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|
// SPDX-License-Identifier: GPL-2.0+ OR MIT
/*
* Copyright 2019 Toradex
*/
#include "imx8qxp.dtsi"
/ {
model = "Toradex Colibri iMX8QXP/DX Module";
compatible = "toradex,colibri-imx8x", "fsl,imx8qxp";
chosen {
stdout-path = &adma_lpuart3;
};
reg_module_3v3: regulator-module-3v3 {
compatible = "regulator-fixed";
regulator-name = "+V3.3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
};
/* On-module I2C */
&adma_i2c0 {
#address-cells = <1>;
#size-cells = <0>;
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c0>, <&pinctrl_sgtl5000_usb_clk>;
status = "okay";
/* Touch controller */
touchscreen@2c {
compatible = "adi,ad7879-1";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ad7879_int>;
reg = <0x2c>;
interrupt-parent = <&lsio_gpio3>;
interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
touchscreen-max-pressure = <4096>;
adi,resistance-plate-x = <120>;
adi,first-conversion-delay = /bits/ 8 <3>;
adi,acquisition-time = /bits/ 8 <1>;
adi,median-filter-size = /bits/ 8 <2>;
adi,averaging = /bits/ 8 <1>;
adi,conversion-interval = /bits/ 8 <255>;
};
};
/* Colibri I2C */
&adma_i2c1 {
#address-cells = <1>;
#size-cells = <0>;
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
};
/* Colibri UART_B */
&adma_lpuart0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpuart0>;
};
/* Colibri UART_C */
&adma_lpuart2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpuart2>;
};
/* Colibri UART_A */
&adma_lpuart3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpuart3>, <&pinctrl_lpuart3_ctrl>;
};
/* Colibri FastEthernet */
&fec1 {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&pinctrl_fec1>;
pinctrl-1 = <&pinctrl_fec1_sleep>;
phy-mode = "rmii";
phy-handle = <ðphy0>;
fsl,magic-packet;
mdio {
#address-cells = <1>;
#size-cells = <0>;
ethphy0: ethernet-phy@2 {
compatible = "ethernet-phy-ieee802.3-c22";
max-speed = <100>;
reg = <2>;
};
};
};
/* On-module eMMC */
&usdhc1 {
bus-width = <8>;
non-removable;
no-sd;
no-sdio;
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&pinctrl_usdhc1>;
pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
status = "okay";
};
/* Colibri SD/MMC Card */
&usdhc2 {
bus-width = <4>;
cd-gpios = <&lsio_gpio3 9 GPIO_ACTIVE_LOW>;
vmmc-supply = <®_module_3v3>;
pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
pinctrl-3 = <&pinctrl_usdhc2_sleep>, <&pinctrl_usdhc2_gpio_sleep>;
disable-wp;
};
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ext_io0>, <&pinctrl_hog0>, <&pinctrl_hog1>;
/* On-module touch pen-down interrupt */
pinctrl_ad7879_int: ad7879intgrp {
fsl,pins = <
IMX8QXP_MIPI_CSI0_I2C0_SCL_LSIO_GPIO3_IO05 0x21
>;
};
/* Colibri Analogue Inputs */
pinctrl_adc0: adc0grp {
fsl,pins = <
IMX8QXP_ADC_IN0_ADMA_ADC_IN0 0x60 /* SODIMM 8 */
IMX8QXP_ADC_IN1_ADMA_ADC_IN1 0x60 /* SODIMM 6 */
IMX8QXP_ADC_IN4_ADMA_ADC_IN4 0x60 /* SODIMM 4 */
IMX8QXP_ADC_IN5_ADMA_ADC_IN5 0x60 /* SODIMM 2 */
>;
};
pinctrl_can_int: canintgrp {
fsl,pins = <
IMX8QXP_QSPI0A_DQS_LSIO_GPIO3_IO13 0x40 /* SODIMM 73 */
>;
};
pinctrl_csi_ctl: csictlgrp {
fsl,pins = <
IMX8QXP_QSPI0A_SS0_B_LSIO_GPIO3_IO14 0x20 /* SODIMM 77 */
IMX8QXP_QSPI0A_SS1_B_LSIO_GPIO3_IO15 0x20 /* SODIMM 89 */
>;
};
pinctrl_ext_io0: extio0grp {
fsl,pins = <
IMX8QXP_ENET0_RGMII_RXD3_LSIO_GPIO5_IO08 0x06000040 /* SODIMM 135 */
>;
};
/* Colibri Ethernet: On-module 100Mbps PHY Micrel KSZ8041 */
pinctrl_fec1: fec1grp {
fsl,pins = <
IMX8QXP_ENET0_MDC_CONN_ENET0_MDC 0x06000020
IMX8QXP_ENET0_MDIO_CONN_ENET0_MDIO 0x06000020
IMX8QXP_ENET0_RGMII_TX_CTL_CONN_ENET0_RGMII_TX_CTL 0x61
IMX8QXP_ENET0_RGMII_TXC_CONN_ENET0_RCLK50M_OUT 0x06000061
IMX8QXP_ENET0_RGMII_TXD0_CONN_ENET0_RGMII_TXD0 0x61
IMX8QXP_ENET0_RGMII_TXD1_CONN_ENET0_RGMII_TXD1 0x61
IMX8QXP_ENET0_RGMII_RX_CTL_CONN_ENET0_RGMII_RX_CTL 0x61
IMX8QXP_ENET0_RGMII_RXD0_CONN_ENET0_RGMII_RXD0 0x61
IMX8QXP_ENET0_RGMII_RXD1_CONN_ENET0_RGMII_RXD1 0x61
IMX8QXP_ENET0_RGMII_RXD2_CONN_ENET0_RMII_RX_ER 0x61
>;
};
pinctrl_fec1_sleep: fec1slpgrp {
fsl,pins = <
IMX8QXP_ENET0_MDC_LSIO_GPIO5_IO11 0x06000041
IMX8QXP_ENET0_MDIO_LSIO_GPIO5_IO10 0x06000041
IMX8QXP_ENET0_RGMII_TX_CTL_LSIO_GPIO4_IO30 0x41
IMX8QXP_ENET0_RGMII_TXC_LSIO_GPIO4_IO29 0x41
IMX8QXP_ENET0_RGMII_TXD0_LSIO_GPIO4_IO31 0x41
IMX8QXP_ENET0_RGMII_TXD1_LSIO_GPIO5_IO00 0x41
IMX8QXP_ENET0_RGMII_RX_CTL_LSIO_GPIO5_IO04 0x41
IMX8QXP_ENET0_RGMII_RXD0_LSIO_GPIO5_IO05 0x41
IMX8QXP_ENET0_RGMII_RXD1_LSIO_GPIO5_IO06 0x41
IMX8QXP_ENET0_RGMII_RXD2_LSIO_GPIO5_IO07 0x41
>;
};
/* Colibri optional CAN on UART_B RTS/CTS */
pinctrl_flexcan1: flexcan0grp {
fsl,pins = <
IMX8QXP_FLEXCAN0_TX_ADMA_FLEXCAN0_TX 0x21 /* SODIMM 32 */
IMX8QXP_FLEXCAN0_RX_ADMA_FLEXCAN0_RX 0x21 /* SODIMM 34 */
>;
};
/* Colibri optional CAN on PS2 */
pinctrl_flexcan2: flexcan1grp {
fsl,pins = <
IMX8QXP_FLEXCAN1_TX_ADMA_FLEXCAN1_TX 0x21 /* SODIMM 55 */
IMX8QXP_FLEXCAN1_RX_ADMA_FLEXCAN1_RX 0x21 /* SODIMM 63 */
>;
};
/* Colibri optional CAN on UART_A TXD/RXD */
pinctrl_flexcan3: flexcan2grp {
fsl,pins = <
IMX8QXP_FLEXCAN2_TX_ADMA_FLEXCAN2_TX 0x21 /* SODIMM 35 */
IMX8QXP_FLEXCAN2_RX_ADMA_FLEXCAN2_RX 0x21 /* SODIMM 33 */
>;
};
/* Colibri LCD Back-Light GPIO */
pinctrl_gpio_bl_on: gpioblongrp {
fsl,pins = <
IMX8QXP_QSPI0A_DATA3_LSIO_GPIO3_IO12 0x60 /* SODIMM 71 */
>;
};
pinctrl_gpiokeys: gpiokeysgrp {
fsl,pins = <
IMX8QXP_QSPI0A_DATA1_LSIO_GPIO3_IO10 0x06700041 /* SODIMM 45 */
>;
};
pinctrl_hog0: hog0grp {
fsl,pins = <
IMX8QXP_ENET0_RGMII_TXD3_LSIO_GPIO5_IO02 0x06000020 /* SODIMM 65 */
IMX8QXP_CSI_D07_CI_PI_D09 0x61 /* SODIMM 65 */
IMX8QXP_QSPI0A_DATA2_LSIO_GPIO3_IO11 0x20 /* SODIMM 69 */
IMX8QXP_SAI0_TXC_LSIO_GPIO0_IO26 0x20 /* SODIMM 79 */
IMX8QXP_CSI_D02_CI_PI_D04 0x61 /* SODIMM 79 */
IMX8QXP_ENET0_RGMII_RXC_LSIO_GPIO5_IO03 0x06000020 /* SODIMM 85 */
IMX8QXP_CSI_D06_CI_PI_D08 0x61 /* SODIMM 85 */
IMX8QXP_QSPI0B_SCLK_LSIO_GPIO3_IO17 0x20 /* SODIMM 95 */
IMX8QXP_SAI0_RXD_LSIO_GPIO0_IO27 0x20 /* SODIMM 97 */
IMX8QXP_CSI_D03_CI_PI_D05 0x61
|