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torvalds-linux/arch/arm64/boot/dts/freescale/imx8mp-tx8p-ml81-moduline-display-106.dts
Maud Spierings 056c688751 arm64: dts: freescale: moduline-display: fix compatible 
The compatibles should include the SoM compatible, this board is based
on the Ka-Ro TX8P-ML81 SoM, so add it to allow using shared code in the
bootloader which uses upstream Linux devicetrees as a base.

Also add the hardware revision to the board compatible to handle
revision specific quirks in the bootloader/userspace.

This is a breaking change, but it is early enough that it can be
corrected without causing any issues.

Fixes: 03f07be54cdc ("arm64: dts: freescale: Add the GOcontroll Moduline Display baseboard")
Signed-off-by: Maud Spierings <maudspierings@gocontroll.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-12-30 10:22:29 +08:00

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// SPDX-License-Identifier: (GPL-2.0 OR MIT)
/*
* Copyright 2025 GOcontroll B.V.
* Author: Maud Spierings <maudspierings@gocontroll.com>
*/
/dts-v1/;
#include "imx8mp-tx8p-ml81.dtsi"
/ {
compatible = "gocontroll,moduline-display-106", "karo,tx8p-ml81", "fsl,imx8mp";
chassis-type = "embedded";
hardware = "Moduline Display V1.06";
model = "GOcontroll Moduline Display baseboard";
aliases {
can0 = &flexcan1;
can1 = &flexcan2;
ethernet0 = &eqos;
ethernet1 = &fec;
mmc0 = &usdhc3;
mmc1 = &usdhc2;
rtc0 = &rtc_pcf; /* i2c rtc is the main rtc */
rtc1 = &snvs_rtc;
spi0 = &ecspi2; /* spidev number compatibility */
spi1 = &ecspi1; /* spidev number compatibility */
};
chosen {
stdout-path = "serial0:115200n8";
};
external-sensor-supply {
compatible = "regulator-output";
vout-supply = <&reg_5v0_sensor>;
};
flexcan1_phy: can-phy0 {
compatible = "ti,tcan1051", "ti,tcan1042";
#phy-cells = <0>;
pinctrl-0 = <&pinctrl_flexcan1_stby>;
pinctrl-names = "default";
max-bitrate = <5000000>;
standby-gpios = <&gpio4 3 GPIO_ACTIVE_HIGH>;
};
flexcan2_phy: can-phy1 {
compatible = "ti,tcan1051", "ti,tcan1042";
#phy-cells = <0>;
pinctrl-0 = <&pinctrl_flexcan2_stby>;
pinctrl-names = "default";
max-bitrate = <5000000>;
standby-gpios = <&gpio5 9 GPIO_ACTIVE_HIGH>;
};
reg_1v8_per: regulator-1v8-per {
compatible = "regulator-fixed";
pinctrl-0 = <&pinctrl_reg_1v8>;
pinctrl-names = "default";
power-supply = <&reg_3v3_per>;
regulator-max-microvolt = <1800000>;
regulator-min-microvolt = <1800000>;
regulator-name = "1v8-per";
gpio = <&gpio3 25 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
reg_3v3_per: regulator-3v3-per {
compatible = "regulator-fixed";
power-supply = <&reg_6v4>;
regulator-always-on;
regulator-max-microvolt = <3300000>;
regulator-min-microvolt = <3300000>;
regulator-name = "3v3-per";
};
reg_5v0: regulator-5v0 {
compatible = "regulator-fixed";
power-supply = <&reg_6v4>;
regulator-always-on;
regulator-max-microvolt = <5000000>;
regulator-min-microvolt = <5000000>;
regulator-name = "5v0";
};
reg_5v0_sensor: regulator-5v0-sensor {
compatible = "regulator-fixed";
pinctrl-0 = <&pinctrl_reg_5v0_sensor>;
pinctrl-names = "default";
regulator-max-microvolt = <5000000>;
regulator-min-microvolt = <5000000>;
regulator-name = "5v0-supply-external-sensor";
gpio = <&gpio4 9 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
reg_6v4: regulator-6v4 {
compatible = "regulator-fixed";
regulator-always-on;
regulator-max-microvolt = <6400000>;
regulator-min-microvolt = <6400000>;
regulator-name = "6v4";
};
sound {
compatible = "simple-audio-card";
simple-audio-card,bitclock-master = <&cpudai>;
simple-audio-card,format = "i2s";
simple-audio-card,frame-master = <&cpudai>;
simple-audio-card,name = "tas2505-audio";
simple-audio-card,routing = "Speaker", "DAC";
simple-audio-card,widgets = "Speaker", "Speaker External";
simple-audio-card,codec {
sound-dai = <&tas2505>;
};
cpudai: simple-audio-card,cpu {
sound-dai = <&sai6>;
};
};
wifi_powerseq: wifi-powerseq {
compatible = "mmc-pwrseq-simple";
pinctrl-0 = <&pinctrl_wl_reg>;
pinctrl-names = "default";
post-power-on-delay-ms = <100>;
power-off-delay-us = <500000>;
reset-gpios = <&gpio2 19 GPIO_ACTIVE_LOW>;
};
};
&ecspi1 {
cs-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>,
<&gpio1 11 GPIO_ACTIVE_LOW>,
<&gpio1 10 GPIO_ACTIVE_LOW>;
pinctrl-0 = <&pinctrl_ecspi1>;
pinctrl-names = "default";
status = "okay";
connector@0 {
compatible = "gocontroll,moduline-module-slot";
reg = <0>;
interrupt-parent = <&gpio4>;
interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
i2c-bus = <&i2c2>;
reset-gpios = <&gpio5 10 GPIO_ACTIVE_LOW>;
slot-number = <1>;
spi-max-frequency = <54000000>;
sync-gpios = <&gpio4 16 GPIO_ACTIVE_HIGH>;
vddhpp-supply = <&reg_6v4>;
vddp-supply = <&reg_5v0>;
vdd-supply = <&reg_3v3_per>;
};
connector@1 {
compatible = "gocontroll,moduline-module-slot";
reg = <1>;
interrupt-parent = <&gpio1>;
interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
i2c-bus = <&i2c2>;
reset-gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
slot-number = <2>;
spi-max-frequency = <54000000>;
sync-gpios = <&gpio4 16 GPIO_ACTIVE_HIGH>;
vddhpp-supply = <&reg_6v4>;
vddp-supply = <&reg_5v0>;
vdd-supply = <&reg_3v3_per>;
};
adc@2 {
compatible = "microchip,mcp3004";
reg = <2>;
spi-max-frequency = <2300000>;
vref-supply = <&reg_vdd_3v3>;
};
};
&flexcan1 {
phys = <&flexcan1_phy>;
pinctrl-0 = <&pinctrl_flexcan1>;
pinctrl-names = "default";
status = "okay";
};
&flexcan2 {
phys = <&flexcan2_phy>;
pinctrl-0 = <&pinctrl_flexcan2>;
pinctrl-names = "default";
status = "okay";
};
&i2c2 {
clock-frequency = <400000>;
pinctrl-0 = <&pinctrl_i2c2>;
pinctrl-1 = <&pinctrl_i2c2_gpio>;
pinctrl-names = "default", "gpio";
scl-gpios = <&gpio5 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
sda-gpios = <&gpio5 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
status = "okay";
};
&i2c4 {
clock-frequency = <400000>;
pinctrl-0 = <&pinctrl_i2c4>;
pinctrl-1 = <&pinctrl_i2c4_gpio>;
pinctrl-names = "default", "gpio";
scl-gpios = <&gpio5 12 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
sda-gpios = <&gpio5 13 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
status = "okay";
tas2505: audio-codec@18 {
compatible = "ti,tas2505";
reg = <0x18>;
clocks = <&clk IMX8MP_CLK_AUDIOMIX_SAI6_MCLK1>;
clock-names = "mclk";
#sound-dai-cells = <0>;
aic32x4-gpio-func = <0xff 0xff 0xff 0xff 0xff>;
av-supply = <&reg_1v8_per>;
dv-supply = <&reg_1v8_per>;
iov-supply = <&reg_vdd_3v3>;
pinctrl-0 = <&pinctrl_tas_reset>;
pinctrl-names = "default";
reset-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>;
};
rtc_pcf: rtc@51 {
compatible = "nxp,pcf85063a";
reg = <0x51>;
quartz-load-femtofarads = <7000>;
clock {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <32768>;
};
};
};
&iomuxc {
pinctrl_bt: btgrp {
fsl,pins = <
MX8MP_IOMUXC_GPIO1_IO14__GPIO1_IO14
MX8MP_DSE_X1
MX8MP_IOMUXC_GPIO1_IO12__GPIO1_IO12
(MX8MP_PULL_UP | MX8MP_PULL_ENABLE | MX8MP_HYS_SCHMITT)
MX8MP_IOMUXC_GPIO1_IO15__GPIO1_IO15
MX8MP_DSE_X1
>;
};
pinctrl_ecspi1: ecspi1grp {
fsl,pins = <
MX8MP_IOMUXC_ECSPI1_MOSI__ECSPI1_MOSI
MX8MP_DSE_X4
MX8MP_IOMUXC_ECSPI1_MISO__ECSPI1_MISO
(MX8MP_DSE_X4 | MX8MP_HYS_SCHMITT)
MX8MP_IOMUXC_ECSPI1_SCLK__ECSPI1_SCLK
MX8MP_DSE_X4
MX8MP_IOMUXC_SD2_CD_B__GPIO2_IO12
MX8MP_DSE_X1
MX8MP_IOMUXC_GPIO1_IO11__GPIO1_IO11
MX8MP_DSE_X1
MX8MP_IOMUXC_GPIO1_IO10__GPIO1_IO10
MX8MP_DSE_X1
>;
};
pinctrl_flexcan1: flexcan1grp {
fsl,pins = <
MX8MP_IOMUXC_SPDIF_RX__CAN1_RX
(MX8MP_DSE_X2 | MX8MP_FSEL_FAST | MX8MP_PULL_UP | MX8MP_PULL_ENABLE)
MX8MP_IOMUXC_SPDIF_TX__CAN1_TX
(MX8MP_DSE_X2 | MX8MP_FSEL_FAST | MX8MP_PULL_UP | MX8MP_PULL_ENABLE)
>;
};
pinctrl_flexcan1_stby: flexcan1stbygrp {
fsl,pins = <
MX8MP_IOMUXC_SAI1_RXD1__GPIO4_IO03
(MX8MP_DSE_X2 | MX8MP_FSEL_FAST | MX8MP_PULL_UP | MX8MP_PULL_ENABLE)
>;
};
pinctrl_flexcan2: flexcan2grp {
fsl,pins = <
MX8MP_IOMUXC_UART3_TXD__CAN2_RX
(MX8MP_DSE_X2 | MX8MP_FSEL_FAST | MX8MP_PULL_UP | MX8MP_PULL_ENABLE)
MX8MP_IOMUXC_UART3_RXD__CAN2_TX
(MX8MP_DSE_X2 | MX8MP_FSEL_FAST | MX8MP_PULL_UP | MX8MP_PULL_ENABLE)
>;
};
pinctrl_flexcan2_stby: flexcan2stbygrp {
fsl,pins = <
MX8MP_IOMUXC_ECSPI1_SS0__GPIO5_IO09
(MX8MP_DSE_X2 | MX8MP_FSEL_FAST | MX8MP_PULL_UP | MX8MP_PULL_ENABLE)
>;
};
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL
MX8MP_I2C_DEFAULT
MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA
MX8MP_I2C_DEFAULT
>;
};
pinctrl_i2c2_gpio: i2c2-gpiogrp {
fsl,pins = <
MX8MP_IOMUXC_I2C2_SCL__GPIO5_IO16
MX8MP_I2C_DEFAULT
MX8MP_IOMUXC_I2C2_SDA__GPIO5_IO17
MX8MP_I2C_DEFAULT
>;
};
pinctrl_i2c4: i2c4grp {
fsl,pins = <
MX8MP_IOMUXC_ECSPI2_MISO__I2C4_SCL
MX8MP_I2C_DEFAULT
MX8MP_IOMUXC_ECSPI2_SS0__I2C4_SDA
MX8MP_I2C_DEFAULT
>;
};
pinctrl_i2c4_gpio: i2c4-gpiogrp {
fsl,pins = <
MX8MP_IOMUXC_ECSPI2_MISO__GPIO5_IO12
MX8MP_I2C_DEFAULT
MX8MP_IOMUXC_ECSPI2_SS0__GPIO5_IO13
MX8MP_I2C_DEFAULT
>;
};
pinctrl_usdhc2: pinctrlusdhc2grp {
fsl,pins = <
MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK
(MX8MP_DSE_X2 | MX8MP_FSEL_FAST | MX8MP_PULL_ENABLE)
MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD
(MX8MP_DSE_X2 | MX8MP_USDHC_DATA_DEFAULT)
MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0
(MX8MP_DSE_X2 | MX8MP_USDHC_DATA_DEFAULT)
MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1
(MX8MP_DSE_X2 | MX8MP_USDHC_DATA_DEFAULT)
MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2
(MX8MP_DSE_X2 | MX8MP_USDHC_DATA_DEFAULT)
MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3
(MX8MP_DSE_X2 | MX8MP_USDHC_DATA_DEFAULT)
>;
};
pinctrl_reg_1v8: reg-1v8-grp {
fsl,pins = <
MX8MP_IOMUXC_SAI5_MCLK__GPIO3_IO25
MX8MP_DSE_X1
>;
};
pinctrl_reg_5v0_sensor: reg-5v0-sensorgrp {
fsl,pins = <
MX8MP_IOMUXC_SAI1_RXD7__GPIO4_IO09
MX8MP_DSE_X1
>;
};
pinctrl_sai6: sai6grp {
fsl,pins = <
MX8MP_IOMUXC_SAI1_TXD6__AUDIOMIX_SAI6_TX_SYNC
(MX8MP_DSE_X6 | MX8MP_FSEL_FAST | MX8MP_HYS_SCHMITT)
MX8MP_IOMUXC_SAI1_RXD4__AUDIOMIX_SAI6_TX_BCLK
(MX8MP_DSE_X6 | MX8MP_FSEL_FAST | MX8MP_HYS_SCHMITT)
MX8MP_IOMUXC_SAI1_TXD5__AUDIOMIX_SAI6_TX_DATA00
(MX8MP_DSE_X6 | MX8MP_FSEL_FAST | MX8MP_HYS_SCHMITT)
MX8MP_IOMUXC_SAI1_TXD7__AUDIOMIX_SAI6_MCLK
(MX8MP_DSE_X6 | MX8MP_FSEL_FAST | MX8MP_HYS_SCHMITT)
MX8MP_IOMUXC_SAI1_RXD5__AUDIOMIX_SAI6_RX_DATA00
(MX8MP_DSE_X6 | MX8MP_FSEL_FAST | MX8MP_HYS_SCHMITT)
>;
};
pinctrl_tas_reset: tasresetgrp {
fsl,pins = <
MX8MP_IOMUXC_SAI5_RXD3__GPIO3_IO24
MX8MP_DSE_X1
>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX8MP_IOMUXC_UART1_RXD__UART1_DCE_RX
(MX8MP_PULL_UP | MX8MP_PULL_ENABLE)
MX8MP_IOMUXC_UART1_TXD__UART1_DCE_TX
(MX8MP_PULL_UP | MX8MP_PULL_ENABLE)
>;
};
pinctrl_uart2: uart2grp {
fsl,pins = <
MX8MP_IOMUXC_UART2_RXD__UART2_DCE_RX
(MX8MP_PULL_UP | MX8MP_PULL_ENABLE)
MX8MP_IOMUXC_UART2_TXD__UART2_DCE_TX
(MX8MP_PULL_UP | MX8MP_PULL_ENABLE)
MX8MP_IOMUXC_SAI3_RXD__UART2_DCE_RTS
(MX8MP_PULL_UP | MX8MP_PULL_ENABLE)
MX8MP_IOMUXC_SAI3_RXC__UART2_DCE_CTS
(MX8MP_PULL_UP | MX8MP_PULL_ENABLE)
>;
};
pinctrl_wdog: wdoggrp {
fsl,pins = <
MX8MP_IOMUXC_GPIO1_IO02__WDOG1_WDOG_B
(MX8MP_DSE_X6 | MX8MP_HYS_SCHMITT)
>;
};
pinctrl_wl_int: wlintgrp {
fsl,pins = <
MX8MP_IOMUXC_GPIO1_IO13__GPIO1_IO13
(MX8MP_PULL_UP | MX8MP_HYS_SCHMITT | MX8MP_PULL_ENABLE)
>;
};
pinctrl_wl_reg: wlreggrp {
fsl,pins = <
MX8MP_IOMUXC_SD2_RESET_B__GPIO2_IO19
MX8MP_DSE_X1
>;
};
};
&sai6 {
assigned-clocks = <&clk IMX8MP_CLK_SAI6>;
assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL1_OUT>;
assigned-clock-rates = <12288000>;
pinctrl-0 = <&pinctrl_sai6>;
pinctrl-names = "default";
fsl,sai-mclk-direction-output;
status = "okay";
};
&uart1 {
pinctrl-0 = <&pinctrl_uart1>;
pinctrl-names = "default";
status = "okay";
};
&uart2 {
pinctrl-0 = <&pinctrl_uart2>;
pinctrl-names = "default";
uart-has-rtscts;
status = "okay";
bluetooth {
compatible = "infineon,cyw43439-bt", "brcm,bcm4329-bt";
interrupt-parent = <&gpio1>;
interrupts = <12 IRQ_TYPE_EDGE_FALLING>;
interrupt-names = "host-wakeup";
device-wakeup-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
max-speed = <921600>;
pinctrl-0 = <&pinctrl_bt>;
pinctrl-names = "default";
shutdown-gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
vbat-supply = <&reg_3v3_per>;
vddio-supply = <&reg_3v3_per>;
};
};
&usb3_0 {
status = "okay";
};
&usb3_1 {
status = "okay";
};
&usb3_phy0 {
status = "okay";
};
&usb3_phy1 {
status = "okay";
};
&usb_dwc3_0 {
dr_mode = "peripheral";
};
&usdhc2 {
#address-cells = <1>;
#size-cells = <0>;
assigned-clocks = <&clk IMX8MP_CLK_USDHC2>;
assigned-clock-rates = <50000000>;
cap-power-off-card;
keep-power-in-suspend;
max-frequency = <50000000>;
mmc-pwrseq = <&wifi_powerseq>;
non-removable;
pinctrl-0 = <&pinctrl_usdhc2>;
pinctrl-names = "default";
sd-uhs-sdr25;
vmmc-supply = <&reg_3v3_per>;
status = "okay";
wifi@1 {
compatible = "infineon,cyw43439-fmac", "brcm,bcm4329-fmac";
reg = <1>;
interrupt-parent = <&gpio1>;
interrupts = <13 IRQ_TYPE_LEVEL_LOW>;
interrupt-names = "host-wake";
pinctrl-0 = <&pinctrl_wl_int>;
pinctrl-names = "default";
brcm,board-type = "GOcontroll,moduline";
};
};
&wdog1 {
pinctrl-0 = <&pinctrl_wdog>;
pinctrl-names = "default";
fsl,ext-reset-output;
status = "okay";
};
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