target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8068-mr52.dts

   1 // SPDX-License-Identifier: GPL-2.0 OR MIT
   2
   3 #include "qcom-ipq8068-cryptid-common.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6
   7 / {
   8         model = "Meraki MR52";
   9         compatible = "meraki,mr52", "qcom,ipq8064";
  10
  11         aliases {
  12                 serial1 = &gsbi1_serial;
  13                 mdio-gpio0 = &mdio_gpio0;
  14                 ethernet0 = &gmac2;
  15                 ethernet1 = &gmac3;
  16
  17                 led-boot = &led_active;
  18                 led-failsafe = &led_power;
  19                 led-running = &led_active;
  20                 led-upgrade = &led_active;
  21         };
  22
  23         keys {
  24                 compatible = "gpio-keys";
  25                 pinctrl-0 = <&button_pins>;
  26                 pinctrl-names = "default";
  27
  28                 reset {
  29                         label = "reset";
  30                         gpios = <&qcom_pinmux 25 GPIO_ACTIVE_LOW>;
  31                         linux,code = <KEY_RESTART>;
  32                         debounce-interval = <60>;
  33                         wakeup-source;
  34                 };
  35         };
  36
  37         leds {
  38                 compatible = "gpio-leds";
  39                 pinctrl-0 = <&led_pins>;
  40                 pinctrl-names = "default";
  41
  42                 led_power: power {
  43                         label = "orange:power";
  44                         gpios = <&qcom_pinmux 19 GPIO_ACTIVE_HIGH>;
  45                 };
  46
  47                 lan2_green {
  48                         label = "green:lan2";
  49                         gpios = <&qcom_pinmux 23 GPIO_ACTIVE_HIGH>;
  50                 };
  51
  52                 lan1_green {
  53                         label = "green:lan1";
  54                         gpios = <&qcom_pinmux 24 GPIO_ACTIVE_HIGH>;
  55                 };
  56
  57                 led_active: active {
  58                         label = "white:active";
  59                         gpios = <&qcom_pinmux 26 GPIO_ACTIVE_LOW>;
  60                 };
  61
  62                 lan2_orange {
  63                         label = "orange:lan2";
  64                         gpios = <&qcom_pinmux 60 GPIO_ACTIVE_HIGH>;
  65                 };
  66
  67                 lan1_orange {
  68                         label = "orange:lan1";
  69                         gpios = <&qcom_pinmux 62 GPIO_ACTIVE_HIGH>;
  70                 };
  71         };
  72 };
  73
  74 &gmac2 {
  75         status = "okay";
  76
  77         qcom,id = <2>;
  78         mdiobus = <&mdio0>;
  79
  80         phy-mode = "sgmii";
  81         phy-handle = <&phy0>;
  82
  83         nvmem-cells = <&mac_address>;
  84         nvmem-cell-names = "mac-address";
  85 };
  86
  87 &gmac3 {
  88         status = "okay";
  89
  90         qcom,id = <3>;
  91         mdiobus = <&mdio_gpio0>;
  92
  93         phy-mode = "sgmii";
  94         phy-handle = <&phy4>;
  95
  96         nvmem-cells = <&mac_address>;
  97         nvmem-cell-names = "mac-address";
  98         mac-address-increment = <1>;
  99 };
 100
 101 &gsbi7 {
 102         status = "okay";
 103         qcom,mode = <GSBI_PROT_I2C>;
 104 };
 105
 106 &gsbi7_i2c {
 107         status = "okay";
 108
 109         pinctrl-0 = <&i2c_pins>;
 110         pinctrl-names = "default";
 111
 112         ina2xx@45 {
 113                 compatible = "ina219";
 114                 shunt-resistor = <80000>;
 115                 reg = <0x45>;
 116         };
 117
 118         tlc591xx@49 {
 119                 #address-cells = <1>;
 120                 #size-cells = <0>;
 121                 compatible = "ti,tlc59108";
 122                 reg = <0x49>;
 123
 124                 red@0 {
 125                         label = "red:user";
 126                         reg = <0x0>;
 127                 };
 128
 129                 green@1 {
 130                         label = "green:user";
 131                         reg = <0x1>;
 132                 };
 133
 134                 blue@2 {
 135                         label = "blue:user";
 136                         reg = <0x2>;
 137                 };
 138         };
 139
 140         eeprom@52 {
 141                 compatible = "atmel,24c64";
 142                 pagesize = <32>;
 143                 reg = <0x52>;
 144                 read-only;
 145                 #address-cells = <1>;
 146                 #size-cells = <1>;
 147
 148                 mac_address: mac-address@66 {
 149                         reg = <0x66 0x6>;
 150                 };
 151         };
 152 };
 153
 154 &qcom_pinmux {
 155         i2c_pins: i2c_pins {
 156                 mux {
 157                         pins = "gpio8", "gpio9";
 158                         function = "gsbi7";
 159                         drive-strength = <2>;
 160                         bias-pull-up;
 161                         input;
 162                 };
 163         };
 164
 165         led_pins: led_pins {
 166                 mux {
 167                         pins = "gpio19", "gpio26";
 168                         function = "gpio";
 169                         drive-strength = <12>;
 170                         bias-pull-down;
 171                         output-low;
 172                 };
 173         };
 174
 175         button_pins: button_pins {
 176                 mux {
 177                         pins = "gpio25";
 178                         function = "gpio";
 179                         drive-strength = <2>;
 180                         bias-pull-up;
 181                         input;
 182                 };
 183         };
 184 };
 185
 186 &soc {
 187         mdio_gpio0: mdio {
 188                 compatible = "virtual,mdio-gpio";
 189                 #address-cells = <1>;
 190                 #size-cells = <0>;
 191
 192                 status = "okay";
 193
 194                 pinctrl-0 = <&mdio0_pins_active>, <&phy_active>;
 195                 pinctrl-names = "default";
 196
 197                 gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH
 198                          &qcom_pinmux 0 GPIO_ACTIVE_HIGH>;
 199
 200                 phy0: ethernet-phy0 {
 201                         reg = <0>;
 202                         reset-gpios = <&qcom_pinmux 7 GPIO_ACTIVE_LOW>;
 203                         reset-assert-us = <24000>;
 204                 };
 205
 206                 phy4: ethernet-phy4 {
 207                         reg = <4>;
 208                         reset-gpios = <&qcom_pinmux 6 GPIO_ACTIVE_LOW>;
 209                         reset-assert-us = <24000>;
 210                 };
 211         };
 212 };
 213
 214 &wifi0 {
 215         nvmem-cells = <&mac_address>;
 216         nvmem-cell-names = "mac-address";
 217         mac-address-increment = <4>;
 218 };
 219
 220 &wifi1 {
 221         nvmem-cells = <&mac_address>;
 222         nvmem-cell-names = "mac-address";
 223         mac-address-increment = <3>;
 224 };
 225
 226 &wifi2 {
 227         nvmem-cells = <&mac_address>;
 228         nvmem-cell-names = "mac-address";
 229         mac-address-increment = <2>;
 230 };