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         memory@0 {
  20                 device_type = "memory";
  21                 reg = <0x0 0x8000000>;
  22         };
  23
  24         keys {
  25                 compatible = "gpio-keys-polled";
  26                 poll-interval = <20>;
  27
  28                 reset {
  29                         label = "reset";
  30                         gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
  31                         linux,code = <KEY_RESTART>;
  32                 };
  33         };
  34
  35         leds {
  36                 compatible = "gpio-leds";
  37
  38                 led_system: system {
  39                         label = "red:system";
  40                         gpios = <&gpio 43 GPIO_ACTIVE_HIGH>;
  41                         default-state = "on";
  42                 };
  43         };
  44
  45         gpio-export {
  46                 compatible = "gpio-export";
  47                 #size-cells = <0>;
  48
  49                 ws2812 {
  50                         gpio-export,name = "ws2812";
  51                         gpio-export,output = <1>;
  52                         gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
  53                 };
  54
  55                 nrf_power {
  56                         gpio-export,name = "nrf_power";
  57                         gpio-export,output = <1>;
  58                         gpios = <&gpio 45 GPIO_ACTIVE_HIGH>;
  59                 };
  60         };
  61 };
  62
  63 &state_default {
  64         gpio {
  65                 groups = "gpio";
  66                 function = "gpio";
  67         };
  68
  69         p0led_an {
  70                 groups = "p0led_an";
  71                 function = "gpio";
  72         };
  73
  74         uart1 {
  75                 groups = "uart1";
  76                 function = "gpio";
  77         };
  78
  79         wdt {
  80                 groups = "wdt";
  81                 function = "gpio";
  82         };
  83 };
  84
  85 &spi0 {
  86         status = "okay";
  87
  88         pinctrl-names = "default";
  89         pinctrl-0 = <&spi_pins>, <&spi_cs1_pins>;
  90
  91         m25p80@0 {
  92                 compatible = "jedec,spi-nor";
  93                 reg = <0>;
  94                 spi-max-frequency = <40000000>;
  95
  96                 partitions {
  97                         compatible = "fixed-partitions";
  98                         #address-cells = <1>;
  99                         #size-cells = <1>;
 100
 101                         partition@0 {
 102                                 label = "u-boot";
 103                                 reg = <0x0 0x30000>;
 104                                 read-only;
 105                         };
 106
 107                         partition@30000 {
 108                                 label = "u-boot-env";
 109                                 reg = <0x30000 0x10000>;
 110                         };
 111
 112                         factory: partition@40000 {
 113                                 label = "factory";
 114                                 reg = <0x40000 0x10000>;
 115                                 read-only;
 116                         };
 117
 118                         partition@50000 {
 119                                 compatible = "denx,uimage";
 120                                 label = "firmware";
 121                                 reg = <0x50000 0xfb0000>;
 122                         };
 123                 };
 124         };
 125 };
 126
 127 &ethernet {
 128         mtd-mac-address = <&factory 0x28>;
 129 };
 130
 131 &esw {
 132         mediatek,portmap = <0x3e>;
 133 };
 134
 135 &wmac {
 136         status = "okay";
 137 };
 138
 139 &sdhci {
 140         status = "okay";
 141         mediatek,cd-high;
 142 };