From: Shawn Guo <shawnguo@kernel.org>
To: maudspierings@gocontroll.com
Cc: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
Matti Vaittinen <mazziesaccount@gmail.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v4 5/5] arm64: dts: freescale: Add the GOcontroll Moduline Mini
Date: Mon, 29 Dec 2025 16:28:32 +0800 [thread overview]
Message-ID: <aVI7sOngq0be4vXy@dragon> (raw)
In-Reply-To: <20251117-mini_iv-v4-5-5aa63832f51a@gocontroll.com>
On Mon, Nov 17, 2025 at 04:01:30PM +0100, Maud Spierings via B4 Relay wrote:
> From: Maud Spierings <maudspierings@gocontroll.com>
>
> The Moduline Mini is a part of the wider GOcontroll Moduline ecosystem. These
> are embedded controllers that focus on modularity with their swappable IO
> modules.
>
> Features:
> - up to 4 Moduline IO modules
> - 2 CAN busses
> - 1 Ethernet
> - 4 RGB leds
> - 1 3D accelerometer
> - optional Wi-Fi/Bluetooth
> - optional 4G/GPS
>
> Signed-off-by: Maud Spierings <maudspierings@gocontroll.com>
> ---
> arch/arm64/boot/dts/freescale/Makefile | 1 +
> .../imx8mm-tx8m-1610-moduline-mini-111.dts | 688 +++++++++++++++++++++
> 2 files changed, 689 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
> index b2fef44e0a37..0a84c7dc89e3 100644
> --- a/arch/arm64/boot/dts/freescale/Makefile
> +++ b/arch/arm64/boot/dts/freescale/Makefile
> @@ -125,6 +125,7 @@ imx8mm-evkb-pcie-ep-dtbs += imx8mm-evkb.dtb imx-pcie0-ep.dtbo
> dtb-$(CONFIG_ARCH_MXC) += imx8mm-evk-pcie-ep.dtb imx8mm-evkb-pcie-ep.dtb
>
> dtb-$(CONFIG_ARCH_MXC) += imx8mm-tx8m-1610-moduline-iv-306-d.dtb
> +dtb-$(CONFIG_ARCH_MXC) += imx8mm-tx8m-1610-moduline-mini-111.dtb
>
> dtb-$(CONFIG_ARCH_MXC) += imx8mm-icore-mx8mm-ctouch2.dtb
> dtb-$(CONFIG_ARCH_MXC) += imx8mm-icore-mx8mm-edimm2.2.dtb
> diff --git a/arch/arm64/boot/dts/freescale/imx8mm-tx8m-1610-moduline-mini-111.dts b/arch/arm64/boot/dts/freescale/imx8mm-tx8m-1610-moduline-mini-111.dts
> new file mode 100644
> index 000000000000..0091196a27d2
> --- /dev/null
> +++ b/arch/arm64/boot/dts/freescale/imx8mm-tx8m-1610-moduline-mini-111.dts
> @@ -0,0 +1,688 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> +/*
> + * Copyright (C) 2025 Maud Spierings <maudspierings@gocontroll.com>
> + */
> +
> +/dts-v1/;
> +
> +#include "imx8mm-tx8m-1610.dtsi"
> +#include <dt-bindings/leds/common.h>
> +
> +/ {
> + chassis-type = "embedded";
> + compatible = "gocontroll,moduline-mini-111", "karo,imx8mm-tx8m-1610", "fsl,imx8mm";
> + hardware = "Moduline Mini V1.11";
> + model = "GOcontroll Moduline Mini";
> +
> + aliases {
> + usb-host = &usbotg2;
> + usbotg = &usbotg1;
> + spi0 = &ecspi2; /* spidev number compatibility */
> + spi1 = &ecspi3; /* spidev number compatibility */
> + spi2 = &ecspi1; /* spidev number compatibility */
Alphabetical order?
> + };
> +
> + chosen {
> + stdout-path = "serial2:115200n8";
> + };
> +
> + mcp_clock: mcp-clock {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + clock-frequency = <20000000>;
> + };
> +
> + reg_3v3_comm: regulator-3v3-communication {
> + compatible = "regulator-fixed";
> + enable-active-high;
> + gpio = <&gpio1 11 GPIO_ACTIVE_HIGH>;
> + pinctrl-0 = <&pinctrl_reg_comm>;
> + pinctrl-names = "default";
> + power-supply = <®_6v4>;
> + /* also powers the cellular modem which can't vote on the regulator */
> + regulator-always-on;
> + regulator-max-microvolt = <3300000>;
> + regulator-min-microvolt = <3300000>;
> + regulator-name = "3v3_comm";
> + };
> +
> + reg_5v0: regulator-5v0 {
> + compatible = "regulator-fixed";
> + power-supply = <®_6v4>;
> + regulator-always-on;
> + regulator-max-microvolt = <5000000>;
> + regulator-min-microvolt = <5000000>;
> + regulator-name = "5v0";
> + };
> +
> + reg_6v4: regulator-6v4 {
> + compatible = "regulator-fixed";
> + regulator-always-on;
> + regulator-max-microvolt = <6400000>;
> + regulator-min-microvolt = <6400000>;
> + regulator-name = "6v4";
> + };
> +
> + reg_can1_stby: regulator-can1-stby {
> + compatible = "regulator-fixed";
> + gpio = <&gpio2 12 GPIO_ACTIVE_LOW>;
> + pinctrl-0 = <&pinctrl_can1_reg>;
> + pinctrl-names = "default";
> + regulator-max-microvolt = <3300000>;
> + regulator-min-microvolt = <3300000>;
> + regulator-name = "can1-stby";
> + };
> +
> + reg_can2_stby: regulator-can2-stby {
> + compatible = "regulator-fixed";
> + gpio = <&gpio3 15 GPIO_ACTIVE_LOW>;
> + pinctrl-0 = <&pinctrl_can2_reg>;
> + pinctrl-names = "default";
> + regulator-max-microvolt = <3300000>;
> + regulator-min-microvolt = <3300000>;
> + regulator-name = "can2-stby";
> + };
> +
> + wifi_pwrseq: wifi-pwrseq {
> + 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 = <&gpio5 28 GPIO_ACTIVE_LOW>;
> + };
> +};
> +
> +&ecspi1 {
> + cs-gpios = <&gpio4 27 GPIO_ACTIVE_LOW>,
> + <&gpio3 23 GPIO_ACTIVE_LOW>,
> + <&gpio3 1 GPIO_ACTIVE_LOW>;
> + pinctrl-0 = <&pinctrl_ecspi1>;
> + pinctrl-names = "default";
> + status = "okay";
> +
> + connector@0 {
> + compatible = "gocontroll,moduline-module-slot";
> + reg = <0>;
> + i2c-bus = <&i2c2>;
> + interrupt-parent = <&gpio4>;
> + interrupts = <26 IRQ_TYPE_EDGE_FALLING>;
> + reset-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>;
> + slot-number = <3>;
> + spi-max-frequency = <54000000>;
> + sync-gpios = <&gpio3 7 GPIO_ACTIVE_HIGH>;
> + vddhpp-supply = <®_6v4>;
> + vddp-supply = <®_5v0>;
> + vdd-supply = <®_vdd_3v3>;
> + };
> +
> + connector@1 {
> + compatible = "gocontroll,moduline-module-slot";
> + reg = <1>;
> + i2c-bus = <&i2c2>;
> + interrupt-parent = <&gpio3>;
> + interrupts = <19 IRQ_TYPE_EDGE_FALLING>;
> + reset-gpios = <&gpio3 21 GPIO_ACTIVE_LOW>;
> + slot-number = <4>;
> + spi-max-frequency = <54000000>;
> + sync-gpios = <&gpio3 7 GPIO_ACTIVE_HIGH>;
> + vddhpp-supply = <®_6v4>;
> + vddp-supply = <®_5v0>;
> + vdd-supply = <®_vdd_3v3>;
> + };
> +
> + adc@2 {
> + compatible = "microchip,mcp3004";
> + reg = <2>;
> + spi-max-frequency = <2300000>;
> + vref-supply = <®_vdd_3v3>;
> + };
> +};
> +
> +&ecspi2 {
> + cs-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>,
> + <&gpio3 9 GPIO_ACTIVE_LOW>;
> + pinctrl-0 = <&pinctrl_ecspi2>;
> + pinctrl-names = "default";
> + status = "okay";
> +
> + can@0 {
> + compatible = "microchip,mcp25625";
> + reg = <0>;
> + clocks = <&mcp_clock>;
> + interrupt-parent = <&gpio3>;
> + interrupts = <22 IRQ_TYPE_LEVEL_LOW>;
> + pinctrl-0 = <&pinctrl_can1>;
> + pinctrl-names = "default";
> + spi-max-frequency = <10000000>;
> + vdd-supply = <®_vdd_3v3>;
> + xceiver-supply = <®_can1_stby>;
> + };
> +
> + can@1 {
> + compatible = "microchip,mcp25625";
> + reg = <1>;
> + clocks = <&mcp_clock>;
> + interrupt-parent = <&gpio3>;
> + interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
> + pinctrl-0 = <&pinctrl_can2>;
> + pinctrl-names = "default";
> + spi-max-frequency = <10000000>;
> + vdd-supply = <®_vdd_3v3>;
> + xceiver-supply = <®_can2_stby>;
> + };
> +};
> +
> +&ecspi3 {
> + cs-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>,
> + <&gpio1 2 GPIO_ACTIVE_LOW>;
> + pinctrl-0 = <&pinctrl_ecspi3>;
> + pinctrl-names = "default";
> + status = "okay";
> +
> + connector@0 {
> + compatible = "gocontroll,moduline-module-slot";
> + reg = <0>;
> + i2c-bus = <&i2c2>;
> + interrupt-parent = <&gpio1>;
> + interrupts = <10 IRQ_TYPE_EDGE_FALLING>;
> + reset-gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
> + slot-number = <1>;
> + spi-max-frequency = <54000000>;
> + sync-gpios = <&gpio3 7 GPIO_ACTIVE_HIGH>;
> + vddhpp-supply = <®_6v4>;
> + vddp-supply = <®_5v0>;
> + vdd-supply = <®_vdd_3v3>;
> + };
> +
> + connector@1 {
> + compatible = "gocontroll,moduline-module-slot";
> + reg = <1>;
> + i2c-bus = <&i2c2>;
> + interrupt-parent = <&gpio1>;
> + interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
> + reset-gpios = <&gpio5 21 GPIO_ACTIVE_LOW>;
> + slot-number = <2>;
> + spi-max-frequency = <54000000>;
> + sync-gpios = <&gpio3 7 GPIO_ACTIVE_HIGH>;
> + vddhpp-supply = <®_6v4>;
> + vddp-supply = <®_5v0>;
> + vdd-supply = <®_vdd_3v3>;
> + };
> +};
> +
> +&gpu_2d {
> + status = "disabled";
> +};
> +
> +&gpu_3d {
> + status = "disabled";
> +};
> +
> +&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";
> +};
> +
> +&i2c3 {
> + clock-frequency = <400000>;
> + pinctrl-0 = <&pinctrl_i2c3>;
> + pinctrl-1 = <&pinctrl_i2c3_gpio>;
> + pinctrl-names = "default", "gpio";
> + scl-gpios = <&gpio5 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> + sda-gpios = <&gpio5 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> + status = "okay";
> +
> + lp5012@14 {
Can we use a generic node name, maybe led-controller?
Shawn
> + compatible = "ti,lp5012";
> + reg = <0x14>;
> + vled-supply = <®_6v4>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + multi-led@0 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0>;
> + color = <LED_COLOR_ID_RGB>;
> + label = "case-led1";
> +
> + led@0 {
> + reg = <0>;
> + color = <LED_COLOR_ID_RED>;
> + };
> +
> + led@1 {
> + reg = <1>;
> + color = <LED_COLOR_ID_GREEN>;
> + };
> +
> + led@2 {
> + reg = <2>;
> + color = <LED_COLOR_ID_BLUE>;
> + };
> + };
> +
> + multi-led@1 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <1>;
> + color = <LED_COLOR_ID_RGB>;
> + label = "case-led2";
> +
> + led@0 {
> + reg = <0>;
> + color = <LED_COLOR_ID_RED>;
> + };
> +
> + led@1 {
> + reg = <1>;
> + color = <LED_COLOR_ID_GREEN>;
> + };
> +
> + led@2 {
> + reg = <2>;
> + color = <LED_COLOR_ID_BLUE>;
> + };
> + };
> +
> + multi-led@2 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <2>;
> + color = <LED_COLOR_ID_RGB>;
> + label = "case-led3";
> +
> + led@0 {
> + reg = <0>;
> + color = <LED_COLOR_ID_RED>;
> + };
> +
> + led@1 {
> + reg = <1>;
> + color = <LED_COLOR_ID_GREEN>;
> + };
> +
> + led@2 {
> + reg = <2>;
> + color = <LED_COLOR_ID_BLUE>;
> + };
> + };
> +
> + multi-led@3 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <3>;
> + color = <LED_COLOR_ID_RGB>;
> + label = "case-led4";
> +
> + led@0 {
> + reg = <0>;
> + color = <LED_COLOR_ID_RED>;
> + };
> +
> + led@1 {
> + reg = <1>;
> + color = <LED_COLOR_ID_GREEN>;
> + };
> +
> + led@2 {
> + reg = <2>;
> + color = <LED_COLOR_ID_BLUE>;
> + };
> + };
> + };
> +
> + accelerometer@18 {
> + compatible = "st,lis2dw12";
> + reg = <0x18>;
> + interrupt-parent = <&gpio5>;
> + interrupts = <3 IRQ_TYPE_EDGE_RISING>, <5 IRQ_TYPE_EDGE_RISING>;
> + pinctrl-0 = <&pinctrl_lis_int>;
> + pinctrl-names = "default";
> + vddio-supply = <®_vdd_3v3>;
> + vdd-supply = <®_vdd_3v3>;
> + };
> +
> + humidity-sensor@5f {
> + compatible = "st,hts221";
> + reg = <0x5f>;
> + interrupt-parent = <&gpio3>;
> + interrupts = <10 IRQ_TYPE_EDGE_RISING>;
> + pinctrl-0 = <&pinctrl_hts_int>;
> + pinctrl-names = "default";
> + vdd-supply = <®_vdd_3v3>;
> + };
> +};
> +
> +&iomuxc {
> + pinctrl_bt: btgrp {
> + fsl,pins = <
> + MX8MM_IOMUXC_GPIO1_IO01_GPIO1_IO1
> + MX8MM_DSE_X1
> + MX8MM_IOMUXC_SAI5_MCLK_GPIO3_IO25
> + (MX8MM_PULL_UP | MX8MM_PULL_ENABLE | MX8MM_HYS_SCHMITT)
> + MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13
> + MX8MM_DSE_X1
> + >;
> + };
> +
> + pinctrl_can1: can1grp {
> + fsl,pins = <
> + MX8MM_IOMUXC_SAI2_TXC_GPIO4_IO25
> + (MX8MM_PULL_UP | MX8MM_PULL_ENABLE)
> + MX8MM_IOMUXC_SAI5_RXD1_GPIO3_IO22
> + (MX8MM_PULL_UP | MX8MM_PULL_ENABLE | MX8MM_HYS_SCHMITT)
> + >;
> + };
> +
> + pinctrl_can1_reg: can1reggrp {
> + fsl,pins = <
> + MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12
> + (MX8MM_DSE_X2 | MX8MM_FSEL_FAST | MX8MM_PULL_UP | MX8MM_PULL_ENABLE)
> + >;
> + };
> +
> + pinctrl_can2: can2grp {
> + fsl,pins = <
> + MX8MM_IOMUXC_NAND_CLE_GPIO3_IO5
> + (MX8MM_PULL_UP | MX8MM_PULL_ENABLE)
> + MX8MM_IOMUXC_NAND_DATA00_GPIO3_IO6
> + (MX8MM_PULL_UP | MX8MM_PULL_ENABLE | MX8MM_HYS_SCHMITT)
> + >;
> + };
> +
> + pinctrl_can2_reg: can2reggrp {
> + fsl,pins = <
> + MX8MM_IOMUXC_NAND_RE_B_GPIO3_IO15
> + (MX8MM_DSE_X2 | MX8MM_FSEL_FAST | MX8MM_PULL_UP | MX8MM_PULL_ENABLE)
> + >;
> + };
> +
> + pinctrl_ecspi1: ecspi1grp {
> + fsl,pins = <
> + MX8MM_IOMUXC_ECSPI1_MOSI_ECSPI1_MOSI
> + MX8MM_DSE_X4
> + MX8MM_IOMUXC_ECSPI1_MISO_ECSPI1_MISO
> + (MX8MM_DSE_X4 | MX8MM_HYS_SCHMITT)
> + MX8MM_IOMUXC_ECSPI1_SCLK_ECSPI1_SCLK
> + MX8MM_DSE_X4
> + MX8MM_IOMUXC_SAI2_MCLK_GPIO4_IO27
> + MX8MM_DSE_X1
> + MX8MM_IOMUXC_SAI5_RXD2_GPIO3_IO23
> + MX8MM_DSE_X1
> + MX8MM_IOMUXC_NAND_CE0_B_GPIO3_IO1
> + MX8MM_DSE_X1
> + >;
> + };
> +
> + pinctrl_ecspi2: ecspi2grp {
> + fsl,pins = <
> + MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI
> + MX8MM_DSE_X4
> + MX8MM_IOMUXC_ECSPI2_MISO_ECSPI2_MISO
> + (MX8MM_DSE_X4 | MX8MM_HYS_SCHMITT)
> + MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK
> + MX8MM_DSE_X4
> + MX8MM_IOMUXC_SAI5_RXD3_GPIO3_IO24
> + MX8MM_DSE_X1
> + MX8MM_IOMUXC_NAND_DATA03_GPIO3_IO9
> + MX8MM_DSE_X1
> + >;
> + };
> +
> + pinctrl_ecspi3: ecspi3grp {
> + fsl,pins = <
> + MX8MM_IOMUXC_UART1_TXD_ECSPI3_MOSI
> + MX8MM_DSE_X4
> + MX8MM_IOMUXC_UART2_RXD_ECSPI3_MISO
> + (MX8MM_DSE_X4 | MX8MM_HYS_SCHMITT)
> + MX8MM_IOMUXC_UART1_RXD_ECSPI3_SCLK
> + MX8MM_DSE_X4
> + MX8MM_IOMUXC_GPIO1_IO09_GPIO1_IO9
> + MX8MM_DSE_X1
> + MX8MM_IOMUXC_GPIO1_IO02_GPIO1_IO2
> + MX8MM_DSE_X1
> + >;
> + };
> +
> + pinctrl_hts_int: htsintgrp {
> + fsl,pins = <
> + MX8MM_IOMUXC_NAND_DATA04_GPIO3_IO10
> + (MX8MM_PULL_ENABLE | MX8MM_HYS_SCHMITT)
> + >;
> + };
> +
> + pinctrl_i2c2: i2c2grp {
> + fsl,pins = <
> + MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL
> + MX8MM_I2C_DEFAULT
> + MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA
> + MX8MM_I2C_DEFAULT
> + >;
> + };
> +
> + pinctrl_i2c2_gpio: i2c2-gpiogrp {
> + fsl,pins = <
> + MX8MM_IOMUXC_I2C2_SCL_GPIO5_IO16
> + MX8MM_I2C_DEFAULT
> + MX8MM_IOMUXC_I2C2_SDA_GPIO5_IO17
> + MX8MM_I2C_DEFAULT
> + >;
> + };
> +
> + pinctrl_i2c3: i2c3grp {
> + fsl,pins = <
> + MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL
> + MX8MM_I2C_DEFAULT
> + MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA
> + MX8MM_I2C_DEFAULT
> + >;
> + };
> +
> + pinctrl_i2c3_gpio: i2c3-gpiogrp {
> + fsl,pins = <
> + MX8MM_IOMUXC_I2C3_SCL_GPIO5_IO18
> + MX8MM_I2C_DEFAULT
> + MX8MM_IOMUXC_I2C3_SDA_GPIO5_IO19
> + MX8MM_I2C_DEFAULT
> + >;
> + };
> +
> + pinctrl_lis_int: lisintgrp {
> + fsl,pins = <
> + MX8MM_IOMUXC_SPDIF_TX_GPIO5_IO3
> + (MX8MM_PULL_ENABLE | MX8MM_HYS_SCHMITT)
> + MX8MM_IOMUXC_SPDIF_EXT_CLK_GPIO5_IO5
> + (MX8MM_PULL_ENABLE | MX8MM_HYS_SCHMITT)
> + >;
> + };
> +
> + pinctrl_reg_comm: reg_commgrp {
> + fsl,pins = <
> + MX8MM_IOMUXC_GPIO1_IO11_GPIO1_IO11
> + MX8MM_DSE_X1
> + >;
> + };
> +
> + pinctrl_sysfs_gpios: sysfsgpiogrp {
> + fsl,pins = <
> + MX8MM_IOMUXC_GPIO1_IO07_GPIO1_IO7
> + MX8MM_DSE_X1
> + MX8MM_IOMUXC_I2C4_SDA_GPIO5_IO21
> + MX8MM_DSE_X1
> + MX8MM_IOMUXC_SAI3_RXFS_GPIO4_IO28
> + MX8MM_DSE_X1
> + MX8MM_IOMUXC_SAI5_RXD0_GPIO3_IO21
> + MX8MM_DSE_X1
> + MX8MM_IOMUXC_SD2_WP_GPIO2_IO20
> + MX8MM_DSE_X1
> + MX8MM_IOMUXC_GPIO1_IO00_GPIO1_IO0
> + MX8MM_DSE_X1
> + MX8MM_IOMUXC_GPIO1_IO04_GPIO1_IO4
> + MX8MM_DSE_X1
> + MX8MM_IOMUXC_GPIO1_IO06_GPIO1_IO6
> + MX8MM_DSE_X1
> + >;
> + };
> +
> + pinctrl_uart1: uart1grp {
> + fsl,pins = <
> + MX8MM_IOMUXC_SAI2_RXC_UART1_DCE_RX
> + (MX8MM_PULL_UP | MX8MM_PULL_ENABLE)
> + MX8MM_IOMUXC_SAI2_RXFS_UART1_DCE_TX
> + (MX8MM_PULL_UP | MX8MM_PULL_ENABLE)
> + MX8MM_IOMUXC_SAI2_RXD0_UART1_DCE_RTS_B
> + (MX8MM_PULL_UP | MX8MM_PULL_ENABLE)
> + MX8MM_IOMUXC_SAI2_TXFS_UART1_DCE_CTS_B
> + (MX8MM_PULL_UP | MX8MM_PULL_ENABLE)
> + >;
> + };
> +
> + pinctrl_uart2: uart2grp {
> + fsl,pins = <
> + MX8MM_IOMUXC_SAI3_TXFS_UART2_DCE_RX
> + (MX8MM_PULL_UP | MX8MM_PULL_ENABLE)
> + MX8MM_IOMUXC_SAI3_TXC_UART2_DCE_TX
> + (MX8MM_PULL_UP | MX8MM_PULL_ENABLE)
> + MX8MM_IOMUXC_SAI3_RXD_UART2_DCE_RTS_B
> + (MX8MM_PULL_UP | MX8MM_PULL_ENABLE)
> + MX8MM_IOMUXC_SAI3_RXC_UART2_DCE_CTS_B
> + (MX8MM_PULL_UP | MX8MM_PULL_ENABLE)
> + >;
> + };
> +
> + pinctrl_uart3: uart3grp {
> + fsl,pins = <
> + MX8MM_IOMUXC_UART3_RXD_UART3_DCE_RX
> + (MX8MM_PULL_UP | MX8MM_PULL_ENABLE)
> + MX8MM_IOMUXC_UART3_TXD_UART3_DCE_TX
> + (MX8MM_PULL_UP | MX8MM_PULL_ENABLE)
> + >;
> + };
> +
> + pinctrl_usdhc2: pinctrlusdhc2grp {
> + fsl,pins = <
> + MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK
> + (MX8MM_DSE_X2 | MX8MM_FSEL_FAST | MX8MM_PULL_ENABLE)
> + MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD
> + (MX8MM_DSE_X2 | MX8MM_USDHC_DATA_DEFAULT)
> + MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0
> + (MX8MM_DSE_X2 | MX8MM_USDHC_DATA_DEFAULT)
> + MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1
> + (MX8MM_DSE_X2 | MX8MM_USDHC_DATA_DEFAULT)
> + MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2
> + (MX8MM_DSE_X2 | MX8MM_USDHC_DATA_DEFAULT)
> + MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3
> + (MX8MM_DSE_X2 | MX8MM_USDHC_DATA_DEFAULT)
> + >;
> + };
> +
> + pinctrl_wl_int: wlintgrp {
> + fsl,pins = <
> + MX8MM_IOMUXC_SAI5_RXC_GPIO3_IO20
> + (MX8MM_PULL_UP | MX8MM_HYS_SCHMITT | MX8MM_PULL_ENABLE)
> + >;
> + };
> +
> + pinctrl_wl_reg: wlreggrp {
> + fsl,pins = <
> + MX8MM_IOMUXC_UART4_RXD_GPIO5_IO28
> + MX8MM_DSE_X1
> + >;
> + };
> +};
> +
> +&uart1 {
> + pinctrl-0 = <&pinctrl_uart1>;
> + pinctrl-names = "default";
> + uart-has-rtscts;
> + status = "okay";
> +
> + bluetooth {
> + compatible = "infineon,cyw43439-bt", "brcm,bcm4329-bt";
> + device-wakeup-gpios = <&gpio5 13 GPIO_ACTIVE_HIGH>;
> + interrupt-names = "host-wakeup";
> + interrupt-parent = <&gpio3>;
> + interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
> + max-speed = <921600>;
> + pinctrl-0 = <&pinctrl_bt>;
> + pinctrl-names = "default";
> + shutdown-gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>;
> + vbat-supply = <®_3v3_comm>;
> + vddio-supply = <®_3v3_comm>;
> + };
> +};
> +
> +&uart2 {
> + pinctrl-0 = <&pinctrl_uart2>;
> + pinctrl-names = "default";
> + uart-has-rtscts;
> + status = "okay";
> +};
> +
> +&uart3 {
> + pinctrl-0 = <&pinctrl_uart3>;
> + pinctrl-names = "default";
> + status = "okay";
> +};
> +
> +&usbotg1 {
> + disable-over-current;
> + dr_mode = "peripheral";
> + status = "okay";
> +};
> +
> +&usbotg2 {
> + disable-over-current;
> + dr_mode = "host";
> + vbus-supply = <®_5v0>;
> + status = "okay";
> +};
> +
> +&usdhc2 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + cap-power-off-card;
> + keep-power-in-suspend;
> + max-frequency = <50000000>;
> + mmc-pwrseq = <&wifi_pwrseq>;
> + non-removable;
> + pinctrl-0 = <&pinctrl_usdhc2>;
> + pinctrl-names = "default";
> + sd-uhs-sdr25;
> + vmmc-supply = <®_3v3_comm>;
> + status = "okay";
> +
> + wifi@1 {
> + compatible = "infineon,cyw43439-fmac", "brcm,bcm4329-fmac";
> + reg = <1>;
> + pinctrl-0 = <&pinctrl_wl_int>;
> + pinctrl-names = "default";
> + interrupt-names = "host-wake";
> + interrupt-parent = <&gpio3>;
> + interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
> + brcm,board-type = "GOcontroll,moduline";
> + };
> +};
> +
> +&vpu_blk_ctrl {
> + status = "disabled";
> +};
> +
> +&vpu_g1 {
> + status = "disabled";
> +};
> +
> +&vpu_g2 {
> + status = "disabled";
> +};
> +
> +&wdog1 {
> + status = "okay";
> +};
>
> --
> 2.51.2
>
>
next prev parent reply other threads:[~2025-12-29 8:28 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-17 15:01 [PATCH v4 0/5] arm64: dts: freescale: add support for the GOcontroll Moduline IV/Mini Maud Spierings
2025-11-17 15:01 ` Maud Spierings via B4 Relay
2025-11-17 15:01 ` [PATCH v4 1/5] dt-bindings: arm: fsl: Add " Maud Spierings
2025-11-17 15:01 ` Maud Spierings via B4 Relay
2025-11-17 15:01 ` [PATCH v4 2/5] arm64: dts: imx8mm: Add pinctrl config definitions Maud Spierings
2025-11-17 15:01 ` Maud Spierings via B4 Relay
2025-11-17 15:01 ` [PATCH v4 3/5] arm64: dts: freescale: add Ka-Ro Electronics tx8m-1610 COM Maud Spierings
2025-11-17 15:01 ` Maud Spierings via B4 Relay
2025-11-17 15:01 ` [PATCH v4 4/5] arm64: dts: freescale: Add the GOcontroll Moduline IV Maud Spierings
2025-11-17 15:01 ` Maud Spierings via B4 Relay
2025-12-29 8:21 ` Shawn Guo
2025-11-17 15:01 ` [PATCH v4 5/5] arm64: dts: freescale: Add the GOcontroll Moduline Mini Maud Spierings
2025-11-17 15:01 ` Maud Spierings via B4 Relay
2025-12-29 8:28 ` Shawn Guo [this message]
2025-12-16 8:22 ` [PATCH v4 0/5] arm64: dts: freescale: add support for the GOcontroll Moduline IV/Mini Maud Spierings
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