1// SPDX-License-Identifier: GPL-2.0
2//
3// Freescale imx6sx pinctrl driver
4//
5// Author: Anson Huang <Anson.Huang@freescale.com>
6// Copyright (C) 2014 Freescale Semiconductor, Inc.
7
8#include <linux/err.h>
9#include <linux/init.h>
10#include <linux/io.h>
11#include <linux/mod_devicetable.h>
12#include <linux/platform_device.h>
13#include <linux/pinctrl/pinctrl.h>
14
15#include "pinctrl-imx.h"
16
17enum imx6sx_pads {
18 MX6Sx_PAD_RESERVE0 = 0,
19 MX6Sx_PAD_RESERVE1 = 1,
20 MX6Sx_PAD_RESERVE2 = 2,
21 MX6Sx_PAD_RESERVE3 = 3,
22 MX6Sx_PAD_RESERVE4 = 4,
23 MX6SX_PAD_GPIO1_IO00 = 5,
24 MX6SX_PAD_GPIO1_IO01 = 6,
25 MX6SX_PAD_GPIO1_IO02 = 7,
26 MX6SX_PAD_GPIO1_IO03 = 8,
27 MX6SX_PAD_GPIO1_IO04 = 9,
28 MX6SX_PAD_GPIO1_IO05 = 10,
29 MX6SX_PAD_GPIO1_IO06 = 11,
30 MX6SX_PAD_GPIO1_IO07 = 12,
31 MX6SX_PAD_GPIO1_IO08 = 13,
32 MX6SX_PAD_GPIO1_IO09 = 14,
33 MX6SX_PAD_GPIO1_IO10 = 15,
34 MX6SX_PAD_GPIO1_IO11 = 16,
35 MX6SX_PAD_GPIO1_IO12 = 17,
36 MX6SX_PAD_GPIO1_IO13 = 18,
37 MX6SX_PAD_CSI_DATA00 = 19,
38 MX6SX_PAD_CSI_DATA01 = 20,
39 MX6SX_PAD_CSI_DATA02 = 21,
40 MX6SX_PAD_CSI_DATA03 = 22,
41 MX6SX_PAD_CSI_DATA04 = 23,
42 MX6SX_PAD_CSI_DATA05 = 24,
43 MX6SX_PAD_CSI_DATA06 = 25,
44 MX6SX_PAD_CSI_DATA07 = 26,
45 MX6SX_PAD_CSI_HSYNC = 27,
46 MX6SX_PAD_CSI_MCLK = 28,
47 MX6SX_PAD_CSI_PIXCLK = 29,
48 MX6SX_PAD_CSI_VSYNC = 30,
49 MX6SX_PAD_ENET1_COL = 31,
50 MX6SX_PAD_ENET1_CRS = 32,
51 MX6SX_PAD_ENET1_MDC = 33,
52 MX6SX_PAD_ENET1_MDIO = 34,
53 MX6SX_PAD_ENET1_RX_CLK = 35,
54 MX6SX_PAD_ENET1_TX_CLK = 36,
55 MX6SX_PAD_ENET2_COL = 37,
56 MX6SX_PAD_ENET2_CRS = 38,
57 MX6SX_PAD_ENET2_RX_CLK = 39,
58 MX6SX_PAD_ENET2_TX_CLK = 40,
59 MX6SX_PAD_KEY_COL0 = 41,
60 MX6SX_PAD_KEY_COL1 = 42,
61 MX6SX_PAD_KEY_COL2 = 43,
62 MX6SX_PAD_KEY_COL3 = 44,
63 MX6SX_PAD_KEY_COL4 = 45,
64 MX6SX_PAD_KEY_ROW0 = 46,
65 MX6SX_PAD_KEY_ROW1 = 47,
66 MX6SX_PAD_KEY_ROW2 = 48,
67 MX6SX_PAD_KEY_ROW3 = 49,
68 MX6SX_PAD_KEY_ROW4 = 50,
69 MX6SX_PAD_LCD1_CLK = 51,
70 MX6SX_PAD_LCD1_DATA00 = 52,
71 MX6SX_PAD_LCD1_DATA01 = 53,
72 MX6SX_PAD_LCD1_DATA02 = 54,
73 MX6SX_PAD_LCD1_DATA03 = 55,
74 MX6SX_PAD_LCD1_DATA04 = 56,
75 MX6SX_PAD_LCD1_DATA05 = 57,
76 MX6SX_PAD_LCD1_DATA06 = 58,
77 MX6SX_PAD_LCD1_DATA07 = 59,
78 MX6SX_PAD_LCD1_DATA08 = 60,
79 MX6SX_PAD_LCD1_DATA09 = 61,
80 MX6SX_PAD_LCD1_DATA10 = 62,
81 MX6SX_PAD_LCD1_DATA11 = 63,
82 MX6SX_PAD_LCD1_DATA12 = 64,
83 MX6SX_PAD_LCD1_DATA13 = 65,
84 MX6SX_PAD_LCD1_DATA14 = 66,
85 MX6SX_PAD_LCD1_DATA15 = 67,
86 MX6SX_PAD_LCD1_DATA16 = 68,
87 MX6SX_PAD_LCD1_DATA17 = 69,
88 MX6SX_PAD_LCD1_DATA18 = 70,
89 MX6SX_PAD_LCD1_DATA19 = 71,
90 MX6SX_PAD_LCD1_DATA20 = 72,
91 MX6SX_PAD_LCD1_DATA21 = 73,
92 MX6SX_PAD_LCD1_DATA22 = 74,
93 MX6SX_PAD_LCD1_DATA23 = 75,
94 MX6SX_PAD_LCD1_ENABLE = 76,
95 MX6SX_PAD_LCD1_HSYNC = 77,
96 MX6SX_PAD_LCD1_RESET = 78,
97 MX6SX_PAD_LCD1_VSYNC = 79,
98 MX6SX_PAD_NAND_ALE = 80,
99 MX6SX_PAD_NAND_CE0_B = 81,
100 MX6SX_PAD_NAND_CE1_B = 82,
101 MX6SX_PAD_NAND_CLE = 83,
102 MX6SX_PAD_NAND_DATA00 = 84 ,
103 MX6SX_PAD_NAND_DATA01 = 85,
104 MX6SX_PAD_NAND_DATA02 = 86,
105 MX6SX_PAD_NAND_DATA03 = 87,
106 MX6SX_PAD_NAND_DATA04 = 88,
107 MX6SX_PAD_NAND_DATA05 = 89,
108 MX6SX_PAD_NAND_DATA06 = 90,
109 MX6SX_PAD_NAND_DATA07 = 91,
110 MX6SX_PAD_NAND_RE_B = 92,
111 MX6SX_PAD_NAND_READY_B = 93,
112 MX6SX_PAD_NAND_WE_B = 94,
113 MX6SX_PAD_NAND_WP_B = 95,
114 MX6SX_PAD_QSPI1A_DATA0 = 96,
115 MX6SX_PAD_QSPI1A_DATA1 = 97,
116 MX6SX_PAD_QSPI1A_DATA2 = 98,
117 MX6SX_PAD_QSPI1A_DATA3 = 99,
118 MX6SX_PAD_QSPI1A_DQS = 100,
119 MX6SX_PAD_QSPI1A_SCLK = 101,
120 MX6SX_PAD_QSPI1A_SS0_B = 102,
121 MX6SX_PAD_QSPI1A_SS1_B = 103,
122 MX6SX_PAD_QSPI1B_DATA0 = 104,
123 MX6SX_PAD_QSPI1B_DATA1 = 105,
124 MX6SX_PAD_QSPI1B_DATA2 = 106,
125 MX6SX_PAD_QSPI1B_DATA3 = 107,
126 MX6SX_PAD_QSPI1B_DQS = 108,
127 MX6SX_PAD_QSPI1B_SCLK = 109,
128 MX6SX_PAD_QSPI1B_SS0_B = 110,
129 MX6SX_PAD_QSPI1B_SS1_B = 111,
130 MX6SX_PAD_RGMII1_RD0 = 112,
131 MX6SX_PAD_RGMII1_RD1 = 113,
132 MX6SX_PAD_RGMII1_RD2 = 114,
133 MX6SX_PAD_RGMII1_RD3 = 115,
134 MX6SX_PAD_RGMII1_RX_CTL = 116,
135 MX6SX_PAD_RGMII1_RXC = 117,
136 MX6SX_PAD_RGMII1_TD0 = 118,
137 MX6SX_PAD_RGMII1_TD1 = 119,
138 MX6SX_PAD_RGMII1_TD2 = 120,
139 MX6SX_PAD_RGMII1_TD3 = 121,
140 MX6SX_PAD_RGMII1_TX_CTL = 122,
141 MX6SX_PAD_RGMII1_TXC = 123,
142 MX6SX_PAD_RGMII2_RD0 = 124,
143 MX6SX_PAD_RGMII2_RD1 = 125,
144 MX6SX_PAD_RGMII2_RD2 = 126,
145 MX6SX_PAD_RGMII2_RD3 = 127,
146 MX6SX_PAD_RGMII2_RX_CTL = 128,
147 MX6SX_PAD_RGMII2_RXC = 129,
148 MX6SX_PAD_RGMII2_TD0 = 130,
149 MX6SX_PAD_RGMII2_TD1 = 131,
150 MX6SX_PAD_RGMII2_TD2 = 132,
151 MX6SX_PAD_RGMII2_TD3 = 133,
152 MX6SX_PAD_RGMII2_TX_CTL = 134,
153 MX6SX_PAD_RGMII2_TXC = 135,
154 MX6SX_PAD_SD1_CLK = 136,
155 MX6SX_PAD_SD1_CMD = 137,
156 MX6SX_PAD_SD1_DATA0 = 138,
157 MX6SX_PAD_SD1_DATA1 = 139,
158 MX6SX_PAD_SD1_DATA2 = 140,
159 MX6SX_PAD_SD1_DATA3 = 141,
160 MX6SX_PAD_SD2_CLK = 142,
161 MX6SX_PAD_SD2_CMD = 143,
162 MX6SX_PAD_SD2_DATA0 = 144,
163 MX6SX_PAD_SD2_DATA1 = 145,
164 MX6SX_PAD_SD2_DATA2 = 146,
165 MX6SX_PAD_SD2_DATA3 = 147,
166 MX6SX_PAD_SD3_CLK = 148,
167 MX6SX_PAD_SD3_CMD = 149,
168 MX6SX_PAD_SD3_DATA0 = 150,
169 MX6SX_PAD_SD3_DATA1 = 151,
170 MX6SX_PAD_SD3_DATA2 = 152,
171 MX6SX_PAD_SD3_DATA3 = 153,
172 MX6SX_PAD_SD3_DATA4 = 154,
173 MX6SX_PAD_SD3_DATA5 = 155,
174 MX6SX_PAD_SD3_DATA6 = 156,
175 MX6SX_PAD_SD3_DATA7 = 157,
176 MX6SX_PAD_SD4_CLK = 158,
177 MX6SX_PAD_SD4_CMD = 159,
178 MX6SX_PAD_SD4_DATA0 = 160,
179 MX6SX_PAD_SD4_DATA1 = 161,
180 MX6SX_PAD_SD4_DATA2 = 162,
181 MX6SX_PAD_SD4_DATA3 = 163,
182 MX6SX_PAD_SD4_DATA4 = 164,
183 MX6SX_PAD_SD4_DATA5 = 165,
184 MX6SX_PAD_SD4_DATA6 = 166,
185 MX6SX_PAD_SD4_DATA7 = 167,
186 MX6SX_PAD_SD4_RESET_B = 168,
187 MX6SX_PAD_USB_H_DATA = 169,
188 MX6SX_PAD_USB_H_STROBE = 170,
189};
190
191/* Pad names for the pinmux subsystem */
192static const struct pinctrl_pin_desc imx6sx_pinctrl_pads[] = {
193 IMX_PINCTRL_PIN(MX6Sx_PAD_RESERVE0),
194 IMX_PINCTRL_PIN(MX6Sx_PAD_RESERVE1),
195 IMX_PINCTRL_PIN(MX6Sx_PAD_RESERVE2),
196 IMX_PINCTRL_PIN(MX6Sx_PAD_RESERVE3),
197 IMX_PINCTRL_PIN(MX6Sx_PAD_RESERVE4),
198 IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO00),
199 IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO01),
200 IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO02),
201 IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO03),
202 IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO04),
203 IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO05),
204 IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO06),
205 IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO07),
206 IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO08),
207 IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO09),
208 IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO10),
209 IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO11),
210 IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO12),
211 IMX_PINCTRL_PIN(MX6SX_PAD_GPIO1_IO13),
212 IMX_PINCTRL_PIN(MX6SX_PAD_CSI_DATA00),
213 IMX_PINCTRL_PIN(MX6SX_PAD_CSI_DATA01),
214 IMX_PINCTRL_PIN(MX6SX_PAD_CSI_DATA02),
215 IMX_PINCTRL_PIN(MX6SX_PAD_CSI_DATA03),
216 IMX_PINCTRL_PIN(MX6SX_PAD_CSI_DATA04),
217 IMX_PINCTRL_PIN(MX6SX_PAD_CSI_DATA05),
218 IMX_PINCTRL_PIN(MX6SX_PAD_CSI_DATA06),
219 IMX_PINCTRL_PIN(MX6SX_PAD_CSI_DATA07),
220 IMX_PINCTRL_PIN(MX6SX_PAD_CSI_HSYNC),
221 IMX_PINCTRL_PIN(MX6SX_PAD_CSI_MCLK),
222 IMX_PINCTRL_PIN(MX6SX_PAD_CSI_PIXCLK),
223 IMX_PINCTRL_PIN(MX6SX_PAD_CSI_VSYNC),
224 IMX_PINCTRL_PIN(MX6SX_PAD_ENET1_COL),
225 IMX_PINCTRL_PIN(MX6SX_PAD_ENET1_CRS),
226 IMX_PINCTRL_PIN(MX6SX_PAD_ENET1_MDC),
227 IMX_PINCTRL_PIN(MX6SX_PAD_ENET1_MDIO),
228 IMX_PINCTRL_PIN(MX6SX_PAD_ENET1_RX_CLK),
229 IMX_PINCTRL_PIN(MX6SX_PAD_ENET1_TX_CLK),
230 IMX_PINCTRL_PIN(MX6SX_PAD_ENET2_COL),
231 IMX_PINCTRL_PIN(MX6SX_PAD_ENET2_CRS),
232 IMX_PINCTRL_PIN(MX6SX_PAD_ENET2_RX_CLK),
233 IMX_PINCTRL_PIN(MX6SX_PAD_ENET2_TX_CLK),
234 IMX_PINCTRL_PIN(MX6SX_PAD_KEY_COL0),
235 IMX_PINCTRL_PIN(MX6SX_PAD_KEY_COL1),
236 IMX_PINCTRL_PIN(MX6SX_PAD_KEY_COL2),
237 IMX_PINCTRL_PIN(MX6SX_PAD_KEY_COL3),
238 IMX_PINCTRL_PIN(MX6SX_PAD_KEY_COL4),
239 IMX_PINCTRL_PIN(MX6SX_PAD_KEY_ROW0),
240 IMX_PINCTRL_PIN(MX6SX_PAD_KEY_ROW1),
241 IMX_PINCTRL_PIN(MX6SX_PAD_KEY_ROW2),
242 IMX_PINCTRL_PIN(MX6SX_PAD_KEY_ROW3),
243 IMX_PINCTRL_PIN(MX6SX_PAD_KEY_ROW4),
244 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_CLK),
245 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA00),
246 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA01),
247 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA02),
248 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA03),
249 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA04),
250 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA05),
251 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA06),
252 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA07),
253 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA08),
254 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA09),
255 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA10),
256 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA11),
257 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA12),
258 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA13),
259 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA14),
260 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA15),
261 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA16),
262 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA17),
263 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA18),
264 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA19),
265 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA20),
266 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA21),
267 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA22),
268 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_DATA23),
269 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_ENABLE),
270 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_HSYNC),
271 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_RESET),
272 IMX_PINCTRL_PIN(MX6SX_PAD_LCD1_VSYNC),
273 IMX_PINCTRL_PIN(MX6SX_PAD_NAND_ALE),
274 IMX_PINCTRL_PIN(MX6SX_PAD_NAND_CE0_B),
275 IMX_PINCTRL_PIN(MX6SX_PAD_NAND_CE1_B),
276 IMX_PINCTRL_PIN(MX6SX_PAD_NAND_CLE),
277 IMX_PINCTRL_PIN(MX6SX_PAD_NAND_DATA00),
278 IMX_PINCTRL_PIN(MX6SX_PAD_NAND_DATA01),
279 IMX_PINCTRL_PIN(MX6SX_PAD_NAND_DATA02),
280 IMX_PINCTRL_PIN(MX6SX_PAD_NAND_DATA03),
281 IMX_PINCTRL_PIN(MX6SX_PAD_NAND_DATA04),
282 IMX_PINCTRL_PIN(MX6SX_PAD_NAND_DATA05),
283 IMX_PINCTRL_PIN(MX6SX_PAD_NAND_DATA06),
284 IMX_PINCTRL_PIN(MX6SX_PAD_NAND_DATA07),
285 IMX_PINCTRL_PIN(MX6SX_PAD_NAND_RE_B),
286 IMX_PINCTRL_PIN(MX6SX_PAD_NAND_READY_B),
287 IMX_PINCTRL_PIN(MX6SX_PAD_NAND_WE_B),
288 IMX_PINCTRL_PIN(MX6SX_PAD_NAND_WP_B),
289 IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1A_DATA0),
290 IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1A_DATA1),
291 IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1A_DATA2),
292 IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1A_DATA3),
293 IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1A_DQS),
294 IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1A_SCLK),
295 IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1A_SS0_B),
296 IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1A_SS1_B),
297 IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1B_DATA0),
298 IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1B_DATA1),
299 IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1B_DATA2),
300 IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1B_DATA3),
301 IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1B_DQS),
302 IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1B_SCLK),
303 IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1B_SS0_B),
304 IMX_PINCTRL_PIN(MX6SX_PAD_QSPI1B_SS1_B),
305 IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_RD0),
306 IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_RD1),
307 IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_RD2),
308 IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_RD3),
309 IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_RX_CTL),
310 IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_RXC),
311 IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_TD0),
312 IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_TD1),
313 IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_TD2),
314 IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_TD3),
315 IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_TX_CTL),
316 IMX_PINCTRL_PIN(MX6SX_PAD_RGMII1_TXC),
317 IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_RD0),
318 IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_RD1),
319 IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_RD2),
320 IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_RD3),
321 IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_RX_CTL),
322 IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_RXC),
323 IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_TD0),
324 IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_TD1),
325 IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_TD2),
326 IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_TD3),
327 IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_TX_CTL),
328 IMX_PINCTRL_PIN(MX6SX_PAD_RGMII2_TXC),
329 IMX_PINCTRL_PIN(MX6SX_PAD_SD1_CLK),
330 IMX_PINCTRL_PIN(MX6SX_PAD_SD1_CMD),
331 IMX_PINCTRL_PIN(MX6SX_PAD_SD1_DATA0),
332 IMX_PINCTRL_PIN(MX6SX_PAD_SD1_DATA1),
333 IMX_PINCTRL_PIN(MX6SX_PAD_SD1_DATA2),
334 IMX_PINCTRL_PIN(MX6SX_PAD_SD1_DATA3),
335 IMX_PINCTRL_PIN(MX6SX_PAD_SD2_CLK),
336 IMX_PINCTRL_PIN(MX6SX_PAD_SD2_CMD),
337 IMX_PINCTRL_PIN(MX6SX_PAD_SD2_DATA0),
338 IMX_PINCTRL_PIN(MX6SX_PAD_SD2_DATA1),
339 IMX_PINCTRL_PIN(MX6SX_PAD_SD2_DATA2),
340 IMX_PINCTRL_PIN(MX6SX_PAD_SD2_DATA3),
341 IMX_PINCTRL_PIN(MX6SX_PAD_SD3_CLK),
342 IMX_PINCTRL_PIN(MX6SX_PAD_SD3_CMD),
343 IMX_PINCTRL_PIN(MX6SX_PAD_SD3_DATA0),
344 IMX_PINCTRL_PIN(MX6SX_PAD_SD3_DATA1),
345 IMX_PINCTRL_PIN(MX6SX_PAD_SD3_DATA2),
346 IMX_PINCTRL_PIN(MX6SX_PAD_SD3_DATA3),
347 IMX_PINCTRL_PIN(MX6SX_PAD_SD3_DATA4),
348 IMX_PINCTRL_PIN(MX6SX_PAD_SD3_DATA5),
349 IMX_PINCTRL_PIN(MX6SX_PAD_SD3_DATA6),
350 IMX_PINCTRL_PIN(MX6SX_PAD_SD3_DATA7),
351 IMX_PINCTRL_PIN(MX6SX_PAD_SD4_CLK),
352 IMX_PINCTRL_PIN(MX6SX_PAD_SD4_CMD),
353 IMX_PINCTRL_PIN(MX6SX_PAD_SD4_DATA0),
354 IMX_PINCTRL_PIN(MX6SX_PAD_SD4_DATA1),
355 IMX_PINCTRL_PIN(MX6SX_PAD_SD4_DATA2),
356 IMX_PINCTRL_PIN(MX6SX_PAD_SD4_DATA3),
357 IMX_PINCTRL_PIN(MX6SX_PAD_SD4_DATA4),
358 IMX_PINCTRL_PIN(MX6SX_PAD_SD4_DATA5),
359 IMX_PINCTRL_PIN(MX6SX_PAD_SD4_DATA6),
360 IMX_PINCTRL_PIN(MX6SX_PAD_SD4_DATA7),
361 IMX_PINCTRL_PIN(MX6SX_PAD_SD4_RESET_B),
362 IMX_PINCTRL_PIN(MX6SX_PAD_USB_H_DATA),
363 IMX_PINCTRL_PIN(MX6SX_PAD_USB_H_STROBE),
364};
365
366static const struct imx_pinctrl_soc_info imx6sx_pinctrl_info = {
367 .pins = imx6sx_pinctrl_pads,
368 .npins = ARRAY_SIZE(imx6sx_pinctrl_pads),
369 .gpr_compatible = "fsl,imx6sx-iomuxc-gpr",
370};
371
372static const struct of_device_id imx6sx_pinctrl_of_match[] = {
373 { .compatible = "fsl,imx6sx-iomuxc", },
374 { /* sentinel */ }
375};
376
377static int imx6sx_pinctrl_probe(struct platform_device *pdev)
378{
379 return imx_pinctrl_probe(pdev, info: &imx6sx_pinctrl_info);
380}
381
382static struct platform_driver imx6sx_pinctrl_driver = {
383 .driver = {
384 .name = "imx6sx-pinctrl",
385 .of_match_table = imx6sx_pinctrl_of_match,
386 .suppress_bind_attrs = true,
387 },
388 .probe = imx6sx_pinctrl_probe,
389};
390
391static int __init imx6sx_pinctrl_init(void)
392{
393 return platform_driver_register(&imx6sx_pinctrl_driver);
394}
395arch_initcall(imx6sx_pinctrl_init);
396

source code of linux/drivers/pinctrl/freescale/pinctrl-imx6sx.c