arm64: dts: freescale: imx95-verdin: Add Ivy carrier board

Add support for the Verdin i.MX95 SoM mated with the Ivy carrier board.

Link: https://www.toradex.com/computer-on-modules/verdin-arm-family/nxp-imx95
Link: https://www.toradex.com/products/carrier-board/ivy-carrier-board
Signed-off-by: Ernest Van Hoecke <ernest.vanhoecke@toradex.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
This commit is contained in:
Ernest Van Hoecke 2026-03-25 15:46:05 +01:00 committed by Frank Li
parent e79c2c016b
commit f33a1f9a94
4 changed files with 559 additions and 0 deletions

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@ -508,8 +508,10 @@ dtb-$(CONFIG_ARCH_MXC) += imx95-tqma9596sa-mb-smarc-2.dtb
dtb-$(CONFIG_ARCH_MXC) += imx95-var-dart-sonata.dtb
dtb-$(CONFIG_ARCH_MXC) += imx95-verdin-nonwifi-dahlia.dtb
dtb-$(CONFIG_ARCH_MXC) += imx95-verdin-nonwifi-dev.dtb
dtb-$(CONFIG_ARCH_MXC) += imx95-verdin-nonwifi-ivy.dtb
dtb-$(CONFIG_ARCH_MXC) += imx95-verdin-wifi-dahlia.dtb
dtb-$(CONFIG_ARCH_MXC) += imx95-verdin-wifi-dev.dtb
dtb-$(CONFIG_ARCH_MXC) += imx95-verdin-wifi-ivy.dtb
imx95-15x15-evk-pcie0-ep-dtbs = imx95-15x15-evk.dtb imx-pcie0-ep.dtbo
dtb-$(CONFIG_ARCH_MXC) += imx95-15x15-evk-pcie0-ep.dtb

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@ -0,0 +1,515 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright (c) Toradex
*
* Common dtsi for Verdin iMX95 SoM on Ivy carrier board
*
* https://www.toradex.com/computer-on-modules/verdin-arm-family/nxp-imx95
* https://www.toradex.com/products/carrier-board/ivy-carrier-board
*/
#include <dt-bindings/mux/mux.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/net/ti-dp83867.h>
/ {
aliases {
eeprom1 = &carrier_eeprom;
};
ain1-current {
compatible = "io-channel-mux";
channels = "", "ain1_current";
io-channels = <&ain1_current_unmanaged>;
io-channel-names = "parent";
mux-controls = <&ain1_mode_mux_ctrl>;
settle-time-us = <1000>;
};
ain1-voltage {
compatible = "io-channel-mux";
channels = "ain1_voltage", "";
io-channels = <&ain1_voltage_unmanaged 0>;
io-channel-names = "parent";
mux-controls = <&ain1_mode_mux_ctrl>;
settle-time-us = <1000>;
};
ain2-current {
compatible = "io-channel-mux";
channels = "", "ain2_current";
io-channels = <&ain2_current_unmanaged>;
io-channel-names = "parent";
mux-controls = <&ain2_mode_mux_ctrl>;
settle-time-us = <1000>;
};
ain2-voltage {
compatible = "io-channel-mux";
channels = "ain2_voltage", "";
io-channels = <&ain2_voltage_unmanaged 0>;
io-channel-names = "parent";
mux-controls = <&ain2_mode_mux_ctrl>;
settle-time-us = <1000>;
};
/* AIN1 Current w/o AIN1_MODE gpio control */
ain1_current_unmanaged: current-sense-shunt-ain1 {
compatible = "current-sense-shunt";
#io-channel-cells = <0>;
io-channels = <&ivy_adc1 1>;
shunt-resistor-micro-ohms = <100000000>;
};
/* AIN2 Current w/o AIN2_MODE gpio control */
ain2_current_unmanaged: current-sense-shunt-ain2 {
compatible = "current-sense-shunt";
#io-channel-cells = <0>;
io-channels = <&ivy_adc2 1>;
shunt-resistor-micro-ohms = <100000000>;
};
/* Ivy Power Supply Input Voltage */
ivy-1v8-voltage {
compatible = "voltage-divider";
/* Verdin ADC_4 */
io-channels = <&adc1 3>;
full-ohms = <39000>; /* 12k + 27k */
output-ohms = <27000>;
};
ivy-3v3-voltage {
compatible = "voltage-divider";
/* Verdin ADC_3 */
io-channels = <&adc1 2>;
full-ohms = <54000>; /* 27k + 27k */
output-ohms = <27000>;
};
ivy-5v-voltage {
compatible = "voltage-divider";
/* Verdin ADC_2 */
io-channels = <&adc1 1>;
full-ohms = <39000>; /* 27k + 12k */
output-ohms = <12000>;
};
ivy-input-voltage {
compatible = "voltage-divider";
/* Verdin ADC_1 */
io-channels = <&adc1 0>;
full-ohms = <204700>; /* 200k + 4.7k */
output-ohms = <4700>;
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ivy_leds>;
/* D7 Blue - SODIMM 30 - LEDs.GPIO1 */
led-0 {
color = <LED_COLOR_ID_BLUE>;
default-state = "off";
function = LED_FUNCTION_STATUS;
function-enumerator = <1>;
gpios = <&gpio2 16 GPIO_ACTIVE_HIGH>;
};
/* D7 Green - SODIMM 32 - LEDs.GPIO2 */
led-1 {
color = <LED_COLOR_ID_GREEN>;
default-state = "off";
function = LED_FUNCTION_STATUS;
function-enumerator = <1>;
gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
};
/* D7 Red - SODIMM 34 - LEDs.GPIO3 */
led-2 {
color = <LED_COLOR_ID_RED>;
default-state = "off";
function = LED_FUNCTION_STATUS;
function-enumerator = <1>;
gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
};
/* D8 Blue - SODIMM 36 - LEDs.GPIO4 */
led-3 {
color = <LED_COLOR_ID_BLUE>;
default-state = "off";
function = LED_FUNCTION_STATUS;
function-enumerator = <2>;
gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>;
};
/* D8 Green - SODIMM 54 - LEDs.GPIO5 */
led-4 {
color = <LED_COLOR_ID_GREEN>;
default-state = "off";
function = LED_FUNCTION_STATUS;
function-enumerator = <2>;
gpios = <&gpio5 10 GPIO_ACTIVE_HIGH>;
};
/* D8 Red - SODIMM 44 - LEDs.GPIO6 */
led-5 {
color = <LED_COLOR_ID_RED>;
default-state = "off";
function = LED_FUNCTION_STATUS;
function-enumerator = <2>;
gpios = <&gpio5 5 GPIO_ACTIVE_HIGH>;
};
/* D9 Blue - SODIMM 46 - LEDs.GPIO7 */
led-6 {
color = <LED_COLOR_ID_BLUE>;
default-state = "off";
function = LED_FUNCTION_STATUS;
function-enumerator = <3>;
gpios = <&gpio5 4 GPIO_ACTIVE_HIGH>;
};
/* D9 Red - SODIMM 48 - LEDs.GPIO8 */
led-7 {
color = <LED_COLOR_ID_RED>;
default-state = "off";
function = LED_FUNCTION_STATUS;
function-enumerator = <3>;
gpios = <&gpio5 7 GPIO_ACTIVE_HIGH>;
};
};
/* AIN1_MODE - SODIMM 216 */
ain1_mode_mux_ctrl: mux-controller-0 {
compatible = "gpio-mux";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpio5>;
#mux-control-cells = <0>;
mux-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>;
};
/* AIN2_MODE - SODIMM 218 */
ain2_mode_mux_ctrl: mux-controller-1 {
compatible = "gpio-mux";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpio6>;
#mux-control-cells = <0>;
mux-gpios = <&gpio3 27 GPIO_ACTIVE_HIGH>;
};
reg_3v2_ain1: regulator-3v2-ain1 {
compatible = "regulator-fixed";
regulator-max-microvolt = <3200000>;
regulator-min-microvolt = <3200000>;
regulator-name = "+3V2_AIN1";
};
reg_3v2_ain2: regulator-3v2-ain2 {
compatible = "regulator-fixed";
regulator-max-microvolt = <3200000>;
regulator-min-microvolt = <3200000>;
regulator-name = "+3V2_AIN2";
};
/* AIN1 Voltage w/o AIN1_MODE gpio control */
ain1_voltage_unmanaged: voltage-divider-ain1 {
compatible = "voltage-divider";
#io-channel-cells = <1>;
io-channels = <&ivy_adc1 0>;
full-ohms = <19>;
output-ohms = <1>;
};
/* AIN2 Voltage w/o AIN2_MODE gpio control */
ain2_voltage_unmanaged: voltage-divider-ain2 {
compatible = "voltage-divider";
#io-channel-cells = <1>;
io-channels = <&ivy_adc2 0>;
full-ohms = <19>;
output-ohms = <1>;
};
};
/* Verdin ADC_1, ADC_2, ADC_3 and ADC_4 */
&adc1 {
status = "okay";
};
/* Verdin ETH_1 (On-module PHY) */
&enetc_port0 {
status = "okay";
};
/* Verdin ETH_2_RGMII */
&enetc_port1 {
phy-handle = <&ethphy2>;
phy-mode = "rgmii-id";
status = "okay";
};
/* Verdin CAN_1 */
&flexcan1 {
status = "okay";
};
/* Verdin CAN_2 */
&flexcan2 {
status = "okay";
};
&gpio1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ctrl_sleep_moci>;
gpio-line-names = "";
};
&gpio2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpio2>,
<&pinctrl_gpio3>;
gpio-line-names =
"", /* 0 */
"",
"",
"",
"",
"",
"",
"",
"",
"",
"", /* 10 */
"",
"",
"",
"",
"",
"",
"",
"GPIO2", /* Verdin GPIO_2 - SODIMM 208 */
"",
"", /* 20 */
"",
"",
"",
"GPIO3", /* Verdin GPIO_3 - SODIMM 210 */
"",
"",
"",
"",
"",
"", /* 30 */
"";
};
&gpio3 {
gpio-line-names = "";
};
&gpio4 {
gpio-line-names = "";
};
&gpio5 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_qspi1_cs2_gpio>,
<&pinctrl_qspi1_dqs_gpio>,
<&pinctrl_qspi1_io0_gpio>,
<&pinctrl_qspi1_io1_gpio>,
<&pinctrl_qspi1_io2_gpio>,
<&pinctrl_qspi1_io3_gpio>;
gpio-line-names =
"DIGI_1", /* SODIMM 56 */
"DIGI_2", /* SODIMM 58 */
"REL1", /* SODIMM 60 */
"REL2", /* SODIMM 62 */
"",
"",
"",
"",
"REL4", /* SODIMM 66 */
"",
"", /* 10 */
"REL3", /* SODIMM 64 */
"",
"",
"",
"",
"",
"";
};
/* Verdin I2C_1 */
&lpi2c4 {
status = "okay";
temperature-sensor@4f {
compatible = "ti,tmp1075";
reg = <0x4f>;
};
carrier_eeprom: eeprom@57 {
compatible = "st,24c02", "atmel,24c02";
reg = <0x57>;
pagesize = <16>;
};
};
/* Verdin I2C_4_CSI */
&lpi2c5 {
status = "okay";
ivy_adc1: adc@40 {
compatible = "ti,ads1119";
reg = <0x40>;
interrupt-parent = <&som_gpio_expander>;
interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
avdd-supply = <&reg_3v2_ain1>;
dvdd-supply = <&reg_3v2_ain1>;
vref-supply = <&reg_3v2_ain1>;
#address-cells = <1>;
#io-channel-cells = <1>;
#size-cells = <0>;
/* AIN1 0-33V Voltage Input */
channel@0 {
reg = <0>;
diff-channels = <0 1>;
};
/* AIN1 0-20mA Current Input */
channel@1 {
reg = <1>;
diff-channels = <2 3>;
};
};
ivy_adc2: adc@41 {
compatible = "ti,ads1119";
reg = <0x41>;
interrupt-parent = <&som_gpio_expander>;
interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
avdd-supply = <&reg_3v2_ain2>;
dvdd-supply = <&reg_3v2_ain2>;
vref-supply = <&reg_3v2_ain2>;
#address-cells = <1>;
#io-channel-cells = <1>;
#size-cells = <0>;
/* AIN2 0-33V Voltage Input */
channel@0 {
reg = <0>;
diff-channels = <0 1>;
};
/* AIN2 0-20mA Current Input */
channel@1 {
reg = <1>;
diff-channels = <2 3>;
};
};
};
/* Verdin SPI_1 */
&lpspi6 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpspi6>,
<&pinctrl_spi1_cs>,
<&pinctrl_gpio1>,
<&pinctrl_gpio4>;
cs-gpios = <&gpio4 29 GPIO_ACTIVE_LOW>,
<&som_gpio_expander 13 GPIO_ACTIVE_LOW>,
<&gpio2 0 GPIO_ACTIVE_LOW>,
<&gpio5 12 GPIO_ACTIVE_LOW>;
tpm@2 {
compatible = "infineon,slb9670", "tcg,tpm_tis-spi";
reg = <2>;
spi-max-frequency = <18500000>;
};
fram@3 {
compatible = "fujitsu,mb85rs256", "atmel,at25";
reg = <3>;
address-width = <16>;
size = <32768>;
spi-max-frequency = <33000000>;
pagesize = <1>;
};
};
/* Verdin UART_3, used as the Linux console */
&lpuart1 {
status = "okay";
};
/* Verdin UART_1 */
&lpuart7 {
status = "okay";
};
/* Verdin UART_2, through RS485 transceiver */
&lpuart8 {
rs485-rts-active-low;
rs485-rx-during-tx;
linux,rs485-enabled-at-boot-time;
status = "okay";
};
&netc_emdio {
ethphy2: ethernet-phy@2 {
reg = <2>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_eth2_rgmii_int>;
interrupt-parent = <&gpio1>;
interrupts = <12 IRQ_TYPE_LEVEL_LOW>;
ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
};
};
/* Verdin PCIE_1 */
&pcie0 {
status = "okay";
};
&som_gpio_expander {
gpio-line-names = "";
};
/* Verdin USB_1 */
&usb2 {
status = "okay";
};
/* Verdin USB_2 */
&usb3 {
fsl,permanently-attached;
status = "okay";
};
&usb3_phy {
status = "okay";
};
/* Verdin SD_1 */
&usdhc2 {
status = "okay";
};
&scmi_iomuxc {
pinctrl_ivy_leds: ivyledsgrp {
fsl,pins = <IMX95_PAD_GPIO_IO16__GPIO2_IO_BIT16 0x11e>, /* SODIMM 30 */
<IMX95_PAD_GPIO_IO26__GPIO2_IO_BIT26 0x11e>, /* SODIMM 32 */
<IMX95_PAD_GPIO_IO21__GPIO2_IO_BIT21 0x11e>, /* SODIMM 34 */
<IMX95_PAD_GPIO_IO20__GPIO2_IO_BIT20 0x11e>, /* SODIMM 36 */
<IMX95_PAD_XSPI1_DATA5__GPIO5_IO_BIT5 0x11e>, /* SODIMM 44 */
<IMX95_PAD_XSPI1_DATA4__GPIO5_IO_BIT4 0x11e>, /* SODIMM 46 */
<IMX95_PAD_XSPI1_DATA7__GPIO5_IO_BIT7 0x11e>, /* SODIMM 48 */
<IMX95_PAD_XSPI1_SS0_B__GPIO5_IO_BIT10 0x11e>; /* SODIMM 54 */
};
};

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@ -0,0 +1,21 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright (c) Toradex
*
* https://www.toradex.com/computer-on-modules/verdin-arm-family/nxp-imx95
* https://www.toradex.com/products/carrier-board/ivy-carrier-board
*/
/dts-v1/;
#include "imx95-verdin.dtsi"
#include "imx95-verdin-nonwifi.dtsi"
#include "imx95-verdin-ivy.dtsi"
/ {
model = "Toradex Verdin iMX95 on Ivy Board";
compatible = "toradex,verdin-imx95-nonwifi-ivy",
"toradex,verdin-imx95-nonwifi",
"toradex,verdin-imx95",
"fsl,imx95";
};

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@ -0,0 +1,21 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright (c) Toradex
*
* https://www.toradex.com/computer-on-modules/verdin-arm-family/nxp-imx95
* https://www.toradex.com/products/carrier-board/ivy-carrier-board
*/
/dts-v1/;
#include "imx95-verdin.dtsi"
#include "imx95-verdin-wifi.dtsi"
#include "imx95-verdin-ivy.dtsi"
/ {
model = "Toradex Verdin iMX95 WB on Ivy Board";
compatible = "toradex,verdin-imx95-wifi-ivy",
"toradex,verdin-imx95-wifi",
"toradex,verdin-imx95",
"fsl,imx95";
};