1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * Copyright (C) 2017-2018 Overkiz SAS
4 * Author: Mickael Gardet <m.gardet@overkiz.com>
5 * Kévin Raymond <k.raymond@overkiz.com>
6 * Dorian Rocipon <d.rocipon@overkiz.com>
7 */
8 /dts-v1/;
9 #include "at91-kizboxmini-common.dtsi"
10
11 / {
12 model = "Overkiz SmartKiz";
13 compatible = "overkiz,smartkiz", "atmel,at91sam9g25",
14 "atmel,at91sam9x5", "atmel,at91sam9";
15
16 clocks {
17 adc_op_clk {
18 status = "okay";
19 };
20 };
21
22 aliases {
23 serial5 = &uart0;
24 };
25
26 pio_keys {
27 hk_reset {
28 label = "HK_RESET";
29 gpios = <&pioC 13 GPIO_ACTIVE_HIGH>;
30 };
31
32 power_rf {
33 label = "POWER_RF";
34 gpios = <&pioA 20 GPIO_ACTIVE_HIGH>;
35 };
36
37 power_wifi {
38 label = "POWER_WIFI";
39 gpios = <&pioA 21 GPIO_ACTIVE_HIGH>;
40 };
41 };
42 };
43
44 &pinctrl {
45 i2c1 {
46 pinctrl_i2c1: i2c1-0 {
47 atmel,pins =
48 <AT91_PIOC 0 AT91_PERIPH_C AT91_PINCTRL_PULL_UP
49 AT91_PIOC 1 AT91_PERIPH_C AT91_PINCTRL_PULL_UP>;
50 };
51 };
52
53 adc0 {
54 pinctrl_adc0_ad0: adc0_ad0-0 {
55 /* pull-up disable */
56 atmel,pins = <AT91_PIOB 11 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
57 };
58 pinctrl_adc0_ad5: adc0_ad5-0 {
59 /* pull-up disable */
60 atmel,pins = <AT91_PIOB 16 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
61 };
62 pinctrl_adc0_ad6: adc0_ad6-0 {
63 /* pull-up disable */
64 atmel,pins = <AT91_PIOB 17 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
65 };
66 pinctrl_adc0_ad11: adc0_ad11-0 {
67 /* pull-up disable */
68 atmel,pins = <AT91_PIOB 10 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
69 };
70 };
71 };
72
73 &i2c1 {
74 dmas = <0>, <0>;
75 pinctrl-0 = <&pinctrl_i2c1>;
76 status = "disabled";
77 };
78
79 &macb0 {
80 status = "disabled";
81 };
82
83 &rtc {
84 status = "okay";
85 };
86
87 &led_blue {
88 status = "okay";
89 };
90
91 &adc0 {
92 atmel,adc-vref = <2500>;
93 pinctrl-names = "default";
94 pinctrl-0 = <
95 &pinctrl_adc0_ad0
96 &pinctrl_adc0_ad5
97 &pinctrl_adc0_ad6
98 &pinctrl_adc0_ad11
99 >;
100 atmel,adc-channels-used = <0x0861>;
101 status = "okay";
102 };
103
104 &uart0 {
105 status = "okay";
106 };
107
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