target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8068-mr42.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 MR42";
   9         compatible = "meraki,mr42", "qcom,ipq8064";
  10
  11         aliases {
  12                 serial1 = &gsbi1_serial;
  13                 ethernet0 = &gmac3;
  14
  15                 led-boot = &led_active;
  16                 led-failsafe = &led_power;
  17                 led-running = &led_active;
  18                 led-upgrade = &led_active;
  19         };
  20
  21         keys {
  22                 compatible = "gpio-keys";
  23                 pinctrl-0 = <&button_pins>;
  24                 pinctrl-names = "default";
  25
  26                 reset {
  27                         label = "reset";
  28                         gpios = <&qcom_pinmux 26 GPIO_ACTIVE_LOW>;
  29                         linux,code = <KEY_RESTART>;
  30                         debounce-interval = <60>;
  31                         wakeup-source;
  32                 };
  33         };
  34
  35         leds {
  36                 compatible = "gpio-leds";
  37                 pinctrl-0 = <&led_pins>;
  38                 pinctrl-names = "default";
  39
  40                 led_power: power {
  41                         label = "orange:power";
  42                         gpios = <&qcom_pinmux 31 GPIO_ACTIVE_HIGH>;
  43                 };
  44
  45                 led_active: active {
  46                         label = "white:active";
  47                         gpios = <&qcom_pinmux 32 GPIO_ACTIVE_HIGH>;
  48                 };
  49         };
  50 };
  51
  52 &gmac3 {
  53         status = "okay";
  54
  55         qcom,id = <3>;
  56         mdiobus = <&mdio0>;
  57
  58         phy-mode = "sgmii";
  59         phy-handle = <&phy2>;
  60
  61         nvmem-cells = <&mac_address 0>;
  62         nvmem-cell-names = "mac-address";
  63 };
  64
  65 &gsbi2 {
  66         status = "okay";
  67         qcom,mode = <GSBI_PROT_I2C>;
  68 };
  69
  70 &gsbi2_i2c {
  71         status = "okay";
  72
  73         pinctrl-0 = <&i2c0_pins>;
  74         pinctrl-names = "default";
  75
  76         ina2xx@40 {
  77                 compatible = "ina219";
  78                 shunt-resistor = <40000>;
  79                 reg = <0x40>;
  80         };
  81
  82         eeprom@56 {
  83                 compatible = "atmel,24c64";
  84                 pagesize = <32>;
  85                 reg = <0x56>;
  86                 read-only;
  87
  88                 nvmem-layout {
  89                         compatible = "fixed-layout";
  90                         #address-cells = <1>;
  91                         #size-cells = <1>;
  92
  93                         mac_address: mac-address@66 {
  94                                 compatible = "mac-base";
  95                                 reg = <0x66 0x6>;
  96                                 #nvmem-cell-cells = <1>;
  97                         };
  98                 };
  99         };
 100 };
 101
 102 &gsbi6 {
 103         qcom,mode = <GSBI_PROT_I2C>;
 104         status = "okay";
 105 };
 106
 107 &gsbi6_i2c {
 108         status = "okay";
 109
 110         pinctrl-0 = <&i2c1_pins>;
 111         pinctrl-names = "default";
 112
 113         tlc591xx@40 {
 114                 #address-cells = <1>;
 115                 #size-cells = <0>;
 116                 compatible = "ti,tlc59108";
 117                 reg = <0x40>;
 118
 119                 red@0 {
 120                         label = "red:user";
 121                         reg = <0x0>;
 122                 };
 123
 124                 green@1 {
 125                         label = "green:user";
 126                         reg = <0x1>;
 127                 };
 128
 129                 blue@2 {
 130                         label = "blue:user";
 131                         reg = <0x2>;
 132                 };
 133         };
 134 };
 135
 136 &mdio0 {
 137         status = "okay";
 138
 139         pinctrl-0 = <&mdio0_pins_active>, <&phy_active>;
 140         pinctrl-names = "default";
 141
 142         phy2: ethernet-phy2 {
 143                 reg = <2>;
 144
 145                 reset-gpios = <&qcom_pinmux 6 GPIO_ACTIVE_LOW>;
 146                 reset-assert-us = <24000>;
 147
 148                 eee-broken-100tx;
 149                 eee-broken-1000t;
 150         };
 151 };
 152
 153 &qcom_pinmux {
 154         i2c0_pins: i2c0_pins {
 155                 mux {
 156                         pins = "gpio24", "gpio25";
 157                         function = "gsbi2";
 158                         drive-strength = <2>;
 159                         bias-pull-up;
 160                         input;
 161                 };
 162         };
 163
 164         button_pins: button_pins {
 165                 mux {
 166                         pins = "gpio26";
 167                         function = "gpio";
 168                         drive-strength = <2>;
 169                         bias-pull-up;
 170                 };
 171         };
 172
 173         i2c1_pins: i2c1_pins {
 174                 mux {
 175                         pins = "gpio29", "gpio30";
 176                         function = "gsbi6";
 177                         drive-strength = <2>;
 178                         bias-pull-up;
 179                         input;
 180                 };
 181         };
 182
 183         led_pins: led_pins {
 184                 mux {
 185                         pins = "gpio31", "gpio32";
 186                         function = "gpio";
 187                         drive-strength = <12>;
 188                         bias-pull-down;
 189                         output-low;
 190                 };
 191         };
 192 };
 193
 194 &wifi0 {
 195         nvmem-cells = <&mac_address 1>;
 196         nvmem-cell-names = "mac-address";
 197 };
 198
 199 &wifi1 {
 200         nvmem-cells = <&mac_address 2>;
 201         nvmem-cell-names = "mac-address";
 202 };
 203
 204 &wifi2 {
 205         nvmem-cells = <&mac_address 3>;
 206         nvmem-cell-names = "mac-address";
 207 };
 208
 209 &hs_phy_0 {
 210         status = "okay";
 211 };
 212
 213 &ss_phy_0 {
 214         status = "okay";
 215 };
 216
 217 &usb3_0 {
 218         status = "okay";
 219 };
 220
 221 &hs_phy_1 {
 222         status = "okay";
 223 };
 224
 225 &ss_phy_1 {
 226         status = "okay";
 227 };
 228
 229 &usb3_1 {
 230         status = "okay";
 231 };