target/linux/ath79/dts/ar9330_ziking_cpe46b.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "ar9330.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         model = "ZiKing CPE46B";
  10         compatible = "ziking,cpe46b", "qca,ar9330";
  11
  12         aliases {
  13                 label-mac-device = &eth0;
  14         };
  15
  16         leds {
  17                 compatible = "gpio-leds";
  18
  19                 wlan {
  20                         label = "green:wlan";
  21                         gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
  22                         linux,default-trigger = "phy0tpt";
  23                 };
  24
  25                 rssi1 {
  26                         label = "green:rssi1";
  27                         gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
  28                 };
  29
  30                 rssi2 {
  31                         label = "green:rssi2";
  32                         gpios = <&gpio 23 GPIO_ACTIVE_HIGH>;
  33                 };
  34         };
  35
  36         keys {
  37                 compatible = "gpio-keys";
  38
  39                 reset {
  40                         label = "reset";
  41                         linux,code = <KEY_RESTART>;
  42                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  43                 };
  44         };
  45 };
  46
  47 &spi {
  48         status = "okay";
  49
  50         flash@0 {
  51                 compatible = "jedec,spi-nor";
  52                 spi-max-frequency = <50000000>;
  53                 reg = <0>;
  54
  55                 partitions {
  56                         compatible = "fixed-partitions";
  57                         #address-cells = <1>;
  58                         #size-cells = <1>;
  59
  60                         partition@0 {
  61                                 label = "u-boot";
  62                                 reg = <0x000000 0x010000>;
  63                                 read-only;
  64                         };
  65
  66                         partition@10000 {
  67                                 label = "u-boot-env";
  68                                 reg = <0x010000 0x010000>;
  69                         };
  70
  71                         partition@20000 {
  72                                 compatible = "denx,uimage";
  73                                 label = "firmware";
  74                                 reg = <0x020000 0x7d0000>;
  75                         };
  76
  77                         art: partition@7f0000 {
  78                                 label = "art";
  79                                 reg = <0x7f0000 0x010000>;
  80                                 read-only;
  81
  82                                 nvmem-layout {
  83                                         compatible = "fixed-layout";
  84                                         #address-cells = <1>;
  85                                         #size-cells = <1>;
  86
  87                                         macaddr_art_0: macaddr@0 {
  88                                                 reg = <0x0 0x6>;
  89                                         };
  90                                 };
  91                         };
  92                 };
  93         };
  94 };
  95
  96 &eth0 {
  97         status = "okay";
  98
  99         nvmem-cells = <&macaddr_art_0>;
 100         nvmem-cell-names = "mac-address";
 101 };
 102
 103 &eth1 {
 104         status = "okay";
 105
 106         nvmem-cells = <&macaddr_art_0>;
 107         nvmem-cell-names = "mac-address";
 108         mac-address-increment = <2>;
 109 };
 110
 111 &wmac {
 112         status = "okay";
 113
 114         mtd-cal-data = <&art 0x1000>;
 115 };