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// SPDX-License-Identifier: GPL-2.0+
// Copyright (C) 2021 Oleh Kravchenko <oleg@kaa.org.ua>
/dts-v1/;
#include "o4-imx6ull-nano.dtsi"
/ {
model = "EV-iMX280-NANO-X-MB";
compatible = "evodbg,ev-imx280-nano-x-mb",
"out4,o4-imx6ull-nano",
"fsl,imx6ull";
aliases {
mmc1 = &usdhc1;
};
chosen {
stdout-path = &uart1;
};
};
&iomuxc {
pinctrl_uart1: uart1grp {
fsl,pins = <
MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
>;
};
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10069
MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
MX6UL_PAD_UART1_RTS_B__USDHC1_CD_B 0x03029
>;
};
pinctrl_mdio: mdiogrp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO06__ENET1_MDIO 0x1b0b0
MX6UL_PAD_GPIO1_IO07__ENET1_MDC 0x1b0b0
MX6UL_PAD_SNVS_TAMPER1__GPIO5_IO01 0xb0b0 /* RST */
>;
};
pinctrl_usb_otg1_id: usbotg1idgrp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x17059
>;
};
};
&uart1 {
pinctrl-0 = <&pinctrl_uart1>;
pinctrl-names = "default";
status = "okay";
};
&usdhc1 {
bus-width = <4>;
no-1-8-v;
pinctrl-0 = <&pinctrl_usdhc1>;
pinctrl-names = "default";
status = "okay";
wakeup-source;
};
&fec1 {
phy-handle = <&phy0>;
phy-mode = "rmii";
phy-reset-duration = <250>;
phy-reset-post-delay = <100>;
phy-reset-gpios = <&gpio5 1 GPIO_ACTIVE_LOW>;
pinctrl-0 = <&pinctrl_fec1 &pinctrl_mdio>;
pinctrl-names = "default";
status = "okay";
mdio {
#address-cells = <1>;
#size-cells = <0>;
phy0: ethernet-phy@0 {
clocks = <&clks IMX6UL_CLK_ENET_REF>;
clock-names = "rmii-ref";
interrupt-parent = <&gpio5>;
interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
pinctrl-0 = <&pinctrl_phy0_irq>;
pinctrl-names = "default";
reg = <0>;
};
};
};
&usbotg1 {
dr_mode = "otg";
pinctrl-0 = <&pinctrl_usb_otg1_id>;
pinctrl-names = "default";
status = "okay";
};
&usbotg2 {
dr_mode = "host";
status = "okay";
};
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