ath79: Add support for D-Link DIR-869-A1

Specifications
	The D-Link EXO AC1750 (DIR-869) router released in 2016.
	It is powered by Qualcomm Atheros QCA9563 @ 750 MHz chipset, 64 MB RAM and 16 MB flash.
	10/100/1000 Gigabit Ethernet WAN port
	Four 10/100/1000 Gigabit Ethernet LAN ports
	Power Button, Reset Button, WPS Button, Mode Switch

Flashing
	1. Upload factory.bin via D-link web interface (Management/Upgrade).

Revert to stock
	Upload original firmware via OpenWrt sysupgrade interface.

Debricking
	D-Link Recovery GUI (192.168.0.1)

Signed-off-by: Jan Forman <[email protected]>

target/linux/ath79/dts/qca9563_dlink_dir-869-a1.dts

@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qca9563_dlink_dir-8x9-a1.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	model = "D-Link DIR-869 A1";
+	compatible = "dlink,dir-869-a1", "qca,qca9563";
+
+	aliases {
+		led-boot = &led_power_orange;
+		led-failsafe = &led_power_orange;
+		led-running = &led_power_white;
+		led-upgrade = &led_power_orange;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led_power_orange: power_orange {
+			label = "orange:power";
+			gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
+		};
+
+		led_power_white: power_white {
+			label = "white:power";
+			gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+

target/linux/ath79/generic/base-files/etc/board.d/02_network

@@ -291,6 +291,7 @@ ath79_setup_interfaces()
 	dlink,dir-842-c2|\
 	dlink,dir-842-c3|\
 	dlink,dir-859-a1|\
+	dlink,dir-869-a1|\
 	engenius,epg5000|\
 	engenius,esr1200|\
 	engenius,esr1750|\
@@ -656,6 +657,10 @@ ath79_setup_macs()
 		label_mac=$lan_mac
 		;;
 	dlink,dir-859-a1|\
+	dlink,dir-869-a1)
+		lan_mac=$(mtd_get_mac_text "devdata" 0xc9)
+		wan_mac=$(mtd_get_mac_text "devdata" 0x79)
+		;;
 	qihoo,c301|\
 	wd,mynet-n600|\
 	wd,mynet-n750)

target/linux/ath79/generic/base-files/etc/uci-defaults/09_fix-checksum

@@ -22,6 +22,7 @@ dlink,dap-3662-a1)
 	fixwrgg
 	;;
 dlink,dir-629-a1|\
+dlink,dir-869-a1|\
 qihoo,c301)
 	fix_seama_header
 	;;

target/linux/ath79/image/generic.mk

@@ -1150,11 +1150,24 @@ define Device/dlink_dir-859-a1
   DEVICE_MODEL := DIR-859
   DEVICE_VARIANT := A1
   IMAGE_SIZE := 15872k
-  DEVICE_PACKAGES :=  kmod-usb2 kmod-ath10k-ct-smallbuffers ath10k-firmware-qca988x-ct
+  DEVICE_PACKAGES := kmod-usb2 kmod-ath10k-ct-smallbuffers ath10k-firmware-qca988x-ct
   SEAMA_SIGNATURE := wrgac37_dlink.2013gui_dir859
 endef
 TARGET_DEVICES += dlink_dir-859-a1
 
+define Device/dlink_dir-869-a1
+  $(Device/seama)
+  SOC := qca9563
+  DEVICE_VENDOR := D-Link
+  DEVICE_MODEL := DIR-869
+  DEVICE_VARIANT := A1
+  IMAGE_SIZE := 15872k
+  DEVICE_PACKAGES := kmod-usb2 kmod-ath10k-ct-smallbuffers ath10k-firmware-qca988x-ct
+  SEAMA_SIGNATURE := wrgac54_dlink.2015_dir869
+  SUPPORTED_DEVICES += dir-869-a1
+endef
+TARGET_DEVICES += dlink_dir-869-a1
+
 define Device/elecom_wrc-1750ghbk2-i
   SOC := qca9563
   DEVICE_VENDOR := ELECOM