drivers/pinctrl/freescale/pinctrl-imx8mn.c

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Copyright 2018-2019 NXP
   4  */
   5
   6 #include <linux/err.h>
   7 #include <linux/init.h>
   8 #include <linux/of.h>
   9 #include <linux/pinctrl/pinctrl.h>
  10 #include <linux/platform_device.h>
  11
  12 #include "pinctrl-imx.h"
  13
  14 enum imx8mn_pads {
  15         MX8MN_PAD_RESERVE0 = 0,
  16         MX8MN_PAD_RESERVE1 = 1,
  17         MX8MN_PAD_RESERVE2 = 2,
  18         MX8MN_PAD_RESERVE3 = 3,
  19         MX8MN_PAD_RESERVE4 = 4,
  20         MX8MN_PAD_RESERVE5 = 5,
  21         MX8MN_PAD_RESERVE6 = 6,
  22         MX8MN_PAD_RESERVE7 = 7,
  23         MX8MN_IOMUXC_BOOT_MODE2 = 8,
  24         MX8MN_IOMUXC_BOOT_MODE3 = 9,
  25         MX8MN_IOMUXC_GPIO1_IO00 = 10,
  26         MX8MN_IOMUXC_GPIO1_IO01 = 11,
  27         MX8MN_IOMUXC_GPIO1_IO02 = 12,
  28         MX8MN_IOMUXC_GPIO1_IO03 = 13,
  29         MX8MN_IOMUXC_GPIO1_IO04 = 14,
  30         MX8MN_IOMUXC_GPIO1_IO05 = 15,
  31         MX8MN_IOMUXC_GPIO1_IO06 = 16,
  32         MX8MN_IOMUXC_GPIO1_IO07 = 17,
  33         MX8MN_IOMUXC_GPIO1_IO08 = 18,
  34         MX8MN_IOMUXC_GPIO1_IO09 = 19,
  35         MX8MN_IOMUXC_GPIO1_IO10 = 20,
  36         MX8MN_IOMUXC_GPIO1_IO11 = 21,
  37         MX8MN_IOMUXC_GPIO1_IO12 = 22,
  38         MX8MN_IOMUXC_GPIO1_IO13 = 23,
  39         MX8MN_IOMUXC_GPIO1_IO14 = 24,
  40         MX8MN_IOMUXC_GPIO1_IO15 = 25,
  41         MX8MN_IOMUXC_ENET_MDC = 26,
  42         MX8MN_IOMUXC_ENET_MDIO = 27,
  43         MX8MN_IOMUXC_ENET_TD3 = 28,
  44         MX8MN_IOMUXC_ENET_TD2 = 29,
  45         MX8MN_IOMUXC_ENET_TD1 = 30,
  46         MX8MN_IOMUXC_ENET_TD0 = 31,
  47         MX8MN_IOMUXC_ENET_TX_CTL = 32,
  48         MX8MN_IOMUXC_ENET_TXC = 33,
  49         MX8MN_IOMUXC_ENET_RX_CTL = 34,
  50         MX8MN_IOMUXC_ENET_RXC = 35,
  51         MX8MN_IOMUXC_ENET_RD0 = 36,
  52         MX8MN_IOMUXC_ENET_RD1 = 37,
  53         MX8MN_IOMUXC_ENET_RD2 = 38,
  54         MX8MN_IOMUXC_ENET_RD3 = 39,
  55         MX8MN_IOMUXC_SD1_CLK = 40,
  56         MX8MN_IOMUXC_SD1_CMD = 41,
  57         MX8MN_IOMUXC_SD1_DATA0 = 42,
  58         MX8MN_IOMUXC_SD1_DATA1 = 43,
  59         MX8MN_IOMUXC_SD1_DATA2 = 44,
  60         MX8MN_IOMUXC_SD1_DATA3 = 45,
  61         MX8MN_IOMUXC_SD1_DATA4 = 46,
  62         MX8MN_IOMUXC_SD1_DATA5 = 47,
  63         MX8MN_IOMUXC_SD1_DATA6 = 48,
  64         MX8MN_IOMUXC_SD1_DATA7 = 49,
  65         MX8MN_IOMUXC_SD1_RESET_B = 50,
  66         MX8MN_IOMUXC_SD1_STROBE = 51,
  67         MX8MN_IOMUXC_SD2_CD_B = 52,
  68         MX8MN_IOMUXC_SD2_CLK = 53,
  69         MX8MN_IOMUXC_SD2_CMD = 54,
  70         MX8MN_IOMUXC_SD2_DATA0 = 55,
  71         MX8MN_IOMUXC_SD2_DATA1 = 56,
  72         MX8MN_IOMUXC_SD2_DATA2 = 57,
  73         MX8MN_IOMUXC_SD2_DATA3 = 58,
  74         MX8MN_IOMUXC_SD2_RESET_B = 59,
  75         MX8MN_IOMUXC_SD2_WP = 60,
  76         MX8MN_IOMUXC_NAND_ALE = 61,
  77         MX8MN_IOMUXC_NAND_CE0 = 62,
  78         MX8MN_IOMUXC_NAND_CE1 = 63,
  79         MX8MN_IOMUXC_NAND_CE2 = 64,
  80         MX8MN_IOMUXC_NAND_CE3 = 65,
  81         MX8MN_IOMUXC_NAND_CLE = 66,
  82         MX8MN_IOMUXC_NAND_DATA00 = 67,
  83         MX8MN_IOMUXC_NAND_DATA01 = 68,
  84         MX8MN_IOMUXC_NAND_DATA02 = 69,
  85         MX8MN_IOMUXC_NAND_DATA03 = 70,
  86         MX8MN_IOMUXC_NAND_DATA04 = 71,
  87         MX8MN_IOMUXC_NAND_DATA05 = 72,
  88         MX8MN_IOMUXC_NAND_DATA06 = 73,
  89         MX8MN_IOMUXC_NAND_DATA07 = 74,
  90         MX8MN_IOMUXC_NAND_DQS = 75,
  91         MX8MN_IOMUXC_NAND_RE_B = 76,
  92         MX8MN_IOMUXC_NAND_READY_B = 77,
  93         MX8MN_IOMUXC_NAND_WE_B = 78,
  94         MX8MN_IOMUXC_NAND_WP_B = 79,
  95         MX8MN_IOMUXC_SAI5_RXFS = 80,
  96         MX8MN_IOMUXC_SAI5_RXC = 81,
  97         MX8MN_IOMUXC_SAI5_RXD0 = 82,
  98         MX8MN_IOMUXC_SAI5_RXD1 = 83,
  99         MX8MN_IOMUXC_SAI5_RXD2 = 84,
 100         MX8MN_IOMUXC_SAI5_RXD3 = 85,
 101         MX8MN_IOMUXC_SAI5_MCLK = 86,
 102         MX8MN_IOMUXC_SAI1_RXFS = 87,
 103         MX8MN_IOMUXC_SAI1_RXC = 88,
 104         MX8MN_IOMUXC_SAI1_RXD0 = 89,
 105         MX8MN_IOMUXC_SAI1_RXD1 = 90,
 106         MX8MN_IOMUXC_SAI1_RXD2 = 91,
 107         MX8MN_IOMUXC_SAI1_RXD3 = 92,
 108         MX8MN_IOMUXC_SAI1_RXD4 = 93,
 109         MX8MN_IOMUXC_SAI1_RXD5 = 94,
 110         MX8MN_IOMUXC_SAI1_RXD6 = 95,
 111         MX8MN_IOMUXC_SAI1_RXD7 = 96,
 112         MX8MN_IOMUXC_SAI1_TXFS = 97,
 113         MX8MN_IOMUXC_SAI1_TXC = 98,
 114         MX8MN_IOMUXC_SAI1_TXD0 = 99,
 115         MX8MN_IOMUXC_SAI1_TXD1 = 100,
 116         MX8MN_IOMUXC_SAI1_TXD2 = 101,
 117         MX8MN_IOMUXC_SAI1_TXD3 = 102,
 118         MX8MN_IOMUXC_SAI1_TXD4 = 103,
 119         MX8MN_IOMUXC_SAI1_TXD5 = 104,
 120         MX8MN_IOMUXC_SAI1_TXD6 = 105,
 121         MX8MN_IOMUXC_SAI1_TXD7 = 106,
 122         MX8MN_IOMUXC_SAI1_MCLK = 107,
 123         MX8MN_IOMUXC_SAI2_RXFS = 108,
 124         MX8MN_IOMUXC_SAI2_RXC = 109,
 125         MX8MN_IOMUXC_SAI2_RXD0 = 110,
 126         MX8MN_IOMUXC_SAI2_TXFS = 111,
 127         MX8MN_IOMUXC_SAI2_TXC = 112,
 128         MX8MN_IOMUXC_SAI2_TXD0 = 113,
 129         MX8MN_IOMUXC_SAI2_MCLK = 114,
 130         MX8MN_IOMUXC_SAI3_RXFS = 115,
 131         MX8MN_IOMUXC_SAI3_RXC = 116,
 132         MX8MN_IOMUXC_SAI3_RXD = 117,
 133         MX8MN_IOMUXC_SAI3_TXFS = 118,
 134         MX8MN_IOMUXC_SAI3_TXC = 119,
 135         MX8MN_IOMUXC_SAI3_TXD = 120,
 136         MX8MN_IOMUXC_SAI3_MCLK = 121,
 137         MX8MN_IOMUXC_SPDIF_TX = 122,
 138         MX8MN_IOMUXC_SPDIF_RX = 123,
 139         MX8MN_IOMUXC_SPDIF_EXT_CLK = 124,
 140         MX8MN_IOMUXC_ECSPI1_SCLK = 125,
 141         MX8MN_IOMUXC_ECSPI1_MOSI = 126,
 142         MX8MN_IOMUXC_ECSPI1_MISO = 127,
 143         MX8MN_IOMUXC_ECSPI1_SS0 = 128,
 144         MX8MN_IOMUXC_ECSPI2_SCLK = 129,
 145         MX8MN_IOMUXC_ECSPI2_MOSI = 130,
 146         MX8MN_IOMUXC_ECSPI2_MISO = 131,
 147         MX8MN_IOMUXC_ECSPI2_SS0 = 132,
 148         MX8MN_IOMUXC_I2C1_SCL = 133,
 149         MX8MN_IOMUXC_I2C1_SDA = 134,
 150         MX8MN_IOMUXC_I2C2_SCL = 135,
 151         MX8MN_IOMUXC_I2C2_SDA = 136,
 152         MX8MN_IOMUXC_I2C3_SCL = 137,
 153         MX8MN_IOMUXC_I2C3_SDA = 138,
 154         MX8MN_IOMUXC_I2C4_SCL = 139,
 155         MX8MN_IOMUXC_I2C4_SDA = 140,
 156         MX8MN_IOMUXC_UART1_RXD = 141,
 157         MX8MN_IOMUXC_UART1_TXD = 142,
 158         MX8MN_IOMUXC_UART2_RXD = 143,
 159         MX8MN_IOMUXC_UART2_TXD = 144,
 160         MX8MN_IOMUXC_UART3_RXD = 145,
 161         MX8MN_IOMUXC_UART3_TXD = 146,
 162         MX8MN_IOMUXC_UART4_RXD = 147,
 163         MX8MN_IOMUXC_UART4_TXD = 148,
 164 };
 165
 166 /* Pad names for the pinmux subsystem */
 167 static const struct pinctrl_pin_desc imx8mn_pinctrl_pads[] = {
 168         IMX_PINCTRL_PIN(MX8MN_PAD_RESERVE0),
 169         IMX_PINCTRL_PIN(MX8MN_PAD_RESERVE1),
 170         IMX_PINCTRL_PIN(MX8MN_PAD_RESERVE2),
 171         IMX_PINCTRL_PIN(MX8MN_PAD_RESERVE3),
 172         IMX_PINCTRL_PIN(MX8MN_PAD_RESERVE4),
 173         IMX_PINCTRL_PIN(MX8MN_PAD_RESERVE5),
 174         IMX_PINCTRL_PIN(MX8MN_PAD_RESERVE6),
 175         IMX_PINCTRL_PIN(MX8MN_PAD_RESERVE7),
 176         IMX_PINCTRL_PIN(MX8MN_IOMUXC_BOOT_MODE2),
 177         IMX_PINCTRL_PIN(MX8MN_IOMUXC_BOOT_MODE3),
 178         IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO00),
 179         IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO01),
 180         IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO02),
 181         IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO03),
 182         IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO04),
 183         IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO05),
 184         IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO06),
 185         IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO07),
 186         IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO08),
 187         IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO09),
 188         IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO10),
 189         IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO11),
 190         IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO12),
 191         IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO13),
 192         IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO14),
 193         IMX_PINCTRL_PIN(MX8MN_IOMUXC_GPIO1_IO15),
 194         IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_MDC),
 195         IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_MDIO),
 196         IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_TD3),
 197         IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_TD2),
 198         IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_TD1),
 199         IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_TD0),
 200         IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_TX_CTL),
 201         IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_TXC),
 202         IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_RX_CTL),
 203         IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_RXC),
 204         IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_RD0),
 205         IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_RD1),
 206         IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_RD2),
 207         IMX_PINCTRL_PIN(MX8MN_IOMUXC_ENET_RD3),
 208         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_CLK),
 209         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_CMD),
 210         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_DATA0),
 211         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_DATA1),
 212         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_DATA2),
 213         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_DATA3),
 214         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_DATA4),
 215         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_DATA5),
 216         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_DATA6),
 217         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_DATA7),
 218         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_RESET_B),
 219         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD1_STROBE),
 220         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_CD_B),
 221         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_CLK),
 222         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_CMD),
 223         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_DATA0),
 224         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_DATA1),
 225         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_DATA2),
 226         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_DATA3),
 227         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_RESET_B),
 228         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SD2_WP),
 229         IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_ALE),
 230         IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_CE0),
 231         IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_CE1),
 232         IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_CE2),
 233         IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_CE3),
 234         IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_CLE),
 235         IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DATA00),
 236         IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DATA01),
 237         IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DATA02),
 238         IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DATA03),
 239         IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DATA04),
 240         IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DATA05),
 241         IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DATA06),
 242         IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DATA07),
 243         IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_DQS),
 244         IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_RE_B),
 245         IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_READY_B),
 246         IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_WE_B),
 247         IMX_PINCTRL_PIN(MX8MN_IOMUXC_NAND_WP_B),
 248         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI5_RXFS),
 249         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI5_RXC),
 250         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI5_RXD0),
 251         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI5_RXD1),
 252         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI5_RXD2),
 253         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI5_RXD3),
 254         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI5_MCLK),
 255         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXFS),
 256         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXC),
 257         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXD0),
 258         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXD1),
 259         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXD2),
 260         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXD3),
 261         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXD4),
 262         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXD5),
 263         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXD6),
 264         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_RXD7),
 265         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXFS),
 266         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXC),
 267         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXD0),
 268         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXD1),
 269         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXD2),
 270         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXD3),
 271         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXD4),
 272         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXD5),
 273         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXD6),
 274         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_TXD7),
 275         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI1_MCLK),
 276         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI2_RXFS),
 277         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI2_RXC),
 278         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI2_RXD0),
 279         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI2_TXFS),
 280         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI2_TXC),
 281         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI2_TXD0),
 282         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI2_MCLK),
 283         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI3_RXFS),
 284         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI3_RXC),
 285         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI3_RXD),
 286         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI3_TXFS),
 287         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI3_TXC),
 288         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI3_TXD),
 289         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SAI3_MCLK),
 290         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SPDIF_TX),
 291         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SPDIF_RX),
 292         IMX_PINCTRL_PIN(MX8MN_IOMUXC_SPDIF_EXT_CLK),
 293         IMX_PINCTRL_PIN(MX8MN_IOMUXC_ECSPI1_SCLK),
 294         IMX_PINCTRL_PIN(MX8MN_IOMUXC_ECSPI1_MOSI),
 295         IMX_PINCTRL_PIN(MX8MN_IOMUXC_ECSPI1_MISO),
 296         IMX_PINCTRL_PIN(MX8MN_IOMUXC_ECSPI1_SS0),
 297         IMX_PINCTRL_PIN(MX8MN_IOMUXC_ECSPI2_SCLK),
 298         IMX_PINCTRL_PIN(MX8MN_IOMUXC_ECSPI2_MOSI),
 299         IMX_PINCTRL_PIN(MX8MN_IOMUXC_ECSPI2_MISO),
 300         IMX_PINCTRL_PIN(MX8MN_IOMUXC_ECSPI2_SS0),
 301         IMX_PINCTRL_PIN(MX8MN_IOMUXC_I2C1_SCL),
 302         IMX_PINCTRL_PIN(MX8MN_IOMUXC_I2C1_SDA),
 303         IMX_PINCTRL_PIN(MX8MN_IOMUXC_I2C2_SCL),
 304         IMX_PINCTRL_PIN(MX8MN_IOMUXC_I2C2_SDA),
 305         IMX_PINCTRL_PIN(MX8MN_IOMUXC_I2C3_SCL),
 306         IMX_PINCTRL_PIN(MX8MN_IOMUXC_I2C3_SDA),
 307         IMX_PINCTRL_PIN(MX8MN_IOMUXC_I2C4_SCL),
 308         IMX_PINCTRL_PIN(MX8MN_IOMUXC_I2C4_SDA),
 309         IMX_PINCTRL_PIN(MX8MN_IOMUXC_UART1_RXD),
 310         IMX_PINCTRL_PIN(MX8MN_IOMUXC_UART1_TXD),
 311         IMX_PINCTRL_PIN(MX8MN_IOMUXC_UART2_RXD),
 312         IMX_PINCTRL_PIN(MX8MN_IOMUXC_UART2_TXD),
 313         IMX_PINCTRL_PIN(MX8MN_IOMUXC_UART3_RXD),
 314         IMX_PINCTRL_PIN(MX8MN_IOMUXC_UART3_TXD),
 315         IMX_PINCTRL_PIN(MX8MN_IOMUXC_UART4_RXD),
 316         IMX_PINCTRL_PIN(MX8MN_IOMUXC_UART4_TXD),
 317 };
 318
 319 static struct imx_pinctrl_soc_info imx8mn_pinctrl_info = {
 320         .pins = imx8mn_pinctrl_pads,
 321         .npins = ARRAY_SIZE(imx8mn_pinctrl_pads),
 322         .gpr_compatible = "fsl,imx8mn-iomuxc-gpr",
 323 };
 324
 325 static const struct of_device_id imx8mn_pinctrl_of_match[] = {
 326         { .compatible = "fsl,imx8mn-iomuxc", .data = &imx8mn_pinctrl_info, },
 327         { /* sentinel */ }
 328 };
 329
 330 static int imx8mn_pinctrl_probe(struct platform_device *pdev)
 331 {
 332         return imx_pinctrl_probe(pdev, &imx8mn_pinctrl_info);
 333 }
 334
 335 static struct platform_driver imx8mn_pinctrl_driver = {
 336         .driver = {
 337                 .name = "imx8mn-pinctrl",
 338                 .of_match_table = of_match_ptr(imx8mn_pinctrl_of_match),
 339                 .suppress_bind_attrs = true,
 340         },
 341         .probe = imx8mn_pinctrl_probe,
 342 };
 343
 344 static int __init imx8mn_pinctrl_init(void)
 345 {
 346         return platform_driver_register(&imx8mn_pinctrl_driver);
 347 }
 348 arch_initcall(imx8mn_pinctrl_init);