mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-14 23:33:00 +00:00
97 lines
1.8 KiB
Text
97 lines
1.8 KiB
Text
|
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
||
|
/*
|
||
|
* Copyright (c) 2019 NXP
|
||
|
* Copyright (c) 2019 Engicam srl
|
||
|
* Copyright (c) 2020 Amarula Solutions(India)
|
||
|
*/
|
||
|
|
||
|
/dts-v1/;
|
||
|
#include "imx8mm.dtsi"
|
||
|
#include "imx8mm-icore-mx8mm.dtsi"
|
||
|
|
||
|
/ {
|
||
|
model = "Engicam i.Core MX8M Mini EDIMM2.2 Starter Kit";
|
||
|
compatible = "engicam,icore-mx8mm-edimm2.2", "engicam,icore-mx8mm",
|
||
|
"fsl,imx8mm";
|
||
|
|
||
|
chosen {
|
||
|
stdout-path = &uart2;
|
||
|
};
|
||
|
};
|
||
|
|
||
|
&fec1 {
|
||
|
status = "okay";
|
||
|
};
|
||
|
|
||
|
&i2c2 {
|
||
|
clock-frequency = <400000>;
|
||
|
pinctrl-names = "default";
|
||
|
pinctrl-0 = <&pinctrl_i2c2>;
|
||
|
status = "okay";
|
||
|
};
|
||
|
|
||
|
&i2c4 {
|
||
|
clock-frequency = <100000>;
|
||
|
pinctrl-names = "default";
|
||
|
pinctrl-0 = <&pinctrl_i2c4>;
|
||
|
status = "okay";
|
||
|
};
|
||
|
|
||
|
&iomuxc {
|
||
|
pinctrl_i2c2: i2c2grp {
|
||
|
fsl,pins = <
|
||
|
MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001c3
|
||
|
MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x400001c3
|
||
|
>;
|
||
|
};
|
||
|
|
||
|
pinctrl_i2c4: i2c4grp {
|
||
|
fsl,pins = <
|
||
|
MX8MM_IOMUXC_I2C4_SCL_I2C4_SCL 0x400001c3
|
||
|
MX8MM_IOMUXC_I2C4_SDA_I2C4_SDA 0x400001c3
|
||
|
>;
|
||
|
};
|
||
|
|
||
|
pinctrl_uart2: uart2grp {
|
||
|
fsl,pins = <
|
||
|
MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140
|
||
|
MX8MM_IOMUXC_UART2_TXD_UART2_DCE_TX 0x140
|
||
|
>;
|
||
|
};
|
||
|
|
||
|
pinctrl_usdhc1_gpio: usdhc1gpiogrp {
|
||
|
fsl,pins = <
|
||
|
MX8MM_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x41
|
||
|
>;
|
||
|
};
|
||
|
|
||
|
pinctrl_usdhc1: usdhc1grp {
|
||
|
fsl,pins = <
|
||
|
MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x190
|
||
|
MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d0
|
||
|
MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d0
|
||
|
MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d0
|
||
|
MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d0
|
||
|
MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d0
|
||
|
>;
|
||
|
};
|
||
|
};
|
||
|
|
||
|
&uart2 {
|
||
|
pinctrl-names = "default";
|
||
|
pinctrl-0 = <&pinctrl_uart2>;
|
||
|
status = "okay";
|
||
|
};
|
||
|
|
||
|
/* SD */
|
||
|
&usdhc1 {
|
||
|
pinctrl-names = "default";
|
||
|
pinctrl-0 = <&pinctrl_usdhc1>, <&pinctrl_usdhc1_gpio>;
|
||
|
cd-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
|
||
|
max-frequency = <50000000>;
|
||
|
bus-width = <4>;
|
||
|
no-1-8-v;
|
||
|
keep-power-in-suspend;
|
||
|
status = "okay";
|
||
|
};
|