Eric Lee / smarc-uboot

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arch/arm/dts/imx6ul-pico-hobbit.dts 2.05 KB
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e5c2244fc   Fabio Estevam   pico-imx6ul: Impo... 
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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 "imx6ul-pico.dtsi"
  / {
  	model = "TechNexion PICO-IMX6UL and HOBBIT baseboard";
  	compatible = "technexion,imx6ul-pico-hobbit", "fsl,imx6ul";
  
  	leds {
  		compatible = "gpio-leds";
  		pinctrl-names = "default";
  		pinctrl-0 = <&pinctrl_gpio_leds>;
  
  		led {
  			label = "gpio-led";
  			gpios = <&gpio1 29 GPIO_ACTIVE_LOW>;
  		};
  	};
  
  	sound {
  		compatible = "fsl,imx-audio-sgtl5000";
  		model = "imx6ul-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>;
  	};
  };
  
  &i2c2 {
  	clock_frequency = <100000>;
  	pinctrl-names = "default";
  	pinctrl-0 = <&pinctrl_i2c2>;
  	status = "okay";
  
  	sgtl5000: codec@a {
  		reg = <0x0a>;
  		compatible = "fsl,sgtl5000";
  		clocks = <&sys_mclk>;
  		VDDA-supply = <&reg_2p5v>;
  		VDDIO-supply = <&reg_3p3v>;
  	};
  };
  
  &i2c3 {
  	status = "okay";
  
  	polytouch: touchscreen@38 {
  		compatible = "edt,edt-ft5x06";
  		reg = <0x38>;
  		interrupt-parent = <&gpio1>;
  		interrupts = <29 IRQ_TYPE_EDGE_FALLING>;
  		reset-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;
  		touchscreen-size-x = <800>;
  		touchscreen-size-y = <480>;
  	};
  
  	adc081c: adc@50 {
  		compatible = "ti,adc081c";
  		reg = <0x50>;
  		vref-supply = <&reg_3p3v>;
  	};
  };
  
  &iomuxc {
  	pinctrl-names = "default";
  	pinctrl-0 = <&pinctrl_hog>;
  
  	pinctrl_hog: hoggrp {
  		fsl,pins = <
  			MX6UL_PAD_CSI_VSYNC__GPIO4_IO19		0x10b0
  			MX6UL_PAD_CSI_DATA00__GPIO4_IO21	0x10b0
  			MX6UL_PAD_CSI_DATA01__GPIO4_IO22	0x10b0
  			MX6UL_PAD_CSI_DATA02__GPIO4_IO23	0x10b0
  			MX6UL_PAD_UART1_CTS_B__GPIO1_IO18	0x10b0
  			MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02	0x10b0
  		>;
  	};
  
  	pinctrl_gpio_leds: gpioledsgrp {
  		fsl,pins = <
  			MX6UL_PAD_UART4_RX_DATA__GPIO1_IO29	0x10b0
  		>;
  	};
  };