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802d8d110c
linux/drivers/pinctrl/freescale/pinctrl-imx8mp.c
Fabio Estevam 8a83ecd8ec pinctrl: imx: Disallow driver unbind 
Performing the 'unbind' operation on pinctrl drivers is
not a sensible usecase, so pass the suppress_bind_attrs
atribute to prevent it.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20210328183034.555702-2-festevam@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2021-04-08 16:00:53 +02:00

353 lines
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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright 2019 NXP
*/
#include <linux/err.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/of.h>
#include <linux/pinctrl/pinctrl.h>
#include <linux/platform_device.h>
#include "pinctrl-imx.h"
enum imx8mp_pads {
MX8MP_IOMUXC_RESERVE0 = 0,
MX8MP_IOMUXC_RESERVE1 = 1,
MX8MP_IOMUXC_RESERVE2 = 2,
MX8MP_IOMUXC_RESERVE3 = 3,
MX8MP_IOMUXC_RESERVE4 = 4,
MX8MP_IOMUXC_GPIO1_IO00 = 5,
MX8MP_IOMUXC_GPIO1_IO01 = 6,
MX8MP_IOMUXC_GPIO1_IO02 = 7,
MX8MP_IOMUXC_GPIO1_IO03 = 8,
MX8MP_IOMUXC_GPIO1_IO04 = 9,
MX8MP_IOMUXC_GPIO1_IO05 = 10,
MX8MP_IOMUXC_GPIO1_IO06 = 11,
MX8MP_IOMUXC_GPIO1_IO07 = 12,
MX8MP_IOMUXC_GPIO1_IO08 = 13,
MX8MP_IOMUXC_GPIO1_IO09 = 14,
MX8MP_IOMUXC_GPIO1_IO10 = 15,
MX8MP_IOMUXC_GPIO1_IO11 = 16,
MX8MP_IOMUXC_GPIO1_IO12 = 17,
MX8MP_IOMUXC_GPIO1_IO13 = 18,
MX8MP_IOMUXC_GPIO1_IO14 = 19,
MX8MP_IOMUXC_GPIO1_IO15 = 20,
MX8MP_IOMUXC_ENET_MDC = 21,
MX8MP_IOMUXC_ENET_MDIO = 22,
MX8MP_IOMUXC_ENET_TD3 = 23,
MX8MP_IOMUXC_ENET_TD2 = 24,
MX8MP_IOMUXC_ENET_TD1 = 25,
MX8MP_IOMUXC_ENET_TD0 = 26,
MX8MP_IOMUXC_ENET_TX_CTL = 27,
MX8MP_IOMUXC_ENET_TXC = 28,
MX8MP_IOMUXC_ENET_RX_CTL = 29,
MX8MP_IOMUXC_ENET_RXC = 30,
MX8MP_IOMUXC_ENET_RD0 = 31,
MX8MP_IOMUXC_ENET_RD1 = 32,
MX8MP_IOMUXC_ENET_RD2 = 33,
MX8MP_IOMUXC_ENET_RD3 = 34,
MX8MP_IOMUXC_SD1_CLK = 35,
MX8MP_IOMUXC_SD1_CMD = 36,
MX8MP_IOMUXC_SD1_DATA0 = 37,
MX8MP_IOMUXC_SD1_DATA1 = 38,
MX8MP_IOMUXC_SD1_DATA2 = 39,
MX8MP_IOMUXC_SD1_DATA3 = 40,
MX8MP_IOMUXC_SD1_DATA4 = 41,
MX8MP_IOMUXC_SD1_DATA5 = 42,
MX8MP_IOMUXC_SD1_DATA6 = 43,
MX8MP_IOMUXC_SD1_DATA7 = 44,
MX8MP_IOMUXC_SD1_RESET_B = 45,
MX8MP_IOMUXC_SD1_STROBE = 46,
MX8MP_IOMUXC_SD2_CD_B = 47,
MX8MP_IOMUXC_SD2_CLK = 48,
MX8MP_IOMUXC_SD2_CMD = 49,
MX8MP_IOMUXC_SD2_DATA0 = 50,
MX8MP_IOMUXC_SD2_DATA1 = 51,
MX8MP_IOMUXC_SD2_DATA2 = 52,
MX8MP_IOMUXC_SD2_DATA3 = 53,
MX8MP_IOMUXC_SD2_RESET_B = 54,
MX8MP_IOMUXC_SD2_WP = 55,
MX8MP_IOMUXC_NAND_ALE = 56,
MX8MP_IOMUXC_NAND_CE0_B = 57,
MX8MP_IOMUXC_NAND_CE1_B = 58,
MX8MP_IOMUXC_NAND_CE2_B = 59,
MX8MP_IOMUXC_NAND_CE3_B = 60,
MX8MP_IOMUXC_NAND_CLE = 61,
MX8MP_IOMUXC_NAND_DATA00 = 62,
MX8MP_IOMUXC_NAND_DATA01 = 63,
MX8MP_IOMUXC_NAND_DATA02 = 64,
MX8MP_IOMUXC_NAND_DATA03 = 65,
MX8MP_IOMUXC_NAND_DATA04 = 66,
MX8MP_IOMUXC_NAND_DATA05 = 67,
MX8MP_IOMUXC_NAND_DATA06 = 68,
MX8MP_IOMUXC_NAND_DATA07 = 69,
MX8MP_IOMUXC_NAND_DQS = 70,
MX8MP_IOMUXC_NAND_RE_B = 71,
MX8MP_IOMUXC_NAND_READY_B = 72,
MX8MP_IOMUXC_NAND_WE_B = 73,
MX8MP_IOMUXC_NAND_WP_B = 74,
MX8MP_IOMUXC_SAI5_RXFS = 75,
MX8MP_IOMUXC_SAI5_RXC = 76,
MX8MP_IOMUXC_SAI5_RXD0 = 77,
MX8MP_IOMUXC_SAI5_RXD1 = 78,
MX8MP_IOMUXC_SAI5_RXD2 = 79,
MX8MP_IOMUXC_SAI5_RXD3 = 80,
MX8MP_IOMUXC_SAI5_MCLK = 81,
MX8MP_IOMUXC_SAI1_RXFS = 82,
MX8MP_IOMUXC_SAI1_RXC = 83,
MX8MP_IOMUXC_SAI1_RXD0 = 84,
MX8MP_IOMUXC_SAI1_RXD1 = 85,
MX8MP_IOMUXC_SAI1_RXD2 = 86,
MX8MP_IOMUXC_SAI1_RXD3 = 87,
MX8MP_IOMUXC_SAI1_RXD4 = 88,
MX8MP_IOMUXC_SAI1_RXD5 = 89,
MX8MP_IOMUXC_SAI1_RXD6 = 90,
MX8MP_IOMUXC_SAI1_RXD7 = 91,
MX8MP_IOMUXC_SAI1_TXFS = 92,
MX8MP_IOMUXC_SAI1_TXC = 93,
MX8MP_IOMUXC_SAI1_TXD0 = 94,
MX8MP_IOMUXC_SAI1_TXD1 = 95,
MX8MP_IOMUXC_SAI1_TXD2 = 96,
MX8MP_IOMUXC_SAI1_TXD3 = 97,
MX8MP_IOMUXC_SAI1_TXD4 = 98,
MX8MP_IOMUXC_SAI1_TXD5 = 99,
MX8MP_IOMUXC_SAI1_TXD6 = 100,
MX8MP_IOMUXC_SAI1_TXD7 = 101,
MX8MP_IOMUXC_SAI1_MCLK = 102,
MX8MP_IOMUXC_SAI2_RXFS = 103,
MX8MP_IOMUXC_SAI2_RXC = 104,
MX8MP_IOMUXC_SAI2_RXD0 = 105,
MX8MP_IOMUXC_SAI2_TXFS = 106,
MX8MP_IOMUXC_SAI2_TXC = 107,
MX8MP_IOMUXC_SAI2_TXD0 = 108,
MX8MP_IOMUXC_SAI2_MCLK = 109,
MX8MP_IOMUXC_SAI3_RXFS = 110,
MX8MP_IOMUXC_SAI3_RXC = 111,
MX8MP_IOMUXC_SAI3_RXD = 112,
MX8MP_IOMUXC_SAI3_TXFS = 113,
MX8MP_IOMUXC_SAI3_TXC = 114,
MX8MP_IOMUXC_SAI3_TXD = 115,
MX8MP_IOMUXC_SAI3_MCLK = 116,
MX8MP_IOMUXC_SPDIF_TX = 117,
MX8MP_IOMUXC_SPDIF_RX = 118,
MX8MP_IOMUXC_SPDIF_EXT_CLK = 119,
MX8MP_IOMUXC_ECSPI1_SCLK = 120,
MX8MP_IOMUXC_ECSPI1_MOSI = 121,
MX8MP_IOMUXC_ECSPI1_MISO = 122,
MX8MP_IOMUXC_ECSPI1_SS0 = 123,
MX8MP_IOMUXC_ECSPI2_SCLK = 124,
MX8MP_IOMUXC_ECSPI2_MOSI = 125,
MX8MP_IOMUXC_ECSPI2_MISO = 126,
MX8MP_IOMUXC_ECSPI2_SS0 = 127,
MX8MP_IOMUXC_I2C1_SCL = 128,
MX8MP_IOMUXC_I2C1_SDA = 129,
MX8MP_IOMUXC_I2C2_SCL = 130,
MX8MP_IOMUXC_I2C2_SDA = 131,
MX8MP_IOMUXC_I2C3_SCL = 132,
MX8MP_IOMUXC_I2C3_SDA = 133,
MX8MP_IOMUXC_I2C4_SCL = 134,
MX8MP_IOMUXC_I2C4_SDA = 135,
MX8MP_IOMUXC_UART1_RXD = 136,
MX8MP_IOMUXC_UART1_TXD = 137,
MX8MP_IOMUXC_UART2_RXD = 138,
MX8MP_IOMUXC_UART2_TXD = 139,
MX8MP_IOMUXC_UART3_RXD = 140,
MX8MP_IOMUXC_UART3_TXD = 141,
MX8MP_IOMUXC_UART4_RXD = 142,
MX8MP_IOMUXC_UART4_TXD = 143,
MX8MP_IOMUXC_HDMI_DDC_SCL = 144,
MX8MP_IOMUXC_HDMI_DDC_SDA = 145,
MX8MP_IOMUXC_HDMI_CEC = 146,
MX8MP_IOMUXC_HDMI_HPD = 147,
};
/* Pad names for the pinmux subsystem */
static const struct pinctrl_pin_desc imx8mp_pinctrl_pads[] = {
IMX_PINCTRL_PIN(MX8MP_IOMUXC_RESERVE0),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_RESERVE1),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_RESERVE2),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_RESERVE3),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_RESERVE4),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO00),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO01),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO02),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO03),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO04),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO05),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO06),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO07),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO08),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO09),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO10),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO11),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO12),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO13),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO14),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_GPIO1_IO15),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_MDC),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_MDIO),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_TD3),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_TD2),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_TD1),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_TD0),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_TX_CTL),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_TXC),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_RX_CTL),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_RXC),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_RD0),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_RD1),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_RD2),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_ENET_RD3),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_CLK),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_CMD),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_DATA0),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_DATA1),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_DATA2),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_DATA3),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_DATA4),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_DATA5),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_DATA6),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_DATA7),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_RESET_B),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD1_STROBE),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_CD_B),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_CLK),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_CMD),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_DATA0),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_DATA1),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_DATA2),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_DATA3),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_RESET_B),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SD2_WP),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_ALE),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_CE0_B),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_CE1_B),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_CE2_B),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_CE3_B),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_CLE),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DATA00),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DATA01),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DATA02),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DATA03),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DATA04),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DATA05),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DATA06),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DATA07),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_DQS),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_RE_B),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_READY_B),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_WE_B),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_NAND_WP_B),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI5_RXFS),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI5_RXC),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI5_RXD0),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI5_RXD1),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI5_RXD2),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI5_RXD3),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI5_MCLK),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXFS),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXC),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXD0),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXD1),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXD2),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXD3),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXD4),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXD5),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXD6),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_RXD7),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXFS),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXC),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXD0),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXD1),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXD2),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXD3),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXD4),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXD5),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXD6),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_TXD7),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI1_MCLK),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI2_RXFS),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI2_RXC),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI2_RXD0),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI2_TXFS),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI2_TXC),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI2_TXD0),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI2_MCLK),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI3_RXFS),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI3_RXC),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI3_RXD),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI3_TXFS),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI3_TXC),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI3_TXD),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SAI3_MCLK),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SPDIF_TX),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SPDIF_RX),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_SPDIF_EXT_CLK),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_ECSPI1_SCLK),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_ECSPI1_MOSI),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_ECSPI1_MISO),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_ECSPI1_SS0),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_ECSPI2_SCLK),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_ECSPI2_MOSI),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_ECSPI2_MISO),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_ECSPI2_SS0),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_I2C1_SCL),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_I2C1_SDA),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_I2C2_SCL),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_I2C2_SDA),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_I2C3_SCL),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_I2C3_SDA),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_I2C4_SCL),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_I2C4_SDA),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_UART1_RXD),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_UART1_TXD),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_UART2_RXD),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_UART2_TXD),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_UART3_RXD),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_UART3_TXD),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_UART4_RXD),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_UART4_TXD),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_HDMI_DDC_SCL),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_HDMI_DDC_SDA),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_HDMI_CEC),
IMX_PINCTRL_PIN(MX8MP_IOMUXC_HDMI_HPD),
};
static const struct imx_pinctrl_soc_info imx8mp_pinctrl_info = {
.pins = imx8mp_pinctrl_pads,
.npins = ARRAY_SIZE(imx8mp_pinctrl_pads),
.gpr_compatible = "fsl,imx8mp-iomuxc-gpr",
};
static const struct of_device_id imx8mp_pinctrl_of_match[] = {
{ .compatible = "fsl,imx8mp-iomuxc", .data = &imx8mp_pinctrl_info, },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, imx8mp_pinctrl_of_match);
static int imx8mp_pinctrl_probe(struct platform_device *pdev)
{
return imx_pinctrl_probe(pdev, &imx8mp_pinctrl_info);
}
static struct platform_driver imx8mp_pinctrl_driver = {
.driver = {
.name = "imx8mp-pinctrl",
.of_match_table = imx8mp_pinctrl_of_match,
.suppress_bind_attrs = true,
},
.probe = imx8mp_pinctrl_probe,
};
static int __init imx8mp_pinctrl_init(void)
{
return platform_driver_register(&imx8mp_pinctrl_driver);
}
arch_initcall(imx8mp_pinctrl_init);
MODULE_AUTHOR("Anson Huang <Anson.Huang@nxp.com>");
MODULE_DESCRIPTION("NXP i.MX8MP pinctrl driver");
MODULE_LICENSE("GPL v2");
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