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1// SPDX-License-Identifier: GPL-2.02/*3 * Copyright 2021 NXP4 */5 6#include <linux/err.h>7#include <linux/init.h>8#include <linux/io.h>9#include <linux/mod_devicetable.h>10#include <linux/module.h>11#include <linux/pinctrl/pinctrl.h>12#include <linux/platform_device.h>13 14#include "pinctrl-imx.h"15 16enum imx93_pads {17 IMX93_IOMUXC_DAP_TDI = 0,18 IMX93_IOMUXC_DAP_TMS_SWDIO = 1,19 IMX93_IOMUXC_DAP_TCLK_SWCLK = 2,20 IMX93_IOMUXC_DAP_TDO_TRACESWO = 3,21 IMX93_IOMUXC_GPIO_IO00 = 4,22 IMX93_IOMUXC_GPIO_IO01 = 5,23 IMX93_IOMUXC_GPIO_IO02 = 6,24 IMX93_IOMUXC_GPIO_IO03 = 7,25 IMX93_IOMUXC_GPIO_IO04 = 8,26 IMX93_IOMUXC_GPIO_IO05 = 9,27 IMX93_IOMUXC_GPIO_IO06 = 10,28 IMX93_IOMUXC_GPIO_IO07 = 11,29 IMX93_IOMUXC_GPIO_IO08 = 12,30 IMX93_IOMUXC_GPIO_IO09 = 13,31 IMX93_IOMUXC_GPIO_IO10 = 14,32 IMX93_IOMUXC_GPIO_IO11 = 15,33 IMX93_IOMUXC_GPIO_IO12 = 16,34 IMX93_IOMUXC_GPIO_IO13 = 17,35 IMX93_IOMUXC_GPIO_IO14 = 18,36 IMX93_IOMUXC_GPIO_IO15 = 19,37 IMX93_IOMUXC_GPIO_IO16 = 20,38 IMX93_IOMUXC_GPIO_IO17 = 21,39 IMX93_IOMUXC_GPIO_IO18 = 22,40 IMX93_IOMUXC_GPIO_IO19 = 23,41 IMX93_IOMUXC_GPIO_IO20 = 24,42 IMX93_IOMUXC_GPIO_IO21 = 25,43 IMX93_IOMUXC_GPIO_IO22 = 26,44 IMX93_IOMUXC_GPIO_IO23 = 27,45 IMX93_IOMUXC_GPIO_IO24 = 28,46 IMX93_IOMUXC_GPIO_IO25 = 29,47 IMX93_IOMUXC_GPIO_IO26 = 30,48 IMX93_IOMUXC_GPIO_IO27 = 31,49 IMX93_IOMUXC_GPIO_IO28 = 32,50 IMX93_IOMUXC_GPIO_IO29 = 33,51 IMX93_IOMUXC_CCM_CLKO1 = 34,52 IMX93_IOMUXC_CCM_CLKO2 = 35,53 IMX93_IOMUXC_CCM_CLKO3 = 36,54 IMX93_IOMUXC_CCM_CLKO4 = 37,55 IMX93_IOMUXC_ENET1_MDC = 38,56 IMX93_IOMUXC_ENET1_MDIO = 39,57 IMX93_IOMUXC_ENET1_TD3 = 40,58 IMX93_IOMUXC_ENET1_TD2 = 41,59 IMX93_IOMUXC_ENET1_TD1 = 42,60 IMX93_IOMUXC_ENET1_TD0 = 43,61 IMX93_IOMUXC_ENET1_TX_CTL = 44,62 IMX93_IOMUXC_ENET1_TXC = 45,63 IMX93_IOMUXC_ENET1_RX_CTL = 46,64 IMX93_IOMUXC_ENET1_RXC = 47,65 IMX93_IOMUXC_ENET1_RD0 = 48,66 IMX93_IOMUXC_ENET1_RD1 = 49,67 IMX93_IOMUXC_ENET1_RD2 = 50,68 IMX93_IOMUXC_ENET1_RD3 = 51,69 IMX93_IOMUXC_ENET2_MDC = 52,70 IMX93_IOMUXC_ENET2_MDIO = 53,71 IMX93_IOMUXC_ENET2_TD3 = 54,72 IMX93_IOMUXC_ENET2_TD2 = 55,73 IMX93_IOMUXC_ENET2_TD1 = 56,74 IMX93_IOMUXC_ENET2_TD0 = 57,75 IMX93_IOMUXC_ENET2_TX_CTL = 58,76 IMX93_IOMUXC_ENET2_TXC = 59,77 IMX93_IOMUXC_ENET2_RX_CTL = 60,78 IMX93_IOMUXC_ENET2_RXC = 61,79 IMX93_IOMUXC_ENET2_RD0 = 62,80 IMX93_IOMUXC_ENET2_RD1 = 63,81 IMX93_IOMUXC_ENET2_RD2 = 64,82 IMX93_IOMUXC_ENET2_RD3 = 65,83 IMX93_IOMUXC_SD1_CLK = 66,84 IMX93_IOMUXC_SD1_CMD = 67,85 IMX93_IOMUXC_SD1_DATA0 = 68,86 IMX93_IOMUXC_SD1_DATA1 = 69,87 IMX93_IOMUXC_SD1_DATA2 = 70,88 IMX93_IOMUXC_SD1_DATA3 = 71,89 IMX93_IOMUXC_SD1_DATA4 = 72,90 IMX93_IOMUXC_SD1_DATA5 = 73,91 IMX93_IOMUXC_SD1_DATA6 = 74,92 IMX93_IOMUXC_SD1_DATA7 = 75,93 IMX93_IOMUXC_SD1_STROBE = 76,94 IMX93_IOMUXC_SD2_VSELECT = 77,95 IMX93_IOMUXC_SD3_CLK = 78,96 IMX93_IOMUXC_SD3_CMD = 79,97 IMX93_IOMUXC_SD3_DATA0 = 80,98 IMX93_IOMUXC_SD3_DATA1 = 81,99 IMX93_IOMUXC_SD3_DATA2 = 82,100 IMX93_IOMUXC_SD3_DATA3 = 83,101 IMX93_IOMUXC_SD2_CD_B = 84,102 IMX93_IOMUXC_SD2_CLK = 85,103 IMX93_IOMUXC_SD2_CMD = 86,104 IMX93_IOMUXC_SD2_DATA0 = 87,105 IMX93_IOMUXC_SD2_DATA1 = 88,106 IMX93_IOMUXC_SD2_DATA2 = 89,107 IMX93_IOMUXC_SD2_DATA3 = 90,108 IMX93_IOMUXC_SD2_RESET_B = 91,109 IMX93_IOMUXC_I2C1_SCL = 92,110 IMX93_IOMUXC_I2C1_SDA = 93,111 IMX93_IOMUXC_I2C2_SCL = 94,112 IMX93_IOMUXC_I2C2_SDA = 95,113 IMX93_IOMUXC_UART1_RXD = 96,114 IMX93_IOMUXC_UART1_TXD = 97,115 IMX93_IOMUXC_UART2_RXD = 98,116 IMX93_IOMUXC_UART2_TXD = 99,117 IMX93_IOMUXC_PDM_CLK = 100,118 IMX93_IOMUXC_PDM_BIT_STREAM0 = 101,119 IMX93_IOMUXC_PDM_BIT_STREAM1 = 102,120 IMX93_IOMUXC_SAI1_TXFS = 103,121 IMX93_IOMUXC_SAI1_TXC = 104,122 IMX93_IOMUXC_SAI1_TXD0 = 105,123 IMX93_IOMUXC_SAI1_RXD0 = 106,124 IMX93_IOMUXC_WDOG_ANY = 107,125};126 127/* Pad names for the pinmux subsystem */128static const struct pinctrl_pin_desc imx93_pinctrl_pads[] = {129 IMX_PINCTRL_PIN(IMX93_IOMUXC_DAP_TDI),130 IMX_PINCTRL_PIN(IMX93_IOMUXC_DAP_TMS_SWDIO),131 IMX_PINCTRL_PIN(IMX93_IOMUXC_DAP_TCLK_SWCLK),132 IMX_PINCTRL_PIN(IMX93_IOMUXC_DAP_TDO_TRACESWO),133 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO00),134 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO01),135 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO02),136 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO03),137 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO04),138 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO05),139 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO06),140 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO07),141 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO08),142 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO09),143 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO10),144 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO11),145 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO12),146 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO13),147 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO14),148 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO15),149 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO16),150 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO17),151 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO18),152 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO19),153 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO20),154 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO21),155 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO22),156 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO23),157 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO24),158 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO25),159 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO26),160 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO27),161 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO28),162 IMX_PINCTRL_PIN(IMX93_IOMUXC_GPIO_IO29),163 IMX_PINCTRL_PIN(IMX93_IOMUXC_CCM_CLKO1),164 IMX_PINCTRL_PIN(IMX93_IOMUXC_CCM_CLKO2),165 IMX_PINCTRL_PIN(IMX93_IOMUXC_CCM_CLKO3),166 IMX_PINCTRL_PIN(IMX93_IOMUXC_CCM_CLKO4),167 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_MDC),168 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_MDIO),169 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_TD3),170 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_TD2),171 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_TD1),172 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_TD0),173 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_TX_CTL),174 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_TXC),175 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_RX_CTL),176 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_RXC),177 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_RD0),178 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_RD1),179 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_RD2),180 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET1_RD3),181 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_MDC),182 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_MDIO),183 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_TD3),184 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_TD2),185 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_TD1),186 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_TD0),187 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_TX_CTL),188 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_TXC),189 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_RX_CTL),190 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_RXC),191 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_RD0),192 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_RD1),193 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_RD2),194 IMX_PINCTRL_PIN(IMX93_IOMUXC_ENET2_RD3),195 IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_CLK),196 IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_CMD),197 IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_DATA0),198 IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_DATA1),199 IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_DATA2),200 IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_DATA3),201 IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_DATA4),202 IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_DATA5),203 IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_DATA6),204 IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_DATA7),205 IMX_PINCTRL_PIN(IMX93_IOMUXC_SD1_STROBE),206 IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_VSELECT),207 IMX_PINCTRL_PIN(IMX93_IOMUXC_SD3_CLK),208 IMX_PINCTRL_PIN(IMX93_IOMUXC_SD3_CMD),209 IMX_PINCTRL_PIN(IMX93_IOMUXC_SD3_DATA0),210 IMX_PINCTRL_PIN(IMX93_IOMUXC_SD3_DATA1),211 IMX_PINCTRL_PIN(IMX93_IOMUXC_SD3_DATA2),212 IMX_PINCTRL_PIN(IMX93_IOMUXC_SD3_DATA3),213 IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_CD_B),214 IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_CLK),215 IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_CMD),216 IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_DATA0),217 IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_DATA1),218 IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_DATA2),219 IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_DATA3),220 IMX_PINCTRL_PIN(IMX93_IOMUXC_SD2_RESET_B),221 IMX_PINCTRL_PIN(IMX93_IOMUXC_I2C1_SCL),222 IMX_PINCTRL_PIN(IMX93_IOMUXC_I2C1_SDA),223 IMX_PINCTRL_PIN(IMX93_IOMUXC_I2C2_SCL),224 IMX_PINCTRL_PIN(IMX93_IOMUXC_I2C2_SDA),225 IMX_PINCTRL_PIN(IMX93_IOMUXC_UART1_RXD),226 IMX_PINCTRL_PIN(IMX93_IOMUXC_UART1_TXD),227 IMX_PINCTRL_PIN(IMX93_IOMUXC_UART2_RXD),228 IMX_PINCTRL_PIN(IMX93_IOMUXC_UART2_TXD),229 IMX_PINCTRL_PIN(IMX93_IOMUXC_PDM_CLK),230 IMX_PINCTRL_PIN(IMX93_IOMUXC_PDM_BIT_STREAM0),231 IMX_PINCTRL_PIN(IMX93_IOMUXC_PDM_BIT_STREAM1),232 IMX_PINCTRL_PIN(IMX93_IOMUXC_SAI1_TXFS),233 IMX_PINCTRL_PIN(IMX93_IOMUXC_SAI1_TXC),234 IMX_PINCTRL_PIN(IMX93_IOMUXC_SAI1_TXD0),235 IMX_PINCTRL_PIN(IMX93_IOMUXC_SAI1_RXD0),236 IMX_PINCTRL_PIN(IMX93_IOMUXC_WDOG_ANY),237};238 239static const struct imx_pinctrl_soc_info imx93_pinctrl_info = {240 .pins = imx93_pinctrl_pads,241 .npins = ARRAY_SIZE(imx93_pinctrl_pads),242 .flags = ZERO_OFFSET_VALID,243 .gpr_compatible = "fsl,imx93-iomuxc-gpr",244};245 246static const struct of_device_id imx93_pinctrl_of_match[] = {247 { .compatible = "fsl,imx93-iomuxc", },248 { /* sentinel */ }249};250MODULE_DEVICE_TABLE(of, imx93_pinctrl_of_match);251 252static int imx93_pinctrl_probe(struct platform_device *pdev)253{254 return imx_pinctrl_probe(pdev, &imx93_pinctrl_info);255}256 257static struct platform_driver imx93_pinctrl_driver = {258 .driver = {259 .name = "imx93-pinctrl",260 .of_match_table = imx93_pinctrl_of_match,261 .suppress_bind_attrs = true,262 },263 .probe = imx93_pinctrl_probe,264};265 266static int __init imx93_pinctrl_init(void)267{268 return platform_driver_register(&imx93_pinctrl_driver);269}270arch_initcall(imx93_pinctrl_init);271 272MODULE_AUTHOR("Bai Ping <ping.bai@nxp.com>");273MODULE_DESCRIPTION("NXP i.MX93 pinctrl driver");274MODULE_LICENSE("GPL v2");275