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author | Alex Maclean <monkeh@monkeh.net> | 2017-07-23 20:06:44 +0100 |
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committer | Mathias Kresin <dev@kresin.me> | 2017-07-25 21:02:53 +0200 |
commit | f683385e73f09c13fd08c3d352f3f1739c1944c4 (patch) | |
tree | d5a10f6a8d7fbfa6a6639b9a202a88c6cc7616eb /target/linux/ramips/dts | |
parent | 1c7144f078c98dbf0e6c70c534b98fe6186f19d6 (diff) | |
download | mtk-20170518-f683385e73f09c13fd08c3d352f3f1739c1944c4.zip mtk-20170518-f683385e73f09c13fd08c3d352f3f1739c1944c4.tar.gz mtk-20170518-f683385e73f09c13fd08c3d352f3f1739c1944c4.tar.bz2 |
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.dts | 164 |
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>; + }; + }; +}; + +ðernet { + mtd-mac-address = <&config 0x10008>; +}; + +&pinctrl { + state_default: pinctrl0 { + gpio { + ralink,group = "rgmii2", "wdt"; + ralink,function = "gpio"; + }; + }; +}; |