ramips: add support for TP-Link RE500 v1

[openwrt/openwrt.git] / target / linux / ramips / dts / mt7621_tplink_rexx0-v1.dtsi

diff --git a/target/linux/ramips/dts/mt7621_tplink_rexx0-v1.dtsi b/target/linux/ramips/dts/mt7621_tplink_rexx0-v1.dtsi
new file mode 100644 (file)
index 0000000..fa9d16a
--- /dev/null
+++ b/target/linux/ramips/dts/mt7621_tplink_rexx0-v1.dtsi
@@ -0,0 +1,131 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "mt7621.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+       aliases {
+               label-mac-device = &gmac0;
+       };
+
+       chosen {
+               bootargs = "console=ttyS0,57600";
+       };
+
+       keys {
+               compatible = "gpio-keys";
+
+               wps {
+                       label = "wps";
+                       gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
+                       debounce-interval = <60>;
+                       linux,code = <KEY_WPS_BUTTON>;
+               };
+
+               power {
+                       label = "power";
+                       gpios = <&gpio 25 GPIO_ACTIVE_LOW>;
+                       debounce-interval = <60>;
+                       linux,code = <KEY_POWER>;
+               };
+
+               led {
+                       label = "led";
+                       gpios = <&gpio 30 GPIO_ACTIVE_LOW>;
+                       debounce-interval = <60>;
+                       linux,code = <KEY_LIGHTS_TOGGLE>;
+               };
+
+               reset {
+                       label = "reset";
+                       gpios = <&gpio 31 GPIO_ACTIVE_LOW>;
+                       debounce-interval = <60>;
+                       linux,code = <KEY_RESTART>;
+               };
+       };
+};
+
+&spi0 {
+       status = "okay";
+
+       flash@0 {
+               compatible = "jedec,spi-nor";
+               reg = <0>;
+               spi-max-frequency = <40000000>;
+
+               partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       partition@0 {
+                               label = "u-boot";
+                               reg = <0x0 0x20000>;
+                               read-only;
+                       };
+
+                       partition@20000 {
+                               compatible = "tplink,firmware";
+                               label = "firmware";
+                               reg = <0x20000 0xde0000>;
+                       };
+
+                       config: partition@e00000 {
+                               label = "config";
+                               reg = <0xe00000 0x50000>;
+                               read-only;
+                       };
+
+                       /* range 0xe50000 to 0xff0000 is empty in vendor
+                        * firmware, so we do not use it either
+                        */
+
+                       radio: partition@ff0000 {
+                               label = "radio";
+                               reg = <0xff0000 0x10000>;
+                               read-only;
+                       };
+               };
+       };
+};
+
+&pcie {
+       status = "okay";
+};
+
+&pcie0 {
+       wifi@0,0 {
+               compatible = "mediatek,mt76";
+               reg = <0x0000 0 0 0 0>;
+               mediatek,mtd-eeprom = <&radio 0x0>;
+               mtd-mac-address = <&config 0x10008>;
+               mtd-mac-address-increment = <1>;
+               ieee80211-freq-limit = <2400000 2500000>;
+       };
+};
+
+&pcie1 {
+       wifi@0,0 {
+               compatible = "mediatek,mt76";
+               reg = <0x0000 0 0 0 0>;
+               mediatek,mtd-eeprom = <&radio 0x8000>;
+               mtd-mac-address = <&config 0x10008>;
+               mtd-mac-address-increment = <2>;
+               ieee80211-freq-limit = <5000000 6000000>;
+       };
+};
+
+&gmac0 {
+       mtd-mac-address = <&config 0x10008>;
+};
+
+&switch0 {
+       ports {
+               port@0 {
+                       status = "okay";
+                       label = "lan";
+               };
+       };
+};