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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2018-2019 NXP
* Dong Aisheng <aisheng.dong@nxp.com>
*/
/dts-v1/;
#include "imx8qm.dtsi"
/ {
model = "Freescale i.MX8QM MEK";
compatible = "fsl,imx8qm-mek", "fsl,imx8qm";
chosen {
stdout-path = &lpuart0;
};
cpus {
/delete-node/ cpu-map;
/delete-node/ cpu@100;
/delete-node/ cpu@101;
};
thermal-zones {
/delete-node/ cpu1-thermal;
};
memory@80000000 {
device_type = "memory";
reg = <0x00000000 0x80000000 0 0x40000000>;
};
reg_usdhc2_vmmc: usdhc2-vmmc {
compatible = "regulator-fixed";
regulator-name = "SD1_SPWR";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
gpio = <&lsio_gpio4 19 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
reg_vref_1v8: regulator-adc-vref {
compatible = "regulator-fixed";
regulator-name = "vref_1v8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
};
&adc0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_adc0>;
vref-supply = <®_vref_1v8>;
status = "okay";
};
&i2c1 {
#address-cells = <1>;
#size-cells = <0>;
clock-frequency = <100000>;
pinctrl-names = "default", "gpio";
pinctrl-0 = <&pinctrl_i2c1>;
pinctrl-1 = <&pinctrl_i2c1_gpio>;
scl-gpios = <&lsio_gpio0 14 GPIO_ACTIVE_HIGH>;
sda-gpios = <&lsio_gpio0 15 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&lpuart0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpuart0>;
status = "okay";
};
&lpuart2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpuart2>;
status = "okay";
};
&lpuart3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpuart3>;
status = "okay";
};
&lpspi2 {
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpspi2 &pinctrl_lpspi2_cs>;
cs-gpios = <&lsio_gpio3 10 GPIO_ACTIVE_LOW>;
status = "okay";
spidev0: spi@0 {
reg = <0>;
compatible = "rohm,dh2228fv";
spi-max-frequency = <30000000>;
};
};
&flexspi0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flexspi0>;
status = "okay";
flash0: flash@0 {
reg = <0>;
#address-cells = <1>;
#size-cells = <1>;
compatible = "jedec,spi-nor";
spi-max-frequency = <133000000>;
spi-tx-bus-width = <8>;
spi-rx-bus-width = <8>;
};
};
&fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec1>;
phy-mode = "rgmii-id";
phy-handle = <ðphy0>;
fsl,magic-packet;
status = "okay";
mdio {
#address-cells = <1>;
#size-cells = <0>;
ethphy0: ethernet-phy@0 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0>;
};
ethphy1: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <1>;
};
};
};
&usdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc1>;
bus-width = <8>;
no-sd;
no-sdio;
non-removable;
status = "okay";
};
&usdhc2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc2>;
bus-width = <4>;
vmmc-supply = <®_usdhc2_vmmc>;
cd-gpios = <&lsio_gpio5 22 GPIO_ACTIVE_LOW>;
wp-gpios = <&lsio_gpio5 21 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&iomuxc {
pinctrl_i2c1: i2c1grp {
fsl,pins = <
IMX8QM_GPT0_CLK_DMA_I2C1_SCL 0x0600004c
IMX8QM_GPT0_CAPTURE_DMA_I2C1_SDA 0x0600004c
>;
};
pinctrl_i2c1_gpio: i2c1gpio-grp {
fsl,pins = <
IMX8QM_GPT0_CLK_LSIO_GPIO0_IO14 0xc600004c
IMX8QM_GPT0_CAPTURE_LSIO_GPIO0_IO15 0xc600004c
>;
};
pinctrl_adc0: adc0grp {
fsl,pins = <
IMX8QM_ADC_IN0_DMA_ADC0_IN0 0xc0000060
>;
};
pinctrl_fec1: fec1grp {
fsl,pins = <
IMX8QM_ENET0_MDC_CONN_ENET0_MDC 0x06000020
IMX8QM_ENET0_MDIO_CONN_ENET0_MDIO 0x06000020
IMX8QM_ENET0_RGMII_TX_CTL_CONN_ENET0_RGMII_TX_CTL 0x06000020
IMX8QM_ENET0_RGMII_TXC_CONN_ENET0_RGMII_TXC 0x06000020
IMX8QM_ENET0_RGMII_TXD0_CONN_ENET0_RGMII_TXD0 0x06000020
IMX8QM_ENET0_RGMII_TXD1_CONN_ENET0_RGMII_TXD1 0x06000020
IMX8QM_ENET0_RGMII_TXD2_CONN_ENET0_RGMII_TXD2 0x06000020
IMX8QM_ENET0_RGMII_TXD3_CONN_ENET0_RGMII_TXD3 0x06000020
IMX8QM_ENET0_RGMII_RXC_CONN_ENET0_RGMII_RXC 0x06000020
IMX8QM_ENET0_RGMII_RX_CTL_CONN_ENET0_RGMII_RX_CTL 0x06000020
IMX8QM_ENET0_RGMII_RXD0_CONN_ENET0_RGMII_RXD0 0x06000020
IMX8QM_ENET0_RGMII_RXD1_CONN_ENET0_RGMII_RXD1 0x06000020
IMX8QM_ENET0_RGMII_RXD2_CONN_ENET0_RGMII_RXD2 0x06000020
IMX8QM_ENET0_RGMII_RXD3_CONN_ENET0_RGMII_RXD3 0x06000020
>;
};
pinctrl_lpspi2: lpspi2grp {
fsl,pins = <
IMX8QM_SPI2_SCK_DMA_SPI2_SCK 0x06000040
IMX8QM_SPI2_SDO_DMA_SPI2_SDO 0x06000040
IMX8QM_SPI2_SDI_DMA_SPI2_SDI 0x06000040
>;
};
pinctrl_lpspi2_cs: lpspi2csgrp {
fsl,pins = <
IMX8QM_SPI2_CS0_LSIO_GPIO3_IO10 0x21
>;
};
pinctrl_flexspi0: flexspi0grp {
fsl,pins = <
IMX8QM_QSPI0A_DATA0_LSIO_QSPI0A_DATA0 0x06000021
IMX8QM_QSPI0A_DATA1_LSIO_QSPI0A_DATA1 0x06000021
IMX8QM_QSPI0A_DATA2_LSIO_QSPI0A_DATA2 0x06000021
IMX8QM_QSPI0A_DATA3_LSIO_QSPI0A_DATA3 0x06000021
IMX8QM_QSPI0A_DQS_LSIO_QSPI0A_DQS 0x06000021
IMX8QM_QSPI0A_SS0_B_LSIO_QSPI0A_SS0_B 0x06000021
IMX8QM_QSPI0A_SS1_B_LSIO_QSPI0A_SS1_B 0x06000021
IMX8QM_QSPI0A_SCLK_LSIO_QSPI0A_SCLK 0x06000021
IMX8QM_QSPI0B_SCLK_LSIO_QSPI0B_SCLK 0x06000021
IMX8QM_QSPI0B_DATA0_LSIO_QSPI0B_DATA0 0x06000021
IMX8QM_QSPI0B_DATA1_LSIO_QSPI0B_DATA1 0x06000021
IMX8QM_QSPI0B_DATA2_LSIO_QSPI0B_DATA2 0x06000021
IMX8QM_QSPI0B_DATA3_LSIO_QSPI0B_DATA3 0x06000021
IMX8QM_QSPI0B_DQS_LSIO_QSPI0B_DQS 0x06000021
IMX8QM_QSPI0B_SS0_B_LSIO_QSPI0B_SS0_B 0x06000021
IMX8QM_QSPI0B_SS1_B_LSIO_QSPI0B_SS1_B 0x06000021
>;
};
pinctrl_lpuart0: lpuart0grp {
fsl,pins = <
IMX8QM_UART0_RX_DMA_UART0_RX 0x06000020
IMX8QM_UART0_TX_DMA_UART0_TX 0x06000020
>;
};
pinctrl_lpuart2: lpuart2grp {
fsl,pins = <
IMX8QM_UART0_RTS_B_DMA_UART2_RX 0x06000020
IMX8QM_UART0_CTS_B_DMA_UART2_TX 0x06000020
>;
};
pinctrl_lpuart3: lpuart3grp {
fsl,pins = <
IMX8QM_M41_GPIO0_00_DMA_UART3_RX 0x06000020
IMX8QM_M41_GPIO0_01_DMA_UART3_TX 0x06000020
>;
};
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
IMX8QM_EMMC0_CLK_CONN_EMMC0_CLK 0x06000041
IMX8QM_EMMC0_CMD_CONN_EMMC0_CMD 0x00000021
IMX8QM_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000021
IMX8QM_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000021
IMX8QM_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000021
IMX8QM_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000021
IMX8QM_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000021
IMX8QM_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000021
IMX8QM_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000021
IMX8QM_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000021
IMX8QM_EMMC0_STROBE_CONN_EMMC0_STROBE 0x00000041
>;
};
pinctrl_usdhc2: usdhc2grp {
fsl,pins = <
IMX8QM_USDHC1_CLK_CONN_USDHC1_CLK 0x06000041
IMX8QM_USDHC1_CMD_CONN_USDHC1_CMD 0x00000021
IMX8QM_USDHC1_DATA0_CONN_USDHC1_DATA0 0x00000021
IMX8QM_USDHC1_DATA1_CONN_USDHC1_DATA1 0x00000021
IMX8QM_USDHC1_DATA2_CONN_USDHC1_DATA2 0x00000021
IMX8QM_USDHC1_DATA3_CONN_USDHC1_DATA3 0x00000021
IMX8QM_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000021
>;
};
};
|
