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mips: dts: ralink: Add support for TP-Link HC220 G5 v1 board

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This WiFi AP is based on a MT7621 SoC with 128MiB RAM, 128MiB NAND,
a MT7603 2.4GHz WiFi and a MT7613 5GHz WiFi chips integrated on the board,
connected to the main SoC over PCIe.

The device uses NMBM over NAND, which is not currently supported in the
mainline, so NAND node is skipped in this revision.

Signed-off-by: Liviu Dudau <liviu@dudau.co.uk>
Reviewed-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Acked-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
This commit is contained in:
Liviu Dudau 2023-06-06 22:16:00 +01:00 committed by Thomas Bogendoerfer
parent 0daf939e0f
commit ece68749f8
2 changed files with 86 additions and 1 deletions
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3
arch/mips/boot/dts/ralink/Makefile
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@ -8,6 +8,7 @@ dtb-$(CONFIG_DTB_VOCORE2) += vocore2.dtb
dtb-$(CONFIG_SOC_MT7621) += \
mt7621-gnubee-gb-pc1.dtb \
mt7621-gnubee-gb-pc2.dtb
mt7621-gnubee-gb-pc2.dtb \
mt7621-tplink-hc220-g5-v1.dtb
obj-$(CONFIG_BUILTIN_DTB) += $(addsuffix .o, $(dtb-y))

84
arch/mips/boot/dts/ralink/mt7621-tplink-hc220-g5-v1.dts Normal file
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@ -0,0 +1,84 @@
// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
/dts-v1/;
#include "mt7621.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
/ {
compatible = "tplink,hc220-g5-v1", "mediatek,mt7621-soc";
model = "TP-Link HC220 G5 v1";
memory@0 {
device_type = "memory";
reg = <0x00000000 0x08000000>;
};
chosen {
bootargs = "earlycon console=ttyS0,115200";
};
gpio-keys {
compatible = "gpio-keys";
key-reset {
label = "reset";
gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
key-wps {
label = "wps";
gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
leds {
compatible = "gpio-leds";
led-fault {
color = <LED_COLOR_ID_RED>;
function = LED_FUNCTION_FAULT;
gpios = <&gpio 13 GPIO_ACTIVE_HIGH>;
};
led-power {
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_POWER;
gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "default-on";
};
led-wps {
color = <LED_COLOR_ID_BLUE>;
function = LED_FUNCTION_WPS;
gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
};
};
};
&pcie {
status = "okay";
};
&switch0 {
ports {
port@0 {
status = "okay";
label = "lan2";
};
port@1 {
status = "okay";
label = "lan1";
};
port@2 {
status = "okay";
label = "wan";
};
};
};