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// SPDX-License-Identifier: (GPL-2.0 OR MIT)
//
// Copyright 2015 Technexion Ltd.
//
// Author: Wig Cheng <wig.cheng@technexion.com>
// Richard Hu <richard.hu@technexion.com>
// Tapani Utriainen <tapani@technexion.com>
/dts-v1/;
#include "imx7d-pico.dtsi"
/ {
model = "TechNexion PICO-IMX7D and DWARF baseboard";
compatible = "technexion,imx7d-pico-dwarf", "fsl,imx7d";
sound {
compatible = "fsl,imx-audio-sgtl5000";
model = "imx7d-sgtl5000";
audio-cpu = <&sai1>;
audio-codec = <&sgtl5000>;
audio-routing =
"LINE_IN", "Line In Jack",
"MIC_IN", "Mic Jack",
"Mic Jack", "Mic Bias",
"Headphone Jack", "HP_OUT";
};
sys_mclk: clock-sys-mclk {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <24576000>;
};
};
&i2c1 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
sgtl5000: audio-codec@a {
reg = <0x0a>;
compatible = "fsl,sgtl5000";
#sound-dai-cells = <0>;
clocks = <&sys_mclk>;
VDDA-supply = <®_2p5v>;
VDDIO-supply = <®_3p3v>;
};
pressure-sensor@60 {
compatible = "fsl,mpl3115";
reg = <0x60>;
};
};
&i2c4 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
pca9554: io-expander@25 {
compatible = "nxp,pca9554";
gpio-controller;
#gpio-cells = <2>;
#interrupt-cells = <2>;
interrupt-controller;
reg = <0x25>;
};
touchscreen@38 {
compatible = "edt,edt-ft5x06";
reg = <0x38>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_touchscreen>;
interrupt-parent = <&gpio2>;
interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
reset-gpios = <&pca9554 4 GPIO_ACTIVE_LOW>;
touchscreen-size-x = <800>;
touchscreen-size-y = <480>;
};
};
&iomuxc {
pinctrl_touchscreen: touchscreengrp {
fsl,pins = <
MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x14
>;
};
};
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