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u-boot-brain/arch/arm/dts/imx8qm-cgtqmx8.dts

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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2016 Freescale Semiconductor, Inc.
* Copyright 2017 NXP
* Copyright 2017 congatec AG
* Copyright (C) 2019 Oliver Graute <oliver.graute@kococonnector.com>
*/
/dts-v1/;
/* First 128KB is for PSCI ATF. */
/memreserve/ 0x80000000 0x00020000;
#include "fsl-imx8qm.dtsi"
/ {
model = "Congatec QMX8 Qseven series";
compatible = "fsl,imx8qm-qmx8", "fsl,imx8qm";
chosen {
bootargs = "console=ttyLP0,115200 earlycon=lpuart32,0x5a060000,115200";
stdout-path = &lpuart0;
};
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
reg_usdhc2_vmmc: usdhc2_vmmc {
compatible = "regulator-fixed";
regulator-name = "sw-3p3-sd1";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio4 7 GPIO_ACTIVE_HIGH>;
enable-active-high;
off-on-delay-us = <3000>;
};
reg_usdhc3_vmmc: usdhc3_vmmc {
compatible = "regulator-fixed";
regulator-name = "sw-3p3-sd2";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio4 9 GPIO_ACTIVE_HIGH>;
enable-active-high;
off-on-delay-us = <3000>;
};
};
};
&fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec1>;
phy-mode = "rgmii";
phy-handle = <&ethphy0>;
fsl,magic-packet;
fsl,rgmii_txc_dly;
fsl,rgmii_rxc_dly;
status = "okay";
mdio {
#address-cells = <1>;
#size-cells = <0>;
ethphy0: ethernet-phy@6 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <6>;
at803x,eee-disabled;
at803x,vddio-1p8v;
};
};
};
&gpio2 {
status = "okay";
};
&gpio5 {
status = "okay";
};
&i2c0 {
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpi2c0>;
clock-frequency = <100000>;
status = "okay";
rtc_ext: m41t62@68 {
compatible = "st,m41t62";
reg = <0x68>;
};
};
&i2c1 {
#address-cells = <1>;
#size-cells = <0>;
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpi2c1>;
status = "okay";
wm8904: wm8904@1a {
compatible = "wlf,wm8904";
reg = <0x1a>;
clocks = <&clk IMX8QM_AUD_MCLKOUT0>;
clock-names = "mclk";
wlf,shared-lrclk;
/* power-domains = <&pd_mclk_out0>; */
assigned-clocks = <&clk IMX8QM_AUD_PLL0_DIV>,
<&clk IMX8QM_AUD_ACM_AUD_PLL_CLK0_DIV>,
<&clk IMX8QM_AUD_ACM_AUD_REC_CLK0_DIV>,
<&clk IMX8QM_AUD_MCLKOUT0>;
assigned-clock-rates = <786432000>, <49152000>, <24576000>;
};
};
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
imx8qm-qmx8 {
pinctrl_hog: hoggrp{
fsl,pins = <
SC_P_M40_GPIO0_01_LSIO_GPIO0_IO09 0x00000021
SC_P_USB_SS3_TC1_LSIO_GPIO4_IO04 0x00000021
SC_P_M40_GPIO0_00_LSIO_GPIO0_IO08 0x00000021
SC_P_ESAI1_SCKT_LSIO_GPIO2_IO07 0x00000021
SC_P_SPDIF0_TX_LSIO_GPIO2_IO15 0x00000021
SC_P_FLEXCAN1_RX_LSIO_GPIO3_IO31 0x00000021
SC_P_ESAI1_TX0_LSIO_GPIO2_IO08 0x00000021
SC_P_FLEXCAN1_TX_LSIO_GPIO4_IO00 0x00000021
SC_P_ESAI1_TX1_LSIO_GPIO2_IO09 0x00000021
>;
};
pinctrl_fec1: fec1grp {
fsl,pins = <
SC_P_ENET0_MDC_CONN_ENET0_MDC 0x06000020
SC_P_ENET0_MDIO_CONN_ENET0_MDIO 0x06000020
SC_P_ENET0_RGMII_TX_CTL_CONN_ENET0_RGMII_TX_CTL 0x06000020
SC_P_ENET0_RGMII_TXC_CONN_ENET0_RGMII_TXC 0x06000020
SC_P_ENET0_RGMII_TXD0_CONN_ENET0_RGMII_TXD0 0x06000020
SC_P_ENET0_RGMII_TXD1_CONN_ENET0_RGMII_TXD1 0x06000020
SC_P_ENET0_RGMII_TXD2_CONN_ENET0_RGMII_TXD2 0x06000020
SC_P_ENET0_RGMII_TXD3_CONN_ENET0_RGMII_TXD3 0x06000020
SC_P_ENET0_RGMII_RXC_CONN_ENET0_RGMII_RXC 0x06000020
SC_P_ENET0_RGMII_RX_CTL_CONN_ENET0_RGMII_RX_CTL 0x06000020
SC_P_ENET0_RGMII_RXD0_CONN_ENET0_RGMII_RXD0 0x06000020
SC_P_ENET0_RGMII_RXD1_CONN_ENET0_RGMII_RXD1 0x06000020
SC_P_ENET0_RGMII_RXD2_CONN_ENET0_RGMII_RXD2 0x06000020
SC_P_ENET0_RGMII_RXD3_CONN_ENET0_RGMII_RXD3 0x06000020
>;
};
pinctrl_lpi2c0: lpi2c0grp {
fsl,pins = <
SC_P_HDMI_TX0_TS_SCL_DMA_I2C0_SCL 0xc600004c
SC_P_HDMI_TX0_TS_SDA_DMA_I2C0_SDA 0xc600004c
>;
};
pinctrl_lpi2c1: lpi2c1grp {
fsl,pins = <
SC_P_GPT0_CLK_DMA_I2C1_SCL 0xc600004c
SC_P_GPT0_CAPTURE_DMA_I2C1_SDA 0xc600004c
>;
};
pinctrl_lpuart0: lpuart0grp {
fsl,pins = <
SC_P_UART0_RX_DMA_UART0_RX 0x06000020
SC_P_UART0_TX_DMA_UART0_TX 0x06000020
>;
};
pinctrl_lpuart1: lpuart1grp {
fsl,pins = <
SC_P_UART1_RX_DMA_UART1_RX 0x06000020
SC_P_UART1_TX_DMA_UART1_TX 0x06000020
SC_P_UART1_CTS_B_DMA_UART1_CTS_B 0x06000020
SC_P_UART1_RTS_B_DMA_UART1_RTS_B 0x06000020
>;
};
pinctrl_lpuart3: lpuart3grp {
fsl,pins = <
SC_P_M41_GPIO0_00_DMA_UART3_RX 0x06000020
SC_P_M41_GPIO0_01_DMA_UART3_TX 0x06000020
>;
};
pinctrl_mlb: mlbgrp {
fsl,pins = <
SC_P_MLB_SIG_CONN_MLB_SIG 0x21
SC_P_MLB_CLK_CONN_MLB_CLK 0x21
SC_P_MLB_DATA_CONN_MLB_DATA 0x21
>;
};
pinctrl_isl29023: isl29023grp {
fsl,pins = <
SC_P_ADC_IN2_LSIO_GPIO3_IO20 0x00000021
>;
};
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 0x00000041
SC_P_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000021
>;
};
pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
fsl,pins = <
SC_P_EMMC0_CLK_CONN_EMMC0_CLK 0x06000040
SC_P_EMMC0_CMD_CONN_EMMC0_CMD 0x00000020
SC_P_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000020
SC_P_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000020
SC_P_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000020
SC_P_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000020
SC_P_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000020
SC_P_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000020
SC_P_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000020
SC_P_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000020
SC_P_EMMC0_STROBE_CONN_EMMC0_STROBE 0x00000040
SC_P_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000020
>;
};
pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
fsl,pins = <
SC_P_EMMC0_CLK_CONN_EMMC0_CLK 0x06000040
SC_P_EMMC0_CMD_CONN_EMMC0_CMD 0x00000020
SC_P_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000020
SC_P_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000020
SC_P_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000020
SC_P_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000020
SC_P_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000020
SC_P_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000020
SC_P_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000020
SC_P_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000020
SC_P_EMMC0_STROBE_CONN_EMMC0_STROBE 0x00000040
SC_P_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000020
>;
};
pinctrl_usdhc2_gpio: usdhc2grpgpio {
fsl,pins = <
SC_P_USDHC1_DATA6_LSIO_GPIO5_IO21 0x00000021
SC_P_USDHC1_DATA7_LSIO_GPIO5_IO22 0x00000021
SC_P_USDHC1_RESET_B_LSIO_GPIO4_IO07 0x00000021
>;
};
pinctrl_usdhc2: usdhc2grp {
fsl,pins = <
SC_P_USDHC1_CLK_CONN_USDHC1_CLK 0x06000041
SC_P_USDHC1_CMD_CONN_USDHC1_CMD 0x00000021
SC_P_USDHC1_DATA0_CONN_USDHC1_DATA0 0x00000021
SC_P_USDHC1_DATA1_CONN_USDHC1_DATA1 0x00000021
SC_P_USDHC1_DATA2_CONN_USDHC1_DATA2 0x00000021
SC_P_USDHC1_DATA3_CONN_USDHC1_DATA3 0x00000021
SC_P_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000021
>;
};
pinctrl_usdhc2_100mhz: usdhc2grp100mhz {
fsl,pins = <
SC_P_USDHC1_CLK_CONN_USDHC1_CLK 0x06000040
SC_P_USDHC1_CMD_CONN_USDHC1_CMD 0x00000020
SC_P_USDHC1_DATA0_CONN_USDHC1_DATA0 0x00000020
SC_P_USDHC1_DATA1_CONN_USDHC1_DATA1 0x00000020
SC_P_USDHC1_DATA2_CONN_USDHC1_DATA2 0x00000020
SC_P_USDHC1_DATA3_CONN_USDHC1_DATA3 0x00000020
SC_P_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000020
>;
};
pinctrl_usdhc2_200mhz: usdhc2grp200mhz {
fsl,pins = <
SC_P_USDHC1_CLK_CONN_USDHC1_CLK 0x06000040
SC_P_USDHC1_CMD_CONN_USDHC1_CMD 0x00000020
SC_P_USDHC1_DATA0_CONN_USDHC1_DATA0 0x00000020
SC_P_USDHC1_DATA1_CONN_USDHC1_DATA1 0x00000020
SC_P_USDHC1_DATA2_CONN_USDHC1_DATA2 0x00000020
SC_P_USDHC1_DATA3_CONN_USDHC1_DATA3 0x00000020
SC_P_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000020
>;
};
pinctrl_usdhc3_gpio: usdhc3grpgpio {
fsl,pins = <
SC_P_USDHC2_RESET_B_LSIO_GPIO4_IO09 0x00000021
SC_P_USDHC2_CD_B_LSIO_GPIO4_IO12 0x00000021
>;
};
pinctrl_usdhc3: usdhc3grp {
fsl,pins = <
SC_P_USDHC2_CLK_CONN_USDHC2_CLK 0x06000041
SC_P_USDHC2_CMD_CONN_USDHC2_CMD 0x00000021
SC_P_USDHC2_DATA0_CONN_USDHC2_DATA0 0x00000021
SC_P_USDHC2_DATA1_CONN_USDHC2_DATA1 0x00000021
SC_P_USDHC2_DATA2_CONN_USDHC2_DATA2 0x00000021
SC_P_USDHC2_DATA3_CONN_USDHC2_DATA3 0x00000021
SC_P_USDHC2_VSELECT_CONN_USDHC2_VSELECT 0x00000021
>;
};
pinctrl_usdhc3_100mhz: usdhc3grp100mhz {
fsl,pins = <
SC_P_USDHC2_CLK_CONN_USDHC2_CLK 0x06000040
SC_P_USDHC2_CMD_CONN_USDHC2_CMD 0x00000020
SC_P_USDHC2_DATA0_CONN_USDHC2_DATA0 0x00000020
SC_P_USDHC2_DATA1_CONN_USDHC2_DATA1 0x00000020
SC_P_USDHC2_DATA2_CONN_USDHC2_DATA2 0x00000020
SC_P_USDHC2_DATA3_CONN_USDHC2_DATA3 0x00000020
SC_P_USDHC2_VSELECT_CONN_USDHC2_VSELECT 0x00000020
>;
};
pinctrl_usdhc3_200mhz: usdhc3grp200mhz {
fsl,pins = <
SC_P_USDHC2_CLK_CONN_USDHC2_CLK 0x06000040
SC_P_USDHC2_CMD_CONN_USDHC2_CMD 0x00000020
SC_P_USDHC2_DATA0_CONN_USDHC2_DATA0 0x00000020
SC_P_USDHC2_DATA1_CONN_USDHC2_DATA1 0x00000020
SC_P_USDHC2_DATA2_CONN_USDHC2_DATA2 0x00000020
SC_P_USDHC2_DATA3_CONN_USDHC2_DATA3 0x00000020
SC_P_USDHC2_VSELECT_CONN_USDHC2_VSELECT 0x00000020
>;
};
};
};
&lpuart0 { /* console */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpuart0>;
status = "okay";
};
&lpuart1 { /* Q7 connector */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpuart1>;
status = "okay";
};
&pd_dma_lpuart0 {
debug_console;
};
&usdhc1 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&pinctrl_usdhc1>;
pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
bus-width = <8>;
non-removable;
status = "okay";
};
&usdhc2 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
bus-width = <4>;
cd-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>;
wp-gpios = <&gpio5 21 GPIO_ACTIVE_HIGH>;
vmmc-supply = <&reg_usdhc2_vmmc>;
fsl,tuning-start-tap = <20>;
fsl,tuning-step= <2>;
status = "okay";
};
&usdhc3 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&pinctrl_usdhc3>, <&pinctrl_usdhc3_gpio>;
pinctrl-1 = <&pinctrl_usdhc3_100mhz>, <&pinctrl_usdhc3_gpio>;
pinctrl-2 = <&pinctrl_usdhc3_200mhz>, <&pinctrl_usdhc3_gpio>;
bus-width = <4>;
cd-gpios = <&gpio4 12 GPIO_ACTIVE_LOW>;
vmmc-supply = <&reg_usdhc3_vmmc>;
fsl,tuning-start-tap = <20>;
fsl,tuning-step= <2>;
status = "okay";
};
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