[PATCH v1 20/26] imx8mm-mx8menlo/verdin-imx8mm: synchronise device tree with linux

Marcel Ziswiler
2022-07-21T13:42:05Z

From: Marcel Ziswiler <marcel.ziswiler@toradex.com>

Synchronise device tree with linux v5.19-rc5.

Please note that this also means that instead of the previous "generic"
U-Boot specific carrier board agnostic device tree we are now using the
regular one for the Verdin Development (carrier) board (e.g.
imx8mm-verdin-wifi-dev.dtb rather than the previous imx8mm-verdin.dtb).

Please further note that the PMIC node name got changed from a pmic
label to pmic@25 which required adjustment in resp. board SPL file
board/toradex/verdin-imx8mm/spl.c.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
---

arch/arm/dts/Makefile | 2 +-
arch/arm/dts/imx8mm-mx8menlo-u-boot.dtsi | 2 +-
arch/arm/dts/imx8mm-verdin-dahlia.dtsi | 150 ++
arch/arm/dts/imx8mm-verdin-dev.dtsi | 67 +
...tsi => imx8mm-verdin-wifi-dev-u-boot.dtsi} | 48 +-
arch/arm/dts/imx8mm-verdin-wifi-dev.dts | 18 +
arch/arm/dts/imx8mm-verdin-wifi.dtsi | 94 ++
arch/arm/dts/imx8mm-verdin.dts | 1031 -------------
arch/arm/dts/imx8mm-verdin.dtsi | 1295 +++++++++++++++++
board/toradex/verdin-imx8mm/MAINTAINERS | 8 +-
board/toradex/verdin-imx8mm/spl.c | 2 +-
configs/verdin-imx8mm_defconfig | 2 +-
12 files changed, 1674 insertions(+), 1045 deletions(-)
create mode 100644 arch/arm/dts/imx8mm-verdin-dahlia.dtsi
create mode 100644 arch/arm/dts/imx8mm-verdin-dev.dtsi
rename arch/arm/dts/{imx8mm-verdin-u-boot.dtsi => imx8mm-verdin-wifi-dev-u-boot.dtsi} (53%)
create mode 100644 arch/arm/dts/imx8mm-verdin-wifi-dev.dts
create mode 100644 arch/arm/dts/imx8mm-verdin-wifi.dtsi
delete mode 100644 arch/arm/dts/imx8mm-verdin.dts
create mode 100644 arch/arm/dts/imx8mm-verdin.dtsi

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 5f8e9b529b8..64f12419701 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -946,7 +946,7 @@ dtb-$(CONFIG_ARCH_IMX8M) += \
imx8mm-venice-gw7901.dtb \
imx8mm-venice-gw7902.dtb \
imx8mm-venice-gw7903.dtb \
- imx8mm-verdin.dtb \
+ imx8mm-verdin-wifi-dev.dtb \
phycore-imx8mm.dtb \
imx8mn-bsh-smm-s2.dtb \
imx8mn-bsh-smm-s2pro.dtb \
diff --git a/arch/arm/dts/imx8mm-mx8menlo-u-boot.dtsi b/arch/arm/dts/imx8mm-mx8menlo-u-boot.dtsi
index b87cef9bf99..66cc97842c0 100644
--- a/arch/arm/dts/imx8mm-mx8menlo-u-boot.dtsi
+++ b/arch/arm/dts/imx8mm-mx8menlo-u-boot.dtsi
@@ -2,7 +2,7 @@
/*
* Copyright 2021-2022 Marek Vasut <marex@denx.de>
*/
-#include "imx8mm-verdin-u-boot.dtsi"
+#include "imx8mm-verdin-wifi-dev-u-boot.dtsi"

/ {
chosen {
diff --git a/arch/arm/dts/imx8mm-verdin-dahlia.dtsi b/arch/arm/dts/imx8mm-verdin-dahlia.dtsi
new file mode 100644
index 00000000000..c2a5c2f7b20
--- /dev/null
+++ b/arch/arm/dts/imx8mm-verdin-dahlia.dtsi
@@ -0,0 +1,150 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2022 Toradex
+ */
+
+/ {
+ sound_card: sound-card {
+ compatible = "simple-audio-card";
+ simple-audio-card,bitclock-master = <&dailink_master>;
+ simple-audio-card,format = "i2s";
+ simple-audio-card,frame-master = <&dailink_master>;
+ simple-audio-card,name = "imx8mm-wm8904";
+ simple-audio-card,routing =
+ "Headphone Jack", "HPOUTL",
+ "Headphone Jack", "HPOUTR",
+ "IN2L", "Line In Jack",
+ "IN2R", "Line In Jack",
+ "Headphone Jack", "MICBIAS",
+ "IN1L", "Headphone Jack";
+ simple-audio-card,widgets =
+ "Microphone", "Headphone Jack",
+ "Headphone", "Headphone Jack",
+ "Line", "Line In Jack";
+
+ dailink_master: simple-audio-card,codec {
+ clocks = <&clk IMX8MM_CLK_SAI2_ROOT>;
+ sound-dai = <&wm8904_1a>;
+ };
+
+ simple-audio-card,cpu {
+ sound-dai = <&sai2>;
+ };
+ };
+};
+
+/* Verdin SPI_1 */
+&ecspi2 {
+ status = "okay";
+};
+
+/* EEPROM on display adapter boards */
+&eeprom_display_adapter {
+ status = "okay";
+};
+
+/* EEPROM on Verdin Development board */
+&eeprom_carrier_board {
+ status = "okay";
+};
+
+&fec1 {
+ status = "okay";
+};
+
+/* Verdin QSPI_1 */
+&flexspi {
+ status = "okay";
+};
+
+/* Current measurement into module VCC */
+&hwmon {
+ status = "okay";
+};
+
+&hwmon_temp {
+ vs-supply = <&reg_1p8v>;
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+/* Verdin I2C_1 */
+&i2c4 {
+ status = "okay";
+
+ /* Audio Codec */
+ wm8904_1a: audio-codec@1a {
+ compatible = "wlf,wm8904";
+ AVDD-supply = <&reg_3p3v>;
+ clocks = <&clk IMX8MM_CLK_SAI2_ROOT>;
+ clock-names = "mclk";
+ CPVDD-supply = <&reg_3p3v>;
+ DBVDD-supply = <&reg_3p3v>;
+ DCVDD-supply = <&reg_3p3v>;
+ MICVDD-supply = <&reg_3p3v>;
+ reg = <0x1a>;
+ #sound-dai-cells = <0>;
+ };
+};
+
+/* Verdin PCIE_1 */
+&pcie0 {
+ status = "okay";
+};
+
+&pcie_phy {
+ status = "okay";
+};
+
+/* Verdin PWM_3_DSI */
+&pwm1 {
+ status = "okay";
+};
+
+/* Verdin PWM_1 */
+&pwm2 {
+ status = "okay";
+};
+
+/* Verdin PWM_2 */
+&pwm3 {
+ status = "okay";
+};
+
+/* Verdin I2S_1 */
+&sai2 {
+ status = "okay";
+};
+
+/* Verdin UART_3 */
+&uart1 {
+ status = "okay";
+};
+
+/* Verdin UART_1 */
+&uart2 {
+ status = "okay";
+};
+
+/* Verdin UART_2 */
+&uart3 {
+ status = "okay";
+};
+
+/* Verdin USB_1 */
+&usbotg1 {
+ status = "okay";
+};
+
+/* Verdin USB_2 */
+&usbotg2 {
+ status = "okay";
+};
+
+/* Verdin SD_1 */
+&usdhc2 {
+ status = "okay";
+};
diff --git a/arch/arm/dts/imx8mm-verdin-dev.dtsi b/arch/arm/dts/imx8mm-verdin-dev.dtsi
new file mode 100644
index 00000000000..73cc3fafa01
--- /dev/null
+++ b/arch/arm/dts/imx8mm-verdin-dev.dtsi
@@ -0,0 +1,67 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2022 Toradex
+ */
+
+#include "imx8mm-verdin-dahlia.dtsi"
+
+/ {
+ sound_card: sound-card {
+ compatible = "simple-audio-card";
+ simple-audio-card,bitclock-master = <&dailink_master>;
+ simple-audio-card,format = "i2s";
+ simple-audio-card,frame-master = <&dailink_master>;
+ simple-audio-card,name = "imx8mm-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";
+
+ dailink_master: simple-audio-card,codec {
+ clocks = <&clk IMX8MM_CLK_SAI2_ROOT>;
+ sound-dai = <&nau8822_1a>;
+ };
+
+ simple-audio-card,cpu {
+ sound-dai = <&sai2>;
+ };
+ };
+};
+
+&gpio_expander_21 {
+ status = "okay";
+};
+
+/* Verdin I2C_1 */
+&i2c4 {
+ /* Audio Codec */
+ nau8822_1a: audio-codec@1a {
+ compatible = "nuvoton,nau8822";
+ reg = <0x1a>;
+ };
+};
+
+/* Verdin UART_1, connector X50 through RS485 transceiver */
+&uart2 {
+ linux,rs485-enabled-at-boot-time;
+ rs485-rts-active-low;
+ rs485-rx-during-tx;
+};
+
+/* Limit frequency on dev board due to long traces and bad signal integrity */
+&usdhc2 {
+ max-frequency = <100000000>;
+};
diff --git a/arch/arm/dts/imx8mm-verdin-u-boot.dtsi b/arch/arm/dts/imx8mm-verdin-wifi-dev-u-boot.dtsi
similarity index 53%
rename from arch/arm/dts/imx8mm-verdin-u-boot.dtsi
rename to arch/arm/dts/imx8mm-verdin-wifi-dev-u-boot.dtsi
index 976399ad602..809c39c2b9c 100644
--- a/arch/arm/dts/imx8mm-verdin-u-boot.dtsi
+++ b/arch/arm/dts/imx8mm-verdin-wifi-dev-u-boot.dtsi
@@ -1,6 +1,6 @@
-// SPDX-License-Identifier: GPL-2.0+ OR MIT
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
- * Copyright 2020-2021 Toradex
+ * Copyright 2020-2022 Toradex
*/

#include "imx8mm-u-boot.dtsi"
@@ -20,14 +20,24 @@
};
};

-&{/soc@0/bus@30800000/i2c@30a20000/pmic} {
+&{/aliases} {
+ eeprom0 = &eeprom_module;
+ eeprom1 = &eeprom_carrier_board;
+ eeprom2 = &eeprom_display_adapter;
+};
+
+&{/soc@0/bus@30800000/i2c@30a20000/pmic@25} {
u-boot,dm-spl;
};

-&{/soc@0/bus@30800000/i2c@30a20000/pmic/regulators} {
+&{/soc@0/bus@30800000/i2c@30a20000/pmic@25/regulators} {
u-boot,dm-spl;
};

+&binman_uboot {
+ offset = <0x5fc00>;
+};
+
&gpio1 {
u-boot,dm-spl;
};
@@ -50,6 +60,32 @@

&i2c1 {
u-boot,dm-spl;
+
+ eeprom_module: eeprom@50 {
+ compatible = "i2c-eeprom";
+ pagesize = <16>;
+ reg = <0x50>;
+ };
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c4 {
+ /* EEPROM on display adapter (MIPI DSI Display Adapter) */
+ eeprom_display_adapter: eeprom@50 {
+ compatible = "i2c-eeprom";
+ pagesize = <16>;
+ reg = <0x50>;
+ };
+
+ /* EEPROM on carrier board */
+ eeprom_carrier_board: eeprom@57 {
+ compatible = "i2c-eeprom";
+ pagesize = <16>;
+ reg = <0x57>;
+ };
};

&pinctrl_i2c1 {
@@ -95,7 +131,3 @@
&wdog1 {
u-boot,dm-spl;
};
-
-&binman_uboot {
- offset = <0x5fc00>;
-};
diff --git a/arch/arm/dts/imx8mm-verdin-wifi-dev.dts b/arch/arm/dts/imx8mm-verdin-wifi-dev.dts
new file mode 100644
index 00000000000..ef952021832
--- /dev/null
+++ b/arch/arm/dts/imx8mm-verdin-wifi-dev.dts
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2022 Toradex
+ */
+
+/dts-v1/;
+
+#include "imx8mm-verdin.dtsi"
+#include "imx8mm-verdin-wifi.dtsi"
+#include "imx8mm-verdin-dev.dtsi"
+
+/ {
+ model = "Toradex Verdin iMX8M Mini WB on Verdin Development Board";
+ compatible = "toradex,verdin-imx8mm-wifi-dev",
+ "toradex,verdin-imx8mm-wifi",
+ "toradex,verdin-imx8mm",
+ "fsl,imx8mm";
+};
diff --git a/arch/arm/dts/imx8mm-verdin-wifi.dtsi b/arch/arm/dts/imx8mm-verdin-wifi.dtsi
new file mode 100644
index 00000000000..017db9eab25
--- /dev/null
+++ b/arch/arm/dts/imx8mm-verdin-wifi.dtsi
@@ -0,0 +1,94 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2022 Toradex
+ */
+
+/ {
+ reg_wifi_en: regulator-wifi-en {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio3 25 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wifi_pwr_en>;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "PDn_AW-CM276NF";
+ startup-delay-us = <2000>;
+ };
+};
+
+&gpio3 {
+ gpio-line-names = "SODIMM_52",
+ "SODIMM_54",
+ "SODIMM_64",
+ "SODIMM_21",
+ "SODIMM_206",
+ "SODIMM_76",
+ "SODIMM_56",
+ "SODIMM_58",
+ "SODIMM_60",
+ "SODIMM_62",
+ "",
+ "",
+ "",
+ "",
+ "SODIMM_66",
+ "SODIMM_17",
+ "",
+ "",
+ "",
+ "SODIMM_244",
+ "",
+ "SODIMM_48",
+ "SODIMM_44",
+ "SODIMM_42",
+ "SODIMM_46";
+};
+
+&gpio4 {
+ gpio-line-names = "SODIMM_102",
+ "SODIMM_90",
+ "SODIMM_92",
+ "SODIMM_94",
+ "SODIMM_96",
+ "SODIMM_100",
+ "",
+ "",
+ "",
+ "",
+ "SODIMM_120",
+ "SODIMM_104",
+ "SODIMM_106",
+ "SODIMM_108",
+ "SODIMM_112",
+ "SODIMM_114",
+ "SODIMM_116",
+ "",
+ "SODIMM_118",
+ "",
+ "SODIMM_88",
+ "SODIMM_149",
+ "SODIMM_147",
+ "SODIMM_36",
+ "SODIMM_32",
+ "SODIMM_30",
+ "SODIMM_34",
+ "SODIMM_38",
+ "SODIMM_252",
+ "SODIMM_133",
+ "SODIMM_135",
+ "SODIMM_129";
+};
+
+/* On-module Wi-Fi */
+&usdhc3 {
+ bus-width = <4>;
+ keep-power-in-suspend;
+ non-removable;
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc3>, <&pinctrl_wifi_ctrl>;
+ pinctrl-1 = <&pinctrl_usdhc3_100mhz>, <&pinctrl_wifi_ctrl>;
+ pinctrl-2 = <&pinctrl_usdhc3_200mhz>, <&pinctrl_wifi_ctrl>;
+ vmmc-supply = <&reg_wifi_en>;
+ status = "okay";
+};
diff --git a/arch/arm/dts/imx8mm-verdin.dts b/arch/arm/dts/imx8mm-verdin.dts
deleted file mode 100644
index a2331627d72..00000000000
--- a/arch/arm/dts/imx8mm-verdin.dts
+++ /dev/null
@@ -1,1031 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+ OR MIT
-/*
- * Copyright 2020 Toradex
- */
-
-/dts-v1/;
-
-#include <dt-bindings/usb/pd.h>
-#include "imx8mm.dtsi"
-
-/ {
- model = "Toradex Verdin iMX8M Mini Quad/DualLite";
- compatible = "toradex,verdin-imx8mm", "fsl,imx8mm";
-
- chosen {
- stdout-path = &uart1;
- };
-
- aliases {
- eeprom0 = &eeprom_module;
- eeprom1 = &eeprom_carrier_board;
- eeprom2 = &eeprom_display_adapter;
- };
-
- /* fixed clock dedicated to SPI CAN controller */
- clk20m: oscillator {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <20000000>;
- };
-
- reg_ethphy: regulator-ethphy {
- compatible = "regulator-fixed";
- enable-active-high;
- gpio = <&gpio2 20 GPIO_ACTIVE_HIGH>;
- off-on-delay = <500000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_eth>;
- regulator-boot-on;
- regulator-max-microvolt = <3300000>;
- regulator-min-microvolt = <3300000>;
- regulator-name = "V3.3_ETH";
- startup-delay-us = <200000>;
- };
-
- reg_usb_otg1_vbus: regulator-usb-otg1 {
- compatible = "regulator-fixed";
- enable-active-high;
- /* Verdin USB1_EN */
- gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_usb1_en>;
- regulator-name = "usb_otg1_vbus";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
-
- reg_usb_otg2_vbus: regulator-usb-otg2 {
- compatible = "regulator-fixed";
- enable-active-high;
- /* Verdin USB2_EN */
- gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_usb2_en>;
- regulator-name = "usb_otg2_vbus";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
-
- reg_usdhc2_vmmc: regulator-usdhc2 {
- compatible = "regulator-fixed";
- enable-active-high;
- gpio = <&gpio3 5 GPIO_ACTIVE_HIGH>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc2_pwr_en>;
- regulator-name = "V3.3_SD";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- startup-delay-us = <2000>;
- };
-
- reg_wifi_en: regulator-wifi-en {
- compatible = "regulator-fixed";
- enable-active-high;
- gpio = <&gpio3 25 GPIO_ACTIVE_HIGH>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_wifi_pwr_en>;
- regulator-name = "V3.3_WI-FI";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- startup-delay-us = <2000>;
- };
-};
-
-&A53_0 {
- arm-supply = <&buck2_reg>;
-};
-
-&clk {
- assigned-clocks = <&clk IMX8MM_AUDIO_PLL1>, <&clk IMX8MM_AUDIO_PLL2>;
- assigned-clock-rates = <786432000>, <722534400>;
-};
-
-/* Verdin SPI_1 */
-&ecspi2 {
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ecspi2>;
- cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>;
- status = "okay";
-
- spidev20: spidev@0 {
- compatible = "toradex,evalspi";
- reg = <0>;
- spi-max-frequency = <10000000>;
- status = "okay";
- };
-};
-
-/* On-module CAN controller 1 & 2 */
-&ecspi3 {
- #address-cells = <1>;
- #size-cells = <0>;
- cs-gpios = <&gpio5 25 GPIO_ACTIVE_LOW>,
- <&gpio1 5 GPIO_ACTIVE_LOW>;
- /* This property is required, even if marked as obsolete in the doku */
- fsl,spi-num-chipselects = <2>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ecspi3>;
- status = "okay";
-
- can1: can@0 {
- compatible = "microchip,mcp2517fd";
- clocks = <&clk20m>;
- gpio-controller;
- interrupt-parent = <&gpio1>;
- interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
- microchip,clock-allways-on;
- microchip,clock-out-div = <1>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_can1_int>;
- reg = <0>;
- spi-max-frequency = <2000000>;
- };
-
- can2: can@1 {
- compatible = "microchip,mcp2517fd";
- clocks = <&clk20m>;
- gpio-controller;
- interrupt-parent = <&gpio1>;
- interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_can2_int>;
- reg = <1>;
- spi-max-frequency = <2000000>;
- };
-};
-
-&fec1 {
- fsl,magic-packet;
- phy-handle = <&ethphy0>;
- phy-mode = "rgmii-id";
- phy-supply = <&reg_ethphy>;
- pinctrl-names = "default", "sleep";
- pinctrl-0 = <&pinctrl_fec1>;
- pinctrl-1 = <&pinctrl_fec1_sleep>;
- status = "okay";
-
- mdio {
- #address-cells = <1>;
- #size-cells = <0>;
-
- ethphy0: ethernet-phy@7 {
- compatible = "ethernet-phy-ieee802.3-c22";
- interrupt-parent = <&gpio1>;
- interrupts = <10 IRQ_TYPE_LEVEL_LOW>;
- micrel,led-mode = <0>;
- reg = <7>;
- };
- };
-};
-
-&gpio4 {
- /*
- * The SE050 security element may be driven via I2C from user space.
- * The element itself is enabled here as it has no kernel driver.
- */
- se050_ena {
- gpio-hog;
- gpios = <19 GPIO_ACTIVE_HIGH>;
- line-name = "SE050_ENABLE";
- output-high;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_se050_ena>;
- };
-};
-
-&gpio5 {
- ctrl_sleep_moci {
- gpio-hog;
- /* Verdin CTRL_SLEEP_MOCI# (SODIMM 256) */
- gpios = <1 GPIO_ACTIVE_HIGH>;
- line-name = "CTRL_SLEEP_MOCI#";
- output-high;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ctrl_sleep_moci>;
- };
-};
-
-/* On-module I2C */
-&i2c1 {
- clock-frequency = <400000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c1>;
- status = "okay";
-
- /* Assembled on V1.1 HW and later */
- pmic {
- reg = <0x25>;
- u-boot,dm-spl;
- compatible = "nxp,pca9450a";
- /* PMIC PCA9450 PMIC_nINT GPIO1_IO3 */
- pinctrl-0 = <&pinctrl_pmic>;
- gpio_intr = <&gpio1 3 GPIO_ACTIVE_LOW>;
-
- regulators {
- u-boot,dm-spl;
- #address-cells = <1>;
- #size-cells = <0>;
-
- pca9450,pmic-buck2-uses-i2c-dvs;
- /* Run/Standby voltage */
- pca9450,pmic-buck2-dvs-voltage = <950000>, <850000>;
-
- buck1_reg: regulator@0 {
- reg = <0>;
- regulator-compatible = "buck1";
- regulator-min-microvolt = <600000>;
- regulator-max-microvolt = <2187500>;
- regulator-boot-on;
- regulator-always-on;
- regulator-ramp-delay = <3125>;
- };
-
- buck2_reg: regulator@1 {
- reg = <1>;
- regulator-compatible = "buck2";
- regulator-min-microvolt = <600000>;
- regulator-max-microvolt = <2187500>;
- regulator-boot-on;
- regulator-always-on;
- regulator-ramp-delay = <3125>;
- };
-
- buck3_reg: regulator@2 {
- reg = <2>;
- regulator-compatible = "buck3";
- regulator-min-microvolt = <600000>;
- regulator-max-microvolt = <2187500>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- buck4_reg: regulator@3 {
- reg = <3>;
- regulator-compatible = "buck4";
- regulator-min-microvolt = <600000>;
- regulator-max-microvolt = <3400000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- buck5_reg: regulator@4 {
- reg = <4>;
- regulator-compatible = "buck5";
- regulator-min-microvolt = <600000>;
- regulator-max-microvolt = <3400000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- buck6_reg: regulator@5 {
- reg = <5>;
- regulator-compatible = "buck6";
- regulator-min-microvolt = <600000>;
- regulator-max-microvolt = <3400000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- ldo1_reg: regulator@6 {
- reg = <6>;
- regulator-compatible = "ldo1";
- regulator-min-microvolt = <1600000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- ldo2_reg: regulator@7 {
- reg = <7>;
- regulator-compatible = "ldo2";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <1150000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- ldo3_reg: regulator@8 {
- reg = <8>;
- regulator-compatible = "ldo3";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- ldo4_reg: regulator@9 {
- reg = <9>;
- regulator-compatible = "ldo4";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- ldo5_reg: regulator@10 {
- reg = <10>;
- regulator-compatible = "ldo5";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <3300000>;
- };
-
- };
- };
-
- /* Epson RX8130 real time clock on carrier board */
- rtc@32 {
- compatible = "epson,rx8130";
- reg = <0x32>;
- };
-
- eeprom_module: eeprom@50 {
- compatible = "st,24c02", "atmel,24c02", "i2c-eeprom";
- pagesize = <16>;
- reg = <0x50>;
- };
-};
-
-/* Verdin I2C_2_DSI */
-&i2c2 {
- clock-frequency = <10000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2>;
- status = "okay";
-};
-
-/* Verdin I2C_3_HDMI N/A */
-
-/* Verdin I2C_4_CSI */
-&i2c3 {
- clock-frequency = <400000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c3>;
- status = "okay";
-};
-
-/* Verdin I2C_1 */
-&i2c4 {
- clock-frequency = <400000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c4>;
- status = "okay";
-
- /* Audio Codec */
- wm8904_1a: codec@1a {
- compatible = "wlf,wm8904";
- #sound-dai-cells = <0>;
- clocks = <&clk IMX8MM_CLK_SAI2_ROOT>;
- clock-names = "mclk";
- reg = <0x1a>;
- };
-
- gpio_expander_21: gpio-expander@21 {
- compatible = "nxp,pcal6416";
- #gpio-cells = <2>;
- gpio-controller;
- reg = <0x21>;
- };
-
- /* Current measurement into module VCC */
- hwmon@40 {
- compatible = "ti,ina219";
- reg = <0x40>;
- shunt-resistor = <10000>;
- status = "okay";
- };
-
- /* EEPROM on display adapter (MIPI DSI Display Adapter) */
- eeprom_display_adapter: eeprom@50 {
- compatible = "st,24c02", "atmel,24c02", "i2c-eeprom";
- pagesize = <16>;
- reg = <0x50>;
- };
-
- /* EEPROM on carrier board */
- eeprom_carrier_board: eeprom@57 {
- compatible = "st,24c02", "atmel,24c02", "i2c-eeprom";
- pagesize = <16>;
- reg = <0x57>;
- };
-};
-
-/* Verdin PWM_3_DSI */
-&pwm1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pwm_1>;
- #pwm-cells = <3>;
- status = "okay";
-};
-
-/* Verdin PWM_1 */
-&pwm2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pwm_2>;
- #pwm-cells = <3>;
- status = "okay";
-};
-
-/* Verdin PWM_2 */
-&pwm3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pwm_3>;
- #pwm-cells = <3>;
- status = "okay";
-};
-
-/* Verdin UART_3, Console/Debug UART */
-&uart1 {
- fsl,uart-has-rtscts;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1>;
- status = "okay";
-};
-
-/* Verdin UART_1 */
-&uart2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2>;
- fsl,uart-has-rtscts;
- status = "okay";
-};
-
-/* Verdin UART_2 */
-&uart3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3>;
- fsl,uart-has-rtscts;
- status = "okay";
-};
-
-/* Verdin UART_4 */
-/*
- * resource allocated to M4 by default, must not be accessed from A-35 or you
- * get an OOPS
- */
-&uart4 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart4>;
- status = "disabled";
-};
-
-/* Verdin USB_1 */
-&usbotg1 {
- dr_mode = "otg";
- picophy,dc-vol-level-adjust = <7>;
- picophy,pre-emp-curr-control = <3>;
- vbus-supply = <&reg_usb_otg1_vbus>;
- status = "okay";
-};
-
-/* Verdin USB_2 */
-&usbotg2 {
- dr_mode = "host";
- picophy,dc-vol-level-adjust = <7>;
- picophy,pre-emp-curr-control = <3>;
- vbus-supply = <&reg_usb_otg2_vbus>;
- status = "okay";
-};
-
-/* On-module eMMC */
-&usdhc1 {
- bus-width = <8>;
- keep-power-in-suspend;
- non-removable;
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc1>;
- pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
- pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
- pm-ignore-notify;
- status = "okay";
- /* TODO Strobe */
-};
-
-/* Verdin SD_1 */
-&usdhc2 {
- bus-width = <4>;
- cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_cd>;
- pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_cd>;
- pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_cd>;
- vmmc-supply = <&reg_usdhc2_vmmc>;
- status = "okay";
-};
-
-/* On-module Wi-Fi */
-&usdhc3 {
- bus-width = <4>;
- non-removable;
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc3>, <&pinctrl_wifi_ctrl>;
- pinctrl-1 = <&pinctrl_usdhc3_100mhz>, <&pinctrl_wifi_ctrl>;
- pinctrl-2 = <&pinctrl_usdhc3_200mhz>, <&pinctrl_wifi_ctrl>;
- vmmc-supply = <&reg_wifi_en>;
- status = "okay";
-};
-
-&wdog1 {
- fsl,ext-reset-output;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_wdog>;
- status = "okay";
-};
-
-&iomuxc {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_dsi_bkl_en>, <&pinctrl_gpio1>, <&pinctrl_gpio2>,
- <&pinctrl_gpio3>, <&pinctrl_gpio4>, <&pinctrl_gpio5>,
- <&pinctrl_gpio6>, <&pinctrl_gpio7>, <&pinctrl_gpio8>,
- <&pinctrl_gpio_hog1>, <&pinctrl_gpio_hog2>,
- <&pinctrl_gpio_hog3>, <&pinctrl_gpio_hpd>;
-
- pinctrl_can1_int: can1intgrp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x1c4
- >;
- };
-
- pinctrl_can2_int: can2intgrp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO07_GPIO1_IO7 0x1c4
- >;
- };
-
- pinctrl_ctrl_force_off_moci: ctrlforceoffgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI5_RXC_GPIO3_IO20 0x1c4 /* SODIMM 250 */
- >;
- };
-
- pinctrl_ctrl_sleep_moci: ctrlsleepmocigrp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI3_TXD_GPIO5_IO1 0x1c4 /* SODIMM 256 */
- >;
- };
-
- pinctrl_dsi_bkl_en: dsi_bkl_en {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_CE2_B_GPIO3_IO3 0x1c4 /* SODIMM 21 */
- >;
- };
-
- pinctrl_ecspi2: ecspi2grp {
- fsl,pins = <
- MX8MM_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0x1c4 /* SODIMM 198 */
- MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0x4 /* SODIMM 200 */
- MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0x4 /* SODIMM 196 */
- MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0x1c4 /* SODIMM 202 */
- >;
- };
-
- pinctrl_ecspi3: ecspi3grp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO05_GPIO1_IO5 0x1c4
- MX8MM_IOMUXC_UART1_RXD_ECSPI3_SCLK 0x4
- MX8MM_IOMUXC_UART1_TXD_ECSPI3_MOSI 0x4
- MX8MM_IOMUXC_UART2_RXD_ECSPI3_MISO 0x1c4
- MX8MM_IOMUXC_UART2_TXD_GPIO5_IO25 0x1c4
- >;
- };
-
- pinctrl_fec1: fec1grp {
- fsl,pins = <
- MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3
- MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3
- MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f
- MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f
- MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f
- MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f
- MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91
- MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91
- MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91
- MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91
- MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91
- MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91
- MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f
- MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f
- MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10 0x1c4
- >;
- };
-
- pinctrl_fec1_sleep: fec1-sleepgrp {
- fsl,pins = <
- MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3
- MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3
- MX8MM_IOMUXC_ENET_TD0_GPIO1_IO21 0x1f
- MX8MM_IOMUXC_ENET_TD1_GPIO1_IO20 0x1f
- MX8MM_IOMUXC_ENET_TD2_GPIO1_IO19 0x1f
- MX8MM_IOMUXC_ENET_TD3_GPIO1_IO18 0x1f
- MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91
- MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91
- MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91
- MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91
- MX8MM_IOMUXC_ENET_TXC_GPIO1_IO23 0x1f
- MX8MM_IOMUXC_ENET_TX_CTL_GPIO1_IO22 0x1f
- MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91
- MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91
- MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10 0x184
- >;
- };
-
- pinctrl_flexspi0: flexspi0grp {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_ALE_QSPI_A_SCLK 0x1c2 /* SODIMM 52 */
- MX8MM_IOMUXC_NAND_CE0_B_QSPI_A_SS0_B 0x82 /* SODIMM 54 */
- MX8MM_IOMUXC_NAND_CE1_B_QSPI_A_SS1_B 0x82 /* SODIMM 64 */
- MX8MM_IOMUXC_NAND_DATA00_QSPI_A_DATA0 0x82 /* SODIMM 56 */
- MX8MM_IOMUXC_NAND_DATA01_QSPI_A_DATA1 0x82 /* SODIMM 58 */
- MX8MM_IOMUXC_NAND_DATA02_QSPI_A_DATA2 0x82 /* SODIMM 60 */
- MX8MM_IOMUXC_NAND_DATA03_QSPI_A_DATA3 0x82 /* SODIMM 62 */
- MX8MM_IOMUXC_NAND_DQS_QSPI_A_DQS 0x82 /* SODIMM 66 */
- >;
- };
-
- /* (MEZ_)GPIO_1 shared with (MEZ_)DSI_1_INT# on Verdin Development Board */
- pinctrl_gpio1: gpio1grp {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_CE3_B_GPIO3_IO4 0x184 /* SODIMM 206 */
- >;
- };
-
- pinctrl_gpio2: gpio2grp {
- fsl,pins = <
- MX8MM_IOMUXC_SPDIF_EXT_CLK_GPIO5_IO5 0x184 /* SODIMM 208 */
- >;
- };
-
- pinctrl_gpio3: gpio3grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART3_RXD_GPIO5_IO26 0x184 /* SODIMM 210 */
- >;
- };
-
- pinctrl_gpio4: gpio4grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART3_TXD_GPIO5_IO27 0x184 /* SODIMM 212 */
- >;
- };
-
- pinctrl_gpio5: gpio5grp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO00_GPIO1_IO0 0x184 /* SODIMM 216 */
- >;
- };
-
- pinctrl_gpio6: gpio6grp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO11_GPIO1_IO11 0x184 /* SODIMM 218 */
- >;
- };
-
- pinctrl_gpio7: gpio7grp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x184 /* SODIMM 220 */
- >;
- };
-
- pinctrl_gpio8: gpio8grp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x184 /* SODIMM 222 */
- >;
- };
-
- pinctrl_gpio_hog1: gpiohog1grp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI1_MCLK_GPIO4_IO20 0x1c4 /* SODIMM 88 */
- MX8MM_IOMUXC_SAI1_RXC_GPIO4_IO1 0x1c4 /* SODIMM 90 */
- MX8MM_IOMUXC_SAI1_RXD0_GPIO4_IO2 0x1c4 /* SODIMM 92 */
- MX8MM_IOMUXC_SAI1_RXD1_GPIO4_IO3 0x1c4 /* SODIMM 94 */
- MX8MM_IOMUXC_SAI1_RXD2_GPIO4_IO4 0x1c4 /* SODIMM 96 */
- MX8MM_IOMUXC_SAI1_RXD3_GPIO4_IO5 0x1c4 /* SODIMM 100 */
- MX8MM_IOMUXC_SAI1_RXFS_GPIO4_IO0 0x1c4 /* SODIMM 102 */
- MX8MM_IOMUXC_SAI1_TXC_GPIO4_IO11 0x1c4 /* SODIMM 104 */
- MX8MM_IOMUXC_SAI1_TXD0_GPIO4_IO12 0x1c4 /* SODIMM 106 */
- MX8MM_IOMUXC_SAI1_TXD1_GPIO4_IO13 0x1c4 /* SODIMM 108 */
- MX8MM_IOMUXC_SAI1_TXD2_GPIO4_IO14 0x1c4 /* SODIMM 112 */
- MX8MM_IOMUXC_SAI1_TXD3_GPIO4_IO15 0x1c4 /* SODIMM 114 */
- MX8MM_IOMUXC_SAI1_TXD4_GPIO4_IO16 0x1c4 /* SODIMM 116 */
- MX8MM_IOMUXC_SAI1_TXD6_GPIO4_IO18 0x1c4 /* SODIMM 118 */
- MX8MM_IOMUXC_SAI1_TXFS_GPIO4_IO10 0x1c4 /* SODIMM 120 */
- >;
- };
-
- pinctrl_gpio_hog2: gpiohog2grp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI3_MCLK_GPIO5_IO2 0x1c4 /* SODIMM 91 */
- >;
- };
-
- pinctrl_gpio_hog3: gpiohog3grp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO13_GPIO1_IO13 0x1c4 /* SODIMM 157 */
- MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x1c4 /* SODIMM 187 */
- >;
- };
-
- /* (MEZ_)DSI_1_INT# shared with (MEZ_)GPIO_1 on Verdin Development Board */
- pinctrl_gpio_hpd: gpiohpdgrp {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_RE_B_GPIO3_IO15 0x184 /* SODIMM 17 */
- >;
- };
-
- /* On-module I2C */
- pinctrl_i2c1: i2c1grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL 0x400001c6
- MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA 0x400001c6
- >;
- };
-
- /* Verdin I2C_4_CSI */
- pinctrl_i2c2: i2c2grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001c6 /* SODIMM 55 */
- MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x400001c6 /* SODIMM 53 */
- >;
- };
-
- /* Verdin I2C_2_DSI */
- pinctrl_i2c3: i2c3grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001c6 /* SODIMM 95 */
- MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001c6 /* SODIMM 93 */
- >;
- };
-
- /* Verdin I2C_1 */
- pinctrl_i2c4: i2c4grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C4_SCL_I2C4_SCL 0x400001c6 /* SODIMM 14 */
- MX8MM_IOMUXC_I2C4_SDA_I2C4_SDA 0x400001c6 /* SODIMM 12 */
- >;
- };
-
- pinctrl_pcie0: pcie0grp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI5_RXFS_GPIO3_IO19 0x6 /* SODIMM 244 */
- MX8MM_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x6 /* PMIC_EN_PCIe_CLK */
- >;
- };
-
- pinctrl_pmic: pmicirqgrp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x41
- >;
- };
-
- pinctrl_pwm_1: pwm1grp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO01_PWM1_OUT 0x6 /* SODIMM 19 */
- >;
- };
-
- pinctrl_pwm_2: pwm2grp {
- fsl,pins = <
- MX8MM_IOMUXC_SPDIF_RX_PWM2_OUT 0x6 /* SODIMM 15 */
- >;
- };
-
- pinctrl_pwm_3: pwm3grp {
- fsl,pins = <
- MX8MM_IOMUXC_SPDIF_TX_PWM3_OUT 0x6 /* SODIMM 16 */
- >;
- };
-
- pinctrl_reg_eth: regethgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_WP_GPIO2_IO20 0x184
- >;
- };
-
- pinctrl_reg_usb1_en: regusb1engrp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x184 /* SODIMM 155 */
- >;
- };
-
- pinctrl_reg_usb2_en: regusb2engrp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO14_GPIO1_IO14 0x184 /* SODIMM 185 */
- >;
- };
-
- pinctrl_sai2: sai2grp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI2_MCLK_SAI2_MCLK 0xd6 /* SODIMM 38 */
- MX8MM_IOMUXC_SAI2_RXD0_SAI2_RX_DATA0 0xd6 /* SODIMM 36 */
- MX8MM_IOMUXC_SAI2_TXC_SAI2_TX_BCLK 0xd6 /* SODIMM 30 */
- MX8MM_IOMUXC_SAI2_TXD0_SAI2_TX_DATA0 0xd6 /* SODIMM 34 */
- MX8MM_IOMUXC_SAI2_TXFS_SAI2_TX_SYNC 0xd6 /* SODIMM 32 */
- >;
- };
-
- pinctrl_sai5: sai5grp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI5_RXD0_SAI5_RX_DATA0 0xd6 /* SODIMM 48 */
- MX8MM_IOMUXC_SAI5_RXD1_SAI5_TX_SYNC 0xd6 /* SODIMM 44 */
- MX8MM_IOMUXC_SAI5_RXD2_SAI5_TX_BCLK 0xd6 /* SODIMM 42 */
- MX8MM_IOMUXC_SAI5_RXD3_SAI5_TX_DATA0 0xd6 /* SODIMM 46 */
- >;
- };
-
- pinctrl_se050_ena: se050enagrp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI1_TXD7_GPIO4_IO19 0x184
- >;
- };
-
- pinctrl_uart1: uart1grp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI2_RXC_UART1_DCE_RX 0x1c4 /* SODIMM 147 */
- MX8MM_IOMUXC_SAI2_RXFS_UART1_DCE_TX 0x1c4 /* SODIMM 149 */
- >;
- };
-
- pinctrl_uart2: uart2grp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI3_RXC_UART2_DCE_CTS_B 0x1c4 /* SODIMM 133 */
- MX8MM_IOMUXC_SAI3_RXD_UART2_DCE_RTS_B 0x1c4 /* SODIMM 135 */
- MX8MM_IOMUXC_SAI3_TXC_UART2_DCE_TX 0x1c4 /* SODIMM 131 */
- MX8MM_IOMUXC_SAI3_TXFS_UART2_DCE_RX 0x1c4 /* SODIMM 129 */
- >;
- };
-
- pinctrl_uart3: uart3grp {
- fsl,pins = <
- MX8MM_IOMUXC_ECSPI1_MISO_UART3_DCE_CTS_B 0x1c4 /* SODIMM 141 */
- MX8MM_IOMUXC_ECSPI1_MOSI_UART3_DCE_TX 0x1c4 /* SODIMM 139 */
- MX8MM_IOMUXC_ECSPI1_SCLK_UART3_DCE_RX 0x1c4 /* SODIMM 137 */
- MX8MM_IOMUXC_ECSPI1_SS0_UART3_DCE_RTS_B 0x1c4 /* SODIMM 143 */
- >;
- };
-
- pinctrl_uart4: uart4grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART4_RXD_UART4_DCE_RX 0x1c4 /* SODIMM 151 */
- MX8MM_IOMUXC_UART4_TXD_UART4_DCE_TX 0x1c4 /* SODIMM 153 */
- >;
- };
-
- pinctrl_usdhc1: usdhc1grp {
- fsl,pins = <
- MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x190
- MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d0
- MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d0
- MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d0
- MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d0
- MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d0
- MX8MM_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x1d0
- MX8MM_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x1d0
- MX8MM_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x1d0
- MX8MM_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x1d0
- MX8MM_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x190
- >;
- };
-
- pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
- fsl,pins = <
- MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x194
- MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d4
- MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d4
- MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d4
- MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d4
- MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d4
- MX8MM_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x1d4
- MX8MM_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x1d4
- MX8MM_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x1d4
- MX8MM_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x1d4
- MX8MM_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x194
- >;
- };
-
- pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
- fsl,pins = <
- MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x196
- MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d6
- MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d6
- MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d6
- MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d6
- MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d6
- MX8MM_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x1d6
- MX8MM_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x1d6
- MX8MM_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x1d6
- MX8MM_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x1d6
- MX8MM_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x196
- >;
- };
-
- pinctrl_usdhc2_cd: usdhc2cdgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12 0x1c4 /* SODIMM 84 */
- >;
- };
-
- pinctrl_usdhc2_pwr_en: usdhc2pwrengrp {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_CLE_GPIO3_IO5 0x184 /* SODIMM 76 */
- >;
- };
-
- pinctrl_usdhc2: usdhc2grp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0
- MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x190 /* SODIMM 78 */
- MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0 /* SODIMM 74 */
- MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0 /* SODIMM 80 */
- MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0 /* SODIMM 82 */
- MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0 /* SODIMM 70 */
- MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0 /* SODIMM 72 */
- >;
- };
-
- pinctrl_usdhc2_100mhz: usdhc2grp100mhz {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0
- MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x194
- MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d4
- MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d4
- MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d4
- MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d4
- MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d4
- >;
- };
-
- pinctrl_usdhc2_200mhz: usdhc2grp200mhz {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0
- MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x196
- MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d6
- MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d6
- MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d6
- MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d6
- MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d6
- >;
- };
-
- pinctrl_usdhc3: usdhc3grp {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d0
- MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d0
- MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d0
- MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d0
- MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x190
- MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d0
- >;
- };
-
- pinctrl_usdhc3_100mhz: usdhc3grp100mhz {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d4
- MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d4
- MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d4
- MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d4
- MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x194
- MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d4
- >;
- };
-
- pinctrl_usdhc3_200mhz: usdhc3grp200mhz {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d6
- MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d6
- MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d6
- MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d6
- MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x196
- MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d6
- >;
- };
-
- pinctrl_wdog: wdoggrp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6
- >;
- };
-
- pinctrl_wifi_ctrl: wifictrlgrp {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_READY_B_GPIO3_IO16 0x1c4 /* WIFI_WKUP_BT */
- MX8MM_IOMUXC_SAI1_RXD7_GPIO4_IO9 0x1c4 /* WIFI_W_WKUP_HOST */
- MX8MM_IOMUXC_SD1_RESET_B_GPIO2_IO10 0x1c4 /* WIFI_WKUP_WLAN */
- >;
- };
-
- pinctrl_wifi_i2s: wifii2sgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI1_RXD4_SAI6_TX_BCLK 0xd6
- MX8MM_IOMUXC_SAI1_RXD5_SAI6_TX_DATA0 0xd6
- MX8MM_IOMUXC_SAI1_RXD6_SAI6_TX_SYNC 0xd6
- MX8MM_IOMUXC_SAI1_TXD5_SAI6_RX_DATA0 0xd6
- >;
- };
-
- pinctrl_wifi_pwr_en: wifipwrengrp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI5_MCLK_GPIO3_IO25 0x184 /* PMIC_EN_WIFI */
- >;
- };
-};
diff --git a/arch/arm/dts/imx8mm-verdin.dtsi b/arch/arm/dts/imx8mm-verdin.dtsi
new file mode 100644
index 00000000000..eafa88d980b
--- /dev/null
+++ b/arch/arm/dts/imx8mm-verdin.dtsi
@@ -0,0 +1,1295 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2022 Toradex
+ */
+
+#include "dt-bindings/phy/phy-imx8-pcie.h"
+#include "dt-bindings/pwm/pwm.h"
+#include "imx8mm.dtsi"
+
+/ {
+ chosen {
+ stdout-path = &uart1;
+ };
+
+ aliases {
+ rtc0 = &rtc_i2c;
+ rtc1 = &snvs_rtc;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ brightness-levels = <0 45 63 88 119 158 203 255>;
+ default-brightness-level = <4>;
+ /* Verdin I2S_2_D_OUT (DSI_1_BKL_EN/DSI_1_BKL_EN_LVDS, SODIMM 46) */
+ enable-gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2s_2_d_out_dsi_1_bkl_en>;
+ power-supply = <&reg_3p3v>;
+ /* Verdin PWM_3_DSI/PWM_3_DSI_LVDS (SODIMM 19) */
+ pwms = <&pwm1 0 6666667 PWM_POLARITY_INVERTED>;
+ status = "disabled";
+ };
+
+ /* Fixed clock dedicated to SPI CAN controller */
+ clk20m: oscillator {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <20000000>;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_keys>;
+
+ wakeup {
+ debounce-interval = <10>;
+ /* Verdin CTRL_WAKE1_MICO# (SODIMM 252) */
+ gpios = <&gpio4 28 GPIO_ACTIVE_LOW>;
+ label = "Wake-Up";
+ linux,code = <KEY_WAKEUP>;
+ wakeup-source;
+ };
+ };
+
+ /* Carrier Board Supplies */
+ reg_1p8v: regulator-1p8v {
+ compatible = "regulator-fixed";
+ regulator-max-microvolt = <1800000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "+V1.8_SW";
+ };
+
+ reg_3p3v: regulator-3p3v {
+ compatible = "regulator-fixed";
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "+V3.3_SW";
+ };
+
+ reg_5p0v: regulator-5p0v {
+ compatible = "regulator-fixed";
+ regulator-max-microvolt = <5000000>;
+ regulator-min-microvolt = <5000000>;
+ regulator-name = "+V5_SW";
+ };
+
+ /* Non PMIC On-module Supplies */
+ reg_ethphy: regulator-ethphy {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio2 20 GPIO_ACTIVE_HIGH>; /* PMIC_EN_ETH */
+ off-on-delay = <500000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_reg_eth>;
+ regulator-boot-on;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "On-module +V3.3_ETH";
+ startup-delay-us = <200000>;
+ };
+
+ reg_usb_otg1_vbus: regulator-usb-otg1 {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ /* Verdin USB_1_EN (SODIMM 155) */
+ gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_reg_usb1_en>;
+ regulator-max-microvolt = <5000000>;
+ regulator-min-microvolt = <5000000>;
+ regulator-name = "USB_1_EN";
+ };
+
+ reg_usb_otg2_vbus: regulator-usb-otg2 {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ /* Verdin USB_2_EN (SODIMM 185) */
+ gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_reg_usb2_en>;
+ regulator-max-microvolt = <5000000>;
+ regulator-min-microvolt = <5000000>;
+ regulator-name = "USB_2_EN";
+ };
+
+ reg_usdhc2_vmmc: regulator-usdhc2 {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ /* Verdin SD_1_PWR_EN (SODIMM 76) */
+ gpio = <&gpio3 5 GPIO_ACTIVE_HIGH>;
+ off-on-delay = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc2_pwr_en>;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "+V3.3_SD";
+ startup-delay-us = <2000>;
+ };
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ /* Use the kernel configuration settings instead */
+ /delete-node/ linux,cma;
+ };
+};
+
+&A53_0 {
+ cpu-supply = <&reg_vdd_arm>;
+};
+
+&A53_1 {
+ cpu-supply = <&reg_vdd_arm>;
+};
+
+&A53_2 {
+ cpu-supply = <&reg_vdd_arm>;
+};
+
+&A53_3 {
+ cpu-supply = <&reg_vdd_arm>;
+};
+
+&ddrc {
+ operating-points-v2 = <&ddrc_opp_table>;
+
+ ddrc_opp_table: opp-table {
+ compatible = "operating-points-v2";
+
+ opp-25M {
+ opp-hz = /bits/ 64 <25000000>;
+ };
+
+ opp-100M {
+ opp-hz = /bits/ 64 <100000000>;
+ };
+
+ opp-750M {
+ opp-hz = /bits/ 64 <750000000>;
+ };
+ };
+};
+
+/* Verdin SPI_1 */
+&ecspi2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi2>;
+};
+
+/* Verdin CAN_1 (On-module) */
+&ecspi3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cs-gpios = <&gpio5 25 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi3>;
+ status = "okay";
+
+ can1: can@0 {
+ compatible = "microchip,mcp251xfd";
+ clocks = <&clk20m>;
+ interrupts-extended = <&gpio1 6 IRQ_TYPE_EDGE_FALLING>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can1_int>;
+ reg = <0>;
+ spi-max-frequency = <8500000>;
+ };
+};
+
+/* Verdin ETH_1 (On-module PHY) */
+&fec1 {
+ fsl,magic-packet;
+ phy-handle = <&ethphy0>;
+ phy-mode = "rgmii-id";
+ phy-supply = <&reg_ethphy>;
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&pinctrl_fec1>;
+ pinctrl-1 = <&pinctrl_fec1_sleep>;
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethphy0: ethernet-phy@7 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ interrupt-parent = <&gpio1>;
+ interrupts = <10 IRQ_TYPE_LEVEL_LOW>;
+ micrel,led-mode = <0>;
+ reg = <7>;
+ };
+ };
+};
+
+/* Verdin QSPI_1 */
+&flexspi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexspi0>;
+};
+
+&gpio1 {
+ gpio-line-names = "SODIMM_216",
+ "SODIMM_19",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "SODIMM_220",
+ "SODIMM_222",
+ "",
+ "SODIMM_218",
+ "SODIMM_155",
+ "SODIMM_157",
+ "SODIMM_185",
+ "SODIMM_187";
+};
+
+&gpio2 {
+ gpio-line-names = "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "SODIMM_84",
+ "SODIMM_78",
+ "SODIMM_74",
+ "SODIMM_80",
+ "SODIMM_82",
+ "SODIMM_70",
+ "SODIMM_72";
+};
+
+&gpio5 {
+ gpio-line-names = "SODIMM_131",
+ "",
+ "SODIMM_91",
+ "SODIMM_16",
+ "SODIMM_15",
+ "SODIMM_208",
+ "SODIMM_137",
+ "SODIMM_139",
+ "SODIMM_141",
+ "SODIMM_143",
+ "SODIMM_196",
+ "SODIMM_200",
+ "SODIMM_198",
+ "SODIMM_202",
+ "",
+ "",
+ "SODIMM_55",
+ "SODIMM_53",
+ "SODIMM_95",
+ "SODIMM_93",
+ "SODIMM_14",
+ "SODIMM_12",
+ "",
+ "",
+ "",
+ "",
+ "SODIMM_210",
+ "SODIMM_212",
+ "SODIMM_151",
+ "SODIMM_153";
+
+ ctrl-sleep-moci-hog {
+ gpio-hog;
+ /* Verdin CTRL_SLEEP_MOCI# (SODIMM 256) */
+ gpios = <1 GPIO_ACTIVE_HIGH>;
+ line-name = "CTRL_SLEEP_MOCI#";
+ output-high;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ctrl_sleep_moci>;
+ };
+};
+
+/* On-module I2C */
+&i2c1 {
+ clock-frequency = <400000>;
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ pinctrl-1 = <&pinctrl_i2c1_gpio>;
+ scl-gpios = <&gpio5 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio5 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ status = "okay";
+
+ pca9450: pmic@25 {
+ compatible = "nxp,pca9450a";
+ interrupt-parent = <&gpio1>;
+ /* PMIC PCA9450 PMIC_nINT GPIO1_IO3 */
+ interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pmic>;
+ reg = <0x25>;
+ sd-vsel-gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
+
+ /*
+ * The bootloader is expected to switch on the I2C level shifter for the TLA2024 ADC
+ * behind this PMIC.
+ */
+
+ regulators {
+ reg_vdd_soc: BUCK1 {
+ nxp,dvs-run-voltage = <850000>;
+ nxp,dvs-standby-voltage = <800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <850000>;
+ regulator-min-microvolt = <800000>;
+ regulator-name = "On-module +VDD_SOC (BUCK1)";
+ regulator-ramp-delay = <3125>;
+ };
+
+ reg_vdd_arm: BUCK2 {
+ nxp,dvs-run-voltage = <950000>;
+ nxp,dvs-standby-voltage = <850000>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <950000>;
+ regulator-min-microvolt = <850000>;
+ regulator-name = "On-module +VDD_ARM (BUCK2)";
+ regulator-ramp-delay = <3125>;
+ };
+
+ reg_vdd_dram: BUCK3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <950000>;
+ regulator-min-microvolt = <850000>;
+ regulator-name = "On-module +VDD_GPU_VPU_DDR (BUCK3)";
+ };
+
+ reg_vdd_3v3: BUCK4 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "On-module +V3.3 (BUCK4)";
+ };
+
+ reg_vdd_1v8: BUCK5 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <1800000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "PWR_1V8_MOCI (BUCK5)";
+ };
+
+ reg_nvcc_dram: BUCK6 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <1100000>;
+ regulator-min-microvolt = <1100000>;
+ regulator-name = "On-module +VDD_DDR (BUCK6)";
+ };
+
+ reg_nvcc_snvs: LDO1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <1800000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "On-module +V1.8_SNVS (LDO1)";
+ };
+
+ reg_vdd_snvs: LDO2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <900000>;
+ regulator-min-microvolt = <800000>;
+ regulator-name = "On-module +V0.8_SNVS (LDO2)";
+ };
+
+ reg_vdda: LDO3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <1800000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "On-module +V1.8A (LDO3)";
+ };
+
+ reg_vdd_phy: LDO4 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <900000>;
+ regulator-min-microvolt = <900000>;
+ regulator-name = "On-module +V0.9_MIPI (LDO4)";
+ };
+
+ reg_nvcc_sd: LDO5 {
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "On-module +V3.3_1.8_SD (LDO5)";
+ };
+ };
+ };
+
+ rtc_i2c: rtc@32 {
+ compatible = "epson,rx8130";
+ reg = <0x32>;
+ };
+
+ adc@49 {
+ compatible = "ti,ads1015";
+ reg = <0x49>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* Verdin I2C_1 (ADC_4 - ADC_3) */
+ channel@0 {
+ reg = <0>;
+ ti,datarate = <4>;
+ ti,gain = <2>;
+ };
+
+ /* Verdin I2C_1 (ADC_4 - ADC_1) */
+ channel@1 {
+ reg = <1>;
+ ti,datarate = <4>;
+ ti,gain = <2>;
+ };
+
+ /* Verdin I2C_1 (ADC_3 - ADC_1) */
+ channel@2 {
+ reg = <2>;
+ ti,datarate = <4>;
+ ti,gain = <2>;
+ };
+
+ /* Verdin I2C_1 (ADC_2 - ADC_1) */
+ channel@3 {
+ reg = <3>;
+ ti,datarate = <4>;
+ ti,gain = <2>;
+ };
+
+ /* Verdin I2C_1 ADC_4 */
+ channel@4 {
+ reg = <4>;
+ ti,datarate = <4>;
+ ti,gain = <2>;
+ };
+
+ /* Verdin I2C_1 ADC_3 */
+ channel@5 {
+ reg = <5>;
+ ti,datarate = <4>;
+ ti,gain = <2>;
+ };
+
+ /* Verdin I2C_1 ADC_2 */
+ channel@6 {
+ reg = <6>;
+ ti,datarate = <4>;
+ ti,gain = <2>;
+ };
+
+ /* Verdin I2C_1 ADC_1 */
+ channel@7 {
+ reg = <7>;
+ ti,datarate = <4>;
+ ti,gain = <2>;
+ };
+ };
+
+ eeprom@50 {
+ compatible = "st,24c02";
+ pagesize = <16>;
+ reg = <0x50>;
+ };
+};
+
+/* Verdin I2C_2_DSI */
+&i2c2 {
+ clock-frequency = <10000>;
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ pinctrl-1 = <&pinctrl_i2c2_gpio>;
+ scl-gpios = <&gpio5 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio5 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ status = "disabled";
+};
+
+/* Verdin I2C_3_HDMI N/A */
+
+/* Verdin I2C_4_CSI */
+&i2c3 {
+ clock-frequency = <400000>;
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ pinctrl-1 = <&pinctrl_i2c3_gpio>;
+ scl-gpios = <&gpio5 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio5 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+};
+
+/* Verdin I2C_1 */
+&i2c4 {
+ clock-frequency = <400000>;
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c4>;
+ pinctrl-1 = <&pinctrl_i2c4_gpio>;
+ scl-gpios = <&gpio5 20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio5 21 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+
+ gpio_expander_21: gpio-expander@21 {
+ compatible = "nxp,pcal6416";
+ #gpio-cells = <2>;
+ gpio-controller;
+ reg = <0x21>;
+ vcc-supply = <&reg_3p3v>;
+ status = "disabled";
+ };
+
+ lvds_ti_sn65dsi83: bridge@2c {
+ compatible = "ti,sn65dsi83";
+ /* Verdin GPIO_9_DSI (SN65DSI84 IRQ, SODIMM 17, unused) */
+ /* Verdin GPIO_10_DSI (SODIMM 21) */
+ enable-gpios = <&gpio3 3 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_10_dsi>;
+ reg = <0x2c>;
+ status = "disabled";
+ };
+
+ /* Current measurement into module VCC */
+ hwmon: hwmon@40 {
+ compatible = "ti,ina219";
+ reg = <0x40>;
+ shunt-resistor = <10000>;
+ status = "disabled";
+ };
+
+ hdmi_lontium_lt8912: hdmi@48 {
+ compatible = "lontium,lt8912b";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_10_dsi>, <&pinctrl_pwm_3_dsi_hpd_gpio>;
+ reg = <0x48>;
+ /* Verdin GPIO_9_DSI (LT8912 INT, SODIMM 17, unused) */
+ /* Verdin GPIO_10_DSI (SODIMM 21) */
+ reset-gpios = <&gpio3 3 GPIO_ACTIVE_LOW>;
+ status = "disabled";
+ };
+
+ atmel_mxt_ts: touch@4a {
+ compatible = "atmel,maxtouch";
+ /*
+ * Verdin GPIO_9_DSI
+ * (TOUCH_INT#, SODIMM 17, also routed to SN65DSI83 IRQ albeit currently unused)
+ */
+ interrupt-parent = <&gpio3>;
+ interrupts = <15 IRQ_TYPE_EDGE_FALLING>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_9_dsi>, <&pinctrl_i2s_2_bclk_touch_reset>;
+ reg = <0x4a>;
+ /* Verdin I2S_2_BCLK (TOUCH_RESET#, SODIMM 42) */
+ reset-gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
+ status = "disabled";
+ };
+
+ /* Temperature sensor on carrier board */
+ hwmon_temp: sensor@4f {
+ compatible = "ti,tmp75c";
+ reg = <0x4f>;
+ status = "disabled";
+ };
+
+ /* EEPROM on display adapter (MIPI DSI Display Adapter) */
+ eeprom_display_adapter: eeprom@50 {
+ compatible = "st,24c02";
+ pagesize = <16>;
+ reg = <0x50>;
+ status = "disabled";
+ };
+
+ /* EEPROM on carrier board */
+ eeprom_carrier_board: eeprom@57 {
+ compatible = "st,24c02";
+ pagesize = <16>;
+ reg = <0x57>;
+ status = "disabled";
+ };
+};
+
+/* Verdin PCIE_1 */
+&pcie0 {
+ assigned-clocks = <&clk IMX8MM_CLK_PCIE1_AUX>,
+ <&clk IMX8MM_CLK_PCIE1_CTRL>;
+ assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_50M>,
+ <&clk IMX8MM_SYS_PLL2_250M>;
+ assigned-clock-rates = <10000000>, <250000000>;
+ clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>, <&clk IMX8MM_CLK_PCIE1_AUX>,
+ <&clk IMX8MM_CLK_PCIE1_PHY>;
+ clock-names = "pcie", "pcie_aux", "pcie_bus";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pcie0>;
+ /* PCIE_1_RESET# (SODIMM 244) */
+ reset-gpio = <&gpio3 19 GPIO_ACTIVE_LOW>;
+};
+
+&pcie_phy {
+ clocks = <&clk IMX8MM_CLK_PCIE1_PHY>;
+ fsl,clkreq-unsupported;
+ fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_OUTPUT>;
+ fsl,tx-deemph-gen1 = <0x2d>;
+ fsl,tx-deemph-gen2 = <0xf>;
+};
+
+/* Verdin PWM_3_DSI */
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm_1>;
+ #pwm-cells = <3>;
+};
+
+/* Verdin PWM_1 */
+&pwm2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm_2>;
+ #pwm-cells = <3>;
+};
+
+/* Verdin PWM_2 */
+&pwm3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm_3>;
+ #pwm-cells = <3>;
+};
+
+/* Verdin I2S_1 */
+&sai2 {
+ #sound-dai-cells = <0>;
+ assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>;
+ assigned-clock-rates = <24576000>;
+ assigned-clocks = <&clk IMX8MM_CLK_SAI2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sai2>;
+};
+
+&snvs_pwrkey {
+ status = "okay";
+};
+
+/* Verdin UART_3, used as the Linux console */
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+};
+
+/* Verdin UART_1 */
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ uart-has-rtscts;
+};
+
+/* Verdin UART_2 */
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3>;
+ uart-has-rtscts;
+};
+
+/*
+ * Verdin UART_4
+ * Resource allocated to M4 by default, must not be accessed from Cortex-A35 or you get an OOPS
+ */
+&uart4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart4>;
+};
+
+/* Verdin USB_1 */
+&usbotg1 {
+ adp-disable;
+ dr_mode = "otg";
+ hnp-disable;
+ over-current-active-low;
+ samsung,picophy-dc-vol-level-adjust = <7>;
+ samsung,picophy-pre-emp-curr-control = <3>;
+ srp-disable;
+ vbus-supply = <&reg_usb_otg1_vbus>;
+};
+
+/* Verdin USB_2 */
+&usbotg2 {
+ dr_mode = "host";
+ over-current-active-low;
+ samsung,picophy-dc-vol-level-adjust = <7>;
+ samsung,picophy-pre-emp-curr-control = <3>;
+ vbus-supply = <&reg_usb_otg2_vbus>;
+};
+
+&usbphynop1 {
+ vcc-supply = <&reg_vdd_3v3>;
+};
+
+&usbphynop2 {
+ vcc-supply = <&reg_vdd_3v3>;
+};
+
+/* On-module eMMC */
+&usdhc1 {
+ bus-width = <8>;
+ keep-power-in-suspend;
+ non-removable;
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
+ status = "okay";
+};
+
+/* Verdin SD_1 */
+&usdhc2 {
+ bus-width = <4>;
+ cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
+ disable-wp;
+ pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
+ pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_cd>;
+ pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_cd>;
+ pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_cd>;
+ pinctrl-3 = <&pinctrl_usdhc2_sleep>, <&pinctrl_usdhc2_cd_sleep>;
+ vmmc-supply = <&reg_usdhc2_vmmc>;
+};
+
+&wdog1 {
+ fsl,ext-reset-output;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdog>;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio1>, <&pinctrl_gpio2>,
+ <&pinctrl_gpio3>, <&pinctrl_gpio4>,
+ <&pinctrl_gpio7>, <&pinctrl_gpio8>,
+ <&pinctrl_gpio_hog1>, <&pinctrl_gpio_hog2>, <&pinctrl_gpio_hog3>,
+ <&pinctrl_pmic_tpm_ena>;
+
+ pinctrl_can1_int: can1intgrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x146>; /* CAN_1_SPI_INT#_1.8V */
+ };
+
+ pinctrl_can2_int: can2intgrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_GPIO1_IO07_GPIO1_IO7 0x106>; /* CAN_2_SPI_INT#_1.8V, unused */
+ };
+
+ pinctrl_ctrl_sleep_moci: ctrlsleepmocigrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_SAI3_TXD_GPIO5_IO1 0x106>; /* SODIMM 256 */
+ };
+
+ pinctrl_ecspi2: ecspi2grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0x6>, /* SODIMM 198 */
+ <MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0x6>, /* SODIMM 200 */
+ <MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0x6>, /* SODIMM 196 */
+ <MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0x6>; /* SODIMM 202 */
+ };
+
+ pinctrl_ecspi3: ecspi3grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_GPIO1_IO05_GPIO1_IO5 0x146>, /* CAN_2_SPI_CS#_1.8V */
+ <MX8MM_IOMUXC_UART1_RXD_ECSPI3_SCLK 0x6>, /* CAN_SPI_SCK_1.8V */
+ <MX8MM_IOMUXC_UART1_TXD_ECSPI3_MOSI 0x6>, /* CAN_SPI_MOSI_1.8V */
+ <MX8MM_IOMUXC_UART2_RXD_ECSPI3_MISO 0x6>, /* CAN_SPI_MISO_1.8V */
+ <MX8MM_IOMUXC_UART2_TXD_GPIO5_IO25 0x6>; /* CAN_1_SPI_CS_1.8V# */
+ };
+
+ pinctrl_fec1: fec1grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3>,
+ <MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3>,
+ <MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91>,
+ <MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91>,
+ <MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91>,
+ <MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91>,
+ <MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91>,
+ <MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91>,
+ <MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f>,
+ <MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f>,
+ <MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f>,
+ <MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f>,
+ <MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f>,
+ <MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f>,
+ <MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10 0x146>;
+ };
+
+ pinctrl_fec1_sleep: fec1-sleepgrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3>,
+ <MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3>,
+ <MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91>,
+ <MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91>,
+ <MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91>,
+ <MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91>,
+ <MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91>,
+ <MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91>,
+ <MX8MM_IOMUXC_ENET_TD0_GPIO1_IO21 0x1f>,
+ <MX8MM_IOMUXC_ENET_TD1_GPIO1_IO20 0x1f>,
+ <MX8MM_IOMUXC_ENET_TD2_GPIO1_IO19 0x1f>,
+ <MX8MM_IOMUXC_ENET_TD3_GPIO1_IO18 0x1f>,
+ <MX8MM_IOMUXC_ENET_TXC_GPIO1_IO23 0x1f>,
+ <MX8MM_IOMUXC_ENET_TX_CTL_GPIO1_IO22 0x1f>,
+ <MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10 0x106>;
+ };
+
+ pinctrl_flexspi0: flexspi0grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_NAND_ALE_QSPI_A_SCLK 0x106>, /* SODIMM 52 */
+ <MX8MM_IOMUXC_NAND_CE0_B_QSPI_A_SS0_B 0x106>, /* SODIMM 54 */
+ <MX8MM_IOMUXC_NAND_CE1_B_QSPI_A_SS1_B 0x106>, /* SODIMM 64 */
+ <MX8MM_IOMUXC_NAND_DATA00_QSPI_A_DATA0 0x106>, /* SODIMM 56 */
+ <MX8MM_IOMUXC_NAND_DATA01_QSPI_A_DATA1 0x106>, /* SODIMM 58 */
+ <MX8MM_IOMUXC_NAND_DATA02_QSPI_A_DATA2 0x106>, /* SODIMM 60 */
+ <MX8MM_IOMUXC_NAND_DATA03_QSPI_A_DATA3 0x106>, /* SODIMM 62 */
+ <MX8MM_IOMUXC_NAND_DQS_QSPI_A_DQS 0x106>; /* SODIMM 66 */
+ };
+
+ pinctrl_gpio1: gpio1grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_NAND_CE3_B_GPIO3_IO4 0x106>; /* SODIMM 206 */
+ };
+
+ pinctrl_gpio2: gpio2grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_SPDIF_EXT_CLK_GPIO5_IO5 0x106>; /* SODIMM 208 */
+ };
+
+ pinctrl_gpio3: gpio3grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_UART3_RXD_GPIO5_IO26 0x106>; /* SODIMM 210 */
+ };
+
+ pinctrl_gpio4: gpio4grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_UART3_TXD_GPIO5_IO27 0x106>; /* SODIMM 212 */
+ };
+
+ pinctrl_gpio5: gpio5grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_GPIO1_IO00_GPIO1_IO0 0x106>; /* SODIMM 216 */
+ };
+
+ pinctrl_gpio6: gpio6grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_GPIO1_IO11_GPIO1_IO11 0x106>; /* SODIMM 218 */
+ };
+
+ pinctrl_gpio7: gpio7grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x106>; /* SODIMM 220 */
+ };
+
+ pinctrl_gpio8: gpio8grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x106>; /* SODIMM 222 */
+ };
+
+ /* Verdin GPIO_9_DSI (pulled-up as active-low) */
+ pinctrl_gpio_9_dsi: gpio9dsigrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_NAND_RE_B_GPIO3_IO15 0x146>; /* SODIMM 17 */
+ };
+
+ /* Verdin GPIO_10_DSI (pulled-up as active-low) */
+ pinctrl_gpio_10_dsi: gpio10dsigrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_NAND_CE2_B_GPIO3_IO3 0x146>; /* SODIMM 21 */
+ };
+
+ pinctrl_gpio_hog1: gpiohog1grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_SAI1_MCLK_GPIO4_IO20 0x106>, /* SODIMM 88 */
+ <MX8MM_IOMUXC_SAI1_RXC_GPIO4_IO1 0x106>, /* SODIMM 90 */
+ <MX8MM_IOMUXC_SAI1_RXD0_GPIO4_IO2 0x106>, /* SODIMM 92 */
+ <MX8MM_IOMUXC_SAI1_RXD1_GPIO4_IO3 0x106>, /* SODIMM 94 */
+ <MX8MM_IOMUXC_SAI1_RXD2_GPIO4_IO4 0x106>, /* SODIMM 96 */
+ <MX8MM_IOMUXC_SAI1_RXD3_GPIO4_IO5 0x106>, /* SODIMM 100 */
+ <MX8MM_IOMUXC_SAI1_RXFS_GPIO4_IO0 0x106>, /* SODIMM 102 */
+ <MX8MM_IOMUXC_SAI1_TXC_GPIO4_IO11 0x106>, /* SODIMM 104 */
+ <MX8MM_IOMUXC_SAI1_TXD0_GPIO4_IO12 0x106>, /* SODIMM 106 */
+ <MX8MM_IOMUXC_SAI1_TXD1_GPIO4_IO13 0x106>, /* SODIMM 108 */
+ <MX8MM_IOMUXC_SAI1_TXD2_GPIO4_IO14 0x106>, /* SODIMM 112 */
+ <MX8MM_IOMUXC_SAI1_TXD3_GPIO4_IO15 0x106>, /* SODIMM 114 */
+ <MX8MM_IOMUXC_SAI1_TXD4_GPIO4_IO16 0x106>, /* SODIMM 116 */
+ <MX8MM_IOMUXC_SAI1_TXD6_GPIO4_IO18 0x106>, /* SODIMM 118 */
+ <MX8MM_IOMUXC_SAI1_TXFS_GPIO4_IO10 0x106>; /* SODIMM 120 */
+ };
+
+ pinctrl_gpio_hog2: gpiohog2grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_SAI3_MCLK_GPIO5_IO2 0x106>; /* SODIMM 91 */
+ };
+
+ pinctrl_gpio_hog3: gpiohog3grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_GPIO1_IO13_GPIO1_IO13 0x146>, /* SODIMM 157 */
+ <MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x146>; /* SODIMM 187 */
+ };
+
+ pinctrl_gpio_keys: gpiokeysgrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_SAI3_RXFS_GPIO4_IO28 0x146>; /* SODIMM 252 */
+ };
+
+ /* On-module I2C */
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL 0x40000146>, /* PMIC_I2C_SCL */
+ <MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA 0x40000146>; /* PMIC_I2C_SDA */
+ };
+
+ pinctrl_i2c1_gpio: i2c1gpiogrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_I2C1_SCL_GPIO5_IO14 0x146>, /* PMIC_I2C_SCL */
+ <MX8MM_IOMUXC_I2C1_SDA_GPIO5_IO15 0x146>; /* PMIC_I2C_SDA */
+ };
+
+ /* Verdin I2C_4_CSI */
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x40000146>, /* SODIMM 55 */
+ <MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x40000146>; /* SODIMM 53 */
+ };
+
+ pinctrl_i2c2_gpio: i2c2gpiogrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_I2C2_SCL_GPIO5_IO16 0x146>, /* SODIMM 55 */
+ <MX8MM_IOMUXC_I2C2_SDA_GPIO5_IO17 0x146>; /* SODIMM 53 */
+ };
+
+ /* Verdin I2C_2_DSI */
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x40000146>, /* SODIMM 95 */
+ <MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x40000146>; /* SODIMM 93 */
+ };
+
+ pinctrl_i2c3_gpio: i2c3gpiogrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_I2C3_SCL_GPIO5_IO18 0x146>, /* SODIMM 95 */
+ <MX8MM_IOMUXC_I2C3_SDA_GPIO5_IO19 0x146>; /* SODIMM 93 */
+ };
+
+ /* Verdin I2C_1 */
+ pinctrl_i2c4: i2c4grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_I2C4_SCL_I2C4_SCL 0x40000146>, /* SODIMM 14 */
+ <MX8MM_IOMUXC_I2C4_SDA_I2C4_SDA 0x40000146>; /* SODIMM 12 */
+ };
+
+ pinctrl_i2c4_gpio: i2c4gpiogrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_I2C4_SCL_GPIO5_IO20 0x146>, /* SODIMM 14 */
+ <MX8MM_IOMUXC_I2C4_SDA_GPIO5_IO21 0x146>; /* SODIMM 12 */
+ };
+
+ /* Verdin I2S_2_BCLK (TOUCH_RESET#) */
+ pinctrl_i2s_2_bclk_touch_reset: i2s2bclktouchresetgrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_SAI5_RXD2_GPIO3_IO23 0x6>; /* SODIMM 42 */
+ };
+
+ /* Verdin I2S_2_D_OUT shared with SAI5 */
+ pinctrl_i2s_2_d_out_dsi_1_bkl_en: i2s2doutdsi1bklengrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_SAI5_RXD3_GPIO3_IO24 0x6>; /* SODIMM 46 */
+ };
+
+ pinctrl_pcie0: pcie0grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_SAI5_RXFS_GPIO3_IO19 0x6>, /* SODIMM 244 */
+ /* PMIC_EN_PCIe_CLK, unused */
+ <MX8MM_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x6>;
+ };
+
+ pinctrl_pmic: pmicirqgrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x141>; /* PMIC_INT# */
+ };
+
+ /* Verdin PWM_3_DSI shared with GPIO1_IO1 */
+ pinctrl_pwm_1: pwm1grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_GPIO1_IO01_PWM1_OUT 0x6>; /* SODIMM 19 */
+ };
+
+ pinctrl_pwm_2: pwm2grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_SPDIF_RX_PWM2_OUT 0x6>; /* SODIMM 15 */
+ };
+
+ pinctrl_pwm_3: pwm3grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_SPDIF_TX_PWM3_OUT 0x6>; /* SODIMM 16 */
+ };
+
+ /* Verdin PWM_3_DSI (pulled-down as active-high) shared with PWM1_OUT */
+ pinctrl_pwm_3_dsi_hpd_gpio: pwm3dsihpdgpiogrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_GPIO1_IO01_GPIO1_IO1 0x106>; /* SODIMM 19 */
+ };
+
+ pinctrl_reg_eth: regethgrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_SD2_WP_GPIO2_IO20 0x146>; /* PMIC_EN_ETH */
+ };
+
+ pinctrl_reg_usb1_en: regusb1engrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x106>; /* SODIMM 155 */
+ };
+
+ pinctrl_reg_usb2_en: regusb2engrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_GPIO1_IO14_GPIO1_IO14 0x106>; /* SODIMM 185 */
+ };
+
+ pinctrl_sai2: sai2grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_SAI2_MCLK_SAI2_MCLK 0x6>, /* SODIMM 38 */
+ <MX8MM_IOMUXC_SAI2_TXC_SAI2_TX_BCLK 0x6>, /* SODIMM 30 */
+ <MX8MM_IOMUXC_SAI2_TXFS_SAI2_TX_SYNC 0x6>, /* SODIMM 32 */
+ <MX8MM_IOMUXC_SAI2_RXD0_SAI2_RX_DATA0 0x6>, /* SODIMM 36 */
+ <MX8MM_IOMUXC_SAI2_TXD0_SAI2_TX_DATA0 0x6>; /* SODIMM 34 */
+ };
+
+ pinctrl_sai5: sai5grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_SAI5_RXD0_SAI5_RX_DATA0 0x6>, /* SODIMM 48 */
+ <MX8MM_IOMUXC_SAI5_RXD1_SAI5_TX_SYNC 0x6>, /* SODIMM 44 */
+ <MX8MM_IOMUXC_SAI5_RXD2_SAI5_TX_BCLK 0x6>, /* SODIMM 42 */
+ <MX8MM_IOMUXC_SAI5_RXD3_SAI5_TX_DATA0 0x6>; /* SODIMM 46 */
+ };
+
+ /* control signal for optional ATTPM20P or SE050 */
+ pinctrl_pmic_tpm_ena: pmictpmenagrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_SAI1_TXD7_GPIO4_IO19 0x106>; /* PMIC_TPM_ENA */
+ };
+
+ pinctrl_tsp: tspgrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_SAI1_RXD4_GPIO4_IO6 0x6>, /* SODIMM 148 */
+ <MX8MM_IOMUXC_SAI1_RXD5_GPIO4_IO7 0x6>, /* SODIMM 152 */
+ <MX8MM_IOMUXC_SAI1_RXD6_GPIO4_IO8 0x6>, /* SODIMM 154 */
+ <MX8MM_IOMUXC_SAI1_RXD7_GPIO4_IO9 0x146>, /* SODIMM 174 */
+ <MX8MM_IOMUXC_SAI1_TXD5_GPIO4_IO17 0x6>; /* SODIMM 150 */
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_SAI2_RXC_UART1_DCE_RX 0x146>, /* SODIMM 147 */
+ <MX8MM_IOMUXC_SAI2_RXFS_UART1_DCE_TX 0x146>; /* SODIMM 149 */
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_SAI3_RXC_UART2_DCE_CTS_B 0x146>, /* SODIMM 133 */
+ <MX8MM_IOMUXC_SAI3_RXD_UART2_DCE_RTS_B 0x146>, /* SODIMM 135 */
+ <MX8MM_IOMUXC_SAI3_TXC_UART2_DCE_TX 0x146>, /* SODIMM 131 */
+ <MX8MM_IOMUXC_SAI3_TXFS_UART2_DCE_RX 0x146>; /* SODIMM 129 */
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_ECSPI1_MISO_UART3_DCE_CTS_B 0x146>, /* SODIMM 141 */
+ <MX8MM_IOMUXC_ECSPI1_MOSI_UART3_DCE_TX 0x146>, /* SODIMM 139 */
+ <MX8MM_IOMUXC_ECSPI1_SCLK_UART3_DCE_RX 0x146>, /* SODIMM 137 */
+ <MX8MM_IOMUXC_ECSPI1_SS0_UART3_DCE_RTS_B 0x146>; /* SODIMM 143 */
+ };
+
+ pinctrl_uart4: uart4grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_UART4_RXD_UART4_DCE_RX 0x146>, /* SODIMM 151 */
+ <MX8MM_IOMUXC_UART4_TXD_UART4_DCE_TX 0x146>; /* SODIMM 153 */
+ };
+
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x190>,
+ <MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d0>,
+ <MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d0>,
+ <MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d0>,
+ <MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d0>,
+ <MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d0>,
+ <MX8MM_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x1d0>,
+ <MX8MM_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x1d0>,
+ <MX8MM_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x1d0>,
+ <MX8MM_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x1d0>,
+ <MX8MM_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0x1d1>,
+ <MX8MM_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x190>;
+ };
+
+ pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x194>,
+ <MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d4>,
+ <MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d4>,
+ <MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d4>,
+ <MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d4>,
+ <MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d4>,
+ <MX8MM_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x1d4>,
+ <MX8MM_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x1d4>,
+ <MX8MM_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x1d4>,
+ <MX8MM_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x1d4>,
+ <MX8MM_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0x1d1>,
+ <MX8MM_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x194>;
+ };
+
+ pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x196>,
+ <MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d6>,
+ <MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d6>,
+ <MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d6>,
+ <MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d6>,
+ <MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d6>,
+ <MX8MM_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x1d6>,
+ <MX8MM_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x1d6>,
+ <MX8MM_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x1d6>,
+ <MX8MM_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x1d6>,
+ <MX8MM_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0x1d1>,
+ <MX8MM_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x196>;
+ };
+
+ pinctrl_usdhc2_cd: usdhc2cdgrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12 0x6>; /* SODIMM 84 */
+ };
+
+ pinctrl_usdhc2_cd_sleep: usdhc2cdslpgrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12 0x0>; /* SODIMM 84 */
+ };
+
+ pinctrl_usdhc2_pwr_en: usdhc2pwrengrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_NAND_CLE_GPIO3_IO5 0x6>; /* SODIMM 76 */
+ };
+
+ /*
+ * Note: Due to ERR050080 we use discrete external on-module resistors pulling-up to the
+ * on-module +V3.3_1.8_SD (LDO5) rail and explicitly disable the internal pull-ups here.
+ */
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x10>,
+ <MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x90>, /* SODIMM 78 */
+ <MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x90>, /* SODIMM 74 */
+ <MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x90>, /* SODIMM 80 */
+ <MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x90>, /* SODIMM 82 */
+ <MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x90>, /* SODIMM 70 */
+ <MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x90>; /* SODIMM 72 */
+ };
+
+ pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x10>,
+ <MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x94>,
+ <MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x94>,
+ <MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x94>,
+ <MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x94>,
+ <MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x94>,
+ <MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x94>;
+ };
+
+ pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x10>,
+ <MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x96>,
+ <MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x96>,
+ <MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x96>,
+ <MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x96>,
+ <MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x96>,
+ <MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x96>;
+ };
+
+ /* Avoid backfeeding with removed card power */
+ pinctrl_usdhc2_sleep: usdhc2slpgrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x0>,
+ <MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x0>,
+ <MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x0>,
+ <MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x0>,
+ <MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x0>,
+ <MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x0>,
+ <MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x0>;
+ };
+
+ /*
+ * On-module Wi-Fi/BT or type specific SDHC interface
+ * (e.g. on X52 extension slot of Verdin Development Board)
+ */
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins =
+ <MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x150>,
+ <MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x150>,
+ <MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x150>,
+ <MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x150>,
+ <MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x150>,
+ <MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x150>;
+ };
+
+ pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x154>,
+ <MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x154>,
+ <MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x154>,
+ <MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x154>,
+ <MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x154>,
+ <MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x154>;
+ };
+
+ pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x156>,
+ <MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x156>,
+ <MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x156>,
+ <MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x156>,
+ <MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x156>,
+ <MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x156>;
+ };
+
+ pinctrl_wdog: wdoggrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0x166>; /* PMIC_WDI */
+ };
+
+ pinctrl_wifi_ctrl: wifictrlgrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_NAND_READY_B_GPIO3_IO16 0x46>, /* WIFI_WKUP_BT */
+ <MX8MM_IOMUXC_SAI1_RXD7_GPIO4_IO9 0x146>, /* WIFI_W_WKUP_HOST */
+ <MX8MM_IOMUXC_SAI5_RXC_GPIO3_IO20 0x46>; /* WIFI_WKUP_WLAN */
+ };
+
+ pinctrl_wifi_i2s: bti2sgrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_SAI1_RXD4_SAI6_TX_BCLK 0x6>, /* WIFI_TX_BCLK */
+ <MX8MM_IOMUXC_SAI1_RXD5_SAI6_TX_DATA0 0x6>, /* WIFI_TX_DATA0 */
+ <MX8MM_IOMUXC_SAI1_RXD6_SAI6_TX_SYNC 0x6>, /* WIFI_TX_SYNC */
+ <MX8MM_IOMUXC_SAI1_TXD5_SAI6_RX_DATA0 0x6>; /* WIFI_RX_DATA0 */
+ };
+
+ pinctrl_wifi_pwr_en: wifipwrengrp {
+ fsl,pins =
+ <MX8MM_IOMUXC_SAI5_MCLK_GPIO3_IO25 0x6>; /* PMIC_EN_WIFI */
+ };
+};
diff --git a/board/toradex/verdin-imx8mm/MAINTAINERS b/board/toradex/verdin-imx8mm/MAINTAINERS
index 7965975d0bf..974b3a10329 100644
--- a/board/toradex/verdin-imx8mm/MAINTAINERS
+++ b/board/toradex/verdin-imx8mm/MAINTAINERS
@@ -2,8 +2,12 @@ Verdin iMX8M Mini
M: Marcel Ziswiler <marcel.ziswiler@toradex.com>
W: https://www.toradex.com/computer-on-modules/verdin-arm-family/nxp-imx-8m-mini
S: Maintained
-F: arch/arm/dts/imx8mm-verdin.dts
-F: arch/arm/dts/imx8mm-verdin-u-boot.dtsi
+F: arch/arm/dts/imx8mm-verdin.dtsi
+F: arch/arm/dts/imx8mm-verdin-dahlia.dtsi
+F: arch/arm/dts/imx8mm-verdin-dev.dtsi
+F: arch/arm/dts/imx8mm-verdin-wifi.dtsi
+F: arch/arm/dts/imx8mm-verdin-wifi-dev.dts
+F: arch/arm/dts/imx8mm-verdin-wifi-dev-u-boot.dtsi
F: board/toradex/verdin-imx8mm/
F: configs/verdin-imx8mm_defconfig
F: doc/board/toradex/verdin-imx8mm.rst
diff --git a/board/toradex/verdin-imx8mm/spl.c b/board/toradex/verdin-imx8mm/spl.c
index 037fd273ceb..243c97e0ba0 100644
--- a/board/toradex/verdin-imx8mm/spl.c
+++ b/board/toradex/verdin-imx8mm/spl.c
@@ -86,7 +86,7 @@ int power_init_board(void)
int ret;

if (IS_ENABLED(CONFIG_SPL_DM_PMIC_PCA9450)) {
- ret = pmic_get("pmic", &dev);
+ ret = pmic_get("pmic@25", &dev);
if (ret == -ENODEV) {
puts("No pmic found\n");
return ret;
diff --git a/configs/verdin-imx8mm_defconfig b/configs/verdin-imx8mm_defconfig
index 34afdc57911..31dc65b3ce7 100644
--- a/configs/verdin-imx8mm_defconfig
+++ b/configs/verdin-imx8mm_defconfig
@@ -8,7 +8,7 @@ CONFIG_SPL_LIBGENERIC_SUPPORT=y
CONFIG_ENV_SIZE=0x2000
CONFIG_ENV_OFFSET=0xFFFFDE00
CONFIG_DM_GPIO=y
-CONFIG_DEFAULT_DEVICE_TREE="imx8mm-verdin"
+CONFIG_DEFAULT_DEVICE_TREE="imx8mm-verdin-wifi-dev"
CONFIG_SPL_TEXT_BASE=0x7E1000
CONFIG_TARGET_VERDIN_IMX8MM=y
CONFIG_SPL_MMC=y
--
2.35.1