ath79: add Netgear WNR612 v2

Netgear WNR612 v2:
 - cpu Atheros AR7240 (Python) @400MHz
 - flash 4MB
 - ram 32MB
 - ethernet 10/100: 1xwan + 2xlan (only two)
 - radio AR9285

As there is a rebranded WNR612v2 called ON Networks N150R, add
a dtsi which includes all device support, and add a separate dts
for the device only (with a separate one for the subsequent N150R).

Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>

target/linux/ath79/base-files/etc/board.d/01_leds

@@ -22,6 +22,11 @@ case "$board" in
 	ucidef_set_led_oneshot "modbus" "Modbus" "$boardname:red:modbus" "100" "33"
 	ucidef_set_led_default "etactica" "etactica" "$boardname:red:etactica" "ignore"
 	;;
+"netgear,wnr612-v2")
+	ucidef_set_led_netdev "wan" "WAN" "netgear:green:wan" "eth0"
+	ucidef_set_led_switch "lan1" "LAN1" "netgear:green:lan1" "switch0" "0x02" "0x0f"
+	ucidef_set_led_switch "lan2" "LAN2" "netgear:green:lan2" "switch0" "0x04" "0x0f"
+	;;
 "tplink,tl-mr3020-v1")
 	ucidef_set_led_switch "lan" "LAN" "tp-link:green:lan" "switch0" "0x02"
 	;;

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

@@ -33,6 +33,12 @@ ath79_setup_interfaces()
 		ucidef_set_interfaces_lan_wan "eth1" "eth0"
 		;;
 
+	"netgear,wnr612-v2")
+		ucidef_set_interfaces_lan_wan "eth1.1" "eth0"
+		ucidef_add_switch "switch0" \
+		"0@eth1" "1:lan" "2:lan" "3:lan:3" "4:lan:4"
+		;;
+
 	"tplink,tl-mr3020-v1")
 		ucidef_set_interface_lan "eth0.1"
 		ucidef_add_switch "switch0" "0@eth0" "1:lan"

target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom

@@ -54,6 +54,7 @@ case "$FIRMWARE" in
 	"tplink,tl-wdr4300")
 		ath9k_eeprom_extract "art" 20480 1088
 		;;
+	"netgear,wnr612-v2"|\
 	"tplink,tl-wr740n-v2"|\
 	"ubnt,unifi")
 		ath9k_eeprom_extract "art" 4096 2048

target/linux/ath79/dts/ar7240_netgear_wnr612-v2.dts

@@ -0,0 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include "ar7240_netgear_wnr612-v2.dtsi"
+
+/ {
+	model = "Netgear WNR612 v2";
+	compatible = "netgear,wnr612-v2";
+};
+

target/linux/ath79/dts/ar7240_netgear_wnr612-v2.dtsi

@@ -0,0 +1,147 @@
+// 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 "ar7240.dtsi"
+
+/ {
+	compatible = "netgear,wnr612-v2", "qca,ar7240";
+	model = "Netgear WNR612 V2";
+
+	aliases {
+		led-status = &led_power;
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x0 0x2000000>;
+	};
+
+	gpio-keys-polled {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <20>;
+
+		reset {
+			label = "reset";
+			linux,code = <KEY_RESTART>;
+			gpios = <&ath9k 7 GPIO_ACTIVE_LOW>;
+			debounce-interval = <60>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		led_power: power {
+			label = "netgear:green:power";
+			gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
+		};
+
+		lan1 {
+			label = "netgear:green:lan1";
+			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+		};
+
+		lan2 {
+			label = "netgear:green:lan2";
+			gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+		};
+
+		wan {
+			label = "netgear:green:wan";
+			gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+		};
+
+		wlan: wlan {
+			label = "netgear:green:wlan";
+			gpios = <&ath9k 1 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+			linux,default-trigger = "phy0tpt";
+		};
+	};
+};
+
+&spi {
+	status = "okay";
+	num-cs = <1>;
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <25000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			uboot: partition@0 {
+				reg = <0x0 0x40000>;
+				label = "u-boot";
+				read-only;
+			};
+
+			partition@40000 {
+				reg = <0x40000 0x10000>;
+				label = "u-boot-env";
+			};
+
+			partition@50000 {
+				reg = <0x50000 0x3a0000>;
+				label = "firmware";
+			};
+
+			partition@3f0000 {
+				reg = <0x3f0000 0x10000>;
+				label = "art";
+				read-only;
+			};
+		};
+	};
+};
+
+&eth0 {
+	status = "okay";
+
+	phy-handle = <&phy4>;
+
+	mtd-mac-address = <&uboot 0x1fc00>;
+	mtd-mac-address-increment = <(-1)>;
+};
+
+&eth1 {
+	status = "okay";
+
+	mtd-mac-address = <&uboot 0x1fc00>;
+	mtd-mac-address-increment = <1>;
+};
+
+&mdio0 {
+	status = "okay";
+
+	phy4: ethernet-phy@4 {
+		reg = <4>;
+		phy-mode = "mii";
+	};
+};
+
+&pcie {
+	status = "okay";
+
+	ath9k: wifi@168c,002b {
+		compatible = "pci168c,002b";
+		reg = <0x0000 0 0 0 0>;
+		qca,no-eeprom;
+		#gpio-cells = <2>;
+		gpio-controller;
+	};
+};
+
+&uart {
+	status = "okay";
+};

target/linux/ath79/image/Makefile

@@ -75,6 +75,7 @@ ifeq ($(SUBTARGET),nand)
 include ./nand.mk
 endif
 ifeq ($(SUBTARGET),tiny)
+include ./tiny-netgear.mk
 include ./tiny-tp-link.mk
 endif
 $(eval $(call BuildImage))

target/linux/ath79/image/tiny-netgear.mk

@@ -0,0 +1,19 @@
+include ./common-netgear.mk
+
+
+define Device/netgear_wnr612-v2
+  ATH_SOC := ar7240
+  DEVICE_TITLE := Netgear WNR612v2
+  DEVICE_DTS := ar7240_netgear_wnr612-v2
+  NETGEAR_KERNEL_MAGIC := 0x32303631
+  KERNEL := kernel-bin | append-dtb | lzma -d20 | netgear-uImage lzma
+  KERNEL_INITRAMFS := kernel-bin | append-dtb | lzma -d20 | netgear-uImage lzma
+  NETGEAR_BOARD_ID := REALWNR612V2
+  IMAGE_SIZE := 3904k
+  IMAGES := sysupgrade.bin factory.img
+  IMAGE/default := append-kernel | pad-to $$$$(BLOCKSIZE) | netgear-squashfs | append-rootfs | pad-rootfs
+  IMAGE/sysupgrade.bin := $$(IMAGE/default) | append-metadata | check-size $$$$(IMAGE_SIZE)
+  IMAGE/factory.img := $$(IMAGE/default) | netgear-dni | check-size $$$$(IMAGE_SIZE)
+  SUPPORTED_DEVICES := netgear,wnr612-v2 wnr612-v2
+endef
+TARGET_DEVICES += netgear_wnr612-v2