arch/arm/boot/dts/at91sam9g25-gardena-smart-gateway.dts

   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                 user_btn1 {
  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                 power_blue {
  41                         label = "smartgw:power:blue";
  42                         gpios = <&pioC 21 GPIO_ACTIVE_HIGH>;
  43                         default-state = "off";
  44                 };
  45
  46                 power_green {
  47                         label = "smartgw:power:green";
  48                         gpios = <&pioC 20 GPIO_ACTIVE_HIGH>;
  49                         default-state = "on";
  50                 };
  51
  52                 power_red {
  53                         label = "smartgw:power:red";
  54                         gpios = <&pioC 19 GPIO_ACTIVE_HIGH>;
  55                         default-state = "off";
  56                 };
  57
  58                 radio_blue {
  59                         label = "smartgw:radio:blue";
  60                         gpios = <&pioC 18 GPIO_ACTIVE_HIGH>;
  61                         default-state = "off";
  62                 };
  63
  64                 radio_green {
  65                         label = "smartgw:radio:green";
  66                         gpios = <&pioC 17 GPIO_ACTIVE_HIGH>;
  67                         default-state = "off";
  68                 };
  69
  70                 radio_red {
  71                         label = "smartgw:radio:red";
  72                         gpios = <&pioC 16 GPIO_ACTIVE_HIGH>;
  73                         default-state = "off";
  74                 };
  75
  76                 internet_blue {
  77                         label = "smartgw:internet:blue";
  78                         gpios = <&pioC 15 GPIO_ACTIVE_HIGH>;
  79                         default-state = "off";
  80                 };
  81
  82                 internet_green {
  83                         label = "smartgw:internet:green";
  84                         gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
  85                         default-state = "off";
  86                 };
  87
  88                 internet_red {
  89                         label = "smartgw:internet:red";
  90                         gpios = <&pioC 13 GPIO_ACTIVE_HIGH>;
  91                         default-state = "off";
  92                 };
  93
  94                 heartbeat {
  95                         label = "smartgw:heartbeat";
  96                         gpios = <&pioB 8 GPIO_ACTIVE_HIGH>;
  97                         linux,default-trigger = "heartbeat";
  98                 };
  99
 100                 pb18 {
 101                         status = "disabled";
 102                 };
 103
 104                 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         status = "okay";
 125
 126         pinctrl-0 = <&pinctrl_usart3
 127                      &pinctrl_usart3_rts
 128                      &pinctrl_usart3_cts
 129                     >;
 130 };
 131
 132 &watchdog {
 133         status = "okay";
 134 };
 135
 136 &mmc0 {
 137         status = "disabled";
 138 };
 139
 140 &mmc1 {
 141         status = "disabled";
 142 };
 143
 144 &spi0 {
 145         status = "disabled";
 146 };
 147
 148 &i2c0 {
 149         status = "disabled";
 150 };
 151
 152 &adc0 {
 153         status = "disabled";
 154 };
 155
 156 &ssc0 {
 157         status = "disabled";
 158 };