target/linux/ath79/dts/ar9344_meraki_z1.dts

   1 // SPDX-License-Identifier: GPL-2.0-only
   2
   3 #include "ar9344.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "meraki,z1", "qca,ar9344";
  10         model = "Cisco Meraki Z1";
  11
  12         aliases {
  13                 led-boot = &led_power_orange;
  14                 led-failsafe = &led_power_orange;
  15                 led-upgrade = &led_power_orange;
  16                 label-mac-device = &eth0;
  17         };
  18
  19         chosen {
  20                 bootargs = "console=ttyS0,115200n8";
  21         };
  22
  23         keys {
  24                 compatible = "gpio-keys";
  25
  26                 reset {
  27                         label = "Reset button";
  28                         linux,code = <KEY_RESTART>;
  29                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  30                         debounce-interval = <60>;
  31                 };
  32         };
  33
  34         leds {
  35                 compatible = "gpio-leds";
  36
  37                 led_power_orange: power_orange {
  38                         label = "orange:power";
  39                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
  40                 };
  41         };
  42 };
  43
  44 &ref {
  45         clock-frequency = <40000000>;
  46 };
  47
  48 &gpio {
  49         pinctrl-names = "default";
  50         pinctrl-0 = <&jtag_disable_pins>;
  51
  52         gpio_ext_lna0 {
  53                 gpio-hog;
  54                 gpios = <18 0>;
  55                 output-low;
  56                 line-name = "z1:ext:lna0";
  57         };
  58
  59         gpio_ext_lna1 {
  60                 gpio-hog;
  61                 gpios = <19 0>;
  62                 output-low;
  63                 line-name = "z1:ext:lna1";
  64         };
  65 };
  66
  67 &usb {
  68         status = "okay";
  69 };
  70
  71 &usb_phy {
  72         status = "okay";
  73 };
  74
  75 &pcie {
  76         status = "okay";
  77
  78         ath9k: wifi@0,0 {
  79                 compatible = "pci168c,002a"; /* check the pciid - AR9283 */
  80                 reg = <0x0000 0 0 0 0>;
  81                 qca,no-eeprom;
  82         };
  83 };
  84
  85 &wmac {
  86         status = "okay";
  87 };
  88
  89 &nand {
  90         status = "okay";
  91
  92         partitions {
  93                 compatible = "fixed-partitions";
  94                 #address-cells = <1>;
  95                 #size-cells = <1>;
  96
  97                 partition@0 {
  98                         label = "loader1";
  99                         reg = <0x0 0x20000>;
 100                         read-only;
 101                 };
 102
 103                 partition@20000 {
 104                         label = "kernel";
 105                         reg = <0x20000 0x7e0000>;
 106                 };
 107
 108                 partition@800000 {
 109                         label = "loader2";
 110                         reg = <0x800000 0x20000>;
 111                         read-only;
 112                 };
 113
 114                 partition@820000 {
 115                         label = "recovery";
 116                         reg = <0x820000 0x7e0000>;
 117                 };
 118
 119                 partition@1000000 {
 120                         label = "ubi";
 121                         reg = <0x1000000 0x6fe0000>;
 122                 };
 123
 124                 partition@7fe0000 {
 125                         label = "origcaldata";
 126                         reg = <0x7fe0000 0x20000>;
 127                         read-only;
 128                 };
 129         };
 130 };
 131
 132 &mdio0 {
 133         status = "okay";
 134
 135         phy0: ethernet-phy@0 {
 136                 reg = <0>;
 137
 138 #if 0
 139                 /* dummy values */
 140                 qca,ar8327-initvals = <
 141                         0x04 0x87600000 /* PORT0 PAD MODE CTRL */
 142                         0x7c 0x0000007e /* PORT0_STATUS */
 143                         >;
 144 #endif
 145         };
 146 };
 147
 148 &eth0 {
 149         status = "okay";
 150
 151         pll-data = <0x06000000 0x00000101 0x00001313>;
 152         phy-mode = "rgmii-id";
 153
 154         fixed-link {
 155                 speed = <1000>;
 156                 full-duplex;
 157         };
 158
 159         gmac-config {
 160                 device = <&gmac>;
 161                 rgmii-gmac0 = <1>;
 162                 switch-only-mode = <1>;
 163         };
 164 };