target/linux/ath79/dts/qca9558_aruba_ap-115.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "qca955x.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "aruba,ap-115", "qca,qca9558";
  10         model = "Aruba AP-115";
  11
  12         aliases {
  13                 led-boot = &led_power_green;
  14                 led-failsafe = &led_power_red;
  15                 led-running = &led_power_green;
  16                 led-upgrade = &led_power_red;
  17                 label-mac-device = &eth0;
  18         };
  19
  20         chosen {
  21                 bootargs = "console=ttyS0,9600n8";
  22         };
  23
  24         /**
  25          * Currently unused GPIOs in OpenWrt:
  26          *
  27          * TPM-CLK: 19
  28          * TPM-IO: 20
  29          * ETH-PHY-Interrupt: 11
  30          * Power-DC: 22
  31          * Power-PoE: 23
  32          * Power-PoE-8023af: 17
  33          */
  34
  35         leds {
  36                 compatible = "gpio-leds";
  37
  38                 led_power_green: power-green {
  39                         label = "green:power";
  40                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
  41                 };
  42
  43                 led_power_red: power-red {
  44                         label = "red:power";
  45                         gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
  46                 };
  47
  48                 radio-24-green {
  49                         label = "green:radio-24";
  50                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  51                         linux,default-trigger = "phy0tpt";
  52                 };
  53
  54                 radio-24-amber {
  55                         label = "amber:radio-24";
  56                         gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
  57                 };
  58
  59                 radio-5-green {
  60                         label = "green:radio-5";
  61                         gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
  62                         linux,default-trigger = "phy1tpt";
  63                 };
  64
  65                 radio-5-amber {
  66                         label = "amber:radio-5";
  67                         gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
  68                 };
  69         };
  70
  71         keys {
  72                 compatible = "gpio-keys";
  73
  74                 reset {
  75                         label = "reset";
  76                         linux,code = <KEY_RESTART>;
  77                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  78                 };
  79         };
  80
  81         reg_usb_vbus {
  82                 compatible = "regulator-fixed";
  83                 regulator-name = "usb_vbus";
  84                 regulator-min-microvolt = <5000000>;
  85                 regulator-max-microvolt = <5000000>;
  86                 gpio = <&gpio 3 GPIO_ACTIVE_HIGH>;
  87                 enable-active-high;
  88                 regulator-always-on;
  89         };
  90 };
  91
  92 &pcie0 {
  93         status = "okay";
  94
  95         ath9k: wifi@0,0 {
  96                 compatible = "pci168c,0033";
  97                 reg = <0x0000 0 0 0 0>;
  98                 qca,no-eeprom;
  99
 100                 nvmem-cells = <&macaddr_oemdata_1d>;
 101                 nvmem-cell-names = "mac-address";
 102
 103                 mac-address-increment = <1>;
 104         };
 105 };
 106
 107 &pinmux {
 108         /**
 109          * Ugly hack ahead!
 110          *
 111          * GPIO05: Bank1-CS  / Bank2-CLK
 112          * GPIO14: Bank1-CLK / Bank2-CS
 113          *
 114          * We can not support this with OpenWrt, as this
 115          * would require us to influence the pinmux based on the CS.
 116          *
 117          * We force-select Bank 1. Remember to blame Aruba for that.
 118          */
 119         cs0_pin5: spi-cs0-pin5 {
 120                 pinctrl-single,bits = <0x4 0x900 0xff00>;
 121         };
 122
 123         clk_pin14: spi-cs1-pin14 {
 124                 pinctrl-single,bits = <0xc 0x0a0000 0xff0000>;
 125         };
 126 };
 127
 128 &spi {
 129         pinctrl-names = "default";
 130         pinctrl-0 = <&cs0_pin5 &clk_pin14>;
 131         status = "okay";
 132
 133         flash@0 {
 134                 compatible = "jedec,spi-nor";
 135                 reg = <0>;
 136                 spi-max-frequency = <25000000>;
 137
 138                 partitions {
 139                         compatible = "fixed-partitions";
 140                         #address-cells = <1>;
 141                         #size-cells = <1>;
 142
 143                         partition@1 {
 144                                 label = "flash-full";
 145                                 reg = <0x0 0x1000000>;
 146                                 read-only;
 147                         };
 148
 149                         uboot: partition@0 {
 150                                 label = "u-boot";
 151                                 reg = <0x000000 0x040000>;
 152                                 read-only;
 153                         };
 154
 155                         /* Here be dragons */
 156
 157                         partition@100000 {
 158                                 compatible = "denx,uimage";
 159                                 label = "firmware";
 160                                 reg = <0x100000 0xe00000>;
 161                         };
 162
 163                         oemdata: partition@fe0000 {
 164                                 label = "oemdata";
 165                                 reg = <0xfe0000 0x010000>;
 166                                 read-only;
 167
 168                                 nvmem-layout {
 169                                         compatible = "fixed-layout";
 170                                         #address-cells = <1>;
 171                                         #size-cells = <1>;
 172
 173                                         macaddr_oemdata_1d: macaddr@1d {
 174                                                 reg = <0x1d 0x6>;
 175                                         };
 176                                 };
 177                         };
 178
 179                         partition@ff0000 {
 180                                 label = "u-boot-env";
 181                                 reg = <0xff0000 0x10000>;
 182                         };
 183                 };
 184         };
 185 };
 186
 187 &wmac {
 188         status = "okay";
 189
 190         qca,no-eeprom;
 191         nvmem-cells = <&macaddr_oemdata_1d>;
 192         nvmem-cell-names = "mac-address";
 193 };
 194
 195 &mdio0 {
 196         status = "okay";
 197
 198         phy0: ethernet-phy@0 {
 199                 reg = <0>;
 200
 201                 reset-gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
 202                 reset-assert-us = <10000>;
 203                 reset-deassert-us = <10000>;
 204
 205                 eee-broken-100tx;
 206                 eee-broken-1000t;
 207         };
 208 };
 209
 210 &eth0 {
 211         status = "okay";
 212
 213         nvmem-cells = <&macaddr_oemdata_1d>;
 214         nvmem-cell-names = "mac-address";
 215
 216         phy-handle = <&phy0>;
 217         phy-mode = "rgmii-id";
 218
 219         pll-data = <0xa6000000 0xa0000101 0xa0001313>;
 220
 221         gmac-config {
 222                 device = <&gmac>;
 223                 ge0-sgmii = <0>;
 224                 txen-delay = <3>;
 225                 txd-delay = <3>;
 226                 rxdv-delay = <3>;
 227                 rxd-delay = <3>;
 228                 rgmii-enabled = <1>;
 229         };
 230 };
 231
 232 &usb_phy0 {
 233         status = "okay";
 234 };
 235
 236 &usb0 {
 237         dr_mode = "host";
 238         status = "okay";
 239 };