| // SPDX-License-Identifier: GPL-2.0+ |
| /* |
| * Copyright (C) 2016 Freescale Semiconductor, Inc. |
| * Copyright 2017-2018 NXP |
| * Dong Aisheng <aisheng.dong@nxp.com> |
| */ |
| |
| #include <dt-bindings/pinctrl/pads-imx8qxp.h> |
| #include <linux/err.h> |
| #include <linux/firmware/imx/sci.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 "pinctrl-imx.h" |
| |
| static const struct pinctrl_pin_desc imx8qxp_pinctrl_pads[] = { |
| IMX_PINCTRL_PIN(IMX8QXP_PCIE_CTRL0_PERST_B), |
| IMX_PINCTRL_PIN(IMX8QXP_PCIE_CTRL0_CLKREQ_B), |
| IMX_PINCTRL_PIN(IMX8QXP_PCIE_CTRL0_WAKE_B), |
| IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_PCIESEP), |
| IMX_PINCTRL_PIN(IMX8QXP_USB_SS3_TC0), |
| IMX_PINCTRL_PIN(IMX8QXP_USB_SS3_TC1), |
| IMX_PINCTRL_PIN(IMX8QXP_USB_SS3_TC2), |
| IMX_PINCTRL_PIN(IMX8QXP_USB_SS3_TC3), |
| IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_3V3_USB3IO), |
| IMX_PINCTRL_PIN(IMX8QXP_EMMC0_CLK), |
| IMX_PINCTRL_PIN(IMX8QXP_EMMC0_CMD), |
| IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA0), |
| IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA1), |
| IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA2), |
| IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA3), |
| IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_SD1FIX0), |
| IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA4), |
| IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA5), |
| IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA6), |
| IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA7), |
| IMX_PINCTRL_PIN(IMX8QXP_EMMC0_STROBE), |
| IMX_PINCTRL_PIN(IMX8QXP_EMMC0_RESET_B), |
| IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_SD1FIX1), |
| IMX_PINCTRL_PIN(IMX8QXP_USDHC1_RESET_B), |
| IMX_PINCTRL_PIN(IMX8QXP_USDHC1_VSELECT), |
| IMX_PINCTRL_PIN(IMX8QXP_CTL_NAND_RE_P_N), |
| IMX_PINCTRL_PIN(IMX8QXP_USDHC1_WP), |
| IMX_PINCTRL_PIN(IMX8QXP_USDHC1_CD_B), |
| IMX_PINCTRL_PIN(IMX8QXP_CTL_NAND_DQS_P_N), |
| IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_VSELSEP), |
| IMX_PINCTRL_PIN(IMX8QXP_USDHC1_CLK), |
| IMX_PINCTRL_PIN(IMX8QXP_USDHC1_CMD), |
| IMX_PINCTRL_PIN(IMX8QXP_USDHC1_DATA0), |
| IMX_PINCTRL_PIN(IMX8QXP_USDHC1_DATA1), |
| IMX_PINCTRL_PIN(IMX8QXP_USDHC1_DATA2), |
| IMX_PINCTRL_PIN(IMX8QXP_USDHC1_DATA3), |
| IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_VSEL3), |
| IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_TXC), |
| IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_TX_CTL), |
| IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_TXD0), |
| IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_TXD1), |
| IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_TXD2), |
| IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_TXD3), |
| IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB0), |
| IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_RXC), |
| IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_RX_CTL), |
| IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_RXD0), |
| IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_RXD1), |
| IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_RXD2), |
| IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_RXD3), |
| IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB1), |
| IMX_PINCTRL_PIN(IMX8QXP_ENET0_REFCLK_125M_25M), |
| IMX_PINCTRL_PIN(IMX8QXP_ENET0_MDIO), |
| IMX_PINCTRL_PIN(IMX8QXP_ENET0_MDC), |
| IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_GPIOCT), |
| IMX_PINCTRL_PIN(IMX8QXP_ESAI0_FSR), |
| IMX_PINCTRL_PIN(IMX8QXP_ESAI0_FST), |
| IMX_PINCTRL_PIN(IMX8QXP_ESAI0_SCKR), |
| IMX_PINCTRL_PIN(IMX8QXP_ESAI0_SCKT), |
| IMX_PINCTRL_PIN(IMX8QXP_ESAI0_TX0), |
| IMX_PINCTRL_PIN(IMX8QXP_ESAI0_TX1), |
| IMX_PINCTRL_PIN(IMX8QXP_ESAI0_TX2_RX3), |
| IMX_PINCTRL_PIN(IMX8QXP_ESAI0_TX3_RX2), |
| IMX_PINCTRL_PIN(IMX8QXP_ESAI0_TX4_RX1), |
| IMX_PINCTRL_PIN(IMX8QXP_ESAI0_TX5_RX0), |
| IMX_PINCTRL_PIN(IMX8QXP_SPDIF0_RX), |
| IMX_PINCTRL_PIN(IMX8QXP_SPDIF0_TX), |
| IMX_PINCTRL_PIN(IMX8QXP_SPDIF0_EXT_CLK), |
| IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_GPIORHB), |
| IMX_PINCTRL_PIN(IMX8QXP_SPI3_SCK), |
| IMX_PINCTRL_PIN(IMX8QXP_SPI3_SDO), |
| IMX_PINCTRL_PIN(IMX8QXP_SPI3_SDI), |
| IMX_PINCTRL_PIN(IMX8QXP_SPI3_CS0), |
| IMX_PINCTRL_PIN(IMX8QXP_SPI3_CS1), |
| IMX_PINCTRL_PIN(IMX8QXP_MCLK_IN1), |
| IMX_PINCTRL_PIN(IMX8QXP_MCLK_IN0), |
| IMX_PINCTRL_PIN(IMX8QXP_MCLK_OUT0), |
| IMX_PINCTRL_PIN(IMX8QXP_UART1_TX), |
| IMX_PINCTRL_PIN(IMX8QXP_UART1_RX), |
| IMX_PINCTRL_PIN(IMX8QXP_UART1_RTS_B), |
| IMX_PINCTRL_PIN(IMX8QXP_UART1_CTS_B), |
| IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_GPIORHK), |
| IMX_PINCTRL_PIN(IMX8QXP_SAI0_TXD), |
| IMX_PINCTRL_PIN(IMX8QXP_SAI0_TXC), |
| IMX_PINCTRL_PIN(IMX8QXP_SAI0_RXD), |
| IMX_PINCTRL_PIN(IMX8QXP_SAI0_TXFS), |
| IMX_PINCTRL_PIN(IMX8QXP_SAI1_RXD), |
| IMX_PINCTRL_PIN(IMX8QXP_SAI1_RXC), |
| IMX_PINCTRL_PIN(IMX8QXP_SAI1_RXFS), |
| IMX_PINCTRL_PIN(IMX8QXP_SPI2_CS0), |
| IMX_PINCTRL_PIN(IMX8QXP_SPI2_SDO), |
| IMX_PINCTRL_PIN(IMX8QXP_SPI2_SDI), |
| IMX_PINCTRL_PIN(IMX8QXP_SPI2_SCK), |
| IMX_PINCTRL_PIN(IMX8QXP_SPI0_SCK), |
| IMX_PINCTRL_PIN(IMX8QXP_SPI0_SDI), |
| IMX_PINCTRL_PIN(IMX8QXP_SPI0_SDO), |
| IMX_PINCTRL_PIN(IMX8QXP_SPI0_CS1), |
| IMX_PINCTRL_PIN(IMX8QXP_SPI0_CS0), |
| IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_GPIORHT), |
| IMX_PINCTRL_PIN(IMX8QXP_ADC_IN1), |
| IMX_PINCTRL_PIN(IMX8QXP_ADC_IN0), |
| IMX_PINCTRL_PIN(IMX8QXP_ADC_IN3), |
| IMX_PINCTRL_PIN(IMX8QXP_ADC_IN2), |
| IMX_PINCTRL_PIN(IMX8QXP_ADC_IN5), |
| IMX_PINCTRL_PIN(IMX8QXP_ADC_IN4), |
| IMX_PINCTRL_PIN(IMX8QXP_FLEXCAN0_RX), |
| IMX_PINCTRL_PIN(IMX8QXP_FLEXCAN0_TX), |
| IMX_PINCTRL_PIN(IMX8QXP_FLEXCAN1_RX), |
| IMX_PINCTRL_PIN(IMX8QXP_FLEXCAN1_TX), |
| IMX_PINCTRL_PIN(IMX8QXP_FLEXCAN2_RX), |
| IMX_PINCTRL_PIN(IMX8QXP_FLEXCAN2_TX), |
| IMX_PINCTRL_PIN(IMX8QXP_UART0_RX), |
| IMX_PINCTRL_PIN(IMX8QXP_UART0_TX), |
| IMX_PINCTRL_PIN(IMX8QXP_UART2_TX), |
| IMX_PINCTRL_PIN(IMX8QXP_UART2_RX), |
| IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_GPIOLH), |
| IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI0_I2C0_SCL), |
| IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI0_I2C0_SDA), |
| IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI0_GPIO0_00), |
| IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI0_GPIO0_01), |
| IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI1_I2C0_SCL), |
| IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI1_I2C0_SDA), |
| IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI1_GPIO0_00), |
| IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI1_GPIO0_01), |
| IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_MIPIDSIGPIO), |
| IMX_PINCTRL_PIN(IMX8QXP_JTAG_TRST_B), |
| IMX_PINCTRL_PIN(IMX8QXP_PMIC_I2C_SCL), |
| IMX_PINCTRL_PIN(IMX8QXP_PMIC_I2C_SDA), |
| IMX_PINCTRL_PIN(IMX8QXP_PMIC_INT_B), |
| IMX_PINCTRL_PIN(IMX8QXP_SCU_GPIO0_00), |
| IMX_PINCTRL_PIN(IMX8QXP_SCU_GPIO0_01), |
| IMX_PINCTRL_PIN(IMX8QXP_SCU_PMIC_STANDBY), |
| IMX_PINCTRL_PIN(IMX8QXP_SCU_BOOT_MODE0), |
| IMX_PINCTRL_PIN(IMX8QXP_SCU_BOOT_MODE1), |
| IMX_PINCTRL_PIN(IMX8QXP_SCU_BOOT_MODE2), |
| IMX_PINCTRL_PIN(IMX8QXP_SCU_BOOT_MODE3), |
| IMX_PINCTRL_PIN(IMX8QXP_CSI_D00), |
| IMX_PINCTRL_PIN(IMX8QXP_CSI_D01), |
| IMX_PINCTRL_PIN(IMX8QXP_CSI_D02), |
| IMX_PINCTRL_PIN(IMX8QXP_CSI_D03), |
| IMX_PINCTRL_PIN(IMX8QXP_CSI_D04), |
| IMX_PINCTRL_PIN(IMX8QXP_CSI_D05), |
| IMX_PINCTRL_PIN(IMX8QXP_CSI_D06), |
| IMX_PINCTRL_PIN(IMX8QXP_CSI_D07), |
| IMX_PINCTRL_PIN(IMX8QXP_CSI_HSYNC), |
| IMX_PINCTRL_PIN(IMX8QXP_CSI_VSYNC), |
| IMX_PINCTRL_PIN(IMX8QXP_CSI_PCLK), |
| IMX_PINCTRL_PIN(IMX8QXP_CSI_MCLK), |
| IMX_PINCTRL_PIN(IMX8QXP_CSI_EN), |
| IMX_PINCTRL_PIN(IMX8QXP_CSI_RESET), |
| IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_GPIORHD), |
| IMX_PINCTRL_PIN(IMX8QXP_MIPI_CSI0_MCLK_OUT), |
| IMX_PINCTRL_PIN(IMX8QXP_MIPI_CSI0_I2C0_SCL), |
| IMX_PINCTRL_PIN(IMX8QXP_MIPI_CSI0_I2C0_SDA), |
| IMX_PINCTRL_PIN(IMX8QXP_MIPI_CSI0_GPIO0_01), |
| IMX_PINCTRL_PIN(IMX8QXP_MIPI_CSI0_GPIO0_00), |
| IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_DATA0), |
| IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_DATA1), |
| IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_DATA2), |
| IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_DATA3), |
| IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_DQS), |
| IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_SS0_B), |
| IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_SS1_B), |
| IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_SCLK), |
| IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_QSPI0A), |
| IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_SCLK), |
| IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_DATA0), |
| IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_DATA1), |
| IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_DATA2), |
| IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_DATA3), |
| IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_DQS), |
| IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_SS0_B), |
| IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_SS1_B), |
| IMX_PINCTRL_PIN(IMX8QXP_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 = IMX_USE_SCU, |
| }; |
| |
| static const struct of_device_id imx8qxp_pinctrl_of_match[] = { |
| { .compatible = "fsl,imx8qxp-iomuxc", }, |
| { /* sentinel */ } |
| }; |
| |
| static int imx8qxp_pinctrl_probe(struct platform_device *pdev) |
| { |
| int ret; |
| |
| ret = imx_pinctrl_sc_ipc_init(pdev); |
| if (ret) |
| return ret; |
| |
| return imx_pinctrl_probe(pdev, &imx8qxp_pinctrl_info); |
| } |
| |
| static struct platform_driver imx8qxp_pinctrl_driver = { |
| .driver = { |
| .name = "imx8qxp-pinctrl", |
| .of_match_table = of_match_ptr(imx8qxp_pinctrl_of_match), |
| .suppress_bind_attrs = true, |
| }, |
| .probe = imx8qxp_pinctrl_probe, |
| }; |
| |
| static int __init imx8qxp_pinctrl_init(void) |
| { |
| return platform_driver_register(&imx8qxp_pinctrl_driver); |
| } |
| arch_initcall(imx8qxp_pinctrl_init); |
