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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright 2022 Toradex
*/
/ {
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 = "imx8mp-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";
codec_dai: simple-audio-card,codec {
clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI1_MCLK1>;
sound-dai = <&wm8904_1a>;
};
simple-audio-card,cpu {
sound-dai = <&sai1>;
};
};
};
&backlight {
power-supply = <®_3p3v>;
};
/* Verdin SPI_1 */
&ecspi1 {
status = "okay";
};
/* EEPROM on display adapter boards */
&eeprom_display_adapter {
status = "okay";
};
/* EEPROM on Verdin Development board */
&eeprom_carrier_board {
status = "okay";
};
&eqos {
status = "okay";
};
&flexcan1 {
status = "okay";
};
&flexcan2 {
status = "okay";
};
/* Verdin QSPI_1 */
&flexspi {
status = "okay";
};
/* Current measurement into module VCC */
&hwmon {
status = "okay";
};
&hwmon_temp {
vs-supply = <®_1p8v>;
status = "okay";
};
/* Verdin I2C_2_DSI */
&i2c2 {
status = "okay";
};
&i2c3 {
status = "okay";
};
/* Verdin I2C_1 */
&i2c4 {
status = "okay";
/* Audio Codec */
wm8904_1a: audio-codec@1a {
compatible = "wlf,wm8904";
reg = <0x1a>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sai1>;
#sound-dai-cells = <0>;
clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI1_MCLK1>;
clock-names = "mclk";
AVDD-supply = <®_1p8v>;
CPVDD-supply = <®_1p8v>;
DBVDD-supply = <®_1p8v>;
DCVDD-supply = <®_1p8v>;
MICVDD-supply = <®_1p8v>;
};
};
/* Verdin PCIE_1 */
&pcie {
status = "okay";
};
&pcie_phy {
status = "okay";
};
/* Verdin PWM_1 */
&pwm1 {
status = "okay";
};
/* Verdin PWM_2 */
&pwm2 {
status = "okay";
};
/* Verdin PWM_3_DSI */
&pwm3 {
status = "okay";
};
®_usdhc2_vmmc {
vin-supply = <®_3p3v>;
};
/* Verdin I2S_1 */
&sai1 {
assigned-clocks = <&clk IMX8MP_CLK_SAI1>;
assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL1_OUT>;
assigned-clock-rates = <24576000>;
fsl,sai-mclk-direction-output;
status = "okay";
};
/* Verdin UART_1 */
&uart1 {
status = "okay";
};
/* Verdin UART_2 */
&uart2 {
status = "okay";
};
/* Verdin UART_3, used as the Linux Console */
&uart3 {
status = "okay";
};
/* Verdin USB_1 */
&usb3_0 {
status = "okay";
};
&usb3_phy0 {
status = "okay";
};
/* Verdin USB_2 */
&usb3_1 {
fsl,permanently-attached;
status = "okay";
};
&usb3_phy1 {
status = "okay";
};
/* Verdin SD_1 */
&usdhc2 {
status = "okay";
};
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