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1// SPDX-License-Identifier: GPL-2.02//3// Freescale imx7d pinctrl driver4//5// Author: Anson Huang <Anson.Huang@freescale.com>6// Copyright (C) 2014-2015 Freescale Semiconductor, Inc.7 8#include <linux/err.h>9#include <linux/init.h>10#include <linux/io.h>11#include <linux/of.h>12#include <linux/platform_device.h>13#include <linux/pinctrl/pinctrl.h>14 15#include "pinctrl-imx.h"16 17enum imx7d_pads {18 MX7D_PAD_RESERVE0 = 0,19 MX7D_PAD_RESERVE1 = 1,20 MX7D_PAD_RESERVE2 = 2,21 MX7D_PAD_RESERVE3 = 3,22 MX7D_PAD_RESERVE4 = 4,23 MX7D_PAD_GPIO1_IO08 = 5,24 MX7D_PAD_GPIO1_IO09 = 6,25 MX7D_PAD_GPIO1_IO10 = 7,26 MX7D_PAD_GPIO1_IO11 = 8,27 MX7D_PAD_GPIO1_IO12 = 9,28 MX7D_PAD_GPIO1_IO13 = 10,29 MX7D_PAD_GPIO1_IO14 = 11,30 MX7D_PAD_GPIO1_IO15 = 12,31 MX7D_PAD_EPDC_DATA00 = 13,32 MX7D_PAD_EPDC_DATA01 = 14,33 MX7D_PAD_EPDC_DATA02 = 15,34 MX7D_PAD_EPDC_DATA03 = 16,35 MX7D_PAD_EPDC_DATA04 = 17,36 MX7D_PAD_EPDC_DATA05 = 18,37 MX7D_PAD_EPDC_DATA06 = 19,38 MX7D_PAD_EPDC_DATA07 = 20,39 MX7D_PAD_EPDC_DATA08 = 21,40 MX7D_PAD_EPDC_DATA09 = 22,41 MX7D_PAD_EPDC_DATA10 = 23,42 MX7D_PAD_EPDC_DATA11 = 24,43 MX7D_PAD_EPDC_DATA12 = 25,44 MX7D_PAD_EPDC_DATA13 = 26,45 MX7D_PAD_EPDC_DATA14 = 27,46 MX7D_PAD_EPDC_DATA15 = 28,47 MX7D_PAD_EPDC_SDCLK = 29,48 MX7D_PAD_EPDC_SDLE = 30,49 MX7D_PAD_EPDC_SDOE = 31,50 MX7D_PAD_EPDC_SDSHR = 32,51 MX7D_PAD_EPDC_SDCE0 = 33,52 MX7D_PAD_EPDC_SDCE1 = 34,53 MX7D_PAD_EPDC_SDCE2 = 35,54 MX7D_PAD_EPDC_SDCE3 = 36,55 MX7D_PAD_EPDC_GDCLK = 37,56 MX7D_PAD_EPDC_GDOE = 38,57 MX7D_PAD_EPDC_GDRL = 39,58 MX7D_PAD_EPDC_GDSP = 40,59 MX7D_PAD_EPDC_BDR0 = 41,60 MX7D_PAD_EPDC_BDR1 = 42,61 MX7D_PAD_EPDC_PWR_COM = 43,62 MX7D_PAD_EPDC_PWR_STAT = 44,63 MX7D_PAD_LCD_CLK = 45,64 MX7D_PAD_LCD_ENABLE = 46,65 MX7D_PAD_LCD_HSYNC = 47,66 MX7D_PAD_LCD_VSYNC = 48,67 MX7D_PAD_LCD_RESET = 49,68 MX7D_PAD_LCD_DATA00 = 50,69 MX7D_PAD_LCD_DATA01 = 51,70 MX7D_PAD_LCD_DATA02 = 52,71 MX7D_PAD_LCD_DATA03 = 53,72 MX7D_PAD_LCD_DATA04 = 54,73 MX7D_PAD_LCD_DATA05 = 55,74 MX7D_PAD_LCD_DATA06 = 56,75 MX7D_PAD_LCD_DATA07 = 57,76 MX7D_PAD_LCD_DATA08 = 58,77 MX7D_PAD_LCD_DATA09 = 59,78 MX7D_PAD_LCD_DATA10 = 60,79 MX7D_PAD_LCD_DATA11 = 61,80 MX7D_PAD_LCD_DATA12 = 62,81 MX7D_PAD_LCD_DATA13 = 63,82 MX7D_PAD_LCD_DATA14 = 64,83 MX7D_PAD_LCD_DATA15 = 65,84 MX7D_PAD_LCD_DATA16 = 66,85 MX7D_PAD_LCD_DATA17 = 67,86 MX7D_PAD_LCD_DATA18 = 68,87 MX7D_PAD_LCD_DATA19 = 69,88 MX7D_PAD_LCD_DATA20 = 70,89 MX7D_PAD_LCD_DATA21 = 71,90 MX7D_PAD_LCD_DATA22 = 72,91 MX7D_PAD_LCD_DATA23 = 73,92 MX7D_PAD_UART1_RX_DATA = 74,93 MX7D_PAD_UART1_TX_DATA = 75,94 MX7D_PAD_UART2_RX_DATA = 76,95 MX7D_PAD_UART2_TX_DATA = 77,96 MX7D_PAD_UART3_RX_DATA = 78,97 MX7D_PAD_UART3_TX_DATA = 79,98 MX7D_PAD_UART3_RTS_B = 80,99 MX7D_PAD_UART3_CTS_B = 81,100 MX7D_PAD_I2C1_SCL = 82,101 MX7D_PAD_I2C1_SDA = 83,102 MX7D_PAD_I2C2_SCL = 84,103 MX7D_PAD_I2C2_SDA = 85,104 MX7D_PAD_I2C3_SCL = 86,105 MX7D_PAD_I2C3_SDA = 87,106 MX7D_PAD_I2C4_SCL = 88,107 MX7D_PAD_I2C4_SDA = 89,108 MX7D_PAD_ECSPI1_SCLK = 90,109 MX7D_PAD_ECSPI1_MOSI = 91,110 MX7D_PAD_ECSPI1_MISO = 92,111 MX7D_PAD_ECSPI1_SS0 = 93,112 MX7D_PAD_ECSPI2_SCLK = 94,113 MX7D_PAD_ECSPI2_MOSI = 95,114 MX7D_PAD_ECSPI2_MISO = 96,115 MX7D_PAD_ECSPI2_SS0 = 97,116 MX7D_PAD_SD1_CD_B = 98,117 MX7D_PAD_SD1_WP = 99,118 MX7D_PAD_SD1_RESET_B = 100,119 MX7D_PAD_SD1_CLK = 101,120 MX7D_PAD_SD1_CMD = 102,121 MX7D_PAD_SD1_DATA0 = 103,122 MX7D_PAD_SD1_DATA1 = 104,123 MX7D_PAD_SD1_DATA2 = 105,124 MX7D_PAD_SD1_DATA3 = 106,125 MX7D_PAD_SD2_CD_B = 107,126 MX7D_PAD_SD2_WP = 108,127 MX7D_PAD_SD2_RESET_B = 109,128 MX7D_PAD_SD2_CLK = 110,129 MX7D_PAD_SD2_CMD = 111,130 MX7D_PAD_SD2_DATA0 = 112,131 MX7D_PAD_SD2_DATA1 = 113,132 MX7D_PAD_SD2_DATA2 = 114,133 MX7D_PAD_SD2_DATA3 = 115,134 MX7D_PAD_SD3_CLK = 116,135 MX7D_PAD_SD3_CMD = 117,136 MX7D_PAD_SD3_DATA0 = 118,137 MX7D_PAD_SD3_DATA1 = 119,138 MX7D_PAD_SD3_DATA2 = 120,139 MX7D_PAD_SD3_DATA3 = 121,140 MX7D_PAD_SD3_DATA4 = 122,141 MX7D_PAD_SD3_DATA5 = 123,142 MX7D_PAD_SD3_DATA6 = 124,143 MX7D_PAD_SD3_DATA7 = 125,144 MX7D_PAD_SD3_STROBE = 126,145 MX7D_PAD_SD3_RESET_B = 127,146 MX7D_PAD_SAI1_RX_DATA = 128,147 MX7D_PAD_SAI1_TX_BCLK = 129,148 MX7D_PAD_SAI1_TX_SYNC = 130,149 MX7D_PAD_SAI1_TX_DATA = 131,150 MX7D_PAD_SAI1_RX_SYNC = 132,151 MX7D_PAD_SAI1_RX_BCLK = 133,152 MX7D_PAD_SAI1_MCLK = 134,153 MX7D_PAD_SAI2_TX_SYNC = 135,154 MX7D_PAD_SAI2_TX_BCLK = 136,155 MX7D_PAD_SAI2_RX_DATA = 137,156 MX7D_PAD_SAI2_TX_DATA = 138,157 MX7D_PAD_ENET1_RGMII_RD0 = 139,158 MX7D_PAD_ENET1_RGMII_RD1 = 140,159 MX7D_PAD_ENET1_RGMII_RD2 = 141,160 MX7D_PAD_ENET1_RGMII_RD3 = 142,161 MX7D_PAD_ENET1_RGMII_RX_CTL = 143,162 MX7D_PAD_ENET1_RGMII_RXC = 144,163 MX7D_PAD_ENET1_RGMII_TD0 = 145,164 MX7D_PAD_ENET1_RGMII_TD1 = 146,165 MX7D_PAD_ENET1_RGMII_TD2 = 147,166 MX7D_PAD_ENET1_RGMII_TD3 = 148,167 MX7D_PAD_ENET1_RGMII_TX_CTL = 149,168 MX7D_PAD_ENET1_RGMII_TXC = 150,169 MX7D_PAD_ENET1_TX_CLK = 151,170 MX7D_PAD_ENET1_RX_CLK = 152,171 MX7D_PAD_ENET1_CRS = 153,172 MX7D_PAD_ENET1_COL = 154,173};174 175enum imx7d_lpsr_pads {176 MX7D_PAD_GPIO1_IO00 = 0,177 MX7D_PAD_GPIO1_IO01 = 1,178 MX7D_PAD_GPIO1_IO02 = 2,179 MX7D_PAD_GPIO1_IO03 = 3,180 MX7D_PAD_GPIO1_IO04 = 4,181 MX7D_PAD_GPIO1_IO05 = 5,182 MX7D_PAD_GPIO1_IO06 = 6,183 MX7D_PAD_GPIO1_IO07 = 7,184};185 186/* Pad names for the pinmux subsystem */187static const struct pinctrl_pin_desc imx7d_pinctrl_pads[] = {188 IMX_PINCTRL_PIN(MX7D_PAD_RESERVE0),189 IMX_PINCTRL_PIN(MX7D_PAD_RESERVE1),190 IMX_PINCTRL_PIN(MX7D_PAD_RESERVE2),191 IMX_PINCTRL_PIN(MX7D_PAD_RESERVE3),192 IMX_PINCTRL_PIN(MX7D_PAD_RESERVE4),193 IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO08),194 IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO09),195 IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO10),196 IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO11),197 IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO12),198 IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO13),199 IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO14),200 IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO15),201 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA00),202 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA01),203 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA02),204 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA03),205 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA04),206 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA05),207 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA06),208 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA07),209 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA08),210 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA09),211 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA10),212 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA11),213 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA12),214 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA13),215 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA14),216 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA15),217 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDCLK),218 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDLE),219 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDOE),220 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDSHR),221 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDCE0),222 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDCE1),223 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDCE2),224 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDCE3),225 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_GDCLK),226 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_GDOE),227 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_GDRL),228 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_GDSP),229 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_BDR0),230 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_BDR1),231 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_PWR_COM),232 IMX_PINCTRL_PIN(MX7D_PAD_EPDC_PWR_STAT),233 IMX_PINCTRL_PIN(MX7D_PAD_LCD_CLK),234 IMX_PINCTRL_PIN(MX7D_PAD_LCD_ENABLE),235 IMX_PINCTRL_PIN(MX7D_PAD_LCD_HSYNC),236 IMX_PINCTRL_PIN(MX7D_PAD_LCD_VSYNC),237 IMX_PINCTRL_PIN(MX7D_PAD_LCD_RESET),238 IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA00),239 IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA01),240 IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA02),241 IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA03),242 IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA04),243 IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA05),244 IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA06),245 IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA07),246 IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA08),247 IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA09),248 IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA10),249 IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA11),250 IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA12),251 IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA13),252 IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA14),253 IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA15),254 IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA16),255 IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA17),256 IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA18),257 IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA19),258 IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA20),259 IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA21),260 IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA22),261 IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA23),262 IMX_PINCTRL_PIN(MX7D_PAD_UART1_RX_DATA),263 IMX_PINCTRL_PIN(MX7D_PAD_UART1_TX_DATA),264 IMX_PINCTRL_PIN(MX7D_PAD_UART2_RX_DATA),265 IMX_PINCTRL_PIN(MX7D_PAD_UART2_TX_DATA),266 IMX_PINCTRL_PIN(MX7D_PAD_UART3_RX_DATA),267 IMX_PINCTRL_PIN(MX7D_PAD_UART3_TX_DATA),268 IMX_PINCTRL_PIN(MX7D_PAD_UART3_RTS_B),269 IMX_PINCTRL_PIN(MX7D_PAD_UART3_CTS_B),270 IMX_PINCTRL_PIN(MX7D_PAD_I2C1_SCL),271 IMX_PINCTRL_PIN(MX7D_PAD_I2C1_SDA),272 IMX_PINCTRL_PIN(MX7D_PAD_I2C2_SCL),273 IMX_PINCTRL_PIN(MX7D_PAD_I2C2_SDA),274 IMX_PINCTRL_PIN(MX7D_PAD_I2C3_SCL),275 IMX_PINCTRL_PIN(MX7D_PAD_I2C3_SDA),276 IMX_PINCTRL_PIN(MX7D_PAD_I2C4_SCL),277 IMX_PINCTRL_PIN(MX7D_PAD_I2C4_SDA),278 IMX_PINCTRL_PIN(MX7D_PAD_ECSPI1_SCLK),279 IMX_PINCTRL_PIN(MX7D_PAD_ECSPI1_MOSI),280 IMX_PINCTRL_PIN(MX7D_PAD_ECSPI1_MISO),281 IMX_PINCTRL_PIN(MX7D_PAD_ECSPI1_SS0),282 IMX_PINCTRL_PIN(MX7D_PAD_ECSPI2_SCLK),283 IMX_PINCTRL_PIN(MX7D_PAD_ECSPI2_MOSI),284 IMX_PINCTRL_PIN(MX7D_PAD_ECSPI2_MISO),285 IMX_PINCTRL_PIN(MX7D_PAD_ECSPI2_SS0),286 IMX_PINCTRL_PIN(MX7D_PAD_SD1_CD_B),287 IMX_PINCTRL_PIN(MX7D_PAD_SD1_WP),288 IMX_PINCTRL_PIN(MX7D_PAD_SD1_RESET_B),289 IMX_PINCTRL_PIN(MX7D_PAD_SD1_CLK),290 IMX_PINCTRL_PIN(MX7D_PAD_SD1_CMD),291 IMX_PINCTRL_PIN(MX7D_PAD_SD1_DATA0),292 IMX_PINCTRL_PIN(MX7D_PAD_SD1_DATA1),293 IMX_PINCTRL_PIN(MX7D_PAD_SD1_DATA2),294 IMX_PINCTRL_PIN(MX7D_PAD_SD1_DATA3),295 IMX_PINCTRL_PIN(MX7D_PAD_SD2_CD_B),296 IMX_PINCTRL_PIN(MX7D_PAD_SD2_WP),297 IMX_PINCTRL_PIN(MX7D_PAD_SD2_RESET_B),298 IMX_PINCTRL_PIN(MX7D_PAD_SD2_CLK),299 IMX_PINCTRL_PIN(MX7D_PAD_SD2_CMD),300 IMX_PINCTRL_PIN(MX7D_PAD_SD2_DATA0),301 IMX_PINCTRL_PIN(MX7D_PAD_SD2_DATA1),302 IMX_PINCTRL_PIN(MX7D_PAD_SD2_DATA2),303 IMX_PINCTRL_PIN(MX7D_PAD_SD2_DATA3),304 IMX_PINCTRL_PIN(MX7D_PAD_SD3_CLK),305 IMX_PINCTRL_PIN(MX7D_PAD_SD3_CMD),306 IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA0),307 IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA1),308 IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA2),309 IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA3),310 IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA4),311 IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA5),312 IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA6),313 IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA7),314 IMX_PINCTRL_PIN(MX7D_PAD_SD3_STROBE),315 IMX_PINCTRL_PIN(MX7D_PAD_SD3_RESET_B),316 IMX_PINCTRL_PIN(MX7D_PAD_SAI1_RX_DATA),317 IMX_PINCTRL_PIN(MX7D_PAD_SAI1_TX_BCLK),318 IMX_PINCTRL_PIN(MX7D_PAD_SAI1_TX_SYNC),319 IMX_PINCTRL_PIN(MX7D_PAD_SAI1_TX_DATA),320 IMX_PINCTRL_PIN(MX7D_PAD_SAI1_RX_SYNC),321 IMX_PINCTRL_PIN(MX7D_PAD_SAI1_RX_BCLK),322 IMX_PINCTRL_PIN(MX7D_PAD_SAI1_MCLK),323 IMX_PINCTRL_PIN(MX7D_PAD_SAI2_TX_SYNC),324 IMX_PINCTRL_PIN(MX7D_PAD_SAI2_TX_BCLK),325 IMX_PINCTRL_PIN(MX7D_PAD_SAI2_RX_DATA),326 IMX_PINCTRL_PIN(MX7D_PAD_SAI2_TX_DATA),327 IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_RD0),328 IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_RD1),329 IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_RD2),330 IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_RD3),331 IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_RX_CTL),332 IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_RXC),333 IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_TD0),334 IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_TD1),335 IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_TD2),336 IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_TD3),337 IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_TX_CTL),338 IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_TXC),339 IMX_PINCTRL_PIN(MX7D_PAD_ENET1_TX_CLK),340 IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RX_CLK),341 IMX_PINCTRL_PIN(MX7D_PAD_ENET1_CRS),342 IMX_PINCTRL_PIN(MX7D_PAD_ENET1_COL),343};344 345/* Pad names for the pinmux subsystem */346static const struct pinctrl_pin_desc imx7d_lpsr_pinctrl_pads[] = {347 IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO00),348 IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO01),349 IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO02),350 IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO03),351 IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO04),352 IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO05),353 IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO06),354 IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO07),355};356 357static const struct imx_pinctrl_soc_info imx7d_pinctrl_info = {358 .pins = imx7d_pinctrl_pads,359 .npins = ARRAY_SIZE(imx7d_pinctrl_pads),360 .gpr_compatible = "fsl,imx7d-iomuxc-gpr",361};362 363static const struct imx_pinctrl_soc_info imx7d_lpsr_pinctrl_info = {364 .pins = imx7d_lpsr_pinctrl_pads,365 .npins = ARRAY_SIZE(imx7d_lpsr_pinctrl_pads),366 .flags = ZERO_OFFSET_VALID,367};368 369static const struct of_device_id imx7d_pinctrl_of_match[] = {370 { .compatible = "fsl,imx7d-iomuxc", .data = &imx7d_pinctrl_info, },371 { .compatible = "fsl,imx7d-iomuxc-lpsr", .data = &imx7d_lpsr_pinctrl_info },372 { /* sentinel */ }373};374 375static int imx7d_pinctrl_probe(struct platform_device *pdev)376{377 const struct imx_pinctrl_soc_info *pinctrl_info;378 379 pinctrl_info = of_device_get_match_data(&pdev->dev);380 if (!pinctrl_info)381 return -ENODEV;382 383 return imx_pinctrl_probe(pdev, pinctrl_info);384}385 386static struct platform_driver imx7d_pinctrl_driver = {387 .driver = {388 .name = "imx7d-pinctrl",389 .of_match_table = imx7d_pinctrl_of_match,390 .suppress_bind_attrs = true,391 },392 .probe = imx7d_pinctrl_probe,393};394 395static int __init imx7d_pinctrl_init(void)396{397 return platform_driver_register(&imx7d_pinctrl_driver);398}399arch_initcall(imx7d_pinctrl_init);400