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// 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,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",
"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>;
};
};
reg_usb_hub: regulator-usb-hub {
compatible = "regulator-fixed";
enable-active-high;
/* Verdin CTRL_SLEEP_MOCI# (SODIMM 256) */
gpio = <&gpio5 1 GPIO_ACTIVE_HIGH>;
regulator-boot-on;
regulator-name = "HUB_PWR_EN";
};
reg_pcie: regulator-pcie {
compatible = "regulator-fixed";
enable-active-high;
/* Verdin CTRL_SLEEP_MOCI# (SODIMM 256) */
gpio = <&gpio5 1 GPIO_ACTIVE_HIGH>;
regulator-boot-on;
regulator-name = "PCIE_1_PWR_EN";
startup-delay-us = <100000>;
};
};
/* 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";
};
&gpio5 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ctrl_sleep_moci>;
};
/* Current measurement into module VCC */
&hwmon {
status = "okay";
};
&hwmon_temp {
vs-supply = <®_1p8v>;
status = "okay";
};
&i2c3 {
status = "okay";
};
/* Verdin I2C_1 */
&i2c4 {
status = "okay";
/* Audio Codec */
wm8904_1a: audio-codec@1a {
compatible = "wlf,wm8904";
AVDD-supply = <®_3p3v>;
clocks = <&clk IMX8MM_CLK_SAI2_ROOT>;
clock-names = "mclk";
CPVDD-supply = <®_3p3v>;
DBVDD-supply = <®_3p3v>;
DCVDD-supply = <®_3p3v>;
MICVDD-supply = <®_3p3v>;
reg = <0x1a>;
#sound-dai-cells = <0>;
};
};
/* Verdin PCIE_1 */
&pcie0 {
vpcie-supply = <®_pcie>;
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";
};
/* We support turning off sleep moci on Dahlia */
®_force_sleep_moci {
status = "disabled";
};
/* 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 {
disable-over-current;
status = "okay";
};
/* Verdin USB_2 */
&usbotg2 {
#address-cells = <1>;
#size-cells = <0>;
disable-over-current;
status = "okay";
usb-hub@1 {
compatible = "usb424,2744";
reg = <1>;
vdd-supply = <®_usb_hub>;
};
};
/* Verdin SD_1 */
&usdhc2 {
status = "okay";
};
|
