target/linux/ath79/dts/ar9344_openmesh_om5p-an.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "ar9344.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7 #include <dt-bindings/leds/common.h>
   8
   9 / {
  10         compatible = "openmesh,om5p-an", "qca,ar9344";
  11         model = "OpenMesh OM5P-AN";
  12
  13         chosen {
  14                 /delete-property/ bootargs;
  15         };
  16
  17         aliases {
  18                 led-boot = &led_power_blue;
  19                 led-failsafe = &led_power_blue;
  20                 led-running = &led_power_blue;
  21                 led-upgrade = &led_power_blue;
  22                 label-mac-device = &eth0;
  23         };
  24
  25         keys {
  26                 compatible = "gpio-keys";
  27
  28                 reset {
  29                         label = "reset";
  30                         linux,code = <KEY_RESTART>;
  31                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
  32                 };
  33         };
  34
  35         leds {
  36                 compatible = "gpio-leds";
  37
  38                 pinctrl-names = "default";
  39                 pinctrl-0 = <&led_lan_wan_blue_pin>;
  40
  41                 led_power_blue: power_blue {
  42                         function = LED_FUNCTION_POWER;
  43                         color = <LED_COLOR_ID_BLUE>;
  44                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  45                         default-state = "on";
  46                 };
  47
  48                 wan_blue {
  49                         function = LED_FUNCTION_WAN;
  50                         color = <LED_COLOR_ID_BLUE>;
  51                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  52                 };
  53
  54                 lan_blue {
  55                         function = LED_FUNCTION_LAN;
  56                         color = <LED_COLOR_ID_BLUE>;
  57                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  58                 };
  59
  60                 wifi_green {
  61                         label = "green:wifi";
  62                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  63                         linux,default-trigger = "phy0tpt";
  64                 };
  65
  66                 wifi_yellow {
  67                         label = "yellow:wifi";
  68                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
  69                 };
  70
  71                 wifi_red {
  72                         label = "red:wifi";
  73                         gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
  74                 };
  75         };
  76
  77         i2c {
  78                 compatible = "i2c-gpio";
  79                 gpios = <&gpio 21 GPIO_ACTIVE_HIGH /* sda */
  80                          &gpio 20 GPIO_ACTIVE_HIGH /* scl */
  81                         >;
  82                 #address-cells = <1>;
  83                 #size-cells = <0>;
  84
  85                 i2c-gpio,scl-open-drain;
  86                 i2c-gpio,sda-open-drain;
  87
  88                 tmp423a@4c {
  89                         compatible = "ti,tmp423";
  90                         reg = <0x4c>;
  91                 };
  92         };
  93
  94         watchdog {
  95                 compatible = "linux,wdt-gpio";
  96                 gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  97                 hw_algo = "toggle";
  98                 /* hw_margin_ms is actually 300s but driver limits it to 60s */
  99                 hw_margin_ms = <60000>;
 100                 always-running;
 101         };
 102 };
 103
 104 &ref {
 105         clock-frequency = <40000000>;
 106 };
 107
 108 &pinmux {
 109         led_lan_wan_blue_pin: pinmux_lan_wan_blue_pin {
 110                 pinctrl-single,bits = <0xc 0x0 0xffff0000>;
 111         };
 112 };
 113
 114 &spi {
 115         status = "okay";
 116
 117         flash@0 {
 118                 compatible = "jedec,spi-nor";
 119                 reg = <0>;
 120                 spi-max-frequency = <40000000>;
 121
 122                 /* partitions are passed via bootloader */
 123                 partitions {
 124                         compatible = "fixed-partitions";
 125                         #address-cells = <1>;
 126                         #size-cells = <1>;
 127
 128                         partition@0 {
 129                                 label = "u-boot";
 130                                 reg = <0x000000 0x040000>;
 131                                 read-only;
 132                         };
 133
 134                         partition@40000 {
 135                                 label = "u-boot-env";
 136                                 reg = <0x040000 0x010000>;
 137                         };
 138
 139                         partition@50000 {
 140                                 label = "custom";
 141                                 reg = <0x050000 0x060000>;
 142                                 read-only;
 143                         };
 144
 145                         partition@b0000 {
 146                                 label = "inactive";
 147                                 reg = <0x0b0000 0x7a0000>;
 148                         };
 149
 150                         partition@850000 {
 151                                 label = "inactive2";
 152                                 reg = <0x850000 0x7a0000>;
 153                         };
 154
 155                         partition@ff0000 {
 156                                 label = "ART";
 157                                 reg = <0xff0000 0x010000>;
 158                                 read-only;
 159
 160                                 nvmem-layout {
 161                                         compatible = "fixed-layout";
 162                                         #address-cells = <1>;
 163                                         #size-cells = <1>;
 164
 165                                         macaddr_art_0: macaddr@0 {
 166                                                 compatible = "mac-base";
 167                                                 reg = <0x0 0x6>;
 168                                                 #nvmem-cell-cells = <1>;
 169                                         };
 170
 171                                         calibration_art_1000: calibration@1000 {
 172                                                 reg = <0x1000 0x440>;
 173                                         };
 174
 175                                         calibration_art_5000: calibration@5000 {
 176                                                 reg = <0x5000 0x440>;
 177                                         };
 178                                 };
 179                         };
 180                 };
 181         };
 182 };
 183
 184 &mdio0 {
 185         status = "okay";
 186
 187         phy7: ethernet-phy@7 {
 188                 reg = <7>;
 189                 eee-broken-100tx;
 190                 eee-broken-1000t;
 191         };
 192 };
 193
 194 &eth0 {
 195         status = "okay";
 196
 197         pll-data = <0x02000000 0x00000101 0x00001313>;
 198
 199         nvmem-cells = <&macaddr_art_0 0>;
 200         nvmem-cell-names = "mac-address";
 201
 202         phy-mode = "rgmii-id";
 203         phy-handle = <&phy7>;
 204
 205         gmac-config {
 206                 device = <&gmac>;
 207                 rgmii-gmac0 = <1>;
 208                 rxd-delay = <2>;
 209                 rxdv-delay = <2>;
 210                 switch-phy-swap = <1>;
 211         };
 212 };
 213
 214 &eth1 {
 215         status = "okay";
 216
 217         nvmem-cells = <&macaddr_art_0 1>;
 218         nvmem-cell-names = "mac-address";
 219 };
 220
 221 &wmac {
 222         status = "okay";
 223
 224         nvmem-cells = <&macaddr_art_0 2>, <&calibration_art_1000>;
 225         nvmem-cell-names = "mac-address", "calibration";
 226 };
 227
 228 &pcie {
 229         status = "okay";
 230
 231         wifi@0,0 {
 232                 compatible = "pci168c,0030";
 233                 reg = <0x0000 0 0 0 0>;
 234                 nvmem-cells = <&macaddr_art_0 16>, <&calibration_art_5000>;
 235                 nvmem-cell-names = "mac-address", "calibration";
 236         };
 237 };