ath79: add support of D-Link DIR-825 B1

Add support for the ar71xx supported D-Link DIR-825 B1 to ath79.

Signed-off-by: Dmitry Tunin <hanipouspilot@gmail.com>

4 files changed, 288 insertions, 0 deletions

diff --git a/target/linux/ath79/base-files/etc/board.d/02_network b/target/linux/ath79/base-files/etc/board.d/02_network
index 79b39b22f4..5edfd9e2ce 100755
--- a/target/linux/ath79/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/base-files/etc/board.d/02_network
@@ -30,6 +30,11 @@ ath79_setup_interfaces()
 		ucidef_add_switch "switch0" \
 			"0@eth1" "1:lan" "2:lan" "3:lan" "4:lan" "5:wan" "6@eth0"
 		;;
+	dlink,dir-825-b1)
+		ucidef_set_interface_wan "eth1"
+		ucidef_add_switch "switch0" \
+			"0:lan" "1:lan" "2:lan" "3:lan" "5@eth0"
+		;;
 	embeddedwireless,dorin)
 		ucidef_add_switch "switch0" \
 			"0@eth0" "1:wan" "2:lan:3" "3:lan:2"
@@ -143,6 +148,10 @@ ath79_setup_macs()
 	avm,fritz300e)
 		lan_mac=$(fritz_tffs -n maca -i $(find_mtd_part "tffs (1)"))
 		;;
+	dlink,dir-825-b1)
+		lan_mac=$(mtd_get_mac_text "caldata" 65440)
+		wan_mac=$(mtd_get_mac_text "caldata" 65460)
+		;;
 	phicomm,k2t)
 		lan_mac=$(k2t_get_mac "lan_mac")
 		wan_mac=$(k2t_get_mac "wan_mac")
diff --git a/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
index cd8f19be39..9577859548 100644
--- a/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
+++ b/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
@@ -129,4 +129,26 @@ case "$FIRMWARE" in
 		;;
 	esac
 	;;
+"ath9k-eeprom-pci-0000:00:11.0.bin")
+	case $board in
+	dlink,dir-825-b1)
+		ath9k_eeprom_extract "caldata" 4096 3768
+		ath9k_patch_fw_mac_crc $(mtd_get_mac_text "caldata" 65440) 524
+		;;
+	*)
+		ath9k_eeprom_die "board $board is not supported yet"
+		;;
+	esac
+	;;
+"ath9k-eeprom-pci-0000:00:12.0.bin")
+	case $board in
+	dlink,dir-825-b1)
+		ath9k_eeprom_extract "caldata" 20480 3768
+		ath9k_patch_fw_mac_crc $(macaddr_add $(mtd_get_mac_text "caldata" 65460) 1) 524
+		;;
+	*)
+		ath9k_eeprom_die "board $board is not supported yet"
+		;;
+	esac
+	;;
 esac
diff --git a/target/linux/ath79/dts/ar7161_dlink_dir-825-b1.dts b/target/linux/ath79/dts/ar7161_dlink_dir-825-b1.dts
new file mode 100644
index 0000000000..489f4a4072
--- /dev/null
+++ b/target/linux/ath79/dts/ar7161_dlink_dir-825-b1.dts
@@ -0,0 +1,247 @@
+// 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 "ar7100.dtsi"
+
+/ {
+	compatible = "dlink,dir-825-b1", "qca,ar7161";
+	model = "D-Link DIR825B1";
+
+	aliases {
+		led-status = &orange_power;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200";
+	};
+
+	extosc: ref {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-output-names = "ref";
+		clock-frequency = <40000000>;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		blue_usb {
+			label = "d-link:blue:usb";
+			gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+			trigger-sources = <&usb_ochi_port>, <&usb_echi_port>;
+			linux,default-trigger = "usbport";
+		};
+
+		orange_power: orange_power {
+			label = "d-link:orange:power";
+			gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
+		};
+
+		blue_power {
+			label = "d-link:blue:power";
+			gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+
+		blue_wps {
+			label = "d-link:blue:wps";
+			gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+
+		orange_planet {
+			label = "d-link:orange:planet";
+			gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+
+		blue_planet {
+			label = "d-link:blue:planet";
+			gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+	};
+
+	ath9k-leds {
+		compatible = "gpio-leds";
+
+		wlan2g {
+			label = "d-link:blue:wlan2g";
+			gpios = <&ath9k0 5 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+			linux,default-trigger = "phy0tpt";
+		};
+
+		wlan5g {
+			label = "d-link:blue:wlan5g";
+			gpios = <&ath9k1 5 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+			linux,default-trigger = "phy1tpt";
+		};
+
+	};
+
+	keys {
+		compatible = "gpio-keys-polled";
+		poll-interval = <20>;
+
+		reset {
+			label = "reset";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
+			debounce-interval = <60>;
+		};
+
+		wps {
+			label = "wps";
+			linux,code = <KEY_WPS_BUTTON>;
+			gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
+			debounce-interval = <60>;
+		};
+	};
+
+	rtl8366s {
+		compatible = "realtek,rtl8366s";
+		gpio-sda = <&gpio 5 GPIO_ACTIVE_HIGH>;
+		gpio-sck = <&gpio 7 GPIO_ACTIVE_HIGH>;
+		realtek,initvals = <0x06 0x0108>;
+
+		mdio-bus {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "okay";
+
+			phy-mask = <0x10>;
+
+			phy4: ethernet-phy@4 {
+				reg = <4>;
+				phy-mode = "rgmii";
+			};
+		};
+	
+	};
+};
+
+
+&usb1 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	usb_ochi_port: port@1 {
+		reg = <1>;
+		#trigger-source-cells = <0>;
+	};
+};
+
+&usb2 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	usb_echi_port: port@1 {
+		reg = <1>;
+		#trigger-source-cells = <0>;
+	};
+};
+
+&usb_phy {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+
+	ath9k0: wifi@0,11 {
+		compatible = "pci168c,0029";
+		reg = <0x8800 0 0 0 0>;
+		qca,no-eeprom;
+		#gpio-cells = <2>;
+		gpio-controller;
+	};
+
+	ath9k1: wifi@0,12 {
+		compatible = "pci168c,0029";
+		reg = <0x9000 0 0 0 0>;
+		qca,no-eeprom;
+		#gpio-cells = <2>;
+		gpio-controller;
+	};
+};
+
+&uart {
+	status = "okay";
+};
+
+&pll {
+    clocks = <&extosc>;
+};
+
+&spi {
+	status = "okay";
+	num-cs = <1>;
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <25000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x000000 0x040000>;
+				read-only;
+			};
+
+			partition@40000 {
+				label = "config";
+				reg = <0x040000 0x010000>;
+				read-only;
+			};
+
+			partition@50000 {
+				label = "firmware";
+				reg = <0x050000 0x610000>;
+			};
+
+			caldata: partition@60000 {
+				label = "caldata";
+				reg = <0x660000 0x010000>;
+				read-only;
+			};
+
+			partition@670000 {
+				label = "unknown";
+				reg = <0x670000 0x190000>;
+				read-only;
+			};
+		};
+	};
+};
+
+
+&eth0 {
+	status = "okay";
+	pll-data = <0x11110000 0x00001099 0x00991099>;
+
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+	};
+
+};
+
+&eth1 {
+	status = "okay";
+	pll-data = <0x11110000 0x00001099 0x00991099>;
+
+	phy-handle = <&phy4>;
+
+};
diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk
index 614b3371f3..767d635cfb 100644
--- a/target/linux/ath79/image/generic.mk
+++ b/target/linux/ath79/image/generic.mk
@@ -22,6 +22,16 @@ define Device/buffalo_wzr-hp-g450h
 endef
 TARGET_DEVICES += buffalo_wzr-hp-g450h
 
+define Device/dlink_dir-825-b1
+  ATH_SOC := ar7161
+  DEVICE_TITLE := D-LINK DIR-825 B1
+  IMAGE_SIZE := 6208k
+  IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
+  DEVICE_PACKAGES := kmod-usb-core kmod-usb-ohci kmod-usb2 kmod-usb-ledtrig-usbport kmod-leds-reset kmod-owl-loader
+  SUPPORTED_DEVICES += dir-825-b1
+endef
+TARGET_DEVICES += dlink_dir-825-b1
+
 define Device/embeddedwireless_dorin
   ATH_SOC := ar9331
   DEVICE_TITLE := Embedded Wireless Dorin