drivers/pinctrl/pinctrl-imx6q.c

   1 /*
   2  * imx6q pinctrl driver based on imx pinmux core
   3  *
   4  * Copyright (C) 2012 Freescale Semiconductor, Inc.
   5  * Copyright (C) 2012 Linaro, Inc.
   6  *
   7  * Author: Dong Aisheng <dong.aisheng@linaro.org>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  */
  14
  15 #include <linux/err.h>
  16 #include <linux/init.h>
  17 #include <linux/io.h>
  18 #include <linux/module.h>
  19 #include <linux/of.h>
  20 #include <linux/of_device.h>
  21 #include <linux/pinctrl/pinctrl.h>
  22
  23 #include "pinctrl-imx.h"
  24
  25 enum imx6q_pads {
  26         MX6Q_PAD_RESERVE0 = 0,
  27         MX6Q_PAD_RESERVE1 = 1,
  28         MX6Q_PAD_RESERVE2 = 2,
  29         MX6Q_PAD_RESERVE3 = 3,
  30         MX6Q_PAD_RESERVE4 = 4,
  31         MX6Q_PAD_RESERVE5 = 5,
  32         MX6Q_PAD_RESERVE6 = 6,
  33         MX6Q_PAD_RESERVE7 = 7,
  34         MX6Q_PAD_RESERVE8 = 8,
  35         MX6Q_PAD_RESERVE9 = 9,
  36         MX6Q_PAD_RESERVE10 = 10,
  37         MX6Q_PAD_RESERVE11 = 11,
  38         MX6Q_PAD_RESERVE12 = 12,
  39         MX6Q_PAD_RESERVE13 = 13,
  40         MX6Q_PAD_RESERVE14 = 14,
  41         MX6Q_PAD_RESERVE15 = 15,
  42         MX6Q_PAD_RESERVE16 = 16,
  43         MX6Q_PAD_RESERVE17 = 17,
  44         MX6Q_PAD_RESERVE18 = 18,
  45         MX6Q_PAD_SD2_DAT1 = 19,
  46         MX6Q_PAD_SD2_DAT2 = 20,
  47         MX6Q_PAD_SD2_DAT0 = 21,
  48         MX6Q_PAD_RGMII_TXC = 22,
  49         MX6Q_PAD_RGMII_TD0 = 23,
  50         MX6Q_PAD_RGMII_TD1 = 24,
  51         MX6Q_PAD_RGMII_TD2 = 25,
  52         MX6Q_PAD_RGMII_TD3 = 26,
  53         MX6Q_PAD_RGMII_RX_CTL = 27,
  54         MX6Q_PAD_RGMII_RD0 = 28,
  55         MX6Q_PAD_RGMII_TX_CTL = 29,
  56         MX6Q_PAD_RGMII_RD1 = 30,
  57         MX6Q_PAD_RGMII_RD2 = 31,
  58         MX6Q_PAD_RGMII_RD3 = 32,
  59         MX6Q_PAD_RGMII_RXC = 33,
  60         MX6Q_PAD_EIM_A25 = 34,
  61         MX6Q_PAD_EIM_EB2 = 35,
  62         MX6Q_PAD_EIM_D16 = 36,
  63         MX6Q_PAD_EIM_D17 = 37,
  64         MX6Q_PAD_EIM_D18 = 38,
  65         MX6Q_PAD_EIM_D19 = 39,
  66         MX6Q_PAD_EIM_D20 = 40,
  67         MX6Q_PAD_EIM_D21 = 41,
  68         MX6Q_PAD_EIM_D22 = 42,
  69         MX6Q_PAD_EIM_D23 = 43,
  70         MX6Q_PAD_EIM_EB3 = 44,
  71         MX6Q_PAD_EIM_D24 = 45,
  72         MX6Q_PAD_EIM_D25 = 46,
  73         MX6Q_PAD_EIM_D26 = 47,
  74         MX6Q_PAD_EIM_D27 = 48,
  75         MX6Q_PAD_EIM_D28 = 49,
  76         MX6Q_PAD_EIM_D29 = 50,
  77         MX6Q_PAD_EIM_D30 = 51,
  78         MX6Q_PAD_EIM_D31 = 52,
  79         MX6Q_PAD_EIM_A24 = 53,
  80         MX6Q_PAD_EIM_A23 = 54,
  81         MX6Q_PAD_EIM_A22 = 55,
  82         MX6Q_PAD_EIM_A21 = 56,
  83         MX6Q_PAD_EIM_A20 = 57,
  84         MX6Q_PAD_EIM_A19 = 58,
  85         MX6Q_PAD_EIM_A18 = 59,
  86         MX6Q_PAD_EIM_A17 = 60,
  87         MX6Q_PAD_EIM_A16 = 61,
  88         MX6Q_PAD_EIM_CS0 = 62,
  89         MX6Q_PAD_EIM_CS1 = 63,
  90         MX6Q_PAD_EIM_OE = 64,
  91         MX6Q_PAD_EIM_RW = 65,
  92         MX6Q_PAD_EIM_LBA = 66,
  93         MX6Q_PAD_EIM_EB0 = 67,
  94         MX6Q_PAD_EIM_EB1 = 68,
  95         MX6Q_PAD_EIM_DA0 = 69,
  96         MX6Q_PAD_EIM_DA1 = 70,
  97         MX6Q_PAD_EIM_DA2 = 71,
  98         MX6Q_PAD_EIM_DA3 = 72,
  99         MX6Q_PAD_EIM_DA4 = 73,
 100         MX6Q_PAD_EIM_DA5 = 74,
 101         MX6Q_PAD_EIM_DA6 = 75,
 102         MX6Q_PAD_EIM_DA7 = 76,
 103         MX6Q_PAD_EIM_DA8 = 77,
 104         MX6Q_PAD_EIM_DA9 = 78,
 105         MX6Q_PAD_EIM_DA10 = 79,
 106         MX6Q_PAD_EIM_DA11 = 80,
 107         MX6Q_PAD_EIM_DA12 = 81,
 108         MX6Q_PAD_EIM_DA13 = 82,
 109         MX6Q_PAD_EIM_DA14 = 83,
 110         MX6Q_PAD_EIM_DA15 = 84,
 111         MX6Q_PAD_EIM_WAIT = 85,
 112         MX6Q_PAD_EIM_BCLK = 86,
 113         MX6Q_PAD_DI0_DISP_CLK = 87,
 114         MX6Q_PAD_DI0_PIN15 = 88,
 115         MX6Q_PAD_DI0_PIN2 = 89,
 116         MX6Q_PAD_DI0_PIN3 = 90,
 117         MX6Q_PAD_DI0_PIN4 = 91,
 118         MX6Q_PAD_DISP0_DAT0 = 92,
 119         MX6Q_PAD_DISP0_DAT1 = 93,
 120         MX6Q_PAD_DISP0_DAT2 = 94,
 121         MX6Q_PAD_DISP0_DAT3 = 95,
 122         MX6Q_PAD_DISP0_DAT4 = 96,
 123         MX6Q_PAD_DISP0_DAT5 = 97,
 124         MX6Q_PAD_DISP0_DAT6 = 98,
 125         MX6Q_PAD_DISP0_DAT7 = 99,
 126         MX6Q_PAD_DISP0_DAT8 = 100,
 127         MX6Q_PAD_DISP0_DAT9 = 101,
 128         MX6Q_PAD_DISP0_DAT10 = 102,
 129         MX6Q_PAD_DISP0_DAT11 = 103,
 130         MX6Q_PAD_DISP0_DAT12 = 104,
 131         MX6Q_PAD_DISP0_DAT13 = 105,
 132         MX6Q_PAD_DISP0_DAT14 = 106,
 133         MX6Q_PAD_DISP0_DAT15 = 107,
 134         MX6Q_PAD_DISP0_DAT16 = 108,
 135         MX6Q_PAD_DISP0_DAT17 = 109,
 136         MX6Q_PAD_DISP0_DAT18 = 110,
 137         MX6Q_PAD_DISP0_DAT19 = 111,
 138         MX6Q_PAD_DISP0_DAT20 = 112,
 139         MX6Q_PAD_DISP0_DAT21 = 113,
 140         MX6Q_PAD_DISP0_DAT22 = 114,
 141         MX6Q_PAD_DISP0_DAT23 = 115,
 142         MX6Q_PAD_ENET_MDIO = 116,
 143         MX6Q_PAD_ENET_REF_CLK = 117,
 144         MX6Q_PAD_ENET_RX_ER = 118,
 145         MX6Q_PAD_ENET_CRS_DV = 119,
 146         MX6Q_PAD_ENET_RXD1 = 120,
 147         MX6Q_PAD_ENET_RXD0 = 121,
 148         MX6Q_PAD_ENET_TX_EN = 122,
 149         MX6Q_PAD_ENET_TXD1 = 123,
 150         MX6Q_PAD_ENET_TXD0 = 124,
 151         MX6Q_PAD_ENET_MDC = 125,
 152         MX6Q_PAD_KEY_COL0 = 126,
 153         MX6Q_PAD_KEY_ROW0 = 127,
 154         MX6Q_PAD_KEY_COL1 = 128,
 155         MX6Q_PAD_KEY_ROW1 = 129,
 156         MX6Q_PAD_KEY_COL2 = 130,
 157         MX6Q_PAD_KEY_ROW2 = 131,
 158         MX6Q_PAD_KEY_COL3 = 132,
 159         MX6Q_PAD_KEY_ROW3 = 133,
 160         MX6Q_PAD_KEY_COL4 = 134,
 161         MX6Q_PAD_KEY_ROW4 = 135,
 162         MX6Q_PAD_GPIO_0 = 136,
 163         MX6Q_PAD_GPIO_1 = 137,
 164         MX6Q_PAD_GPIO_9 = 138,
 165         MX6Q_PAD_GPIO_3 = 139,
 166         MX6Q_PAD_GPIO_6 = 140,
 167         MX6Q_PAD_GPIO_2 = 141,
 168         MX6Q_PAD_GPIO_4 = 142,
 169         MX6Q_PAD_GPIO_5 = 143,
 170         MX6Q_PAD_GPIO_7 = 144,
 171         MX6Q_PAD_GPIO_8 = 145,
 172         MX6Q_PAD_GPIO_16 = 146,
 173         MX6Q_PAD_GPIO_17 = 147,
 174         MX6Q_PAD_GPIO_18 = 148,
 175         MX6Q_PAD_GPIO_19 = 149,
 176         MX6Q_PAD_CSI0_PIXCLK = 150,
 177         MX6Q_PAD_CSI0_MCLK = 151,
 178         MX6Q_PAD_CSI0_DATA_EN = 152,
 179         MX6Q_PAD_CSI0_VSYNC = 153,
 180         MX6Q_PAD_CSI0_DAT4 = 154,
 181         MX6Q_PAD_CSI0_DAT5 = 155,
 182         MX6Q_PAD_CSI0_DAT6 = 156,
 183         MX6Q_PAD_CSI0_DAT7 = 157,
 184         MX6Q_PAD_CSI0_DAT8 = 158,
 185         MX6Q_PAD_CSI0_DAT9 = 159,
 186         MX6Q_PAD_CSI0_DAT10 = 160,
 187         MX6Q_PAD_CSI0_DAT11 = 161,
 188         MX6Q_PAD_CSI0_DAT12 = 162,
 189         MX6Q_PAD_CSI0_DAT13 = 163,
 190         MX6Q_PAD_CSI0_DAT14 = 164,
 191         MX6Q_PAD_CSI0_DAT15 = 165,
 192         MX6Q_PAD_CSI0_DAT16 = 166,
 193         MX6Q_PAD_CSI0_DAT17 = 167,
 194         MX6Q_PAD_CSI0_DAT18 = 168,
 195         MX6Q_PAD_CSI0_DAT19 = 169,
 196         MX6Q_PAD_SD3_DAT7 = 170,
 197         MX6Q_PAD_SD3_DAT6 = 171,
 198         MX6Q_PAD_SD3_DAT5 = 172,
 199         MX6Q_PAD_SD3_DAT4 = 173,
 200         MX6Q_PAD_SD3_CMD = 174,
 201         MX6Q_PAD_SD3_CLK = 175,
 202         MX6Q_PAD_SD3_DAT0 = 176,
 203         MX6Q_PAD_SD3_DAT1 = 177,
 204         MX6Q_PAD_SD3_DAT2 = 178,
 205         MX6Q_PAD_SD3_DAT3 = 179,
 206         MX6Q_PAD_SD3_RST = 180,
 207         MX6Q_PAD_NANDF_CLE = 181,
 208         MX6Q_PAD_NANDF_ALE = 182,
 209         MX6Q_PAD_NANDF_WP_B = 183,
 210         MX6Q_PAD_NANDF_RB0 = 184,
 211         MX6Q_PAD_NANDF_CS0 = 185,
 212         MX6Q_PAD_NANDF_CS1 = 186,
 213         MX6Q_PAD_NANDF_CS2 = 187,
 214         MX6Q_PAD_NANDF_CS3 = 188,
 215         MX6Q_PAD_SD4_CMD = 189,
 216         MX6Q_PAD_SD4_CLK = 190,
 217         MX6Q_PAD_NANDF_D0 = 191,
 218         MX6Q_PAD_NANDF_D1 = 192,
 219         MX6Q_PAD_NANDF_D2 = 193,
 220         MX6Q_PAD_NANDF_D3 = 194,
 221         MX6Q_PAD_NANDF_D4 = 195,
 222         MX6Q_PAD_NANDF_D5 = 196,
 223         MX6Q_PAD_NANDF_D6 = 197,
 224         MX6Q_PAD_NANDF_D7 = 198,
 225         MX6Q_PAD_SD4_DAT0 = 199,
 226         MX6Q_PAD_SD4_DAT1 = 200,
 227         MX6Q_PAD_SD4_DAT2 = 201,
 228         MX6Q_PAD_SD4_DAT3 = 202,
 229         MX6Q_PAD_SD4_DAT4 = 203,
 230         MX6Q_PAD_SD4_DAT5 = 204,
 231         MX6Q_PAD_SD4_DAT6 = 205,
 232         MX6Q_PAD_SD4_DAT7 = 206,
 233         MX6Q_PAD_SD1_DAT1 = 207,
 234         MX6Q_PAD_SD1_DAT0 = 208,
 235         MX6Q_PAD_SD1_DAT3 = 209,
 236         MX6Q_PAD_SD1_CMD = 210,
 237         MX6Q_PAD_SD1_DAT2 = 211,
 238         MX6Q_PAD_SD1_CLK = 212,
 239         MX6Q_PAD_SD2_CLK = 213,
 240         MX6Q_PAD_SD2_CMD = 214,
 241         MX6Q_PAD_SD2_DAT3 = 215,
 242 };
 243
 244 /* Pad names for the pinmux subsystem */
 245 static const struct pinctrl_pin_desc imx6q_pinctrl_pads[] = {
 246         IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE0),
 247         IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE1),
 248         IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE2),
 249         IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE3),
 250         IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE4),
 251         IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE5),
 252         IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE6),
 253         IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE7),
 254         IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE8),
 255         IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE9),
 256         IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE10),
 257         IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE11),
 258         IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE12),
 259         IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE13),
 260         IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE14),
 261         IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE15),
 262         IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE16),
 263         IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE17),
 264         IMX_PINCTRL_PIN(MX6Q_PAD_RESERVE18),
 265         IMX_PINCTRL_PIN(MX6Q_PAD_SD2_DAT1),
 266         IMX_PINCTRL_PIN(MX6Q_PAD_SD2_DAT2),
 267         IMX_PINCTRL_PIN(MX6Q_PAD_SD2_DAT0),
 268         IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_TXC),
 269         IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_TD0),
 270         IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_TD1),
 271         IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_TD2),
 272         IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_TD3),
 273         IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_RX_CTL),
 274         IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_RD0),
 275         IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_TX_CTL),
 276         IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_RD1),
 277         IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_RD2),
 278         IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_RD3),
 279         IMX_PINCTRL_PIN(MX6Q_PAD_RGMII_RXC),
 280         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A25),
 281         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_EB2),
 282         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D16),
 283         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D17),
 284         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D18),
 285         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D19),
 286         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D20),
 287         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D21),
 288         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D22),
 289         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D23),
 290         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_EB3),
 291         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D24),
 292         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D25),
 293         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D26),
 294         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D27),
 295         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D28),
 296         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D29),
 297         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D30),
 298         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_D31),
 299         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A24),
 300         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A23),
 301         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A22),
 302         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A21),
 303         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A20),
 304         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A19),
 305         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A18),
 306         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A17),
 307         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_A16),
 308         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_CS0),
 309         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_CS1),
 310         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_OE),
 311         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_RW),
 312         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_LBA),
 313         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_EB0),
 314         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_EB1),
 315         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA0),
 316         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA1),
 317         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA2),
 318         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA3),
 319         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA4),
 320         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA5),
 321         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA6),
 322         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA7),
 323         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA8),
 324         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA9),
 325         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA10),
 326         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA11),
 327         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA12),
 328         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA13),
 329         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA14),
 330         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_DA15),
 331         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_WAIT),
 332         IMX_PINCTRL_PIN(MX6Q_PAD_EIM_BCLK),
 333         IMX_PINCTRL_PIN(MX6Q_PAD_DI0_DISP_CLK),
 334         IMX_PINCTRL_PIN(MX6Q_PAD_DI0_PIN15),
 335         IMX_PINCTRL_PIN(MX6Q_PAD_DI0_PIN2),
 336         IMX_PINCTRL_PIN(MX6Q_PAD_DI0_PIN3),
 337         IMX_PINCTRL_PIN(MX6Q_PAD_DI0_PIN4),
 338         IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT0),
 339         IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT1),
 340         IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT2),
 341         IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT3),
 342         IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT4),
 343         IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT5),
 344         IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT6),
 345         IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT7),
 346         IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT8),
 347         IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT9),
 348         IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT10),
 349         IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT11),
 350         IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT12),
 351         IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT13),
 352         IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT14),
 353         IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT15),
 354         IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT16),
 355         IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT17),
 356         IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT18),
 357         IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT19),
 358         IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT20),
 359         IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT21),
 360         IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT22),
 361         IMX_PINCTRL_PIN(MX6Q_PAD_DISP0_DAT23),
 362         IMX_PINCTRL_PIN(MX6Q_PAD_ENET_MDIO),
 363         IMX_PINCTRL_PIN(MX6Q_PAD_ENET_REF_CLK),
 364         IMX_PINCTRL_PIN(MX6Q_PAD_ENET_RX_ER),
 365         IMX_PINCTRL_PIN(MX6Q_PAD_ENET_CRS_DV),
 366         IMX_PINCTRL_PIN(MX6Q_PAD_ENET_RXD1),
 367         IMX_PINCTRL_PIN(MX6Q_PAD_ENET_RXD0),
 368         IMX_PINCTRL_PIN(MX6Q_PAD_ENET_TX_EN),
 369         IMX_PINCTRL_PIN(MX6Q_PAD_ENET_TXD1),
 370         IMX_PINCTRL_PIN(MX6Q_PAD_ENET_TXD0),
 371         IMX_PINCTRL_PIN(MX6Q_PAD_ENET_MDC),
 372         IMX_PINCTRL_PIN(MX6Q_PAD_KEY_COL0),
 373         IMX_PINCTRL_PIN(MX6Q_PAD_KEY_ROW0),
 374         IMX_PINCTRL_PIN(MX6Q_PAD_KEY_COL1),
 375         IMX_PINCTRL_PIN(MX6Q_PAD_KEY_ROW1),
 376         IMX_PINCTRL_PIN(MX6Q_PAD_KEY_COL2),
 377         IMX_PINCTRL_PIN(MX6Q_PAD_KEY_ROW2),
 378         IMX_PINCTRL_PIN(MX6Q_PAD_KEY_COL3),
 379         IMX_PINCTRL_PIN(MX6Q_PAD_KEY_ROW3),
 380         IMX_PINCTRL_PIN(MX6Q_PAD_KEY_COL4),
 381         IMX_PINCTRL_PIN(MX6Q_PAD_KEY_ROW4),
 382         IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_0),
 383         IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_1),
 384         IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_9),
 385         IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_3),
 386         IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_6),
 387         IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_2),
 388         IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_4),
 389         IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_5),
 390         IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_7),
 391         IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_8),
 392         IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_16),
 393         IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_17),
 394         IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_18),
 395         IMX_PINCTRL_PIN(MX6Q_PAD_GPIO_19),
 396         IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_PIXCLK),
 397         IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_MCLK),
 398         IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DATA_EN),
 399         IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_VSYNC),
 400         IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT4),
 401         IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT5),
 402         IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT6),
 403         IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT7),
 404         IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT8),
 405         IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT9),
 406         IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT10),
 407         IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT11),
 408         IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT12),
 409         IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT13),
 410         IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT14),
 411         IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT15),
 412         IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT16),
 413         IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT17),
 414         IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT18),
 415         IMX_PINCTRL_PIN(MX6Q_PAD_CSI0_DAT19),
 416         IMX_PINCTRL_PIN(MX6Q_PAD_SD3_DAT7),
 417         IMX_PINCTRL_PIN(MX6Q_PAD_SD3_DAT6),
 418         IMX_PINCTRL_PIN(MX6Q_PAD_SD3_DAT5),
 419         IMX_PINCTRL_PIN(MX6Q_PAD_SD3_DAT4),
 420         IMX_PINCTRL_PIN(MX6Q_PAD_SD3_CMD),
 421         IMX_PINCTRL_PIN(MX6Q_PAD_SD3_CLK),
 422         IMX_PINCTRL_PIN(MX6Q_PAD_SD3_DAT0),
 423         IMX_PINCTRL_PIN(MX6Q_PAD_SD3_DAT1),
 424         IMX_PINCTRL_PIN(MX6Q_PAD_SD3_DAT2),
 425         IMX_PINCTRL_PIN(MX6Q_PAD_SD3_DAT3),
 426         IMX_PINCTRL_PIN(MX6Q_PAD_SD3_RST),
 427         IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_CLE),
 428         IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_ALE),
 429         IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_WP_B),
 430         IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_RB0),
 431         IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_CS0),
 432         IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_CS1),
 433         IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_CS2),
 434         IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_CS3),
 435         IMX_PINCTRL_PIN(MX6Q_PAD_SD4_CMD),
 436         IMX_PINCTRL_PIN(MX6Q_PAD_SD4_CLK),
 437         IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_D0),
 438         IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_D1),
 439         IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_D2),
 440         IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_D3),
 441         IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_D4),
 442         IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_D5),
 443         IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_D6),
 444         IMX_PINCTRL_PIN(MX6Q_PAD_NANDF_D7),
 445         IMX_PINCTRL_PIN(MX6Q_PAD_SD4_DAT0),
 446         IMX_PINCTRL_PIN(MX6Q_PAD_SD4_DAT1),
 447         IMX_PINCTRL_PIN(MX6Q_PAD_SD4_DAT2),
 448         IMX_PINCTRL_PIN(MX6Q_PAD_SD4_DAT3),
 449         IMX_PINCTRL_PIN(MX6Q_PAD_SD4_DAT4),
 450         IMX_PINCTRL_PIN(MX6Q_PAD_SD4_DAT5),
 451         IMX_PINCTRL_PIN(MX6Q_PAD_SD4_DAT6),
 452         IMX_PINCTRL_PIN(MX6Q_PAD_SD4_DAT7),
 453         IMX_PINCTRL_PIN(MX6Q_PAD_SD1_DAT1),
 454         IMX_PINCTRL_PIN(MX6Q_PAD_SD1_DAT0),
 455         IMX_PINCTRL_PIN(MX6Q_PAD_SD1_DAT3),
 456         IMX_PINCTRL_PIN(MX6Q_PAD_SD1_CMD),
 457         IMX_PINCTRL_PIN(MX6Q_PAD_SD1_DAT2),
 458         IMX_PINCTRL_PIN(MX6Q_PAD_SD1_CLK),
 459         IMX_PINCTRL_PIN(MX6Q_PAD_SD2_CLK),
 460         IMX_PINCTRL_PIN(MX6Q_PAD_SD2_CMD),
 461         IMX_PINCTRL_PIN(MX6Q_PAD_SD2_DAT3),
 462 };
 463
 464 static struct imx_pinctrl_soc_info imx6q_pinctrl_info = {
 465         .pins = imx6q_pinctrl_pads,
 466         .npins = ARRAY_SIZE(imx6q_pinctrl_pads),
 467 };
 468
 469 static struct of_device_id imx6q_pinctrl_of_match[] = {
 470         { .compatible = "fsl,imx6q-iomuxc", },
 471         { /* sentinel */ }
 472 };
 473
 474 static int imx6q_pinctrl_probe(struct platform_device *pdev)
 475 {
 476         return imx_pinctrl_probe(pdev, &imx6q_pinctrl_info);
 477 }
 478
 479 static struct platform_driver imx6q_pinctrl_driver = {
 480         .driver = {
 481                 .name = "imx6q-pinctrl",
 482                 .owner = THIS_MODULE,
 483                 .of_match_table = of_match_ptr(imx6q_pinctrl_of_match),
 484         },
 485         .probe = imx6q_pinctrl_probe,
 486         .remove = imx_pinctrl_remove,
 487 };
 488
 489 static int __init imx6q_pinctrl_init(void)
 490 {
 491         return platform_driver_register(&imx6q_pinctrl_driver);
 492 }
 493 arch_initcall(imx6q_pinctrl_init);
 494
 495 static void __exit imx6q_pinctrl_exit(void)
 496 {
 497         platform_driver_unregister(&imx6q_pinctrl_driver);
 498 }
 499 module_exit(imx6q_pinctrl_exit);
 500 MODULE_AUTHOR("Dong Aisheng <dong.aisheng@linaro.org>");
 501 MODULE_DESCRIPTION("Freescale IMX6Q pinctrl driver");
 502 MODULE_LICENSE("GPL v2");