git.openwrt.org Git - openwrt/staging/pepe2k.git/blob

   1 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
   2 Date: Fri, 5 Mar 2021 13:36:25 +0100
   3 Subject: [PATCH] arm64: dts: broadcom: bcm4908: add TP-Link Archer C2300 V1
   4
   5 Archer C2300 V1 is a home router based on the BCM4906 (2 CPU cores). It
   6 has 512 MiB of RAM, NAND flash, USB 2.0 and USB 3.0 ports, 4 LAN ports,
   7 1 WAN port.
   8
   9 Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
  10 ---
  11  arch/arm64/boot/dts/broadcom/bcm4908/Makefile |   1 +
  12  .../bcm4906-tplink-archer-c2300-v1.dts        | 182 ++++++++++++++++++
  13  2 files changed, 183 insertions(+)
  14  create mode 100644 arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-tplink-archer-c2300-v1.dts
  15
  16 --- a/arch/arm64/boot/dts/broadcom/bcm4908/Makefile
  17 +++ b/arch/arm64/boot/dts/broadcom/bcm4908/Makefile
  18 @@ -1,3 +1,4 @@
  19  # SPDX-License-Identifier: GPL-2.0
  20  dtb-$(CONFIG_ARCH_BCM4908) += bcm4906-netgear-r8000p.dtb
  21 +dtb-$(CONFIG_ARCH_BCM4908) += bcm4906-tplink-archer-c2300-v1.dtb
  22  dtb-$(CONFIG_ARCH_BCM4908) += bcm4908-asus-gt-ac5300.dtb
  23 --- /dev/null
  24 +++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-tplink-archer-c2300-v1.dts
  25 @@ -0,0 +1,182 @@
  26 +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
  27 +
  28 +#include <dt-bindings/gpio/gpio.h>
  29 +#include <dt-bindings/input/input.h>
  30 +#include <dt-bindings/leds/common.h>
  31 +
  32 +#include "bcm4906.dtsi"
  33 +
  34 +/ {
  35 +       compatible = "tplink,archer-c2300-v1", "brcm,bcm4906", "brcm,bcm4908";
  36 +       model = "TP-Link Archer C2300 V1";
  37 +
  38 +       memory@0 {
  39 +               device_type = "memory";
  40 +               reg = <0x00 0x00 0x00 0x20000000>;
  41 +       };
  42 +
  43 +       leds {
  44 +               compatible = "gpio-leds";
  45 +
  46 +               power-white {
  47 +                       function = LED_FUNCTION_POWER;
  48 +                       color = <LED_COLOR_ID_BLUE>;
  49 +                       gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  50 +               };
  51 +
  52 +               2ghz {
  53 +                       function = "2ghz";
  54 +                       color = <LED_COLOR_ID_BLUE>;
  55 +                       gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  56 +               };
  57 +
  58 +               5ghz {
  59 +                       function = "5ghz";
  60 +                       color = <LED_COLOR_ID_BLUE>;
  61 +                       gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
  62 +               };
  63 +
  64 +               wan-amber {
  65 +                       function = LED_FUNCTION_WAN;
  66 +                       color = <LED_COLOR_ID_AMBER>;
  67 +                       gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>;
  68 +               };
  69 +
  70 +               wan-blue {
  71 +                       function = LED_FUNCTION_WAN;
  72 +                       color = <LED_COLOR_ID_BLUE>;
  73 +                       gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  74 +               };
  75 +
  76 +               lan {
  77 +                       function = LED_FUNCTION_LAN;
  78 +                       color = <LED_COLOR_ID_BLUE>;
  79 +                       gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  80 +               };
  81 +
  82 +               wps {
  83 +                       function = LED_FUNCTION_WPS;
  84 +                       color = <LED_COLOR_ID_BLUE>;
  85 +                       gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  86 +               };
  87 +
  88 +               usb-high-white {
  89 +                       function = "usbup";
  90 +                       color = <LED_COLOR_ID_BLUE>;
  91 +                       gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
  92 +               };
  93 +
  94 +               usb-low-white {
  95 +                       function = "usbdown";
  96 +                       color = <LED_COLOR_ID_BLUE>;
  97 +                       gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
  98 +               };
  99 +
 100 +               brightness {
 101 +                       function = LED_FUNCTION_BACKLIGHT;
 102 +                       color = <LED_COLOR_ID_WHITE>;
 103 +                       gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
 104 +               };
 105 +       };
 106 +
 107 +       gpio-keys-polled {
 108 +               compatible = "gpio-keys-polled";
 109 +               poll-interval = <100>;
 110 +
 111 +               brightness {
 112 +                       label = "LEDs";
 113 +                       linux,code = <KEY_BRIGHTNESS_ZERO>;
 114 +                       gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
 115 +               };
 116 +
 117 +               wps {
 118 +                       label = "WPS";
 119 +                       linux,code = <KEY_WPS_BUTTON>;
 120 +                       gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
 121 +               };
 122 +
 123 +               wifi {
 124 +                       label = "WiFi";
 125 +                       linux,code = <KEY_RFKILL>;
 126 +                       gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
 127 +               };
 128 +
 129 +               restart {
 130 +                       label = "Reset";
 131 +                       linux,code = <KEY_RESTART>;
 132 +                       gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
 133 +               };
 134 +       };
 135 +};
 136 +
 137 +&usb_phy {
 138 +       brcm,ioc = <1>;
 139 +       status = "okay";
 140 +};
 141 +
 142 +&ehci {
 143 +       status = "okay";
 144 +};
 145 +
 146 +&ohci {
 147 +       status = "okay";
 148 +};
 149 +
 150 +&xhci {
 151 +       status = "okay";
 152 +};
 153 +
 154 +&ports {
 155 +       port@0 {
 156 +               label = "lan4";
 157 +       };
 158 +
 159 +       port@1 {
 160 +               label = "lan3";
 161 +       };
 162 +
 163 +       port@2 {
 164 +               label = "lan2";
 165 +       };
 166 +
 167 +       port@3 {
 168 +               label = "lan1";
 169 +       };
 170 +
 171 +       port@7 {
 172 +               reg = <7>;
 173 +               phy-mode = "internal";
 174 +               phy-handle = <&phy12>;
 175 +               label = "wan";
 176 +       };
 177 +};
 178 +
 179 +&nandcs {
 180 +       nand-ecc-strength = <4>;
 181 +       nand-ecc-step-size = <512>;
 182 +       nand-on-flash-bbt;
 183 +
 184 +       #address-cells = <1>;
 185 +       #size-cells = <0>;
 186 +
 187 +       partitions {
 188 +               compatible = "brcm,bcm4908-partitions";
 189 +               #address-cells = <1>;
 190 +               #size-cells = <1>;
 191 +
 192 +               partition@0 {
 193 +                       label = "cferom";
 194 +                       reg = <0x0 0x100000>;
 195 +               };
 196 +
 197 +               partition@100000 {
 198 +                       compatible = "brcm,bcm4908-firmware";
 199 +                       reg = <0x100000 0x3900000>;
 200 +               };
 201 +
 202 +               partition@5800000 {
 203 +                       compatible = "brcm,bcm4908-firmware";
 204 +                       reg = <0x3a00000 0x3900000>;
 205 +               };
 206 +       };
 207 +};