0001 // SPDX-License-Identifier: GPL-2.0+ OR MIT
0002 /*
0003 * Copyright 2014-2020 Toradex
0004 */
0005
0006 #include "vf500.dtsi"
0007 #include "vf-colibri.dtsi"
0008
0009 / {
0010 model = "Toradex Colibri VF50 COM";
0011 compatible = "toradex,vf500-colibri_vf50", "fsl,vf500";
0012
0013 memory@80000000 {
0014 device_type = "memory";
0015 reg = <0x80000000 0x8000000>;
0016 };
0017
0018 touchscreen: vf50-touchscreen {
0019 compatible = "toradex,vf50-touchscreen";
0020 io-channels = <&adc1 0>,<&adc0 0>,
0021 <&adc0 1>,<&adc1 2>;
0022 xp-gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
0023 xm-gpios = <&gpio2 29 GPIO_ACTIVE_HIGH>;
0024 yp-gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
0025 ym-gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>;
0026 interrupt-parent = <&gpio0>;
0027 interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
0028 pinctrl-names = "idle","default","gpios";
0029 pinctrl-0 = <&pinctrl_touchctrl_idle>;
0030 pinctrl-1 = <&pinctrl_touchctrl_default>;
0031 pinctrl-2 = <&pinctrl_touchctrl_gpios>;
0032 vf50-ts-min-pressure = <200>;
0033 status = "disabled";
0034 };
0035 };
0036
0037 &nfc {
0038 assigned-clocks = <&clks VF610_CLK_NFC>;
0039 assigned-clock-rates = <33000000>;
0040 };
0041
0042 &iomuxc {
0043 vf610-colibri {
0044 pinctrl_touchctrl_idle: touchctrl_idle {
0045 fsl,pins = <
0046 VF610_PAD_PTA18__GPIO_8 0x006d
0047 VF610_PAD_PTA19__GPIO_9 0x006c
0048 >;
0049 };
0050
0051 pinctrl_touchctrl_default: touchctrl_default {
0052 fsl,pins = <
0053 VF610_PAD_PTA18__ADC0_SE0 0x0040
0054 VF610_PAD_PTA19__ADC0_SE1 0x0040
0055 VF610_PAD_PTA16__ADC1_SE0 0x0040
0056 VF610_PAD_PTB2__ADC1_SE2 0x0040
0057 >;
0058 };
0059
0060 pinctrl_touchctrl_gpios: touchctrl_gpios {
0061 fsl,pins = <
0062 VF610_PAD_PTA23__GPIO_13 0x22e9
0063 VF610_PAD_PTB23__GPIO_93 0x22e9
0064 VF610_PAD_PTA22__GPIO_12 0x22e9
0065 VF610_PAD_PTA11__GPIO_4 0x22e9
0066 >;
0067 };
0068 };
0069 };
