mirror of https://gitee.com/openkylin/linux.git
68 lines
1.7 KiB
Plaintext
68 lines
1.7 KiB
Plaintext
/*
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* Copyright 2014 Toradex AG
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#include "vf500.dtsi"
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#include "vf-colibri.dtsi"
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/ {
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model = "Toradex Colibri VF50 COM";
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compatible = "toradex,vf610-colibri_vf50", "fsl,vf500";
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memory {
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reg = <0x80000000 0x8000000>;
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};
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touchscreen: vf50-touchscreen {
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compatible = "toradex,vf50-touchscreen";
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io-channels = <&adc1 0>,<&adc0 0>,
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<&adc0 1>,<&adc1 2>;
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xp-gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
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xm-gpios = <&gpio2 29 GPIO_ACTIVE_HIGH>;
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yp-gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
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ym-gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>;
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interrupt-parent = <&gpio0>;
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interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
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pinctrl-names = "idle","default","gpios";
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pinctrl-0 = <&pinctrl_touchctrl_idle>;
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pinctrl-1 = <&pinctrl_touchctrl_default>;
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pinctrl-2 = <&pinctrl_touchctrl_gpios>;
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vf50-ts-min-pressure = <200>;
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status = "disabled";
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};
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};
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&iomuxc {
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vf610-colibri {
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pinctrl_touchctrl_idle: touchctrl_idle {
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fsl,pins = <
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VF610_PAD_PTA18__GPIO_8 0x006d
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VF610_PAD_PTA19__GPIO_9 0x006c
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>;
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};
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pinctrl_touchctrl_default: touchctrl_default {
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fsl,pins = <
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VF610_PAD_PTA18__ADC0_SE0 0x0040
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VF610_PAD_PTA19__ADC0_SE1 0x0040
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VF610_PAD_PTA16__ADC1_SE0 0x0040
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VF610_PAD_PTB2__ADC1_SE2 0x0040
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>;
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};
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pinctrl_touchctrl_gpios: touchctrl_gpios {
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fsl,pins = <
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VF610_PAD_PTA23__GPIO_13 0x22e9
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VF610_PAD_PTB23__GPIO_93 0x22e9
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VF610_PAD_PTA22__GPIO_12 0x22e9
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VF610_PAD_PTA11__GPIO_4 0x22e9
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>;
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};
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};
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};
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