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