drivers/pinctrl/freescale/pinctrl-imx8qxp.c - linux-imx - Git at Google

 /*
  * Copyright (C) 2016 Freescale Semiconductor, Inc.
  * Copyright 2017 NXP
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  */

 #include <linux/err.h>
 #include <linux/init.h>
 #include <linux/io.h>
 #include <linux/module.h>
 #include <linux/of.h>
 #include <linux/of_device.h>
 #include <linux/pinctrl/pinctrl.h>
 #include <dt-bindings/pinctrl/pads-imx8qxp.h>
 #include <soc/imx8/sc/sci.h>

 #include "pinctrl-imx.h"

 extern sc_ipc_t pinctrl_ipcHandle;

 static const struct pinctrl_pin_desc imx8qxp_pinctrl_pads[] = {
 	IMX_PINCTRL_PIN(SC_P_PCIE_CTRL0_PERST_B),
 	IMX_PINCTRL_PIN(SC_P_PCIE_CTRL0_CLKREQ_B),
 	IMX_PINCTRL_PIN(SC_P_PCIE_CTRL0_WAKE_B),
 	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_PCIESEP),
 	IMX_PINCTRL_PIN(SC_P_USB_SS3_TC0),
 	IMX_PINCTRL_PIN(SC_P_USB_SS3_TC1),
 	IMX_PINCTRL_PIN(SC_P_USB_SS3_TC2),
 	IMX_PINCTRL_PIN(SC_P_USB_SS3_TC3),
 	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_3V3_USB3IO),
 	IMX_PINCTRL_PIN(SC_P_EMMC0_CLK),
 	IMX_PINCTRL_PIN(SC_P_EMMC0_CMD),
 	IMX_PINCTRL_PIN(SC_P_EMMC0_DATA0),
 	IMX_PINCTRL_PIN(SC_P_EMMC0_DATA1),
 	IMX_PINCTRL_PIN(SC_P_EMMC0_DATA2),
 	IMX_PINCTRL_PIN(SC_P_EMMC0_DATA3),
 	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_SD1FIX0),
 	IMX_PINCTRL_PIN(SC_P_EMMC0_DATA4),
 	IMX_PINCTRL_PIN(SC_P_EMMC0_DATA5),
 	IMX_PINCTRL_PIN(SC_P_EMMC0_DATA6),
 	IMX_PINCTRL_PIN(SC_P_EMMC0_DATA7),
 	IMX_PINCTRL_PIN(SC_P_EMMC0_STROBE),
 	IMX_PINCTRL_PIN(SC_P_EMMC0_RESET_B),
 	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_SD1FIX1),
 	IMX_PINCTRL_PIN(SC_P_USDHC1_RESET_B),
 	IMX_PINCTRL_PIN(SC_P_USDHC1_VSELECT),
 	IMX_PINCTRL_PIN(SC_P_CTL_NAND_RE_P_N),
 	IMX_PINCTRL_PIN(SC_P_USDHC1_WP),
 	IMX_PINCTRL_PIN(SC_P_USDHC1_CD_B),
 	IMX_PINCTRL_PIN(SC_P_CTL_NAND_DQS_P_N),
 	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_VSELSEP),
 	IMX_PINCTRL_PIN(SC_P_USDHC1_CLK),
 	IMX_PINCTRL_PIN(SC_P_USDHC1_CMD),
 	IMX_PINCTRL_PIN(SC_P_USDHC1_DATA0),
 	IMX_PINCTRL_PIN(SC_P_USDHC1_DATA1),
 	IMX_PINCTRL_PIN(SC_P_USDHC1_DATA2),
 	IMX_PINCTRL_PIN(SC_P_USDHC1_DATA3),
 	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_VSEL3),
 	IMX_PINCTRL_PIN(SC_P_ENET0_RGMII_TXC),
 	IMX_PINCTRL_PIN(SC_P_ENET0_RGMII_TX_CTL),
 	IMX_PINCTRL_PIN(SC_P_ENET0_RGMII_TXD0),
 	IMX_PINCTRL_PIN(SC_P_ENET0_RGMII_TXD1),
 	IMX_PINCTRL_PIN(SC_P_ENET0_RGMII_TXD2),
 	IMX_PINCTRL_PIN(SC_P_ENET0_RGMII_TXD3),
 	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB0),
 	IMX_PINCTRL_PIN(SC_P_ENET0_RGMII_RXC),
 	IMX_PINCTRL_PIN(SC_P_ENET0_RGMII_RX_CTL),
 	IMX_PINCTRL_PIN(SC_P_ENET0_RGMII_RXD0),
 	IMX_PINCTRL_PIN(SC_P_ENET0_RGMII_RXD1),
 	IMX_PINCTRL_PIN(SC_P_ENET0_RGMII_RXD2),
 	IMX_PINCTRL_PIN(SC_P_ENET0_RGMII_RXD3),
 	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB1),
 	IMX_PINCTRL_PIN(SC_P_ENET0_REFCLK_125M_25M),
 	IMX_PINCTRL_PIN(SC_P_ENET0_MDIO),
 	IMX_PINCTRL_PIN(SC_P_ENET0_MDC),
 	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_GPIOCT),
 	IMX_PINCTRL_PIN(SC_P_ESAI0_FSR),
 	IMX_PINCTRL_PIN(SC_P_ESAI0_FST),
 	IMX_PINCTRL_PIN(SC_P_ESAI0_SCKR),
 	IMX_PINCTRL_PIN(SC_P_ESAI0_SCKT),
 	IMX_PINCTRL_PIN(SC_P_ESAI0_TX0),
 	IMX_PINCTRL_PIN(SC_P_ESAI0_TX1),
 	IMX_PINCTRL_PIN(SC_P_ESAI0_TX2_RX3),
 	IMX_PINCTRL_PIN(SC_P_ESAI0_TX3_RX2),
 	IMX_PINCTRL_PIN(SC_P_ESAI0_TX4_RX1),
 	IMX_PINCTRL_PIN(SC_P_ESAI0_TX5_RX0),
 	IMX_PINCTRL_PIN(SC_P_SPDIF0_RX),
 	IMX_PINCTRL_PIN(SC_P_SPDIF0_TX),
 	IMX_PINCTRL_PIN(SC_P_SPDIF0_EXT_CLK),
 	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_GPIORHB),
 	IMX_PINCTRL_PIN(SC_P_SPI3_SCK),
 	IMX_PINCTRL_PIN(SC_P_SPI3_SDO),
 	IMX_PINCTRL_PIN(SC_P_SPI3_SDI),
 	IMX_PINCTRL_PIN(SC_P_SPI3_CS0),
 	IMX_PINCTRL_PIN(SC_P_SPI3_CS1),
 	IMX_PINCTRL_PIN(SC_P_MCLK_IN1),
 	IMX_PINCTRL_PIN(SC_P_MCLK_IN0),
 	IMX_PINCTRL_PIN(SC_P_MCLK_OUT0),
 	IMX_PINCTRL_PIN(SC_P_UART1_TX),
 	IMX_PINCTRL_PIN(SC_P_UART1_RX),
 	IMX_PINCTRL_PIN(SC_P_UART1_RTS_B),
 	IMX_PINCTRL_PIN(SC_P_UART1_CTS_B),
 	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_GPIORHK),
 	IMX_PINCTRL_PIN(SC_P_SAI0_TXD),
 	IMX_PINCTRL_PIN(SC_P_SAI0_TXC),
 	IMX_PINCTRL_PIN(SC_P_SAI0_RXD),
 	IMX_PINCTRL_PIN(SC_P_SAI0_TXFS),
 	IMX_PINCTRL_PIN(SC_P_SAI1_RXD),
 	IMX_PINCTRL_PIN(SC_P_SAI1_RXC),
 	IMX_PINCTRL_PIN(SC_P_SAI1_RXFS),
 	IMX_PINCTRL_PIN(SC_P_SPI2_CS0),
 	IMX_PINCTRL_PIN(SC_P_SPI2_SDO),
 	IMX_PINCTRL_PIN(SC_P_SPI2_SDI),
 	IMX_PINCTRL_PIN(SC_P_SPI2_SCK),
 	IMX_PINCTRL_PIN(SC_P_SPI0_SCK),
 	IMX_PINCTRL_PIN(SC_P_SPI0_SDI),
 	IMX_PINCTRL_PIN(SC_P_SPI0_SDO),
 	IMX_PINCTRL_PIN(SC_P_SPI0_CS1),
 	IMX_PINCTRL_PIN(SC_P_SPI0_CS0),
 	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_GPIORHT),
 	IMX_PINCTRL_PIN(SC_P_ADC_IN1),
 	IMX_PINCTRL_PIN(SC_P_ADC_IN0),
 	IMX_PINCTRL_PIN(SC_P_ADC_IN3),
 	IMX_PINCTRL_PIN(SC_P_ADC_IN2),
 	IMX_PINCTRL_PIN(SC_P_ADC_IN5),
 	IMX_PINCTRL_PIN(SC_P_ADC_IN4),
 	IMX_PINCTRL_PIN(SC_P_FLEXCAN0_RX),
 	IMX_PINCTRL_PIN(SC_P_FLEXCAN0_TX),
 	IMX_PINCTRL_PIN(SC_P_FLEXCAN1_RX),
 	IMX_PINCTRL_PIN(SC_P_FLEXCAN1_TX),
 	IMX_PINCTRL_PIN(SC_P_FLEXCAN2_RX),
 	IMX_PINCTRL_PIN(SC_P_FLEXCAN2_TX),
 	IMX_PINCTRL_PIN(SC_P_UART0_RX),
 	IMX_PINCTRL_PIN(SC_P_UART0_TX),
 	IMX_PINCTRL_PIN(SC_P_UART2_TX),
 	IMX_PINCTRL_PIN(SC_P_UART2_RX),
 	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_GPIOLH),
 	IMX_PINCTRL_PIN(SC_P_MIPI_DSI0_I2C0_SCL),
 	IMX_PINCTRL_PIN(SC_P_MIPI_DSI0_I2C0_SDA),
 	IMX_PINCTRL_PIN(SC_P_MIPI_DSI0_GPIO0_00),
 	IMX_PINCTRL_PIN(SC_P_MIPI_DSI0_GPIO0_01),
 	IMX_PINCTRL_PIN(SC_P_MIPI_DSI1_I2C0_SCL),
 	IMX_PINCTRL_PIN(SC_P_MIPI_DSI1_I2C0_SDA),
 	IMX_PINCTRL_PIN(SC_P_MIPI_DSI1_GPIO0_00),
 	IMX_PINCTRL_PIN(SC_P_MIPI_DSI1_GPIO0_01),
 	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_MIPIDSIGPIO),
 	IMX_PINCTRL_PIN(SC_P_JTAG_TRST_B),
 	IMX_PINCTRL_PIN(SC_P_PMIC_I2C_SCL),
 	IMX_PINCTRL_PIN(SC_P_PMIC_I2C_SDA),
 	IMX_PINCTRL_PIN(SC_P_PMIC_INT_B),
 	IMX_PINCTRL_PIN(SC_P_SCU_GPIO0_00),
 	IMX_PINCTRL_PIN(SC_P_SCU_GPIO0_01),
 	IMX_PINCTRL_PIN(SC_P_SCU_PMIC_STANDBY),
 	IMX_PINCTRL_PIN(SC_P_SCU_BOOT_MODE0),
 	IMX_PINCTRL_PIN(SC_P_SCU_BOOT_MODE1),
 	IMX_PINCTRL_PIN(SC_P_SCU_BOOT_MODE2),
 	IMX_PINCTRL_PIN(SC_P_SCU_BOOT_MODE3),
 	IMX_PINCTRL_PIN(SC_P_CSI_D00),
 	IMX_PINCTRL_PIN(SC_P_CSI_D01),
 	IMX_PINCTRL_PIN(SC_P_CSI_D02),
 	IMX_PINCTRL_PIN(SC_P_CSI_D03),
 	IMX_PINCTRL_PIN(SC_P_CSI_D04),
 	IMX_PINCTRL_PIN(SC_P_CSI_D05),
 	IMX_PINCTRL_PIN(SC_P_CSI_D06),
 	IMX_PINCTRL_PIN(SC_P_CSI_D07),
 	IMX_PINCTRL_PIN(SC_P_CSI_HSYNC),
 	IMX_PINCTRL_PIN(SC_P_CSI_VSYNC),
 	IMX_PINCTRL_PIN(SC_P_CSI_PCLK),
 	IMX_PINCTRL_PIN(SC_P_CSI_MCLK),
 	IMX_PINCTRL_PIN(SC_P_CSI_EN),
 	IMX_PINCTRL_PIN(SC_P_CSI_RESET),
 	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_GPIORHD),
 	IMX_PINCTRL_PIN(SC_P_MIPI_CSI0_MCLK_OUT),
 	IMX_PINCTRL_PIN(SC_P_MIPI_CSI0_I2C0_SCL),
 	IMX_PINCTRL_PIN(SC_P_MIPI_CSI0_I2C0_SDA),
 	IMX_PINCTRL_PIN(SC_P_MIPI_CSI0_GPIO0_01),
 	IMX_PINCTRL_PIN(SC_P_MIPI_CSI0_GPIO0_00),
 	IMX_PINCTRL_PIN(SC_P_QSPI0A_DATA0),
 	IMX_PINCTRL_PIN(SC_P_QSPI0A_DATA1),
 	IMX_PINCTRL_PIN(SC_P_QSPI0A_DATA2),
 	IMX_PINCTRL_PIN(SC_P_QSPI0A_DATA3),
 	IMX_PINCTRL_PIN(SC_P_QSPI0A_DQS),
 	IMX_PINCTRL_PIN(SC_P_QSPI0A_SS0_B),
 	IMX_PINCTRL_PIN(SC_P_QSPI0A_SS1_B),
 	IMX_PINCTRL_PIN(SC_P_QSPI0A_SCLK),
 	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_QSPI0A),
 	IMX_PINCTRL_PIN(SC_P_QSPI0B_SCLK),
 	IMX_PINCTRL_PIN(SC_P_QSPI0B_DATA0),
 	IMX_PINCTRL_PIN(SC_P_QSPI0B_DATA1),
 	IMX_PINCTRL_PIN(SC_P_QSPI0B_DATA2),
 	IMX_PINCTRL_PIN(SC_P_QSPI0B_DATA3),
 	IMX_PINCTRL_PIN(SC_P_QSPI0B_DQS),
 	IMX_PINCTRL_PIN(SC_P_QSPI0B_SS0_B),
 	IMX_PINCTRL_PIN(SC_P_QSPI0B_SS1_B),
 	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_QSPI0B),
 };

 static struct imx_pinctrl_soc_info imx8qxp_pinctrl_info = {
 	.pins = imx8qxp_pinctrl_pads,
 	.npins = ARRAY_SIZE(imx8qxp_pinctrl_pads),
 	.flags = IMX8_USE_SCU | SHARE_MUX_CONF_REG
 		| IMX8_ENABLE_MUX_CONFIG | IMX8_ENABLE_PAD_CONFIG,
 };

 static struct of_device_id imx8qxp_pinctrl_of_match[] = {
 	{ .compatible = "fsl,imx8qxp-iomuxc", },
 	{ /* sentinel */ }
 };

 static int imx8qxp_pinctrl_probe(struct platform_device *pdev)
 {
 	uint32_t mu_id;
 	sc_err_t sciErr = SC_ERR_NONE;

 	sciErr = sc_ipc_getMuID(&mu_id);
 	if (sciErr != SC_ERR_NONE) {
 		pr_info("pinctrl: Cannot obtain MU ID\n");
 		return sciErr;
 	}

 	sciErr = sc_ipc_open(&pinctrl_ipcHandle, mu_id);

 	if (sciErr != SC_ERR_NONE) {
 		pr_info("pinctrl: Cannot open MU channel to SCU\n");
 		return sciErr;
 	};

 	return imx_pinctrl_probe(pdev, &imx8qxp_pinctrl_info);
 }

 static struct platform_driver imx8qxp_pinctrl_driver = {
 	.driver = {
 		.name = "imx8qxp-pinctrl",
 		.owner = THIS_MODULE,
 		.of_match_table = of_match_ptr(imx8qxp_pinctrl_of_match),
 	},
 	.probe = imx8qxp_pinctrl_probe,
 };

 static int __init imx8qxp_pinctrl_init(void)
 {
 	return platform_driver_register(&imx8qxp_pinctrl_driver);
 }
 arch_initcall(imx8qxp_pinctrl_init);

 static void __exit imx8qxp_pinctrl_exit(void)
 {
 	platform_driver_unregister(&imx8qxp_pinctrl_driver);
 }
 module_exit(imx8qxp_pinctrl_exit);

 MODULE_AUTHOR("Peng Fan <peng.fan@nxp.com>");
 MODULE_DESCRIPTION("Freescale imx8qxp pinctrl driver");
 MODULE_LICENSE("GPL v2");
	/*
	* Copyright (C) 2016 Freescale Semiconductor, Inc.
	* Copyright 2017 NXP
	*
	* This program is free software; you can redistribute it and/or
	* modify it under the terms of the GNU General Public License
	* as published by the Free Software Foundation; either version 2
	* of the License, or (at your option) any later version.
	*
	* This program is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU General Public License for more details.
	*/

	#include <linux/err.h>
	#include <linux/init.h>
	#include <linux/io.h>
	#include <linux/module.h>
	#include <linux/of.h>
	#include <linux/of_device.h>
	#include <linux/pinctrl/pinctrl.h>
	#include <dt-bindings/pinctrl/pads-imx8qxp.h>
	#include <soc/imx8/sc/sci.h>

	#include "pinctrl-imx.h"

	extern sc_ipc_t pinctrl_ipcHandle;

	static const struct pinctrl_pin_desc imx8qxp_pinctrl_pads[] = {
	IMX_PINCTRL_PIN(SC_P_PCIE_CTRL0_PERST_B),
	IMX_PINCTRL_PIN(SC_P_PCIE_CTRL0_CLKREQ_B),
	IMX_PINCTRL_PIN(SC_P_PCIE_CTRL0_WAKE_B),
	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_PCIESEP),
	IMX_PINCTRL_PIN(SC_P_USB_SS3_TC0),
	IMX_PINCTRL_PIN(SC_P_USB_SS3_TC1),
	IMX_PINCTRL_PIN(SC_P_USB_SS3_TC2),
	IMX_PINCTRL_PIN(SC_P_USB_SS3_TC3),
	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_3V3_USB3IO),
	IMX_PINCTRL_PIN(SC_P_EMMC0_CLK),
	IMX_PINCTRL_PIN(SC_P_EMMC0_CMD),
	IMX_PINCTRL_PIN(SC_P_EMMC0_DATA0),
	IMX_PINCTRL_PIN(SC_P_EMMC0_DATA1),
	IMX_PINCTRL_PIN(SC_P_EMMC0_DATA2),
	IMX_PINCTRL_PIN(SC_P_EMMC0_DATA3),
	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_SD1FIX0),
	IMX_PINCTRL_PIN(SC_P_EMMC0_DATA4),
	IMX_PINCTRL_PIN(SC_P_EMMC0_DATA5),
	IMX_PINCTRL_PIN(SC_P_EMMC0_DATA6),
	IMX_PINCTRL_PIN(SC_P_EMMC0_DATA7),
	IMX_PINCTRL_PIN(SC_P_EMMC0_STROBE),
	IMX_PINCTRL_PIN(SC_P_EMMC0_RESET_B),
	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_SD1FIX1),
	IMX_PINCTRL_PIN(SC_P_USDHC1_RESET_B),
	IMX_PINCTRL_PIN(SC_P_USDHC1_VSELECT),
	IMX_PINCTRL_PIN(SC_P_CTL_NAND_RE_P_N),
	IMX_PINCTRL_PIN(SC_P_USDHC1_WP),
	IMX_PINCTRL_PIN(SC_P_USDHC1_CD_B),
	IMX_PINCTRL_PIN(SC_P_CTL_NAND_DQS_P_N),
	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_VSELSEP),
	IMX_PINCTRL_PIN(SC_P_USDHC1_CLK),
	IMX_PINCTRL_PIN(SC_P_USDHC1_CMD),
	IMX_PINCTRL_PIN(SC_P_USDHC1_DATA0),
	IMX_PINCTRL_PIN(SC_P_USDHC1_DATA1),
	IMX_PINCTRL_PIN(SC_P_USDHC1_DATA2),
	IMX_PINCTRL_PIN(SC_P_USDHC1_DATA3),
	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_VSEL3),
	IMX_PINCTRL_PIN(SC_P_ENET0_RGMII_TXC),
	IMX_PINCTRL_PIN(SC_P_ENET0_RGMII_TX_CTL),
	IMX_PINCTRL_PIN(SC_P_ENET0_RGMII_TXD0),
	IMX_PINCTRL_PIN(SC_P_ENET0_RGMII_TXD1),
	IMX_PINCTRL_PIN(SC_P_ENET0_RGMII_TXD2),
	IMX_PINCTRL_PIN(SC_P_ENET0_RGMII_TXD3),
	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB0),
	IMX_PINCTRL_PIN(SC_P_ENET0_RGMII_RXC),
	IMX_PINCTRL_PIN(SC_P_ENET0_RGMII_RX_CTL),
	IMX_PINCTRL_PIN(SC_P_ENET0_RGMII_RXD0),
	IMX_PINCTRL_PIN(SC_P_ENET0_RGMII_RXD1),
	IMX_PINCTRL_PIN(SC_P_ENET0_RGMII_RXD2),
	IMX_PINCTRL_PIN(SC_P_ENET0_RGMII_RXD3),
	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB1),
	IMX_PINCTRL_PIN(SC_P_ENET0_REFCLK_125M_25M),
	IMX_PINCTRL_PIN(SC_P_ENET0_MDIO),
	IMX_PINCTRL_PIN(SC_P_ENET0_MDC),
	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_GPIOCT),
	IMX_PINCTRL_PIN(SC_P_ESAI0_FSR),
	IMX_PINCTRL_PIN(SC_P_ESAI0_FST),
	IMX_PINCTRL_PIN(SC_P_ESAI0_SCKR),
	IMX_PINCTRL_PIN(SC_P_ESAI0_SCKT),
	IMX_PINCTRL_PIN(SC_P_ESAI0_TX0),
	IMX_PINCTRL_PIN(SC_P_ESAI0_TX1),
	IMX_PINCTRL_PIN(SC_P_ESAI0_TX2_RX3),
	IMX_PINCTRL_PIN(SC_P_ESAI0_TX3_RX2),
	IMX_PINCTRL_PIN(SC_P_ESAI0_TX4_RX1),
	IMX_PINCTRL_PIN(SC_P_ESAI0_TX5_RX0),
	IMX_PINCTRL_PIN(SC_P_SPDIF0_RX),
	IMX_PINCTRL_PIN(SC_P_SPDIF0_TX),
	IMX_PINCTRL_PIN(SC_P_SPDIF0_EXT_CLK),
	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_GPIORHB),
	IMX_PINCTRL_PIN(SC_P_SPI3_SCK),
	IMX_PINCTRL_PIN(SC_P_SPI3_SDO),
	IMX_PINCTRL_PIN(SC_P_SPI3_SDI),
	IMX_PINCTRL_PIN(SC_P_SPI3_CS0),
	IMX_PINCTRL_PIN(SC_P_SPI3_CS1),
	IMX_PINCTRL_PIN(SC_P_MCLK_IN1),
	IMX_PINCTRL_PIN(SC_P_MCLK_IN0),
	IMX_PINCTRL_PIN(SC_P_MCLK_OUT0),
	IMX_PINCTRL_PIN(SC_P_UART1_TX),
	IMX_PINCTRL_PIN(SC_P_UART1_RX),
	IMX_PINCTRL_PIN(SC_P_UART1_RTS_B),
	IMX_PINCTRL_PIN(SC_P_UART1_CTS_B),
	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_GPIORHK),
	IMX_PINCTRL_PIN(SC_P_SAI0_TXD),
	IMX_PINCTRL_PIN(SC_P_SAI0_TXC),
	IMX_PINCTRL_PIN(SC_P_SAI0_RXD),
	IMX_PINCTRL_PIN(SC_P_SAI0_TXFS),
	IMX_PINCTRL_PIN(SC_P_SAI1_RXD),
	IMX_PINCTRL_PIN(SC_P_SAI1_RXC),
	IMX_PINCTRL_PIN(SC_P_SAI1_RXFS),
	IMX_PINCTRL_PIN(SC_P_SPI2_CS0),
	IMX_PINCTRL_PIN(SC_P_SPI2_SDO),
	IMX_PINCTRL_PIN(SC_P_SPI2_SDI),
	IMX_PINCTRL_PIN(SC_P_SPI2_SCK),
	IMX_PINCTRL_PIN(SC_P_SPI0_SCK),
	IMX_PINCTRL_PIN(SC_P_SPI0_SDI),
	IMX_PINCTRL_PIN(SC_P_SPI0_SDO),
	IMX_PINCTRL_PIN(SC_P_SPI0_CS1),
	IMX_PINCTRL_PIN(SC_P_SPI0_CS0),
	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_GPIORHT),
	IMX_PINCTRL_PIN(SC_P_ADC_IN1),
	IMX_PINCTRL_PIN(SC_P_ADC_IN0),
	IMX_PINCTRL_PIN(SC_P_ADC_IN3),
	IMX_PINCTRL_PIN(SC_P_ADC_IN2),
	IMX_PINCTRL_PIN(SC_P_ADC_IN5),
	IMX_PINCTRL_PIN(SC_P_ADC_IN4),
	IMX_PINCTRL_PIN(SC_P_FLEXCAN0_RX),
	IMX_PINCTRL_PIN(SC_P_FLEXCAN0_TX),
	IMX_PINCTRL_PIN(SC_P_FLEXCAN1_RX),
	IMX_PINCTRL_PIN(SC_P_FLEXCAN1_TX),
	IMX_PINCTRL_PIN(SC_P_FLEXCAN2_RX),
	IMX_PINCTRL_PIN(SC_P_FLEXCAN2_TX),
	IMX_PINCTRL_PIN(SC_P_UART0_RX),
	IMX_PINCTRL_PIN(SC_P_UART0_TX),
	IMX_PINCTRL_PIN(SC_P_UART2_TX),
	IMX_PINCTRL_PIN(SC_P_UART2_RX),
	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_GPIOLH),
	IMX_PINCTRL_PIN(SC_P_MIPI_DSI0_I2C0_SCL),
	IMX_PINCTRL_PIN(SC_P_MIPI_DSI0_I2C0_SDA),
	IMX_PINCTRL_PIN(SC_P_MIPI_DSI0_GPIO0_00),
	IMX_PINCTRL_PIN(SC_P_MIPI_DSI0_GPIO0_01),
	IMX_PINCTRL_PIN(SC_P_MIPI_DSI1_I2C0_SCL),
	IMX_PINCTRL_PIN(SC_P_MIPI_DSI1_I2C0_SDA),
	IMX_PINCTRL_PIN(SC_P_MIPI_DSI1_GPIO0_00),
	IMX_PINCTRL_PIN(SC_P_MIPI_DSI1_GPIO0_01),
	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_MIPIDSIGPIO),
	IMX_PINCTRL_PIN(SC_P_JTAG_TRST_B),
	IMX_PINCTRL_PIN(SC_P_PMIC_I2C_SCL),
	IMX_PINCTRL_PIN(SC_P_PMIC_I2C_SDA),
	IMX_PINCTRL_PIN(SC_P_PMIC_INT_B),
	IMX_PINCTRL_PIN(SC_P_SCU_GPIO0_00),
	IMX_PINCTRL_PIN(SC_P_SCU_GPIO0_01),
	IMX_PINCTRL_PIN(SC_P_SCU_PMIC_STANDBY),
	IMX_PINCTRL_PIN(SC_P_SCU_BOOT_MODE0),
	IMX_PINCTRL_PIN(SC_P_SCU_BOOT_MODE1),
	IMX_PINCTRL_PIN(SC_P_SCU_BOOT_MODE2),
	IMX_PINCTRL_PIN(SC_P_SCU_BOOT_MODE3),
	IMX_PINCTRL_PIN(SC_P_CSI_D00),
	IMX_PINCTRL_PIN(SC_P_CSI_D01),
	IMX_PINCTRL_PIN(SC_P_CSI_D02),
	IMX_PINCTRL_PIN(SC_P_CSI_D03),
	IMX_PINCTRL_PIN(SC_P_CSI_D04),
	IMX_PINCTRL_PIN(SC_P_CSI_D05),
	IMX_PINCTRL_PIN(SC_P_CSI_D06),
	IMX_PINCTRL_PIN(SC_P_CSI_D07),
	IMX_PINCTRL_PIN(SC_P_CSI_HSYNC),
	IMX_PINCTRL_PIN(SC_P_CSI_VSYNC),
	IMX_PINCTRL_PIN(SC_P_CSI_PCLK),
	IMX_PINCTRL_PIN(SC_P_CSI_MCLK),
	IMX_PINCTRL_PIN(SC_P_CSI_EN),
	IMX_PINCTRL_PIN(SC_P_CSI_RESET),
	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_GPIORHD),
	IMX_PINCTRL_PIN(SC_P_MIPI_CSI0_MCLK_OUT),
	IMX_PINCTRL_PIN(SC_P_MIPI_CSI0_I2C0_SCL),
	IMX_PINCTRL_PIN(SC_P_MIPI_CSI0_I2C0_SDA),
	IMX_PINCTRL_PIN(SC_P_MIPI_CSI0_GPIO0_01),
	IMX_PINCTRL_PIN(SC_P_MIPI_CSI0_GPIO0_00),
	IMX_PINCTRL_PIN(SC_P_QSPI0A_DATA0),
	IMX_PINCTRL_PIN(SC_P_QSPI0A_DATA1),
	IMX_PINCTRL_PIN(SC_P_QSPI0A_DATA2),
	IMX_PINCTRL_PIN(SC_P_QSPI0A_DATA3),
	IMX_PINCTRL_PIN(SC_P_QSPI0A_DQS),
	IMX_PINCTRL_PIN(SC_P_QSPI0A_SS0_B),
	IMX_PINCTRL_PIN(SC_P_QSPI0A_SS1_B),
	IMX_PINCTRL_PIN(SC_P_QSPI0A_SCLK),
	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_QSPI0A),
	IMX_PINCTRL_PIN(SC_P_QSPI0B_SCLK),
	IMX_PINCTRL_PIN(SC_P_QSPI0B_DATA0),
	IMX_PINCTRL_PIN(SC_P_QSPI0B_DATA1),
	IMX_PINCTRL_PIN(SC_P_QSPI0B_DATA2),
	IMX_PINCTRL_PIN(SC_P_QSPI0B_DATA3),
	IMX_PINCTRL_PIN(SC_P_QSPI0B_DQS),
	IMX_PINCTRL_PIN(SC_P_QSPI0B_SS0_B),
	IMX_PINCTRL_PIN(SC_P_QSPI0B_SS1_B),
	IMX_PINCTRL_PIN(SC_P_COMP_CTL_GPIO_1V8_3V3_QSPI0B),
	};

	static struct imx_pinctrl_soc_info imx8qxp_pinctrl_info = {
	.pins = imx8qxp_pinctrl_pads,
	.npins = ARRAY_SIZE(imx8qxp_pinctrl_pads),
	.flags = IMX8_USE_SCU \| SHARE_MUX_CONF_REG
	\| IMX8_ENABLE_MUX_CONFIG \| IMX8_ENABLE_PAD_CONFIG,
	};

	static struct of_device_id imx8qxp_pinctrl_of_match[] = {
	{ .compatible = "fsl,imx8qxp-iomuxc", },
	{ /* sentinel */ }
	};

	static int imx8qxp_pinctrl_probe(struct platform_device *pdev)
	{
	uint32_t mu_id;
	sc_err_t sciErr = SC_ERR_NONE;

	sciErr = sc_ipc_getMuID(&mu_id);
	if (sciErr != SC_ERR_NONE) {
	pr_info("pinctrl: Cannot obtain MU ID\n");
	return sciErr;
	}

	sciErr = sc_ipc_open(&pinctrl_ipcHandle, mu_id);

	if (sciErr != SC_ERR_NONE) {
	pr_info("pinctrl: Cannot open MU channel to SCU\n");
	return sciErr;
	};

	return imx_pinctrl_probe(pdev, &imx8qxp_pinctrl_info);
	}

	static struct platform_driver imx8qxp_pinctrl_driver = {
	.driver = {
	.name = "imx8qxp-pinctrl",
	.owner = THIS_MODULE,
	.of_match_table = of_match_ptr(imx8qxp_pinctrl_of_match),
	},
	.probe = imx8qxp_pinctrl_probe,
	};

	static int __init imx8qxp_pinctrl_init(void)
	{
	return platform_driver_register(&imx8qxp_pinctrl_driver);
	}
	arch_initcall(imx8qxp_pinctrl_init);

	static void __exit imx8qxp_pinctrl_exit(void)
	{
	platform_driver_unregister(&imx8qxp_pinctrl_driver);
	}
	module_exit(imx8qxp_pinctrl_exit);

	MODULE_AUTHOR("Peng Fan <peng.fan@nxp.com>");
	MODULE_DESCRIPTION("Freescale imx8qxp pinctrl driver");
	MODULE_LICENSE("GPL v2");