summaryrefslogtreecommitdiffstats
path: root/include/asm-arm/arch-mxc/iomux-mx3.h
blob: 7509e7692f08e5ae00ba6423ce18c40332a282aa (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
/*
 * Copyright 2004-2006 Freescale Semiconductor, Inc. All Rights Reserved.
 * Copyright (C) 2008 by Sascha Hauer <kernel@pengutronix.de>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301, USA.
 */

#ifndef __MACH_MX31_IOMUX_H__
#define __MACH_MX31_IOMUX_H__

#include <linux/types.h>

/*
 * various IOMUX output functions
 */

#define	IOMUX_OCONFIG_GPIO (0 << 4)	/* used as GPIO */
#define	IOMUX_OCONFIG_FUNC (1 << 4)	/* used as function */
#define	IOMUX_OCONFIG_ALT1 (2 << 4)	/* used as alternate function 1 */
#define	IOMUX_OCONFIG_ALT2 (3 << 4)	/* used as alternate function 2 */
#define	IOMUX_OCONFIG_ALT3 (4 << 4)	/* used as alternate function 3 */
#define	IOMUX_OCONFIG_ALT4 (5 << 4)	/* used as alternate function 4 */
#define	IOMUX_OCONFIG_ALT5 (6 << 4)	/* used as alternate function 5 */
#define	IOMUX_OCONFIG_ALT6 (7 << 4)	/* used as alternate function 6 */
#define	IOMUX_ICONFIG_NONE  0	 	/* not configured for input */
#define	IOMUX_ICONFIG_GPIO  1		/* used as GPIO */
#define	IOMUX_ICONFIG_FUNC  2		/* used as function */
#define	IOMUX_ICONFIG_ALT1  4		/* used as alternate function 1 */
#define	IOMUX_ICONFIG_ALT2  8		/* used as alternate function 2 */

#define IOMUX_CONFIG_GPIO (IOMUX_OCONFIG_GPIO | IOMUX_ICONFIG_GPIO)
#define IOMUX_CONFIG_FUNC (IOMUX_OCONFIG_FUNC | IOMUX_ICONFIG_FUNC)
#define IOMUX_CONFIG_ALT1 (IOMUX_OCONFIG_ALT1 | IOMUX_ICONFIG_ALT1)
#define IOMUX_CONFIG_ALT2 (IOMUX_OCONFIG_ALT2 | IOMUX_ICONFIG_ALT2)

/*
 * various IOMUX pad functions
 */
enum iomux_pad_config {
	PAD_CTL_NOLOOPBACK	= 0x0 << 9,
	PAD_CTL_LOOPBACK	= 0x1 << 9,
	PAD_CTL_PKE_NONE	= 0x0 << 8,
	PAD_CTL_PKE_ENABLE	= 0x1 << 8,
	PAD_CTL_PUE_KEEPER	= 0x0 << 7,
	PAD_CTL_PUE_PUD		= 0x1 << 7,
	PAD_CTL_100K_PD		= 0x0 << 5,
	PAD_CTL_100K_PU		= 0x1 << 5,
	PAD_CTL_47K_PU		= 0x2 << 5,
	PAD_CTL_22K_PU		= 0x3 << 5,
	PAD_CTL_HYS_CMOS	= 0x0 << 4,
	PAD_CTL_HYS_SCHMITZ	= 0x1 << 4,
	PAD_CTL_ODE_CMOS	= 0x0 << 3,
	PAD_CTL_ODE_OpenDrain	= 0x1 << 3,
	PAD_CTL_DRV_NORMAL	= 0x0 << 1,
	PAD_CTL_DRV_HIGH	= 0x1 << 1,
	PAD_CTL_DRV_MAX		= 0x2 << 1,
	PAD_CTL_SRE_SLOW	= 0x0 << 0,
	PAD_CTL_SRE_FAST	= 0x1 << 0
};

/*
 * various IOMUX general purpose functions
 */
enum iomux_gp_func {
	MUX_PGP_FIRI			= 1 << 0,
	MUX_DDR_MODE			= 1 << 1,
	MUX_PGP_CSPI_BB			= 1 << 2,
	MUX_PGP_ATA_1			= 1 << 3,
	MUX_PGP_ATA_2			= 1 << 4,
	MUX_PGP_ATA_3			= 1 << 5,
	MUX_PGP_ATA_4			= 1 << 6,
	MUX_PGP_ATA_5			= 1 << 7,
	MUX_PGP_ATA_6			= 1 << 8,
	MUX_PGP_ATA_7			= 1 << 9,
	MUX_PGP_ATA_8			= 1 << 10,
	MUX_PGP_UH2			= 1 << 11,
	MUX_SDCTL_CSD0_SEL		= 1 << 12,
	MUX_SDCTL_CSD1_SEL		= 1 << 13,
	MUX_CSPI1_UART3			= 1 << 14,
	MUX_EXTDMAREQ2_MBX_SEL		= 1 << 15,
	MUX_TAMPER_DETECT_EN		= 1 << 16,
	MUX_PGP_USB_4WIRE		= 1 << 17,
	MUX_PGB_USB_COMMON		= 1 << 18,
	MUX_SDHC_MEMSTICK1		= 1 << 19,
	MUX_SDHC_MEMSTICK2		= 1 << 20,
	MUX_PGP_SPLL_BYP		= 1 << 21,
	MUX_PGP_UPLL_BYP		= 1 << 22,
	MUX_PGP_MSHC1_CLK_SEL		= 1 << 23,
	MUX_PGP_MSHC2_CLK_SEL		= 1 << 24,
	MUX_CSPI3_UART5_SEL		= 1 << 25,
	MUX_PGP_ATA_9			= 1 << 26,
	MUX_PGP_USB_SUSPEND		= 1 << 27,
	MUX_PGP_USB_OTG_LOOPBACK	= 1 << 28,
	MUX_PGP_USB_HS1_LOOPBACK	= 1 << 29,
	MUX_PGP_USB_HS2_LOOPBACK	= 1 << 30,
	MUX_CLKO_DDR_MODE		= 1 << 31,
};

/*
 * This function enables/disables the general purpose function for a particular
 * signal.
 */
void iomux_config_gpr(enum iomux_gp_func , bool);

/*
 * set the mode for a IOMUX pin.
 */
int mxc_iomux_mode(unsigned int);

/*
 * This function enables/disables the general purpose function for a particular
 * signal.
 */
void mxc_iomux_set_gpr(enum iomux_gp_func, bool);

#define IOMUX_PADNUM_MASK	0x1ff
#define IOMUX_GPIONUM_SHIFT	9
#define IOMUX_GPIONUM_MASK	(0xff << IOMUX_GPIONUM_SHIFT)
#define IOMUX_MODE_SHIFT	17
#define IOMUX_MODE_MASK	(0xff << IOMUX_MODE_SHIFT)

#define IOMUX_PIN(gpionum, padnum) \
	(((gpionum << IOMUX_GPIONUM_SHIFT) & IOMUX_GPIONUM_MASK) | \
	 (padnum & IOMUX_PADNUM_MASK))

#define IOMUX_MODE(pin, mode) (pin | mode << IOMUX_MODE_SHIFT)

#define IOMUX_TO_GPIO(iomux_pin) \
	((iomux_pin & IOMUX_GPIONUM_MASK) >> IOMUX_GPIONUM_SHIFT)
#define IOMUX_TO_IRQ(iomux_pin) \
	(((iomux_pin & IOMUX_GPIONUM_MASK) >> IOMUX_GPIONUM_SHIFT) + \
	MXC_GPIO_INT_BASE)

/*
 * This enumeration is constructed based on the Section
 * "sw_pad_ctl & sw_mux_ctl details" of the MX31 IC Spec. Each enumerated
 * value is constructed based on the rules described above.
 */

enum iomux_pins {
	MX31_PIN_TTM_PAD	= IOMUX_PIN(0xff,   0),
	MX31_PIN_CSPI3_SPI_RDY	= IOMUX_PIN(0xff,   1),
	MX31_PIN_CSPI3_SCLK	= IOMUX_PIN(0xff,   2),
	MX31_PIN_CSPI3_MISO	= IOMUX_PIN(0xff,   3),
	MX31_PIN_CSPI3_MOSI	= IOMUX_PIN(0xff,   4),
	MX31_PIN_CLKSS		= IOMUX_PIN(0xff,   5),
	MX31_PIN_CE_CONTROL	= IOMUX_PIN(0xff,   6),
	MX31_PIN_ATA_RESET_B	= IOMUX_PIN(95,     7),
	MX31_PIN_ATA_DMACK	= IOMUX_PIN(94,     8),
	MX31_PIN_ATA_DIOW	= IOMUX_PIN(93,     9),
	MX31_PIN_ATA_DIOR	= IOMUX_PIN(92,    10),
	MX31_PIN_ATA_CS1	= IOMUX_PIN(91,    11),
	MX31_PIN_ATA_CS0	= IOMUX_PIN(90,    12),
	MX31_PIN_SD1_DATA3	= IOMUX_PIN(63,    13),
	MX31_PIN_SD1_DATA2	= IOMUX_PIN(62,    14),
	MX31_PIN_SD1_DATA1	= IOMUX_PIN(61,    15),
	MX31_PIN_SD1_DATA0	= IOMUX_PIN(60,    16),
	MX31_PIN_SD1_CLK	= IOMUX_PIN(59,    17),
	MX31_PIN_SD1_CMD	= IOMUX_PIN(58,    18),
	MX31_PIN_D3_SPL		= IOMUX_PIN(0xff,  19),
	MX31_PIN_D3_CLS		= IOMUX_PIN(0xff,  20),
	MX31_PIN_D3_REV		= IOMUX_PIN(0xff,  21),
	MX31_PIN_CONTRAST	= IOMUX_PIN(0xff,  22),
	MX31_PIN_VSYNC3		= IOMUX_PIN(0xff,  23),
	MX31_PIN_READ		= IOMUX_PIN(0xff,  24),
	MX31_PIN_WRITE		= IOMUX_PIN(0xff,  25),
	MX31_PIN_PAR_RS		= IOMUX_PIN(0xff,  26),
	MX31_PIN_SER_RS		= IOMUX_PIN(89,    27),
	MX31_PIN_LCS1		= IOMUX_PIN(88,    28),
	MX31_PIN_LCS0		= IOMUX_PIN(87,    29),
	MX31_PIN_SD_D_CLK	= IOMUX_PIN(86,    30),
	MX31_PIN_SD_D_IO	= IOMUX_PIN(85,    31),
	MX31_PIN_SD_D_I		= IOMUX_PIN(84,    32),
	MX31_PIN_DRDY0		= IOMUX_PIN(0xff,  33),
	MX31_PIN_FPSHIFT	= IOMUX_PIN(0xff,  34),
	MX31_PIN_HSYNC		= IOMUX_PIN(0xff,  35),
	MX31_PIN_VSYNC0		= IOMUX_PIN(0xff,  36),
	MX31_PIN_LD17		= IOMUX_PIN(0xff,  37),
	MX31_PIN_LD16		= IOMUX_PIN(0xff,  38),
	MX31_PIN_LD15		= IOMUX_PIN(0xff,  39),
	MX31_PIN_LD14		= IOMUX_PIN(0xff,  40),
	MX31_PIN_LD13		= IOMUX_PIN(0xff,  41),
	MX31_PIN_LD12		= IOMUX_PIN(0xff,  42),
	MX31_PIN_LD11		= IOMUX_PIN(0xff,  43),
	MX31_PIN_LD10		= IOMUX_PIN(0xff,  44),
	MX31_PIN_LD9		= IOMUX_PIN(0xff,  45),
	MX31_PIN_LD8		= IOMUX_PIN(0xff,  46),
	MX31_PIN_LD7		= IOMUX_PIN(0xff,  47),
	MX31_PIN_LD6		= IOMUX_PIN(0xff,  48),
	MX31_PIN_LD5		= IOMUX_PIN(0xff,  49),
	MX31_PIN_LD4		= IOMUX_PIN(0xff,  50),
	MX31_PIN_LD3		= IOMUX_PIN(0xff,  51),
	MX31_PIN_LD2		= IOMUX_PIN(0xff,  52),
	MX31_PIN_LD1		= IOMUX_PIN(0xff,  53),
	MX31_PIN_LD0		= IOMUX_PIN(0xff,  54),
	MX31_PIN_USBH2_DATA1	= IOMUX_PIN(0xff,  55),
	MX31_PIN_USBH2_DATA0	= IOMUX_PIN(0xff,  56),
	MX31_PIN_USBH2_NXT	= IOMUX_PIN(0xff,  57),
	MX31_PIN_USBH2_STP	= IOMUX_PIN(0xff,  58),
	MX31_PIN_USBH2_DIR	= IOMUX_PIN(0xff,  59),
	MX31_PIN_USBH2_CLK	= IOMUX_PIN(0xff,  60),
	MX31_PIN_USBOTG_DATA7	= IOMUX_PIN(0xff,  61),
	MX31_PIN_USBOTG_DATA6	= IOMUX_PIN(0xff,  62),
	MX31_PIN_USBOTG_DATA5	= IOMUX_PIN(0xff,  63),
	MX31_PIN_USBOTG_DATA4	= IOMUX_PIN(0xff,  64),
	MX31_PIN_USBOTG_DATA3	= IOMUX_PIN(0xff,  65),
	MX31_PIN_USBOTG_DATA2	= IOMUX_PIN(0xff,  66),
	MX31_PIN_USBOTG_DATA1	= IOMUX_PIN(0xff,  67),
	MX31_PIN_USBOTG_DATA0	= IOMUX_PIN(0xff,  68),
	MX31_PIN_USBOTG_NXT	= IOMUX_PIN(0xff,  69),
	MX31_PIN_USBOTG_STP	= IOMUX_PIN(0xff,  70),
	MX31_PIN_USBOTG_DIR	= IOMUX_PIN(0xff,  71),
	MX31_PIN_USBOTG_CLK	= IOMUX_PIN(0xff,  72),
	MX31_PIN_USB_BYP	= IOMUX_PIN(31,    73),
	MX31_PIN_USB_OC		= IOMUX_PIN(30,    74),
	MX31_PIN_USB_PWR	= IOMUX_PIN(29,    75),
	MX31_PIN_SJC_MOD	= IOMUX_PIN(0xff,  76),
	MX31_PIN_DE_B		= IOMUX_PIN(0xff,  77),
	MX31_PIN_TRSTB		= IOMUX_PIN(0xff,  78),
	MX31_PIN_TDO		= IOMUX_PIN(0xff,  79),
	MX31_PIN_TDI		= IOMUX_PIN(0xff,  80),
	MX31_PIN_TMS		= IOMUX_PIN(0xff,  81),
	MX31_PIN_TCK		= IOMUX_PIN(0xff,  82),
	MX31_PIN_RTCK		= IOMUX_PIN(0xff,  83),
	MX31_PIN_KEY_COL7	= IOMUX_PIN(57,    84),
	MX31_PIN_KEY_COL6	= IOMUX_PIN(56,    85),
	MX31_PIN_KEY_COL5	= IOMUX_PIN(55,    86),
	MX31_PIN_KEY_COL4	= IOMUX_PIN(54,    87),
	MX31_PIN_KEY_COL3	= IOMUX_PIN(0xff,  88),
	MX31_PIN_KEY_COL2	= IOMUX_PIN(0xff,  89),
	MX31_PIN_KEY_COL1	= IOMUX_PIN(0xff,  90),
	MX31_PIN_KEY_COL0	= IOMUX_PIN(0xff,  91),
	MX31_PIN_KEY_ROW7	= IOMUX_PIN(53,    92),
	MX31_PIN_KEY_ROW6	= IOMUX_PIN(52,    93),
	MX31_PIN_KEY_ROW5	= IOMUX_PIN(51,    94),
	MX31_PIN_KEY_ROW4	= IOMUX_PIN(50,    95),
	MX31_PIN_KEY_ROW3	= IOMUX_PIN(0xff,  96),
	MX31_PIN_KEY_ROW2	= IOMUX_PIN(0xff,  97),
	MX31_PIN_KEY_ROW1	= IOMUX_PIN(0xff,  98),
	MX31_PIN_KEY_ROW0	= IOMUX_PIN(0xff,  99),
	MX31_PIN_BATT_LINE	= IOMUX_PIN(49,   100),
	MX31_PIN_CTS2		= IOMUX_PIN(0xff, 101),
	MX31_PIN_RTS2		= IOMUX_PIN(0xff, 102),
	MX31_PIN_TXD2		= IOMUX_PIN(28,   103),
	MX31_PIN_RXD2		= IOMUX_PIN(27,   104),
	MX31_PIN_DTR_DCE2	= IOMUX_PIN(48,   105),
	MX31_PIN_DCD_DTE1	= IOMUX_PIN(47,   106),
	MX31_PIN_RI_DTE1	= IOMUX_PIN(46,   107),
	MX31_PIN_DSR_DTE1	= IOMUX_PIN(45,   108),
	MX31_PIN_DTR_DTE1	= IOMUX_PIN(44,   109),
	MX31_PIN_DCD_DCE1	= IOMUX_PIN(43,   110),
	MX31_PIN_RI_DCE1	= IOMUX_PIN(42,   111),
	MX31_PIN_DSR_DCE1	= IOMUX_PIN(41,   112),
	MX31_PIN_DTR_DCE1	= IOMUX_PIN(40,   113),
	MX31_PIN_CTS1		= IOMUX_PIN(39,   114),
	MX31_PIN_RTS1		= IOMUX_PIN(38,   115),
	MX31_PIN_TXD1		= IOMUX_PIN(37,   116),
	MX31_PIN_RXD1		= IOMUX_PIN(36,   117),
	MX31_PIN_CSPI2_SPI_RDY	= IOMUX_PIN(0xff, 118),
	MX31_PIN_CSPI2_SCLK	= IOMUX_PIN(0xff, 119),
	MX31_PIN_CSPI2_SS2	= IOMUX_PIN(0xff, 120),
	MX31_PIN_CSPI2_SS1	= IOMUX_PIN(0xff, 121),
	MX31_PIN_CSPI2_SS0	= IOMUX_PIN(0xff, 122),
	MX31_PIN_CSPI2_MISO	= IOMUX_PIN(0xff, 123),
	MX31_PIN_CSPI2_MOSI	= IOMUX_PIN(0xff, 124),
	MX31_PIN_CSPI1_SPI_RDY	= IOMUX_PIN(0xff, 125),
	MX31_PIN_CSPI1_SCLK	= IOMUX_PIN(0xff, 126),
	MX31_PIN_CSPI1_SS2	= IOMUX_PIN(0xff, 127),
	MX31_PIN_CSPI1_SS1	= IOMUX_PIN(0xff, 128),
	MX31_PIN_CSPI1_SS0	= IOMUX_PIN(0xff, 129),
	MX31_PIN_CSPI1_MISO	= IOMUX_PIN(0xff, 130),
	MX31_PIN_CSPI1_MOSI	= IOMUX_PIN(0xff, 131),
	MX31_PIN_SFS6		= IOMUX_PIN(26,   132),
	MX31_PIN_SCK6		= IOMUX_PIN(25,   133),
	MX31_PIN_SRXD6		= IOMUX_PIN(24,   134),
	MX31_PIN_STXD6		= IOMUX_PIN(23,   135),
	MX31_PIN_SFS5		= IOMUX_PIN(0xff, 136),
	MX31_PIN_SCK5		= IOMUX_PIN(0xff, 137),
	MX31_PIN_SRXD5		= IOMUX_PIN(22,   138),
	MX31_PIN_STXD5		= IOMUX_PIN(21,   139),
	MX31_PIN_SFS4		= IOMUX_PIN(0xff, 140),
	MX31_PIN_SCK4		= IOMUX_PIN(0xff, 141),
	MX31_PIN_SRXD4		= IOMUX_PIN(20,   142),
	MX31_PIN_STXD4		= IOMUX_PIN(19,   143),
	MX31_PIN_SFS3		= IOMUX_PIN(0xff, 144),
	MX31_PIN_SCK3		= IOMUX_PIN(0xff, 145),
	MX31_PIN_SRXD3		= IOMUX_PIN(18,   146),
	MX31_PIN_STXD3		= IOMUX_PIN(17,   147),
	MX31_PIN_I2C_DAT	= IOMUX_PIN(0xff, 148),
	MX31_PIN_I2C_CLK	= IOMUX_PIN(0xff, 149),
	MX31_PIN_CSI_PIXCLK	= IOMUX_PIN(83,   150),
	MX31_PIN_CSI_HSYNC	= IOMUX_PIN(82,   151),
	MX31_PIN_CSI_VSYNC	= IOMUX_PIN(81,   152),
	MX31_PIN_CSI_MCLK	= IOMUX_PIN(80,   153),
	MX31_PIN_CSI_D15	= IOMUX_PIN(79,   154),
	MX31_PIN_CSI_D14	= IOMUX_PIN(78,   155),
	MX31_PIN_CSI_D13	= IOMUX_PIN(77,   156),
	MX31_PIN_CSI_D12	= IOMUX_PIN(76,   157),
	MX31_PIN_CSI_D11	= IOMUX_PIN(75,   158),
	MX31_PIN_CSI_D10	= IOMUX_PIN(74,   159),
	MX31_PIN_CSI_D9		= IOMUX_PIN(73,   160),
	MX31_PIN_CSI_D8		= IOMUX_PIN(72,   161),
	MX31_PIN_CSI_D7		= IOMUX_PIN(71,   162),
	MX31_PIN_CSI_D6		= IOMUX_PIN(70,   163),
	MX31_PIN_CSI_D5		= IOMUX_PIN(69,   164),
	MX31_PIN_CSI_D4		= IOMUX_PIN(68,   165),
	MX31_PIN_M_GRANT	= IOMUX_PIN(0xff, 166),
	MX31_PIN_M_REQUEST	= IOMUX_PIN(0xff, 167),
	MX31_PIN_PC_POE		= IOMUX_PIN(0xff, 168),
	MX31_PIN_PC_RW_B	= IOMUX_PIN(0xff, 169),
	MX31_PIN_IOIS16		= IOMUX_PIN(0xff, 170),
	MX31_PIN_PC_RST		= IOMUX_PIN(0xff, 171),
	MX31_PIN_PC_BVD2	= IOMUX_PIN(0xff, 172),
	MX31_PIN_PC_BVD1	= IOMUX_PIN(0xff, 173),
	MX31_PIN_PC_VS2		= IOMUX_PIN(0xff, 174),
	MX31_PIN_PC_VS1		= IOMUX_PIN(0xff, 175),
	MX31_PIN_PC_PWRON	= IOMUX_PIN(0xff, 176),
	MX31_PIN_PC_READY	= IOMUX_PIN(0xff, 177),
	MX31_PIN_PC_WAIT_B	= IOMUX_PIN(0xff, 178),
	MX31_PIN_PC_CD2_B	= IOMUX_PIN(0xff, 179),
	MX31_PIN_PC_CD1_B	= IOMUX_PIN(0xff, 180),
	MX31_PIN_D0		= IOMUX_PIN(0xff, 181),
	MX31_PIN_D1		= IOMUX_PIN(0xff, 182),
	MX31_PIN_D2		= IOMUX_PIN(0xff, 183),
	MX31_PIN_D3		= IOMUX_PIN(0xff, 184),
	MX31_PIN_D4		= IOMUX_PIN(0xff, 185),
	MX31_PIN_D5		= IOMUX_PIN(0xff, 186),
	MX31_PIN_D6		= IOMUX_PIN(0xff, 187),
	MX31_PIN_D7		= IOMUX_PIN(0xff, 188),
	MX31_PIN_D8		= IOMUX_PIN(0xff, 189),
	MX31_PIN_D9		= IOMUX_PIN(0xff, 190),
	MX31_PIN_D10		= IOMUX_PIN(0xff, 191),
	MX31_PIN_D11		= IOMUX_PIN(0xff, 192),
	MX31_PIN_D12		= IOMUX_PIN(0xff, 193),
	MX31_PIN_D13		= IOMUX_PIN(0xff, 194),
	MX31_PIN_D14		= IOMUX_PIN(0xff, 195),
	MX31_PIN_D15		= IOMUX_PIN(0xff, 196),
	MX31_PIN_NFRB		= IOMUX_PIN(16,   197),
	MX31_PIN_NFCE_B		= IOMUX_PIN(15,   198),
	MX31_PIN_NFWP_B		= IOMUX_PIN(14,   199),
	MX31_PIN_NFCLE		= IOMUX_PIN(13,   200),
	MX31_PIN_NFALE		= IOMUX_PIN(12,   201),
	MX31_PIN_NFRE_B		= IOMUX_PIN(11,   202),
	MX31_PIN_NFWE_B		= IOMUX_PIN(10,   203),
	MX31_PIN_SDQS3		= IOMUX_PIN(0xff, 204),
	MX31_PIN_SDQS2		= IOMUX_PIN(0xff, 205),
	MX31_PIN_SDQS1		= IOMUX_PIN(0xff, 206),
	MX31_PIN_SDQS0		= IOMUX_PIN(0xff, 207),
	MX31_PIN_SDCLK_B	= IOMUX_PIN(0xff, 208),
	MX31_PIN_SDCLK		= IOMUX_PIN(0xff, 209),
	MX31_PIN_SDCKE1		= IOMUX_PIN(0xff, 210),
	MX31_PIN_SDCKE0		= IOMUX_PIN(0xff, 211),
	MX31_PIN_SDWE		= IOMUX_PIN(0xff, 212),
	MX31_PIN_CAS		= IOMUX_PIN(0xff, 213),
	MX31_PIN_RAS		= IOMUX_PIN(0xff, 214),
	MX31_PIN_RW		= IOMUX_PIN(0xff, 215),
	MX31_PIN_BCLK		= IOMUX_PIN(0xff, 216),
	MX31_PIN_LBA		= IOMUX_PIN(0xff, 217),
	MX31_PIN_ECB		= IOMUX_PIN(0xff, 218),
	MX31_PIN_CS5		= IOMUX_PIN(0xff, 219),
	MX31_PIN_CS4		= IOMUX_PIN(0xff, 220),
	MX31_PIN_CS3		= IOMUX_PIN(0xff, 221),
	MX31_PIN_CS2		= IOMUX_PIN(0xff, 222),
	MX31_PIN_CS1		= IOMUX_PIN(0xff, 223),
	MX31_PIN_CS0		= IOMUX_PIN(0xff, 224),
	MX31_PIN_OE		= IOMUX_PIN(0xff, 225),
	MX31_PIN_EB1		= IOMUX_PIN(0xff, 226),
	MX31_PIN_EB0		= IOMUX_PIN(0xff, 227),
	MX31_PIN_DQM3		= IOMUX_PIN(0xff, 228),
	MX31_PIN_DQM2		= IOMUX_PIN(0xff, 229),
	MX31_PIN_DQM1		= IOMUX_PIN(0xff, 230),
	MX31_PIN_DQM0		= IOMUX_PIN(0xff, 231),
	MX31_PIN_SD31		= IOMUX_PIN(0xff, 232),
	MX31_PIN_SD30		= IOMUX_PIN(0xff, 233),
	MX31_PIN_SD29		= IOMUX_PIN(0xff, 234),
	MX31_PIN_SD28		= IOMUX_PIN(0xff, 235),
	MX31_PIN_SD27		= IOMUX_PIN(0xff, 236),
	MX31_PIN_SD26		= IOMUX_PIN(0xff, 237),
	MX31_PIN_SD25		= IOMUX_PIN(0xff, 238),
	MX31_PIN_SD24		= IOMUX_PIN(0xff, 239),
	MX31_PIN_SD23		= IOMUX_PIN(0xff, 240),
	MX31_PIN_SD22		= IOMUX_PIN(0xff, 241),
	MX31_PIN_SD21		= IOMUX_PIN(0xff, 242),
	MX31_PIN_SD20		= IOMUX_PIN(0xff, 243),
	MX31_PIN_SD19		= IOMUX_PIN(0xff, 244),
	MX31_PIN_SD18		= IOMUX_PIN(0xff, 245),
	MX31_PIN_SD17		= IOMUX_PIN(0xff, 246),
	MX31_PIN_SD16		= IOMUX_PIN(0xff, 247),
	MX31_PIN_SD15		= IOMUX_PIN(0xff, 248),
	MX31_PIN_SD14		= IOMUX_PIN(0xff, 249),
	MX31_PIN_SD13		= IOMUX_PIN(0xff, 250),
	MX31_PIN_SD12		= IOMUX_PIN(0xff, 251),
	MX31_PIN_SD11		= IOMUX_PIN(0xff, 252),
	MX31_PIN_SD10		= IOMUX_PIN(0xff, 253),
	MX31_PIN_SD9		= IOMUX_PIN(0xff, 254),
	MX31_PIN_SD8		= IOMUX_PIN(0xff, 255),
	MX31_PIN_SD7		= IOMUX_PIN(0xff, 256),
	MX31_PIN_SD6		= IOMUX_PIN(0xff, 257),
	MX31_PIN_SD5		= IOMUX_PIN(0xff, 258),
	MX31_PIN_SD4		= IOMUX_PIN(0xff, 259),
	MX31_PIN_SD3		= IOMUX_PIN(0xff, 260),
	MX31_PIN_SD2		= IOMUX_PIN(0xff, 261),
	MX31_PIN_SD1		= IOMUX_PIN(0xff, 262),
	MX31_PIN_SD0		= IOMUX_PIN(0xff, 263),
	MX31_PIN_SDBA0		= IOMUX_PIN(0xff, 264),
	MX31_PIN_SDBA1		= IOMUX_PIN(0xff, 265),
	MX31_PIN_A25		= IOMUX_PIN(0xff, 266),
	MX31_PIN_A24		= IOMUX_PIN(0xff, 267),
	MX31_PIN_A23		= IOMUX_PIN(0xff, 268),
	MX31_PIN_A22		= IOMUX_PIN(0xff, 269),
	MX31_PIN_A21		= IOMUX_PIN(0xff, 270),
	MX31_PIN_A20		= IOMUX_PIN(0xff, 271),
	MX31_PIN_A19		= IOMUX_PIN(0xff, 272),
	MX31_PIN_A18		= IOMUX_PIN(0xff, 273),
	MX31_PIN_A17		= IOMUX_PIN(0xff, 274),
	MX31_PIN_A16		= IOMUX_PIN(0xff, 275),
	MX31_PIN_A14		= IOMUX_PIN(0xff, 276),
	MX31_PIN_A15		= IOMUX_PIN(0xff, 277),
	MX31_PIN_A13		= IOMUX_PIN(0xff, 278),
	MX31_PIN_A12		= IOMUX_PIN(0xff, 279),
	MX31_PIN_A11		= IOMUX_PIN(0xff, 280),
	MX31_PIN_MA10		= IOMUX_PIN(0xff, 281),
	MX31_PIN_A10		= IOMUX_PIN(0xff, 282),
	MX31_PIN_A9		= IOMUX_PIN(0xff, 283),
	MX31_PIN_A8		= IOMUX_PIN(0xff, 284),
	MX31_PIN_A7		= IOMUX_PIN(0xff, 285),
	MX31_PIN_A6		= IOMUX_PIN(0xff, 286),
	MX31_PIN_A5		= IOMUX_PIN(0xff, 287),
	MX31_PIN_A4		= IOMUX_PIN(0xff, 288),
	MX31_PIN_A3		= IOMUX_PIN(0xff, 289),
	MX31_PIN_A2		= IOMUX_PIN(0xff, 290),
	MX31_PIN_A1		= IOMUX_PIN(0xff, 291),
	MX31_PIN_A0		= IOMUX_PIN(0xff, 292),
	MX31_PIN_VPG1		= IOMUX_PIN(0xff, 293),
	MX31_PIN_VPG0		= IOMUX_PIN(0xff, 294),
	MX31_PIN_DVFS1		= IOMUX_PIN(0xff, 295),
	MX31_PIN_DVFS0		= IOMUX_PIN(0xff, 296),
	MX31_PIN_VSTBY		= IOMUX_PIN(0xff, 297),
	MX31_PIN_POWER_FAIL	= IOMUX_PIN(0xff, 298),
	MX31_PIN_CKIL		= IOMUX_PIN(0xff, 299),
	MX31_PIN_BOOT_MODE4	= IOMUX_PIN(0xff, 300),
	MX31_PIN_BOOT_MODE3	= IOMUX_PIN(0xff, 301),
	MX31_PIN_BOOT_MODE2	= IOMUX_PIN(0xff, 302),
	MX31_PIN_BOOT_MODE1	= IOMUX_PIN(0xff, 303),
	MX31_PIN_BOOT_MODE0	= IOMUX_PIN(0xff, 304),
	MX31_PIN_CLKO		= IOMUX_PIN(0xff, 305),
	MX31_PIN_POR_B		= IOMUX_PIN(0xff, 306),
	MX31_PIN_RESET_IN_B	= IOMUX_PIN(0xff, 307),
	MX31_PIN_CKIH		= IOMUX_PIN(0xff, 308),
	MX31_PIN_SIMPD0		= IOMUX_PIN(35,   309),
	MX31_PIN_SRX0		= IOMUX_PIN(34,   310),
	MX31_PIN_STX0		= IOMUX_PIN(33,   311),
	MX31_PIN_SVEN0		= IOMUX_PIN(32,   312),
	MX31_PIN_SRST0		= IOMUX_PIN(67,   313),
	MX31_PIN_SCLK0		= IOMUX_PIN(66,   314),
	MX31_PIN_GPIO3_1	= IOMUX_PIN(65,   315),
	MX31_PIN_GPIO3_0	= IOMUX_PIN(64,   316),
	MX31_PIN_GPIO1_6	= IOMUX_PIN( 6,   317),
	MX31_PIN_GPIO1_5	= IOMUX_PIN( 5,   318),
	MX31_PIN_GPIO1_4	= IOMUX_PIN( 4,   319),
	MX31_PIN_GPIO1_3	= IOMUX_PIN( 3,   320),
	MX31_PIN_GPIO1_2	= IOMUX_PIN( 2,   321),
	MX31_PIN_GPIO1_1	= IOMUX_PIN( 1,   322),
	MX31_PIN_GPIO1_0	= IOMUX_PIN( 0,   323),
	MX31_PIN_PWMO		= IOMUX_PIN( 9,   324),
	MX31_PIN_WATCHDOG_RST	= IOMUX_PIN(0xff, 325),
	MX31_PIN_COMPARE	= IOMUX_PIN( 8,   326),
	MX31_PIN_CAPTURE	= IOMUX_PIN( 7,   327),
};

/*
 * Convenience values for use with mxc_iomux_mode()
 *
 * Format here is MX31_PIN_(pin name)__(function)
 */
#define MX31_PIN_CSPI3_MOSI__RXD3	IOMUX_MODE(MX31_PIN_CSPI3_MOSI, IOMUX_CONFIG_ALT1)
#define MX31_PIN_CSPI3_MISO__TXD3	IOMUX_MODE(MX31_PIN_CSPI3_MISO, IOMUX_CONFIG_ALT1)
#define MX31_PIN_CTS1__CTS1		IOMUX_MODE(MX31_PIN_CTS1, IOMUX_CONFIG_FUNC)
#define MX31_PIN_RTS1__RTS1		IOMUX_MODE(MX31_PIN_RTS1, IOMUX_CONFIG_FUNC)
#define MX31_PIN_TXD1__TXD1		IOMUX_MODE(MX31_PIN_TXD1, IOMUX_CONFIG_FUNC)
#define MX31_PIN_RXD1__RXD1		IOMUX_MODE(MX31_PIN_RXD1, IOMUX_CONFIG_FUNC)

/*
 * This function configures the pad value for a IOMUX pin.
 */
void mxc_iomux_set_pad(enum iomux_pins, u32);

#endif