drivers/pinctrl/freescale/pinctrl-imx27.c

   1 /*
   2  * imx27 pinctrl driver based on imx pinmux core
   3  *
   4  * Copyright (C) 2013 Pengutronix
   5  *
   6  * Author: Markus Pargmann <mpa@pengutronix.de>
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  */
  13
  14 #include <linux/err.h>
  15 #include <linux/init.h>
  16 #include <linux/io.h>
  17 #include <linux/module.h>
  18 #include <linux/of.h>
  19 #include <linux/of_device.h>
  20 #include <linux/pinctrl/pinctrl.h>
  21
  22 #include "pinctrl-imx1.h"
  23
  24 #define PAD_ID(port, pin) (port*32 + pin)
  25 #define PA 0
  26 #define PB 1
  27 #define PC 2
  28 #define PD 3
  29 #define PE 4
  30 #define PF 5
  31
  32 enum imx27_pads {
  33         MX27_PAD_USBH2_CLK = PAD_ID(PA, 0),
  34         MX27_PAD_USBH2_DIR = PAD_ID(PA, 1),
  35         MX27_PAD_USBH2_DATA7 = PAD_ID(PA, 2),
  36         MX27_PAD_USBH2_NXT = PAD_ID(PA, 3),
  37         MX27_PAD_USBH2_STP = PAD_ID(PA, 4),
  38         MX27_PAD_LSCLK = PAD_ID(PA, 5),
  39         MX27_PAD_LD0 = PAD_ID(PA, 6),
  40         MX27_PAD_LD1 = PAD_ID(PA, 7),
  41         MX27_PAD_LD2 = PAD_ID(PA, 8),
  42         MX27_PAD_LD3 = PAD_ID(PA, 9),
  43         MX27_PAD_LD4 = PAD_ID(PA, 10),
  44         MX27_PAD_LD5 = PAD_ID(PA, 11),
  45         MX27_PAD_LD6 = PAD_ID(PA, 12),
  46         MX27_PAD_LD7 = PAD_ID(PA, 13),
  47         MX27_PAD_LD8 = PAD_ID(PA, 14),
  48         MX27_PAD_LD9 = PAD_ID(PA, 15),
  49         MX27_PAD_LD10 = PAD_ID(PA, 16),
  50         MX27_PAD_LD11 = PAD_ID(PA, 17),
  51         MX27_PAD_LD12 = PAD_ID(PA, 18),
  52         MX27_PAD_LD13 = PAD_ID(PA, 19),
  53         MX27_PAD_LD14 = PAD_ID(PA, 20),
  54         MX27_PAD_LD15 = PAD_ID(PA, 21),
  55         MX27_PAD_LD16 = PAD_ID(PA, 22),
  56         MX27_PAD_LD17 = PAD_ID(PA, 23),
  57         MX27_PAD_REV = PAD_ID(PA, 24),
  58         MX27_PAD_CLS = PAD_ID(PA, 25),
  59         MX27_PAD_PS = PAD_ID(PA, 26),
  60         MX27_PAD_SPL_SPR = PAD_ID(PA, 27),
  61         MX27_PAD_HSYNC = PAD_ID(PA, 28),
  62         MX27_PAD_VSYNC = PAD_ID(PA, 29),
  63         MX27_PAD_CONTRAST = PAD_ID(PA, 30),
  64         MX27_PAD_OE_ACD = PAD_ID(PA, 31),
  65
  66         MX27_PAD_SD2_D0 = PAD_ID(PB, 4),
  67         MX27_PAD_SD2_D1 = PAD_ID(PB, 5),
  68         MX27_PAD_SD2_D2 = PAD_ID(PB, 6),
  69         MX27_PAD_SD2_D3 = PAD_ID(PB, 7),
  70         MX27_PAD_SD2_CMD = PAD_ID(PB, 8),
  71         MX27_PAD_SD2_CLK = PAD_ID(PB, 9),
  72         MX27_PAD_CSI_D0 = PAD_ID(PB, 10),
  73         MX27_PAD_CSI_D1 = PAD_ID(PB, 11),
  74         MX27_PAD_CSI_D2 = PAD_ID(PB, 12),
  75         MX27_PAD_CSI_D3 = PAD_ID(PB, 13),
  76         MX27_PAD_CSI_D4 = PAD_ID(PB, 14),
  77         MX27_PAD_CSI_MCLK = PAD_ID(PB, 15),
  78         MX27_PAD_CSI_PIXCLK = PAD_ID(PB, 16),
  79         MX27_PAD_CSI_D5 = PAD_ID(PB, 17),
  80         MX27_PAD_CSI_D6 = PAD_ID(PB, 18),
  81         MX27_PAD_CSI_D7 = PAD_ID(PB, 19),
  82         MX27_PAD_CSI_VSYNC = PAD_ID(PB, 20),
  83         MX27_PAD_CSI_HSYNC = PAD_ID(PB, 21),
  84         MX27_PAD_USBH1_SUSP = PAD_ID(PB, 22),
  85         MX27_PAD_USB_PWR = PAD_ID(PB, 23),
  86         MX27_PAD_USB_OC_B = PAD_ID(PB, 24),
  87         MX27_PAD_USBH1_RCV = PAD_ID(PB, 25),
  88         MX27_PAD_USBH1_FS = PAD_ID(PB, 26),
  89         MX27_PAD_USBH1_OE_B = PAD_ID(PB, 27),
  90         MX27_PAD_USBH1_TXDM = PAD_ID(PB, 28),
  91         MX27_PAD_USBH1_TXDP = PAD_ID(PB, 29),
  92         MX27_PAD_USBH1_RXDM = PAD_ID(PB, 30),
  93         MX27_PAD_USBH1_RXDP = PAD_ID(PB, 31),
  94
  95         MX27_PAD_I2C2_SDA = PAD_ID(PC, 5),
  96         MX27_PAD_I2C2_SCL = PAD_ID(PC, 6),
  97         MX27_PAD_USBOTG_DATA5 = PAD_ID(PC, 7),
  98         MX27_PAD_USBOTG_DATA6 = PAD_ID(PC, 8),
  99         MX27_PAD_USBOTG_DATA0 = PAD_ID(PC, 9),
 100         MX27_PAD_USBOTG_DATA2 = PAD_ID(PC, 10),
 101         MX27_PAD_USBOTG_DATA1 = PAD_ID(PC, 11),
 102         MX27_PAD_USBOTG_DATA4 = PAD_ID(PC, 12),
 103         MX27_PAD_USBOTG_DATA3 = PAD_ID(PC, 13),
 104         MX27_PAD_TOUT = PAD_ID(PC, 14),
 105         MX27_PAD_TIN = PAD_ID(PC, 15),
 106         MX27_PAD_SSI4_FS = PAD_ID(PC, 16),
 107         MX27_PAD_SSI4_RXDAT = PAD_ID(PC, 17),
 108         MX27_PAD_SSI4_TXDAT = PAD_ID(PC, 18),
 109         MX27_PAD_SSI4_CLK = PAD_ID(PC, 19),
 110         MX27_PAD_SSI1_FS = PAD_ID(PC, 20),
 111         MX27_PAD_SSI1_RXDAT = PAD_ID(PC, 21),
 112         MX27_PAD_SSI1_TXDAT = PAD_ID(PC, 22),
 113         MX27_PAD_SSI1_CLK = PAD_ID(PC, 23),
 114         MX27_PAD_SSI2_FS = PAD_ID(PC, 24),
 115         MX27_PAD_SSI2_RXDAT = PAD_ID(PC, 25),
 116         MX27_PAD_SSI2_TXDAT = PAD_ID(PC, 26),
 117         MX27_PAD_SSI2_CLK = PAD_ID(PC, 27),
 118         MX27_PAD_SSI3_FS = PAD_ID(PC, 28),
 119         MX27_PAD_SSI3_RXDAT = PAD_ID(PC, 29),
 120         MX27_PAD_SSI3_TXDAT = PAD_ID(PC, 30),
 121         MX27_PAD_SSI3_CLK = PAD_ID(PC, 31),
 122
 123         MX27_PAD_SD3_CMD = PAD_ID(PD, 0),
 124         MX27_PAD_SD3_CLK = PAD_ID(PD, 1),
 125         MX27_PAD_ATA_DATA0 = PAD_ID(PD, 2),
 126         MX27_PAD_ATA_DATA1 = PAD_ID(PD, 3),
 127         MX27_PAD_ATA_DATA2 = PAD_ID(PD, 4),
 128         MX27_PAD_ATA_DATA3 = PAD_ID(PD, 5),
 129         MX27_PAD_ATA_DATA4 = PAD_ID(PD, 6),
 130         MX27_PAD_ATA_DATA5 = PAD_ID(PD, 7),
 131         MX27_PAD_ATA_DATA6 = PAD_ID(PD, 8),
 132         MX27_PAD_ATA_DATA7 = PAD_ID(PD, 9),
 133         MX27_PAD_ATA_DATA8 = PAD_ID(PD, 10),
 134         MX27_PAD_ATA_DATA9 = PAD_ID(PD, 11),
 135         MX27_PAD_ATA_DATA10 = PAD_ID(PD, 12),
 136         MX27_PAD_ATA_DATA11 = PAD_ID(PD, 13),
 137         MX27_PAD_ATA_DATA12 = PAD_ID(PD, 14),
 138         MX27_PAD_ATA_DATA13 = PAD_ID(PD, 15),
 139         MX27_PAD_ATA_DATA14 = PAD_ID(PD, 16),
 140         MX27_PAD_I2C_DATA = PAD_ID(PD, 17),
 141         MX27_PAD_I2C_CLK = PAD_ID(PD, 18),
 142         MX27_PAD_CSPI2_SS2 = PAD_ID(PD, 19),
 143         MX27_PAD_CSPI2_SS1 = PAD_ID(PD, 20),
 144         MX27_PAD_CSPI2_SS0 = PAD_ID(PD, 21),
 145         MX27_PAD_CSPI2_SCLK = PAD_ID(PD, 22),
 146         MX27_PAD_CSPI2_MISO = PAD_ID(PD, 23),
 147         MX27_PAD_CSPI2_MOSI = PAD_ID(PD, 24),
 148         MX27_PAD_CSPI1_RDY = PAD_ID(PD, 25),
 149         MX27_PAD_CSPI1_SS2 = PAD_ID(PD, 26),
 150         MX27_PAD_CSPI1_SS1 = PAD_ID(PD, 27),
 151         MX27_PAD_CSPI1_SS0 = PAD_ID(PD, 28),
 152         MX27_PAD_CSPI1_SCLK = PAD_ID(PD, 29),
 153         MX27_PAD_CSPI1_MISO = PAD_ID(PD, 30),
 154         MX27_PAD_CSPI1_MOSI = PAD_ID(PD, 31),
 155
 156         MX27_PAD_USBOTG_NXT = PAD_ID(PE, 0),
 157         MX27_PAD_USBOTG_STP = PAD_ID(PE, 1),
 158         MX27_PAD_USBOTG_DIR = PAD_ID(PE, 2),
 159         MX27_PAD_UART2_CTS = PAD_ID(PE, 3),
 160         MX27_PAD_UART2_RTS = PAD_ID(PE, 4),
 161         MX27_PAD_PWMO = PAD_ID(PE, 5),
 162         MX27_PAD_UART2_TXD = PAD_ID(PE, 6),
 163         MX27_PAD_UART2_RXD = PAD_ID(PE, 7),
 164         MX27_PAD_UART3_TXD = PAD_ID(PE, 8),
 165         MX27_PAD_UART3_RXD = PAD_ID(PE, 9),
 166         MX27_PAD_UART3_CTS = PAD_ID(PE, 10),
 167         MX27_PAD_UART3_RTS = PAD_ID(PE, 11),
 168         MX27_PAD_UART1_TXD = PAD_ID(PE, 12),
 169         MX27_PAD_UART1_RXD = PAD_ID(PE, 13),
 170         MX27_PAD_UART1_CTS = PAD_ID(PE, 14),
 171         MX27_PAD_UART1_RTS = PAD_ID(PE, 15),
 172         MX27_PAD_RTCK = PAD_ID(PE, 16),
 173         MX27_PAD_RESET_OUT_B = PAD_ID(PE, 17),
 174         MX27_PAD_SD1_D0 = PAD_ID(PE, 18),
 175         MX27_PAD_SD1_D1 = PAD_ID(PE, 19),
 176         MX27_PAD_SD1_D2 = PAD_ID(PE, 20),
 177         MX27_PAD_SD1_D3 = PAD_ID(PE, 21),
 178         MX27_PAD_SD1_CMD = PAD_ID(PE, 22),
 179         MX27_PAD_SD1_CLK = PAD_ID(PE, 23),
 180         MX27_PAD_USBOTG_CLK = PAD_ID(PE, 24),
 181         MX27_PAD_USBOTG_DATA7 = PAD_ID(PE, 25),
 182
 183         MX27_PAD_NFRB = PAD_ID(PF, 0),
 184         MX27_PAD_NFCLE = PAD_ID(PF, 1),
 185         MX27_PAD_NFWP_B = PAD_ID(PF, 2),
 186         MX27_PAD_NFCE_B = PAD_ID(PF, 3),
 187         MX27_PAD_NFALE = PAD_ID(PF, 4),
 188         MX27_PAD_NFRE_B = PAD_ID(PF, 5),
 189         MX27_PAD_NFWE_B = PAD_ID(PF, 6),
 190         MX27_PAD_PC_POE = PAD_ID(PF, 7),
 191         MX27_PAD_PC_RW_B = PAD_ID(PF, 8),
 192         MX27_PAD_IOIS16 = PAD_ID(PF, 9),
 193         MX27_PAD_PC_RST = PAD_ID(PF, 10),
 194         MX27_PAD_PC_BVD2 = PAD_ID(PF, 11),
 195         MX27_PAD_PC_BVD1 = PAD_ID(PF, 12),
 196         MX27_PAD_PC_VS2 = PAD_ID(PF, 13),
 197         MX27_PAD_PC_VS1 = PAD_ID(PF, 14),
 198         MX27_PAD_CLKO = PAD_ID(PF, 15),
 199         MX27_PAD_PC_PWRON = PAD_ID(PF, 16),
 200         MX27_PAD_PC_READY = PAD_ID(PF, 17),
 201         MX27_PAD_PC_WAIT_B = PAD_ID(PF, 18),
 202         MX27_PAD_PC_CD2_B = PAD_ID(PF, 19),
 203         MX27_PAD_PC_CD1_B = PAD_ID(PF, 20),
 204         MX27_PAD_CS4_B = PAD_ID(PF, 21),
 205         MX27_PAD_CS5_B = PAD_ID(PF, 22),
 206         MX27_PAD_ATA_DATA15 = PAD_ID(PF, 23),
 207 };
 208
 209 /* Pad names for the pinmux subsystem */
 210 static const struct pinctrl_pin_desc imx27_pinctrl_pads[] = {
 211         IMX_PINCTRL_PIN(MX27_PAD_USBH2_CLK),
 212         IMX_PINCTRL_PIN(MX27_PAD_USBH2_DIR),
 213         IMX_PINCTRL_PIN(MX27_PAD_USBH2_DATA7),
 214         IMX_PINCTRL_PIN(MX27_PAD_USBH2_NXT),
 215         IMX_PINCTRL_PIN(MX27_PAD_USBH2_STP),
 216         IMX_PINCTRL_PIN(MX27_PAD_LSCLK),
 217         IMX_PINCTRL_PIN(MX27_PAD_LD0),
 218         IMX_PINCTRL_PIN(MX27_PAD_LD1),
 219         IMX_PINCTRL_PIN(MX27_PAD_LD2),
 220         IMX_PINCTRL_PIN(MX27_PAD_LD3),
 221         IMX_PINCTRL_PIN(MX27_PAD_LD4),
 222         IMX_PINCTRL_PIN(MX27_PAD_LD5),
 223         IMX_PINCTRL_PIN(MX27_PAD_LD6),
 224         IMX_PINCTRL_PIN(MX27_PAD_LD7),
 225         IMX_PINCTRL_PIN(MX27_PAD_LD8),
 226         IMX_PINCTRL_PIN(MX27_PAD_LD9),
 227         IMX_PINCTRL_PIN(MX27_PAD_LD10),
 228         IMX_PINCTRL_PIN(MX27_PAD_LD11),
 229         IMX_PINCTRL_PIN(MX27_PAD_LD12),
 230         IMX_PINCTRL_PIN(MX27_PAD_LD13),
 231         IMX_PINCTRL_PIN(MX27_PAD_LD14),
 232         IMX_PINCTRL_PIN(MX27_PAD_LD15),
 233         IMX_PINCTRL_PIN(MX27_PAD_LD16),
 234         IMX_PINCTRL_PIN(MX27_PAD_LD17),
 235         IMX_PINCTRL_PIN(MX27_PAD_REV),
 236         IMX_PINCTRL_PIN(MX27_PAD_CLS),
 237         IMX_PINCTRL_PIN(MX27_PAD_PS),
 238         IMX_PINCTRL_PIN(MX27_PAD_SPL_SPR),
 239         IMX_PINCTRL_PIN(MX27_PAD_HSYNC),
 240         IMX_PINCTRL_PIN(MX27_PAD_VSYNC),
 241         IMX_PINCTRL_PIN(MX27_PAD_CONTRAST),
 242         IMX_PINCTRL_PIN(MX27_PAD_OE_ACD),
 243
 244         IMX_PINCTRL_PIN(MX27_PAD_SD2_D0),
 245         IMX_PINCTRL_PIN(MX27_PAD_SD2_D1),
 246         IMX_PINCTRL_PIN(MX27_PAD_SD2_D2),
 247         IMX_PINCTRL_PIN(MX27_PAD_SD2_D3),
 248         IMX_PINCTRL_PIN(MX27_PAD_SD2_CMD),
 249         IMX_PINCTRL_PIN(MX27_PAD_SD2_CLK),
 250         IMX_PINCTRL_PIN(MX27_PAD_CSI_D0),
 251         IMX_PINCTRL_PIN(MX27_PAD_CSI_D1),
 252         IMX_PINCTRL_PIN(MX27_PAD_CSI_D2),
 253         IMX_PINCTRL_PIN(MX27_PAD_CSI_D3),
 254         IMX_PINCTRL_PIN(MX27_PAD_CSI_D4),
 255         IMX_PINCTRL_PIN(MX27_PAD_CSI_MCLK),
 256         IMX_PINCTRL_PIN(MX27_PAD_CSI_PIXCLK),
 257         IMX_PINCTRL_PIN(MX27_PAD_CSI_D5),
 258         IMX_PINCTRL_PIN(MX27_PAD_CSI_D6),
 259         IMX_PINCTRL_PIN(MX27_PAD_CSI_D7),
 260         IMX_PINCTRL_PIN(MX27_PAD_CSI_VSYNC),
 261         IMX_PINCTRL_PIN(MX27_PAD_CSI_HSYNC),
 262         IMX_PINCTRL_PIN(MX27_PAD_USBH1_SUSP),
 263         IMX_PINCTRL_PIN(MX27_PAD_USB_PWR),
 264         IMX_PINCTRL_PIN(MX27_PAD_USB_OC_B),
 265         IMX_PINCTRL_PIN(MX27_PAD_USBH1_RCV),
 266         IMX_PINCTRL_PIN(MX27_PAD_USBH1_FS),
 267         IMX_PINCTRL_PIN(MX27_PAD_USBH1_OE_B),
 268         IMX_PINCTRL_PIN(MX27_PAD_USBH1_TXDM),
 269         IMX_PINCTRL_PIN(MX27_PAD_USBH1_TXDP),
 270         IMX_PINCTRL_PIN(MX27_PAD_USBH1_RXDM),
 271         IMX_PINCTRL_PIN(MX27_PAD_USBH1_RXDP),
 272
 273         IMX_PINCTRL_PIN(MX27_PAD_I2C2_SDA),
 274         IMX_PINCTRL_PIN(MX27_PAD_I2C2_SCL),
 275         IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA5),
 276         IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA6),
 277         IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA0),
 278         IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA2),
 279         IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA1),
 280         IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA4),
 281         IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA3),
 282         IMX_PINCTRL_PIN(MX27_PAD_TOUT),
 283         IMX_PINCTRL_PIN(MX27_PAD_TIN),
 284         IMX_PINCTRL_PIN(MX27_PAD_SSI4_FS),
 285         IMX_PINCTRL_PIN(MX27_PAD_SSI4_RXDAT),
 286         IMX_PINCTRL_PIN(MX27_PAD_SSI4_TXDAT),
 287         IMX_PINCTRL_PIN(MX27_PAD_SSI4_CLK),
 288         IMX_PINCTRL_PIN(MX27_PAD_SSI1_FS),
 289         IMX_PINCTRL_PIN(MX27_PAD_SSI1_RXDAT),
 290         IMX_PINCTRL_PIN(MX27_PAD_SSI1_TXDAT),
 291         IMX_PINCTRL_PIN(MX27_PAD_SSI1_CLK),
 292         IMX_PINCTRL_PIN(MX27_PAD_SSI2_FS),
 293         IMX_PINCTRL_PIN(MX27_PAD_SSI2_RXDAT),
 294         IMX_PINCTRL_PIN(MX27_PAD_SSI2_TXDAT),
 295         IMX_PINCTRL_PIN(MX27_PAD_SSI2_CLK),
 296         IMX_PINCTRL_PIN(MX27_PAD_SSI3_FS),
 297         IMX_PINCTRL_PIN(MX27_PAD_SSI3_RXDAT),
 298         IMX_PINCTRL_PIN(MX27_PAD_SSI3_TXDAT),
 299         IMX_PINCTRL_PIN(MX27_PAD_SSI3_CLK),
 300
 301         IMX_PINCTRL_PIN(MX27_PAD_SD3_CMD),
 302         IMX_PINCTRL_PIN(MX27_PAD_SD3_CLK),
 303         IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA0),
 304         IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA1),
 305         IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA2),
 306         IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA3),
 307         IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA4),
 308         IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA5),
 309         IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA6),
 310         IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA7),
 311         IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA8),
 312         IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA9),
 313         IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA10),
 314         IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA11),
 315         IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA12),
 316         IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA13),
 317         IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA14),
 318         IMX_PINCTRL_PIN(MX27_PAD_I2C_DATA),
 319         IMX_PINCTRL_PIN(MX27_PAD_I2C_CLK),
 320         IMX_PINCTRL_PIN(MX27_PAD_CSPI2_SS2),
 321         IMX_PINCTRL_PIN(MX27_PAD_CSPI2_SS1),
 322         IMX_PINCTRL_PIN(MX27_PAD_CSPI2_SS0),
 323         IMX_PINCTRL_PIN(MX27_PAD_CSPI2_SCLK),
 324         IMX_PINCTRL_PIN(MX27_PAD_CSPI2_MISO),
 325         IMX_PINCTRL_PIN(MX27_PAD_CSPI2_MOSI),
 326         IMX_PINCTRL_PIN(MX27_PAD_CSPI1_RDY),
 327         IMX_PINCTRL_PIN(MX27_PAD_CSPI1_SS2),
 328         IMX_PINCTRL_PIN(MX27_PAD_CSPI1_SS1),
 329         IMX_PINCTRL_PIN(MX27_PAD_CSPI1_SS0),
 330         IMX_PINCTRL_PIN(MX27_PAD_CSPI1_SCLK),
 331         IMX_PINCTRL_PIN(MX27_PAD_CSPI1_MISO),
 332         IMX_PINCTRL_PIN(MX27_PAD_CSPI1_MOSI),
 333
 334         IMX_PINCTRL_PIN(MX27_PAD_USBOTG_NXT),
 335         IMX_PINCTRL_PIN(MX27_PAD_USBOTG_STP),
 336         IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DIR),
 337         IMX_PINCTRL_PIN(MX27_PAD_UART2_CTS),
 338         IMX_PINCTRL_PIN(MX27_PAD_UART2_RTS),
 339         IMX_PINCTRL_PIN(MX27_PAD_PWMO),
 340         IMX_PINCTRL_PIN(MX27_PAD_UART2_TXD),
 341         IMX_PINCTRL_PIN(MX27_PAD_UART2_RXD),
 342         IMX_PINCTRL_PIN(MX27_PAD_UART3_TXD),
 343         IMX_PINCTRL_PIN(MX27_PAD_UART3_RXD),
 344         IMX_PINCTRL_PIN(MX27_PAD_UART3_CTS),
 345         IMX_PINCTRL_PIN(MX27_PAD_UART3_RTS),
 346         IMX_PINCTRL_PIN(MX27_PAD_UART1_TXD),
 347         IMX_PINCTRL_PIN(MX27_PAD_UART1_RXD),
 348         IMX_PINCTRL_PIN(MX27_PAD_UART1_CTS),
 349         IMX_PINCTRL_PIN(MX27_PAD_UART1_RTS),
 350         IMX_PINCTRL_PIN(MX27_PAD_RTCK),
 351         IMX_PINCTRL_PIN(MX27_PAD_RESET_OUT_B),
 352         IMX_PINCTRL_PIN(MX27_PAD_SD1_D0),
 353         IMX_PINCTRL_PIN(MX27_PAD_SD1_D1),
 354         IMX_PINCTRL_PIN(MX27_PAD_SD1_D2),
 355         IMX_PINCTRL_PIN(MX27_PAD_SD1_D3),
 356         IMX_PINCTRL_PIN(MX27_PAD_SD1_CMD),
 357         IMX_PINCTRL_PIN(MX27_PAD_SD1_CLK),
 358         IMX_PINCTRL_PIN(MX27_PAD_USBOTG_CLK),
 359         IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA7),
 360
 361         IMX_PINCTRL_PIN(MX27_PAD_NFRB),
 362         IMX_PINCTRL_PIN(MX27_PAD_NFCLE),
 363         IMX_PINCTRL_PIN(MX27_PAD_NFWP_B),
 364         IMX_PINCTRL_PIN(MX27_PAD_NFCE_B),
 365         IMX_PINCTRL_PIN(MX27_PAD_NFALE),
 366         IMX_PINCTRL_PIN(MX27_PAD_NFRE_B),
 367         IMX_PINCTRL_PIN(MX27_PAD_NFWE_B),
 368         IMX_PINCTRL_PIN(MX27_PAD_PC_POE),
 369         IMX_PINCTRL_PIN(MX27_PAD_PC_RW_B),
 370         IMX_PINCTRL_PIN(MX27_PAD_IOIS16),
 371         IMX_PINCTRL_PIN(MX27_PAD_PC_RST),
 372         IMX_PINCTRL_PIN(MX27_PAD_PC_BVD2),
 373         IMX_PINCTRL_PIN(MX27_PAD_PC_BVD1),
 374         IMX_PINCTRL_PIN(MX27_PAD_PC_VS2),
 375         IMX_PINCTRL_PIN(MX27_PAD_PC_VS1),
 376         IMX_PINCTRL_PIN(MX27_PAD_CLKO),
 377         IMX_PINCTRL_PIN(MX27_PAD_PC_PWRON),
 378         IMX_PINCTRL_PIN(MX27_PAD_PC_READY),
 379         IMX_PINCTRL_PIN(MX27_PAD_PC_WAIT_B),
 380         IMX_PINCTRL_PIN(MX27_PAD_PC_CD2_B),
 381         IMX_PINCTRL_PIN(MX27_PAD_PC_CD1_B),
 382         IMX_PINCTRL_PIN(MX27_PAD_CS4_B),
 383         IMX_PINCTRL_PIN(MX27_PAD_CS5_B),
 384         IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA15),
 385 };
 386
 387 static struct imx1_pinctrl_soc_info imx27_pinctrl_info = {
 388         .pins = imx27_pinctrl_pads,
 389         .npins = ARRAY_SIZE(imx27_pinctrl_pads),
 390 };
 391
 392 static const struct of_device_id imx27_pinctrl_of_match[] = {
 393         { .compatible = "fsl,imx27-iomuxc", },
 394         { /* sentinel */ }
 395 };
 396
 397 static int imx27_pinctrl_probe(struct platform_device *pdev)
 398 {
 399         return imx1_pinctrl_core_probe(pdev, &imx27_pinctrl_info);
 400 }
 401
 402 static struct platform_driver imx27_pinctrl_driver = {
 403         .driver = {
 404                 .name = "imx27-pinctrl",
 405                 .of_match_table = of_match_ptr(imx27_pinctrl_of_match),
 406         },
 407         .probe = imx27_pinctrl_probe,
 408         .remove = imx1_pinctrl_core_remove,
 409 };
 410
 411 static int __init imx27_pinctrl_init(void)
 412 {
 413         return platform_driver_register(&imx27_pinctrl_driver);
 414 }
 415 arch_initcall(imx27_pinctrl_init);
 416
 417 static void __exit imx27_pinctrl_exit(void)
 418 {
 419         platform_driver_unregister(&imx27_pinctrl_driver);
 420 }
 421 module_exit(imx27_pinctrl_exit);
 422 MODULE_AUTHOR("Markus Pargmann <mpa@pengutronix.de>");
 423 MODULE_DESCRIPTION("Freescale IMX27 pinctrl driver");
 424 MODULE_LICENSE("GPL v2");