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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
//
// Copyright 2017 NXP
#include "imx7d-pico.dtsi"
/ {
model = "TechNexion PICO-IMX7D Board using Hobbit baseboard";
compatible = "technexion,imx7d-pico-hobbit", "fsl,imx7d";
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpio_leds>;
led {
label = "gpio-led";
gpios = <&gpio2 13 GPIO_ACTIVE_HIGH>;
};
};
sound {
compatible = "simple-audio-card";
simple-audio-card,name = "imx7-sgtl5000";
simple-audio-card,format = "i2s";
simple-audio-card,bitclock-master = <&dailink_master>;
simple-audio-card,frame-master = <&dailink_master>;
simple-audio-card,cpu {
sound-dai = <&sai1>;
};
dailink_master: simple-audio-card,codec {
sound-dai = <&sgtl5000>;
clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_DIV>;
};
};
};
&i2c1 {
sgtl5000: codec@a {
#sound-dai-cells = <0>;
reg = <0x0a>;
compatible = "fsl,sgtl5000";
clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_DIV>;
VDDA-supply = <®_2p5v>;
VDDIO-supply = <®_vref_1v8>;
};
};
&i2c4 {
status = "okay";
adc081c: adc@50 {
compatible = "ti,adc081c";
reg = <0x50>;
vref-supply = <®_3p3v>;
};
};
&ecspi3 {
ads7846@0 {
reg = <0>;
compatible = "ti,ads7846";
interrupt-parent = <&gpio2>;
interrupts = <7 0>;
spi-max-frequency = <1000000>;
pendown-gpio = <&gpio2 7 GPIO_ACTIVE_LOW>;
vcc-supply = <®_3p3v>;
ti,x-min = /bits/ 16 <0>;
ti,x-max = /bits/ 16 <4095>;
ti,y-min = /bits/ 16 <0>;
ti,y-max = /bits/ 16 <4095>;
ti,pressure-max = /bits/ 16 <1024>;
ti,x-plate-ohms = /bits/ 16 <90>;
ti,y-plate-ohms = /bits/ 16 <90>;
ti,debounce-max = /bits/ 16 <70>;
ti,debounce-tol = /bits/ 16 <3>;
ti,debounce-rep = /bits/ 16 <2>;
ti,settle-delay-usec = /bits/ 16 <150>;
wakeup-source;
};
};
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
pinctrl_hog: hoggrp {
fsl,pins = <
MX7D_PAD_EPDC_DATA00__GPIO2_IO0 0x14
MX7D_PAD_EPDC_DATA01__GPIO2_IO1 0x14
MX7D_PAD_EPDC_DATA02__GPIO2_IO2 0x14
MX7D_PAD_EPDC_DATA03__GPIO2_IO3 0x14
MX7D_PAD_EPDC_DATA05__GPIO2_IO5 0x14
MX7D_PAD_EPDC_DATA12__GPIO2_IO12 0x14
MX7D_PAD_EPDC_DATA07__GPIO2_IO7 0x14
>;
};
pinctrl_gpio_leds: gpioledsgrp {
fsl,pins = <
MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x14
>;
};
};
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