251 lines
4.0 KiB
Devicetree
251 lines
4.0 KiB
Devicetree
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/*
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* Copyright (c) Toradex
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*
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* Common dtsi for Verdin iMX95 SoM on development carrier board
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*
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* https://www.toradex.com/computer-on-modules/verdin-arm-family/nxp-imx95
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* https://www.toradex.com/products/carrier-board/verdin-development-board-kit
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*/
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/ {
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aliases {
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eeprom1 = &carrier_eeprom;
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};
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sound {
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compatible = "simple-audio-card";
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simple-audio-card,bitclock-master = <&codec_dai>;
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simple-audio-card,format = "i2s";
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simple-audio-card,frame-master = <&codec_dai>;
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simple-audio-card,mclk-fs = <256>;
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simple-audio-card,name = "verdin-nau8822";
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simple-audio-card,routing =
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"Headphones", "LHP",
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"Headphones", "RHP",
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"Speaker", "LSPK",
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"Speaker", "RSPK",
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"Line Out", "AUXOUT1",
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"Line Out", "AUXOUT2",
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"LAUX", "Line In",
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"RAUX", "Line In",
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"LMICP", "Mic In",
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"RMICP", "Mic In";
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simple-audio-card,widgets =
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"Headphones", "Headphones",
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"Line Out", "Line Out",
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"Speaker", "Speaker",
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"Microphone", "Mic In",
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"Line", "Line In";
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codec_dai: simple-audio-card,codec {
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clocks = <&scmi_clk IMX95_CLK_SAI3>;
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sound-dai = <&nau8822_1a>;
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};
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simple-audio-card,cpu {
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sound-dai = <&sai3>;
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};
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};
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};
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/* Verdin ADC_1, ADC_2, ADC_3 and ADC_4 */
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&adc1 {
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status = "okay";
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};
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/* Verdin ETH_1 (On-module PHY) */
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&enetc_port0 {
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status = "okay";
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};
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/* Verdin ETH_2_RGMII */
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&enetc_port1 {
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phy-handle = <ðphy2>;
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phy-mode = "rgmii-id";
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status = "okay";
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};
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/* Verdin CAN_1 */
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&flexcan1 {
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status = "okay";
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};
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/* Verdin CAN_2 */
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&flexcan2 {
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status = "okay";
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};
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/* Verdin QSPI_1 */
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&flexspi1 {
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status = "okay";
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};
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&gpio1 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_ctrl_sleep_moci>;
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};
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&gpio2 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_gpio1>,
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<&pinctrl_gpio2>,
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<&pinctrl_gpio3>;
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};
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&gpio3 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_gpio6>;
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};
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&gpio4 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_gpio5>;
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};
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&gpio5 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_gpio4>;
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};
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/* Verdin I2C_3_HDMI */
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&i3c2 {
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status = "okay";
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};
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/* Verdin I2C_2_DSI */
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&lpi2c3 {
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status = "okay";
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};
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/* Verdin I2C_1 */
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&lpi2c4 {
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status = "okay";
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nau8822_1a: audio-codec@1a {
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compatible = "nuvoton,nau8822";
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reg = <0x1a>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_sai3_mclk>;
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#sound-dai-cells = <0>;
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};
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carrier_gpio_expander: gpio@21 {
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compatible = "nxp,pcal6416";
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reg = <0x21>;
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#gpio-cells = <2>;
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gpio-controller;
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};
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/* Current measurement into module VCC */
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hwmon@40 {
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compatible = "ti,ina219";
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reg = <0x40>;
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shunt-resistor = <10000>;
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};
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temperature-sensor@4f {
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compatible = "ti,tmp75c";
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reg = <0x4f>;
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};
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carrier_eeprom: eeprom@57 {
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compatible = "st,24c02", "atmel,24c02";
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reg = <0x57>;
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pagesize = <16>;
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};
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};
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/* Verdin I2C_4_CSI */
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&lpi2c5 {
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status = "okay";
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};
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/* Verdin UART_3, used as the Linux console */
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&lpuart1 {
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status = "okay";
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};
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/* Verdin UART_4 */
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&lpuart2 {
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status = "okay";
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};
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/* Verdin UART_1, connector X50 through RS485 transceiver */
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&lpuart7 {
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rs485-rts-active-low;
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rs485-rx-during-tx;
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linux,rs485-enabled-at-boot-time;
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status = "okay";
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};
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/* Verdin UART_2 */
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&lpuart8 {
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status = "okay";
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};
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&netc_emdio {
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ethphy2: ethernet-phy@7 {
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compatible = "ethernet-phy-ieee802.3-c22";
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reg = <7>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_eth2_rgmii_int>;
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interrupt-parent = <&gpio1>;
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interrupts = <12 IRQ_TYPE_LEVEL_LOW>;
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micrel,led-mode = <0>;
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};
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};
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/* Verdin PCIE_1 */
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&pcie0 {
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status = "okay";
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};
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/* Verdin I2S_1 */
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&sai3 {
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status = "okay";
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};
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/* Verdin PWM_1 */
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&tpm4 {
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status = "okay";
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};
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/* Verdin PWM_2 */
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&tpm5 {
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status = "okay";
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};
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/* Verdin PWM_3_DSI */
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&tpm6 {
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status = "okay";
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};
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/* Verdin USB_1 */
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&usb2 {
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status = "okay";
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};
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/* Verdin USB_2 */
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&usb3 {
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fsl,permanently-attached;
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status = "okay";
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};
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&usb3_phy {
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status = "okay";
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};
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/* Verdin SD_1 */
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&usdhc2 {
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status = "okay";
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};
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/* Verdin CTRL_WAKE1_MICO# */
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&verdin_gpio_keys {
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status = "okay";
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};
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