2 * Copyright 2012 Freescale Semiconductor, Inc.
4 * The code contained herein is licensed under the GNU General Public
5 * License. You may obtain a copy of the GNU General Public License
6 * Version 2 or later at the following locations:
8 * http://www.opensource.org/licenses/gpl-license.html
9 * http://www.gnu.org/copyleft/gpl.html
12 #include <linux/init.h>
13 #include <linux/module.h>
14 #include <linux/of_device.h>
15 #include <linux/pinctrl/pinctrl.h>
16 #include "pinctrl-mxs.h"
19 GPMI_D00
= PINID(0, 0),
20 GPMI_D01
= PINID(0, 1),
21 GPMI_D02
= PINID(0, 2),
22 GPMI_D03
= PINID(0, 3),
23 GPMI_D04
= PINID(0, 4),
24 GPMI_D05
= PINID(0, 5),
25 GPMI_D06
= PINID(0, 6),
26 GPMI_D07
= PINID(0, 7),
27 GPMI_CE0N
= PINID(0, 16),
28 GPMI_CE1N
= PINID(0, 17),
29 GPMI_CE2N
= PINID(0, 18),
30 GPMI_CE3N
= PINID(0, 19),
31 GPMI_RDY0
= PINID(0, 20),
32 GPMI_RDY1
= PINID(0, 21),
33 GPMI_RDY2
= PINID(0, 22),
34 GPMI_RDY3
= PINID(0, 23),
35 GPMI_RDN
= PINID(0, 24),
36 GPMI_WRN
= PINID(0, 25),
37 GPMI_ALE
= PINID(0, 26),
38 GPMI_CLE
= PINID(0, 27),
39 GPMI_RESETN
= PINID(0, 28),
40 LCD_D00
= PINID(1, 0),
41 LCD_D01
= PINID(1, 1),
42 LCD_D02
= PINID(1, 2),
43 LCD_D03
= PINID(1, 3),
44 LCD_D04
= PINID(1, 4),
45 LCD_D05
= PINID(1, 5),
46 LCD_D06
= PINID(1, 6),
47 LCD_D07
= PINID(1, 7),
48 LCD_D08
= PINID(1, 8),
49 LCD_D09
= PINID(1, 9),
50 LCD_D10
= PINID(1, 10),
51 LCD_D11
= PINID(1, 11),
52 LCD_D12
= PINID(1, 12),
53 LCD_D13
= PINID(1, 13),
54 LCD_D14
= PINID(1, 14),
55 LCD_D15
= PINID(1, 15),
56 LCD_D16
= PINID(1, 16),
57 LCD_D17
= PINID(1, 17),
58 LCD_D18
= PINID(1, 18),
59 LCD_D19
= PINID(1, 19),
60 LCD_D20
= PINID(1, 20),
61 LCD_D21
= PINID(1, 21),
62 LCD_D22
= PINID(1, 22),
63 LCD_D23
= PINID(1, 23),
64 LCD_RD_E
= PINID(1, 24),
65 LCD_WR_RWN
= PINID(1, 25),
66 LCD_RS
= PINID(1, 26),
67 LCD_CS
= PINID(1, 27),
68 LCD_VSYNC
= PINID(1, 28),
69 LCD_HSYNC
= PINID(1, 29),
70 LCD_DOTCLK
= PINID(1, 30),
71 LCD_ENABLE
= PINID(1, 31),
72 SSP0_DATA0
= PINID(2, 0),
73 SSP0_DATA1
= PINID(2, 1),
74 SSP0_DATA2
= PINID(2, 2),
75 SSP0_DATA3
= PINID(2, 3),
76 SSP0_DATA4
= PINID(2, 4),
77 SSP0_DATA5
= PINID(2, 5),
78 SSP0_DATA6
= PINID(2, 6),
79 SSP0_DATA7
= PINID(2, 7),
80 SSP0_CMD
= PINID(2, 8),
81 SSP0_DETECT
= PINID(2, 9),
82 SSP0_SCK
= PINID(2, 10),
83 SSP1_SCK
= PINID(2, 12),
84 SSP1_CMD
= PINID(2, 13),
85 SSP1_DATA0
= PINID(2, 14),
86 SSP1_DATA3
= PINID(2, 15),
87 SSP2_SCK
= PINID(2, 16),
88 SSP2_MOSI
= PINID(2, 17),
89 SSP2_MISO
= PINID(2, 18),
90 SSP2_SS0
= PINID(2, 19),
91 SSP2_SS1
= PINID(2, 20),
92 SSP2_SS2
= PINID(2, 21),
93 SSP3_SCK
= PINID(2, 24),
94 SSP3_MOSI
= PINID(2, 25),
95 SSP3_MISO
= PINID(2, 26),
96 SSP3_SS0
= PINID(2, 27),
97 AUART0_RX
= PINID(3, 0),
98 AUART0_TX
= PINID(3, 1),
99 AUART0_CTS
= PINID(3, 2),
100 AUART0_RTS
= PINID(3, 3),
101 AUART1_RX
= PINID(3, 4),
102 AUART1_TX
= PINID(3, 5),
103 AUART1_CTS
= PINID(3, 6),
104 AUART1_RTS
= PINID(3, 7),
105 AUART2_RX
= PINID(3, 8),
106 AUART2_TX
= PINID(3, 9),
107 AUART2_CTS
= PINID(3, 10),
108 AUART2_RTS
= PINID(3, 11),
109 AUART3_RX
= PINID(3, 12),
110 AUART3_TX
= PINID(3, 13),
111 AUART3_CTS
= PINID(3, 14),
112 AUART3_RTS
= PINID(3, 15),
116 SAIF0_MCLK
= PINID(3, 20),
117 SAIF0_LRCLK
= PINID(3, 21),
118 SAIF0_BITCLK
= PINID(3, 22),
119 SAIF0_SDATA0
= PINID(3, 23),
120 I2C0_SCL
= PINID(3, 24),
121 I2C0_SDA
= PINID(3, 25),
122 SAIF1_SDATA0
= PINID(3, 26),
123 SPDIF
= PINID(3, 27),
126 LCD_RESET
= PINID(3, 30),
127 ENET0_MDC
= PINID(4, 0),
128 ENET0_MDIO
= PINID(4, 1),
129 ENET0_RX_EN
= PINID(4, 2),
130 ENET0_RXD0
= PINID(4, 3),
131 ENET0_RXD1
= PINID(4, 4),
132 ENET0_TX_CLK
= PINID(4, 5),
133 ENET0_TX_EN
= PINID(4, 6),
134 ENET0_TXD0
= PINID(4, 7),
135 ENET0_TXD1
= PINID(4, 8),
136 ENET0_RXD2
= PINID(4, 9),
137 ENET0_RXD3
= PINID(4, 10),
138 ENET0_TXD2
= PINID(4, 11),
139 ENET0_TXD3
= PINID(4, 12),
140 ENET0_RX_CLK
= PINID(4, 13),
141 ENET0_COL
= PINID(4, 14),
142 ENET0_CRS
= PINID(4, 15),
143 ENET_CLK
= PINID(4, 16),
144 JTAG_RTCK
= PINID(4, 20),
145 EMI_D00
= PINID(5, 0),
146 EMI_D01
= PINID(5, 1),
147 EMI_D02
= PINID(5, 2),
148 EMI_D03
= PINID(5, 3),
149 EMI_D04
= PINID(5, 4),
150 EMI_D05
= PINID(5, 5),
151 EMI_D06
= PINID(5, 6),
152 EMI_D07
= PINID(5, 7),
153 EMI_D08
= PINID(5, 8),
154 EMI_D09
= PINID(5, 9),
155 EMI_D10
= PINID(5, 10),
156 EMI_D11
= PINID(5, 11),
157 EMI_D12
= PINID(5, 12),
158 EMI_D13
= PINID(5, 13),
159 EMI_D14
= PINID(5, 14),
160 EMI_D15
= PINID(5, 15),
161 EMI_ODT0
= PINID(5, 16),
162 EMI_DQM0
= PINID(5, 17),
163 EMI_ODT1
= PINID(5, 18),
164 EMI_DQM1
= PINID(5, 19),
165 EMI_DDR_OPEN_FB
= PINID(5, 20),
166 EMI_CLK
= PINID(5, 21),
167 EMI_DQS0
= PINID(5, 22),
168 EMI_DQS1
= PINID(5, 23),
169 EMI_DDR_OPEN
= PINID(5, 26),
170 EMI_A00
= PINID(6, 0),
171 EMI_A01
= PINID(6, 1),
172 EMI_A02
= PINID(6, 2),
173 EMI_A03
= PINID(6, 3),
174 EMI_A04
= PINID(6, 4),
175 EMI_A05
= PINID(6, 5),
176 EMI_A06
= PINID(6, 6),
177 EMI_A07
= PINID(6, 7),
178 EMI_A08
= PINID(6, 8),
179 EMI_A09
= PINID(6, 9),
180 EMI_A10
= PINID(6, 10),
181 EMI_A11
= PINID(6, 11),
182 EMI_A12
= PINID(6, 12),
183 EMI_A13
= PINID(6, 13),
184 EMI_A14
= PINID(6, 14),
185 EMI_BA0
= PINID(6, 16),
186 EMI_BA1
= PINID(6, 17),
187 EMI_BA2
= PINID(6, 18),
188 EMI_CASN
= PINID(6, 19),
189 EMI_RASN
= PINID(6, 20),
190 EMI_WEN
= PINID(6, 21),
191 EMI_CE0N
= PINID(6, 22),
192 EMI_CE1N
= PINID(6, 23),
193 EMI_CKE
= PINID(6, 24),
196 static const struct pinctrl_pin_desc imx28_pins
[] = {
197 MXS_PINCTRL_PIN(GPMI_D00
),
198 MXS_PINCTRL_PIN(GPMI_D01
),
199 MXS_PINCTRL_PIN(GPMI_D02
),
200 MXS_PINCTRL_PIN(GPMI_D03
),
201 MXS_PINCTRL_PIN(GPMI_D04
),
202 MXS_PINCTRL_PIN(GPMI_D05
),
203 MXS_PINCTRL_PIN(GPMI_D06
),
204 MXS_PINCTRL_PIN(GPMI_D07
),
205 MXS_PINCTRL_PIN(GPMI_CE0N
),
206 MXS_PINCTRL_PIN(GPMI_CE1N
),
207 MXS_PINCTRL_PIN(GPMI_CE2N
),
208 MXS_PINCTRL_PIN(GPMI_CE3N
),
209 MXS_PINCTRL_PIN(GPMI_RDY0
),
210 MXS_PINCTRL_PIN(GPMI_RDY1
),
211 MXS_PINCTRL_PIN(GPMI_RDY2
),
212 MXS_PINCTRL_PIN(GPMI_RDY3
),
213 MXS_PINCTRL_PIN(GPMI_RDN
),
214 MXS_PINCTRL_PIN(GPMI_WRN
),
215 MXS_PINCTRL_PIN(GPMI_ALE
),
216 MXS_PINCTRL_PIN(GPMI_CLE
),
217 MXS_PINCTRL_PIN(GPMI_RESETN
),
218 MXS_PINCTRL_PIN(LCD_D00
),
219 MXS_PINCTRL_PIN(LCD_D01
),
220 MXS_PINCTRL_PIN(LCD_D02
),
221 MXS_PINCTRL_PIN(LCD_D03
),
222 MXS_PINCTRL_PIN(LCD_D04
),
223 MXS_PINCTRL_PIN(LCD_D05
),
224 MXS_PINCTRL_PIN(LCD_D06
),
225 MXS_PINCTRL_PIN(LCD_D07
),
226 MXS_PINCTRL_PIN(LCD_D08
),
227 MXS_PINCTRL_PIN(LCD_D09
),
228 MXS_PINCTRL_PIN(LCD_D10
),
229 MXS_PINCTRL_PIN(LCD_D11
),
230 MXS_PINCTRL_PIN(LCD_D12
),
231 MXS_PINCTRL_PIN(LCD_D13
),
232 MXS_PINCTRL_PIN(LCD_D14
),
233 MXS_PINCTRL_PIN(LCD_D15
),
234 MXS_PINCTRL_PIN(LCD_D16
),
235 MXS_PINCTRL_PIN(LCD_D17
),
236 MXS_PINCTRL_PIN(LCD_D18
),
237 MXS_PINCTRL_PIN(LCD_D19
),
238 MXS_PINCTRL_PIN(LCD_D20
),
239 MXS_PINCTRL_PIN(LCD_D21
),
240 MXS_PINCTRL_PIN(LCD_D22
),
241 MXS_PINCTRL_PIN(LCD_D23
),
242 MXS_PINCTRL_PIN(LCD_RD_E
),
243 MXS_PINCTRL_PIN(LCD_WR_RWN
),
244 MXS_PINCTRL_PIN(LCD_RS
),
245 MXS_PINCTRL_PIN(LCD_CS
),
246 MXS_PINCTRL_PIN(LCD_VSYNC
),
247 MXS_PINCTRL_PIN(LCD_HSYNC
),
248 MXS_PINCTRL_PIN(LCD_DOTCLK
),
249 MXS_PINCTRL_PIN(LCD_ENABLE
),
250 MXS_PINCTRL_PIN(SSP0_DATA0
),
251 MXS_PINCTRL_PIN(SSP0_DATA1
),
252 MXS_PINCTRL_PIN(SSP0_DATA2
),
253 MXS_PINCTRL_PIN(SSP0_DATA3
),
254 MXS_PINCTRL_PIN(SSP0_DATA4
),
255 MXS_PINCTRL_PIN(SSP0_DATA5
),
256 MXS_PINCTRL_PIN(SSP0_DATA6
),
257 MXS_PINCTRL_PIN(SSP0_DATA7
),
258 MXS_PINCTRL_PIN(SSP0_CMD
),
259 MXS_PINCTRL_PIN(SSP0_DETECT
),
260 MXS_PINCTRL_PIN(SSP0_SCK
),
261 MXS_PINCTRL_PIN(SSP1_SCK
),
262 MXS_PINCTRL_PIN(SSP1_CMD
),
263 MXS_PINCTRL_PIN(SSP1_DATA0
),
264 MXS_PINCTRL_PIN(SSP1_DATA3
),
265 MXS_PINCTRL_PIN(SSP2_SCK
),
266 MXS_PINCTRL_PIN(SSP2_MOSI
),
267 MXS_PINCTRL_PIN(SSP2_MISO
),
268 MXS_PINCTRL_PIN(SSP2_SS0
),
269 MXS_PINCTRL_PIN(SSP2_SS1
),
270 MXS_PINCTRL_PIN(SSP2_SS2
),
271 MXS_PINCTRL_PIN(SSP3_SCK
),
272 MXS_PINCTRL_PIN(SSP3_MOSI
),
273 MXS_PINCTRL_PIN(SSP3_MISO
),
274 MXS_PINCTRL_PIN(SSP3_SS0
),
275 MXS_PINCTRL_PIN(AUART0_RX
),
276 MXS_PINCTRL_PIN(AUART0_TX
),
277 MXS_PINCTRL_PIN(AUART0_CTS
),
278 MXS_PINCTRL_PIN(AUART0_RTS
),
279 MXS_PINCTRL_PIN(AUART1_RX
),
280 MXS_PINCTRL_PIN(AUART1_TX
),
281 MXS_PINCTRL_PIN(AUART1_CTS
),
282 MXS_PINCTRL_PIN(AUART1_RTS
),
283 MXS_PINCTRL_PIN(AUART2_RX
),
284 MXS_PINCTRL_PIN(AUART2_TX
),
285 MXS_PINCTRL_PIN(AUART2_CTS
),
286 MXS_PINCTRL_PIN(AUART2_RTS
),
287 MXS_PINCTRL_PIN(AUART3_RX
),
288 MXS_PINCTRL_PIN(AUART3_TX
),
289 MXS_PINCTRL_PIN(AUART3_CTS
),
290 MXS_PINCTRL_PIN(AUART3_RTS
),
291 MXS_PINCTRL_PIN(PWM0
),
292 MXS_PINCTRL_PIN(PWM1
),
293 MXS_PINCTRL_PIN(PWM2
),
294 MXS_PINCTRL_PIN(SAIF0_MCLK
),
295 MXS_PINCTRL_PIN(SAIF0_LRCLK
),
296 MXS_PINCTRL_PIN(SAIF0_BITCLK
),
297 MXS_PINCTRL_PIN(SAIF0_SDATA0
),
298 MXS_PINCTRL_PIN(I2C0_SCL
),
299 MXS_PINCTRL_PIN(I2C0_SDA
),
300 MXS_PINCTRL_PIN(SAIF1_SDATA0
),
301 MXS_PINCTRL_PIN(SPDIF
),
302 MXS_PINCTRL_PIN(PWM3
),
303 MXS_PINCTRL_PIN(PWM4
),
304 MXS_PINCTRL_PIN(LCD_RESET
),
305 MXS_PINCTRL_PIN(ENET0_MDC
),
306 MXS_PINCTRL_PIN(ENET0_MDIO
),
307 MXS_PINCTRL_PIN(ENET0_RX_EN
),
308 MXS_PINCTRL_PIN(ENET0_RXD0
),
309 MXS_PINCTRL_PIN(ENET0_RXD1
),
310 MXS_PINCTRL_PIN(ENET0_TX_CLK
),
311 MXS_PINCTRL_PIN(ENET0_TX_EN
),
312 MXS_PINCTRL_PIN(ENET0_TXD0
),
313 MXS_PINCTRL_PIN(ENET0_TXD1
),
314 MXS_PINCTRL_PIN(ENET0_RXD2
),
315 MXS_PINCTRL_PIN(ENET0_RXD3
),
316 MXS_PINCTRL_PIN(ENET0_TXD2
),
317 MXS_PINCTRL_PIN(ENET0_TXD3
),
318 MXS_PINCTRL_PIN(ENET0_RX_CLK
),
319 MXS_PINCTRL_PIN(ENET0_COL
),
320 MXS_PINCTRL_PIN(ENET0_CRS
),
321 MXS_PINCTRL_PIN(ENET_CLK
),
322 MXS_PINCTRL_PIN(JTAG_RTCK
),
323 MXS_PINCTRL_PIN(EMI_D00
),
324 MXS_PINCTRL_PIN(EMI_D01
),
325 MXS_PINCTRL_PIN(EMI_D02
),
326 MXS_PINCTRL_PIN(EMI_D03
),
327 MXS_PINCTRL_PIN(EMI_D04
),
328 MXS_PINCTRL_PIN(EMI_D05
),
329 MXS_PINCTRL_PIN(EMI_D06
),
330 MXS_PINCTRL_PIN(EMI_D07
),
331 MXS_PINCTRL_PIN(EMI_D08
),
332 MXS_PINCTRL_PIN(EMI_D09
),
333 MXS_PINCTRL_PIN(EMI_D10
),
334 MXS_PINCTRL_PIN(EMI_D11
),
335 MXS_PINCTRL_PIN(EMI_D12
),
336 MXS_PINCTRL_PIN(EMI_D13
),
337 MXS_PINCTRL_PIN(EMI_D14
),
338 MXS_PINCTRL_PIN(EMI_D15
),
339 MXS_PINCTRL_PIN(EMI_ODT0
),
340 MXS_PINCTRL_PIN(EMI_DQM0
),
341 MXS_PINCTRL_PIN(EMI_ODT1
),
342 MXS_PINCTRL_PIN(EMI_DQM1
),
343 MXS_PINCTRL_PIN(EMI_DDR_OPEN_FB
),
344 MXS_PINCTRL_PIN(EMI_CLK
),
345 MXS_PINCTRL_PIN(EMI_DQS0
),
346 MXS_PINCTRL_PIN(EMI_DQS1
),
347 MXS_PINCTRL_PIN(EMI_DDR_OPEN
),
348 MXS_PINCTRL_PIN(EMI_A00
),
349 MXS_PINCTRL_PIN(EMI_A01
),
350 MXS_PINCTRL_PIN(EMI_A02
),
351 MXS_PINCTRL_PIN(EMI_A03
),
352 MXS_PINCTRL_PIN(EMI_A04
),
353 MXS_PINCTRL_PIN(EMI_A05
),
354 MXS_PINCTRL_PIN(EMI_A06
),
355 MXS_PINCTRL_PIN(EMI_A07
),
356 MXS_PINCTRL_PIN(EMI_A08
),
357 MXS_PINCTRL_PIN(EMI_A09
),
358 MXS_PINCTRL_PIN(EMI_A10
),
359 MXS_PINCTRL_PIN(EMI_A11
),
360 MXS_PINCTRL_PIN(EMI_A12
),
361 MXS_PINCTRL_PIN(EMI_A13
),
362 MXS_PINCTRL_PIN(EMI_A14
),
363 MXS_PINCTRL_PIN(EMI_BA0
),
364 MXS_PINCTRL_PIN(EMI_BA1
),
365 MXS_PINCTRL_PIN(EMI_BA2
),
366 MXS_PINCTRL_PIN(EMI_CASN
),
367 MXS_PINCTRL_PIN(EMI_RASN
),
368 MXS_PINCTRL_PIN(EMI_WEN
),
369 MXS_PINCTRL_PIN(EMI_CE0N
),
370 MXS_PINCTRL_PIN(EMI_CE1N
),
371 MXS_PINCTRL_PIN(EMI_CKE
),
374 static struct mxs_regs imx28_regs
= {
380 static struct mxs_pinctrl_soc_data imx28_pinctrl_data
= {
383 .npins
= ARRAY_SIZE(imx28_pins
),
386 static int __devinit
imx28_pinctrl_probe(struct platform_device
*pdev
)
388 return mxs_pinctrl_probe(pdev
, &imx28_pinctrl_data
);
391 static struct of_device_id imx28_pinctrl_of_match
[] __devinitdata
= {
392 { .compatible
= "fsl,imx28-pinctrl", },
395 MODULE_DEVICE_TABLE(of
, imx28_pinctrl_of_match
);
397 static struct platform_driver imx28_pinctrl_driver
= {
399 .name
= "imx28-pinctrl",
400 .owner
= THIS_MODULE
,
401 .of_match_table
= imx28_pinctrl_of_match
,
403 .probe
= imx28_pinctrl_probe
,
404 .remove
= __devexit_p(mxs_pinctrl_remove
),
407 static int __init
imx28_pinctrl_init(void)
409 return platform_driver_register(&imx28_pinctrl_driver
);
411 postcore_initcall(imx28_pinctrl_init
);
413 static void __exit
imx28_pinctrl_exit(void)
415 platform_driver_unregister(&imx28_pinctrl_driver
);
417 module_exit(imx28_pinctrl_exit
);
419 MODULE_AUTHOR("Shawn Guo <shawn.guo@linaro.org>");
420 MODULE_DESCRIPTION("Freescale i.MX28 pinctrl driver");
421 MODULE_LICENSE("GPL v2");
