target/linux/ipq806x/files-6.1/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 #include <dt-bindings/leds/common.h>
   7
   8 / {
   9         model = "Meraki MR42";
  10         compatible = "meraki,mr42", "qcom,ipq8064";
  11
  12         aliases {
  13                 serial1 = &gsbi1_serial;
  14                 ethernet0 = &gmac3;
  15
  16                 led-boot = &led_active;
  17                 led-failsafe = &led_power;
  18                 led-running = &led_active;
  19                 led-upgrade = &led_active;
  20         };
  21
  22         keys {
  23                 compatible = "gpio-keys";
  24                 pinctrl-0 = <&button_pins>;
  25                 pinctrl-names = "default";
  26
  27                 reset {
  28                         label = "reset";
  29                         gpios = <&qcom_pinmux 26 GPIO_ACTIVE_LOW>;
  30                         linux,code = <KEY_RESTART>;
  31                         debounce-interval = <60>;
  32                         wakeup-source;
  33                 };
  34         };
  35
  36         leds {
  37                 compatible = "gpio-leds";
  38                 pinctrl-0 = <&led_pins>;
  39                 pinctrl-names = "default";
  40
  41                 led_power: power {
  42                         function = LED_FUNCTION_POWER;
  43                         color = <LED_COLOR_ID_ORANGE>;
  44                         gpios = <&qcom_pinmux 31 GPIO_ACTIVE_HIGH>;
  45                 };
  46
  47                 led_active: active {
  48                         label = "white:active";
  49                         gpios = <&qcom_pinmux 32 GPIO_ACTIVE_HIGH>;
  50                 };
  51         };
  52 };
  53
  54 &gmac3 {
  55         status = "okay";
  56
  57         qcom,id = <3>;
  58         mdiobus = <&mdio0>;
  59
  60         phy-mode = "sgmii";
  61         phy-handle = <&phy2>;
  62
  63         nvmem-cells = <&mac_address 0>;
  64         nvmem-cell-names = "mac-address";
  65 };
  66
  67 &gsbi2 {
  68         status = "okay";
  69         qcom,mode = <GSBI_PROT_I2C>;
  70 };
  71
  72 &gsbi2_i2c {
  73         status = "okay";
  74
  75         pinctrl-0 = <&i2c0_pins>;
  76         pinctrl-names = "default";
  77
  78         ina2xx@40 {
  79                 compatible = "ina219";
  80                 shunt-resistor = <40000>;
  81                 reg = <0x40>;
  82         };
  83
  84         eeprom@56 {
  85                 compatible = "atmel,24c64";
  86                 pagesize = <32>;
  87                 reg = <0x56>;
  88                 read-only;
  89
  90                 nvmem-layout {
  91                         compatible = "fixed-layout";
  92                         #address-cells = <1>;
  93                         #size-cells = <1>;
  94
  95                         mac_address: mac-address@66 {
  96                                 compatible = "mac-base";
  97                                 reg = <0x66 0x6>;
  98                                 #nvmem-cell-cells = <1>;
  99                         };
 100                 };
 101         };
 102 };
 103
 104 &gsbi6 {
 105         qcom,mode = <GSBI_PROT_I2C>;
 106         status = "okay";
 107 };
 108
 109 &gsbi6_i2c {
 110         status = "okay";
 111
 112         pinctrl-0 = <&i2c1_pins>;
 113         pinctrl-names = "default";
 114
 115         tlc591xx@40 {
 116                 #address-cells = <1>;
 117                 #size-cells = <0>;
 118                 compatible = "ti,tlc59108";
 119                 reg = <0x40>;
 120
 121                 red@0 {
 122                         label = "red:user";
 123                         reg = <0x0>;
 124                 };
 125
 126                 green@1 {
 127                         label = "green:user";
 128                         reg = <0x1>;
 129                 };
 130
 131                 blue@2 {
 132                         label = "blue:user";
 133                         reg = <0x2>;
 134                 };
 135         };
 136 };
 137
 138 &mdio0 {
 139         status = "okay";
 140
 141         pinctrl-0 = <&mdio0_pins_active>, <&phy_active>;
 142         pinctrl-names = "default";
 143
 144         phy2: ethernet-phy2 {
 145                 reg = <2>;
 146
 147                 reset-gpios = <&qcom_pinmux 6 GPIO_ACTIVE_LOW>;
 148                 reset-assert-us = <24000>;
 149
 150                 eee-broken-100tx;
 151                 eee-broken-1000t;
 152         };
 153 };
 154
 155 &qcom_pinmux {
 156         i2c0_pins: i2c0_pins {
 157                 mux {
 158                         pins = "gpio24", "gpio25";
 159                         function = "gsbi2";
 160                         drive-strength = <2>;
 161                         bias-pull-up;
 162                         input;
 163                 };
 164         };
 165
 166         button_pins: button_pins {
 167                 mux {
 168                         pins = "gpio26";
 169                         function = "gpio";
 170                         drive-strength = <2>;
 171                         bias-pull-up;
 172                 };
 173         };
 174
 175         i2c1_pins: i2c1_pins {
 176                 mux {
 177                         pins = "gpio29", "gpio30";
 178                         function = "gsbi6";
 179                         drive-strength = <2>;
 180                         bias-pull-up;
 181                         input;
 182                 };
 183         };
 184
 185         led_pins: led_pins {
 186                 mux {
 187                         pins = "gpio31", "gpio32";
 188                         function = "gpio";
 189                         drive-strength = <12>;
 190                         bias-pull-down;
 191                         output-low;
 192                 };
 193         };
 194 };
 195
 196 &wifi0 {
 197         nvmem-cells = <&mac_address 1>;
 198         nvmem-cell-names = "mac-address";
 199 };
 200
 201 &wifi1 {
 202         nvmem-cells = <&mac_address 2>;
 203         nvmem-cell-names = "mac-address";
 204 };
 205
 206 &wifi2 {
 207         nvmem-cells = <&mac_address 3>;
 208         nvmem-cell-names = "mac-address";
 209 };
 210
 211 &hs_phy_0 {
 212         status = "okay";
 213 };
 214
 215 &ss_phy_0 {
 216         status = "okay";
 217 };
 218
 219 &usb3_0 {
 220         status = "okay";
 221 };
 222
 223 &hs_phy_1 {
 224         status = "okay";
 225 };
 226
 227 &ss_phy_1 {
 228         status = "okay";
 229 };
 230
 231 &usb3_1 {
 232         status = "okay";
 233 };