ath79: add support for TP-Link CPE610-v1

TP-Link CPE610-v1 is an outdoor wireless CPE for 5 GHz with
one Ethernet port based on Atheros AR9344

Specifications:
 - Based on the same underlying hardware as the TP-Link CPE510
 - Power, LAN, WLAN5G green LEDs
 - 23dBi high-gain directional 2×2 MIMO antenna and a dedicated metal reflector

Flashing instructions:
 Flash factory image through stock firmware WEB UI
 or through TFTP
 To get to TFTP recovery just hold reset button while powering on for
 around 4-5 seconds and release.
 Rename factory image to recovery.bin
 Stock TFTP server IP:192.168.0.100
 Stock device TFTP adress:192.168.0.254

Signed-off-by: Andrew Cameron <apcameron@softhome.net>

1 files changed, 140 insertions, 0 deletions

diff --git a/target/linux/ath79/dts/ar9344_tplink_cpe610-v1.dts b/target/linux/ath79/dts/ar9344_tplink_cpe610-v1.dts
new file mode 100644
index 0000000000..5b7c32c6b7
--- /dev/null
+++ b/target/linux/ath79/dts/ar9344_tplink_cpe610-v1.dts
@@ -0,0 +1,140 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "ar9344.dtsi"
+
+/ {
+	model = "TP-Link CPE610 v1";
+	compatible = "tplink,cpe610-v1", "qca,ar9344";
+
+	aliases {
+		led-boot = &system;
+		led-failsafe = &system;
+		led-upgrade = &system;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		system: lan {
+			label = "tp-link:green:lan";
+			gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
+		};
+
+		wlan5g {
+			label = "tp-link:green:wlan5g";
+			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "phy0tpt";
+		};
+	};
+
+	keys {
+		compatible = "gpio-keys";
+
+		reset {
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
+			debounce-interval = <60>;
+		};
+	};
+
+};
+
+&ref {
+	clock-frequency = <40000000>;
+};
+
+&uart {
+	status = "okay";
+};
+
+&spi {
+	num-cs = <1>;
+
+	status = "okay";
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <25000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			uboot: partition@0 {
+				label = "u-boot";
+				reg = <0x000000 0x020000>;
+				read-only;
+			};
+
+			partition@20000 {
+				label = "partition-table";
+				reg = <0x020000 0x010000>;
+				read-only;
+			};
+
+			info: partition@30000 {
+				label = "info";
+				reg = <0x030000 0x010000>;
+				read-only;
+			};
+
+			partition@40000 {
+				label = "firmware";
+				reg = <0x040000 0x780000>;
+
+				compatible = "fixed-partitions";
+				#address-cells = <1>;
+				#size-cells = <1>;
+
+				partition@0 {
+					label = "kernel";
+					reg = <0x000000 0x1c0000>;
+				};
+
+				partition@1c0000 {
+					label = "rootfs";
+					reg = <0x1c0000 0x5c0000>;
+				};
+			};
+
+			partition@7c0000 {
+				label = "config";
+				reg = <0x7c0000 0x030000>;
+				read-only;
+			};
+
+			art: partition@7f0000 {
+				label = "art";
+				reg = <0x7f0000 0x010000>;
+				read-only;
+			};
+		};
+	};
+};
+
+&wmac {
+	status = "okay";
+
+	mtd-cal-data = <&art 0x1000>;
+	mtd-mac-address = <&info 0x08>;
+};
+
+&eth0 {
+	status = "okay";
+
+	mtd-mac-address = <&info 0x08>;
+
+	phy-mode = "mii";
+	phy-handle = <&swphy4>;
+};
+
+&eth1 {
+	status = "okay";
+	compatible = "syscon", "simple-mfd";
+};