target/linux/ath79/dts/ar934x_ruckus_zf73xx.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "ar9344.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7 #include <dt-bindings/mtd/partitions/uimage.h>
   8
   9 / {
  10         aliases {
  11                 led-boot = &power_green;
  12                 led-failsafe = &power_red;
  13                 led-running = &power_green;
  14                 led-upgrade = &power_red;
  15         };
  16
  17         firmware-concat {
  18                 compatible = "mtd-concat";
  19                 devices = <&fwconcat0 &fwconcat1>;
  20
  21                 partitions {
  22                         compatible = "fixed-partitions";
  23                         #address-cells = <1>;
  24                         #size-cells = <1>;
  25
  26                         partition@0 {
  27                                 reg = <0x0 0x1f00000>;
  28                                 label = "firmware";
  29                                 compatible = "openwrt,uimage", "denx,uimage";
  30                         };
  31                 };
  32         };
  33
  34         keys {
  35                 compatible = "gpio-keys";
  36
  37                 reset {
  38                         linux,code = <KEY_RESTART>;
  39                         label = "Reset button";
  40                         gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
  41                         debounce-interval = <50>;
  42                 };
  43         };
  44
  45         leds {
  46                 compatible = "gpio-leds";
  47                 pinctrl-names = "default";
  48                 pinctrl-0 = <&enable_gpio_11>,
  49                             <&enable_gpio_16>,
  50                             <&enable_gpio_4>,
  51                             <&clks_disable_pins>;
  52
  53                 power_green: power-green {
  54                         label = "green:power";
  55                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
  56                         default-state = "on";
  57                 };
  58         };
  59
  60         reserved-memory {
  61                 #address-cells = <1>;
  62                 #size-cells = <1>;
  63                 ranges;
  64
  65                 ruckus-himem@7ff0000 {
  66                         /* Ruckus Himem area used to control
  67                          * redundant boot image selection
  68                          */
  69                         compatible = "nvmem-rmem";
  70                         reg = <0x7ff0000 0x10000>;
  71                         no-map;
  72                 };
  73         };
  74 };
  75
  76 &ref {
  77         clock-frequency = <40000000>;
  78 };
  79
  80 &spi {
  81         status = "okay";
  82
  83         flash@0 {
  84                 compatible = "jedec,spi-nor";
  85                 reg = <0>;
  86                 spi-max-frequency = <25000000>;
  87
  88                 partitions {
  89                         compatible = "fixed-partitions";
  90                         #address-cells = <1>;
  91                         #size-cells = <1>;
  92
  93                         partition@0 {
  94                                 label = "u-boot";
  95                                 reg = <0x000000 0x040000>;
  96                                 read-only;
  97                         };
  98
  99                         fwconcat0: partition@40000 {
 100                                 label = "fwconcat0";
 101                                 reg = <0x040000 0xf00000>;
 102                         };
 103
 104                         partition@f40000 {
 105                                 compatible = "u-boot,env";
 106                                 label = "u-boot-env";
 107                                 reg = <0xf40000 0x040000>;
 108                         };
 109
 110                         board_data: partition@f80000 {
 111                                 label = "board-data";
 112                                 reg = <0xf80000 0x080000>;
 113                                 read-only;
 114                         };
 115
 116                         fwconcat1: partition@1000000 {
 117                                 label = "fwconcat1";
 118                                 reg = <0x1000000 0x1000000>;
 119                         };
 120                 };
 121         };
 122 };
 123
 124 &mdio0 {
 125         status = "okay";
 126
 127         phy: ethernet-phy@6 {
 128                 compatible = "ethernet-phy-ieee802.3-c22";
 129                 reg = <6>;
 130         };
 131 };
 132
 133 &eth0 {
 134         status = "okay";
 135         pll-data = <0x02000000 0x00000101 0x00001313>;
 136         phy-mode = "rgmii-id";
 137         phy-handle = <&phy>;
 138
 139         nvmem-cell-names = "mac-address";
 140
 141         gmac-config {
 142                 device = <&gmac>;
 143                 rgmii-gmac0 = <1>;
 144                 rxdv-delay = <3>;
 145                 rxd-delay = <3>;
 146         };
 147 };
 148
 149 &pinmux {
 150         clks_disable_pins: pinmux_clks_disable_pins {
 151                 pinctrl-single,bits = <0x40 0x0 0x20>;
 152         };
 153
 154         enable_gpio_4: pinctrl_enable_gpio_4 {
 155                 pinctrl-single,bits = <0x4 0x0 0xff>;
 156         };
 157
 158         enable_gpio_11: pinctrl_enable_gpio_11 {
 159                 pinctrl-single,bits = <0x8 0x0 0xff000000>;
 160         };
 161
 162         enable_gpio_16: pinctrl_enable_gpio_16 {
 163                 pinctrl-single,bits = <0x10 0x0 0xff>;
 164         };
 165 };
 166
 167 &wmac {
 168         status = "okay";
 169
 170         nvmem-cells = <&macaddr_board_data_60>, <&cal_board_data_41000>;
 171         nvmem-cell-names = "mac-address", "calibration";
 172 };
 173
 174 &usb {
 175         status = "okay";
 176 };
 177
 178 &usb_phy {
 179         status = "okay";
 180 };
 181
 182 &board_data {
 183         compatible = "nvmem-cells";
 184         #address-cells = <1>;
 185         #size-cells = <1>;
 186
 187         macaddr_board_data_60: macaddr@60 {
 188                 reg = <0x60 0x6>;
 189         };
 190
 191         macaddr_board_data_66: macaddr@66 {
 192                 reg = <0x66 0x6>;
 193         };
 194
 195         cal_board_data_41000: cal@41000 {
 196                 reg = <0x41000 0x440>;
 197         };
 198 };