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linux/drivers/pinctrl/freescale/pinctrl-imx8mq.c
Abel Vesa 855811eaeb pinctrl: imx8mq: Add suspend/resume ops 
To support pinctl hog restore after LPSR resume back,
add the generic suspend/resume in pinctrl-imx along with the
generic pm ops to be used by platform specific drivers. Then
make use of the newly added ops in i.MX8MQ platform specific
driver.

Signed-off-by: Robin Gong <yibin.gong@nxp.com>
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Acked-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-11 15:41:43 +02:00

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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2016 Freescale Semiconductor, Inc.
* Copyright 2017-2018 NXP
* Copyright (C) 2018 Pengutronix, Lucas Stach <kernel@pengutronix.de>
*/
#include <linux/err.h>
#include <linux/init.h>
#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/pinctrl/pinctrl.h>
#include "pinctrl-imx.h"
enum imx8mq_pads {
MX8MQ_PAD_RESERVE0 = 0,
MX8MQ_PAD_RESERVE1 = 1,
MX8MQ_PAD_RESERVE2 = 2,
MX8MQ_PAD_RESERVE3 = 3,
MX8MQ_PAD_RESERVE4 = 4,
MX8MQ_IOMUXC_PMIC_STBY_REQ_CCMSRCGPCMIX = 5,
MX8MQ_IOMUXC_PMIC_ON_REQ_SNVSMIX = 6,
MX8MQ_IOMUXC_ONOFF_SNVSMIX = 7,
MX8MQ_IOMUXC_POR_B_SNVSMIX = 8,
MX8MQ_IOMUXC_RTC_RESET_B_SNVSMIX = 9,
MX8MQ_IOMUXC_GPIO1_IO00 = 10,
MX8MQ_IOMUXC_GPIO1_IO01 = 11,
MX8MQ_IOMUXC_GPIO1_IO02 = 12,
MX8MQ_IOMUXC_GPIO1_IO03 = 13,
MX8MQ_IOMUXC_GPIO1_IO04 = 14,
MX8MQ_IOMUXC_GPIO1_IO05 = 15,
MX8MQ_IOMUXC_GPIO1_IO06 = 16,
MX8MQ_IOMUXC_GPIO1_IO07 = 17,
MX8MQ_IOMUXC_GPIO1_IO08 = 18,
MX8MQ_IOMUXC_GPIO1_IO09 = 19,
MX8MQ_IOMUXC_GPIO1_IO10 = 20,
MX8MQ_IOMUXC_GPIO1_IO11 = 21,
MX8MQ_IOMUXC_GPIO1_IO12 = 22,
MX8MQ_IOMUXC_GPIO1_IO13 = 23,
MX8MQ_IOMUXC_GPIO1_IO14 = 24,
MX8MQ_IOMUXC_GPIO1_IO15 = 25,
MX8MQ_IOMUXC_ENET_MDC = 26,
MX8MQ_IOMUXC_ENET_MDIO = 27,
MX8MQ_IOMUXC_ENET_TD3 = 28,
MX8MQ_IOMUXC_ENET_TD2 = 29,
MX8MQ_IOMUXC_ENET_TD1 = 30,
MX8MQ_IOMUXC_ENET_TD0 = 31,
MX8MQ_IOMUXC_ENET_TX_CTL = 32,
MX8MQ_IOMUXC_ENET_TXC = 33,
MX8MQ_IOMUXC_ENET_RX_CTL = 34,
MX8MQ_IOMUXC_ENET_RXC = 35,
MX8MQ_IOMUXC_ENET_RD0 = 36,
MX8MQ_IOMUXC_ENET_RD1 = 37,
MX8MQ_IOMUXC_ENET_RD2 = 38,
MX8MQ_IOMUXC_ENET_RD3 = 39,
MX8MQ_IOMUXC_SD1_CLK = 40,
MX8MQ_IOMUXC_SD1_CMD = 41,
MX8MQ_IOMUXC_SD1_DATA0 = 42,
MX8MQ_IOMUXC_SD1_DATA1 = 43,
MX8MQ_IOMUXC_SD1_DATA2 = 44,
MX8MQ_IOMUXC_SD1_DATA3 = 45,
MX8MQ_IOMUXC_SD1_DATA4 = 46,
MX8MQ_IOMUXC_SD1_DATA5 = 47,
MX8MQ_IOMUXC_SD1_DATA6 = 48,
MX8MQ_IOMUXC_SD1_DATA7 = 49,
MX8MQ_IOMUXC_SD1_RESET_B = 50,
MX8MQ_IOMUXC_SD1_STROBE = 51,
MX8MQ_IOMUXC_SD2_CD_B = 52,
MX8MQ_IOMUXC_SD2_CLK = 53,
MX8MQ_IOMUXC_SD2_CMD = 54,
MX8MQ_IOMUXC_SD2_DATA0 = 55,
MX8MQ_IOMUXC_SD2_DATA1 = 56,
MX8MQ_IOMUXC_SD2_DATA2 = 57,
MX8MQ_IOMUXC_SD2_DATA3 = 58,
MX8MQ_IOMUXC_SD2_RESET_B = 59,
MX8MQ_IOMUXC_SD2_WP = 60,
MX8MQ_IOMUXC_NAND_ALE = 61,
MX8MQ_IOMUXC_NAND_CE0_B = 62,
MX8MQ_IOMUXC_NAND_CE1_B = 63,
MX8MQ_IOMUXC_NAND_CE2_B = 64,
MX8MQ_IOMUXC_NAND_CE3_B = 65,
MX8MQ_IOMUXC_NAND_CLE = 66,
MX8MQ_IOMUXC_NAND_DATA00 = 67,
MX8MQ_IOMUXC_NAND_DATA01 = 68,
MX8MQ_IOMUXC_NAND_DATA02 = 69,
MX8MQ_IOMUXC_NAND_DATA03 = 70,
MX8MQ_IOMUXC_NAND_DATA04 = 71,
MX8MQ_IOMUXC_NAND_DATA05 = 72,
MX8MQ_IOMUXC_NAND_DATA06 = 73,
MX8MQ_IOMUXC_NAND_DATA07 = 74,
MX8MQ_IOMUXC_NAND_DQS = 75,
MX8MQ_IOMUXC_NAND_RE_B = 76,
MX8MQ_IOMUXC_NAND_READY_B = 77,
MX8MQ_IOMUXC_NAND_WE_B = 78,
MX8MQ_IOMUXC_NAND_WP_B = 79,
MX8MQ_IOMUXC_SAI5_RXFS = 80,
MX8MQ_IOMUXC_SAI5_RXC = 81,
MX8MQ_IOMUXC_SAI5_RXD0 = 82,
MX8MQ_IOMUXC_SAI5_RXD1 = 83,
MX8MQ_IOMUXC_SAI5_RXD2 = 84,
MX8MQ_IOMUXC_SAI5_RXD3 = 85,
MX8MQ_IOMUXC_SAI5_MCLK = 86,
MX8MQ_IOMUXC_SAI1_RXFS = 87,
MX8MQ_IOMUXC_SAI1_RXC = 88,
MX8MQ_IOMUXC_SAI1_RXD0 = 89,
MX8MQ_IOMUXC_SAI1_RXD1 = 90,
MX8MQ_IOMUXC_SAI1_RXD2 = 91,
MX8MQ_IOMUXC_SAI1_RXD3 = 92,
MX8MQ_IOMUXC_SAI1_RXD4 = 93,
MX8MQ_IOMUXC_SAI1_RXD5 = 94,
MX8MQ_IOMUXC_SAI1_RXD6 = 95,
MX8MQ_IOMUXC_SAI1_RXD7 = 96,
MX8MQ_IOMUXC_SAI1_TXFS = 97,
MX8MQ_IOMUXC_SAI1_TXC = 98,
MX8MQ_IOMUXC_SAI1_TXD0 = 99,
MX8MQ_IOMUXC_SAI1_TXD1 = 100,
MX8MQ_IOMUXC_SAI1_TXD2 = 101,
MX8MQ_IOMUXC_SAI1_TXD3 = 102,
MX8MQ_IOMUXC_SAI1_TXD4 = 103,
MX8MQ_IOMUXC_SAI1_TXD5 = 104,
MX8MQ_IOMUXC_SAI1_TXD6 = 105,
MX8MQ_IOMUXC_SAI1_TXD7 = 106,
MX8MQ_IOMUXC_SAI1_MCLK = 107,
MX8MQ_IOMUXC_SAI2_RXFS = 108,
MX8MQ_IOMUXC_SAI2_RXC = 109,
MX8MQ_IOMUXC_SAI2_RXD0 = 110,
MX8MQ_IOMUXC_SAI2_TXFS = 111,
MX8MQ_IOMUXC_SAI2_TXC = 112,
MX8MQ_IOMUXC_SAI2_TXD0 = 113,
MX8MQ_IOMUXC_SAI2_MCLK = 114,
MX8MQ_IOMUXC_SAI3_RXFS = 115,
MX8MQ_IOMUXC_SAI3_RXC = 116,
MX8MQ_IOMUXC_SAI3_RXD = 117,
MX8MQ_IOMUXC_SAI3_TXFS = 118,
MX8MQ_IOMUXC_SAI3_TXC = 119,
MX8MQ_IOMUXC_SAI3_TXD = 120,
MX8MQ_IOMUXC_SAI3_MCLK = 121,
MX8MQ_IOMUXC_SPDIF_TX = 122,
MX8MQ_IOMUXC_SPDIF_RX = 123,
MX8MQ_IOMUXC_SPDIF_EXT_CLK = 124,
MX8MQ_IOMUXC_ECSPI1_SCLK = 125,
MX8MQ_IOMUXC_ECSPI1_MOSI = 126,
MX8MQ_IOMUXC_ECSPI1_MISO = 127,
MX8MQ_IOMUXC_ECSPI1_SS0 = 128,
MX8MQ_IOMUXC_ECSPI2_SCLK = 129,
MX8MQ_IOMUXC_ECSPI2_MOSI = 130,
MX8MQ_IOMUXC_ECSPI2_MISO = 131,
MX8MQ_IOMUXC_ECSPI2_SS0 = 132,
MX8MQ_IOMUXC_I2C1_SCL = 133,
MX8MQ_IOMUXC_I2C1_SDA = 134,
MX8MQ_IOMUXC_I2C2_SCL = 135,
MX8MQ_IOMUXC_I2C2_SDA = 136,
MX8MQ_IOMUXC_I2C3_SCL = 137,
MX8MQ_IOMUXC_I2C3_SDA = 138,
MX8MQ_IOMUXC_I2C4_SCL = 139,
MX8MQ_IOMUXC_I2C4_SDA = 140,
MX8MQ_IOMUXC_UART1_RXD = 141,
MX8MQ_IOMUXC_UART1_TXD = 142,
MX8MQ_IOMUXC_UART2_RXD = 143,
MX8MQ_IOMUXC_UART2_TXD = 144,
MX8MQ_IOMUXC_UART3_RXD = 145,
MX8MQ_IOMUXC_UART3_TXD = 146,
MX8MQ_IOMUXC_UART4_RXD = 147,
MX8MQ_IOMUXC_UART4_TXD = 148,
};
/* Pad names for the pinmux subsystem */
static const struct pinctrl_pin_desc imx8mq_pinctrl_pads[] = {
IMX_PINCTRL_PIN(MX8MQ_PAD_RESERVE0),
IMX_PINCTRL_PIN(MX8MQ_PAD_RESERVE1),
IMX_PINCTRL_PIN(MX8MQ_PAD_RESERVE2),
IMX_PINCTRL_PIN(MX8MQ_PAD_RESERVE3),
IMX_PINCTRL_PIN(MX8MQ_PAD_RESERVE4),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_PMIC_STBY_REQ_CCMSRCGPCMIX),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_PMIC_ON_REQ_SNVSMIX),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ONOFF_SNVSMIX),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_POR_B_SNVSMIX),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_RTC_RESET_B_SNVSMIX),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO00),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO01),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO02),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO03),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO04),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO05),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO06),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO07),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO08),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO09),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO10),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO11),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO12),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO13),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO14),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_GPIO1_IO15),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_MDC),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_MDIO),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_TD3),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_TD2),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_TD1),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_TD0),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_TX_CTL),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_TXC),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_RX_CTL),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_RXC),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_RD0),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_RD1),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_RD2),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ENET_RD3),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_CLK),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_CMD),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_DATA0),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_DATA1),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_DATA2),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_DATA3),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_DATA4),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_DATA5),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_DATA6),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_DATA7),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_RESET_B),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD1_STROBE),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_CD_B),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_CLK),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_CMD),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_DATA0),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_DATA1),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_DATA2),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_DATA3),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_RESET_B),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SD2_WP),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_ALE),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_CE0_B),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_CE1_B),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_CE2_B),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_CE3_B),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_CLE),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DATA00),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DATA01),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DATA02),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DATA03),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DATA04),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DATA05),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DATA06),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DATA07),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_DQS),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_RE_B),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_READY_B),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_WE_B),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_NAND_WP_B),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI5_RXFS),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI5_RXC),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI5_RXD0),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI5_RXD1),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI5_RXD2),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI5_RXD3),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI5_MCLK),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXFS),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXC),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXD0),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXD1),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXD2),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXD3),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXD4),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXD5),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXD6),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_RXD7),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXFS),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXC),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXD0),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXD1),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXD2),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXD3),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXD4),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXD5),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXD6),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_TXD7),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI1_MCLK),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI2_RXFS),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI2_RXC),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI2_RXD0),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI2_TXFS),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI2_TXC),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI2_TXD0),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI2_MCLK),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI3_RXFS),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI3_RXC),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI3_RXD),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI3_TXFS),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI3_TXC),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI3_TXD),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SAI3_MCLK),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SPDIF_TX),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SPDIF_RX),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_SPDIF_EXT_CLK),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ECSPI1_SCLK),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ECSPI1_MOSI),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ECSPI1_MISO),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ECSPI1_SS0),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ECSPI2_SCLK),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ECSPI2_MOSI),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ECSPI2_MISO),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_ECSPI2_SS0),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_I2C1_SCL),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_I2C1_SDA),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_I2C2_SCL),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_I2C2_SDA),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_I2C3_SCL),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_I2C3_SDA),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_I2C4_SCL),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_I2C4_SDA),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_UART1_RXD),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_UART1_TXD),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_UART2_RXD),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_UART2_TXD),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_UART3_RXD),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_UART3_TXD),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_UART4_RXD),
IMX_PINCTRL_PIN(MX8MQ_IOMUXC_UART4_TXD),
};
static const struct imx_pinctrl_soc_info imx8mq_pinctrl_info = {
.pins = imx8mq_pinctrl_pads,
.npins = ARRAY_SIZE(imx8mq_pinctrl_pads),
.gpr_compatible = "fsl,imx8mq-iomuxc-gpr",
};
static const struct of_device_id imx8mq_pinctrl_of_match[] = {
{ .compatible = "fsl,imx8mq-iomuxc", .data = &imx8mq_pinctrl_info, },
{ /* sentinel */ }
};
static int imx8mq_pinctrl_probe(struct platform_device *pdev)
{
return imx_pinctrl_probe(pdev, &imx8mq_pinctrl_info);
}
static struct platform_driver imx8mq_pinctrl_driver = {
.driver = {
.name = "imx8mq-pinctrl",
.of_match_table = of_match_ptr(imx8mq_pinctrl_of_match),
.pm = &imx_pinctrl_pm_ops,
.suppress_bind_attrs = true,
},
.probe = imx8mq_pinctrl_probe,
};
static int __init imx8mq_pinctrl_init(void)
{
return platform_driver_register(&imx8mq_pinctrl_driver);
}
arch_initcall(imx8mq_pinctrl_init);
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