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      1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
      2 /*
      3  * Copyright 2014-2020 Toradex
      4  */
      5 
      6 #include "vf500.dtsi"
      7 #include "vf-colibri.dtsi"
      8 
      9 / {
     10 	model = "Toradex Colibri VF50 COM";
     11 	compatible = "toradex,vf500-colibri_vf50", "fsl,vf500";
     12 
     13 	memory@80000000 {
     14 		device_type = "memory";
     15 		reg = <0x80000000 0x8000000>;
     16 	};
     17 
     18 	touchscreen: vf50-touchscreen {
     19 		compatible = "toradex,vf50-touchscreen";
     20 		io-channels = <&adc1 0>,<&adc0 0>,
     21 				<&adc0 1>,<&adc1 2>;
     22 		xp-gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
     23 		xm-gpios = <&gpio2 29 GPIO_ACTIVE_HIGH>;
     24 		yp-gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
     25 		ym-gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>;
     26 		interrupt-parent = <&gpio0>;
     27 		interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
     28 		pinctrl-names = "idle","default","gpios";
     29 		pinctrl-0 = <&pinctrl_touchctrl_idle>;
     30 		pinctrl-1 = <&pinctrl_touchctrl_default>;
     31 		pinctrl-2 = <&pinctrl_touchctrl_gpios>;
     32 		vf50-ts-min-pressure = <200>;
     33 		status = "disabled";
     34 	};
     35 };
     36 
     37 &nfc {
     38 	assigned-clocks = <&clks VF610_CLK_NFC>;
     39 	assigned-clock-rates = <33000000>;
     40 };
     41 
     42 &iomuxc {
     43 	vf610-colibri {
     44 		pinctrl_touchctrl_idle: touchctrl_idle {
     45 			fsl,pins = <
     46 				VF610_PAD_PTA18__GPIO_8		0x006d
     47 				VF610_PAD_PTA19__GPIO_9		0x006c
     48 				>;
     49 		};
     50 
     51 		pinctrl_touchctrl_default: touchctrl_default {
     52 			fsl,pins = <
     53 				VF610_PAD_PTA18__ADC0_SE0	0x0040
     54 				VF610_PAD_PTA19__ADC0_SE1	0x0040
     55 				VF610_PAD_PTA16__ADC1_SE0	0x0040
     56 				VF610_PAD_PTB2__ADC1_SE2	0x0040
     57 				>;
     58 		};
     59 
     60 		pinctrl_touchctrl_gpios: touchctrl_gpios {
     61 			fsl,pins = <
     62 				VF610_PAD_PTA23__GPIO_13	0x22e9
     63 				VF610_PAD_PTB23__GPIO_93	0x22e9
     64 				VF610_PAD_PTA22__GPIO_12	0x22e9
     65 				VF610_PAD_PTA11__GPIO_4		0x22e9
     66 				>;
     67 		};
     68 	};
     69 };
     70