0001 // SPDX-License-Identifier: GPL-2.0+
0002 /*
0003 * Device Tree file for the GARDENA smart Gateway (Article No. 19000)
0004 *
0005 * Copyright (C) 2020 GARDENA GmbH
0006 */
0007
0008 /dts-v1/;
0009
0010 #include "at91sam9g25.dtsi"
0011 #include "at91sam9x5ek.dtsi"
0012 #include <dt-bindings/input/input.h>
0013
0014 / {
0015 model = "GARDENA smart Gateway (Article No. 19000)";
0016 compatible = "gardena,smart-gateway-at91sam", "atmel,at91sam9g25", "atmel,at91sam9x5",
0017 "atmel,at91sam9";
0018
0019 aliases {
0020 serial1 = &usart3;
0021 };
0022
0023 gpio-keys {
0024 compatible = "gpio-keys";
0025
0026 button {
0027 label = "USER_BTN1";
0028 gpios = <&pioA 24 GPIO_ACTIVE_LOW>;
0029 linux,code = <KEY_PROG1>;
0030 };
0031 };
0032
0033 1wire_cm {
0034 status = "disabled";
0035 };
0036
0037 leds {
0038 compatible = "gpio-leds";
0039
0040 power_blue {
0041 label = "smartgw:power:blue";
0042 gpios = <&pioC 21 GPIO_ACTIVE_HIGH>;
0043 default-state = "off";
0044 };
0045
0046 power_green {
0047 label = "smartgw:power:green";
0048 gpios = <&pioC 20 GPIO_ACTIVE_HIGH>;
0049 default-state = "on";
0050 };
0051
0052 power_red {
0053 label = "smartgw:power:red";
0054 gpios = <&pioC 19 GPIO_ACTIVE_HIGH>;
0055 default-state = "off";
0056 };
0057
0058 radio_blue {
0059 label = "smartgw:radio:blue";
0060 gpios = <&pioC 18 GPIO_ACTIVE_HIGH>;
0061 default-state = "off";
0062 };
0063
0064 radio_green {
0065 label = "smartgw:radio:green";
0066 gpios = <&pioC 17 GPIO_ACTIVE_HIGH>;
0067 default-state = "off";
0068 };
0069
0070 radio_red {
0071 label = "smartgw:radio:red";
0072 gpios = <&pioC 16 GPIO_ACTIVE_HIGH>;
0073 default-state = "off";
0074 };
0075
0076 internet_blue {
0077 label = "smartgw:internet:blue";
0078 gpios = <&pioC 15 GPIO_ACTIVE_HIGH>;
0079 default-state = "off";
0080 };
0081
0082 internet_green {
0083 label = "smartgw:internet:green";
0084 gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
0085 default-state = "off";
0086 };
0087
0088 internet_red {
0089 label = "smartgw:internet:red";
0090 gpios = <&pioC 13 GPIO_ACTIVE_HIGH>;
0091 default-state = "off";
0092 };
0093
0094 heartbeat {
0095 label = "smartgw:heartbeat";
0096 gpios = <&pioB 8 GPIO_ACTIVE_HIGH>;
0097 linux,default-trigger = "heartbeat";
0098 };
0099
0100 pb18 {
0101 status = "disabled";
0102 };
0103
0104 pd21 {
0105 status = "disabled";
0106 };
0107 };
0108 };
0109
0110 &macb0 {
0111 phy-mode = "rmii";
0112 status = "okay";
0113 };
0114
0115 &usart0 {
0116 status = "disabled";
0117 };
0118
0119 &usart2 {
0120 status = "disabled";
0121 };
0122
0123 &usart3 {
0124 status = "okay";
0125
0126 pinctrl-0 = <&pinctrl_usart3
0127 &pinctrl_usart3_rts
0128 &pinctrl_usart3_cts
0129 >;
0130 };
0131
0132 &watchdog {
0133 status = "okay";
0134 };
0135
0136 &mmc0 {
0137 status = "disabled";
0138 };
0139
0140 &mmc1 {
0141 status = "disabled";
0142 };
0143
0144 &spi0 {
0145 status = "disabled";
0146 };
0147
0148 &i2c0 {
0149 status = "disabled";
0150 };
0151
0152 &adc0 {
0153 status = "disabled";
0154 };
0155
0156 &ssc0 {
0157 status = "disabled";
0158 };
