202 lines
7.1 KiB
C
202 lines
7.1 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright 2019~2020 NXP
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*/
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#include <dt-bindings/pinctrl/pads-imx8dxl.h>
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#include <linux/err.h>
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#include <linux/firmware/imx/sci.h>
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#include <linux/init.h>
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#include <linux/io.h>
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#include <linux/module.h>
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#include <linux/of.h>
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#include <linux/of_device.h>
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#include <linux/pinctrl/pinctrl.h>
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#include "pinctrl-imx.h"
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static const struct pinctrl_pin_desc imx8dxl_pinctrl_pads[] = {
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IMX_PINCTRL_PIN(IMX8DXL_PCIE_CTRL0_PERST_B),
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IMX_PINCTRL_PIN(IMX8DXL_PCIE_CTRL0_CLKREQ_B),
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IMX_PINCTRL_PIN(IMX8DXL_PCIE_CTRL0_WAKE_B),
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IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_PCIESEP),
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IMX_PINCTRL_PIN(IMX8DXL_USB_SS3_TC0),
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IMX_PINCTRL_PIN(IMX8DXL_USB_SS3_TC1),
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IMX_PINCTRL_PIN(IMX8DXL_USB_SS3_TC2),
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IMX_PINCTRL_PIN(IMX8DXL_USB_SS3_TC3),
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IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_3V3_USB3IO),
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IMX_PINCTRL_PIN(IMX8DXL_EMMC0_CLK),
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IMX_PINCTRL_PIN(IMX8DXL_EMMC0_CMD),
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IMX_PINCTRL_PIN(IMX8DXL_EMMC0_DATA0),
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IMX_PINCTRL_PIN(IMX8DXL_EMMC0_DATA1),
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IMX_PINCTRL_PIN(IMX8DXL_EMMC0_DATA2),
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IMX_PINCTRL_PIN(IMX8DXL_EMMC0_DATA3),
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IMX_PINCTRL_PIN(IMX8DXL_EMMC0_DATA4),
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IMX_PINCTRL_PIN(IMX8DXL_EMMC0_DATA5),
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IMX_PINCTRL_PIN(IMX8DXL_EMMC0_DATA6),
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IMX_PINCTRL_PIN(IMX8DXL_EMMC0_DATA7),
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IMX_PINCTRL_PIN(IMX8DXL_EMMC0_STROBE),
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IMX_PINCTRL_PIN(IMX8DXL_EMMC0_RESET_B),
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IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_SD1FIX0),
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IMX_PINCTRL_PIN(IMX8DXL_USDHC1_RESET_B),
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IMX_PINCTRL_PIN(IMX8DXL_USDHC1_VSELECT),
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IMX_PINCTRL_PIN(IMX8DXL_CTL_NAND_RE_P_N),
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IMX_PINCTRL_PIN(IMX8DXL_USDHC1_WP),
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IMX_PINCTRL_PIN(IMX8DXL_USDHC1_CD_B),
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IMX_PINCTRL_PIN(IMX8DXL_CTL_NAND_DQS_P_N),
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IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_VSELSEP),
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IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_TXC),
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IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_TX_CTL),
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IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_TXD0),
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IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_TXD1),
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IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_TXD2),
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IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_TXD3),
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IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB0),
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IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_RXC),
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IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_RX_CTL),
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IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_RXD0),
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IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_RXD1),
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IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_RXD2),
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IMX_PINCTRL_PIN(IMX8DXL_ENET0_RGMII_RXD3),
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IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB1),
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IMX_PINCTRL_PIN(IMX8DXL_ENET0_REFCLK_125M_25M),
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IMX_PINCTRL_PIN(IMX8DXL_ENET0_MDIO),
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IMX_PINCTRL_PIN(IMX8DXL_ENET0_MDC),
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IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_GPIOCT),
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IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_TXC),
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IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_TXD2),
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IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_TX_CTL),
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IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_TXD3),
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IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_RXC),
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IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_RXD3),
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IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_RXD2),
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IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_RXD1),
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IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_TXD0),
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IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_TXD1),
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IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_RXD0),
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IMX_PINCTRL_PIN(IMX8DXL_ENET1_RGMII_RX_CTL),
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IMX_PINCTRL_PIN(IMX8DXL_ENET1_REFCLK_125M_25M),
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IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_GPIORHB),
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IMX_PINCTRL_PIN(IMX8DXL_SPI3_SCK),
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IMX_PINCTRL_PIN(IMX8DXL_SPI3_SDO),
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IMX_PINCTRL_PIN(IMX8DXL_SPI3_SDI),
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IMX_PINCTRL_PIN(IMX8DXL_SPI3_CS0),
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IMX_PINCTRL_PIN(IMX8DXL_SPI3_CS1),
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IMX_PINCTRL_PIN(IMX8DXL_MCLK_IN1),
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IMX_PINCTRL_PIN(IMX8DXL_MCLK_IN0),
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IMX_PINCTRL_PIN(IMX8DXL_MCLK_OUT0),
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IMX_PINCTRL_PIN(IMX8DXL_UART1_TX),
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IMX_PINCTRL_PIN(IMX8DXL_UART1_RX),
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IMX_PINCTRL_PIN(IMX8DXL_UART1_RTS_B),
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IMX_PINCTRL_PIN(IMX8DXL_UART1_CTS_B),
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IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_GPIORHK),
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IMX_PINCTRL_PIN(IMX8DXL_SPI0_SCK),
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IMX_PINCTRL_PIN(IMX8DXL_SPI0_SDI),
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IMX_PINCTRL_PIN(IMX8DXL_SPI0_SDO),
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IMX_PINCTRL_PIN(IMX8DXL_SPI0_CS1),
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IMX_PINCTRL_PIN(IMX8DXL_SPI0_CS0),
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IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_GPIORHT),
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IMX_PINCTRL_PIN(IMX8DXL_ADC_IN1),
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IMX_PINCTRL_PIN(IMX8DXL_ADC_IN0),
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IMX_PINCTRL_PIN(IMX8DXL_ADC_IN3),
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IMX_PINCTRL_PIN(IMX8DXL_ADC_IN2),
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IMX_PINCTRL_PIN(IMX8DXL_ADC_IN5),
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IMX_PINCTRL_PIN(IMX8DXL_ADC_IN4),
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IMX_PINCTRL_PIN(IMX8DXL_FLEXCAN0_RX),
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IMX_PINCTRL_PIN(IMX8DXL_FLEXCAN0_TX),
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IMX_PINCTRL_PIN(IMX8DXL_FLEXCAN1_RX),
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IMX_PINCTRL_PIN(IMX8DXL_FLEXCAN1_TX),
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IMX_PINCTRL_PIN(IMX8DXL_FLEXCAN2_RX),
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IMX_PINCTRL_PIN(IMX8DXL_FLEXCAN2_TX),
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IMX_PINCTRL_PIN(IMX8DXL_UART0_RX),
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IMX_PINCTRL_PIN(IMX8DXL_UART0_TX),
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IMX_PINCTRL_PIN(IMX8DXL_UART2_TX),
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IMX_PINCTRL_PIN(IMX8DXL_UART2_RX),
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IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_GPIOLH),
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IMX_PINCTRL_PIN(IMX8DXL_JTAG_TRST_B),
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IMX_PINCTRL_PIN(IMX8DXL_PMIC_I2C_SCL),
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IMX_PINCTRL_PIN(IMX8DXL_PMIC_I2C_SDA),
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IMX_PINCTRL_PIN(IMX8DXL_PMIC_INT_B),
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IMX_PINCTRL_PIN(IMX8DXL_SCU_GPIO0_00),
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IMX_PINCTRL_PIN(IMX8DXL_SCU_GPIO0_01),
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IMX_PINCTRL_PIN(IMX8DXL_SCU_PMIC_STANDBY),
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IMX_PINCTRL_PIN(IMX8DXL_SCU_BOOT_MODE1),
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IMX_PINCTRL_PIN(IMX8DXL_SCU_BOOT_MODE0),
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IMX_PINCTRL_PIN(IMX8DXL_SCU_BOOT_MODE2),
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IMX_PINCTRL_PIN(IMX8DXL_SNVS_TAMPER_OUT1),
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IMX_PINCTRL_PIN(IMX8DXL_SNVS_TAMPER_OUT2),
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IMX_PINCTRL_PIN(IMX8DXL_SNVS_TAMPER_OUT3),
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IMX_PINCTRL_PIN(IMX8DXL_SNVS_TAMPER_OUT4),
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IMX_PINCTRL_PIN(IMX8DXL_SNVS_TAMPER_IN0),
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IMX_PINCTRL_PIN(IMX8DXL_SNVS_TAMPER_IN1),
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IMX_PINCTRL_PIN(IMX8DXL_SNVS_TAMPER_IN2),
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IMX_PINCTRL_PIN(IMX8DXL_SNVS_TAMPER_IN3),
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IMX_PINCTRL_PIN(IMX8DXL_SPI1_SCK),
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IMX_PINCTRL_PIN(IMX8DXL_SPI1_SDO),
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IMX_PINCTRL_PIN(IMX8DXL_SPI1_SDI),
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IMX_PINCTRL_PIN(IMX8DXL_SPI1_CS0),
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IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_GPIORHD),
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IMX_PINCTRL_PIN(IMX8DXL_QSPI0A_DATA1),
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IMX_PINCTRL_PIN(IMX8DXL_QSPI0A_DATA0),
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IMX_PINCTRL_PIN(IMX8DXL_QSPI0A_DATA3),
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IMX_PINCTRL_PIN(IMX8DXL_QSPI0A_DATA2),
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IMX_PINCTRL_PIN(IMX8DXL_QSPI0A_SS0_B),
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IMX_PINCTRL_PIN(IMX8DXL_QSPI0A_DQS),
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IMX_PINCTRL_PIN(IMX8DXL_QSPI0A_SCLK),
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IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_QSPI0A),
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IMX_PINCTRL_PIN(IMX8DXL_QSPI0B_SCLK),
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IMX_PINCTRL_PIN(IMX8DXL_QSPI0B_DQS),
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IMX_PINCTRL_PIN(IMX8DXL_QSPI0B_DATA1),
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IMX_PINCTRL_PIN(IMX8DXL_QSPI0B_DATA0),
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IMX_PINCTRL_PIN(IMX8DXL_QSPI0B_DATA3),
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IMX_PINCTRL_PIN(IMX8DXL_QSPI0B_DATA2),
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IMX_PINCTRL_PIN(IMX8DXL_QSPI0B_SS0_B),
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IMX_PINCTRL_PIN(IMX8DXL_COMP_CTL_GPIO_1V8_3V3_QSPI0B)
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};
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static const struct imx_pinctrl_soc_info imx8dxl_pinctrl_info = {
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.pins = imx8dxl_pinctrl_pads,
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.npins = ARRAY_SIZE(imx8dxl_pinctrl_pads),
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.flags = IMX_USE_SCU,
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.imx_pinconf_get = imx_pinconf_get_scu,
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.imx_pinconf_set = imx_pinconf_set_scu,
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.imx_pinctrl_parse_pin = imx_pinctrl_parse_pin_scu,
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};
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static const struct of_device_id imx8dxl_pinctrl_of_match[] = {
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{ .compatible = "fsl,imx8dxl-iomuxc", },
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{ /* sentinel */ }
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};
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MODULE_DEVICE_TABLE(of, imx8dxl_pinctrl_of_match);
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static int imx8dxl_pinctrl_probe(struct platform_device *pdev)
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{
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int ret;
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ret = imx_pinctrl_sc_ipc_init(pdev);
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if (ret)
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return ret;
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return imx_pinctrl_probe(pdev, &imx8dxl_pinctrl_info);
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}
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static struct platform_driver imx8dxl_pinctrl_driver = {
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.driver = {
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.name = "fsl,imx8dxl-iomuxc",
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.of_match_table = imx8dxl_pinctrl_of_match,
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.suppress_bind_attrs = true,
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},
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.probe = imx8dxl_pinctrl_probe,
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};
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static int __init imx8dxl_pinctrl_init(void)
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{
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return platform_driver_register(&imx8dxl_pinctrl_driver);
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}
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arch_initcall(imx8dxl_pinctrl_init);
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MODULE_AUTHOR("Anson Huang <Anson.Huang@nxp.com>");
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MODULE_DESCRIPTION("NXP i.MX8DXL pinctrl driver");
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MODULE_LICENSE("GPL v2");
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