target/linux/ramips/dts/mt7628an_minew_g1-c.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "mt7628an.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         model = "Minew G1-C";
  10         compatible = "minew,g1-c", "mediatek,mt7628an-soc";
  11
  12         aliases {
  13                 led-boot = &led_system;
  14                 led-failsafe = &led_system;
  15                 led-running = &led_system;
  16                 led-upgrade = &led_system;
  17         };
  18
  19         keys {
  20                 compatible = "gpio-keys-polled";
  21                 poll-interval = <20>;
  22
  23                 reset {
  24                         label = "reset";
  25                         gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
  26                         linux,code = <KEY_RESTART>;
  27                 };
  28         };
  29
  30         leds {
  31                 compatible = "gpio-leds";
  32
  33                 led_system: system {
  34                         label = "red:system";
  35                         gpios = <&gpio 43 GPIO_ACTIVE_HIGH>;
  36                         default-state = "on";
  37                 };
  38         };
  39
  40         gpio-export {
  41                 compatible = "gpio-export";
  42                 #size-cells = <0>;
  43
  44                 ws2812 {
  45                         gpio-export,name = "ws2812";
  46                         gpio-export,output = <1>;
  47                         gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
  48                 };
  49
  50                 nrf_power {
  51                         gpio-export,name = "nrf_power";
  52                         gpio-export,output = <1>;
  53                         gpios = <&gpio 45 GPIO_ACTIVE_HIGH>;
  54                 };
  55         };
  56 };
  57
  58 &state_default {
  59         gpio {
  60                 groups = "gpio";
  61                 function = "gpio";
  62         };
  63
  64         p0led_an {
  65                 groups = "p0led_an";
  66                 function = "gpio";
  67         };
  68
  69         uart1 {
  70                 groups = "uart1";
  71                 function = "gpio";
  72         };
  73
  74         wdt {
  75                 groups = "wdt";
  76                 function = "gpio";
  77         };
  78 };
  79
  80 &spi0 {
  81         status = "okay";
  82
  83         pinctrl-names = "default";
  84         pinctrl-0 = <&spi_pins>, <&spi_cs1_pins>;
  85
  86         m25p80@0 {
  87                 compatible = "jedec,spi-nor";
  88                 reg = <0>;
  89                 spi-max-frequency = <40000000>;
  90
  91                 partitions {
  92                         compatible = "fixed-partitions";
  93                         #address-cells = <1>;
  94                         #size-cells = <1>;
  95
  96                         partition@0 {
  97                                 label = "u-boot";
  98                                 reg = <0x0 0x30000>;
  99                                 read-only;
 100                         };
 101
 102                         partition@30000 {
 103                                 label = "u-boot-env";
 104                                 reg = <0x30000 0x10000>;
 105                         };
 106
 107                         partition@40000 {
 108                                 label = "factory";
 109                                 reg = <0x40000 0x10000>;
 110                                 read-only;
 111
 112                                 nvmem-layout {
 113                                         compatible = "fixed-layout";
 114                                         #address-cells = <1>;
 115                                         #size-cells = <1>;
 116
 117                                         eeprom_factory_0: eeprom@0 {
 118                                                 reg = <0x0 0x400>;
 119                                         };
 120
 121                                         macaddr_factory_28: macaddr@28 {
 122                                                 reg = <0x28 0x6>;
 123                                         };
 124                                 };
 125                         };
 126
 127                         partition@50000 {
 128                                 compatible = "denx,uimage";
 129                                 label = "firmware";
 130                                 reg = <0x50000 0xfb0000>;
 131                         };
 132                 };
 133         };
 134 };
 135
 136 &ethernet {
 137         nvmem-cells = <&macaddr_factory_28>;
 138         nvmem-cell-names = "mac-address";
 139 };
 140
 141 &esw {
 142         mediatek,portmap = <0x3e>;
 143 };
 144
 145 &wmac {
 146         status = "okay";
 147
 148         nvmem-cells = <&eeprom_factory_0>;
 149         nvmem-cell-names = "eeprom";
 150 };
 151
 152 &sdhci {
 153         status = "okay";
 154         mediatek,cd-high;
 155 };