD48
948
949#define SSC_CTL1 0xFC11
950#define SSC_CTL2 0xFC12
951
952#define OCPCTL 0xFC15
953#define OCPSTAT 0xFC16
954#define OCPCLR 0xFC17 /* 5208 */
955#define OCPPARA1 0xFC18
956#define OCPPARA2 0xFC19
957
958#define EFUSE_OP 0xFC20
959#define EFUSE_CTRL 0xFC21
960#define EFUSE_DATA 0xFC22
961
962#define SPI_COMMAND 0xFD80
963#define SPI_ADDR0 0xFD81
964#define SPI_ADDR1 0xFD82
965#define SPI_ADDR2 0xFD83
966#define SPI_ADDR3 0xFD84
967#define SPI_CA_NUMBER 0xFD85
968#define SPI_LENGTH0 0xFD86
969#define SPI_LENGTH1 0xFD87
970#define SPI_DATA 0xFD88
971#define SPI_DATA_NUMBER 0xFD89
972#define SPI_TRANSFER0 0xFD90
973#define SPI_TRANSFER1 0xFD91
974#define SPI_CONTROL 0xFD92
975#define SPI_SIG 0xFD93
976#define SPI_TCTL 0xFD94
977#define SPI_SLAVE_NUM 0xFD95
978#define SPI_CLK_DIVIDER0 0xFD96
979#define SPI_CLK_DIVIDER1 0xFD97
980
981#define SRAM_BASE 0xE600
982#define RBUF_BASE 0xF400
983#define PPBUF_BASE1 0xF800
984#define PPBUF_BASE2 0xFA00
985#define IMAGE_FLAG_ADDR0 0xCE80
986#define IMAGE_FLAG_ADDR1 0xCE81
987
988#define READ_OP 1
989#define WRITE_OP 2
990
991#define LCTLR 0x80
992
993#define POLLING_WAIT_CNT 1
994#define IDLE_MAX_COUNT 10
995#define SDIO_IDLE_COUNT 10
996
997#define DEBOUNCE_CNT 5
998
999void do_remaining_work(struct rtsx_chip *chip);
1000void try_to_switch_sdio_ctrl(struct rtsx_chip *chip);
1001void do_reset_sd_card(struct rtsx_chip *chip);
1002void do_reset_xd_card(struct rtsx_chip *chip);
1003void do_reset_ms_card(struct rtsx_chip *chip);
1004void rtsx_power_off_card(struct rtsx_chip *chip);
1005void rtsx_release_cards(struct rtsx_chip *chip);
1006void rtsx_reset_cards(struct rtsx_chip *chip);
1007void rtsx_reinit_cards(struct rtsx_chip *chip, int reset_chip);
1008void rtsx_init_cards(struct rtsx_chip *chip);
1009int switch_ssc_clock(struct rtsx_chip *chip, int clk);
1010int switch_normal_clock(struct rtsx_chip *chip, int clk);
1011int enable_card_clock(struct rtsx_chip *chip, u8 card);
1012int disable_card_clock(struct rtsx_chip *chip, u8 card);
1013int card_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip,
1014 u32 sec_addr, u16 sec_cnt);
1015void trans_dma_enable(enum dma_data_direction dir,
1016 struct rtsx_chip *chip, u32 byte_cnt, u8 pack_size);
1017void toggle_gpio(struct rtsx_chip *chip, u8 gpio);
1018void turn_on_led(struct rtsx_chip *chip, u8 gpio);
1019void turn_off_led(struct rtsx_chip *chip, u8 gpio);
1020
1021int card_share_mode(struct rtsx_chip *chip, int card);
1022int select_card(struct rtsx_chip *chip, int card);
1023int detect_card_cd(struct rtsx_chip *chip, int card);
1024int check_card_exist(struct rtsx_chip *chip, unsigned int lun);
1025int check_card_ready(struct rtsx_chip *chip, unsigned int lun);
1026int check_card_wp(struct rtsx_chip *chip, unsigned int lun);
Micky Chingfa590c22013-11-12 17:16:08 +08001027void eject_card(struct rtsx_chip *chip, unsigned int lun);
1028u8 get_lun_card(struct rtsx_chip *chip, unsigned int lun);
1029
1030static inline u32 get_card_size(struct rtsx_chip *chip, unsigned int lun)
1031{
1032#ifdef SUPPORT_SD_LOCK
1033 struct sd_info *sd_card = &(chip->sd_card);
1034
1035 if ((get_lun_card(chip, lun) == SD_CARD) &&
1036 (sd_card->sd_lock_status & SD_LOCKED))
1037 return 0;
Roxana Blaj45252842014-10-02 18:20:34 +03001038
1039 return chip->capacity[lun];
Micky Chingfa590c22013-11-12 17:16:08 +08001040#else
1041 return chip->capacity[lun];
1042#endif
1043}
1044
1045static inline int switch_clock(struct rtsx_chip *chip, int clk)
1046{
1047 int retval = 0;
1048
1049 if (chip->asic_code)
1050 retval = switch_ssc_clock(chip, clk);
1051 else
1052 retval = switch_normal_clock(chip, clk);
1053
1054 return retval;
1055}
1056
1057int card_power_on(struct rtsx_chip *chip, u8 card);
1058int card_power_off(struct rtsx_chip *chip, u8 card);
1059
1060static inline int card_power_off_all(struct rtsx_chip *chip)
1061{
Joe Perches8ee775f2015-03-25 12:54:26 -07001062 int retval;
1063
1064 retval = rtsx_write_register(chip, CARD_PWR_CTL, 0x0F, 0x0F);
1065 if (retval) {
1066 rtsx_trace(chip);
1067 return retval;
1068 }
Micky Chingfa590c22013-11-12 17:16:08 +08001069
1070 return STATUS_SUCCESS;
1071}
1072
1073static inline void rtsx_clear_xd_error(struct rtsx_chip *chip)
1074{
1075 rtsx_write_register(chip, CARD_STOP, XD_STOP | XD_CLR_ERR,
1076 XD_STOP | XD_CLR_ERR);
1077}
1078
1079static inline void rtsx_clear_sd_error(struct rtsx_chip *chip)
1080{
1081 rtsx_write_register(chip, CARD_STOP, SD_STOP | SD_CLR_ERR,
1082 SD_STOP | SD_CLR_ERR);
1083}
1084
1085static inline void rtsx_clear_ms_error(struct rtsx_chip *chip)
1086{
1087 rtsx_write_register(chip, CARD_STOP, MS_STOP | MS_CLR_ERR,
1088 MS_STOP | MS_CLR_ERR);
1089}
1090
1091static inline void rtsx_clear_spi_error(struct rtsx_chip *chip)
1092{
1093 rtsx_write_register(chip, CARD_STOP, SPI_STOP | SPI_CLR_ERR,
1094 SPI_STOP | SPI_CLR_ERR);
1095}
1096
1097#ifdef SUPPORT_SDIO_ASPM
1098void dynamic_configure_sdio_aspm(struct rtsx_chip *chip);
1099#endif
1100
1101#endif /* __REALTEK_RTSX_CARD_H */