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authorAlex Maclean <monkeh@monkeh.net>2017-07-23 20:06:44 +0100
committerMathias Kresin <dev@kresin.me>2017-07-25 21:02:53 +0200
commitf683385e73f09c13fd08c3d352f3f1739c1944c4 (patch)
treed5a10f6a8d7fbfa6a6639b9a202a88c6cc7616eb /target/linux/ramips/dts
parent1c7144f078c98dbf0e6c70c534b98fe6186f19d6 (diff)
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ramips: add support for TP-Link RE350
The TP-Link RE350 is a wall-wart AC1200 range extender/access point with a single gigabit ethernet port and two non-detachable antennas, based on the MT7621A SoC with MT7603E and MT7612E radios. Firmware wise it is very similar to the QCA based RE450. SoC: MediaTek MT7621A (880MHz) Flash: 8MiB (Winbond W25Q64) RAM: 64MiB (DDR2) Ethernet: 1x 1Gbit Wireless: 2T2R 2.4Ghz (MT7603E) and 5GHz (MT7612E) LEDs: Power, 2.4G, 5G (blue), WPS (red and blue), ethernet link/act (green) Buttons: On/off, LED, reset, WPS Serial header at J1, 57600 8n1: Pin 1 TX Pin 2 RX Pin 3 GND Pin 4 3.3V Factory image can be uploaded directly through the stock UI. Signed-off-by: Alex Maclean <monkeh@monkeh.net>
Diffstat (limited to 'target/linux/ramips/dts')
-rw-r--r--target/linux/ramips/dts/RE350.dts164
1 files changed, 164 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/RE350.dts b/target/linux/ramips/dts/RE350.dts
new file mode 100644
index 0000000..2f3bb12
--- /dev/null
+++ b/target/linux/ramips/dts/RE350.dts
@@ -0,0 +1,164 @@
+/dts-v1/;
+
+#include "mt7621.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ compatible = "tplink,re350-v1", "mediatek,mt7621-soc";
+ model = "TP-LINK RE350 v1";
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x4000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,57600";
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ power {
+ label = "re350-v1:blue:power";
+ gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
+ };
+
+ wifi2g {
+ label = "re350-v1:blue:wifi2G";
+ gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
+ };
+
+ wifi5g {
+ label = "re350-v1:blue:wifi5G";
+ gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
+ };
+
+ wps_r {
+ label = "re350-v1:red:wps";
+ gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>;
+ };
+
+ wps_b {
+ label = "re350-v1:blue:wps";
+ gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
+ };
+
+ eth {
+ label = "re350-v1:green:eth_act";
+ gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
+ };
+
+ eth2 {
+ label = "re350-v1:green:eth_link";
+ gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+
+ led {
+ label = "led";
+ gpios = <&gpio0 30 GPIO_ACTIVE_LOW>;
+ linux,code = <BTN_0>;
+ };
+
+ reset {
+ label = "reset";
+ gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+
+ power {
+ label = "power";
+ gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_POWER>;
+ };
+
+ wps {
+ label = "wps";
+ gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ };
+ };
+};
+
+&spi0 {
+ status = "okay";
+
+ w25q64@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+ m25p,chunked-io = <32>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x20000>;
+ read-only;
+ };
+
+ partition@20000 {
+ label = "firmware";
+ reg = <0x20000 0x5e0000>;
+ };
+
+ config: partition@600000 {
+ label = "config";
+ reg = <0x600000 0x50000>;
+ read-only;
+ };
+
+ radio: partition@7f0000 {
+ label = "radio";
+ reg = <0x7f0000 0x10000>;
+ read-only;
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+
+ pcie0 {
+ mt76@0,0 {
+ reg = <0x0000 0 0 0 0>;
+ device_type = "pci";
+ mediatek,mtd-eeprom = <&radio 0>;
+ mtd-mac-address = <&config 0x10008>;
+ mtd-mac-address-increment = <1>;
+ };
+ };
+
+ pcie1 {
+ mt76@1,0 {
+ reg = <0x0000 0 0 0 0>;
+ device_type = "pci";
+ mediatek,mtd-eeprom = <&radio 0x8000>;
+ ieee80211-freq-limit = <5000000 6000000>;
+ mtd-mac-address = <&config 0x10008>;
+ mtd-mac-address-increment = <2>;
+ };
+ };
+};
+
+&ethernet {
+ mtd-mac-address = <&config 0x10008>;
+};
+
+&pinctrl {
+ state_default: pinctrl0 {
+ gpio {
+ ralink,group = "rgmii2", "wdt";
+ ralink,function = "gpio";
+ };
+ };
+};