target/linux/ramips/dts/mt7628an_jotale_js76x8.dtsi

   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         compatible = "jotale,js76x8", "mediatek,mt7628an-soc";
  10
  11         aliases {
  12                 led-boot = &led_system;
  13                 led-failsafe = &led_system;
  14                 led-running = &led_system;
  15                 led-upgrade = &led_system;
  16         };
  17
  18         chosen {
  19                 bootargs = "console=ttyS0,115200";
  20         };
  21
  22         leds {
  23                 compatible = "gpio-leds";
  24
  25                 led_system: system {
  26                         label = "js76x8:green:system";
  27                         gpios = <&gpio 37 GPIO_ACTIVE_LOW>;
  28                 };
  29
  30                 wifi {
  31                         label = "js76x8:green:wifi";
  32                         gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
  33                         linux,default-trigger = "phy0tpt";
  34                 };
  35         };
  36
  37         keys {
  38                 compatible = "gpio-keys";
  39
  40                 reset {
  41                         label = "reset";
  42                         gpios = <&gpio 38 GPIO_ACTIVE_HIGH>;
  43                         linux,code = <KEY_RESTART>;
  44                 };
  45         };
  46 };
  47
  48 &state_default {
  49         gpio {
  50                 groups = "refclk", "wdt", "wled_an";
  51                 function = "gpio";
  52         };
  53 };
  54
  55 &spi0 {
  56         status = "okay";
  57
  58         pinctrl-names = "default";
  59         pinctrl-0 = <&spi_pins>, <&spi_cs1_pins>;
  60
  61         flash@0 {
  62                 compatible = "jedec,spi-nor";
  63                 reg = <0>;
  64                 spi-max-frequency = <40000000>;
  65
  66                 partitions {
  67                         compatible = "fixed-partitions";
  68                         #address-cells = <1>;
  69                         #size-cells = <1>;
  70
  71                         partition@0 {
  72                                 label = "u-boot";
  73                                 reg = <0x0 0x30000>;
  74                                 read-only;
  75                         };
  76
  77                         partition@30000 {
  78                                 label = "u-boot-env";
  79                                 reg = <0x30000 0x10000>;
  80                                 read-only;
  81                         };
  82
  83                         factory: partition@40000 {
  84                                 label = "factory";
  85                                 reg = <0x40000 0x10000>;
  86                                 read-only;
  87                         };
  88
  89                         firmware: partition@50000 {
  90                                 compatible = "denx,uimage";
  91                                 label = "firmware";
  92                                 /* reg property is set based on flash size in DTS files */
  93                         };
  94                 };
  95         };
  96 };
  97
  98 &i2c {
  99         status = "okay";
 100 };
 101
 102 &i2s {
 103         status = "okay";
 104 };
 105
 106 &uart1 {
 107         status = "okay";
 108 };
 109
 110 &uart2 {
 111         status = "okay";
 112 };
 113
 114 &ethernet {
 115         mtd-mac-address = <&factory 0x28>;
 116 };
 117
 118 &sdhci {
 119         status = "okay";
 120         mediatek,cd-low;
 121 };
 122
 123 &wmac {
 124         status = "okay";
 125 };