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 0>;
  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 1>;
  97         nvmem-cell-names = "mac-address";
  98 };
  99
 100 &gsbi7 {
 101         status = "okay";
 102         qcom,mode = <GSBI_PROT_I2C>;
 103 };
 104
 105 &gsbi7_i2c {
 106         status = "okay";
 107
 108         pinctrl-0 = <&i2c_pins>;
 109         pinctrl-names = "default";
 110
 111         ina2xx@45 {
 112                 compatible = "ina219";
 113                 shunt-resistor = <80000>;
 114                 reg = <0x45>;
 115         };
 116
 117         tlc591xx@49 {
 118                 #address-cells = <1>;
 119                 #size-cells = <0>;
 120                 compatible = "ti,tlc59108";
 121                 reg = <0x49>;
 122
 123                 red@0 {
 124                         label = "red:user";
 125                         reg = <0x0>;
 126                 };
 127
 128                 green@1 {
 129                         label = "green:user";
 130                         reg = <0x1>;
 131                 };
 132
 133                 blue@2 {
 134                         label = "blue:user";
 135                         reg = <0x2>;
 136                 };
 137         };
 138
 139         eeprom@52 {
 140                 compatible = "atmel,24c64";
 141                 pagesize = <32>;
 142                 reg = <0x52>;
 143                 read-only;
 144
 145                 nvmem-layout {
 146                         compatible = "fixed-layout";
 147                         #address-cells = <1>;
 148                         #size-cells = <1>;
 149
 150                         mac_address: mac-address@66 {
 151                                 compatible = "mac-base";
 152                                 reg = <0x66 0x6>;
 153                                 #nvmem-cell-cells = <1>;
 154                         };
 155                 };
 156         };
 157 };
 158
 159 &qcom_pinmux {
 160         i2c_pins: i2c_pins {
 161                 mux {
 162                         pins = "gpio8", "gpio9";
 163                         function = "gsbi7";
 164                         drive-strength = <2>;
 165                         bias-pull-up;
 166                         input;
 167                 };
 168         };
 169
 170         led_pins: led_pins {
 171                 mux {
 172                         pins = "gpio19", "gpio26";
 173                         function = "gpio";
 174                         drive-strength = <12>;
 175                         bias-pull-down;
 176                         output-low;
 177                 };
 178         };
 179
 180         button_pins: button_pins {
 181                 mux {
 182                         pins = "gpio25";
 183                         function = "gpio";
 184                         drive-strength = <2>;
 185                         bias-pull-up;
 186                         input;
 187                 };
 188         };
 189 };
 190
 191 &soc {
 192         mdio_gpio0: mdio {
 193                 compatible = "virtual,mdio-gpio";
 194                 #address-cells = <1>;
 195                 #size-cells = <0>;
 196
 197                 status = "okay";
 198
 199                 pinctrl-0 = <&mdio0_pins_active>, <&phy_active>;
 200                 pinctrl-names = "default";
 201
 202                 gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH
 203                          &qcom_pinmux 0 GPIO_ACTIVE_HIGH>;
 204
 205                 phy0: ethernet-phy0 {
 206                         reg = <0>;
 207                         reset-gpios = <&qcom_pinmux 7 GPIO_ACTIVE_LOW>;
 208                         reset-assert-us = <24000>;
 209                 };
 210
 211                 phy4: ethernet-phy4 {
 212                         reg = <4>;
 213                         reset-gpios = <&qcom_pinmux 6 GPIO_ACTIVE_LOW>;
 214                         reset-assert-us = <24000>;
 215                 };
 216         };
 217 };
 218
 219 &wifi0 {
 220         nvmem-cells = <&mac_address 4>;
 221         nvmem-cell-names = "mac-address";
 222 };
 223
 224 &wifi1 {
 225         nvmem-cells = <&mac_address 3>;
 226         nvmem-cell-names = "mac-address";
 227 };
 228
 229 &wifi2 {
 230         nvmem-cells = <&mac_address 2>;
 231         nvmem-cell-names = "mac-address";
 232 };
 233
 234 &hs_phy_0 {
 235         status = "okay";
 236 };
 237
 238 &ss_phy_0 {
 239         status = "okay";
 240 };
 241
 242 &usb3_0 {
 243         status = "okay";
 244 };
 245
 246 &hs_phy_1 {
 247         status = "okay";
 248 };
 249
 250 &ss_phy_1 {
 251         status = "okay";
 252 };
 253
 254 &usb3_1 {
 255         status = "okay";
 256 };