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e1bf86ac SA |
1 | /* |
2 | * Copyright 2014 Toradex AG | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or modify | |
5 | * it under the terms of the GNU General Public License as published by | |
6 | * the Free Software Foundation; either version 2 of the License, or | |
7 | * (at your option) any later version. | |
8 | */ | |
9 | ||
10 | #include "vf500.dtsi" | |
11 | #include "vf-colibri.dtsi" | |
12 | ||
13 | / { | |
14 | model = "Toradex Colibri VF50 COM"; | |
15 | compatible = "toradex,vf610-colibri_vf50", "fsl,vf500"; | |
16 | ||
17 | memory { | |
18 | reg = <0x80000000 0x8000000>; | |
19 | }; | |
6e994c5a SM |
20 | |
21 | touchscreen: vf50-touchscreen { | |
22 | compatible = "toradex,vf50-touchscreen"; | |
23 | io-channels = <&adc1 0>,<&adc0 0>, | |
24 | <&adc0 1>,<&adc1 2>; | |
25 | xp-gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; | |
26 | xm-gpios = <&gpio2 29 GPIO_ACTIVE_HIGH>; | |
27 | yp-gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; | |
28 | ym-gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>; | |
29 | interrupt-parent = <&gpio0>; | |
30 | interrupts = <8 IRQ_TYPE_LEVEL_LOW>; | |
31 | pinctrl-names = "idle","default","gpios"; | |
32 | pinctrl-0 = <&pinctrl_touchctrl_idle>; | |
33 | pinctrl-1 = <&pinctrl_touchctrl_default>; | |
34 | pinctrl-2 = <&pinctrl_touchctrl_gpios>; | |
35 | vf50-ts-min-pressure = <200>; | |
36 | status = "disabled"; | |
37 | }; | |
38 | }; | |
39 | ||
40 | &iomuxc { | |
41 | vf610-colibri { | |
42 | pinctrl_touchctrl_idle: touchctrl_idle { | |
43 | fsl,pins = < | |
44 | VF610_PAD_PTA18__GPIO_8 0x006d | |
45 | VF610_PAD_PTA19__GPIO_9 0x006c | |
46 | >; | |
47 | }; | |
48 | ||
49 | pinctrl_touchctrl_default: touchctrl_default { | |
50 | fsl,pins = < | |
51 | VF610_PAD_PTA18__ADC0_SE0 0x0040 | |
52 | VF610_PAD_PTA19__ADC0_SE1 0x0040 | |
53 | VF610_PAD_PTA16__ADC1_SE0 0x0040 | |
54 | VF610_PAD_PTB2__ADC1_SE2 0x0040 | |
55 | >; | |
56 | }; | |
57 | ||
58 | pinctrl_touchctrl_gpios: touchctrl_gpios { | |
59 | fsl,pins = < | |
60 | VF610_PAD_PTA23__GPIO_13 0x22e9 | |
61 | VF610_PAD_PTB23__GPIO_93 0x22e9 | |
62 | VF610_PAD_PTA22__GPIO_12 0x22e9 | |
63 | VF610_PAD_PTA11__GPIO_4 0x22e9 | |
64 | >; | |
65 | }; | |
66 | }; | |
e1bf86ac | 67 | }; |