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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2017 NXP
*
* Copyright 2019 Siemens AG
*
*/
/dts-v1/;
#include "fsl-imx8qxp.dtsi"
#include "imx8-capricorn-u-boot.dtsi"
/ {
chosen {
bootargs = "console=ttyLP2,115200 earlycon=lpuart32,0x5a080000,115200";
stdout-path = &lpuart2;
};
/* create device for u-boot wdt command */
scu-wdt {
compatible = "siemens,scu-wdt";
};
};
&iomuxc {
pinctrl-names = "default";
muxcgrp: imx8qxp-som {
pinctrl_lpi2c0: lpi2c0grp {
fsl,pins = <
SC_P_MIPI_CSI0_GPIO0_00_ADMA_I2C0_SCL 0x0C000020
SC_P_MIPI_CSI0_GPIO0_01_ADMA_I2C0_SDA 0x0C000020
>;
};
pinctrl_lpi2c1: lpi2c1grp {
fsl,pins = <
SC_P_MIPI_DSI0_GPIO0_00_ADMA_I2C1_SCL 0x0C000020
SC_P_MIPI_DSI0_GPIO0_01_ADMA_I2C1_SDA 0x0C000020
>;
};
pinctrl_lpuart2: lpuart2grp {
fsl,pins = <
SC_P_UART2_RX_ADMA_UART2_RX 0x06000020
SC_P_UART2_TX_ADMA_UART2_TX 0x06000020
>;
};
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
SC_P_EMMC0_CLK_CONN_EMMC0_CLK 0x06000041
SC_P_EMMC0_CMD_CONN_EMMC0_CMD 0x00000021
SC_P_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000021
SC_P_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000021
SC_P_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000021
SC_P_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000021
SC_P_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000021
SC_P_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000021
SC_P_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000021
SC_P_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000021
SC_P_EMMC0_STROBE_CONN_EMMC0_STROBE 0x06000041
SC_P_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000021
SC_P_ENET0_RGMII_TXC_LSIO_GPIO4_IO29 0x06000021
>;
};
pinctrl_usdhc2: usdhc2grp {
fsl,pins = <
SC_P_ENET0_RGMII_RXC_CONN_USDHC1_CLK 0x06000041
SC_P_ENET0_RGMII_RX_CTL_CONN_USDHC1_CMD 0x00000021
SC_P_ENET0_RGMII_RXD0_CONN_USDHC1_DATA0 0x00000021
SC_P_ENET0_RGMII_RXD1_CONN_USDHC1_DATA1 0x00000021
SC_P_ENET0_RGMII_RXD2_CONN_USDHC1_DATA2 0x00000021
SC_P_ENET0_RGMII_RXD3_CONN_USDHC1_DATA3 0x00000021
SC_P_ENET0_RGMII_TXD2_CONN_USDHC1_CD_B 0x06000021
//SC_P_ENET0_RGMII_TXD2_LSIO_GPIO5_IO01 0x06000021
SC_P_ENET0_RGMII_TX_CTL_LSIO_GPIO4_IO30 0x06000021
>;
};
pinctrl_fec2: fec2grp {
fsl,pins = <
SC_P_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB0_PAD 0x000014a0
SC_P_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB1_PAD 0x000014a0
SC_P_COMP_CTL_GPIO_1V8_3V3_GPIORHB_PAD 0x000514a0
SC_P_ENET0_MDC_CONN_ENET1_MDC 0x00000060
SC_P_ENET0_MDIO_CONN_ENET1_MDIO 0x00000060
SC_P_ESAI0_FSR_CONN_ENET1_RCLK50M_IN 0x00000060
SC_P_SPDIF0_RX_CONN_ENET1_RGMII_RXD0 0x00000060
SC_P_ESAI0_TX3_RX2_CONN_ENET1_RGMII_RXD1 0x00000060
SC_P_ESAI0_TX2_RX3_CONN_ENET1_RMII_RX_ER 0x00000060
SC_P_SPDIF0_TX_CONN_ENET1_RGMII_RX_CTL 0x00000060
SC_P_ESAI0_TX4_RX1_CONN_ENET1_RGMII_TXD0 0x00000060
SC_P_ESAI0_TX5_RX0_CONN_ENET1_RGMII_TXD1 0x00000060
SC_P_ESAI0_SCKR_CONN_ENET1_RGMII_TX_CTL 0x00000060 /* ERST: Reset pin */
>;
};
};
};
&i2c0 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpi2c0>;
status = "okay";
};
&i2c1 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpi2c1>;
status = "okay";
};
&lpuart2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpuart2>;
status = "okay";
};
&usdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc1>;
clock-frequency=<52000000>;
no-1-8-v;
bus-width = <8>;
non-removable;
status = "okay";
};
&gpio0 {
status = "okay";
};
&gpio1 {
status = "okay";
};
&gpio2 {
status = "okay";
};
&gpio3 {
status = "okay";
};
&gpio4 {
status = "okay";
};
&gpio5 {
status = "okay";
};
&fec1 {
status ="disabled";
};
&fec2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec2>;
phy-mode = "rmii";
phy-handle = <ðphy1>;
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>;
};
};
};
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