3 * (c) 2007 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
5 * See file CREDITS for list of people who contributed to this
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
24 #ifndef __ASM_ARCH_MX31_REGS_H
25 #define __ASM_ARCH_MX31_REGS_H
27 #if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__))
28 #include <asm/types.h>
30 /* Clock control module registers */
31 struct clock_control_regs {
67 #define IOMUX_PADNUM_MASK 0x1ff
68 #define IOMUX_PIN(gpionum, padnum) ((padnum) & IOMUX_PADNUM_MASK)
71 * various IOMUX pad functions
73 enum iomux_pad_config {
74 PAD_CTL_NOLOOPBACK = 0x0 << 9,
75 PAD_CTL_LOOPBACK = 0x1 << 9,
76 PAD_CTL_PKE_NONE = 0x0 << 8,
77 PAD_CTL_PKE_ENABLE = 0x1 << 8,
78 PAD_CTL_PUE_KEEPER = 0x0 << 7,
79 PAD_CTL_PUE_PUD = 0x1 << 7,
80 PAD_CTL_100K_PD = 0x0 << 5,
81 PAD_CTL_100K_PU = 0x1 << 5,
82 PAD_CTL_47K_PU = 0x2 << 5,
83 PAD_CTL_22K_PU = 0x3 << 5,
84 PAD_CTL_HYS_CMOS = 0x0 << 4,
85 PAD_CTL_HYS_SCHMITZ = 0x1 << 4,
86 PAD_CTL_ODE_CMOS = 0x0 << 3,
87 PAD_CTL_ODE_OpenDrain = 0x1 << 3,
88 PAD_CTL_DRV_NORMAL = 0x0 << 1,
89 PAD_CTL_DRV_HIGH = 0x1 << 1,
90 PAD_CTL_DRV_MAX = 0x2 << 1,
91 PAD_CTL_SRE_SLOW = 0x0 << 0,
92 PAD_CTL_SRE_FAST = 0x1 << 0
96 * This enumeration is constructed based on the Section
97 * "sw_pad_ctl & sw_mux_ctl details" of the MX31 IC Spec. Each enumerated
98 * value is constructed based on the rules described above.
102 MX31_PIN_TTM_PAD = IOMUX_PIN(0xff, 0),
103 MX31_PIN_CSPI3_SPI_RDY = IOMUX_PIN(0xff, 1),
104 MX31_PIN_CSPI3_SCLK = IOMUX_PIN(0xff, 2),
105 MX31_PIN_CSPI3_MISO = IOMUX_PIN(0xff, 3),
106 MX31_PIN_CSPI3_MOSI = IOMUX_PIN(0xff, 4),
107 MX31_PIN_CLKSS = IOMUX_PIN(0xff, 5),
108 MX31_PIN_CE_CONTROL = IOMUX_PIN(0xff, 6),
109 MX31_PIN_ATA_RESET_B = IOMUX_PIN(95, 7),
110 MX31_PIN_ATA_DMACK = IOMUX_PIN(94, 8),
111 MX31_PIN_ATA_DIOW = IOMUX_PIN(93, 9),
112 MX31_PIN_ATA_DIOR = IOMUX_PIN(92, 10),
113 MX31_PIN_ATA_CS1 = IOMUX_PIN(91, 11),
114 MX31_PIN_ATA_CS0 = IOMUX_PIN(90, 12),
115 MX31_PIN_SD1_DATA3 = IOMUX_PIN(63, 13),
116 MX31_PIN_SD1_DATA2 = IOMUX_PIN(62, 14),
117 MX31_PIN_SD1_DATA1 = IOMUX_PIN(61, 15),
118 MX31_PIN_SD1_DATA0 = IOMUX_PIN(60, 16),
119 MX31_PIN_SD1_CLK = IOMUX_PIN(59, 17),
120 MX31_PIN_SD1_CMD = IOMUX_PIN(58, 18),
121 MX31_PIN_D3_SPL = IOMUX_PIN(0xff, 19),
122 MX31_PIN_D3_CLS = IOMUX_PIN(0xff, 20),
123 MX31_PIN_D3_REV = IOMUX_PIN(0xff, 21),
124 MX31_PIN_CONTRAST = IOMUX_PIN(0xff, 22),
125 MX31_PIN_VSYNC3 = IOMUX_PIN(0xff, 23),
126 MX31_PIN_READ = IOMUX_PIN(0xff, 24),
127 MX31_PIN_WRITE = IOMUX_PIN(0xff, 25),
128 MX31_PIN_PAR_RS = IOMUX_PIN(0xff, 26),
129 MX31_PIN_SER_RS = IOMUX_PIN(89, 27),
130 MX31_PIN_LCS1 = IOMUX_PIN(88, 28),
131 MX31_PIN_LCS0 = IOMUX_PIN(87, 29),
132 MX31_PIN_SD_D_CLK = IOMUX_PIN(86, 30),
133 MX31_PIN_SD_D_IO = IOMUX_PIN(85, 31),
134 MX31_PIN_SD_D_I = IOMUX_PIN(84, 32),
135 MX31_PIN_DRDY0 = IOMUX_PIN(0xff, 33),
136 MX31_PIN_FPSHIFT = IOMUX_PIN(0xff, 34),
137 MX31_PIN_HSYNC = IOMUX_PIN(0xff, 35),
138 MX31_PIN_VSYNC0 = IOMUX_PIN(0xff, 36),
139 MX31_PIN_LD17 = IOMUX_PIN(0xff, 37),
140 MX31_PIN_LD16 = IOMUX_PIN(0xff, 38),
141 MX31_PIN_LD15 = IOMUX_PIN(0xff, 39),
142 MX31_PIN_LD14 = IOMUX_PIN(0xff, 40),
143 MX31_PIN_LD13 = IOMUX_PIN(0xff, 41),
144 MX31_PIN_LD12 = IOMUX_PIN(0xff, 42),
145 MX31_PIN_LD11 = IOMUX_PIN(0xff, 43),
146 MX31_PIN_LD10 = IOMUX_PIN(0xff, 44),
147 MX31_PIN_LD9 = IOMUX_PIN(0xff, 45),
148 MX31_PIN_LD8 = IOMUX_PIN(0xff, 46),
149 MX31_PIN_LD7 = IOMUX_PIN(0xff, 47),
150 MX31_PIN_LD6 = IOMUX_PIN(0xff, 48),
151 MX31_PIN_LD5 = IOMUX_PIN(0xff, 49),
152 MX31_PIN_LD4 = IOMUX_PIN(0xff, 50),
153 MX31_PIN_LD3 = IOMUX_PIN(0xff, 51),
154 MX31_PIN_LD2 = IOMUX_PIN(0xff, 52),
155 MX31_PIN_LD1 = IOMUX_PIN(0xff, 53),
156 MX31_PIN_LD0 = IOMUX_PIN(0xff, 54),
157 MX31_PIN_USBH2_DATA1 = IOMUX_PIN(0xff, 55),
158 MX31_PIN_USBH2_DATA0 = IOMUX_PIN(0xff, 56),
159 MX31_PIN_USBH2_NXT = IOMUX_PIN(0xff, 57),
160 MX31_PIN_USBH2_STP = IOMUX_PIN(0xff, 58),
161 MX31_PIN_USBH2_DIR = IOMUX_PIN(0xff, 59),
162 MX31_PIN_USBH2_CLK = IOMUX_PIN(0xff, 60),
163 MX31_PIN_USBOTG_DATA7 = IOMUX_PIN(0xff, 61),
164 MX31_PIN_USBOTG_DATA6 = IOMUX_PIN(0xff, 62),
165 MX31_PIN_USBOTG_DATA5 = IOMUX_PIN(0xff, 63),
166 MX31_PIN_USBOTG_DATA4 = IOMUX_PIN(0xff, 64),
167 MX31_PIN_USBOTG_DATA3 = IOMUX_PIN(0xff, 65),
168 MX31_PIN_USBOTG_DATA2 = IOMUX_PIN(0xff, 66),
169 MX31_PIN_USBOTG_DATA1 = IOMUX_PIN(0xff, 67),
170 MX31_PIN_USBOTG_DATA0 = IOMUX_PIN(0xff, 68),
171 MX31_PIN_USBOTG_NXT = IOMUX_PIN(0xff, 69),
172 MX31_PIN_USBOTG_STP = IOMUX_PIN(0xff, 70),
173 MX31_PIN_USBOTG_DIR = IOMUX_PIN(0xff, 71),
174 MX31_PIN_USBOTG_CLK = IOMUX_PIN(0xff, 72),
175 MX31_PIN_USB_BYP = IOMUX_PIN(31, 73),
176 MX31_PIN_USB_OC = IOMUX_PIN(30, 74),
177 MX31_PIN_USB_PWR = IOMUX_PIN(29, 75),
178 MX31_PIN_SJC_MOD = IOMUX_PIN(0xff, 76),
179 MX31_PIN_DE_B = IOMUX_PIN(0xff, 77),
180 MX31_PIN_TRSTB = IOMUX_PIN(0xff, 78),
181 MX31_PIN_TDO = IOMUX_PIN(0xff, 79),
182 MX31_PIN_TDI = IOMUX_PIN(0xff, 80),
183 MX31_PIN_TMS = IOMUX_PIN(0xff, 81),
184 MX31_PIN_TCK = IOMUX_PIN(0xff, 82),
185 MX31_PIN_RTCK = IOMUX_PIN(0xff, 83),
186 MX31_PIN_KEY_COL7 = IOMUX_PIN(57, 84),
187 MX31_PIN_KEY_COL6 = IOMUX_PIN(56, 85),
188 MX31_PIN_KEY_COL5 = IOMUX_PIN(55, 86),
189 MX31_PIN_KEY_COL4 = IOMUX_PIN(54, 87),
190 MX31_PIN_KEY_COL3 = IOMUX_PIN(0xff, 88),
191 MX31_PIN_KEY_COL2 = IOMUX_PIN(0xff, 89),
192 MX31_PIN_KEY_COL1 = IOMUX_PIN(0xff, 90),
193 MX31_PIN_KEY_COL0 = IOMUX_PIN(0xff, 91),
194 MX31_PIN_KEY_ROW7 = IOMUX_PIN(53, 92),
195 MX31_PIN_KEY_ROW6 = IOMUX_PIN(52, 93),
196 MX31_PIN_KEY_ROW5 = IOMUX_PIN(51, 94),
197 MX31_PIN_KEY_ROW4 = IOMUX_PIN(50, 95),
198 MX31_PIN_KEY_ROW3 = IOMUX_PIN(0xff, 96),
199 MX31_PIN_KEY_ROW2 = IOMUX_PIN(0xff, 97),
200 MX31_PIN_KEY_ROW1 = IOMUX_PIN(0xff, 98),
201 MX31_PIN_KEY_ROW0 = IOMUX_PIN(0xff, 99),
202 MX31_PIN_BATT_LINE = IOMUX_PIN(49, 100),
203 MX31_PIN_CTS2 = IOMUX_PIN(0xff, 101),
204 MX31_PIN_RTS2 = IOMUX_PIN(0xff, 102),
205 MX31_PIN_TXD2 = IOMUX_PIN(28, 103),
206 MX31_PIN_RXD2 = IOMUX_PIN(27, 104),
207 MX31_PIN_DTR_DCE2 = IOMUX_PIN(48, 105),
208 MX31_PIN_DCD_DTE1 = IOMUX_PIN(47, 106),
209 MX31_PIN_RI_DTE1 = IOMUX_PIN(46, 107),
210 MX31_PIN_DSR_DTE1 = IOMUX_PIN(45, 108),
211 MX31_PIN_DTR_DTE1 = IOMUX_PIN(44, 109),
212 MX31_PIN_DCD_DCE1 = IOMUX_PIN(43, 110),
213 MX31_PIN_RI_DCE1 = IOMUX_PIN(42, 111),
214 MX31_PIN_DSR_DCE1 = IOMUX_PIN(41, 112),
215 MX31_PIN_DTR_DCE1 = IOMUX_PIN(40, 113),
216 MX31_PIN_CTS1 = IOMUX_PIN(39, 114),
217 MX31_PIN_RTS1 = IOMUX_PIN(38, 115),
218 MX31_PIN_TXD1 = IOMUX_PIN(37, 116),
219 MX31_PIN_RXD1 = IOMUX_PIN(36, 117),
220 MX31_PIN_CSPI2_SPI_RDY = IOMUX_PIN(0xff, 118),
221 MX31_PIN_CSPI2_SCLK = IOMUX_PIN(0xff, 119),
222 MX31_PIN_CSPI2_SS2 = IOMUX_PIN(0xff, 120),
223 MX31_PIN_CSPI2_SS1 = IOMUX_PIN(0xff, 121),
224 MX31_PIN_CSPI2_SS0 = IOMUX_PIN(0xff, 122),
225 MX31_PIN_CSPI2_MISO = IOMUX_PIN(0xff, 123),
226 MX31_PIN_CSPI2_MOSI = IOMUX_PIN(0xff, 124),
227 MX31_PIN_CSPI1_SPI_RDY = IOMUX_PIN(0xff, 125),
228 MX31_PIN_CSPI1_SCLK = IOMUX_PIN(0xff, 126),
229 MX31_PIN_CSPI1_SS2 = IOMUX_PIN(0xff, 127),
230 MX31_PIN_CSPI1_SS1 = IOMUX_PIN(0xff, 128),
231 MX31_PIN_CSPI1_SS0 = IOMUX_PIN(0xff, 129),
232 MX31_PIN_CSPI1_MISO = IOMUX_PIN(0xff, 130),
233 MX31_PIN_CSPI1_MOSI = IOMUX_PIN(0xff, 131),
234 MX31_PIN_SFS6 = IOMUX_PIN(26, 132),
235 MX31_PIN_SCK6 = IOMUX_PIN(25, 133),
236 MX31_PIN_SRXD6 = IOMUX_PIN(24, 134),
237 MX31_PIN_STXD6 = IOMUX_PIN(23, 135),
238 MX31_PIN_SFS5 = IOMUX_PIN(0xff, 136),
239 MX31_PIN_SCK5 = IOMUX_PIN(0xff, 137),
240 MX31_PIN_SRXD5 = IOMUX_PIN(22, 138),
241 MX31_PIN_STXD5 = IOMUX_PIN(21, 139),
242 MX31_PIN_SFS4 = IOMUX_PIN(0xff, 140),
243 MX31_PIN_SCK4 = IOMUX_PIN(0xff, 141),
244 MX31_PIN_SRXD4 = IOMUX_PIN(20, 142),
245 MX31_PIN_STXD4 = IOMUX_PIN(19, 143),
246 MX31_PIN_SFS3 = IOMUX_PIN(0xff, 144),
247 MX31_PIN_SCK3 = IOMUX_PIN(0xff, 145),
248 MX31_PIN_SRXD3 = IOMUX_PIN(18, 146),
249 MX31_PIN_STXD3 = IOMUX_PIN(17, 147),
250 MX31_PIN_I2C_DAT = IOMUX_PIN(0xff, 148),
251 MX31_PIN_I2C_CLK = IOMUX_PIN(0xff, 149),
252 MX31_PIN_CSI_PIXCLK = IOMUX_PIN(83, 150),
253 MX31_PIN_CSI_HSYNC = IOMUX_PIN(82, 151),
254 MX31_PIN_CSI_VSYNC = IOMUX_PIN(81, 152),
255 MX31_PIN_CSI_MCLK = IOMUX_PIN(80, 153),
256 MX31_PIN_CSI_D15 = IOMUX_PIN(79, 154),
257 MX31_PIN_CSI_D14 = IOMUX_PIN(78, 155),
258 MX31_PIN_CSI_D13 = IOMUX_PIN(77, 156),
259 MX31_PIN_CSI_D12 = IOMUX_PIN(76, 157),
260 MX31_PIN_CSI_D11 = IOMUX_PIN(75, 158),
261 MX31_PIN_CSI_D10 = IOMUX_PIN(74, 159),
262 MX31_PIN_CSI_D9 = IOMUX_PIN(73, 160),
263 MX31_PIN_CSI_D8 = IOMUX_PIN(72, 161),
264 MX31_PIN_CSI_D7 = IOMUX_PIN(71, 162),
265 MX31_PIN_CSI_D6 = IOMUX_PIN(70, 163),
266 MX31_PIN_CSI_D5 = IOMUX_PIN(69, 164),
267 MX31_PIN_CSI_D4 = IOMUX_PIN(68, 165),
268 MX31_PIN_M_GRANT = IOMUX_PIN(0xff, 166),
269 MX31_PIN_M_REQUEST = IOMUX_PIN(0xff, 167),
270 MX31_PIN_PC_POE = IOMUX_PIN(0xff, 168),
271 MX31_PIN_PC_RW_B = IOMUX_PIN(0xff, 169),
272 MX31_PIN_IOIS16 = IOMUX_PIN(0xff, 170),
273 MX31_PIN_PC_RST = IOMUX_PIN(0xff, 171),
274 MX31_PIN_PC_BVD2 = IOMUX_PIN(0xff, 172),
275 MX31_PIN_PC_BVD1 = IOMUX_PIN(0xff, 173),
276 MX31_PIN_PC_VS2 = IOMUX_PIN(0xff, 174),
277 MX31_PIN_PC_VS1 = IOMUX_PIN(0xff, 175),
278 MX31_PIN_PC_PWRON = IOMUX_PIN(0xff, 176),
279 MX31_PIN_PC_READY = IOMUX_PIN(0xff, 177),
280 MX31_PIN_PC_WAIT_B = IOMUX_PIN(0xff, 178),
281 MX31_PIN_PC_CD2_B = IOMUX_PIN(0xff, 179),
282 MX31_PIN_PC_CD1_B = IOMUX_PIN(0xff, 180),
283 MX31_PIN_D0 = IOMUX_PIN(0xff, 181),
284 MX31_PIN_D1 = IOMUX_PIN(0xff, 182),
285 MX31_PIN_D2 = IOMUX_PIN(0xff, 183),
286 MX31_PIN_D3 = IOMUX_PIN(0xff, 184),
287 MX31_PIN_D4 = IOMUX_PIN(0xff, 185),
288 MX31_PIN_D5 = IOMUX_PIN(0xff, 186),
289 MX31_PIN_D6 = IOMUX_PIN(0xff, 187),
290 MX31_PIN_D7 = IOMUX_PIN(0xff, 188),
291 MX31_PIN_D8 = IOMUX_PIN(0xff, 189),
292 MX31_PIN_D9 = IOMUX_PIN(0xff, 190),
293 MX31_PIN_D10 = IOMUX_PIN(0xff, 191),
294 MX31_PIN_D11 = IOMUX_PIN(0xff, 192),
295 MX31_PIN_D12 = IOMUX_PIN(0xff, 193),
296 MX31_PIN_D13 = IOMUX_PIN(0xff, 194),
297 MX31_PIN_D14 = IOMUX_PIN(0xff, 195),
298 MX31_PIN_D15 = IOMUX_PIN(0xff, 196),
299 MX31_PIN_NFRB = IOMUX_PIN(16, 197),
300 MX31_PIN_NFCE_B = IOMUX_PIN(15, 198),
301 MX31_PIN_NFWP_B = IOMUX_PIN(14, 199),
302 MX31_PIN_NFCLE = IOMUX_PIN(13, 200),
303 MX31_PIN_NFALE = IOMUX_PIN(12, 201),
304 MX31_PIN_NFRE_B = IOMUX_PIN(11, 202),
305 MX31_PIN_NFWE_B = IOMUX_PIN(10, 203),
306 MX31_PIN_SDQS3 = IOMUX_PIN(0xff, 204),
307 MX31_PIN_SDQS2 = IOMUX_PIN(0xff, 205),
308 MX31_PIN_SDQS1 = IOMUX_PIN(0xff, 206),
309 MX31_PIN_SDQS0 = IOMUX_PIN(0xff, 207),
310 MX31_PIN_SDCLK_B = IOMUX_PIN(0xff, 208),
311 MX31_PIN_SDCLK = IOMUX_PIN(0xff, 209),
312 MX31_PIN_SDCKE1 = IOMUX_PIN(0xff, 210),
313 MX31_PIN_SDCKE0 = IOMUX_PIN(0xff, 211),
314 MX31_PIN_SDWE = IOMUX_PIN(0xff, 212),
315 MX31_PIN_CAS = IOMUX_PIN(0xff, 213),
316 MX31_PIN_RAS = IOMUX_PIN(0xff, 214),
317 MX31_PIN_RW = IOMUX_PIN(0xff, 215),
318 MX31_PIN_BCLK = IOMUX_PIN(0xff, 216),
319 MX31_PIN_LBA = IOMUX_PIN(0xff, 217),
320 MX31_PIN_ECB = IOMUX_PIN(0xff, 218),
321 MX31_PIN_CS5 = IOMUX_PIN(0xff, 219),
322 MX31_PIN_CS4 = IOMUX_PIN(0xff, 220),
323 MX31_PIN_CS3 = IOMUX_PIN(0xff, 221),
324 MX31_PIN_CS2 = IOMUX_PIN(0xff, 222),
325 MX31_PIN_CS1 = IOMUX_PIN(0xff, 223),
326 MX31_PIN_CS0 = IOMUX_PIN(0xff, 224),
327 MX31_PIN_OE = IOMUX_PIN(0xff, 225),
328 MX31_PIN_EB1 = IOMUX_PIN(0xff, 226),
329 MX31_PIN_EB0 = IOMUX_PIN(0xff, 227),
330 MX31_PIN_DQM3 = IOMUX_PIN(0xff, 228),
331 MX31_PIN_DQM2 = IOMUX_PIN(0xff, 229),
332 MX31_PIN_DQM1 = IOMUX_PIN(0xff, 230),
333 MX31_PIN_DQM0 = IOMUX_PIN(0xff, 231),
334 MX31_PIN_SD31 = IOMUX_PIN(0xff, 232),
335 MX31_PIN_SD30 = IOMUX_PIN(0xff, 233),
336 MX31_PIN_SD29 = IOMUX_PIN(0xff, 234),
337 MX31_PIN_SD28 = IOMUX_PIN(0xff, 235),
338 MX31_PIN_SD27 = IOMUX_PIN(0xff, 236),
339 MX31_PIN_SD26 = IOMUX_PIN(0xff, 237),
340 MX31_PIN_SD25 = IOMUX_PIN(0xff, 238),
341 MX31_PIN_SD24 = IOMUX_PIN(0xff, 239),
342 MX31_PIN_SD23 = IOMUX_PIN(0xff, 240),
343 MX31_PIN_SD22 = IOMUX_PIN(0xff, 241),
344 MX31_PIN_SD21 = IOMUX_PIN(0xff, 242),
345 MX31_PIN_SD20 = IOMUX_PIN(0xff, 243),
346 MX31_PIN_SD19 = IOMUX_PIN(0xff, 244),
347 MX31_PIN_SD18 = IOMUX_PIN(0xff, 245),
348 MX31_PIN_SD17 = IOMUX_PIN(0xff, 246),
349 MX31_PIN_SD16 = IOMUX_PIN(0xff, 247),
350 MX31_PIN_SD15 = IOMUX_PIN(0xff, 248),
351 MX31_PIN_SD14 = IOMUX_PIN(0xff, 249),
352 MX31_PIN_SD13 = IOMUX_PIN(0xff, 250),
353 MX31_PIN_SD12 = IOMUX_PIN(0xff, 251),
354 MX31_PIN_SD11 = IOMUX_PIN(0xff, 252),
355 MX31_PIN_SD10 = IOMUX_PIN(0xff, 253),
356 MX31_PIN_SD9 = IOMUX_PIN(0xff, 254),
357 MX31_PIN_SD8 = IOMUX_PIN(0xff, 255),
358 MX31_PIN_SD7 = IOMUX_PIN(0xff, 256),
359 MX31_PIN_SD6 = IOMUX_PIN(0xff, 257),
360 MX31_PIN_SD5 = IOMUX_PIN(0xff, 258),
361 MX31_PIN_SD4 = IOMUX_PIN(0xff, 259),
362 MX31_PIN_SD3 = IOMUX_PIN(0xff, 260),
363 MX31_PIN_SD2 = IOMUX_PIN(0xff, 261),
364 MX31_PIN_SD1 = IOMUX_PIN(0xff, 262),
365 MX31_PIN_SD0 = IOMUX_PIN(0xff, 263),
366 MX31_PIN_SDBA0 = IOMUX_PIN(0xff, 264),
367 MX31_PIN_SDBA1 = IOMUX_PIN(0xff, 265),
368 MX31_PIN_A25 = IOMUX_PIN(0xff, 266),
369 MX31_PIN_A24 = IOMUX_PIN(0xff, 267),
370 MX31_PIN_A23 = IOMUX_PIN(0xff, 268),
371 MX31_PIN_A22 = IOMUX_PIN(0xff, 269),
372 MX31_PIN_A21 = IOMUX_PIN(0xff, 270),
373 MX31_PIN_A20 = IOMUX_PIN(0xff, 271),
374 MX31_PIN_A19 = IOMUX_PIN(0xff, 272),
375 MX31_PIN_A18 = IOMUX_PIN(0xff, 273),
376 MX31_PIN_A17 = IOMUX_PIN(0xff, 274),
377 MX31_PIN_A16 = IOMUX_PIN(0xff, 275),
378 MX31_PIN_A14 = IOMUX_PIN(0xff, 276),
379 MX31_PIN_A15 = IOMUX_PIN(0xff, 277),
380 MX31_PIN_A13 = IOMUX_PIN(0xff, 278),
381 MX31_PIN_A12 = IOMUX_PIN(0xff, 279),
382 MX31_PIN_A11 = IOMUX_PIN(0xff, 280),
383 MX31_PIN_MA10 = IOMUX_PIN(0xff, 281),
384 MX31_PIN_A10 = IOMUX_PIN(0xff, 282),
385 MX31_PIN_A9 = IOMUX_PIN(0xff, 283),
386 MX31_PIN_A8 = IOMUX_PIN(0xff, 284),
387 MX31_PIN_A7 = IOMUX_PIN(0xff, 285),
388 MX31_PIN_A6 = IOMUX_PIN(0xff, 286),
389 MX31_PIN_A5 = IOMUX_PIN(0xff, 287),
390 MX31_PIN_A4 = IOMUX_PIN(0xff, 288),
391 MX31_PIN_A3 = IOMUX_PIN(0xff, 289),
392 MX31_PIN_A2 = IOMUX_PIN(0xff, 290),
393 MX31_PIN_A1 = IOMUX_PIN(0xff, 291),
394 MX31_PIN_A0 = IOMUX_PIN(0xff, 292),
395 MX31_PIN_VPG1 = IOMUX_PIN(0xff, 293),
396 MX31_PIN_VPG0 = IOMUX_PIN(0xff, 294),
397 MX31_PIN_DVFS1 = IOMUX_PIN(0xff, 295),
398 MX31_PIN_DVFS0 = IOMUX_PIN(0xff, 296),
399 MX31_PIN_VSTBY = IOMUX_PIN(0xff, 297),
400 MX31_PIN_POWER_FAIL = IOMUX_PIN(0xff, 298),
401 MX31_PIN_CKIL = IOMUX_PIN(0xff, 299),
402 MX31_PIN_BOOT_MODE4 = IOMUX_PIN(0xff, 300),
403 MX31_PIN_BOOT_MODE3 = IOMUX_PIN(0xff, 301),
404 MX31_PIN_BOOT_MODE2 = IOMUX_PIN(0xff, 302),
405 MX31_PIN_BOOT_MODE1 = IOMUX_PIN(0xff, 303),
406 MX31_PIN_BOOT_MODE0 = IOMUX_PIN(0xff, 304),
407 MX31_PIN_CLKO = IOMUX_PIN(0xff, 305),
408 MX31_PIN_POR_B = IOMUX_PIN(0xff, 306),
409 MX31_PIN_RESET_IN_B = IOMUX_PIN(0xff, 307),
410 MX31_PIN_CKIH = IOMUX_PIN(0xff, 308),
411 MX31_PIN_SIMPD0 = IOMUX_PIN(35, 309),
412 MX31_PIN_SRX0 = IOMUX_PIN(34, 310),
413 MX31_PIN_STX0 = IOMUX_PIN(33, 311),
414 MX31_PIN_SVEN0 = IOMUX_PIN(32, 312),
415 MX31_PIN_SRST0 = IOMUX_PIN(67, 313),
416 MX31_PIN_SCLK0 = IOMUX_PIN(66, 314),
417 MX31_PIN_GPIO3_1 = IOMUX_PIN(65, 315),
418 MX31_PIN_GPIO3_0 = IOMUX_PIN(64, 316),
419 MX31_PIN_GPIO1_6 = IOMUX_PIN(6, 317),
420 MX31_PIN_GPIO1_5 = IOMUX_PIN(5, 318),
421 MX31_PIN_GPIO1_4 = IOMUX_PIN(4, 319),
422 MX31_PIN_GPIO1_3 = IOMUX_PIN(3, 320),
423 MX31_PIN_GPIO1_2 = IOMUX_PIN(2, 321),
424 MX31_PIN_GPIO1_1 = IOMUX_PIN(1, 322),
425 MX31_PIN_GPIO1_0 = IOMUX_PIN(0, 323),
426 MX31_PIN_PWMO = IOMUX_PIN(9, 324),
427 MX31_PIN_WATCHDOG_RST = IOMUX_PIN(0xff, 325),
428 MX31_PIN_COMPARE = IOMUX_PIN(8, 326),
429 MX31_PIN_CAPTURE = IOMUX_PIN(7, 327),
432 /* Bit definitions for RCSR register in CCM */
433 #define CCM_RCSR_NF16B (1 << 31)
434 #define CCM_RCSR_NFMS (1 << 30)
438 #define __REG(x) (*((volatile u32 *)(x)))
439 #define __REG16(x) (*((volatile u16 *)(x)))
440 #define __REG8(x) (*((volatile u8 *)(x)))
442 #define CCM_BASE 0x53f80000
443 #define CCM_CCMR (CCM_BASE + 0x00)
444 #define CCM_PDR0 (CCM_BASE + 0x04)
445 #define CCM_PDR1 (CCM_BASE + 0x08)
446 #define CCM_RCSR (CCM_BASE + 0x0c)
447 #define CCM_MPCTL (CCM_BASE + 0x10)
448 #define CCM_UPCTL (CCM_BASE + 0x14)
449 #define CCM_SPCTL (CCM_BASE + 0x18)
450 #define CCM_COSR (CCM_BASE + 0x1C)
451 #define CCM_CGR0 (CCM_BASE + 0x20)
452 #define CCM_CGR1 (CCM_BASE + 0x24)
453 #define CCM_CGR2 (CCM_BASE + 0x28)
455 #define CCMR_MDS (1 << 7)
456 #define CCMR_SBYCS (1 << 4)
457 #define CCMR_MPE (1 << 3)
458 #define CCMR_PRCS_MASK (3 << 1)
459 #define CCMR_FPM (1 << 1)
460 #define CCMR_CKIH (2 << 1)
462 #define PDR0_CSI_PODF(x) (((x) & 0x1ff) << 23)
463 #define PDR0_PER_PODF(x) (((x) & 0x1f) << 16)
464 #define PDR0_HSP_PODF(x) (((x) & 0x7) << 11)
465 #define PDR0_NFC_PODF(x) (((x) & 0x7) << 8)
466 #define PDR0_IPG_PODF(x) (((x) & 0x3) << 6)
467 #define PDR0_MAX_PODF(x) (((x) & 0x7) << 3)
468 #define PDR0_MCU_PODF(x) ((x) & 0x7)
470 #define PLL_PD(x) (((x) & 0xf) << 26)
471 #define PLL_MFD(x) (((x) & 0x3ff) << 16)
472 #define PLL_MFI(x) (((x) & 0xf) << 10)
473 #define PLL_MFN(x) (((x) & 0x3ff) << 0)
475 #define WEIM_ESDCTL0 0xB8001000
476 #define WEIM_ESDCFG0 0xB8001004
477 #define WEIM_ESDCTL1 0xB8001008
478 #define WEIM_ESDCFG1 0xB800100C
479 #define WEIM_ESDMISC 0xB8001010
481 #define ESDCTL_SDE (1 << 31)
482 #define ESDCTL_CMD_RW (0 << 28)
483 #define ESDCTL_CMD_PRECHARGE (1 << 28)
484 #define ESDCTL_CMD_AUTOREFRESH (2 << 28)
485 #define ESDCTL_CMD_LOADMODEREG (3 << 28)
486 #define ESDCTL_CMD_MANUALREFRESH (4 << 28)
487 #define ESDCTL_ROW_13 (2 << 24)
488 #define ESDCTL_ROW(x) ((x) << 24)
489 #define ESDCTL_COL_9 (1 << 20)
490 #define ESDCTL_COL(x) ((x) << 20)
491 #define ESDCTL_DSIZ(x) ((x) << 16)
492 #define ESDCTL_SREFR(x) ((x) << 13)
493 #define ESDCTL_PWDT(x) ((x) << 10)
494 #define ESDCTL_FP(x) ((x) << 8)
495 #define ESDCTL_BL(x) ((x) << 7)
496 #define ESDCTL_PRCT(x) ((x) << 0)
498 #define WEIM_BASE 0xb8002000
499 #define CSCR_U(x) (WEIM_BASE + (x) * 0x10)
500 #define CSCR_L(x) (WEIM_BASE + 4 + (x) * 0x10)
501 #define CSCR_A(x) (WEIM_BASE + 8 + (x) * 0x10)
503 #define IOMUXC_BASE 0x43FAC000
504 #define IOMUXC_GPR (IOMUXC_BASE + 0x8)
505 #define IOMUXC_SW_MUX_CTL(x) (IOMUXC_BASE + 0xc + (x) * 4)
506 #define IOMUXC_SW_PAD_CTL(x) (IOMUXC_BASE + 0x154 + (x) * 4)
508 #define IPU_BASE 0x53fc0000
509 #define IPU_CONF IPU_BASE
511 #define IPU_CONF_PXL_ENDIAN (1<<8)
512 #define IPU_CONF_DU_EN (1<<7)
513 #define IPU_CONF_DI_EN (1<<6)
514 #define IPU_CONF_ADC_EN (1<<5)
515 #define IPU_CONF_SDC_EN (1<<4)
516 #define IPU_CONF_PF_EN (1<<3)
517 #define IPU_CONF_ROT_EN (1<<2)
518 #define IPU_CONF_IC_EN (1<<1)
519 #define IPU_CONF_SCI_EN (1<<0)
521 #define ARM_PPMRR 0x40000015
523 #define WDOG_BASE 0x53FDC000
528 #define GPIO1_BASE_ADDR 0x53FCC000
529 #define GPIO2_BASE_ADDR 0x53FD0000
530 #define GPIO3_BASE_ADDR 0x53FA4000
531 #define GPIO_DR 0x00000000 /* data register */
532 #define GPIO_GDIR 0x00000004 /* direction register */
533 #define GPIO_PSR 0x00000008 /* pad status register */
536 * Signal Multiplexing (IOMUX)
539 /* bits in the SW_MUX_CTL registers */
540 #define MUX_CTL_OUT_GPIO_DR (0 << 4)
541 #define MUX_CTL_OUT_FUNC (1 << 4)
542 #define MUX_CTL_OUT_ALT1 (2 << 4)
543 #define MUX_CTL_OUT_ALT2 (3 << 4)
544 #define MUX_CTL_OUT_ALT3 (4 << 4)
545 #define MUX_CTL_OUT_ALT4 (5 << 4)
546 #define MUX_CTL_OUT_ALT5 (6 << 4)
547 #define MUX_CTL_OUT_ALT6 (7 << 4)
548 #define MUX_CTL_IN_NONE (0 << 0)
549 #define MUX_CTL_IN_GPIO (1 << 0)
550 #define MUX_CTL_IN_FUNC (2 << 0)
551 #define MUX_CTL_IN_ALT1 (4 << 0)
552 #define MUX_CTL_IN_ALT2 (8 << 0)
554 #define MUX_CTL_FUNC (MUX_CTL_OUT_FUNC | MUX_CTL_IN_FUNC)
555 #define MUX_CTL_ALT1 (MUX_CTL_OUT_ALT1 | MUX_CTL_IN_ALT1)
556 #define MUX_CTL_ALT2 (MUX_CTL_OUT_ALT2 | MUX_CTL_IN_ALT2)
557 #define MUX_CTL_GPIO (MUX_CTL_OUT_GPIO_DR | MUX_CTL_IN_GPIO)
559 /* Register offsets based on IOMUXC_BASE */
561 #define MUX_CTL_USBH2_DATA1 0x40
562 #define MUX_CTL_USBH2_DIR 0x44
563 #define MUX_CTL_USBH2_STP 0x45
564 #define MUX_CTL_USBH2_NXT 0x46
565 #define MUX_CTL_USBH2_DATA0 0x47
566 #define MUX_CTL_USBH2_CLK 0x4B
567 #define MUX_CTL_RTS1 0x7c
568 #define MUX_CTL_CTS1 0x7d
569 #define MUX_CTL_DTR_DCE1 0x7e
570 #define MUX_CTL_DSR_DCE1 0x7f
571 #define MUX_CTL_CSPI2_SCLK 0x80
572 #define MUX_CTL_CSPI2_SPI_RDY 0x81
573 #define MUX_CTL_RXD1 0x82
574 #define MUX_CTL_TXD1 0x83
575 #define MUX_CTL_CSPI2_MISO 0x84
576 #define MUX_CTL_CSPI2_SS0 0x85
577 #define MUX_CTL_CSPI2_SS1 0x86
578 #define MUX_CTL_CSPI2_SS2 0x87
579 #define MUX_CTL_CSPI1_SS2 0x88
580 #define MUX_CTL_CSPI1_SCLK 0x89
581 #define MUX_CTL_CSPI1_SPI_RDY 0x8a
582 #define MUX_CTL_CSPI2_MOSI 0x8b
583 #define MUX_CTL_CSPI1_MOSI 0x8c
584 #define MUX_CTL_CSPI1_MISO 0x8d
585 #define MUX_CTL_CSPI1_SS0 0x8e
586 #define MUX_CTL_CSPI1_SS1 0x8f
587 #define MUX_CTL_STXD6 0x90
588 #define MUX_CTL_SRXD6 0x91
589 #define MUX_CTL_SCK6 0x92
590 #define MUX_CTL_SFS6 0x93
592 #define MUX_CTL_STXD3 0x9C
593 #define MUX_CTL_SRXD3 0x9D
594 #define MUX_CTL_SCK3 0x9E
595 #define MUX_CTL_SFS3 0x9F
597 #define MUX_CTL_NFC_WP 0xD0
598 #define MUX_CTL_NFC_CE 0xD1
599 #define MUX_CTL_NFC_RB 0xD2
600 #define MUX_CTL_NFC_WE 0xD4
601 #define MUX_CTL_NFC_RE 0xD5
602 #define MUX_CTL_NFC_ALE 0xD6
603 #define MUX_CTL_NFC_CLE 0xD7
606 #define MUX_CTL_CAPTURE 0x150
607 #define MUX_CTL_COMPARE 0x151
610 * Helper macros for the MUX_[contact name]__[pin function] macros
612 #define IOMUX_MODE_POS 9
613 #define IOMUX_MODE(contact, mode) (((mode) << IOMUX_MODE_POS) | (contact))
616 * These macros can be used in mx31_gpio_mux() and have the form
617 * MUX_[contact name]__[pin function]
619 #define MUX_RXD1__UART1_RXD_MUX IOMUX_MODE(MUX_CTL_RXD1, MUX_CTL_FUNC)
620 #define MUX_TXD1__UART1_TXD_MUX IOMUX_MODE(MUX_CTL_TXD1, MUX_CTL_FUNC)
621 #define MUX_RTS1__UART1_RTS_B IOMUX_MODE(MUX_CTL_RTS1, MUX_CTL_FUNC)
622 #define MUX_CTS1__UART1_CTS_B IOMUX_MODE(MUX_CTL_CTS1, MUX_CTL_FUNC)
624 #define MUX_CSPI2_SS0__CSPI2_SS0_B IOMUX_MODE(MUX_CTL_CSPI2_SS0, MUX_CTL_FUNC)
625 #define MUX_CSPI2_SS1__CSPI2_SS1_B IOMUX_MODE(MUX_CTL_CSPI2_SS1, MUX_CTL_FUNC)
626 #define MUX_CSPI2_SS2__CSPI2_SS2_B IOMUX_MODE(MUX_CTL_CSPI2_SS2, MUX_CTL_FUNC)
627 #define MUX_CSPI2_MOSI__CSPI2_MOSI IOMUX_MODE(MUX_CTL_CSPI2_MOSI, MUX_CTL_FUNC)
628 #define MUX_CSPI2_MISO__CSPI2_MISO IOMUX_MODE(MUX_CTL_CSPI2_MISO, MUX_CTL_FUNC)
629 #define MUX_CSPI2_SPI_RDY__CSPI2_DATAREADY_B \
630 IOMUX_MODE(MUX_CTL_CSPI2_SPI_RDY, MUX_CTL_FUNC)
631 #define MUX_CSPI2_SCLK__CSPI2_CLK IOMUX_MODE(MUX_CTL_CSPI2_SCLK, MUX_CTL_FUNC)
633 #define MUX_CSPI1_SS0__CSPI1_SS0_B IOMUX_MODE(MUX_CTL_CSPI1_SS0, MUX_CTL_FUNC)
634 #define MUX_CSPI1_SS1__CSPI1_SS1_B IOMUX_MODE(MUX_CTL_CSPI1_SS1, MUX_CTL_FUNC)
635 #define MUX_CSPI1_SS2__CSPI1_SS2_B IOMUX_MODE(MUX_CTL_CSPI1_SS2, MUX_CTL_FUNC)
636 #define MUX_CSPI1_MOSI__CSPI1_MOSI IOMUX_MODE(MUX_CTL_CSPI1_MOSI, MUX_CTL_FUNC)
637 #define MUX_CSPI1_MISO__CSPI1_MISO IOMUX_MODE(MUX_CTL_CSPI1_MISO, MUX_CTL_FUNC)
638 #define MUX_CSPI1_SPI_RDY__CSPI1_DATAREADY_B \
639 IOMUX_MODE(MUX_CTL_CSPI1_SPI_RDY, MUX_CTL_FUNC)
640 #define MUX_CSPI1_SCLK__CSPI1_CLK IOMUX_MODE(MUX_CTL_CSPI1_SCLK, MUX_CTL_FUNC)
642 #define MUX_CSPI2_MOSI__I2C2_SCL IOMUX_MODE(MUX_CTL_CSPI2_MOSI, MUX_CTL_ALT1)
643 #define MUX_CSPI2_MISO__I2C2_SDA IOMUX_MODE(MUX_CTL_CSPI2_MISO, MUX_CTL_ALT1)
645 /* PAD control registers for SDR/DDR */
646 #define IOMUXC_SW_PAD_CTL_SDCKE1_SDCLK_SDCLK_B (IOMUXC_BASE + 0x26C)
647 #define IOMUXC_SW_PAD_CTL_CAS_SDWE_SDCKE0 (IOMUXC_BASE + 0x270)
648 #define IOMUXC_SW_PAD_CTL_BCLK_RW_RAS (IOMUXC_BASE + 0x274)
649 #define IOMUXC_SW_PAD_CTL_CS5_ECB_LBA (IOMUXC_BASE + 0x278)
650 #define IOMUXC_SW_PAD_CTL_CS2_CS3_CS4 (IOMUXC_BASE + 0x27C)
651 #define IOMUXC_SW_PAD_CTL_OE_CS0_CS1 (IOMUXC_BASE + 0x280)
652 #define IOMUXC_SW_PAD_CTL_DQM3_EB0_EB1 (IOMUXC_BASE + 0x284)
653 #define IOMUXC_SW_PAD_CTL_DQM0_DQM1_DQM2 (IOMUXC_BASE + 0x288)
654 #define IOMUXC_SW_PAD_CTL_SD29_SD30_SD31 (IOMUXC_BASE + 0x28C)
655 #define IOMUXC_SW_PAD_CTL_SD26_SD27_SD28 (IOMUXC_BASE + 0x290)
656 #define IOMUXC_SW_PAD_CTL_SD23_SD24_SD25 (IOMUXC_BASE + 0x294)
657 #define IOMUXC_SW_PAD_CTL_SD20_SD21_SD22 (IOMUXC_BASE + 0x298)
658 #define IOMUXC_SW_PAD_CTL_SD17_SD18_SD19 (IOMUXC_BASE + 0x29C)
659 #define IOMUXC_SW_PAD_CTL_SD14_SD15_SD16 (IOMUXC_BASE + 0x2A0)
660 #define IOMUXC_SW_PAD_CTL_SD11_SD12_SD13 (IOMUXC_BASE + 0x2A4)
661 #define IOMUXC_SW_PAD_CTL_SD8_SD9_SD10 (IOMUXC_BASE + 0x2A8)
662 #define IOMUXC_SW_PAD_CTL_SD5_SD6_SD7 (IOMUXC_BASE + 0x2AC)
663 #define IOMUXC_SW_PAD_CTL_SD2_SD3_SD4 (IOMUXC_BASE + 0x2B0)
664 #define IOMUXC_SW_PAD_CTL_SDBA0_SD0_SD1 (IOMUXC_BASE + 0x2B4)
665 #define IOMUXC_SW_PAD_CTL_A24_A25_SDBA1 (IOMUXC_BASE + 0x2B8)
666 #define IOMUXC_SW_PAD_CTL_A21_A22_A23 (IOMUXC_BASE + 0x2BC)
667 #define IOMUXC_SW_PAD_CTL_A18_A19_A20 (IOMUXC_BASE + 0x2C0)
668 #define IOMUXC_SW_PAD_CTL_A15_A16_A17 (IOMUXC_BASE + 0x2C4)
669 #define IOMUXC_SW_PAD_CTL_A12_A13_A14 (IOMUXC_BASE + 0x2C8)
670 #define IOMUXC_SW_PAD_CTL_A10_MA10_A11 (IOMUXC_BASE + 0x2CC)
671 #define IOMUXC_SW_PAD_CTL_A7_A8_A9 (IOMUXC_BASE + 0x2D0)
672 #define IOMUXC_SW_PAD_CTL_A4_A5_A6 (IOMUXC_BASE + 0x2D4)
673 #define IOMUXC_SW_PAD_CTL_A1_A2_A3 (IOMUXC_BASE + 0x2D8)
674 #define IOMUXC_SW_PAD_CTL_VPG0_VPG1_A0 (IOMUXC_BASE + 0x2DC)
677 * Memory regions and CS
679 #define IPU_MEM_BASE 0x70000000
680 #define CSD0_BASE 0x80000000
681 #define CSD1_BASE 0x90000000
682 #define CS0_BASE 0xA0000000
683 #define CS1_BASE 0xA8000000
684 #define CS2_BASE 0xB0000000
685 #define CS3_BASE 0xB2000000
686 #define CS4_BASE 0xB4000000
687 #define CS4_PSRAM_BASE 0xB5000000
688 #define CS5_BASE 0xB6000000
689 #define PCMCIA_MEM_BASE 0xC0000000
694 #define NFC_BASE_ADDR 0xB8000000
697 * Internal RAM (16KB)
699 #define IRAM_BASE_ADDR 0x1FFFC000
700 #define IRAM_SIZE (16 * 1024)
702 #define MX31_AIPS1_BASE_ADDR 0x43f00000
703 #define MX31_OTG_BASE_ADDR (MX31_AIPS1_BASE_ADDR + 0x88000)
706 /* values for portsc field */
707 #define MXC_EHCI_PHY_LOW_POWER_SUSPEND (1 << 23)
708 #define MXC_EHCI_FORCE_FS (1 << 24)
709 #define MXC_EHCI_UTMI_8BIT (0 << 28)
710 #define MXC_EHCI_UTMI_16BIT (1 << 28)
711 #define MXC_EHCI_SERIAL (1 << 29)
712 #define MXC_EHCI_MODE_UTMI (0 << 30)
713 #define MXC_EHCI_MODE_PHILIPS (1 << 30)
714 #define MXC_EHCI_MODE_ULPI (2 << 30)
715 #define MXC_EHCI_MODE_SERIAL (3 << 30)
717 /* values for flags field */
718 #define MXC_EHCI_INTERFACE_DIFF_UNI (0 << 0)
719 #define MXC_EHCI_INTERFACE_DIFF_BI (1 << 0)
720 #define MXC_EHCI_INTERFACE_SINGLE_UNI (2 << 0)
721 #define MXC_EHCI_INTERFACE_SINGLE_BI (3 << 0)
722 #define MXC_EHCI_INTERFACE_MASK (0xf)
724 #define MXC_EHCI_POWER_PINS_ENABLED (1 << 5)
725 #define MXC_EHCI_TTL_ENABLED (1 << 6)
727 #define MXC_EHCI_INTERNAL_PHY (1 << 7)
728 #define MXC_EHCI_IPPUE_DOWN (1 << 8)
729 #define MXC_EHCI_IPPUE_UP (1 << 9)
731 #endif /* __ASM_ARCH_MX31_REGS_H */