1 // SPDX-License-Identifier: GPL-2.0+
2 /*
3 * Copyright (C) 2021 DH electronics GmbH
4 */
5
6 #include <dt-bindings/leds/common.h>
7
8 / {
9 chosen {
10 stdout-path = "serial0:115200n8";
11 };
12
13 led {
14 compatible = "gpio-leds";
15
16 led-0 {
17 color = <LED_COLOR_ID_YELLOW>;
18 default-state = "off";
19 function = LED_FUNCTION_INDICATOR;
20 gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>; /* GPIO I */
21 pinctrl-0 = <&pinctrl_dhcom_i>;
22 pinctrl-names = "default";
23 };
24 };
25 };
26
27 &gpio1 {
28 gpio-line-names =
29 "", "", "DHCOM-A", "", "DHCOM-B", "PicoITX-In2", "", "",
30 "", "", "", "", "", "", "", "",
31 "DHCOM-R", "DHCOM-S", "DHCOM-Q", "DHCOM-T", "DHCOM-U", "", "", "",
32 "", "", "", "", "", "", "", "";
33 };
34
35 &gpio4 {
36 gpio-line-names =
37 "", "", "", "", "", "PicoITX-In1", "DHCOM-INT", "DHCOM-H",
38 "DHCOM-I", "PicoITX-HW2", "", "", "", "", "", "",
39 "", "", "", "", "PicoITX-Out1", "", "", "",
40 "", "", "", "", "", "", "", "";
41 };
42
43 &gpio6 {
44 gpio-line-names =
45 "", "", "", "PicoITX-Out2", "", "", "SOM-HW1", "",
46 "", "", "", "", "", "", "PicoITX-HW0", "PicoITX-HW1",
47 "", "", "", "", "", "", "", "",
48 "", "", "", "", "", "", "", "";
49 };
50
51 &iomuxc {
52 pinctrl-0 = <
53 /*
54 * The following DHCOM GPIOs are used on this board.
55 * Therefore, they have been removed from the list below.
56 * I: yellow led
57 */
58 &pinctrl_hog_base
59 &pinctrl_dhcom_a &pinctrl_dhcom_b &pinctrl_dhcom_c
60 &pinctrl_dhcom_d &pinctrl_dhcom_e &pinctrl_dhcom_f
61 &pinctrl_dhcom_g &pinctrl_dhcom_h
62 &pinctrl_dhcom_j &pinctrl_dhcom_k &pinctrl_dhcom_l
63 &pinctrl_dhcom_m &pinctrl_dhcom_n &pinctrl_dhcom_o
64 &pinctrl_dhcom_p &pinctrl_dhcom_q &pinctrl_dhcom_r
65 &pinctrl_dhcom_s &pinctrl_dhcom_t &pinctrl_dhcom_u
66 &pinctrl_dhcom_v &pinctrl_dhcom_w &pinctrl_dhcom_int
67 >;
68 pinctrl-names = "default";
69 };
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