1// SPDX-License-Identifier: GPL-2.0+
  2/*
  3 * Device Tree file for the GARDENA smart Gateway (Article No. 19000)
  4 *
  5 *  Copyright (C) 2020 GARDENA GmbH
  6 */
  7
  8/dts-v1/;
  9
 10#include "at91sam9g25.dtsi"
 11#include "at91sam9x5ek.dtsi"
 12#include <dt-bindings/input/input.h>
 13
 14/ {
 15	model = "GARDENA smart Gateway (Article No. 19000)";
 16	compatible = "gardena,smart-gateway-at91sam", "atmel,at91sam9g25", "atmel,at91sam9x5",
 17		"atmel,at91sam9";
 18
 19	aliases {
 20		serial1 = &usart3;
 21	};
 22
 23	gpio-keys {
 24		compatible = "gpio-keys";
 25
 26		button {
 27			label = "USER_BTN1";
 28			gpios = <&pioA 24 GPIO_ACTIVE_LOW>;
 29			linux,code = <KEY_PROG1>;
 30		};
 31	};
 32
 33	1wire_cm {
 34		status = "disabled";
 35	};
 36
 37	leds {
 38		compatible = "gpio-leds";
 39
 40		led-power-blue {
 41			label = "smartgw:power:blue";
 42			gpios = <&pioC 21 GPIO_ACTIVE_HIGH>;
 43			default-state = "off";
 44		};
 45
 46		led-power-green {
 47			label = "smartgw:power:green";
 48			gpios = <&pioC 20 GPIO_ACTIVE_HIGH>;
 49			default-state = "on";
 50		};
 51
 52		led-power-red {
 53			label = "smartgw:power:red";
 54			gpios = <&pioC 19 GPIO_ACTIVE_HIGH>;
 55			default-state = "off";
 56		};
 57
 58		led-radio-blue {
 59			label = "smartgw:radio:blue";
 60			gpios = <&pioC 18 GPIO_ACTIVE_HIGH>;
 61			default-state = "off";
 62		};
 63
 64		led-radio-green {
 65			label = "smartgw:radio:green";
 66			gpios = <&pioC 17 GPIO_ACTIVE_HIGH>;
 67			default-state = "off";
 68		};
 69
 70		led-radio-red {
 71			label = "smartgw:radio:red";
 72			gpios = <&pioC 16 GPIO_ACTIVE_HIGH>;
 73			default-state = "off";
 74		};
 75
 76		led-internet-blue {
 77			label = "smartgw:internet:blue";
 78			gpios = <&pioC 15 GPIO_ACTIVE_HIGH>;
 79			default-state = "off";
 80		};
 81
 82		led-internet-green {
 83			label = "smartgw:internet:green";
 84			gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
 85			default-state = "off";
 86		};
 87
 88		led-internet-red {
 89			label = "smartgw:internet:red";
 90			gpios = <&pioC 13 GPIO_ACTIVE_HIGH>;
 91			default-state = "off";
 92		};
 93
 94		led-heartbeat {
 95			label = "smartgw:heartbeat";
 96			gpios = <&pioB 8 GPIO_ACTIVE_HIGH>;
 97			linux,default-trigger = "heartbeat";
 98		};
 99
100		led-pb18 {
101			status = "disabled";
102		};
103
104		led-pd21 {
105			status = "disabled";
106		};
107	};
108};
109
110&macb0 {
111	phy-mode = "rmii";
112	status = "okay";
113};
114
115&usart0 {
116	status = "disabled";
117};
118
119&usart2 {
120	status = "disabled";
121};
122
123&usart3 {
124	atmel,use-dma-rx;
125	atmel,use-dma-tx;
126	status = "okay";
127
128	pinctrl-0 = <&pinctrl_usart3
129		     &pinctrl_usart3_rts
130		     &pinctrl_usart3_cts
131		    >;
132};
133
134&watchdog {
135	status = "okay";
136};
137
138&mmc0 {
139	status = "disabled";
140};
141
142&mmc1 {
143	status = "disabled";
144};
145
146&spi0 {
147	status = "disabled";
148};
149
150&i2c0 {
151	status = "disabled";
152};
153
154&adc0 {
155	status = "disabled";
156};
157
158&ssc0 {
159	status = "disabled";
160};