target/linux/ath79/dts/qca9557_meraki_mr18.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "qca955x.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 = "meraki,mr18", "qca,qca9558";
  11         model = "Meraki MR18";
  12
  13         aliases {
  14                 label-mac-device = &eth0;
  15                 led-boot = &white;
  16                 led-failsafe = &orange;
  17                 led-running = &green;
  18                 led-upgrade = &white;
  19         };
  20
  21         leds {
  22                 compatible = "gpio-leds";
  23
  24                 white: white {
  25                         label = "mr18:white:power";
  26                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  27                 };
  28
  29                 orange: orange {
  30                         label = "mr18:orange:power";
  31                         gpios = <&gpio 21 GPIO_ACTIVE_HIGH>;
  32                         panic-indicator;
  33                 };
  34         };
  35
  36         uleds {
  37                 compatible = "virtual-leds";
  38
  39 #if 0
  40                 /* not supported by uleds driver */
  41                 rgbled-0 {
  42                         function = LED_FUNCTION_POWER;
  43                         color = <LED_COLOR_ID_RGB>;
  44                         #address-cells = <1>;
  45                         #size-cells = <0>;
  46
  47                         led@0 {
  48                                 reg = <0>;
  49                                 color = <LED_COLOR_ID_RED>;
  50                         };
  51
  52                         green: led@1 {
  53                                 reg = <1>;
  54                                 color = <LED_COLOR_ID_GREEN>;
  55                         };
  56
  57                         led@2 {
  58                                 reg = <2>;
  59                                 color = <LED_COLOR_ID_BLUE>;
  60                         };
  61                 };
  62 #else
  63                 green: green {
  64                         label = "green:tricolor";
  65                         color = <LED_COLOR_ID_GREEN>;
  66                 };
  67
  68                 blue {
  69                         color = <LED_COLOR_ID_BLUE>;
  70                         label = "mr18:blue:tricolor";
  71                 };
  72
  73                 red {
  74                         label = "mr18:red:tricolor";
  75                         color = <LED_COLOR_ID_RED>;
  76                 };
  77 #endif
  78         };
  79
  80         button {
  81                 compatible = "gpio-keys";
  82
  83                 reset {
  84                         label = "Reset";
  85                         linux,code = <KEY_RESTART>;
  86                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
  87                         debounce-interval = <60>;
  88                 };
  89
  90         };
  91 };
  92
  93 &nand {
  94         status = "okay";
  95
  96         nand-ecc-mode = "soft";
  97         nand-ecc-algo = "bch";
  98         nand-ecc-strength = <4>;
  99         nand-ecc-step-size = <512>;
 100         nand-is-boot-medium;
 101
 102         partitions {
 103                 compatible = "fixed-partitions";
 104                 #address-cells = <1>;
 105                 #size-cells = <1>;
 106
 107                 partition@0 {
 108                         label = "nandloader";
 109                         reg = <0x0 0x80000>;
 110                         read-only;
 111                 };
 112
 113                 partition@80000 {
 114                         label = "kernel";
 115                         reg = <0x80000 0x800000>;
 116                 };
 117
 118                 partition@880000 {
 119                         label = "recovery";
 120                         reg = <0x880000 0x800000>;
 121                 };
 122
 123                 partition@1080000 {
 124                         label = "ubi";
 125                         reg = <0x1080000 0x6f00000>;
 126                 };
 127
 128                 partition@7fe0000 {
 129                         label = "odm-caldata";
 130                         reg = <0x7fe0000 0x20000>;
 131                         read-only;
 132                 };
 133         };
 134 };
 135
 136 &pcie0 {
 137         status = "okay";
 138
 139         wifi@0,0 {
 140                 compatible = "pci168c,0033";
 141                 reg = <0x0000 0 0 0 0>;
 142                 qca,no-eeprom;
 143         };
 144 };
 145
 146 &pcie1 {
 147         status = "okay";
 148
 149         wifi@0,0 {
 150                 compatible = "pci168c,0033";
 151                 reg = <0x0000 0 0 0 0>;
 152                 qca,no-eeprom;
 153         };
 154 };
 155
 156 &uart {
 157         status = "okay";
 158 };
 159
 160 &mdio0 {
 161         status = "okay";
 162
 163         phy: ethernet-phy@3 {
 164                 reg = <3>;
 165         };
 166 };
 167
 168 &eth0 {
 169         status = "okay";
 170         pll-data = <0xa6000000 0xa0000101 0x80001313>;
 171         phy-handle = <&phy>;
 172
 173         gmac-config {
 174                 device = <&gmac>;
 175                 rgmii-enabled = <1>;
 176                 rxd-delay = <3>;
 177                 rxdv-delay = <3>;
 178         };
 179 };
 180
 181 &wmac {
 182         status = "okay";
 183         qca,no-eeprom;
 184 };