* [PATCH v2 1/7] dt-bindings: arm: fsl: Add Lino iMX91/iMX93
2026-09-11 9:19 [PATCH v2 0/7] arm64: dts: freescale: Add Toradex Lino and OSM iMX91/iMX93 Francesco Dolcini
@ 2026-09-11 9:19 ` Francesco Dolcini
2026-09-11 9:19 ` [PATCH v2 2/7] dt-bindings: arm: fsl: Add Toradex OSM iMX91/iMX93 Francesco Dolcini
` (5 subsequent siblings)
6 siblings, 0 replies; 9+ messages in thread
From: Francesco Dolcini @ 2026-09-11 9:19 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Frank Li,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, Shawn Guo
Cc: Francesco Dolcini, devicetree, linux-kernel, imx,
linux-arm-kernel, Krzysztof Kozlowski
From: Francesco Dolcini <francesco.dolcini@toradex.com>
Add bindings for the Toradex Lino iMX91 and Lino iMX93 SoMs, based on
the NXP i.MX91 and i.MX93 SoCs, respectively.
Lino SoMs use two board-to-board connectors to interface with a carrier
board. They can also be mounted on the Lino-Verdin Adapter, which
converts the Lino interface to the Toradex Verdin family pinout and
allows the SoM to be used with Verdin-compatible carrier boards.
The Lino-Verdin Adapter also provides a Wi-Fi/Bluetooth module, an
Ethernet PHY and a GPIO expander.
Add compatibles for systems consisting of a Lino SoM mounted on a
Lino-Verdin Adapter and connected to either a Verdin Development Board
or a Dahlia carrier board.
Link: https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx91
Link: https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx93
Link: https://www.toradex.com/accessories/lino-verdin-adapter
Link: https://www.toradex.com/products/carrier-board/dahlia-carrier-board-kit
Link: https://www.toradex.com/products/carrier-board/verdin-development-board-kit
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
---
v2:
- add acked-by
---
Documentation/devicetree/bindings/arm/fsl.yaml | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index 338dd9eafb17..a32f779f02e4 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -1511,6 +1511,15 @@ properties:
- fsl,imx91-11x11-frdm-s # FRDM i.MX91S Development Board
- const: fsl,imx91
+ - description: i.MX91 boards with Toradex Lino Modules and Verdin Adapter
+ items:
+ - enum:
+ - toradex,lino-imx91-verdin-dahlia # Lino iMX91 Module on Verdin Dahlia Board
+ - toradex,lino-imx91-verdin-dev # Lino iMX91 Module on Verdin Dev Board
+ - const: toradex,lino-imx91-verdin # Lino iMX91 Module on Verdin Adapter
+ - const: toradex,lino-imx91
+ - const: fsl,imx91
+
- description: i.MX93 based Boards
items:
- enum:
@@ -1522,6 +1531,15 @@ properties:
- fsl,imx93-wireless-frdm # i.MX93 and IW610G WLCSP (Wi-Fi + BLE + 802.15.4) SiP FRDM Board
- const: fsl,imx93
+ - description: i.MX93 boards with Toradex Lino Modules and Verdin Adapter
+ items:
+ - enum:
+ - toradex,lino-imx93-verdin-dahlia # Lino iMX93 Module on Verdin Dahlia Board
+ - toradex,lino-imx93-verdin-dev # Lino iMX93 Module on Verdin Dev Board
+ - const: toradex,lino-imx93-verdin # Lino iMX93 Module on Verdin Adapter
+ - const: toradex,lino-imx93
+ - const: fsl,imx93
+
- description: i.MX94 based Boards
items:
- enum:
--
2.47.3
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH v2 2/7] dt-bindings: arm: fsl: Add Toradex OSM iMX91/iMX93
2026-09-11 9:19 [PATCH v2 0/7] arm64: dts: freescale: Add Toradex Lino and OSM iMX91/iMX93 Francesco Dolcini
2026-09-11 9:19 ` [PATCH v2 1/7] dt-bindings: arm: fsl: Add Lino iMX91/iMX93 Francesco Dolcini
@ 2026-09-11 9:19 ` Francesco Dolcini
2026-09-11 9:19 ` [PATCH v2 3/7] arm64: dts: freescale: Add Lino iMX93 Francesco Dolcini
` (4 subsequent siblings)
6 siblings, 0 replies; 9+ messages in thread
From: Francesco Dolcini @ 2026-09-11 9:19 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Frank Li,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, Shawn Guo
Cc: Francesco Dolcini, devicetree, linux-kernel, imx,
linux-arm-kernel, Krzysztof Kozlowski
From: Francesco Dolcini <francesco.dolcini@toradex.com>
Add bindings for the Toradex OSM iMX91 and OSM iMX93 SoMs and the
OSM Development Board they can be mated with.
The Toradex OSM iMX91 and OSM iMX93 are OSM 1.2-compliant SoMs based
on the NXP i.MX91 and i.MX93 SoCs, respectively.
Link: https://www.toradex.com/computer-on-modules/osm-arm-family/nxp-imx91
Link: https://www.toradex.com/computer-on-modules/osm-arm-family/nxp-imx93
Link: https://www.toradex.com/products/carrier-board/osm-development-board
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
---
v2:
- add acked-by
---
Documentation/devicetree/bindings/arm/fsl.yaml | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index a32f779f02e4..33ced11fa2a0 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -1520,6 +1520,12 @@ properties:
- const: toradex,lino-imx91
- const: fsl,imx91
+ - description: i.MX91 boards with Toradex OSM Modules
+ items:
+ - const: toradex,osm-imx91-dev # OSM iMX91 Module on OSM Dev Board
+ - const: toradex,osm-imx91
+ - const: fsl,imx91
+
- description: i.MX93 based Boards
items:
- enum:
@@ -1540,6 +1546,12 @@ properties:
- const: toradex,lino-imx93
- const: fsl,imx93
+ - description: i.MX93 boards with Toradex OSM Modules
+ items:
+ - const: toradex,osm-imx93-dev # OSM iMX93 Module on OSM Dev Board
+ - const: toradex,osm-imx93
+ - const: fsl,imx93
+
- description: i.MX94 based Boards
items:
- enum:
--
2.47.3
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH v2 3/7] arm64: dts: freescale: Add Lino iMX93
2026-09-11 9:19 [PATCH v2 0/7] arm64: dts: freescale: Add Toradex Lino and OSM iMX91/iMX93 Francesco Dolcini
2026-09-11 9:19 ` [PATCH v2 1/7] dt-bindings: arm: fsl: Add Lino iMX91/iMX93 Francesco Dolcini
2026-09-11 9:19 ` [PATCH v2 2/7] dt-bindings: arm: fsl: Add Toradex OSM iMX91/iMX93 Francesco Dolcini
@ 2026-09-11 9:19 ` Francesco Dolcini
2026-09-11 14:30 ` Frank Li
2026-09-11 9:19 ` [PATCH v2 4/7] arm64: dts: freescale: imx93-lino: Add dahlia Francesco Dolcini
` (3 subsequent siblings)
6 siblings, 1 reply; 9+ messages in thread
From: Francesco Dolcini @ 2026-09-11 9:19 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Frank Li,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, Shawn Guo
Cc: Francesco Dolcini, devicetree, linux-kernel, imx,
linux-arm-kernel, Emanuele Ghidoli, Ernest Van Hoecke,
Franz Schnyder
From: Francesco Dolcini <francesco.dolcini@toradex.com>
Add support for the Lino iMX93 SoM, its Verdin adapter and development
carrier board.
The SoM is available in two variants, with i.MX91 or i.MX93 SoC, using
the same PCB (the two chips are pin to pin compatible), to avoid
duplication create a common dtsi to share commonalities.
Link: https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx93
Link: https://www.toradex.com/accessories/lino-verdin-adapter
Link: https://www.toradex.com/products/carrier-board/verdin-development-board-kit
Co-developed-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
Co-developed-by: Ernest Van Hoecke <ernest.vanhoecke@toradex.com>
Signed-off-by: Ernest Van Hoecke <ernest.vanhoecke@toradex.com>
Co-developed-by: Franz Schnyder <franz.schnyder@toradex.com>
Signed-off-by: Franz Schnyder <franz.schnyder@toradex.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
---
v2:
- drop #address-cells/#size-cells from &lpi2c1, &lpi2c2, &lpi2c3 and
&lpi2c4, already set in imx91_93_common.dtsi.
- drop #sound-dai-cells from &sai3, already set in imx91_93_common.dtsi.
---
arch/arm64/boot/dts/freescale/Makefile | 1 +
.../freescale/imx93-imx91-lino-common.dtsi | 536 ++++++++++++++++++
.../imx93-imx91-lino-verdin-common.dtsi | 175 ++++++
.../imx93-imx91-lino-verdin-dev-common.dtsi | 216 +++++++
.../dts/freescale/imx93-lino-verdin-dev.dts | 24 +
arch/arm64/boot/dts/freescale/imx93-lino.dtsi | 359 ++++++++++++
6 files changed, 1311 insertions(+)
create mode 100644 arch/arm64/boot/dts/freescale/imx93-imx91-lino-common.dtsi
create mode 100644 arch/arm64/boot/dts/freescale/imx93-imx91-lino-verdin-common.dtsi
create mode 100644 arch/arm64/boot/dts/freescale/imx93-imx91-lino-verdin-dev-common.dtsi
create mode 100644 arch/arm64/boot/dts/freescale/imx93-lino-verdin-dev.dts
create mode 100644 arch/arm64/boot/dts/freescale/imx93-lino.dtsi
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 984642146dd9..eb71f126a8ed 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -887,6 +887,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx93-11x11-frdm-pixpaper.dtb
dtb-$(CONFIG_ARCH_MXC) += imx93-14x14-evk.dtb
dtb-$(CONFIG_ARCH_MXC) += imx93-kontron-bl-osm-s.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx93-lino-verdin-dev.dtb
dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-nash.dtb
dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-segin.dtb
diff --git a/arch/arm64/boot/dts/freescale/imx93-imx91-lino-common.dtsi b/arch/arm64/boot/dts/freescale/imx93-imx91-lino-common.dtsi
new file mode 100644
index 000000000000..f8f13f785860
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx93-imx91-lino-common.dtsi
@@ -0,0 +1,536 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (c) Toradex
+ *
+ * Lino iMX93/iMX91 SoM
+ *
+ * https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx93
+ * https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx91
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ aliases {
+ can0 = &flexcan1;
+ can1 = &flexcan2;
+ eeprom0 = &som_eeprom;
+ ethernet0 = &eqos;
+ ethernet1 = &fec;
+ i2c0 = &lpi2c2;
+ i2c1 = &lpi2c1;
+ i2c2 = &lpi2c3;
+ i2c3 = &lpi2c4;
+ mmc0 = &usdhc1;
+ mmc1 = &usdhc2;
+ mmc2 = &usdhc3;
+ serial0 = &lpuart6;
+ serial1 = &lpuart7;
+ serial2 = &lpuart1;
+ serial3 = &lpuart2;
+ usb0 = &usbotg1;
+ usb1 = &usbotg2;
+ };
+
+ chosen {
+ stdout-path = &lpuart1;
+ };
+
+ /* Lino SD_1 Power Supply */
+ reg_sd1_vmmc: regulator-sdhci2-vmmc {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sd1_pwr_en>;
+ /* Lino SD_1_PWR_EN (Lino P72) */
+ gpios = <&gpio3 7 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ off-on-delay-us = <100000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "+V3.3_SD";
+ startup-delay-us = <20000>;
+ };
+
+ reg_sd1_vqmmc: regulator-sdhci2-vqmmc {
+ compatible = "regulator-gpio";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sd1_vsel>;
+ /* PMIC_SD_2_VSEL */
+ gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "LDO1-VSEL-SD (PMIC)";
+ states = <1800000 0x1>,
+ <3300000 0x0>;
+ vin-supply = <®_sd_3v3_1v8>;
+ };
+
+ reg_usb1_vbus: regulator-usb1-vbus {
+ compatible = "regulator-fixed";
+ /* Lino USB_1_EN (P27) */
+ gpios = <&som_gpio_expander 0 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-max-microvolt = <5000000>;
+ regulator-min-microvolt = <5000000>;
+ regulator-name = "USB_1_EN";
+ startup-delay-us = <20000>;
+ };
+
+ reg_usb2_vbus: regulator-usb2-vbus {
+ compatible = "regulator-fixed";
+ /* Lino USB_2_EN (P61) */
+ gpios = <&som_gpio_expander 1 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-max-microvolt = <5000000>;
+ regulator-min-microvolt = <5000000>;
+ regulator-name = "USB_2_EN";
+ startup-delay-us = <20000>;
+ };
+};
+
+/* Lino ADC_1, ADC_2, ADC_3 and ADC_4 */
+&adc1 {
+ vref-supply = <®_1v8>;
+};
+
+/* Lino ETH_1 */
+&eqos {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_mdio>, <&pinctrl_eth1>;
+
+ mdio: mdio {
+ compatible = "snps,dwmac-mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled";
+ };
+};
+
+/* Lino ETH_2 */
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_eth2>;
+};
+
+/* Lino CAN_1 */
+&flexcan1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can1>;
+};
+
+/* Lino CAN_2 */
+&flexcan2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can2>;
+};
+
+&gpio1 {
+ gpio-line-names =
+ "LINO_P18",
+ "LINO_P16",
+ "PMIC_I2C_SCL",
+ "PMIC_I2C_SDA",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "LINO_P65", /* 10 */
+ "LINO_S18",
+ "LINO_S24",
+ "LINO_S20",
+ "LINO_S22",
+ "";
+};
+
+&gpio2 {
+ gpio-line-names =
+ "LINO_P30",
+ "LINO_P32",
+ "LINO_P24",
+ "LINO_P26",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "", /* 10 */
+ "",
+ "LINO_P58",
+ "",
+ "",
+ "",
+ "",
+ "LINO_P34",
+ "",
+ "",
+ "", /* 20 */
+ "",
+ "LINO_P36",
+ "",
+ "LINO_P38",
+ "",
+ "",
+ "",
+ "LINO_P20",
+ "LINO_P22";
+};
+
+&gpio3 {
+ gpio-line-names =
+ "LINO_P78",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "LINO_P72",
+ "",
+ "",
+ "", /* 10 */
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "PMIC_SD_2_VSEL",
+ "", /* 20 */
+ "",
+ "",
+ "",
+ "",
+ "",
+ "LINO_P40",
+ "LINO_P42",
+ "",
+ "",
+ "", /* 30 */
+ "";
+};
+
+&gpio4 {
+ gpio-line-names =
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "", /* 10 */
+ "",
+ "",
+ "",
+ "LINO_P46",
+ "LINO_P48",
+ "",
+ "",
+ "",
+ "",
+ "", /* 20 */
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "LINO_P44",
+ "GPIO_EXP_INT#";
+};
+
+/* Lino I2C_1 */
+&lpi2c1 {
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ pinctrl-1 = <&pinctrl_i2c1_gpio>;
+ clock-frequency = <100000>;
+ scl-gpios = <&gpio1 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio1 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ single-master;
+};
+
+/* On-module I2C - PMIC_I2C */
+&lpi2c2 {
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_pmic_i2c>;
+ pinctrl-1 = <&pinctrl_pmic_i2c_gpio>;
+ clock-frequency = <400000>;
+ scl-gpios = <&gpio1 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio1 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ single-master;
+
+ status = "okay";
+
+ som_gpio_expander: gpio@21 {
+ compatible = "nxp,pcal6408";
+ reg = <0x21>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_exp_int>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ interrupt-parent = <&gpio4>;
+ interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-line-names =
+ "Lino_P27", /* Lino USB_1_EN */
+ "Lino_P61", /* Lino USB_2_EN */
+ "TPM_SPI_CS#",
+ "Lino_P29", /* Lino USB_1_OC# */
+ "Lino_P63", /* Lino USB_2_OC# */
+ "PMIC_INT#",
+ "TPM_IRQ#",
+ "Lino_S66";
+ };
+
+ pmic@32 {
+ compatible = "nxp,pf9453";
+ reg = <0x32>;
+ interrupt-parent = <&som_gpio_expander>;
+ interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
+
+ regulators {
+ BUCK1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <1100000>;
+ regulator-min-microvolt = <1100000>;
+ regulator-name = "+V1.1_DDR (PMIC BUCK1)";
+ };
+
+ reg_vdd_soc: BUCK2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <950000>;
+ regulator-min-microvolt = <612500>;
+ regulator-name = "+VDD_SOC (PMIC BUCK2)";
+ regulator-ramp-delay = <12500>;
+ };
+
+ reg_1v8: BUCK3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <1800000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "+V1.8 / +V1.8_ANA (PMIC BUCK3)";
+ };
+
+ reg_3v3: BUCK4 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "+V3.3 (PMIC BUCK4)";
+ };
+
+ reg_sd_3v3_1v8: LDO1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "+V3.3_1.8_SD (PMIC LDO1)";
+ };
+
+ LDO2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <800000>;
+ regulator-min-microvolt = <800000>;
+ regulator-name = "+V0.8_ANA (PMIC LDO2)";
+ };
+
+ LDO-SNVS {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <1800000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "+V1.8_BBSM (PMIC LDO-SNVS)";
+ };
+ };
+ };
+
+ temperature-sensor@48 {
+ compatible = "ti,tmp1075";
+ reg = <0x48>;
+ };
+
+ som_eeprom: eeprom@50 {
+ compatible = "st,24c02", "atmel,24c02";
+ reg = <0x50>;
+ pagesize = <16>;
+ };
+};
+
+/* Lino I2C_2 */
+&lpi2c3 {
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ pinctrl-1 = <&pinctrl_i2c2_gpio>;
+ clock-frequency = <100000>;
+ scl-gpios = <&gpio2 29 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio2 28 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ single-master;
+};
+
+/* Lino I2C_3 */
+&lpi2c4 {
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ pinctrl-1 = <&pinctrl_i2c3_gpio>;
+ clock-frequency = <100000>;
+ scl-gpios = <&gpio2 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio2 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ single-master;
+};
+
+/* Lino SPI_2 */
+&lpspi1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi2>, <&pinctrl_spi2_cs0_gpio>;
+ cs-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>, <&som_gpio_expander 2 GPIO_ACTIVE_LOW>;
+
+ status = "okay";
+
+ tpm@1 {
+ compatible = "infineon,slb9670", "tcg,tpm_tis-spi";
+ reg = <1>;
+ interrupt-parent = <&som_gpio_expander>;
+ interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
+ spi-max-frequency = <18500000>;
+ };
+};
+
+/* Lino SPI_1 */
+&lpspi8 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1>, <&pinctrl_spi1_cs0_gpio>;
+ cs-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
+};
+
+/* Lino UART_3, used as the Linux Console */
+&lpuart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3>;
+};
+
+/* Lino UART_4 */
+&lpuart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart4>;
+};
+
+/* Lino UART_1 */
+&lpuart6 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ uart-has-rtscts;
+};
+
+/* Lino UART_2 */
+&lpuart7 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ uart-has-rtscts;
+};
+
+/* Lino I2S_1 */
+&sai3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2s1>;
+ assigned-clocks = <&clk IMX93_CLK_SAI3>;
+ assigned-clock-parents = <&clk IMX93_CLK_AUDIO_PLL>;
+ assigned-clock-rates = <24576000>;
+};
+
+/* Lino PWM_1 */
+&tpm4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm1>;
+};
+
+/* Lino PWM_2 */
+&tpm5 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm2>;
+};
+
+/* Lino PWM_3 */
+&tpm6 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm3>;
+};
+
+/* Lino USB_1 */
+&usbotg1 {
+ dr_mode = "otg";
+ adp-disable;
+ hnp-disable;
+ srp-disable;
+ usb-role-switch;
+ disable-over-current;
+ role-switch-default-mode = "peripheral";
+ samsung,picophy-dc-vol-level-adjust = <7>;
+ samsung,picophy-pre-emp-curr-control = <3>;
+};
+
+/* Lino USB_2 */
+&usbotg2 {
+ disable-over-current;
+ dr_mode = "host";
+ vbus-supply = <®_usb2_vbus>;
+ samsung,picophy-dc-vol-level-adjust = <7>;
+ samsung,picophy-pre-emp-curr-control = <3>;
+};
+
+/* On-module eMMC */
+&usdhc1 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_emmc>;
+ pinctrl-1 = <&pinctrl_emmc>;
+ pinctrl-2 = <&pinctrl_emmc>;
+ no-sd;
+ no-sdio;
+ non-removable;
+
+ status = "okay";
+};
+
+/* Lino SD_1 */
+&usdhc2 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_sd1>, <&pinctrl_sd1_cd>;
+ pinctrl-1 = <&pinctrl_sd1>, <&pinctrl_sd1_cd>;
+ pinctrl-2 = <&pinctrl_sd1>, <&pinctrl_sd1_cd>;
+ cd-gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
+ disable-wp;
+ vmmc-supply = <®_sd1_vmmc>;
+ vqmmc-supply = <®_sd1_vqmmc>;
+};
+
+/* Lino SD_2 */
+&usdhc3 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_sd2>;
+ pinctrl-1 = <&pinctrl_sd2>;
+ pinctrl-2 = <&pinctrl_sd2>;
+};
+
+&wdog3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdog>;
+ fsl,ext-reset-output;
+
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/imx93-imx91-lino-verdin-common.dtsi b/arch/arm64/boot/dts/freescale/imx93-imx91-lino-verdin-common.dtsi
new file mode 100644
index 000000000000..0023e76210ce
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx93-imx91-lino-verdin-common.dtsi
@@ -0,0 +1,175 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (c) Toradex
+ *
+ * Lino iMX93/iMX91 SoM on Lino-Verdin Adapter
+ *
+ * https://www.toradex.com/computer-on-modules/verdin-arm-family
+ * https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx93
+ * https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx91
+ */
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/net/ti-dp83867.h>
+
+/ {
+ verdin_i2s1_mclk: clock-24576000 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <24576000>;
+ };
+
+ verdin_csi1_mclk: clock-25000000 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <25000000>;
+ };
+
+ connector {
+ compatible = "gpio-usb-b-connector", "usb-b-connector";
+ id-gpios = <&adapter_gpio_expander 1 GPIO_ACTIVE_HIGH>;
+ self-powered;
+ type = "micro";
+ vbus-supply = <®_usb1_vbus>;
+
+ port {
+ usb_1_connector: endpoint {
+ remote-endpoint = <&usb1_drd_sw>;
+ };
+ };
+ };
+
+ verdin_gpio_keys: gpio-keys {
+ compatible = "gpio-keys";
+
+ status = "disabled";
+
+ key-wakeup {
+ debounce-interval = <10>;
+ /* Verdin CTRL_WAKE1_MICO# (SODIMM 252) */
+ gpios = <&adapter_gpio_expander 2 GPIO_ACTIVE_LOW>;
+ label = "Wake-Up";
+ wakeup-source;
+ linux,code = <KEY_WAKEUP>;
+ };
+ };
+};
+
+/* Lino ETH_1 */
+&eqos {
+ phy-handle = <ðphy1>;
+ phy-mode = "rgmii-id";
+};
+
+/* Lino I2C_1 */
+&lpi2c1 {
+ status = "okay";
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9543";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ verdin_i2c_1: i2c@0 {
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled";
+ };
+
+ adapter_i2c: i2c@1 {
+ reg = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ adapter_gpio_expander: gpio@21 {
+ compatible = "nxp,pcal6416";
+ reg = <0x21>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_11>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ interrupt-parent = <&gpio1>;
+ interrupts = <10 IRQ_TYPE_LEVEL_LOW>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-line-names =
+ "SODIMM_244", /* Verdin PCIE_1_RESET# */
+ "SODIMM_161", /* Verdin USB_1_ID */
+ "SODIMM_252", /* Verdin CTRL_WAKE1_MICO# */
+ "ETH_1_INT#",
+ "CTRL_EN_WIFI",
+ "",
+ "",
+ "",
+ "SODIMM_42", /* Verdin I2S_2_BCLK */
+ "SODIMM_48", /* Verdin I2S_2_D_IN */
+ "SODIMM_46", /* Verdin I2S_2_D_OUT */
+ "SODIMM_44", /* Verdin I2S_2_SYNC */
+ "SODIMM_64", /* Verdin QSPI_1_CS2# */
+ "SODIMM_66", /* Verdin QSPI_1_DQS */
+ "SODIMM_60", /* Verdin QSPI_1_IO2 */
+ "SODIMM_62"; /* Verdin QSPI_1_IO3 */
+
+ verdin_pcie_1_reset_hog: pcie-1-reset-hog {
+ gpio-hog;
+ /* Verdin PCIE_1_RESET# (SODIMM 244) */
+ gpios = <0 GPIO_ACTIVE_LOW>;
+ line-name = "PCIE_1_RESET#";
+ output-low;
+
+ status = "disabled";
+ };
+ };
+
+ /* Current measurement into module VCC */
+ hwmon@40 {
+ compatible = "ti,ina219";
+ reg = <0x40>;
+ shunt-resistor = <10000>;
+ };
+ };
+ };
+};
+
+/* Lino UART_1 */
+&lpuart6 {
+ status = "okay";
+
+ bluetooth {
+ compatible = "nxp,88w8987-bt";
+ fw-init-baudrate = <3000000>;
+ };
+};
+
+/* Lino Ethernet MDIO */
+&mdio {
+ status = "okay";
+
+ ethphy1: ethernet-phy@1 {
+ reg = <1>;
+ interrupt-parent = <&adapter_gpio_expander>;
+ interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
+ ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
+ ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
+ };
+};
+
+/* Lino USB_1 */
+&usbotg1 {
+ port {
+ usb1_drd_sw: endpoint {
+ remote-endpoint = <&usb_1_connector>;
+ };
+ };
+};
+
+/* Lino SD_2 */
+&usdhc3 {
+ keep-power-in-suspend;
+ non-removable;
+
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/imx93-imx91-lino-verdin-dev-common.dtsi b/arch/arm64/boot/dts/freescale/imx93-imx91-lino-verdin-dev-common.dtsi
new file mode 100644
index 000000000000..1664b380e58e
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx93-imx91-lino-verdin-dev-common.dtsi
@@ -0,0 +1,216 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (c) Toradex
+ *
+ * Lino iMX93/iMX91 SoM on Lino-Verdin Adapter / Development carrier board
+ *
+ * https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx91
+ * https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx93
+ * https://www.toradex.com/products/carrier-board/verdin-development-board-kit
+ */
+
+/ {
+ aliases {
+ eeprom1 = &carrier_eeprom;
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,bitclock-master = <&codec_dai>;
+ simple-audio-card,format = "i2s";
+ simple-audio-card,frame-master = <&codec_dai>;
+ simple-audio-card,mclk-fs = <256>;
+ simple-audio-card,name = "verdin-nau8822";
+ simple-audio-card,routing =
+ "Headphones", "LHP",
+ "Headphones", "RHP",
+ "Speaker", "LSPK",
+ "Speaker", "RSPK",
+ "Line Out", "AUXOUT1",
+ "Line Out", "AUXOUT2",
+ "LAUX", "Line In",
+ "RAUX", "Line In",
+ "LMICP", "Mic In",
+ "RMICP", "Mic In";
+ simple-audio-card,widgets =
+ "Headphones", "Headphones",
+ "Line Out", "Line Out",
+ "Speaker", "Speaker",
+ "Microphone", "Mic In",
+ "Line", "Line In";
+
+ codec_dai: simple-audio-card,codec {
+ sound-dai = <&nau8822_1a>;
+ };
+
+ simple-audio-card,cpu {
+ sound-dai = <&sai3>;
+ };
+ };
+};
+
+/* Lino ADC_1, ADC_2, ADC_3 and ADC_4 */
+&adc1 {
+ status = "okay";
+};
+
+&gpio2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio1>, <&pinctrl_gpio2>, <&pinctrl_gpio3>,
+ <&pinctrl_gpio4>, <&pinctrl_gpio5>;
+};
+
+&gpio3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio6>, <&pinctrl_gpio7>;
+};
+
+&gpio4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio8>, <&pinctrl_gpio9>, <&pinctrl_gpio10>;
+};
+
+/* Lino ETH_1 */
+&eqos {
+ status = "okay";
+};
+
+/* Lino ETH_2 */
+&fec {
+ phy-handle = <ðphy2>;
+ phy-mode = "rgmii-id";
+
+ status = "okay";
+};
+
+/* Lino CAN_1 */
+&flexcan1 {
+ status = "okay";
+};
+
+/* Lino CAN_2 */
+&flexcan2 {
+ status = "okay";
+};
+
+/* Lino I2C_2 */
+&lpi2c3 {
+ status = "okay";
+};
+
+/* Lino I2C_3 */
+&lpi2c4 {
+ status = "okay";
+};
+
+/* Lino SPI_1 */
+&lpspi8 {
+ status = "okay";
+};
+
+/* Lino UART_3, used as the Linux Console */
+&lpuart1 {
+ status = "okay";
+};
+
+/* Lino UART_4 */
+&lpuart2 {
+ status = "okay";
+};
+
+/* Lino UART_2 */
+&lpuart7 {
+ status = "okay";
+};
+
+/* Lino Ethernet MDIO */
+&mdio {
+ ethphy2: ethernet-phy@7 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <7>;
+ micrel,led-mode = <0>;
+ };
+};
+
+/* Lino I2S_1 */
+&sai3 {
+ status = "okay";
+};
+
+/* Lino PWM_1 */
+&tpm4 {
+ status = "okay";
+};
+
+/* Lino PWM_2 */
+&tpm5 {
+ status = "okay";
+};
+
+/* Lino PWM_3 */
+&tpm6 {
+ status = "okay";
+};
+
+/* Lino USB_1 */
+&usbotg1 {
+ status = "okay";
+};
+
+/* Lino USB_2 */
+&usbotg2 {
+ status = "okay";
+};
+
+/* Lino SD_1 */
+&usdhc2 {
+ status = "okay";
+};
+
+/* Verdin CTRL_WAKE1_MICO# */
+&verdin_gpio_keys {
+ status = "okay";
+};
+
+/* Verdin I2C_1 */
+&verdin_i2c_1 {
+ status = "okay";
+
+ nau8822_1a: audio-codec@1a {
+ compatible = "nuvoton,nau8822";
+ reg = <0x1a>;
+ clock-names = "mclk";
+ clocks = <&verdin_i2s1_mclk>;
+ #sound-dai-cells = <0>;
+ };
+
+ carrier_gpio_expander: gpio@21 {
+ compatible = "nxp,pcal6416";
+ reg = <0x21>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ };
+
+ /* Current measurement into module VCC */
+ hwmon@40 {
+ compatible = "ti,ina219";
+ reg = <0x40>;
+ shunt-resistor = <10000>;
+ };
+
+ temperature-sensor@4f {
+ compatible = "ti,tmp75c";
+ reg = <0x4f>;
+ };
+
+ carrier_eeprom: eeprom@57 {
+ compatible = "st,24c02", "atmel,24c02";
+ reg = <0x57>;
+ pagesize = <16>;
+ };
+};
+
+/* Verdin PCIE_1_RESET# */
+&verdin_pcie_1_reset_hog {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/imx93-lino-verdin-dev.dts b/arch/arm64/boot/dts/freescale/imx93-lino-verdin-dev.dts
new file mode 100644
index 000000000000..a79553d94649
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx93-lino-verdin-dev.dts
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (c) Toradex
+ *
+ * Lino iMX93 SoM on Lino-Verdin Adapter / Development carrier board
+ *
+ * https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx93
+ * https://www.toradex.com/products/carrier-board/verdin-development-board-kit
+ */
+
+/dts-v1/;
+
+#include "imx93.dtsi"
+#include "imx93-lino.dtsi"
+#include "imx93-imx91-lino-verdin-common.dtsi"
+#include "imx93-imx91-lino-verdin-dev-common.dtsi"
+
+/ {
+ model = "Toradex Lino iMX93 on Verdin Adapter plus Development Board";
+ compatible = "toradex,lino-imx93-verdin-dev",
+ "toradex,lino-imx93-verdin",
+ "toradex,lino-imx93",
+ "fsl,imx93";
+};
diff --git a/arch/arm64/boot/dts/freescale/imx93-lino.dtsi b/arch/arm64/boot/dts/freescale/imx93-lino.dtsi
new file mode 100644
index 000000000000..cab7f344f2fe
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx93-lino.dtsi
@@ -0,0 +1,359 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (c) Toradex
+ *
+ * Lino iMX93 SoM
+ *
+ * https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx93
+ */
+
+#include "imx93-pinfunc.h"
+#include "imx93-imx91-lino-common.dtsi"
+
+/ {
+ reserved-memory {
+ ranges;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ rsc_table: rsc-table@2021e000 {
+ reg = <0 0x2021e000 0 0x1000>;
+ no-map;
+ };
+
+ vdev0vring0: vdev0vring0@a4000000 {
+ reg = <0 0xa4000000 0 0x8000>;
+ no-map;
+ };
+
+ vdev0vring1: vdev0vring1@a4008000 {
+ reg = <0 0xa4008000 0 0x8000>;
+ no-map;
+ };
+
+ vdev1vring0: vdev1vring0@a4010000 {
+ reg = <0 0xa4010000 0 0x8000>;
+ no-map;
+ };
+
+ vdev1vring1: vdev1vring1@a4018000 {
+ reg = <0 0xa4018000 0 0x8000>;
+ no-map;
+ };
+
+ vdev0buffer: vdev0buffer@a4020000 {
+ compatible = "shared-dma-pool";
+ reg = <0 0xa4020000 0 0x100000>;
+ no-map;
+ };
+ };
+};
+
+&cm33 {
+ mbox-names = "tx", "rx", "rxdb";
+ mboxes = <&mu1 0 1>,
+ <&mu1 1 1>,
+ <&mu1 3 1>;
+ memory-region = <&vdev0buffer>, <&vdev0vring0>, <&vdev0vring1>,
+ <&vdev1vring0>, <&vdev1vring1>, <&rsc_table>;
+
+ status = "okay";
+};
+
+&mu1 {
+ status = "okay";
+};
+
+&iomuxc {
+ /* Lino CAN_1 */
+ pinctrl_can1: can1grp {
+ fsl,pins = <MX93_PAD_PDM_BIT_STREAM0__CAN1_RX 0x139e>, /* Lino P12 */
+ <MX93_PAD_PDM_CLK__CAN1_TX 0x139e>; /* Lino P10 */
+ };
+
+ /* Lino CAN_2 */
+ pinctrl_can2: can2grp {
+ fsl,pins = <MX93_PAD_GPIO_IO25__CAN2_TX 0x139e>, /* Lino S28 */
+ <MX93_PAD_GPIO_IO27__CAN2_RX 0x139e>; /* Lino S30 */
+ };
+
+ /* Lino ETH_1 RGMII */
+ pinctrl_eth1: eqosgrp {
+ fsl,pins = <MX93_PAD_ENET1_RD0__ENET_QOS_RGMII_RD0 0x1fe>, /* Lino P77 */
+ <MX93_PAD_ENET1_RD1__ENET_QOS_RGMII_RD1 0x1fe>, /* Lino P79 */
+ <MX93_PAD_ENET1_RD2__ENET_QOS_RGMII_RD2 0x1fe>, /* Lino P81 */
+ <MX93_PAD_ENET1_RD3__ENET_QOS_RGMII_RD3 0x1fe>, /* Lino P83 */
+ <MX93_PAD_ENET1_RXC__CCM_ENET_QOS_CLOCK_GENERATE_RX_CLK 0x1fe>, /* Lino P73 */
+ <MX93_PAD_ENET1_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x1fe>, /* Lino P75 */
+ <MX93_PAD_ENET1_TD0__ENET_QOS_RGMII_TD0 0x1fe>, /* Lino P97 */
+ <MX93_PAD_ENET1_TD1__ENET_QOS_RGMII_TD1 0x1fe>, /* Lino P95 */
+ <MX93_PAD_ENET1_TD2__ENET_QOS_RGMII_TD2 0x1fe>, /* Lino P93 */
+ <MX93_PAD_ENET1_TD3__ENET_QOS_RGMII_TD3 0x1fe>, /* Lino P91 */
+ <MX93_PAD_ENET1_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK 0x1fe>, /* Lino P89 */
+ <MX93_PAD_ENET1_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x1fe>; /* Lino P85 */
+ };
+
+ /* Lino ETH MDIO */
+ pinctrl_mdio: eqosmdiogrp {
+ fsl,pins = <MX93_PAD_ENET1_MDC__ENET_QOS_MDC 0x1fe>, /* Lino P69 */
+ <MX93_PAD_ENET1_MDIO__ENET_QOS_MDIO 0x1fe>; /* Lino P67 */
+ };
+
+ /* Lino ETH_2 RGMII */
+ pinctrl_eth2: fecgrp {
+ fsl,pins = <MX93_PAD_ENET2_RD0__ENET1_RGMII_RD0 0x1fe>, /* Lino S77 */
+ <MX93_PAD_ENET2_RD1__ENET1_RGMII_RD1 0x1fe>, /* Lino S79 */
+ <MX93_PAD_ENET2_RD2__ENET1_RGMII_RD2 0x1fe>, /* Lino S81 */
+ <MX93_PAD_ENET2_RD3__ENET1_RGMII_RD3 0x1fe>, /* Lino S83 */
+ <MX93_PAD_ENET2_RXC__ENET1_RGMII_RXC 0x1fe>, /* Lino S71 */
+ <MX93_PAD_ENET2_RX_CTL__ENET1_RGMII_RX_CTL 0x1fe>, /* Lino S73 */
+ <MX93_PAD_ENET2_TD0__ENET1_RGMII_TD0 0x1fe>, /* Lino S99 */
+ <MX93_PAD_ENET2_TD1__ENET1_RGMII_TD1 0x1fe>, /* Lino S97 */
+ <MX93_PAD_ENET2_TD2__ENET1_RGMII_TD2 0x1fe>, /* Lino S93 */
+ <MX93_PAD_ENET2_TD3__ENET1_RGMII_TD3 0x1fe>, /* Lino S91 */
+ <MX93_PAD_ENET2_TXC__ENET1_RGMII_TXC 0x1fe>, /* Lino S87 */
+ <MX93_PAD_ENET2_TX_CTL__ENET1_RGMII_TX_CTL 0x1fe>; /* Lino S89 */
+ };
+
+ /* Lino GPIO_11 */
+ pinctrl_gpio_11: gpio1io10grp {
+ fsl,pins = <MX93_PAD_PDM_BIT_STREAM1__GPIO1_IO10 0x139e>; /* Lino P65 */
+ };
+
+ /* Lino SPI_2_CS as GPIO */
+ pinctrl_spi2_cs0_gpio: gpio1io11grp {
+ fsl,pins = <MX93_PAD_SAI1_TXFS__GPIO1_IO11 0x139e>; /* Lino S18 */
+ };
+
+ /* Lino GPIO_1 */
+ pinctrl_gpio1: gpio2io0grp {
+ fsl,pins = <MX93_PAD_GPIO_IO00__GPIO2_IO00 0x139e>; /* Lino P30 */
+ };
+
+ /* Lino GPIO_2 */
+ pinctrl_gpio2: gpio2io1grp {
+ fsl,pins = <MX93_PAD_GPIO_IO01__GPIO2_IO01 0x139e>; /* Lino P32 */
+ };
+
+ /* Lino SPI_1_CS as GPIO */
+ pinctrl_spi1_cs0_gpio: gpio2io12grp {
+ fsl,pins = <MX93_PAD_GPIO_IO12__GPIO2_IO12 0x139e>; /* Lino P58 */
+ };
+
+ /* Lino GPIO_3 */
+ pinctrl_gpio3: gpio2io17grp {
+ fsl,pins = <MX93_PAD_GPIO_IO17__GPIO2_IO17 0x139e>; /* Lino P34 */
+ };
+
+ /* Lino GPIO_4 */
+ pinctrl_gpio4: gpio2io22grp {
+ fsl,pins = <MX93_PAD_GPIO_IO22__GPIO2_IO22 0x139e>; /* Lino P36 */
+ };
+
+ /* Lino PWM_3 as GPIO */
+ pinctrl_pwm3_gpio: gpio2io23grp {
+ fsl,pins = <MX93_PAD_GPIO_IO23__GPIO2_IO23 0x139e>; /* Lino P5 */
+ };
+
+ /* Lino GPIO_5 */
+ pinctrl_gpio5: gpio2io24grp {
+ fsl,pins = <MX93_PAD_GPIO_IO24__GPIO2_IO24 0x139e>; /* Lino P38 */
+ };
+
+ /* Lino GPIO_6 */
+ pinctrl_gpio6: gpio3io26grp {
+ fsl,pins = <MX93_PAD_CCM_CLKO1__GPIO3_IO26 0x139e>; /* Lino P40 */
+ };
+
+ /* Lino GPIO_7 */
+ pinctrl_gpio7: gpio3io27grp {
+ fsl,pins = <MX93_PAD_CCM_CLKO2__GPIO3_IO27 0x139e>; /* Lino P42 */
+ };
+
+ /* Lino GPIO_9 */
+ pinctrl_gpio9: gpio4io14grp {
+ fsl,pins = <MX93_PAD_ENET2_MDC__GPIO4_IO14 0x139e>; /* Lino P46 */
+ };
+
+ /* Lino GPIO_10 */
+ pinctrl_gpio10: gpio4io15grp {
+ fsl,pins = <MX93_PAD_ENET2_MDIO__GPIO4_IO15 0x139e>; /* Lino P48 */
+ };
+
+ /* Lino GPIO_8 */
+ pinctrl_gpio8: gpio4io28grp {
+ fsl,pins = <MX93_PAD_CCM_CLKO3__GPIO4_IO28 0x139e>; /* Lino P44 */
+ };
+
+ /* On-module GPIO_EXP_INT# */
+ pinctrl_gpio_exp_int: gpio4io29grp {
+ fsl,pins = <MX93_PAD_CCM_CLKO4__GPIO4_IO29 0x139e>; /* GPIO_EXP_INT# */
+ };
+
+ /* Lino I2C_1 as GPIO */
+ pinctrl_i2c1_gpio: lpi2c1gpiogrp {
+ fsl,pins = <MX93_PAD_I2C1_SCL__GPIO1_IO00 0x40000b9e>, /* Lino P18 */
+ <MX93_PAD_I2C1_SDA__GPIO1_IO01 0x40000b9e>; /* Lino P16 */
+ };
+
+ /* Lino I2C_1 */
+ pinctrl_i2c1: lpi2c1grp {
+ fsl,pins = <MX93_PAD_I2C1_SCL__LPI2C1_SCL 0x40000b9e>, /* Lino P18 */
+ <MX93_PAD_I2C1_SDA__LPI2C1_SDA 0x40000b9e>; /* Lino P16 */
+ };
+
+ /* On-module PMIC I2C as GPIO */
+ pinctrl_pmic_i2c_gpio: lpi2c2gpiogrp {
+ fsl,pins = <MX93_PAD_I2C2_SCL__GPIO1_IO02 0x40000b9e>, /* PMIC_I2C_SCL */
+ <MX93_PAD_I2C2_SDA__GPIO1_IO03 0x40000b9e>; /* PMIC_I2C_SDA */
+ };
+
+ /* On-module PMIC I2C */
+ pinctrl_pmic_i2c: lpi2c2grp {
+ fsl,pins = <MX93_PAD_I2C2_SCL__LPI2C2_SCL 0x40000b9e>, /* PMIC_I2C_SCL */
+ <MX93_PAD_I2C2_SDA__LPI2C2_SDA 0x40000b9e>; /* PMIC_I2C_SDA */
+ };
+
+ /* Lino I2C_2 as GPIO */
+ pinctrl_i2c2_gpio: lpi2c3gpiogrp {
+ fsl,pins = <MX93_PAD_GPIO_IO28__GPIO2_IO28 0x40000b9e>, /* Lino P20 */
+ <MX93_PAD_GPIO_IO29__GPIO2_IO29 0x40000b9e>; /* Lino P22 */
+ };
+
+ /* Lino I2C_2 */
+ pinctrl_i2c2: lpi2c3grp {
+ fsl,pins = <MX93_PAD_GPIO_IO28__LPI2C3_SDA 0x40000b9e>, /* Lino P20 */
+ <MX93_PAD_GPIO_IO29__LPI2C3_SCL 0x40000b9e>; /* Lino P22 */
+ };
+
+ /* Lino I2C_3 as GPIO */
+ pinctrl_i2c3_gpio: lpi2c4gpiogrp {
+ fsl,pins = <MX93_PAD_GPIO_IO02__GPIO2_IO02 0x40000b9e>, /* Lino P24 */
+ <MX93_PAD_GPIO_IO03__GPIO2_IO03 0x40000b9e>; /* Lino P26 */
+ };
+
+ /* Lino I2C_3 */
+ pinctrl_i2c3: lpi2c4grp {
+ fsl,pins = <MX93_PAD_GPIO_IO02__LPI2C4_SDA 0x40000b9e>, /* Lino P24 */
+ <MX93_PAD_GPIO_IO03__LPI2C4_SCL 0x40000b9e>; /* Lino P26 */
+ };
+
+ /* Lino SPI_2 */
+ pinctrl_spi2: lpspi1grp {
+ fsl,pins = <MX93_PAD_SAI1_TXD0__LPSPI1_SCK 0x139e>, /* Lino S20 */
+ <MX93_PAD_SAI1_RXD0__LPSPI1_SOUT 0x139e>, /* Lino S22 */
+ <MX93_PAD_SAI1_TXC__LPSPI1_SIN 0x139e>; /* Lino S24 */
+ };
+
+ /* Lino SPI_1 */
+ pinctrl_spi1: lpspi8grp {
+ fsl,pins = <MX93_PAD_GPIO_IO13__LPSPI8_SIN 0x139e>, /* Lino P54 */
+ <MX93_PAD_GPIO_IO14__LPSPI8_SOUT 0x139e>, /* Lino P56 */
+ <MX93_PAD_GPIO_IO15__LPSPI8_SCK 0x139e>; /* Lino P52 */
+ };
+
+ /* Lino UART_3 */
+ pinctrl_uart3: lpuart1grp {
+ fsl,pins = <MX93_PAD_UART1_RXD__LPUART1_RX 0x39e>, /* Lino P17 */
+ <MX93_PAD_UART1_TXD__LPUART1_TX 0x39e>; /* Lino P19 */
+ };
+
+ /* Lino UART_4 */
+ pinctrl_uart4: lpuart2grp {
+ fsl,pins = <MX93_PAD_UART2_RXD__LPUART2_RX 0x39e>, /* Lino P23 */
+ <MX93_PAD_UART2_TXD__LPUART2_TX 0x39e>; /* Lino P25 */
+ };
+
+ /* Lino UART_1 */
+ pinctrl_uart1: lpuart6grp {
+ fsl,pins = <MX93_PAD_GPIO_IO04__LPUART6_TX 0x39e>, /* Lino P11 */
+ <MX93_PAD_GPIO_IO05__LPUART6_RX 0x39e>, /* Lino P9 */
+ <MX93_PAD_GPIO_IO06__LPUART6_CTS_B 0x39e>, /* Lino P8 */
+ <MX93_PAD_GPIO_IO07__LPUART6_RTS_B 0x39e>; /* Lino P6 */
+ };
+
+ /* Lino UART_2 */
+ pinctrl_uart2: lpuart7grp {
+ fsl,pins = <MX93_PAD_GPIO_IO08__LPUART7_TX 0x39e>, /* Lino P15 */
+ <MX93_PAD_GPIO_IO09__LPUART7_RX 0x39e>, /* Lino P13 */
+ <MX93_PAD_GPIO_IO10__LPUART7_CTS_B 0x39e>, /* Lino S7 */
+ <MX93_PAD_GPIO_IO11__LPUART7_RTS_B 0x39e>; /* Lino S5 */
+ };
+
+ /* Lino I2S_1 */
+ pinctrl_i2s1: sai3grp {
+ fsl,pins = <MX93_PAD_GPIO_IO16__SAI3_TX_BCLK 0x139e>, /* Lino S94 */
+ <MX93_PAD_GPIO_IO19__SAI3_TX_DATA00 0x139e>, /* Lino S98 */
+ <MX93_PAD_GPIO_IO20__SAI3_RX_DATA00 0x139e>, /* Lino S100 */
+ <MX93_PAD_GPIO_IO26__SAI3_TX_SYNC 0x139e>; /* Lino S96 */
+ };
+
+ /* Lino PWM_1 */
+ pinctrl_pwm1: tpm4ch1grp {
+ fsl,pins = <MX93_PAD_GPIO_IO21__TPM4_CH1 0x139e>; /* Lino P1 */
+ };
+
+ /* Lino PWM_2 */
+ pinctrl_pwm2: tpm5ch2grp {
+ fsl,pins = <MX93_PAD_GPIO_IO18__TPM5_CH2 0x139e>; /* Lino P3 */
+ };
+
+ /* Lino PWM_3 */
+ pinctrl_pwm3: tpm6ch1grp {
+ fsl,pins = <MX93_PAD_GPIO_IO23__TPM6_CH1 0x139e>; /* Lino P5 */
+ };
+
+ /* On-module eMMC */
+ pinctrl_emmc: usdhc1grp {
+ fsl,pins = <MX93_PAD_SD1_CLK__USDHC1_CLK 0x5fe>, /* eMMC_CLK */
+ <MX93_PAD_SD1_CMD__USDHC1_CMD 0x400013fe>, /* eMMC_CMD */
+ <MX93_PAD_SD1_DATA0__USDHC1_DATA0 0x400013fe>, /* eMMC_DATA0 */
+ <MX93_PAD_SD1_DATA1__USDHC1_DATA1 0x400013fe>, /* eMMC_DATA1 */
+ <MX93_PAD_SD1_DATA2__USDHC1_DATA2 0x400013fe>, /* eMMC_DATA2 */
+ <MX93_PAD_SD1_DATA3__USDHC1_DATA3 0x400013fe>, /* eMMC_DATA3 */
+ <MX93_PAD_SD1_DATA4__USDHC1_DATA4 0x400013fe>, /* eMMC_DATA4 */
+ <MX93_PAD_SD1_DATA5__USDHC1_DATA5 0x400013fe>, /* eMMC_DATA5 */
+ <MX93_PAD_SD1_DATA6__USDHC1_DATA6 0x400013fe>, /* eMMC_DATA6 */
+ <MX93_PAD_SD1_DATA7__USDHC1_DATA7 0x400013fe>, /* eMMC_DATA7 */
+ <MX93_PAD_SD1_STROBE__USDHC1_STROBE 0x1580>; /* eMMC_STROBE */
+ };
+
+ /* Lino SD_1_CD# */
+ pinctrl_sd1_cd: usdhc2cdgrp {
+ fsl,pins = <MX93_PAD_SD2_CD_B__GPIO3_IO00 0x139e>; /* Lino P78 */
+ };
+
+ /* Lino SD_1 */
+ pinctrl_sd1: usdhc2grp {
+ fsl,pins = <MX93_PAD_SD2_CLK__USDHC2_CLK 0x5fe>, /* Lino P68 */
+ <MX93_PAD_SD2_CMD__USDHC2_CMD 0x400013fe>, /* Lino P66 */
+ <MX93_PAD_SD2_DATA0__USDHC2_DATA0 0x400013fe>, /* Lino P74 */
+ <MX93_PAD_SD2_DATA1__USDHC2_DATA1 0x400013fe>, /* Lino P76 */
+ <MX93_PAD_SD2_DATA2__USDHC2_DATA2 0x400013fe>, /* Lino P60 */
+ <MX93_PAD_SD2_DATA3__USDHC2_DATA3 0x400013fe>; /* Lino P64 */
+ };
+
+ /* Lino SD_1_PWR_EN */
+ pinctrl_sd1_pwr_en: usdhc2pwrgrp {
+ fsl,pins = <MX93_PAD_SD2_RESET_B__GPIO3_IO07 0x139e>; /* Lino P72 */
+ };
+
+ /* On-module PMIC_SD_2_VSEL */
+ pinctrl_sd1_vsel: usdhc2vselgrp {
+ fsl,pins = <MX93_PAD_SD2_VSELECT__GPIO3_IO19 0x51e>; /* PMIC_SD_2_VSEL */
+ };
+
+ /* Lino SD_2 */
+ pinctrl_sd2: usdhc3grp {
+ fsl,pins = <MX93_PAD_SD3_CLK__USDHC3_CLK 0x5fe>, /* Lino S10 */
+ <MX93_PAD_SD3_CMD__USDHC3_CMD 0x400013fe>, /* Lino S8 */
+ <MX93_PAD_SD3_DATA0__USDHC3_DATA0 0x400013fe>, /* Lino S12 */
+ <MX93_PAD_SD3_DATA1__USDHC3_DATA1 0x400013fe>, /* Lino S16 */
+ <MX93_PAD_SD3_DATA2__USDHC3_DATA2 0x400013fe>, /* Lino S2 */
+ <MX93_PAD_SD3_DATA3__USDHC3_DATA3 0x400013fe>; /* Lino S4 */
+ };
+
+ pinctrl_wdog: wdoggrp {
+ fsl,pins = <MX93_PAD_WDOG_ANY__WDOG1_WDOG_ANY 0x31e>; /* PMIC_WDOG_B */
+ };
+};
--
2.47.3
^ permalink raw reply related [flat|nested] 9+ messages in thread* Re: [PATCH v2 3/7] arm64: dts: freescale: Add Lino iMX93
2026-09-11 9:19 ` [PATCH v2 3/7] arm64: dts: freescale: Add Lino iMX93 Francesco Dolcini
@ 2026-09-11 14:30 ` Frank Li
0 siblings, 0 replies; 9+ messages in thread
From: Frank Li @ 2026-09-11 14:30 UTC (permalink / raw)
To: Francesco Dolcini
Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Frank Li,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, Shawn Guo,
Francesco Dolcini, devicetree, linux-kernel, imx,
linux-arm-kernel, Emanuele Ghidoli, Ernest Van Hoecke,
Franz Schnyder
On Fri, Sep 11, 2026 at 11:19:46AM +0200, Francesco Dolcini wrote:
> From: Francesco Dolcini <francesco.dolcini@toradex.com>
>
> Add support for the Lino iMX93 SoM, its Verdin adapter and development
> carrier board.
>
> The SoM is available in two variants, with i.MX91 or i.MX93 SoC, using
> the same PCB (the two chips are pin to pin compatible), to avoid
> duplication create a common dtsi to share commonalities.
>
> Link: https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx93
> Link: https://www.toradex.com/accessories/lino-verdin-adapter
> Link: https://www.toradex.com/products/carrier-board/verdin-development-board-kit
> Co-developed-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
> Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
> Co-developed-by: Ernest Van Hoecke <ernest.vanhoecke@toradex.com>
> Signed-off-by: Ernest Van Hoecke <ernest.vanhoecke@toradex.com>
> Co-developed-by: Franz Schnyder <franz.schnyder@toradex.com>
> Signed-off-by: Franz Schnyder <franz.schnyder@toradex.com>
> Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
> ---
> v2:
> - drop #address-cells/#size-cells from &lpi2c1, &lpi2c2, &lpi2c3 and
> &lpi2c4, already set in imx91_93_common.dtsi.
> - drop #sound-dai-cells from &sai3, already set in imx91_93_common.dtsi.
> ---
> arch/arm64/boot/dts/freescale/Makefile | 1 +
> .../freescale/imx93-imx91-lino-common.dtsi | 536 ++++++++++++++++++
> .../imx93-imx91-lino-verdin-common.dtsi | 175 ++++++
> .../imx93-imx91-lino-verdin-dev-common.dtsi | 216 +++++++
> .../dts/freescale/imx93-lino-verdin-dev.dts | 24 +
> arch/arm64/boot/dts/freescale/imx93-lino.dtsi | 359 ++++++++++++
> 6 files changed, 1311 insertions(+)
> create mode 100644 arch/arm64/boot/dts/freescale/imx93-imx91-lino-common.dtsi
> create mode 100644 arch/arm64/boot/dts/freescale/imx93-imx91-lino-verdin-common.dtsi
> create mode 100644 arch/arm64/boot/dts/freescale/imx93-imx91-lino-verdin-dev-common.dtsi
> create mode 100644 arch/arm64/boot/dts/freescale/imx93-lino-verdin-dev.dts
> create mode 100644 arch/arm64/boot/dts/freescale/imx93-lino.dtsi
>
> diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
> index 984642146dd9..eb71f126a8ed 100644
> --- a/arch/arm64/boot/dts/freescale/Makefile
> +++ b/arch/arm64/boot/dts/freescale/Makefile
> @@ -887,6 +887,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx93-11x11-frdm-pixpaper.dtb
>
> dtb-$(CONFIG_ARCH_MXC) += imx93-14x14-evk.dtb
> dtb-$(CONFIG_ARCH_MXC) += imx93-kontron-bl-osm-s.dtb
> +dtb-$(CONFIG_ARCH_MXC) += imx93-lino-verdin-dev.dtb
> dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-nash.dtb
> dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-segin.dtb
>
> diff --git a/arch/arm64/boot/dts/freescale/imx93-imx91-lino-common.dtsi b/arch/arm64/boot/dts/freescale/imx93-imx91-lino-common.dtsi
> new file mode 100644
> index 000000000000..f8f13f785860
> --- /dev/null
> +++ b/arch/arm64/boot/dts/freescale/imx93-imx91-lino-common.dtsi
> @@ -0,0 +1,536 @@
> +// SPDX-License-Identifier: GPL-2.0-only OR MIT
> +/*
> + * Copyright (c) Toradex
> + *
> + * Lino iMX93/iMX91 SoM
> + *
> + * https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx93
> + * https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx91
> + */
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/interrupt-controller/irq.h>
> +
> +/ {
> + aliases {
> + can0 = &flexcan1;
> + can1 = &flexcan2;
> + eeprom0 = &som_eeprom;
> + ethernet0 = &eqos;
> + ethernet1 = &fec;
> + i2c0 = &lpi2c2;
> + i2c1 = &lpi2c1;
> + i2c2 = &lpi2c3;
> + i2c3 = &lpi2c4;
> + mmc0 = &usdhc1;
> + mmc1 = &usdhc2;
> + mmc2 = &usdhc3;
> + serial0 = &lpuart6;
> + serial1 = &lpuart7;
> + serial2 = &lpuart1;
> + serial3 = &lpuart2;
> + usb0 = &usbotg1;
> + usb1 = &usbotg2;
> + };
> +
> + chosen {
> + stdout-path = &lpuart1;
> + };
> +
> + /* Lino SD_1 Power Supply */
> + reg_sd1_vmmc: regulator-sdhci2-vmmc {
> + compatible = "regulator-fixed";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_sd1_pwr_en>;
> + /* Lino SD_1_PWR_EN (Lino P72) */
> + gpios = <&gpio3 7 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + off-on-delay-us = <100000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-min-microvolt = <3300000>;
> + regulator-name = "+V3.3_SD";
> + startup-delay-us = <20000>;
> + };
> +
> + reg_sd1_vqmmc: regulator-sdhci2-vqmmc {
> + compatible = "regulator-gpio";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_sd1_vsel>;
> + /* PMIC_SD_2_VSEL */
> + gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
> + regulator-max-microvolt = <3300000>;
> + regulator-min-microvolt = <1800000>;
> + regulator-name = "LDO1-VSEL-SD (PMIC)";
> + states = <1800000 0x1>,
> + <3300000 0x0>;
> + vin-supply = <®_sd_3v3_1v8>;
> + };
> +
> + reg_usb1_vbus: regulator-usb1-vbus {
> + compatible = "regulator-fixed";
> + /* Lino USB_1_EN (P27) */
> + gpios = <&som_gpio_expander 0 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + regulator-max-microvolt = <5000000>;
> + regulator-min-microvolt = <5000000>;
> + regulator-name = "USB_1_EN";
> + startup-delay-us = <20000>;
> + };
> +
> + reg_usb2_vbus: regulator-usb2-vbus {
> + compatible = "regulator-fixed";
> + /* Lino USB_2_EN (P61) */
> + gpios = <&som_gpio_expander 1 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + regulator-max-microvolt = <5000000>;
> + regulator-min-microvolt = <5000000>;
> + regulator-name = "USB_2_EN";
> + startup-delay-us = <20000>;
> + };
> +};
> +
> +/* Lino ADC_1, ADC_2, ADC_3 and ADC_4 */
> +&adc1 {
> + vref-supply = <®_1v8>;
> +};
> +
> +/* Lino ETH_1 */
> +&eqos {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_mdio>, <&pinctrl_eth1>;
> +
> + mdio: mdio {
> + compatible = "snps,dwmac-mdio";
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + status = "disabled";
> + };
> +};
> +
> +/* Lino ETH_2 */
> +&fec {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_eth2>;
> +};
> +
> +/* Lino CAN_1 */
> +&flexcan1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_can1>;
> +};
> +
> +/* Lino CAN_2 */
> +&flexcan2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_can2>;
> +};
> +
> +&gpio1 {
> + gpio-line-names =
> + "LINO_P18",
> + "LINO_P16",
> + "PMIC_I2C_SCL",
> + "PMIC_I2C_SDA",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "LINO_P65", /* 10 */
> + "LINO_S18",
> + "LINO_S24",
> + "LINO_S20",
> + "LINO_S22",
> + "";
Can you wrap to 4 names pre line
gpio-line-names = "LINO_P18", "LINO_P16", "PMIC_I2C_SCL", "PMIC_I2C_SDA",
"", "", "", "",
Reduce LOC, and easy to locate number, such gpio 13, second of 3rd line
Frank
> +};
> +
> +&gpio2 {
> + gpio-line-names =
> + "LINO_P30",
> + "LINO_P32",
> + "LINO_P24",
> + "LINO_P26",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "", /* 10 */
> + "",
> + "LINO_P58",
> + "",
> + "",
> + "",
> + "",
> + "LINO_P34",
> + "",
> + "",
> + "", /* 20 */
> + "",
> + "LINO_P36",
> + "",
> + "LINO_P38",
> + "",
> + "",
> + "",
> + "LINO_P20",
> + "LINO_P22";
> +};
> +
> +&gpio3 {
> + gpio-line-names =
> + "LINO_P78",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "LINO_P72",
> + "",
> + "",
> + "", /* 10 */
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "PMIC_SD_2_VSEL",
> + "", /* 20 */
> + "",
> + "",
> + "",
> + "",
> + "",
> + "LINO_P40",
> + "LINO_P42",
> + "",
> + "",
> + "", /* 30 */
> + "";
> +};
> +
> +&gpio4 {
> + gpio-line-names =
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "", /* 10 */
> + "",
> + "",
> + "",
> + "LINO_P46",
> + "LINO_P48",
> + "",
> + "",
> + "",
> + "",
> + "", /* 20 */
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "LINO_P44",
> + "GPIO_EXP_INT#";
> +};
> +
> +/* Lino I2C_1 */
> +&lpi2c1 {
> + pinctrl-names = "default", "gpio";
> + pinctrl-0 = <&pinctrl_i2c1>;
> + pinctrl-1 = <&pinctrl_i2c1_gpio>;
> + clock-frequency = <100000>;
> + scl-gpios = <&gpio1 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> + sda-gpios = <&gpio1 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> + single-master;
> +};
> +
> +/* On-module I2C - PMIC_I2C */
> +&lpi2c2 {
> + pinctrl-names = "default", "gpio";
> + pinctrl-0 = <&pinctrl_pmic_i2c>;
> + pinctrl-1 = <&pinctrl_pmic_i2c_gpio>;
> + clock-frequency = <400000>;
> + scl-gpios = <&gpio1 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> + sda-gpios = <&gpio1 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> + single-master;
> +
> + status = "okay";
> +
> + som_gpio_expander: gpio@21 {
> + compatible = "nxp,pcal6408";
> + reg = <0x21>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_gpio_exp_int>;
> + #interrupt-cells = <2>;
> + interrupt-controller;
> + interrupt-parent = <&gpio4>;
> + interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
> + #gpio-cells = <2>;
> + gpio-controller;
> + gpio-line-names =
> + "Lino_P27", /* Lino USB_1_EN */
> + "Lino_P61", /* Lino USB_2_EN */
> + "TPM_SPI_CS#",
> + "Lino_P29", /* Lino USB_1_OC# */
> + "Lino_P63", /* Lino USB_2_OC# */
> + "PMIC_INT#",
> + "TPM_IRQ#",
> + "Lino_S66";
> + };
> +
> + pmic@32 {
> + compatible = "nxp,pf9453";
> + reg = <0x32>;
> + interrupt-parent = <&som_gpio_expander>;
> + interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
> +
> + regulators {
> + BUCK1 {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-max-microvolt = <1100000>;
> + regulator-min-microvolt = <1100000>;
> + regulator-name = "+V1.1_DDR (PMIC BUCK1)";
> + };
> +
> + reg_vdd_soc: BUCK2 {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-max-microvolt = <950000>;
> + regulator-min-microvolt = <612500>;
> + regulator-name = "+VDD_SOC (PMIC BUCK2)";
> + regulator-ramp-delay = <12500>;
> + };
> +
> + reg_1v8: BUCK3 {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-max-microvolt = <1800000>;
> + regulator-min-microvolt = <1800000>;
> + regulator-name = "+V1.8 / +V1.8_ANA (PMIC BUCK3)";
> + };
> +
> + reg_3v3: BUCK4 {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-max-microvolt = <3300000>;
> + regulator-min-microvolt = <3300000>;
> + regulator-name = "+V3.3 (PMIC BUCK4)";
> + };
> +
> + reg_sd_3v3_1v8: LDO1 {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-max-microvolt = <3300000>;
> + regulator-min-microvolt = <1800000>;
> + regulator-name = "+V3.3_1.8_SD (PMIC LDO1)";
> + };
> +
> + LDO2 {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-max-microvolt = <800000>;
> + regulator-min-microvolt = <800000>;
> + regulator-name = "+V0.8_ANA (PMIC LDO2)";
> + };
> +
> + LDO-SNVS {
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-max-microvolt = <1800000>;
> + regulator-min-microvolt = <1800000>;
> + regulator-name = "+V1.8_BBSM (PMIC LDO-SNVS)";
> + };
> + };
> + };
> +
> + temperature-sensor@48 {
> + compatible = "ti,tmp1075";
> + reg = <0x48>;
> + };
> +
> + som_eeprom: eeprom@50 {
> + compatible = "st,24c02", "atmel,24c02";
> + reg = <0x50>;
> + pagesize = <16>;
> + };
> +};
> +
> +/* Lino I2C_2 */
> +&lpi2c3 {
> + pinctrl-names = "default", "gpio";
> + pinctrl-0 = <&pinctrl_i2c2>;
> + pinctrl-1 = <&pinctrl_i2c2_gpio>;
> + clock-frequency = <100000>;
> + scl-gpios = <&gpio2 29 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> + sda-gpios = <&gpio2 28 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> + single-master;
> +};
> +
> +/* Lino I2C_3 */
> +&lpi2c4 {
> + pinctrl-names = "default", "gpio";
> + pinctrl-0 = <&pinctrl_i2c3>;
> + pinctrl-1 = <&pinctrl_i2c3_gpio>;
> + clock-frequency = <100000>;
> + scl-gpios = <&gpio2 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> + sda-gpios = <&gpio2 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> + single-master;
> +};
> +
> +/* Lino SPI_2 */
> +&lpspi1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_spi2>, <&pinctrl_spi2_cs0_gpio>;
> + cs-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>, <&som_gpio_expander 2 GPIO_ACTIVE_LOW>;
> +
> + status = "okay";
> +
> + tpm@1 {
> + compatible = "infineon,slb9670", "tcg,tpm_tis-spi";
> + reg = <1>;
> + interrupt-parent = <&som_gpio_expander>;
> + interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
> + spi-max-frequency = <18500000>;
> + };
> +};
> +
> +/* Lino SPI_1 */
> +&lpspi8 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_spi1>, <&pinctrl_spi1_cs0_gpio>;
> + cs-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
> +};
> +
> +/* Lino UART_3, used as the Linux Console */
> +&lpuart1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart3>;
> +};
> +
> +/* Lino UART_4 */
> +&lpuart2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart4>;
> +};
> +
> +/* Lino UART_1 */
> +&lpuart6 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart1>;
> + uart-has-rtscts;
> +};
> +
> +/* Lino UART_2 */
> +&lpuart7 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart2>;
> + uart-has-rtscts;
> +};
> +
> +/* Lino I2S_1 */
> +&sai3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2s1>;
> + assigned-clocks = <&clk IMX93_CLK_SAI3>;
> + assigned-clock-parents = <&clk IMX93_CLK_AUDIO_PLL>;
> + assigned-clock-rates = <24576000>;
> +};
> +
> +/* Lino PWM_1 */
> +&tpm4 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm1>;
> +};
> +
> +/* Lino PWM_2 */
> +&tpm5 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm2>;
> +};
> +
> +/* Lino PWM_3 */
> +&tpm6 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm3>;
> +};
> +
> +/* Lino USB_1 */
> +&usbotg1 {
> + dr_mode = "otg";
> + adp-disable;
> + hnp-disable;
> + srp-disable;
> + usb-role-switch;
> + disable-over-current;
> + role-switch-default-mode = "peripheral";
> + samsung,picophy-dc-vol-level-adjust = <7>;
> + samsung,picophy-pre-emp-curr-control = <3>;
> +};
> +
> +/* Lino USB_2 */
> +&usbotg2 {
> + disable-over-current;
> + dr_mode = "host";
> + vbus-supply = <®_usb2_vbus>;
> + samsung,picophy-dc-vol-level-adjust = <7>;
> + samsung,picophy-pre-emp-curr-control = <3>;
> +};
> +
> +/* On-module eMMC */
> +&usdhc1 {
> + pinctrl-names = "default", "state_100mhz", "state_200mhz";
> + pinctrl-0 = <&pinctrl_emmc>;
> + pinctrl-1 = <&pinctrl_emmc>;
> + pinctrl-2 = <&pinctrl_emmc>;
> + no-sd;
> + no-sdio;
> + non-removable;
> +
> + status = "okay";
> +};
> +
> +/* Lino SD_1 */
> +&usdhc2 {
> + pinctrl-names = "default", "state_100mhz", "state_200mhz";
> + pinctrl-0 = <&pinctrl_sd1>, <&pinctrl_sd1_cd>;
> + pinctrl-1 = <&pinctrl_sd1>, <&pinctrl_sd1_cd>;
> + pinctrl-2 = <&pinctrl_sd1>, <&pinctrl_sd1_cd>;
> + cd-gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
> + disable-wp;
> + vmmc-supply = <®_sd1_vmmc>;
> + vqmmc-supply = <®_sd1_vqmmc>;
> +};
> +
> +/* Lino SD_2 */
> +&usdhc3 {
> + pinctrl-names = "default", "state_100mhz", "state_200mhz";
> + pinctrl-0 = <&pinctrl_sd2>;
> + pinctrl-1 = <&pinctrl_sd2>;
> + pinctrl-2 = <&pinctrl_sd2>;
> +};
> +
> +&wdog3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_wdog>;
> + fsl,ext-reset-output;
> +
> + status = "okay";
> +};
> diff --git a/arch/arm64/boot/dts/freescale/imx93-imx91-lino-verdin-common.dtsi b/arch/arm64/boot/dts/freescale/imx93-imx91-lino-verdin-common.dtsi
> new file mode 100644
> index 000000000000..0023e76210ce
> --- /dev/null
> +++ b/arch/arm64/boot/dts/freescale/imx93-imx91-lino-verdin-common.dtsi
> @@ -0,0 +1,175 @@
> +// SPDX-License-Identifier: GPL-2.0-only OR MIT
> +/*
> + * Copyright (c) Toradex
> + *
> + * Lino iMX93/iMX91 SoM on Lino-Verdin Adapter
> + *
> + * https://www.toradex.com/computer-on-modules/verdin-arm-family
> + * https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx93
> + * https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx91
> + */
> +
> +#include <dt-bindings/interrupt-controller/irq.h>
> +#include <dt-bindings/net/ti-dp83867.h>
> +
> +/ {
> + verdin_i2s1_mclk: clock-24576000 {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + clock-frequency = <24576000>;
> + };
> +
> + verdin_csi1_mclk: clock-25000000 {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + clock-frequency = <25000000>;
> + };
> +
> + connector {
> + compatible = "gpio-usb-b-connector", "usb-b-connector";
> + id-gpios = <&adapter_gpio_expander 1 GPIO_ACTIVE_HIGH>;
> + self-powered;
> + type = "micro";
> + vbus-supply = <®_usb1_vbus>;
> +
> + port {
> + usb_1_connector: endpoint {
> + remote-endpoint = <&usb1_drd_sw>;
> + };
> + };
> + };
> +
> + verdin_gpio_keys: gpio-keys {
> + compatible = "gpio-keys";
> +
> + status = "disabled";
> +
> + key-wakeup {
> + debounce-interval = <10>;
> + /* Verdin CTRL_WAKE1_MICO# (SODIMM 252) */
> + gpios = <&adapter_gpio_expander 2 GPIO_ACTIVE_LOW>;
> + label = "Wake-Up";
> + wakeup-source;
> + linux,code = <KEY_WAKEUP>;
> + };
> + };
> +};
> +
> +/* Lino ETH_1 */
> +&eqos {
> + phy-handle = <ðphy1>;
> + phy-mode = "rgmii-id";
> +};
> +
> +/* Lino I2C_1 */
> +&lpi2c1 {
> + status = "okay";
> +
> + i2c-mux@70 {
> + compatible = "nxp,pca9543";
> + reg = <0x70>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + verdin_i2c_1: i2c@0 {
> + reg = <0>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + status = "disabled";
> + };
> +
> + adapter_i2c: i2c@1 {
> + reg = <1>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + adapter_gpio_expander: gpio@21 {
> + compatible = "nxp,pcal6416";
> + reg = <0x21>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_gpio_11>;
> + #interrupt-cells = <2>;
> + interrupt-controller;
> + interrupt-parent = <&gpio1>;
> + interrupts = <10 IRQ_TYPE_LEVEL_LOW>;
> + #gpio-cells = <2>;
> + gpio-controller;
> + gpio-line-names =
> + "SODIMM_244", /* Verdin PCIE_1_RESET# */
> + "SODIMM_161", /* Verdin USB_1_ID */
> + "SODIMM_252", /* Verdin CTRL_WAKE1_MICO# */
> + "ETH_1_INT#",
> + "CTRL_EN_WIFI",
> + "",
> + "",
> + "",
> + "SODIMM_42", /* Verdin I2S_2_BCLK */
> + "SODIMM_48", /* Verdin I2S_2_D_IN */
> + "SODIMM_46", /* Verdin I2S_2_D_OUT */
> + "SODIMM_44", /* Verdin I2S_2_SYNC */
> + "SODIMM_64", /* Verdin QSPI_1_CS2# */
> + "SODIMM_66", /* Verdin QSPI_1_DQS */
> + "SODIMM_60", /* Verdin QSPI_1_IO2 */
> + "SODIMM_62"; /* Verdin QSPI_1_IO3 */
> +
> + verdin_pcie_1_reset_hog: pcie-1-reset-hog {
> + gpio-hog;
> + /* Verdin PCIE_1_RESET# (SODIMM 244) */
> + gpios = <0 GPIO_ACTIVE_LOW>;
> + line-name = "PCIE_1_RESET#";
> + output-low;
> +
> + status = "disabled";
> + };
> + };
> +
> + /* Current measurement into module VCC */
> + hwmon@40 {
> + compatible = "ti,ina219";
> + reg = <0x40>;
> + shunt-resistor = <10000>;
> + };
> + };
> + };
> +};
> +
> +/* Lino UART_1 */
> +&lpuart6 {
> + status = "okay";
> +
> + bluetooth {
> + compatible = "nxp,88w8987-bt";
> + fw-init-baudrate = <3000000>;
> + };
> +};
> +
> +/* Lino Ethernet MDIO */
> +&mdio {
> + status = "okay";
> +
> + ethphy1: ethernet-phy@1 {
> + reg = <1>;
> + interrupt-parent = <&adapter_gpio_expander>;
> + interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
> + ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
> + ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
> + };
> +};
> +
> +/* Lino USB_1 */
> +&usbotg1 {
> + port {
> + usb1_drd_sw: endpoint {
> + remote-endpoint = <&usb_1_connector>;
> + };
> + };
> +};
> +
> +/* Lino SD_2 */
> +&usdhc3 {
> + keep-power-in-suspend;
> + non-removable;
> +
> + status = "okay";
> +};
> diff --git a/arch/arm64/boot/dts/freescale/imx93-imx91-lino-verdin-dev-common.dtsi b/arch/arm64/boot/dts/freescale/imx93-imx91-lino-verdin-dev-common.dtsi
> new file mode 100644
> index 000000000000..1664b380e58e
> --- /dev/null
> +++ b/arch/arm64/boot/dts/freescale/imx93-imx91-lino-verdin-dev-common.dtsi
> @@ -0,0 +1,216 @@
> +// SPDX-License-Identifier: GPL-2.0-only OR MIT
> +/*
> + * Copyright (c) Toradex
> + *
> + * Lino iMX93/iMX91 SoM on Lino-Verdin Adapter / Development carrier board
> + *
> + * https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx91
> + * https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx93
> + * https://www.toradex.com/products/carrier-board/verdin-development-board-kit
> + */
> +
> +/ {
> + aliases {
> + eeprom1 = &carrier_eeprom;
> + };
> +
> + sound {
> + compatible = "simple-audio-card";
> + simple-audio-card,bitclock-master = <&codec_dai>;
> + simple-audio-card,format = "i2s";
> + simple-audio-card,frame-master = <&codec_dai>;
> + simple-audio-card,mclk-fs = <256>;
> + simple-audio-card,name = "verdin-nau8822";
> + simple-audio-card,routing =
> + "Headphones", "LHP",
> + "Headphones", "RHP",
> + "Speaker", "LSPK",
> + "Speaker", "RSPK",
> + "Line Out", "AUXOUT1",
> + "Line Out", "AUXOUT2",
> + "LAUX", "Line In",
> + "RAUX", "Line In",
> + "LMICP", "Mic In",
> + "RMICP", "Mic In";
> + simple-audio-card,widgets =
> + "Headphones", "Headphones",
> + "Line Out", "Line Out",
> + "Speaker", "Speaker",
> + "Microphone", "Mic In",
> + "Line", "Line In";
> +
> + codec_dai: simple-audio-card,codec {
> + sound-dai = <&nau8822_1a>;
> + };
> +
> + simple-audio-card,cpu {
> + sound-dai = <&sai3>;
> + };
> + };
> +};
> +
> +/* Lino ADC_1, ADC_2, ADC_3 and ADC_4 */
> +&adc1 {
> + status = "okay";
> +};
> +
> +&gpio2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_gpio1>, <&pinctrl_gpio2>, <&pinctrl_gpio3>,
> + <&pinctrl_gpio4>, <&pinctrl_gpio5>;
> +};
> +
> +&gpio3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_gpio6>, <&pinctrl_gpio7>;
> +};
> +
> +&gpio4 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_gpio8>, <&pinctrl_gpio9>, <&pinctrl_gpio10>;
> +};
> +
> +/* Lino ETH_1 */
> +&eqos {
> + status = "okay";
> +};
> +
> +/* Lino ETH_2 */
> +&fec {
> + phy-handle = <ðphy2>;
> + phy-mode = "rgmii-id";
> +
> + status = "okay";
> +};
> +
> +/* Lino CAN_1 */
> +&flexcan1 {
> + status = "okay";
> +};
> +
> +/* Lino CAN_2 */
> +&flexcan2 {
> + status = "okay";
> +};
> +
> +/* Lino I2C_2 */
> +&lpi2c3 {
> + status = "okay";
> +};
> +
> +/* Lino I2C_3 */
> +&lpi2c4 {
> + status = "okay";
> +};
> +
> +/* Lino SPI_1 */
> +&lpspi8 {
> + status = "okay";
> +};
> +
> +/* Lino UART_3, used as the Linux Console */
> +&lpuart1 {
> + status = "okay";
> +};
> +
> +/* Lino UART_4 */
> +&lpuart2 {
> + status = "okay";
> +};
> +
> +/* Lino UART_2 */
> +&lpuart7 {
> + status = "okay";
> +};
> +
> +/* Lino Ethernet MDIO */
> +&mdio {
> + ethphy2: ethernet-phy@7 {
> + compatible = "ethernet-phy-ieee802.3-c22";
> + reg = <7>;
> + micrel,led-mode = <0>;
> + };
> +};
> +
> +/* Lino I2S_1 */
> +&sai3 {
> + status = "okay";
> +};
> +
> +/* Lino PWM_1 */
> +&tpm4 {
> + status = "okay";
> +};
> +
> +/* Lino PWM_2 */
> +&tpm5 {
> + status = "okay";
> +};
> +
> +/* Lino PWM_3 */
> +&tpm6 {
> + status = "okay";
> +};
> +
> +/* Lino USB_1 */
> +&usbotg1 {
> + status = "okay";
> +};
> +
> +/* Lino USB_2 */
> +&usbotg2 {
> + status = "okay";
> +};
> +
> +/* Lino SD_1 */
> +&usdhc2 {
> + status = "okay";
> +};
> +
> +/* Verdin CTRL_WAKE1_MICO# */
> +&verdin_gpio_keys {
> + status = "okay";
> +};
> +
> +/* Verdin I2C_1 */
> +&verdin_i2c_1 {
> + status = "okay";
> +
> + nau8822_1a: audio-codec@1a {
> + compatible = "nuvoton,nau8822";
> + reg = <0x1a>;
> + clock-names = "mclk";
> + clocks = <&verdin_i2s1_mclk>;
> + #sound-dai-cells = <0>;
> + };
> +
> + carrier_gpio_expander: gpio@21 {
> + compatible = "nxp,pcal6416";
> + reg = <0x21>;
> + #gpio-cells = <2>;
> + gpio-controller;
> + };
> +
> + /* Current measurement into module VCC */
> + hwmon@40 {
> + compatible = "ti,ina219";
> + reg = <0x40>;
> + shunt-resistor = <10000>;
> + };
> +
> + temperature-sensor@4f {
> + compatible = "ti,tmp75c";
> + reg = <0x4f>;
> + };
> +
> + carrier_eeprom: eeprom@57 {
> + compatible = "st,24c02", "atmel,24c02";
> + reg = <0x57>;
> + pagesize = <16>;
> + };
> +};
> +
> +/* Verdin PCIE_1_RESET# */
> +&verdin_pcie_1_reset_hog {
> + status = "okay";
> +};
> diff --git a/arch/arm64/boot/dts/freescale/imx93-lino-verdin-dev.dts b/arch/arm64/boot/dts/freescale/imx93-lino-verdin-dev.dts
> new file mode 100644
> index 000000000000..a79553d94649
> --- /dev/null
> +++ b/arch/arm64/boot/dts/freescale/imx93-lino-verdin-dev.dts
> @@ -0,0 +1,24 @@
> +// SPDX-License-Identifier: GPL-2.0-only OR MIT
> +/*
> + * Copyright (c) Toradex
> + *
> + * Lino iMX93 SoM on Lino-Verdin Adapter / Development carrier board
> + *
> + * https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx93
> + * https://www.toradex.com/products/carrier-board/verdin-development-board-kit
> + */
> +
> +/dts-v1/;
> +
> +#include "imx93.dtsi"
> +#include "imx93-lino.dtsi"
> +#include "imx93-imx91-lino-verdin-common.dtsi"
> +#include "imx93-imx91-lino-verdin-dev-common.dtsi"
> +
> +/ {
> + model = "Toradex Lino iMX93 on Verdin Adapter plus Development Board";
> + compatible = "toradex,lino-imx93-verdin-dev",
> + "toradex,lino-imx93-verdin",
> + "toradex,lino-imx93",
> + "fsl,imx93";
> +};
> diff --git a/arch/arm64/boot/dts/freescale/imx93-lino.dtsi b/arch/arm64/boot/dts/freescale/imx93-lino.dtsi
> new file mode 100644
> index 000000000000..cab7f344f2fe
> --- /dev/null
> +++ b/arch/arm64/boot/dts/freescale/imx93-lino.dtsi
> @@ -0,0 +1,359 @@
> +// SPDX-License-Identifier: GPL-2.0-only OR MIT
> +/*
> + * Copyright (c) Toradex
> + *
> + * Lino iMX93 SoM
> + *
> + * https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx93
> + */
> +
> +#include "imx93-pinfunc.h"
> +#include "imx93-imx91-lino-common.dtsi"
> +
> +/ {
> + reserved-memory {
> + ranges;
> + #address-cells = <2>;
> + #size-cells = <2>;
> +
> + rsc_table: rsc-table@2021e000 {
> + reg = <0 0x2021e000 0 0x1000>;
> + no-map;
> + };
> +
> + vdev0vring0: vdev0vring0@a4000000 {
> + reg = <0 0xa4000000 0 0x8000>;
> + no-map;
> + };
> +
> + vdev0vring1: vdev0vring1@a4008000 {
> + reg = <0 0xa4008000 0 0x8000>;
> + no-map;
> + };
> +
> + vdev1vring0: vdev1vring0@a4010000 {
> + reg = <0 0xa4010000 0 0x8000>;
> + no-map;
> + };
> +
> + vdev1vring1: vdev1vring1@a4018000 {
> + reg = <0 0xa4018000 0 0x8000>;
> + no-map;
> + };
> +
> + vdev0buffer: vdev0buffer@a4020000 {
> + compatible = "shared-dma-pool";
> + reg = <0 0xa4020000 0 0x100000>;
> + no-map;
> + };
> + };
> +};
> +
> +&cm33 {
> + mbox-names = "tx", "rx", "rxdb";
> + mboxes = <&mu1 0 1>,
> + <&mu1 1 1>,
> + <&mu1 3 1>;
> + memory-region = <&vdev0buffer>, <&vdev0vring0>, <&vdev0vring1>,
> + <&vdev1vring0>, <&vdev1vring1>, <&rsc_table>;
> +
> + status = "okay";
> +};
> +
> +&mu1 {
> + status = "okay";
> +};
> +
> +&iomuxc {
> + /* Lino CAN_1 */
> + pinctrl_can1: can1grp {
> + fsl,pins = <MX93_PAD_PDM_BIT_STREAM0__CAN1_RX 0x139e>, /* Lino P12 */
> + <MX93_PAD_PDM_CLK__CAN1_TX 0x139e>; /* Lino P10 */
> + };
> +
> + /* Lino CAN_2 */
> + pinctrl_can2: can2grp {
> + fsl,pins = <MX93_PAD_GPIO_IO25__CAN2_TX 0x139e>, /* Lino S28 */
> + <MX93_PAD_GPIO_IO27__CAN2_RX 0x139e>; /* Lino S30 */
> + };
> +
> + /* Lino ETH_1 RGMII */
> + pinctrl_eth1: eqosgrp {
> + fsl,pins = <MX93_PAD_ENET1_RD0__ENET_QOS_RGMII_RD0 0x1fe>, /* Lino P77 */
> + <MX93_PAD_ENET1_RD1__ENET_QOS_RGMII_RD1 0x1fe>, /* Lino P79 */
> + <MX93_PAD_ENET1_RD2__ENET_QOS_RGMII_RD2 0x1fe>, /* Lino P81 */
> + <MX93_PAD_ENET1_RD3__ENET_QOS_RGMII_RD3 0x1fe>, /* Lino P83 */
> + <MX93_PAD_ENET1_RXC__CCM_ENET_QOS_CLOCK_GENERATE_RX_CLK 0x1fe>, /* Lino P73 */
> + <MX93_PAD_ENET1_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x1fe>, /* Lino P75 */
> + <MX93_PAD_ENET1_TD0__ENET_QOS_RGMII_TD0 0x1fe>, /* Lino P97 */
> + <MX93_PAD_ENET1_TD1__ENET_QOS_RGMII_TD1 0x1fe>, /* Lino P95 */
> + <MX93_PAD_ENET1_TD2__ENET_QOS_RGMII_TD2 0x1fe>, /* Lino P93 */
> + <MX93_PAD_ENET1_TD3__ENET_QOS_RGMII_TD3 0x1fe>, /* Lino P91 */
> + <MX93_PAD_ENET1_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK 0x1fe>, /* Lino P89 */
> + <MX93_PAD_ENET1_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x1fe>; /* Lino P85 */
> + };
> +
> + /* Lino ETH MDIO */
> + pinctrl_mdio: eqosmdiogrp {
> + fsl,pins = <MX93_PAD_ENET1_MDC__ENET_QOS_MDC 0x1fe>, /* Lino P69 */
> + <MX93_PAD_ENET1_MDIO__ENET_QOS_MDIO 0x1fe>; /* Lino P67 */
> + };
> +
> + /* Lino ETH_2 RGMII */
> + pinctrl_eth2: fecgrp {
> + fsl,pins = <MX93_PAD_ENET2_RD0__ENET1_RGMII_RD0 0x1fe>, /* Lino S77 */
> + <MX93_PAD_ENET2_RD1__ENET1_RGMII_RD1 0x1fe>, /* Lino S79 */
> + <MX93_PAD_ENET2_RD2__ENET1_RGMII_RD2 0x1fe>, /* Lino S81 */
> + <MX93_PAD_ENET2_RD3__ENET1_RGMII_RD3 0x1fe>, /* Lino S83 */
> + <MX93_PAD_ENET2_RXC__ENET1_RGMII_RXC 0x1fe>, /* Lino S71 */
> + <MX93_PAD_ENET2_RX_CTL__ENET1_RGMII_RX_CTL 0x1fe>, /* Lino S73 */
> + <MX93_PAD_ENET2_TD0__ENET1_RGMII_TD0 0x1fe>, /* Lino S99 */
> + <MX93_PAD_ENET2_TD1__ENET1_RGMII_TD1 0x1fe>, /* Lino S97 */
> + <MX93_PAD_ENET2_TD2__ENET1_RGMII_TD2 0x1fe>, /* Lino S93 */
> + <MX93_PAD_ENET2_TD3__ENET1_RGMII_TD3 0x1fe>, /* Lino S91 */
> + <MX93_PAD_ENET2_TXC__ENET1_RGMII_TXC 0x1fe>, /* Lino S87 */
> + <MX93_PAD_ENET2_TX_CTL__ENET1_RGMII_TX_CTL 0x1fe>; /* Lino S89 */
> + };
> +
> + /* Lino GPIO_11 */
> + pinctrl_gpio_11: gpio1io10grp {
> + fsl,pins = <MX93_PAD_PDM_BIT_STREAM1__GPIO1_IO10 0x139e>; /* Lino P65 */
> + };
> +
> + /* Lino SPI_2_CS as GPIO */
> + pinctrl_spi2_cs0_gpio: gpio1io11grp {
> + fsl,pins = <MX93_PAD_SAI1_TXFS__GPIO1_IO11 0x139e>; /* Lino S18 */
> + };
> +
> + /* Lino GPIO_1 */
> + pinctrl_gpio1: gpio2io0grp {
> + fsl,pins = <MX93_PAD_GPIO_IO00__GPIO2_IO00 0x139e>; /* Lino P30 */
> + };
> +
> + /* Lino GPIO_2 */
> + pinctrl_gpio2: gpio2io1grp {
> + fsl,pins = <MX93_PAD_GPIO_IO01__GPIO2_IO01 0x139e>; /* Lino P32 */
> + };
> +
> + /* Lino SPI_1_CS as GPIO */
> + pinctrl_spi1_cs0_gpio: gpio2io12grp {
> + fsl,pins = <MX93_PAD_GPIO_IO12__GPIO2_IO12 0x139e>; /* Lino P58 */
> + };
> +
> + /* Lino GPIO_3 */
> + pinctrl_gpio3: gpio2io17grp {
> + fsl,pins = <MX93_PAD_GPIO_IO17__GPIO2_IO17 0x139e>; /* Lino P34 */
> + };
> +
> + /* Lino GPIO_4 */
> + pinctrl_gpio4: gpio2io22grp {
> + fsl,pins = <MX93_PAD_GPIO_IO22__GPIO2_IO22 0x139e>; /* Lino P36 */
> + };
> +
> + /* Lino PWM_3 as GPIO */
> + pinctrl_pwm3_gpio: gpio2io23grp {
> + fsl,pins = <MX93_PAD_GPIO_IO23__GPIO2_IO23 0x139e>; /* Lino P5 */
> + };
> +
> + /* Lino GPIO_5 */
> + pinctrl_gpio5: gpio2io24grp {
> + fsl,pins = <MX93_PAD_GPIO_IO24__GPIO2_IO24 0x139e>; /* Lino P38 */
> + };
> +
> + /* Lino GPIO_6 */
> + pinctrl_gpio6: gpio3io26grp {
> + fsl,pins = <MX93_PAD_CCM_CLKO1__GPIO3_IO26 0x139e>; /* Lino P40 */
> + };
> +
> + /* Lino GPIO_7 */
> + pinctrl_gpio7: gpio3io27grp {
> + fsl,pins = <MX93_PAD_CCM_CLKO2__GPIO3_IO27 0x139e>; /* Lino P42 */
> + };
> +
> + /* Lino GPIO_9 */
> + pinctrl_gpio9: gpio4io14grp {
> + fsl,pins = <MX93_PAD_ENET2_MDC__GPIO4_IO14 0x139e>; /* Lino P46 */
> + };
> +
> + /* Lino GPIO_10 */
> + pinctrl_gpio10: gpio4io15grp {
> + fsl,pins = <MX93_PAD_ENET2_MDIO__GPIO4_IO15 0x139e>; /* Lino P48 */
> + };
> +
> + /* Lino GPIO_8 */
> + pinctrl_gpio8: gpio4io28grp {
> + fsl,pins = <MX93_PAD_CCM_CLKO3__GPIO4_IO28 0x139e>; /* Lino P44 */
> + };
> +
> + /* On-module GPIO_EXP_INT# */
> + pinctrl_gpio_exp_int: gpio4io29grp {
> + fsl,pins = <MX93_PAD_CCM_CLKO4__GPIO4_IO29 0x139e>; /* GPIO_EXP_INT# */
> + };
> +
> + /* Lino I2C_1 as GPIO */
> + pinctrl_i2c1_gpio: lpi2c1gpiogrp {
> + fsl,pins = <MX93_PAD_I2C1_SCL__GPIO1_IO00 0x40000b9e>, /* Lino P18 */
> + <MX93_PAD_I2C1_SDA__GPIO1_IO01 0x40000b9e>; /* Lino P16 */
> + };
> +
> + /* Lino I2C_1 */
> + pinctrl_i2c1: lpi2c1grp {
> + fsl,pins = <MX93_PAD_I2C1_SCL__LPI2C1_SCL 0x40000b9e>, /* Lino P18 */
> + <MX93_PAD_I2C1_SDA__LPI2C1_SDA 0x40000b9e>; /* Lino P16 */
> + };
> +
> + /* On-module PMIC I2C as GPIO */
> + pinctrl_pmic_i2c_gpio: lpi2c2gpiogrp {
> + fsl,pins = <MX93_PAD_I2C2_SCL__GPIO1_IO02 0x40000b9e>, /* PMIC_I2C_SCL */
> + <MX93_PAD_I2C2_SDA__GPIO1_IO03 0x40000b9e>; /* PMIC_I2C_SDA */
> + };
> +
> + /* On-module PMIC I2C */
> + pinctrl_pmic_i2c: lpi2c2grp {
> + fsl,pins = <MX93_PAD_I2C2_SCL__LPI2C2_SCL 0x40000b9e>, /* PMIC_I2C_SCL */
> + <MX93_PAD_I2C2_SDA__LPI2C2_SDA 0x40000b9e>; /* PMIC_I2C_SDA */
> + };
> +
> + /* Lino I2C_2 as GPIO */
> + pinctrl_i2c2_gpio: lpi2c3gpiogrp {
> + fsl,pins = <MX93_PAD_GPIO_IO28__GPIO2_IO28 0x40000b9e>, /* Lino P20 */
> + <MX93_PAD_GPIO_IO29__GPIO2_IO29 0x40000b9e>; /* Lino P22 */
> + };
> +
> + /* Lino I2C_2 */
> + pinctrl_i2c2: lpi2c3grp {
> + fsl,pins = <MX93_PAD_GPIO_IO28__LPI2C3_SDA 0x40000b9e>, /* Lino P20 */
> + <MX93_PAD_GPIO_IO29__LPI2C3_SCL 0x40000b9e>; /* Lino P22 */
> + };
> +
> + /* Lino I2C_3 as GPIO */
> + pinctrl_i2c3_gpio: lpi2c4gpiogrp {
> + fsl,pins = <MX93_PAD_GPIO_IO02__GPIO2_IO02 0x40000b9e>, /* Lino P24 */
> + <MX93_PAD_GPIO_IO03__GPIO2_IO03 0x40000b9e>; /* Lino P26 */
> + };
> +
> + /* Lino I2C_3 */
> + pinctrl_i2c3: lpi2c4grp {
> + fsl,pins = <MX93_PAD_GPIO_IO02__LPI2C4_SDA 0x40000b9e>, /* Lino P24 */
> + <MX93_PAD_GPIO_IO03__LPI2C4_SCL 0x40000b9e>; /* Lino P26 */
> + };
> +
> + /* Lino SPI_2 */
> + pinctrl_spi2: lpspi1grp {
> + fsl,pins = <MX93_PAD_SAI1_TXD0__LPSPI1_SCK 0x139e>, /* Lino S20 */
> + <MX93_PAD_SAI1_RXD0__LPSPI1_SOUT 0x139e>, /* Lino S22 */
> + <MX93_PAD_SAI1_TXC__LPSPI1_SIN 0x139e>; /* Lino S24 */
> + };
> +
> + /* Lino SPI_1 */
> + pinctrl_spi1: lpspi8grp {
> + fsl,pins = <MX93_PAD_GPIO_IO13__LPSPI8_SIN 0x139e>, /* Lino P54 */
> + <MX93_PAD_GPIO_IO14__LPSPI8_SOUT 0x139e>, /* Lino P56 */
> + <MX93_PAD_GPIO_IO15__LPSPI8_SCK 0x139e>; /* Lino P52 */
> + };
> +
> + /* Lino UART_3 */
> + pinctrl_uart3: lpuart1grp {
> + fsl,pins = <MX93_PAD_UART1_RXD__LPUART1_RX 0x39e>, /* Lino P17 */
> + <MX93_PAD_UART1_TXD__LPUART1_TX 0x39e>; /* Lino P19 */
> + };
> +
> + /* Lino UART_4 */
> + pinctrl_uart4: lpuart2grp {
> + fsl,pins = <MX93_PAD_UART2_RXD__LPUART2_RX 0x39e>, /* Lino P23 */
> + <MX93_PAD_UART2_TXD__LPUART2_TX 0x39e>; /* Lino P25 */
> + };
> +
> + /* Lino UART_1 */
> + pinctrl_uart1: lpuart6grp {
> + fsl,pins = <MX93_PAD_GPIO_IO04__LPUART6_TX 0x39e>, /* Lino P11 */
> + <MX93_PAD_GPIO_IO05__LPUART6_RX 0x39e>, /* Lino P9 */
> + <MX93_PAD_GPIO_IO06__LPUART6_CTS_B 0x39e>, /* Lino P8 */
> + <MX93_PAD_GPIO_IO07__LPUART6_RTS_B 0x39e>; /* Lino P6 */
> + };
> +
> + /* Lino UART_2 */
> + pinctrl_uart2: lpuart7grp {
> + fsl,pins = <MX93_PAD_GPIO_IO08__LPUART7_TX 0x39e>, /* Lino P15 */
> + <MX93_PAD_GPIO_IO09__LPUART7_RX 0x39e>, /* Lino P13 */
> + <MX93_PAD_GPIO_IO10__LPUART7_CTS_B 0x39e>, /* Lino S7 */
> + <MX93_PAD_GPIO_IO11__LPUART7_RTS_B 0x39e>; /* Lino S5 */
> + };
> +
> + /* Lino I2S_1 */
> + pinctrl_i2s1: sai3grp {
> + fsl,pins = <MX93_PAD_GPIO_IO16__SAI3_TX_BCLK 0x139e>, /* Lino S94 */
> + <MX93_PAD_GPIO_IO19__SAI3_TX_DATA00 0x139e>, /* Lino S98 */
> + <MX93_PAD_GPIO_IO20__SAI3_RX_DATA00 0x139e>, /* Lino S100 */
> + <MX93_PAD_GPIO_IO26__SAI3_TX_SYNC 0x139e>; /* Lino S96 */
> + };
> +
> + /* Lino PWM_1 */
> + pinctrl_pwm1: tpm4ch1grp {
> + fsl,pins = <MX93_PAD_GPIO_IO21__TPM4_CH1 0x139e>; /* Lino P1 */
> + };
> +
> + /* Lino PWM_2 */
> + pinctrl_pwm2: tpm5ch2grp {
> + fsl,pins = <MX93_PAD_GPIO_IO18__TPM5_CH2 0x139e>; /* Lino P3 */
> + };
> +
> + /* Lino PWM_3 */
> + pinctrl_pwm3: tpm6ch1grp {
> + fsl,pins = <MX93_PAD_GPIO_IO23__TPM6_CH1 0x139e>; /* Lino P5 */
> + };
> +
> + /* On-module eMMC */
> + pinctrl_emmc: usdhc1grp {
> + fsl,pins = <MX93_PAD_SD1_CLK__USDHC1_CLK 0x5fe>, /* eMMC_CLK */
> + <MX93_PAD_SD1_CMD__USDHC1_CMD 0x400013fe>, /* eMMC_CMD */
> + <MX93_PAD_SD1_DATA0__USDHC1_DATA0 0x400013fe>, /* eMMC_DATA0 */
> + <MX93_PAD_SD1_DATA1__USDHC1_DATA1 0x400013fe>, /* eMMC_DATA1 */
> + <MX93_PAD_SD1_DATA2__USDHC1_DATA2 0x400013fe>, /* eMMC_DATA2 */
> + <MX93_PAD_SD1_DATA3__USDHC1_DATA3 0x400013fe>, /* eMMC_DATA3 */
> + <MX93_PAD_SD1_DATA4__USDHC1_DATA4 0x400013fe>, /* eMMC_DATA4 */
> + <MX93_PAD_SD1_DATA5__USDHC1_DATA5 0x400013fe>, /* eMMC_DATA5 */
> + <MX93_PAD_SD1_DATA6__USDHC1_DATA6 0x400013fe>, /* eMMC_DATA6 */
> + <MX93_PAD_SD1_DATA7__USDHC1_DATA7 0x400013fe>, /* eMMC_DATA7 */
> + <MX93_PAD_SD1_STROBE__USDHC1_STROBE 0x1580>; /* eMMC_STROBE */
> + };
> +
> + /* Lino SD_1_CD# */
> + pinctrl_sd1_cd: usdhc2cdgrp {
> + fsl,pins = <MX93_PAD_SD2_CD_B__GPIO3_IO00 0x139e>; /* Lino P78 */
> + };
> +
> + /* Lino SD_1 */
> + pinctrl_sd1: usdhc2grp {
> + fsl,pins = <MX93_PAD_SD2_CLK__USDHC2_CLK 0x5fe>, /* Lino P68 */
> + <MX93_PAD_SD2_CMD__USDHC2_CMD 0x400013fe>, /* Lino P66 */
> + <MX93_PAD_SD2_DATA0__USDHC2_DATA0 0x400013fe>, /* Lino P74 */
> + <MX93_PAD_SD2_DATA1__USDHC2_DATA1 0x400013fe>, /* Lino P76 */
> + <MX93_PAD_SD2_DATA2__USDHC2_DATA2 0x400013fe>, /* Lino P60 */
> + <MX93_PAD_SD2_DATA3__USDHC2_DATA3 0x400013fe>; /* Lino P64 */
> + };
> +
> + /* Lino SD_1_PWR_EN */
> + pinctrl_sd1_pwr_en: usdhc2pwrgrp {
> + fsl,pins = <MX93_PAD_SD2_RESET_B__GPIO3_IO07 0x139e>; /* Lino P72 */
> + };
> +
> + /* On-module PMIC_SD_2_VSEL */
> + pinctrl_sd1_vsel: usdhc2vselgrp {
> + fsl,pins = <MX93_PAD_SD2_VSELECT__GPIO3_IO19 0x51e>; /* PMIC_SD_2_VSEL */
> + };
> +
> + /* Lino SD_2 */
> + pinctrl_sd2: usdhc3grp {
> + fsl,pins = <MX93_PAD_SD3_CLK__USDHC3_CLK 0x5fe>, /* Lino S10 */
> + <MX93_PAD_SD3_CMD__USDHC3_CMD 0x400013fe>, /* Lino S8 */
> + <MX93_PAD_SD3_DATA0__USDHC3_DATA0 0x400013fe>, /* Lino S12 */
> + <MX93_PAD_SD3_DATA1__USDHC3_DATA1 0x400013fe>, /* Lino S16 */
> + <MX93_PAD_SD3_DATA2__USDHC3_DATA2 0x400013fe>, /* Lino S2 */
> + <MX93_PAD_SD3_DATA3__USDHC3_DATA3 0x400013fe>; /* Lino S4 */
> + };
> +
> + pinctrl_wdog: wdoggrp {
> + fsl,pins = <MX93_PAD_WDOG_ANY__WDOG1_WDOG_ANY 0x31e>; /* PMIC_WDOG_B */
> + };
> +};
> --
> 2.47.3
>
>
^ permalink raw reply [flat|nested] 9+ messages in thread
* [PATCH v2 4/7] arm64: dts: freescale: imx93-lino: Add dahlia
2026-09-11 9:19 [PATCH v2 0/7] arm64: dts: freescale: Add Toradex Lino and OSM iMX91/iMX93 Francesco Dolcini
` (2 preceding siblings ...)
2026-09-11 9:19 ` [PATCH v2 3/7] arm64: dts: freescale: Add Lino iMX93 Francesco Dolcini
@ 2026-09-11 9:19 ` Francesco Dolcini
2026-09-11 9:19 ` [PATCH v2 5/7] arm64: dts: freescale: Add Lino iMX91 Francesco Dolcini
` (2 subsequent siblings)
6 siblings, 0 replies; 9+ messages in thread
From: Francesco Dolcini @ 2026-09-11 9:19 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Frank Li,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, Shawn Guo
Cc: Francesco Dolcini, devicetree, linux-kernel, imx,
linux-arm-kernel
From: Francesco Dolcini <francesco.dolcini@toradex.com>
Add support for Lino iMX93 mated with the Verdin adapter and Dahlia
carrier board.
Link: https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx93
Link: https://www.toradex.com/accessories/lino-verdin-adapter
Link: https://www.toradex.com/products/carrier-board/dahlia-carrier-board-kit
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
---
arch/arm64/boot/dts/freescale/Makefile | 1 +
...imx93-imx91-lino-verdin-dahlia-common.dtsi | 198 ++++++++++++++++++
.../freescale/imx93-lino-verdin-dahlia.dts | 24 +++
3 files changed, 223 insertions(+)
create mode 100644 arch/arm64/boot/dts/freescale/imx93-imx91-lino-verdin-dahlia-common.dtsi
create mode 100644 arch/arm64/boot/dts/freescale/imx93-lino-verdin-dahlia.dts
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index eb71f126a8ed..319a0e797e94 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -887,6 +887,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx93-11x11-frdm-pixpaper.dtb
dtb-$(CONFIG_ARCH_MXC) += imx93-14x14-evk.dtb
dtb-$(CONFIG_ARCH_MXC) += imx93-kontron-bl-osm-s.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx93-lino-verdin-dahlia.dtb
dtb-$(CONFIG_ARCH_MXC) += imx93-lino-verdin-dev.dtb
dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-nash.dtb
dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-segin.dtb
diff --git a/arch/arm64/boot/dts/freescale/imx93-imx91-lino-verdin-dahlia-common.dtsi b/arch/arm64/boot/dts/freescale/imx93-imx91-lino-verdin-dahlia-common.dtsi
new file mode 100644
index 000000000000..5f6136204e30
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx93-imx91-lino-verdin-dahlia-common.dtsi
@@ -0,0 +1,198 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (c) Toradex
+ *
+ * Lino iMX93/iMX91 SoM on Lino-Verdin Adapter / Dahlia carrier board
+ *
+ * https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx91
+ * https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx93
+ * https://www.toradex.com/products/carrier-board/dahlia-carrier-board-kit
+ */
+
+/ {
+ aliases {
+ eeprom1 = &carrier_eeprom;
+ };
+
+ reg_1v8_sw: regulator-1v8-sw {
+ compatible = "regulator-fixed";
+ regulator-max-microvolt = <1800000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "On-carrier +V1.8_SW";
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,bitclock-master = <&codec_dai>;
+ simple-audio-card,format = "i2s";
+ simple-audio-card,frame-master = <&codec_dai>;
+ simple-audio-card,mclk-fs = <256>;
+ simple-audio-card,name = "verdin-wm8904";
+ simple-audio-card,routing =
+ "Headphone Jack", "HPOUTL",
+ "Headphone Jack", "HPOUTR",
+ "IN2L", "Line In Jack",
+ "IN2R", "Line In Jack",
+ "Microphone Jack", "MICBIAS",
+ "IN1L", "Microphone Jack";
+ simple-audio-card,widgets =
+ "Microphone", "Microphone Jack",
+ "Headphone", "Headphone Jack",
+ "Line", "Line In Jack";
+
+ codec_dai: simple-audio-card,codec {
+ sound-dai = <&wm8904_1a>;
+ };
+
+ simple-audio-card,cpu {
+ sound-dai = <&sai3>;
+ };
+ };
+};
+
+/* Lino ADC_1, ADC_2, ADC_3 and ADC_4 */
+&adc1 {
+ status = "okay";
+};
+
+&gpio2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio1>, <&pinctrl_gpio2>, <&pinctrl_gpio3>,
+ <&pinctrl_gpio4>, <&pinctrl_gpio5>;
+};
+
+&gpio3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio6>, <&pinctrl_gpio7>;
+};
+
+&gpio4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio8>, <&pinctrl_gpio9>, <&pinctrl_gpio10>;
+};
+
+/* Lino ETH_1 */
+&eqos {
+ status = "okay";
+};
+
+/* Lino CAN_1 */
+&flexcan1 {
+ status = "okay";
+};
+
+/* Lino CAN_2 */
+&flexcan2 {
+ status = "okay";
+};
+
+/* Lino I2C_2 */
+&lpi2c3 {
+ status = "okay";
+};
+
+/* Lino I2C_3 */
+&lpi2c4 {
+ status = "okay";
+};
+
+/* Lino SPI_1 */
+&lpspi8 {
+ status = "okay";
+};
+
+/* Lino UART_3, used as the Linux Console */
+&lpuart1 {
+ status = "okay";
+};
+
+/* Lino UART_4 */
+&lpuart2 {
+ status = "okay";
+};
+
+/* Lino UART_2 */
+&lpuart7 {
+ status = "okay";
+};
+
+/* Lino I2S_1 */
+&sai3 {
+ status = "okay";
+};
+
+/* Lino PWM_1 */
+&tpm4 {
+ status = "okay";
+};
+
+/* Lino PWM_2 */
+&tpm5 {
+ status = "okay";
+};
+
+/* Lino PWM_3 */
+&tpm6 {
+ status = "okay";
+};
+
+/* Lino USB_1 */
+&usbotg1 {
+ status = "okay";
+};
+
+/* Lino USB_2 */
+&usbotg2 {
+ status = "okay";
+};
+
+/* Lino SD_1 */
+&usdhc2 {
+ status = "okay";
+};
+
+/* Verdin CTRL_WAKE1_MICO# */
+&verdin_gpio_keys {
+ status = "okay";
+};
+
+/* Verdin I2C_1 */
+&verdin_i2c_1 {
+ status = "okay";
+
+ wm8904_1a: audio-codec@1a {
+ compatible = "wlf,wm8904";
+ reg = <0x1a>;
+ clock-names = "mclk";
+ clocks = <&verdin_i2s1_mclk>;
+ #sound-dai-cells = <0>;
+ AVDD-supply = <®_1v8_sw>;
+ CPVDD-supply = <®_1v8_sw>;
+ DBVDD-supply = <®_1v8_sw>;
+ DCVDD-supply = <®_1v8_sw>;
+ MICVDD-supply = <®_1v8_sw>;
+ };
+
+ /* Current measurement into module VCC */
+ hwmon@40 {
+ compatible = "ti,ina219";
+ reg = <0x40>;
+ shunt-resistor = <10000>;
+ };
+
+ temperature-sensor@4f {
+ compatible = "ti,tmp75c";
+ reg = <0x4f>;
+ };
+
+ carrier_eeprom: eeprom@57 {
+ compatible = "st,24c02", "atmel,24c02";
+ reg = <0x57>;
+ pagesize = <16>;
+ };
+};
+
+/* Verdin PCIE_1_RESET# */
+&verdin_pcie_1_reset_hog {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/imx93-lino-verdin-dahlia.dts b/arch/arm64/boot/dts/freescale/imx93-lino-verdin-dahlia.dts
new file mode 100644
index 000000000000..c708a2e18c90
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx93-lino-verdin-dahlia.dts
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (c) Toradex
+ *
+ * Lino iMX93 SoM on Lino-Verdin Adapter / Dahlia carrier board
+ *
+ * https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx93
+ * https://www.toradex.com/products/carrier-board/dahlia-carrier-board-kit
+ */
+
+/dts-v1/;
+
+#include "imx93.dtsi"
+#include "imx93-lino.dtsi"
+#include "imx93-imx91-lino-verdin-common.dtsi"
+#include "imx93-imx91-lino-verdin-dahlia-common.dtsi"
+
+/ {
+ model = "Toradex Lino iMX93 on Verdin Adapter plus Dahlia Board";
+ compatible = "toradex,lino-imx93-verdin-dahlia",
+ "toradex,lino-imx93-verdin",
+ "toradex,lino-imx93",
+ "fsl,imx93";
+};
--
2.47.3
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH v2 5/7] arm64: dts: freescale: Add Lino iMX91
2026-09-11 9:19 [PATCH v2 0/7] arm64: dts: freescale: Add Toradex Lino and OSM iMX91/iMX93 Francesco Dolcini
` (3 preceding siblings ...)
2026-09-11 9:19 ` [PATCH v2 4/7] arm64: dts: freescale: imx93-lino: Add dahlia Francesco Dolcini
@ 2026-09-11 9:19 ` Francesco Dolcini
2026-09-11 9:19 ` [PATCH v2 6/7] arm64: dts: freescale: Add Toradex OSM iMX93 Francesco Dolcini
2026-09-11 9:19 ` [PATCH v2 7/7] arm64: dts: freescale: Add Toradex OSM iMX91 Francesco Dolcini
6 siblings, 0 replies; 9+ messages in thread
From: Francesco Dolcini @ 2026-09-11 9:19 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Frank Li,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, Shawn Guo
Cc: Francesco Dolcini, devicetree, linux-kernel, imx,
linux-arm-kernel
From: Francesco Dolcini <francesco.dolcini@toradex.com>
Add support for the Lino iMX91 SoM, its Verdin adapter, dahlia and
development carrier board.
Link: https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx91
Link: https://www.toradex.com/accessories/lino-verdin-adapter
Link: https://www.toradex.com/products/carrier-board/verdin-development-board-kit
Link: https://www.toradex.com/products/carrier-board/dahlia-carrier-board-kit
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
---
arch/arm64/boot/dts/freescale/Makefile | 2 +
.../freescale/imx91-lino-verdin-dahlia.dts | 24 ++
.../dts/freescale/imx91-lino-verdin-dev.dts | 24 ++
arch/arm64/boot/dts/freescale/imx91-lino.dtsi | 305 ++++++++++++++++++
4 files changed, 355 insertions(+)
create mode 100644 arch/arm64/boot/dts/freescale/imx91-lino-verdin-dahlia.dts
create mode 100644 arch/arm64/boot/dts/freescale/imx91-lino-verdin-dev.dts
create mode 100644 arch/arm64/boot/dts/freescale/imx91-lino.dtsi
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 319a0e797e94..823ef16ba621 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -847,6 +847,8 @@ dtb-$(CONFIG_ARCH_MXC) += imx91-9x9-qsb-tianma-tm050rdh03.dtb
dtb-$(CONFIG_ARCH_MXC) += imx91-11x11-evk.dtb
dtb-$(CONFIG_ARCH_MXC) += imx91-11x11-frdm.dtb
dtb-$(CONFIG_ARCH_MXC) += imx91-11x11-frdm-s.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx91-lino-verdin-dahlia.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx91-lino-verdin-dev.dtb
dtb-$(CONFIG_ARCH_MXC) += imx91-phyboard-segin.dtb
imx91-9x9-qsb-can1-dtbs += imx91-9x9-qsb.dtb imx91-9x9-qsb-can1.dtbo
diff --git a/arch/arm64/boot/dts/freescale/imx91-lino-verdin-dahlia.dts b/arch/arm64/boot/dts/freescale/imx91-lino-verdin-dahlia.dts
new file mode 100644
index 000000000000..eb3a8cdcd08f
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx91-lino-verdin-dahlia.dts
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (c) Toradex
+ *
+ * Lino iMX91 SoM on Lino-Verdin Adapter / Dahlia carrier board
+ *
+ * https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx91
+ * https://www.toradex.com/products/carrier-board/dahlia-carrier-board-kit
+ */
+
+/dts-v1/;
+
+#include "imx91.dtsi"
+#include "imx91-lino.dtsi"
+#include "imx93-imx91-lino-verdin-common.dtsi"
+#include "imx93-imx91-lino-verdin-dahlia-common.dtsi"
+
+/ {
+ model = "Toradex Lino iMX91 on Verdin Adapter plus Dahlia Board";
+ compatible = "toradex,lino-imx91-verdin-dahlia",
+ "toradex,lino-imx91-verdin",
+ "toradex,lino-imx91",
+ "fsl,imx91";
+};
diff --git a/arch/arm64/boot/dts/freescale/imx91-lino-verdin-dev.dts b/arch/arm64/boot/dts/freescale/imx91-lino-verdin-dev.dts
new file mode 100644
index 000000000000..a988897f3388
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx91-lino-verdin-dev.dts
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (c) Toradex
+ *
+ * Lino iMX91 SoM on Lino-Verdin Adapter / Development carrier board
+ *
+ * https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx91
+ * https://www.toradex.com/products/carrier-board/verdin-development-board-kit
+ */
+
+/dts-v1/;
+
+#include "imx91.dtsi"
+#include "imx91-lino.dtsi"
+#include "imx93-imx91-lino-verdin-common.dtsi"
+#include "imx93-imx91-lino-verdin-dev-common.dtsi"
+
+/ {
+ model = "Toradex Lino iMX91 on Verdin Adapter plus Development Board";
+ compatible = "toradex,lino-imx91-verdin-dev",
+ "toradex,lino-imx91-verdin",
+ "toradex,lino-imx91",
+ "fsl,imx91";
+};
diff --git a/arch/arm64/boot/dts/freescale/imx91-lino.dtsi b/arch/arm64/boot/dts/freescale/imx91-lino.dtsi
new file mode 100644
index 000000000000..99d95694e910
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx91-lino.dtsi
@@ -0,0 +1,305 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (c) Toradex
+ *
+ * Lino iMX91 SoM
+ *
+ * https://www.toradex.com/computer-on-modules/lino-arm-family/nxp-imx91
+ */
+
+#include "imx91-pinfunc.h"
+#include "imx93-imx91-lino-common.dtsi"
+
+&iomuxc {
+ /* Lino CAN_1 */
+ pinctrl_can1: can1grp {
+ fsl,pins = <MX91_PAD_PDM_BIT_STREAM0__CAN1_RX 0x139e>, /* Lino P12 */
+ <MX91_PAD_PDM_CLK__CAN1_TX 0x139e>; /* Lino P10 */
+ };
+
+ /* Lino CAN_2 */
+ pinctrl_can2: can2grp {
+ fsl,pins = <MX91_PAD_GPIO_IO25__CAN2_TX 0x139e>, /* Lino S28 */
+ <MX91_PAD_GPIO_IO27__CAN2_RX 0x139e>; /* Lino S30 */
+ };
+
+ /* Lino ETH_1 RGMII */
+ pinctrl_eth1: eqosgrp {
+ fsl,pins = <MX91_PAD_ENET1_RD0__ENET_QOS_RGMII_RD0 0x1fe>, /* Lino P77 */
+ <MX91_PAD_ENET1_RD1__ENET_QOS_RGMII_RD1 0x1fe>, /* Lino P79 */
+ <MX91_PAD_ENET1_RD2__ENET_QOS_RGMII_RD2 0x1fe>, /* Lino P81 */
+ <MX91_PAD_ENET1_RD3__ENET_QOS_RGMII_RD3 0x1fe>, /* Lino P83 */
+ <MX91_PAD_ENET1_RXC__ENET_QOS_RGMII_RXC 0x1fe>, /* Lino P73 */
+ <MX91_PAD_ENET1_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x1fe>, /* Lino P75 */
+ <MX91_PAD_ENET1_TD0__ENET_QOS_RGMII_TD0 0x1fe>, /* Lino P97 */
+ <MX91_PAD_ENET1_TD1__ENET1_RGMII_TD1 0x1fe>, /* Lino P95 */
+ <MX91_PAD_ENET1_TD2__ENET_QOS_RGMII_TD2 0x1fe>, /* Lino P93 */
+ <MX91_PAD_ENET1_TD3__ENET_QOS_RGMII_TD3 0x1fe>, /* Lino P91 */
+ <MX91_PAD_ENET1_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK 0x1fe>, /* Lino P89 */
+ <MX91_PAD_ENET1_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x1fe>; /* Lino P85 */
+ };
+
+ /* Lino ETH MDIO */
+ pinctrl_mdio: eqosmdiogrp {
+ fsl,pins = <MX91_PAD_ENET1_MDC__ENET1_MDC 0x1fe>, /* Lino P69 */
+ <MX91_PAD_ENET1_MDIO__ENET_QOS_MDIO 0x1fe>; /* Lino P67 */
+ };
+
+ /* Lino ETH_2 RGMII */
+ pinctrl_eth2: fecgrp {
+ fsl,pins = <MX91_PAD_ENET2_RD0__ENET2_RGMII_RD0 0x1fe>, /* Lino S77 */
+ <MX91_PAD_ENET2_RD1__ENET2_RGMII_RD1 0x1fe>, /* Lino S79 */
+ <MX91_PAD_ENET2_RD2__ENET2_RGMII_RD2 0x1fe>, /* Lino S81 */
+ <MX91_PAD_ENET2_RD3__ENET2_RGMII_RD3 0x1fe>, /* Lino S83 */
+ <MX91_PAD_ENET2_RXC__ENET2_RGMII_RXC 0x1fe>, /* Lino S71 */
+ <MX91_PAD_ENET2_RX_CTL__ENET2_RGMII_RX_CTL 0x1fe>, /* Lino S73 */
+ <MX91_PAD_ENET2_TD0__ENET2_RGMII_TD0 0x1fe>, /* Lino S99 */
+ <MX91_PAD_ENET2_TD1__ENET2_RGMII_TD1 0x1fe>, /* Lino S97 */
+ <MX91_PAD_ENET2_TD2__ENET2_RGMII_TD2 0x1fe>, /* Lino S93 */
+ <MX91_PAD_ENET2_TD3__ENET2_RGMII_TD3 0x1fe>, /* Lino S91 */
+ <MX91_PAD_ENET2_TXC__ENET2_RGMII_TXC 0x1fe>, /* Lino S87 */
+ <MX91_PAD_ENET2_TX_CTL__ENET2_RGMII_TX_CTL 0x1fe>; /* Lino S89 */
+ };
+
+ /* Lino GPIO_11 */
+ pinctrl_gpio_11: gpio1io10grp {
+ fsl,pins = <MX91_PAD_PDM_BIT_STREAM1__GPIO1_IO10 0x139e>; /* Lino P65 */
+ };
+
+ /* Lino SPI_2_CS as GPIO */
+ pinctrl_spi2_cs0_gpio: gpio1io11grp {
+ fsl,pins = <MX91_PAD_SAI1_TXFS__GPIO1_IO11 0x139e>; /* Lino S18 */
+ };
+
+ /* Lino GPIO_1 */
+ pinctrl_gpio1: gpio2io0grp {
+ fsl,pins = <MX91_PAD_GPIO_IO00__GPIO2_IO0 0x139e>; /* Lino P30 */
+ };
+
+ /* Lino GPIO_2 */
+ pinctrl_gpio2: gpio2io1grp {
+ fsl,pins = <MX91_PAD_GPIO_IO01__GPIO2_IO1 0x139e>; /* Lino P32 */
+ };
+
+ /* Lino SPI_1_CS as GPIO */
+ pinctrl_spi1_cs0_gpio: gpio2io12grp {
+ fsl,pins = <MX91_PAD_GPIO_IO12__GPIO2_IO12 0x139e>; /* Lino P58 */
+ };
+
+ /* Lino GPIO_3 */
+ pinctrl_gpio3: gpio2io17grp {
+ fsl,pins = <MX91_PAD_GPIO_IO17__GPIO2_IO17 0x139e>; /* Lino P34 */
+ };
+
+ /* Lino GPIO_4 */
+ pinctrl_gpio4: gpio2io22grp {
+ fsl,pins = <MX91_PAD_GPIO_IO22__GPIO2_IO22 0x139e>; /* Lino P36 */
+ };
+
+ /* Lino PWM_3 as GPIO */
+ pinctrl_pwm3_gpio: gpio2io23grp {
+ fsl,pins = <MX91_PAD_GPIO_IO23__GPIO2_IO23 0x139e>; /* Lino P5 */
+ };
+
+ /* Lino GPIO_5 */
+ pinctrl_gpio5: gpio2io24grp {
+ fsl,pins = <MX91_PAD_GPIO_IO24__GPIO2_IO24 0x139e>; /* Lino P38 */
+ };
+
+ /* Lino GPIO_6 */
+ pinctrl_gpio6: gpio3io26grp {
+ fsl,pins = <MX91_PAD_CCM_CLKO1__GPIO3_IO26 0x139e>; /* Lino P40 */
+ };
+
+ /* Lino GPIO_7 */
+ pinctrl_gpio7: gpio3io27grp {
+ fsl,pins = <MX91_PAD_CCM_CLKO2__GPIO3_IO27 0x139e>; /* Lino P42 */
+ };
+
+ /* Lino GPIO_9 */
+ pinctrl_gpio9: gpio4io14grp {
+ fsl,pins = <MX91_PAD_ENET2_MDC__GPIO4_IO14 0x139e>; /* Lino P46 */
+ };
+
+ /* Lino GPIO_10 */
+ pinctrl_gpio10: gpio4io15grp {
+ fsl,pins = <MX91_PAD_ENET2_MDIO__GPIO4_IO15 0x139e>; /* Lino P48 */
+ };
+
+ /* Lino GPIO_8 */
+ pinctrl_gpio8: gpio4io28grp {
+ fsl,pins = <MX91_PAD_CCM_CLKO3__GPIO4_IO28 0x139e>; /* Lino P44 */
+ };
+
+ /* On-module GPIO_EXP_INT# */
+ pinctrl_gpio_exp_int: gpio4io29grp {
+ fsl,pins = <MX91_PAD_CCM_CLKO4__GPIO4_IO29 0x139e>; /* GPIO_EXP_INT# */
+ };
+
+ /* Lino I2C_1 as GPIO */
+ pinctrl_i2c1_gpio: lpi2c1gpiogrp {
+ fsl,pins = <MX91_PAD_I2C1_SCL__GPIO1_IO0 0x40000b9e>, /* Lino P18 */
+ <MX91_PAD_I2C1_SDA__GPIO1_IO1 0x40000b9e>; /* Lino P16 */
+ };
+
+ /* Lino I2C_1 */
+ pinctrl_i2c1: lpi2c1grp {
+ fsl,pins = <MX91_PAD_I2C1_SCL__LPI2C1_SCL 0x40000b9e>, /* Lino P18 */
+ <MX91_PAD_I2C1_SDA__LPI2C1_SDA 0x40000b9e>; /* Lino P16 */
+ };
+
+ /* On-module PMIC I2C as GPIO */
+ pinctrl_pmic_i2c_gpio: lpi2c2gpiogrp {
+ fsl,pins = <MX91_PAD_I2C2_SCL__GPIO1_IO2 0x40000b9e>, /* PMIC_I2C_SCL */
+ <MX91_PAD_I2C2_SDA__GPIO1_IO3 0x40000b9e>; /* PMIC_I2C_SDA */
+ };
+
+ /* On-module PMIC I2C */
+ pinctrl_pmic_i2c: lpi2c2grp {
+ fsl,pins = <MX91_PAD_I2C2_SCL__LPI2C2_SCL 0x40000b9e>, /* PMIC_I2C_SCL */
+ <MX91_PAD_I2C2_SDA__LPI2C2_SDA 0x40000b9e>; /* PMIC_I2C_SDA */
+ };
+
+ /* Lino I2C_2 as GPIO */
+ pinctrl_i2c2_gpio: lpi2c3gpiogrp {
+ fsl,pins = <MX91_PAD_GPIO_IO28__GPIO2_IO28 0x40000b9e>, /* Lino P20 */
+ <MX91_PAD_GPIO_IO29__GPIO2_IO29 0x40000b9e>; /* Lino P22 */
+ };
+
+ /* Lino I2C_2 */
+ pinctrl_i2c2: lpi2c3grp {
+ fsl,pins = <MX91_PAD_GPIO_IO28__LPI2C3_SDA 0x40000b9e>, /* Lino P20 */
+ <MX91_PAD_GPIO_IO29__LPI2C3_SCL 0x40000b9e>; /* Lino P22 */
+ };
+
+ /* Lino I2C_3 as GPIO */
+ pinctrl_i2c3_gpio: lpi2c4gpiogrp {
+ fsl,pins = <MX91_PAD_GPIO_IO02__GPIO2_IO2 0x40000b9e>, /* Lino P24 */
+ <MX91_PAD_GPIO_IO03__GPIO2_IO3 0x40000b9e>; /* Lino P26 */
+ };
+
+ /* Lino I2C_3 */
+ pinctrl_i2c3: lpi2c4grp {
+ fsl,pins = <MX91_PAD_GPIO_IO02__LPI2C4_SDA 0x40000b9e>, /* Lino P24 */
+ <MX91_PAD_GPIO_IO03__LPI2C4_SCL 0x40000b9e>; /* Lino P26 */
+ };
+
+ /* Lino SPI_2 */
+ pinctrl_spi2: lpspi1grp {
+ fsl,pins = <MX91_PAD_SAI1_TXD0__LPSPI1_SCK 0x139e>, /* Lino S20 */
+ <MX91_PAD_SAI1_RXD0__LPSPI1_SOUT 0x139e>, /* Lino S22 */
+ <MX91_PAD_SAI1_TXC__LPSPI1_SIN 0x139e>; /* Lino S24 */
+ };
+
+ /* Lino SPI_1 */
+ pinctrl_spi1: lpspi8grp {
+ fsl,pins = <MX91_PAD_GPIO_IO13__LPSPI8_SIN 0x139e>, /* Lino P54 */
+ <MX91_PAD_GPIO_IO14__LPSPI8_SOUT 0x139e>, /* Lino P56 */
+ <MX91_PAD_GPIO_IO15__LPSPI8_SCK 0x139e>; /* Lino P52 */
+ };
+
+ /* Lino UART_3 */
+ pinctrl_uart3: lpuart1grp {
+ fsl,pins = <MX91_PAD_UART1_RXD__LPUART1_RX 0x39e>, /* Lino P17 */
+ <MX91_PAD_UART1_TXD__LPUART1_TX 0x39e>; /* Lino P19 */
+ };
+
+ /* Lino UART_4 */
+ pinctrl_uart4: lpuart2grp {
+ fsl,pins = <MX91_PAD_UART2_RXD__LPUART2_RX 0x39e>, /* Lino P23 */
+ <MX91_PAD_UART2_TXD__LPUART2_TX 0x39e>; /* Lino P25 */
+ };
+
+ /* Lino UART_1 */
+ pinctrl_uart1: lpuart6grp {
+ fsl,pins = <MX91_PAD_GPIO_IO04__LPUART6_TX 0x39e>, /* Lino P11 */
+ <MX91_PAD_GPIO_IO05__LPUART6_RX 0x39e>, /* Lino P9 */
+ <MX91_PAD_GPIO_IO06__LPUART6_CTS_B 0x39e>, /* Lino P8 */
+ <MX91_PAD_GPIO_IO07__LPUART6_RTS_B 0x39e>; /* Lino P6 */
+ };
+
+ /* Lino UART_2 */
+ pinctrl_uart2: lpuart7grp {
+ fsl,pins = <MX91_PAD_GPIO_IO08__LPUART7_TX 0x39e>, /* Lino P15 */
+ <MX91_PAD_GPIO_IO09__LPUART7_RX 0x39e>, /* Lino P13 */
+ <MX91_PAD_GPIO_IO10__LPUART7_CTS_B 0x39e>, /* Lino S7 */
+ <MX91_PAD_GPIO_IO11__LPUART7_RTS_B 0x39e>; /* Lino S5 */
+ };
+
+ /* Lino I2S_1 */
+ pinctrl_i2s1: sai3grp {
+ fsl,pins = <MX91_PAD_GPIO_IO16__SAI3_TX_BCLK 0x139e>, /* Lino S94 */
+ <MX91_PAD_GPIO_IO19__SAI3_TX_DATA0 0x139e>, /* Lino S98 */
+ <MX91_PAD_GPIO_IO20__SAI3_RX_DATA0 0x139e>, /* Lino S100 */
+ <MX91_PAD_GPIO_IO26__SAI3_TX_SYNC 0x139e>; /* Lino S96 */
+ };
+
+ /* Lino PWM_1 */
+ pinctrl_pwm1: tpm4ch1grp {
+ fsl,pins = <MX91_PAD_GPIO_IO21__TPM4_CH1 0x139e>; /* Lino P1 */
+ };
+
+ /* Lino PWM_2 */
+ pinctrl_pwm2: tpm5ch2grp {
+ fsl,pins = <MX91_PAD_GPIO_IO18__TPM5_CH2 0x139e>; /* Lino P3 */
+ };
+
+ /* Lino PWM_3 */
+ pinctrl_pwm3: tpm6ch1grp {
+ fsl,pins = <MX91_PAD_GPIO_IO23__TPM6_CH1 0x139e>; /* Lino P5 */
+ };
+
+ /* On-module eMMC */
+ pinctrl_emmc: usdhc1grp {
+ fsl,pins = <MX91_PAD_SD1_CLK__USDHC1_CLK 0x5fe>, /* eMMC_CLK */
+ <MX91_PAD_SD1_CMD__USDHC1_CMD 0x400013fe>, /* eMMC_CMD */
+ <MX91_PAD_SD1_DATA0__USDHC1_DATA0 0x400013fe>, /* eMMC_DATA0 */
+ <MX91_PAD_SD1_DATA1__USDHC1_DATA1 0x400013fe>, /* eMMC_DATA1 */
+ <MX91_PAD_SD1_DATA2__USDHC1_DATA2 0x400013fe>, /* eMMC_DATA2 */
+ <MX91_PAD_SD1_DATA3__USDHC1_DATA3 0x400013fe>, /* eMMC_DATA3 */
+ <MX91_PAD_SD1_DATA4__USDHC1_DATA4 0x400013fe>, /* eMMC_DATA4 */
+ <MX91_PAD_SD1_DATA5__USDHC1_DATA5 0x400013fe>, /* eMMC_DATA5 */
+ <MX91_PAD_SD1_DATA6__USDHC1_DATA6 0x400013fe>, /* eMMC_DATA6 */
+ <MX91_PAD_SD1_DATA7__USDHC1_DATA7 0x400013fe>, /* eMMC_DATA7 */
+ <MX91_PAD_SD1_STROBE__USDHC1_STROBE 0x1580>; /* eMMC_STROBE */
+ };
+
+ /* Lino SD_1_CD# */
+ pinctrl_sd1_cd: usdhc2cdgrp {
+ fsl,pins = <MX91_PAD_SD2_CD_B__GPIO3_IO0 0x139e>; /* Lino P78 */
+ };
+
+ /* Lino SD_1 */
+ pinctrl_sd1: usdhc2grp {
+ fsl,pins = <MX91_PAD_SD2_CLK__USDHC2_CLK 0x5fe>, /* Lino P68 */
+ <MX91_PAD_SD2_CMD__USDHC2_CMD 0x400013fe>, /* Lino P66 */
+ <MX91_PAD_SD2_DATA0__USDHC2_DATA0 0x400013fe>, /* Lino P74 */
+ <MX91_PAD_SD2_DATA1__USDHC2_DATA1 0x400013fe>, /* Lino P76 */
+ <MX91_PAD_SD2_DATA2__USDHC2_DATA2 0x400013fe>, /* Lino P60 */
+ <MX91_PAD_SD2_DATA3__USDHC2_DATA3 0x400013fe>; /* Lino P64 */
+ };
+
+ /* Lino SD_1_PWR_EN */
+ pinctrl_sd1_pwr_en: usdhc2pwrgrp {
+ fsl,pins = <MX91_PAD_SD2_RESET_B__GPIO3_IO7 0x139e>; /* Lino P72 */
+ };
+
+ /* On-module PMIC_SD_2_VSEL */
+ pinctrl_sd1_vsel: usdhc2vselgrp {
+ fsl,pins = <MX91_PAD_SD2_VSELECT__GPIO3_IO19 0x51e>; /* PMIC_SD_2_VSEL */
+ };
+
+ /* Lino SD_2 */
+ pinctrl_sd2: usdhc3grp {
+ fsl,pins = <MX91_PAD_SD3_CLK__USDHC3_CLK 0x5fe>, /* Lino S10 */
+ <MX91_PAD_SD3_CMD__USDHC3_CMD 0x400013fe>, /* Lino S8 */
+ <MX91_PAD_SD3_DATA0__USDHC3_DATA0 0x400013fe>, /* Lino S12 */
+ <MX91_PAD_SD3_DATA1__USDHC3_DATA1 0x400013fe>, /* Lino S16 */
+ <MX91_PAD_SD3_DATA2__USDHC3_DATA2 0x400013fe>, /* Lino S2 */
+ <MX91_PAD_SD3_DATA3__USDHC3_DATA3 0x400013fe>; /* Lino S4 */
+ };
+
+ pinctrl_wdog: wdoggrp {
+ fsl,pins = <MX91_PAD_WDOG_ANY__WDOG1_WDOG_ANY 0x31e>; /* PMIC_WDOG_B */
+ };
+};
--
2.47.3
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH v2 6/7] arm64: dts: freescale: Add Toradex OSM iMX93
2026-09-11 9:19 [PATCH v2 0/7] arm64: dts: freescale: Add Toradex Lino and OSM iMX91/iMX93 Francesco Dolcini
` (4 preceding siblings ...)
2026-09-11 9:19 ` [PATCH v2 5/7] arm64: dts: freescale: Add Lino iMX91 Francesco Dolcini
@ 2026-09-11 9:19 ` Francesco Dolcini
2026-09-11 9:19 ` [PATCH v2 7/7] arm64: dts: freescale: Add Toradex OSM iMX91 Francesco Dolcini
6 siblings, 0 replies; 9+ messages in thread
From: Francesco Dolcini @ 2026-09-11 9:19 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Frank Li,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, Shawn Guo
Cc: Francesco Dolcini, devicetree, linux-kernel, imx,
linux-arm-kernel, Antoine Gouby, Ernest Van Hoecke,
Franz Schnyder
From: Francesco Dolcini <francesco.dolcini@toradex.com>
Add support for the Toradex OSM iMX93 and its development carrier board.
The SoM is available in two variants, with i.MX91 or i.MX93 SoC, using
the same PCB (the two chips are pin to pin compatible), to avoid
duplication create a common dtsi to share commonalities.
Link: https://www.toradex.com/computer-on-modules/osm-arm-family/nxp-imx93
Link: https://www.toradex.com/products/carrier-board/osm-development-board
Co-developed-by: Antoine Gouby <antoine.gouby@toradex.com>
Signed-off-by: Antoine Gouby <antoine.gouby@toradex.com>
Co-developed-by: Ernest Van Hoecke <ernest.vanhoecke@toradex.com>
Signed-off-by: Ernest Van Hoecke <ernest.vanhoecke@toradex.com>
Co-developed-by: Franz Schnyder <franz.schnyder@toradex.com>
Signed-off-by: Franz Schnyder <franz.schnyder@toradex.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
---
v2:
- drop #address-cells/#size-cells from &lpi2c1, &lpi2c2 and &lpi2c3,
already set in imx91_93_common.dtsi.
- drop #sound-dai-cells from &sai3, already set in imx91_93_common.dtsi.
---
arch/arm64/boot/dts/freescale/Makefile | 2 +
.../imx93-imx91-toradex-osm-common.dtsi | 526 ++++++++++++++++++
.../imx93-imx91-toradex-osm-dev-common.dtsi | 324 +++++++++++
.../dts/freescale/imx93-toradex-osm-dev.dts | 22 +
.../boot/dts/freescale/imx93-toradex-osm.dtsi | 357 ++++++++++++
5 files changed, 1231 insertions(+)
create mode 100644 arch/arm64/boot/dts/freescale/imx93-imx91-toradex-osm-common.dtsi
create mode 100644 arch/arm64/boot/dts/freescale/imx93-imx91-toradex-osm-dev-common.dtsi
create mode 100644 arch/arm64/boot/dts/freescale/imx93-toradex-osm-dev.dts
create mode 100644 arch/arm64/boot/dts/freescale/imx93-toradex-osm.dtsi
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 823ef16ba621..64fa5d0527ff 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -911,6 +911,8 @@ dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-segin-peb-eval-01.dtb
dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-segin-peb-wlbt-05.dtb
dtb-$(CONFIG_ARCH_MXC) += imx93-phycore-rpmsg.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx93-toradex-osm-dev.dtb
+
dtb-$(CONFIG_ARCH_MXC) += imx93-tqma9352-mba91xxca.dtb
dtb-$(CONFIG_ARCH_MXC) += imx93-tqma9352-mba93xxca.dtb
dtb-$(CONFIG_ARCH_MXC) += imx93-tqma9352-mba93xxla.dtb
diff --git a/arch/arm64/boot/dts/freescale/imx93-imx91-toradex-osm-common.dtsi b/arch/arm64/boot/dts/freescale/imx93-imx91-toradex-osm-common.dtsi
new file mode 100644
index 000000000000..8b0131d4e6e2
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx93-imx91-toradex-osm-common.dtsi
@@ -0,0 +1,526 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (c) Toradex
+ *
+ * Toradex OSM iMX93/iMX91 SoM
+ *
+ * https://www.toradex.com/computer-on-modules/osm-arm-family/nxp-imx93
+ * https://www.toradex.com/computer-on-modules/osm-arm-family/nxp-imx91
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ aliases {
+ can0 = &flexcan1;
+ can1 = &flexcan2;
+ eeprom0 = &som_eeprom;
+ ethernet0 = &eqos;
+ ethernet1 = &fec;
+ i2c0 = &lpi2c2;
+ i2c1 = &lpi2c3;
+ i2c2 = &lpi2c1;
+ mmc0 = &usdhc1;
+ mmc1 = &usdhc2;
+ mmc2 = &usdhc3;
+ rtc0 = &rtc_i2c;
+ rtc1 = &bbnsm_rtc;
+ serial0 = &lpuart1;
+ serial1 = &lpuart6;
+ serial2 = &lpuart7;
+ serial3 = &lpuart2;
+ usb0 = &usbotg1;
+ usb1 = &usbotg2;
+ };
+
+ chosen {
+ stdout-path = &lpuart1;
+ };
+
+ reg_sdio_a_vmmc: regulator-sdhci2-vmmc {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sdio_a_pwr_en>;
+ /* OSM SDIO_A_PWR_EN (OSM D21) */
+ gpios = <&gpio3 7 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ off-on-delay-us = <100000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "SDIO_A_PWR_EN";
+ startup-delay-us = <20000>;
+ };
+
+ reg_sdio_a_vqmmc: regulator-sdhci2-vqmmc {
+ compatible = "regulator-gpio";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sdio_a_vsel>;
+ /* PMIC_SD_2_VSEL */
+ gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "LDO1-VSEL-SD (PMIC)";
+ states = <1800000 0x1>,
+ <3300000 0x0>;
+ vin-supply = <®_sd_3v3_1v8>;
+ };
+
+ reg_usb_b_vbus: regulator-usb2-vbus {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb_b_en>;
+ /* OSM USB_B_EN (OSM AC20) */
+ gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-max-microvolt = <5000000>;
+ regulator-min-microvolt = <5000000>;
+ regulator-name = "USB_B_EN";
+ startup-delay-us = <20000>;
+ };
+};
+
+/* OSM ADC_0, ADC_1 */
+&adc1 {
+ vref-supply = <®_1v8>;
+};
+
+/* OSM ETH_A */
+&eqos {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_mdio>, <&pinctrl_eth_a>;
+
+ mdio: mdio {
+ compatible = "snps,dwmac-mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled";
+ };
+};
+
+/* OSM ETH_B */
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_eth_b>;
+};
+
+/* OSM CAN_A */
+&flexcan1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can_a>;
+};
+
+/* OSM CAN_B */
+&flexcan2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can_b>;
+};
+
+&gpio1 {
+ gpio-line-names =
+ "OSM_AA20",
+ "OSM_AA21",
+ "PMIC_I2C_SCL",
+ "PMIC_I2C_SDA",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "OSM_AC20", /* 10 */
+ "OSM_AA23",
+ "",
+ "",
+ "",
+ "";
+};
+
+&gpio2 {
+ gpio-line-names =
+ "OSM_D17",
+ "OSM_E17",
+ "OSM_F17",
+ "OSM_G17",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "", /* 10 */
+ "",
+ "OSM_Y15",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "", /* 20 */
+ "",
+ "OSM_H17",
+ "",
+ "OSM_J17",
+ "",
+ "",
+ "",
+ "OSM_AA16",
+ "OSM_AA15";
+};
+
+&gpio3 {
+ gpio-line-names =
+ "OSM_J21",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "OSM_D21",
+ "",
+ "",
+ "", /* 10 */
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "PMIC_SD_2_VSEL",
+ "", /* 20 */
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "CTRL_INT#",
+ "",
+ "",
+ "", /* 30 */
+ "";
+};
+
+&gpio4 {
+ gpio-line-names =
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "", /* 10 */
+ "",
+ "",
+ "",
+ "OSM_K17",
+ "OSM_L17",
+ "",
+ "",
+ "",
+ "",
+ "", /* 20 */
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "OSM_AC16",
+ "OSM_AC15";
+};
+
+/* OSM I2C_B */
+&lpi2c1 {
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c_b>;
+ pinctrl-1 = <&pinctrl_i2c_b_gpio>;
+ clock-frequency = <100000>;
+ scl-gpios = <&gpio1 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio1 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ single-master;
+
+ status = "okay";
+
+ rtc_i2c: rtc@32 {
+ compatible = "epson,rx8130";
+ reg = <0x32>;
+ };
+};
+
+/* On-module I2C - PMIC_I2C */
+&lpi2c2 {
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_pmic_i2c>, <&pinctrl_ctrl_int>;
+ pinctrl-1 = <&pinctrl_pmic_i2c_gpio>, <&pinctrl_ctrl_int>;
+ clock-frequency = <400000>;
+ scl-gpios = <&gpio1 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio1 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ single-master;
+
+ status = "okay";
+
+ som_gpio_expander: gpio@21 {
+ compatible = "nxp,pcal6416";
+ reg = <0x21>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ interrupt-parent = <&gpio3>;
+ interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-line-names =
+ "OSM_D19", /* OSM GPIO_B_0 */
+ "OSM_E19", /* OSM GPIO_B_1 */
+ "OSM_F19", /* OSM GPIO_B_2 */
+ "OSM_G19", /* OSM GPIO_B_3 */
+ "OSM_H19", /* OSM GPIO_B_4 */
+ "OSM_J19", /* OSM GPIO_B_5 */
+ "OSM_K19", /* OSM GPIO_B_6 */
+ "OSM_L19", /* OSM GPIO_B_7 */
+ "OSM_D3", /* OSM GPIO_C_0 */
+ "OSM_D4", /* OSM GPIO_C_1 */
+ "OSM_E3", /* OSM GPIO_C_2/CAM_B_PWR */
+ "OSM_E4", /* OSM GPIO_C_3/CAM_B_RST# */
+ "OSM_F3", /* OSM GPIO_C_4/DISP_VDD_EN */
+ "OSM_F4", /* OSM GPIO_C_5/DISP_BL_EN */
+ "OSM_G3", /* OSM GPIO_C_6/CAM_A_PWR */
+ "OSM_G4"; /* OSM GPIO_C_7/CAM_A_RST# */
+ };
+
+ tpm@2e {
+ compatible = "st,st33ktpm2xi2c", "tcg,tpm-tis-i2c";
+ reg = <0x2e>;
+ };
+
+ pmic@32 {
+ compatible = "nxp,pf9453";
+ reg = <0x32>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
+
+ regulators {
+ BUCK1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <1100000>;
+ regulator-min-microvolt = <1100000>;
+ regulator-name = "+V1.1_DDR (PMIC BUCK1)";
+ };
+
+ reg_vdd_soc: BUCK2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <950000>;
+ regulator-min-microvolt = <612500>;
+ regulator-name = "+VDD_SOC (PMIC BUCK2)";
+ regulator-ramp-delay = <12500>;
+ };
+
+ reg_1v8: BUCK3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <1800000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "+V1.8 / +V1.8_ANA (PMIC BUCK3)";
+ };
+
+ reg_3v3: BUCK4 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "+V3.3 (PMIC BUCK4)";
+ };
+
+ reg_sd_3v3_1v8: LDO1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "+V3.3_1.8_SD (PMIC LDO1)";
+ };
+
+ LDO2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <800000>;
+ regulator-min-microvolt = <800000>;
+ regulator-name = "+V0.8_ANA (PMIC LDO2)";
+ };
+
+ LDO-SNVS {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <1800000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "+V1.8_BBSM (PMIC LDO-SNVS)";
+ };
+ };
+ };
+
+ temperature-sensor@48 {
+ compatible = "ti,tmp1075";
+ reg = <0x48>;
+ };
+
+ som_eeprom: eeprom@50 {
+ compatible = "st,24c02", "atmel,24c02";
+ reg = <0x50>;
+ pagesize = <16>;
+ };
+};
+
+/* OSM I2C_A */
+&lpi2c3 {
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c_a>;
+ pinctrl-1 = <&pinctrl_i2c_a_gpio>;
+ clock-frequency = <100000>;
+ scl-gpios = <&gpio2 29 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio2 28 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ single-master;
+};
+
+/* OSM SPI_B */
+&lpspi1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi_b>, <&pinctrl_spi_b_cs0_gpio>;
+ cs-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+};
+
+/* OSM SPI_A */
+&lpspi8 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi_a>, <&pinctrl_spi_a_cs0_gpio>;
+ cs-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
+};
+
+/* OSM UART_CON, used as the Linux Console */
+&lpuart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart_con>;
+};
+
+/* OSM UART_C */
+&lpuart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart_c>;
+};
+
+/* OSM UART_A */
+&lpuart6 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart_a>;
+ uart-has-rtscts;
+};
+
+/* OSM UART_B */
+&lpuart7 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart_b>;
+ uart-has-rtscts;
+};
+
+/* OSM I2S_A */
+&sai3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2s_a>;
+ assigned-clocks = <&clk IMX93_CLK_SAI3>;
+ assigned-clock-parents = <&clk IMX93_CLK_AUDIO_PLL>;
+ assigned-clock-rates = <12288000>;
+ fsl,sai-mclk-direction-output;
+};
+
+/* OSM PWM_0 */
+&tpm4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0>;
+};
+
+/* OSM PWM_1 */
+&tpm5 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm1>;
+};
+
+/* OSM PWM_2 */
+&tpm6 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm2>;
+};
+
+/* OSM USB_A */
+&usbotg1 {
+ dr_mode = "otg";
+ adp-disable;
+ hnp-disable;
+ srp-disable;
+ usb-role-switch;
+ disable-over-current;
+ role-switch-default-mode = "peripheral";
+ samsung,picophy-dc-vol-level-adjust = <7>;
+ samsung,picophy-pre-emp-curr-control = <3>;
+};
+
+/* OSM USB_B */
+&usbotg2 {
+ disable-over-current;
+ dr_mode = "host";
+ vbus-supply = <®_usb_b_vbus>;
+ samsung,picophy-dc-vol-level-adjust = <7>;
+ samsung,picophy-pre-emp-curr-control = <3>;
+};
+
+/* On-module eMMC */
+&usdhc1 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_emmc>;
+ pinctrl-1 = <&pinctrl_emmc>;
+ pinctrl-2 = <&pinctrl_emmc>;
+ no-sd;
+ no-sdio;
+ non-removable;
+
+ status = "okay";
+};
+
+/* OSM SDIO_A */
+&usdhc2 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_sdio_a>, <&pinctrl_sdio_a_cd>;
+ pinctrl-1 = <&pinctrl_sdio_a>, <&pinctrl_sdio_a_cd>;
+ pinctrl-2 = <&pinctrl_sdio_a>, <&pinctrl_sdio_a_cd>;
+ cd-gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
+ disable-wp;
+ vmmc-supply = <®_sdio_a_vmmc>;
+ vqmmc-supply = <®_sdio_a_vqmmc>;
+};
+
+/* OSM SDIO_B */
+&usdhc3 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_sdio_b>;
+ pinctrl-1 = <&pinctrl_sdio_b>;
+ pinctrl-2 = <&pinctrl_sdio_b>;
+ disable-wp;
+};
+
+&wdog3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdog>;
+ fsl,ext-reset-output;
+
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/imx93-imx91-toradex-osm-dev-common.dtsi b/arch/arm64/boot/dts/freescale/imx93-imx91-toradex-osm-dev-common.dtsi
new file mode 100644
index 000000000000..566671b32308
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx93-imx91-toradex-osm-dev-common.dtsi
@@ -0,0 +1,324 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (c) Toradex
+ *
+ * Toradex OSM iMX93/iMX91 SoM on OSM Development carrier board
+ *
+ * https://www.toradex.com/computer-on-modules/osm-arm-family/nxp-imx93
+ * https://www.toradex.com/computer-on-modules/osm-arm-family/nxp-imx91
+ * https://www.toradex.com/products/carrier-board/osm-development-board
+ */
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/net/ti-dp83867.h>
+#include <dt-bindings/usb/pd.h>
+
+/ {
+ aliases {
+ eeprom1 = &carrier_eeprom;
+ };
+
+ reg_carrier_1p8v: regulator-carrier-1p8v {
+ compatible = "regulator-fixed";
+ regulator-max-microvolt = <1800000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "On-carrier V1.8_SW";
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,bitclock-master = <&codec_dai>;
+ simple-audio-card,format = "i2s";
+ simple-audio-card,frame-master = <&codec_dai>;
+ simple-audio-card,mclk-fs = <256>;
+ simple-audio-card,name = "verdin-wm8904";
+ simple-audio-card,routing =
+ "Headphone Jack", "HPOUTL",
+ "Headphone Jack", "HPOUTR",
+ "IN2L", "Line In Jack",
+ "IN2R", "Line In Jack",
+ "Microphone Jack", "MICBIAS",
+ "IN1L", "Microphone Jack";
+ simple-audio-card,widgets =
+ "Microphone", "Microphone Jack",
+ "Headphone", "Headphone Jack",
+ "Line", "Line In Jack";
+
+ codec_dai: simple-audio-card,codec {
+ sound-dai = <&wm8904_1a>;
+ };
+
+ simple-audio-card,cpu {
+ sound-dai = <&sai3>;
+ };
+ };
+};
+
+/* OSM ADC_0, ADC_1 */
+&adc1 {
+ status = "okay";
+};
+
+/* OSM ETH_A */
+&eqos {
+ phy-handle = <ðphy_a>;
+ phy-mode = "rgmii-id";
+
+ status = "okay";
+};
+
+/* OSM ETH_B */
+&fec {
+ phy-handle = <ðphy_b>;
+ phy-mode = "rgmii-id";
+
+ status = "okay";
+};
+
+/* OSM CAN_A */
+&flexcan1 {
+ status = "okay";
+};
+
+/* OSM CAN_B */
+&flexcan2 {
+ status = "okay";
+};
+
+&gpio2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_a1>, <&pinctrl_gpio_a2>, <&pinctrl_gpio_a3>,
+ <&pinctrl_gpio_a4>, <&pinctrl_gpio_a5>;
+};
+
+&gpio4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_a6>;
+};
+
+/* OSM I2C_B */
+&lpi2c1 {
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c_csi: i2c@0 {
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ i2c_lvds: i2c@1 {
+ reg = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ /* I2C on DSI connector pin #4 and #6 */
+ i2c_dsi_1: i2c@2 {
+ reg = <2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ /* I2C on DSI connector pin #52 and #54 */
+ i2c_dsi_2: i2c@3 {
+ reg = <3>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+};
+
+/* OSM I2C_A */
+&lpi2c3 {
+ status = "okay";
+
+ wm8904_1a: audio-codec@1a {
+ compatible = "wlf,wm8904";
+ reg = <0x1a>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2s_a_mclk>;
+ clocks = <&clk IMX93_CLK_SAI3>;
+ clock-names = "mclk";
+ #sound-dai-cells = <0>;
+ AVDD-supply = <®_carrier_1p8v>;
+ CPVDD-supply = <®_carrier_1p8v>;
+ DBVDD-supply = <®_carrier_1p8v>;
+ DCVDD-supply = <®_carrier_1p8v>;
+ MICVDD-supply = <®_carrier_1p8v>;
+ };
+
+ gpio@20 {
+ compatible = "nxp,pcal6408";
+ reg = <0x20>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-line-names =
+ "PWR_CTRL_CAN_A", /* 0 */
+ "PWR_CTRL_CAN_B",
+ "PWR_CTRL_USB-HUB",
+ "LVDS_MUX_CTRL",
+ "USB_MUX_CTRL",
+ "I2CA_IOEXP_P5",
+ "I2CA_IOEXP_P6",
+ "I2CA_IOEXP_P7";
+
+ lvds_mux_ctrl: lvds-mux-ctrl-hog {
+ gpio-hog;
+ gpios = <3 GPIO_ACTIVE_HIGH>;
+ line-name = "LVDS_MUX_CTRL";
+ output-high;
+ };
+
+ usb_mux_ctrl: usb-mux-ctrl-hog {
+ gpio-hog;
+ gpios = <4 GPIO_ACTIVE_HIGH>;
+ line-name = "USB_MUX_CTRL";
+ output-low;
+ };
+ };
+
+ hwmon@40 {
+ compatible = "ti,ina219";
+ reg = <0x40>;
+ shunt-resistor = <10000>;
+ };
+
+ temperature-sensor@4f {
+ compatible = "ti,tmp1075";
+ reg = <0x4f>;
+ };
+
+ tcpc@52 {
+ compatible = "nxp,ptn5110", "tcpci";
+ reg = <0x52>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_a0>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+
+ connector {
+ compatible = "usb-c-connector";
+ label = "USB_A";
+ data-role = "dual";
+ power-role = "dual";
+ try-power-role = "sink";
+ self-powered;
+ source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
+ sink-pdos = <PDO_FIXED(5000, 0, PDO_FIXED_USB_COMM)>;
+ op-sink-microwatt = <0>;
+
+ port {
+ usb_c_a_conn_hs: endpoint {
+ remote-endpoint = <&usb_a_hs>;
+ };
+ };
+ };
+ };
+
+ carrier_eeprom: eeprom@57 {
+ compatible = "st,24c02", "atmel,24c02";
+ reg = <0x57>;
+ pagesize = <16>;
+ };
+};
+
+/* OSM SPI_B */
+&lpspi1 {
+ status = "okay";
+};
+
+/* OSM SPI_A */
+&lpspi8 {
+ status = "okay";
+};
+
+/* OSM UART_CON, used as the Linux Console */
+&lpuart1 {
+ status = "okay";
+};
+
+/* OSM UART_C */
+&lpuart2 {
+ status = "okay";
+};
+
+/* OSM UART_A */
+&lpuart6 {
+ status = "okay";
+};
+
+/* OSM UART_B */
+&lpuart7 {
+ status = "okay";
+};
+
+/* OSM ETH_MDIO */
+&mdio {
+ status = "okay";
+
+ ethphy_a: ethernet-phy@2 {
+ reg = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_a7>;
+ interrupt-parent = <&gpio4>;
+ interrupts = <15 IRQ_TYPE_LEVEL_LOW>;
+ ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
+ ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
+ };
+
+ ethphy_b: ethernet-phy@3 {
+ reg = <3>;
+ ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
+ ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
+ };
+};
+
+/* OSM I2S_A */
+&sai3 {
+ status = "okay";
+};
+
+/* OSM PWM_0 */
+&tpm4 {
+ status = "okay";
+};
+
+/* OSM PWM_1 */
+&tpm5 {
+ status = "okay";
+};
+
+/* OSM PWM_2 */
+&tpm6 {
+ status = "okay";
+};
+
+/* OSM USB_A */
+&usbotg1 {
+ status = "okay";
+
+ port {
+ usb_a_hs: endpoint {
+ remote-endpoint = <&usb_c_a_conn_hs>;
+ };
+ };
+};
+
+/* OSM USB_B */
+&usbotg2 {
+ status = "okay";
+};
+
+/* OSM SDIO_A */
+&usdhc2 {
+ status = "okay";
+};
+
+/* OSM SDIO_B */
+&usdhc3 {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/imx93-toradex-osm-dev.dts b/arch/arm64/boot/dts/freescale/imx93-toradex-osm-dev.dts
new file mode 100644
index 000000000000..a6cc2ae35d04
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx93-toradex-osm-dev.dts
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (c) Toradex
+ *
+ * Toradex OSM iMX93 SoM on OSM Development carrier board
+ *
+ * https://www.toradex.com/computer-on-modules/osm-arm-family/nxp-imx93
+ * https://www.toradex.com/products/carrier-board/osm-development-board
+ */
+
+/dts-v1/;
+
+#include "imx93.dtsi"
+#include "imx93-toradex-osm.dtsi"
+#include "imx93-imx91-toradex-osm-dev-common.dtsi"
+
+/ {
+ model = "Toradex OSM iMX93 on OSM Development Board";
+ compatible = "toradex,osm-imx93-dev",
+ "toradex,osm-imx93",
+ "fsl,imx93";
+};
diff --git a/arch/arm64/boot/dts/freescale/imx93-toradex-osm.dtsi b/arch/arm64/boot/dts/freescale/imx93-toradex-osm.dtsi
new file mode 100644
index 000000000000..ea5e6055e3f5
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx93-toradex-osm.dtsi
@@ -0,0 +1,357 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (c) Toradex
+ *
+ * Toradex OSM iMX93 SoM
+ *
+ * https://www.toradex.com/computer-on-modules/osm-arm-family/nxp-imx93
+ */
+
+#include "imx93-pinfunc.h"
+#include "imx93-imx91-toradex-osm-common.dtsi"
+
+/ {
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ rsc_table: rsc-table@2021e000 {
+ reg = <0 0x2021e000 0 0x1000>;
+ no-map;
+ };
+
+ vdev0vring0: vdev0vring0@a4000000 {
+ reg = <0 0xa4000000 0 0x8000>;
+ no-map;
+ };
+
+ vdev0vring1: vdev0vring1@a4008000 {
+ reg = <0 0xa4008000 0 0x8000>;
+ no-map;
+ };
+
+ vdev1vring0: vdev1vring0@a4010000 {
+ reg = <0 0xa4010000 0 0x8000>;
+ no-map;
+ };
+
+ vdev1vring1: vdev1vring1@a4018000 {
+ reg = <0 0xa4018000 0 0x8000>;
+ no-map;
+ };
+
+ vdev0buffer: vdev0buffer@a4020000 {
+ compatible = "shared-dma-pool";
+ reg = <0 0xa4020000 0 0x100000>;
+ no-map;
+ };
+ };
+};
+
+&cm33 {
+ mbox-names = "tx", "rx", "rxdb";
+ mboxes = <&mu1 0 1>,
+ <&mu1 1 1>,
+ <&mu1 3 1>;
+ memory-region = <&vdev0buffer>, <&vdev0vring0>, <&vdev0vring1>,
+ <&vdev1vring0>, <&vdev1vring1>, <&rsc_table>;
+
+ status = "okay";
+};
+
+&mu1 {
+ status = "okay";
+};
+
+&iomuxc {
+ /* OSM CAN_A */
+ pinctrl_can_a: can1grp {
+ fsl,pins = <MX93_PAD_PDM_BIT_STREAM0__CAN1_RX 0x139e>, /* OSM AB17 */
+ <MX93_PAD_PDM_CLK__CAN1_TX 0x139e>; /* OSM AC17 */
+ };
+
+ /* OSM CAN_B */
+ pinctrl_can_b: can2grp {
+ fsl,pins = <MX93_PAD_GPIO_IO25__CAN2_TX 0x139e>, /* OSM AC19 */
+ <MX93_PAD_GPIO_IO27__CAN2_RX 0x139e>; /* OSM AB19 */
+ };
+
+ /* OSM CAM_MCK */
+ pinctrl_cam_mck: ccmclk1grp {
+ fsl,pins = <MX93_PAD_CCM_CLKO1__CCMSRCGPCMIX_CLKO1 0x51e>; /* OSM C2 */
+ };
+
+ /* OSM ETH_A RGMII */
+ pinctrl_eth_a: eqosgrp {
+ fsl,pins = <MX93_PAD_ENET1_RD0__ENET_QOS_RGMII_RD0 0x1fe>, /* OSM K15 */
+ <MX93_PAD_ENET1_RD1__ENET_QOS_RGMII_RD1 0x1fe>, /* OSM L15 */
+ <MX93_PAD_ENET1_RD2__ENET_QOS_RGMII_RD2 0x1fe>, /* OSM N15 */
+ <MX93_PAD_ENET1_RD3__ENET_QOS_RGMII_RD3 0x1fe>, /* OSM P15 */
+ <MX93_PAD_ENET1_RXC__CCM_ENET_QOS_CLOCK_GENERATE_RX_CLK 0x1fe>, /* OSM R15 */
+ <MX93_PAD_ENET1_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x1fe>, /* OSM M15 */
+ <MX93_PAD_ENET1_TD0__ENET_QOS_RGMII_TD0 0x1fe>, /* OSM H15 */
+ <MX93_PAD_ENET1_TD1__ENET_QOS_RGMII_TD1 0x1fe>, /* OSM G15 */
+ <MX93_PAD_ENET1_TD2__ENET_QOS_RGMII_TD2 0x1fe>, /* OSM H16 */
+ <MX93_PAD_ENET1_TD3__ENET_QOS_RGMII_TD3 0x1fe>, /* OSM G16 */
+ <MX93_PAD_ENET1_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK 0x1fe>, /* OSM J15 */
+ <MX93_PAD_ENET1_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x1fe>; /* OSM K16 */
+ };
+
+ /* OSM ETH_MDIO */
+ pinctrl_mdio: eqosmdiogrp {
+ fsl,pins = <MX93_PAD_ENET1_MDC__ENET_QOS_MDC 0x1fe>, /* OSM T16 */
+ <MX93_PAD_ENET1_MDIO__ENET_QOS_MDIO 0x1fe>; /* OSM T15 */
+ };
+
+ /* OSM ETH_B RGMII */
+ pinctrl_eth_b: fecgrp {
+ fsl,pins = <MX93_PAD_ENET2_RD0__ENET1_RGMII_RD0 0x1fe>, /* OSM J1 */
+ <MX93_PAD_ENET2_RD1__ENET1_RGMII_RD1 0x1fe>, /* OSM K1 */
+ <MX93_PAD_ENET2_RD2__ENET1_RGMII_RD2 0x1fe>, /* OSM M1 */
+ <MX93_PAD_ENET2_RD3__ENET1_RGMII_RD3 0x1fe>, /* OSM N1 */
+ <MX93_PAD_ENET2_RXC__ENET1_RGMII_RXC 0x1fe>, /* OSM P1 */
+ <MX93_PAD_ENET2_RX_CTL__ENET1_RGMII_RX_CTL 0x1fe>, /* OSM L1 */
+ <MX93_PAD_ENET2_TD0__ENET1_RGMII_TD0 0x1fe>, /* OSM G1 */
+ <MX93_PAD_ENET2_TD1__ENET1_RGMII_TD1 0x1fe>, /* OSM F1 */
+ <MX93_PAD_ENET2_TD2__ENET1_RGMII_TD2 0x1fe>, /* OSM G2 */
+ <MX93_PAD_ENET2_TD3__ENET1_RGMII_TD3 0x1fe>, /* OSM F2 */
+ <MX93_PAD_ENET2_TXC__ENET1_RGMII_TXC 0x1fe>, /* OSM H1 */
+ <MX93_PAD_ENET2_TX_CTL__ENET1_RGMII_TX_CTL 0x1fe>; /* OSM J2 */
+ };
+
+ /* OSM SPI_B_CS as GPIO */
+ pinctrl_spi_b_cs0_gpio: gpio1io11grp {
+ fsl,pins = <MX93_PAD_SAI1_TXFS__GPIO1_IO11 0x139e>; /* OSM AA23 */
+ };
+
+ /* OSM GPIO_A_0 */
+ pinctrl_gpio_a0: gpio2io0grp {
+ fsl,pins = <MX93_PAD_GPIO_IO00__GPIO2_IO00 0x139e>; /* OSM D17 */
+ };
+
+ /* OSM GPIO_A_1 */
+ pinctrl_gpio_a1: gpio2io1grp {
+ fsl,pins = <MX93_PAD_GPIO_IO01__GPIO2_IO01 0x139e>; /* OSM E17 */
+ };
+
+ /* OSM GPIO_A_2 */
+ pinctrl_gpio_a2: gpio2io2grp {
+ fsl,pins = <MX93_PAD_GPIO_IO02__GPIO2_IO02 0x139e>; /* OSM F17 */
+ };
+
+ /* OSM GPIO_A_3 */
+ pinctrl_gpio_a3: gpio2io3grp {
+ fsl,pins = <MX93_PAD_GPIO_IO03__GPIO2_IO03 0x139e>; /* OSM G17 */
+ };
+
+ /* OSM SPI_A_CS0 as GPIO */
+ pinctrl_spi_a_cs0_gpio: gpio2io12grp {
+ fsl,pins = <MX93_PAD_GPIO_IO12__GPIO2_IO12 0x139e>; /* OSM Y15 */
+ };
+
+ /* OSM PWM_0 as GPIO */
+ pinctrl_pwm0_gpio: gpio2io21grp {
+ fsl,pins = <MX93_PAD_GPIO_IO21__GPIO2_IO21 0x139e>; /* OSM E18 */
+ };
+
+ /* OSM GPIO_A_4 */
+ pinctrl_gpio_a4: gpio2io22grp {
+ fsl,pins = <MX93_PAD_GPIO_IO22__GPIO2_IO22 0x139e>; /* OSM H17 */
+ };
+
+ /* OSM GPIO_A_5 */
+ pinctrl_gpio_a5: gpio2io24grp {
+ fsl,pins = <MX93_PAD_GPIO_IO24__GPIO2_IO24 0x139e>; /* OSM J17 */
+ };
+
+ /* On-module CTRL_INT# */
+ pinctrl_ctrl_int: gpio3io27grp {
+ fsl,pins = <MX93_PAD_CCM_CLKO2__GPIO3_IO27 0x139e>; /* CTRL_INT# */
+ };
+
+ /* OSM GPIO_A_6 */
+ pinctrl_gpio_a6: gpio4io14grp {
+ fsl,pins = <MX93_PAD_ENET2_MDC__GPIO4_IO14 0x139e>; /* OSM K17 */
+ };
+
+ /* OSM GPIO_A_7 */
+ pinctrl_gpio_a7: gpio4io15grp {
+ fsl,pins = <MX93_PAD_ENET2_MDIO__GPIO4_IO15 0x139e>; /* OSM L17 */
+ };
+
+ /* OSM I2C_B as GPIO */
+ pinctrl_i2c_b_gpio: lpi2c1gpiogrp {
+ fsl,pins = <MX93_PAD_I2C1_SCL__GPIO1_IO00 0x40000b9e>, /* OSM AA20 */
+ <MX93_PAD_I2C1_SDA__GPIO1_IO01 0x40000b9e>; /* OSM AA21 */
+ };
+
+ /* OSM I2C_B */
+ pinctrl_i2c_b: lpi2c1grp {
+ fsl,pins = <MX93_PAD_I2C1_SCL__LPI2C1_SCL 0x40000b9e>, /* OSM AA20 */
+ <MX93_PAD_I2C1_SDA__LPI2C1_SDA 0x40000b9e>; /* OSM AA21 */
+ };
+
+ /* On-module PMIC I2C as GPIO */
+ pinctrl_pmic_i2c_gpio: lpi2c2gpiogrp {
+ fsl,pins = <MX93_PAD_I2C2_SCL__GPIO1_IO02 0x40000b9e>, /* PMIC_I2C_SCL */
+ <MX93_PAD_I2C2_SDA__GPIO1_IO03 0x40000b9e>; /* PMIC_I2C_SDA */
+ };
+
+ /* On-module PMIC I2C */
+ pinctrl_pmic_i2c: lpi2c2grp {
+ fsl,pins = <MX93_PAD_I2C2_SCL__LPI2C2_SCL 0x40000b9e>, /* PMIC_I2C_SCL */
+ <MX93_PAD_I2C2_SDA__LPI2C2_SDA 0x40000b9e>; /* PMIC_I2C_SDA */
+ };
+
+ /* OSM I2C_A as GPIO */
+ pinctrl_i2c_a_gpio: lpi2c3gpiogrp {
+ fsl,pins = <MX93_PAD_GPIO_IO28__GPIO2_IO28 0x40000b9e>, /* OSM AA16 */
+ <MX93_PAD_GPIO_IO29__GPIO2_IO29 0x40000b9e>; /* OSM AA15 */
+ };
+
+ /* OSM I2C_A */
+ pinctrl_i2c_a: lpi2c3grp {
+ fsl,pins = <MX93_PAD_GPIO_IO28__LPI2C3_SDA 0x40000b9e>, /* OSM AA16 */
+ <MX93_PAD_GPIO_IO29__LPI2C3_SCL 0x40000b9e>; /* OSM AA15 */
+ };
+
+ /* OSM SPI_B */
+ pinctrl_spi_b: lpspi1grp {
+ fsl,pins = <MX93_PAD_SAI1_TXC__LPSPI1_SIN 0x139e>, /* OSM Y22 */
+ <MX93_PAD_SAI1_TXD0__LPSPI1_SCK 0x139e>, /* OSM Y21 */
+ <MX93_PAD_SAI1_RXD0__LPSPI1_SOUT 0x139e>; /* OSM Y23 */
+ };
+
+ /* OSM SPI_A */
+ pinctrl_spi_a: lpspi8grp {
+ fsl,pins = <MX93_PAD_GPIO_IO13__LPSPI8_SIN 0x139e>, /* OSM U15 */
+ <MX93_PAD_GPIO_IO14__LPSPI8_SOUT 0x139e>, /* OSM V15 */
+ <MX93_PAD_GPIO_IO15__LPSPI8_SCK 0x139e>; /* OSM U16 */
+ };
+
+ /* OSM UART_CON */
+ pinctrl_uart_con: lpuart1grp {
+ fsl,pins = <MX93_PAD_UART1_RXD__LPUART1_RX 0x39e>, /* OSM D22 */
+ <MX93_PAD_UART1_TXD__LPUART1_TX 0x39e>; /* OSM D23 */
+ };
+
+ /* OSM UART_C */
+ pinctrl_uart_c: lpuart2grp {
+ fsl,pins = <MX93_PAD_UART2_RXD__LPUART2_RX 0x39e>, /* OSM A22 */
+ <MX93_PAD_UART2_TXD__LPUART2_TX 0x39e>; /* OSM B23 */
+ };
+
+ /* OSM UART_A */
+ pinctrl_uart_a: lpuart6grp {
+ fsl,pins = <MX93_PAD_GPIO_IO04__LPUART6_TX 0x39e>, /* OSM B13 */
+ <MX93_PAD_GPIO_IO05__LPUART6_RX 0x39e>, /* OSM A14 */
+ <MX93_PAD_GPIO_IO06__LPUART6_CTS_B 0x39e>, /* OSM C14 */
+ <MX93_PAD_GPIO_IO07__LPUART6_RTS_B 0x39e>; /* OSM C13 */
+ };
+
+ /* OSM UART_B */
+ pinctrl_uart_b: lpuart7grp {
+ fsl,pins = <MX93_PAD_GPIO_IO08__LPUART7_TX 0x39e>, /* OSM D13 */
+ <MX93_PAD_GPIO_IO09__LPUART7_RX 0x39e>, /* OSM D14 */
+ <MX93_PAD_GPIO_IO10__LPUART7_CTS_B 0x39e>, /* OSM D16 */
+ <MX93_PAD_GPIO_IO11__LPUART7_RTS_B 0x39e>; /* OSM D15 */
+ };
+
+ /* OSM I2S_A */
+ pinctrl_i2s_a: sai3grp {
+ fsl,pins = <MX93_PAD_GPIO_IO16__SAI3_TX_BCLK 0x139e>, /* OSM W20 */
+ <MX93_PAD_GPIO_IO19__SAI3_TX_DATA00 0x139e>, /* OSM W21 */
+ <MX93_PAD_GPIO_IO20__SAI3_RX_DATA00 0x139e>, /* OSM V21 */
+ <MX93_PAD_GPIO_IO26__SAI3_TX_SYNC 0x139e>; /* OSM W18 */
+ };
+
+ /* OSM I2S_MCLK */
+ pinctrl_i2s_a_mclk: sai3mclkgrp {
+ fsl,pins = <MX93_PAD_GPIO_IO17__SAI3_MCLK 0x31e>; /* OSM V18 */
+ };
+
+ /* OSM PWM_0 */
+ pinctrl_pwm0: tpm4ch1grp {
+ fsl,pins = <MX93_PAD_GPIO_IO21__TPM4_CH1 0x139e>; /* OSM E18 */
+ };
+
+ /* OSM PWM_1 */
+ pinctrl_pwm1: tpm5ch2grp {
+ fsl,pins = <MX93_PAD_GPIO_IO18__TPM5_CH2 0x139e>; /* OSM F18 */
+ };
+
+ /* OSM PWM_2 */
+ pinctrl_pwm2: tpm6ch1grp {
+ fsl,pins = <MX93_PAD_GPIO_IO23__TPM6_CH1 0x139e>; /* OSM G18 */
+ };
+
+ /* OSM USB_A_EN */
+ pinctrl_usb_a_en: usb1engrp {
+ fsl,pins = <MX93_PAD_CCM_CLKO3__GPIO4_IO28 0x139e>; /* OSM AC16 */
+ };
+
+ /* OSM USB_A_OC# */
+ pinctrl_usb_a_oc: usb1ocgrp {
+ fsl,pins = <MX93_PAD_CCM_CLKO4__GPIO4_IO29 0x139e>; /* OSM AC15 */
+ };
+
+ /* OSM USB_B_EN */
+ pinctrl_usb_b_en: usb2engrp {
+ fsl,pins = <MX93_PAD_PDM_BIT_STREAM1__GPIO1_IO10 0x139e>; /* OSM AC20 */
+ };
+
+ /* On-module eMMC */
+ pinctrl_emmc: usdhc1grp {
+ fsl,pins = <MX93_PAD_SD1_CLK__USDHC1_CLK 0x5fe>, /* eMMC_CLK */
+ <MX93_PAD_SD1_CMD__USDHC1_CMD 0x400013fe>, /* eMMC_CMD */
+ <MX93_PAD_SD1_DATA0__USDHC1_DATA0 0x400013fe>, /* eMMC_DATA0 */
+ <MX93_PAD_SD1_DATA1__USDHC1_DATA1 0x400013fe>, /* eMMC_DATA1 */
+ <MX93_PAD_SD1_DATA2__USDHC1_DATA2 0x400013fe>, /* eMMC_DATA2 */
+ <MX93_PAD_SD1_DATA3__USDHC1_DATA3 0x400013fe>, /* eMMC_DATA3 */
+ <MX93_PAD_SD1_DATA4__USDHC1_DATA4 0x400013fe>, /* eMMC_DATA4 */
+ <MX93_PAD_SD1_DATA5__USDHC1_DATA5 0x400013fe>, /* eMMC_DATA5 */
+ <MX93_PAD_SD1_DATA6__USDHC1_DATA6 0x400013fe>, /* eMMC_DATA6 */
+ <MX93_PAD_SD1_DATA7__USDHC1_DATA7 0x400013fe>, /* eMMC_DATA7 */
+ <MX93_PAD_SD1_STROBE__USDHC1_STROBE 0x1580>; /* eMMC_STROBE */
+ };
+
+ /* OSM SDIO_A_CD# */
+ pinctrl_sdio_a_cd: usdhc2cdgrp {
+ fsl,pins = <MX93_PAD_SD2_CD_B__GPIO3_IO00 0x139e>; /* OSM J21 */
+ };
+
+ /* OSM SDIO_A */
+ pinctrl_sdio_a: usdhc2grp {
+ fsl,pins = <MX93_PAD_SD2_CLK__USDHC2_CLK 0x5fe>, /* OSM F21 */
+ <MX93_PAD_SD2_CMD__USDHC2_CMD 0x400013fe>, /* OSM E20 */
+ <MX93_PAD_SD2_DATA0__USDHC2_DATA0 0x400013fe>, /* OSM G20 */
+ <MX93_PAD_SD2_DATA1__USDHC2_DATA1 0x400013fe>, /* OSM G21 */
+ <MX93_PAD_SD2_DATA2__USDHC2_DATA2 0x400013fe>, /* OSM H20 */
+ <MX93_PAD_SD2_DATA3__USDHC2_DATA3 0x400013fe>; /* OSM H21 */
+ };
+
+ /* OSM SDIO_A_PWR_EN */
+ pinctrl_sdio_a_pwr_en: usdhc2pwrgrp {
+ fsl,pins = <MX93_PAD_SD2_RESET_B__GPIO3_IO07 0x139e>; /* OSM D21 */
+ };
+
+ /* On-module PMIC_SD_2_VSEL */
+ pinctrl_sdio_a_vsel: usdhc2vselgrp {
+ fsl,pins = <MX93_PAD_SD2_VSELECT__GPIO3_IO19 0x51e>; /* PMIC_SD_2_VSEL */
+ };
+
+ /* OSM SDIO_B */
+ pinctrl_sdio_b: usdhc3grp {
+ fsl,pins = <MX93_PAD_SD3_CLK__USDHC3_CLK 0x5fe>, /* OSM K20 */
+ <MX93_PAD_SD3_CMD__USDHC3_CMD 0x400013fe>, /* OSM K21 */
+ <MX93_PAD_SD3_DATA0__USDHC3_DATA0 0x400013fe>, /* OSM L20 */
+ <MX93_PAD_SD3_DATA1__USDHC3_DATA1 0x400013fe>, /* OSM L21 */
+ <MX93_PAD_SD3_DATA2__USDHC3_DATA2 0x400013fe>, /* OSM M21 */
+ <MX93_PAD_SD3_DATA3__USDHC3_DATA3 0x400013fe>; /* OSM N20 */
+ };
+
+ pinctrl_wdog: wdoggrp {
+ fsl,pins = <MX93_PAD_WDOG_ANY__WDOG1_WDOG_ANY 0x31e>; /* PMIC_WDOG_B */
+ };
+};
--
2.47.3
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH v2 7/7] arm64: dts: freescale: Add Toradex OSM iMX91
2026-09-11 9:19 [PATCH v2 0/7] arm64: dts: freescale: Add Toradex Lino and OSM iMX91/iMX93 Francesco Dolcini
` (5 preceding siblings ...)
2026-09-11 9:19 ` [PATCH v2 6/7] arm64: dts: freescale: Add Toradex OSM iMX93 Francesco Dolcini
@ 2026-09-11 9:19 ` Francesco Dolcini
6 siblings, 0 replies; 9+ messages in thread
From: Francesco Dolcini @ 2026-09-11 9:19 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Frank Li,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, Shawn Guo
Cc: Francesco Dolcini, devicetree, linux-kernel, imx,
linux-arm-kernel
From: Francesco Dolcini <francesco.dolcini@toradex.com>
Add support for the OSM iMX91 SoM and the development carrier board that
can be mated with.
Link: https://www.toradex.com/computer-on-modules/osm-arm-family/nxp-imx91
Link: https://www.toradex.com/products/carrier-board/osm-development-board
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
---
arch/arm64/boot/dts/freescale/Makefile | 2 +
.../dts/freescale/imx91-toradex-osm-dev.dts | 22 ++
.../boot/dts/freescale/imx91-toradex-osm.dtsi | 303 ++++++++++++++++++
3 files changed, 327 insertions(+)
create mode 100644 arch/arm64/boot/dts/freescale/imx91-toradex-osm-dev.dts
create mode 100644 arch/arm64/boot/dts/freescale/imx91-toradex-osm.dtsi
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 64fa5d0527ff..39686f17891b 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -856,6 +856,8 @@ imx91-phyboard-segin-peb-av-18-dtbs += imx91-phyboard-segin.dtb imx91-phyboard-s
dtb-$(CONFIG_ARCH_MXC) += imx91-9x9-qsb-can1.dtb
dtb-$(CONFIG_ARCH_MXC) += imx91-phyboard-segin-peb-av-18.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx91-toradex-osm-dev.dtb
+
dtb-$(CONFIG_ARCH_MXC) += imx91-tqma9131-mba91xxca.dtb
dtb-$(CONFIG_ARCH_MXC) += imx91-tqma9131-mba93xxca.dtb
diff --git a/arch/arm64/boot/dts/freescale/imx91-toradex-osm-dev.dts b/arch/arm64/boot/dts/freescale/imx91-toradex-osm-dev.dts
new file mode 100644
index 000000000000..ec5e701fb275
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx91-toradex-osm-dev.dts
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (c) Toradex
+ *
+ * Toradex OSM iMX91 SoM on OSM Development carrier board
+ *
+ * https://www.toradex.com/computer-on-modules/osm-arm-family/nxp-imx91
+ * https://www.toradex.com/products/carrier-board/osm-development-board
+ */
+
+/dts-v1/;
+
+#include "imx91.dtsi"
+#include "imx91-toradex-osm.dtsi"
+#include "imx93-imx91-toradex-osm-dev-common.dtsi"
+
+/ {
+ model = "Toradex OSM iMX91 on OSM Development Board";
+ compatible = "toradex,osm-imx91-dev",
+ "toradex,osm-imx91",
+ "fsl,imx91";
+};
diff --git a/arch/arm64/boot/dts/freescale/imx91-toradex-osm.dtsi b/arch/arm64/boot/dts/freescale/imx91-toradex-osm.dtsi
new file mode 100644
index 000000000000..9d990937fd8d
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx91-toradex-osm.dtsi
@@ -0,0 +1,303 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (c) Toradex
+ *
+ * Toradex OSM iMX91 SoM
+ *
+ * https://www.toradex.com/computer-on-modules/osm-arm-family/nxp-imx91
+ */
+
+#include "imx91-pinfunc.h"
+#include "imx93-imx91-toradex-osm-common.dtsi"
+
+&iomuxc {
+ /* OSM CAN_A */
+ pinctrl_can_a: can1grp {
+ fsl,pins = <MX91_PAD_PDM_BIT_STREAM0__CAN1_RX 0x139e>, /* OSM AB17 */
+ <MX91_PAD_PDM_CLK__CAN1_TX 0x139e>; /* OSM AC17 */
+ };
+
+ /* OSM CAN_B */
+ pinctrl_can_b: can2grp {
+ fsl,pins = <MX91_PAD_GPIO_IO25__CAN2_TX 0x139e>, /* OSM AC19 */
+ <MX91_PAD_GPIO_IO27__CAN2_RX 0x139e>; /* OSM AB19 */
+ };
+
+ /* OSM CAM_MCK */
+ pinctrl_cam_mck: ccmclk1grp {
+ fsl,pins = <MX91_PAD_CCM_CLKO1__CCMSRCGPCMIX_CLKO1 0x51e>; /* OSM C2 */
+ };
+
+ /* OSM ETH_A RGMII */
+ pinctrl_eth_a: eqosgrp {
+ fsl,pins = <MX91_PAD_ENET1_RD0__ENET_QOS_RGMII_RD0 0x1fe>, /* OSM K15 */
+ <MX91_PAD_ENET1_RD1__ENET_QOS_RGMII_RD1 0x1fe>, /* OSM L15 */
+ <MX91_PAD_ENET1_RD2__ENET_QOS_RGMII_RD2 0x1fe>, /* OSM N15 */
+ <MX91_PAD_ENET1_RD3__ENET_QOS_RGMII_RD3 0x1fe>, /* OSM P15 */
+ <MX91_PAD_ENET1_RXC__ENET_QOS_RGMII_RXC 0x1fe>, /* OSM R15 */
+ <MX91_PAD_ENET1_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x1fe>, /* OSM M15 */
+ <MX91_PAD_ENET1_TD0__ENET_QOS_RGMII_TD0 0x1fe>, /* OSM H15 */
+ <MX91_PAD_ENET1_TD1__ENET1_RGMII_TD1 0x1fe>, /* OSM G15 */
+ <MX91_PAD_ENET1_TD2__ENET_QOS_RGMII_TD2 0x1fe>, /* OSM H16 */
+ <MX91_PAD_ENET1_TD3__ENET_QOS_RGMII_TD3 0x1fe>, /* OSM G16 */
+ <MX91_PAD_ENET1_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK 0x1fe>, /* OSM J15 */
+ <MX91_PAD_ENET1_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x1fe>; /* OSM K16 */
+ };
+
+ /* OSM ETH_MDIO */
+ pinctrl_mdio: eqosmdiogrp {
+ fsl,pins = <MX91_PAD_ENET1_MDC__ENET1_MDC 0x1fe>, /* OSM T16 */
+ <MX91_PAD_ENET1_MDIO__ENET_QOS_MDIO 0x1fe>; /* OSM T15 */
+ };
+
+ /* OSM ETH_B RGMII */
+ pinctrl_eth_b: fecgrp {
+ fsl,pins = <MX91_PAD_ENET2_RD0__ENET2_RGMII_RD0 0x1fe>, /* OSM J1 */
+ <MX91_PAD_ENET2_RD1__ENET2_RGMII_RD1 0x1fe>, /* OSM K1 */
+ <MX91_PAD_ENET2_RD2__ENET2_RGMII_RD2 0x1fe>, /* OSM M1 */
+ <MX91_PAD_ENET2_RD3__ENET2_RGMII_RD3 0x1fe>, /* OSM N1 */
+ <MX91_PAD_ENET2_RXC__ENET2_RGMII_RXC 0x1fe>, /* OSM P1 */
+ <MX91_PAD_ENET2_RX_CTL__ENET2_RGMII_RX_CTL 0x1fe>, /* OSM L1 */
+ <MX91_PAD_ENET2_TD0__ENET2_RGMII_TD0 0x1fe>, /* OSM G1 */
+ <MX91_PAD_ENET2_TD1__ENET2_RGMII_TD1 0x1fe>, /* OSM F1 */
+ <MX91_PAD_ENET2_TD2__ENET2_RGMII_TD2 0x1fe>, /* OSM G2 */
+ <MX91_PAD_ENET2_TD3__ENET2_RGMII_TD3 0x1fe>, /* OSM F2 */
+ <MX91_PAD_ENET2_TXC__ENET2_RGMII_TXC 0x1fe>, /* OSM H1 */
+ <MX91_PAD_ENET2_TX_CTL__ENET2_RGMII_TX_CTL 0x1fe>; /* OSM J2 */
+ };
+
+ /* OSM SPI_B_CS as GPIO */
+ pinctrl_spi_b_cs0_gpio: gpio1io11grp {
+ fsl,pins = <MX91_PAD_SAI1_TXFS__GPIO1_IO11 0x139e>; /* OSM AA23 */
+ };
+
+ /* OSM GPIO_A_0 */
+ pinctrl_gpio_a0: gpio2io0grp {
+ fsl,pins = <MX91_PAD_GPIO_IO00__GPIO2_IO0 0x139e>; /* OSM D17 */
+ };
+
+ /* OSM GPIO_A_1 */
+ pinctrl_gpio_a1: gpio2io1grp {
+ fsl,pins = <MX91_PAD_GPIO_IO01__GPIO2_IO1 0x139e>; /* OSM E17 */
+ };
+
+ /* OSM GPIO_A_2 */
+ pinctrl_gpio_a2: gpio2io2grp {
+ fsl,pins = <MX91_PAD_GPIO_IO02__GPIO2_IO2 0x139e>; /* OSM F17 */
+ };
+
+ /* OSM GPIO_A_3 */
+ pinctrl_gpio_a3: gpio2io3grp {
+ fsl,pins = <MX91_PAD_GPIO_IO03__GPIO2_IO3 0x139e>; /* OSM G17 */
+ };
+
+ /* OSM SPI_A_CS0 as GPIO */
+ pinctrl_spi_a_cs0_gpio: gpio2io12grp {
+ fsl,pins = <MX91_PAD_GPIO_IO12__GPIO2_IO12 0x139e>; /* OSM Y15 */
+ };
+
+ /* OSM PWM_0 as GPIO */
+ pinctrl_pwm0_gpio: gpio2io21grp {
+ fsl,pins = <MX91_PAD_GPIO_IO21__GPIO2_IO21 0x139e>; /* OSM E18 */
+ };
+
+ /* OSM GPIO_A_4 */
+ pinctrl_gpio_a4: gpio2io22grp {
+ fsl,pins = <MX91_PAD_GPIO_IO22__GPIO2_IO22 0x139e>; /* OSM H17 */
+ };
+
+ /* OSM GPIO_A_5 */
+ pinctrl_gpio_a5: gpio2io24grp {
+ fsl,pins = <MX91_PAD_GPIO_IO24__GPIO2_IO24 0x139e>; /* OSM J17 */
+ };
+
+ /* On-module CTRL_INT# */
+ pinctrl_ctrl_int: gpio3io27grp {
+ fsl,pins = <MX91_PAD_CCM_CLKO2__GPIO3_IO27 0x139e>; /* CTRL_INT# */
+ };
+
+ /* OSM GPIO_A_6 */
+ pinctrl_gpio_a6: gpio4io14grp {
+ fsl,pins = <MX91_PAD_ENET2_MDC__GPIO4_IO14 0x139e>; /* OSM K17 */
+ };
+
+ /* OSM GPIO_A_7 */
+ pinctrl_gpio_a7: gpio4io15grp {
+ fsl,pins = <MX91_PAD_ENET2_MDIO__GPIO4_IO15 0x139e>; /* OSM L17 */
+ };
+
+ /* OSM I2C_B as GPIO */
+ pinctrl_i2c_b_gpio: lpi2c1gpiogrp {
+ fsl,pins = <MX91_PAD_I2C1_SCL__GPIO1_IO0 0x40000b9e>, /* OSM AA20 */
+ <MX91_PAD_I2C1_SDA__GPIO1_IO1 0x40000b9e>; /* OSM AA21 */
+ };
+
+ /* OSM I2C_B */
+ pinctrl_i2c_b: lpi2c1grp {
+ fsl,pins = <MX91_PAD_I2C1_SCL__LPI2C1_SCL 0x40000b9e>, /* OSM AA20 */
+ <MX91_PAD_I2C1_SDA__LPI2C1_SDA 0x40000b9e>; /* OSM AA21 */
+ };
+
+ /* On-module PMIC I2C as GPIO */
+ pinctrl_pmic_i2c_gpio: lpi2c2gpiogrp {
+ fsl,pins = <MX91_PAD_I2C2_SCL__GPIO1_IO2 0x40000b9e>, /* PMIC_I2C_SCL */
+ <MX91_PAD_I2C2_SDA__GPIO1_IO3 0x40000b9e>; /* PMIC_I2C_SDA */
+ };
+
+ /* On-module PMIC I2C */
+ pinctrl_pmic_i2c: lpi2c2grp {
+ fsl,pins = <MX91_PAD_I2C2_SCL__LPI2C2_SCL 0x40000b9e>, /* PMIC_I2C_SCL */
+ <MX91_PAD_I2C2_SDA__LPI2C2_SDA 0x40000b9e>; /* PMIC_I2C_SDA */
+ };
+
+ /* OSM I2C_A as GPIO */
+ pinctrl_i2c_a_gpio: lpi2c3gpiogrp {
+ fsl,pins = <MX91_PAD_GPIO_IO28__GPIO2_IO28 0x40000b9e>, /* OSM AA16 */
+ <MX91_PAD_GPIO_IO29__GPIO2_IO29 0x40000b9e>; /* OSM AA15 */
+ };
+
+ /* OSM I2C_A */
+ pinctrl_i2c_a: lpi2c3grp {
+ fsl,pins = <MX91_PAD_GPIO_IO28__LPI2C3_SDA 0x40000b9e>, /* OSM AA16 */
+ <MX91_PAD_GPIO_IO29__LPI2C3_SCL 0x40000b9e>; /* OSM AA15 */
+ };
+
+ /* OSM SPI_B */
+ pinctrl_spi_b: lpspi1grp {
+ fsl,pins = <MX91_PAD_SAI1_TXC__LPSPI1_SIN 0x139e>, /* OSM Y22 */
+ <MX91_PAD_SAI1_TXD0__LPSPI1_SCK 0x139e>, /* OSM Y21 */
+ <MX91_PAD_SAI1_RXD0__LPSPI1_SOUT 0x139e>; /* OSM Y23 */
+ };
+
+ /* OSM SPI_A */
+ pinctrl_spi_a: lpspi8grp {
+ fsl,pins = <MX91_PAD_GPIO_IO13__LPSPI8_SIN 0x139e>, /* OSM U15 */
+ <MX91_PAD_GPIO_IO14__LPSPI8_SOUT 0x139e>, /* OSM V15 */
+ <MX91_PAD_GPIO_IO15__LPSPI8_SCK 0x139e>; /* OSM U16 */
+ };
+
+ /* OSM UART_CON */
+ pinctrl_uart_con: lpuart1grp {
+ fsl,pins = <MX91_PAD_UART1_RXD__LPUART1_RX 0x39e>, /* OSM D22 */
+ <MX91_PAD_UART1_TXD__LPUART1_TX 0x39e>; /* OSM D23 */
+ };
+
+ /* OSM UART_C */
+ pinctrl_uart_c: lpuart2grp {
+ fsl,pins = <MX91_PAD_UART2_RXD__LPUART2_RX 0x39e>, /* OSM A22 */
+ <MX91_PAD_UART2_TXD__LPUART2_TX 0x39e>; /* OSM B23 */
+ };
+
+ /* OSM UART_A */
+ pinctrl_uart_a: lpuart6grp {
+ fsl,pins = <MX91_PAD_GPIO_IO04__LPUART6_TX 0x39e>, /* OSM B13 */
+ <MX91_PAD_GPIO_IO05__LPUART6_RX 0x39e>, /* OSM A14 */
+ <MX91_PAD_GPIO_IO06__LPUART6_CTS_B 0x39e>, /* OSM C14 */
+ <MX91_PAD_GPIO_IO07__LPUART6_RTS_B 0x39e>; /* OSM C13 */
+ };
+
+ /* OSM UART_B */
+ pinctrl_uart_b: lpuart7grp {
+ fsl,pins = <MX91_PAD_GPIO_IO08__LPUART7_TX 0x39e>, /* OSM D13 */
+ <MX91_PAD_GPIO_IO09__LPUART7_RX 0x39e>, /* OSM D14 */
+ <MX91_PAD_GPIO_IO10__LPUART7_CTS_B 0x39e>, /* OSM D16 */
+ <MX91_PAD_GPIO_IO11__LPUART7_RTS_B 0x39e>; /* OSM D15 */
+ };
+
+ /* OSM I2S_A */
+ pinctrl_i2s_a: sai3grp {
+ fsl,pins = <MX91_PAD_GPIO_IO16__SAI3_TX_BCLK 0x139e>, /* OSM W20 */
+ <MX91_PAD_GPIO_IO19__SAI3_TX_DATA0 0x139e>, /* OSM W21 */
+ <MX91_PAD_GPIO_IO20__SAI3_RX_DATA0 0x139e>, /* OSM V21 */
+ <MX91_PAD_GPIO_IO26__SAI3_TX_SYNC 0x139e>; /* OSM W18 */
+ };
+
+ /* OSM I2S_MCLK */
+ pinctrl_i2s_a_mclk: sai3mclkgrp {
+ fsl,pins = <MX91_PAD_GPIO_IO17__SAI3_MCLK 0x31e>; /* OSM V18 */
+ };
+
+ /* OSM PWM_0 */
+ pinctrl_pwm0: tpm4ch1grp {
+ fsl,pins = <MX91_PAD_GPIO_IO21__TPM4_CH1 0x139e>; /* OSM E18 */
+ };
+
+ /* OSM PWM_1 */
+ pinctrl_pwm1: tpm5ch2grp {
+ fsl,pins = <MX91_PAD_GPIO_IO18__TPM5_CH2 0x139e>; /* OSM F18 */
+ };
+
+ /* OSM PWM_2 */
+ pinctrl_pwm2: tpm6ch1grp {
+ fsl,pins = <MX91_PAD_GPIO_IO23__TPM6_CH1 0x139e>; /* OSM G18 */
+ };
+
+ /* OSM USB_A_EN */
+ pinctrl_usb_a_en: usb1engrp {
+ fsl,pins = <MX91_PAD_CCM_CLKO3__GPIO4_IO28 0x139e>; /* OSM AC16 */
+ };
+
+ /* OSM USB_A_OC# */
+ pinctrl_usb_a_oc: usb1ocgrp {
+ fsl,pins = <MX91_PAD_CCM_CLKO4__GPIO4_IO29 0x139e>; /* OSM AC15 */
+ };
+
+ /* OSM USB_B_EN */
+ pinctrl_usb_b_en: usb2engrp {
+ fsl,pins = <MX91_PAD_PDM_BIT_STREAM1__GPIO1_IO10 0x139e>; /* OSM AC20 */
+ };
+
+ /* On-module eMMC */
+ pinctrl_emmc: usdhc1grp {
+ fsl,pins = <MX91_PAD_SD1_CLK__USDHC1_CLK 0x5fe>, /* eMMC_CLK */
+ <MX91_PAD_SD1_CMD__USDHC1_CMD 0x400013fe>, /* eMMC_CMD */
+ <MX91_PAD_SD1_DATA0__USDHC1_DATA0 0x400013fe>, /* eMMC_DATA0 */
+ <MX91_PAD_SD1_DATA1__USDHC1_DATA1 0x400013fe>, /* eMMC_DATA1 */
+ <MX91_PAD_SD1_DATA2__USDHC1_DATA2 0x400013fe>, /* eMMC_DATA2 */
+ <MX91_PAD_SD1_DATA3__USDHC1_DATA3 0x400013fe>, /* eMMC_DATA3 */
+ <MX91_PAD_SD1_DATA4__USDHC1_DATA4 0x400013fe>, /* eMMC_DATA4 */
+ <MX91_PAD_SD1_DATA5__USDHC1_DATA5 0x400013fe>, /* eMMC_DATA5 */
+ <MX91_PAD_SD1_DATA6__USDHC1_DATA6 0x400013fe>, /* eMMC_DATA6 */
+ <MX91_PAD_SD1_DATA7__USDHC1_DATA7 0x400013fe>, /* eMMC_DATA7 */
+ <MX91_PAD_SD1_STROBE__USDHC1_STROBE 0x1580>; /* eMMC_STROBE */
+ };
+
+ /* OSM SDIO_A_CD# */
+ pinctrl_sdio_a_cd: usdhc2cdgrp {
+ fsl,pins = <MX91_PAD_SD2_CD_B__GPIO3_IO0 0x139e>; /* OSM J21 */
+ };
+
+ /* OSM SDIO_A */
+ pinctrl_sdio_a: usdhc2grp {
+ fsl,pins = <MX91_PAD_SD2_CLK__USDHC2_CLK 0x5fe>, /* OSM F21 */
+ <MX91_PAD_SD2_CMD__USDHC2_CMD 0x400013fe>, /* OSM E20 */
+ <MX91_PAD_SD2_DATA0__USDHC2_DATA0 0x400013fe>, /* OSM G20 */
+ <MX91_PAD_SD2_DATA1__USDHC2_DATA1 0x400013fe>, /* OSM G21 */
+ <MX91_PAD_SD2_DATA2__USDHC2_DATA2 0x400013fe>, /* OSM H20 */
+ <MX91_PAD_SD2_DATA3__USDHC2_DATA3 0x400013fe>; /* OSM H21 */
+ };
+
+ /* OSM SDIO_A_PWR_EN */
+ pinctrl_sdio_a_pwr_en: usdhc2pwrgrp {
+ fsl,pins = <MX91_PAD_SD2_RESET_B__GPIO3_IO7 0x139e>; /* OSM D21 */
+ };
+
+ /* On-module PMIC_SD_2_VSEL */
+ pinctrl_sdio_a_vsel: usdhc2vselgrp {
+ fsl,pins = <MX91_PAD_SD2_VSELECT__GPIO3_IO19 0x51e>; /* PMIC_SD_2_VSEL */
+ };
+
+ /* OSM SDIO_B */
+ pinctrl_sdio_b: usdhc3grp {
+ fsl,pins = <MX91_PAD_SD3_CLK__USDHC3_CLK 0x5fe>, /* OSM K20 */
+ <MX91_PAD_SD3_CMD__USDHC3_CMD 0x400013fe>, /* OSM K21 */
+ <MX91_PAD_SD3_DATA0__USDHC3_DATA0 0x400013fe>, /* OSM L20 */
+ <MX91_PAD_SD3_DATA1__USDHC3_DATA1 0x400013fe>, /* OSM L21 */
+ <MX91_PAD_SD3_DATA2__USDHC3_DATA2 0x400013fe>, /* OSM M21 */
+ <MX91_PAD_SD3_DATA3__USDHC3_DATA3 0x400013fe>; /* OSM N20 */
+ };
+
+ pinctrl_wdog: wdoggrp {
+ fsl,pins = <MX91_PAD_WDOG_ANY__WDOG1_WDOG_ANY 0x31e>; /* PMIC_WDOG_B */
+ };
+};
--
2.47.3
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