ramips: add support for Planex MZK-EX750NP.

add support for Planex MZK-EX750NP.
MZK-EX750NP is MT7620A and MT7610E based 11ac wifi repeater.
Built-in power supply.
64MiB RAM, 8MiB SPI Flash, non Wired Ethernet.

Signed-off-by: YuheiOKAWA <[email protected]>

SVN-Revision: 49268

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

@@ -206,6 +206,10 @@ mr-102n)
 	set_wifi_led "$board:green:wlan"
 	set_usb_led "$board:green:usb"
 	;;
+mzk-ex750np)
+	ucidef_set_led_default "power" "power" "$board:red:power" "1"
+	set_wifi_led "$board:red:wifi"
+	;;
 na930)
 	set_usb_led "$board:blue:status"
 	;;

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

@@ -165,6 +165,7 @@ ramips_setup_interfaces()
 	d105|\
 	hpm|\
 	mzk-ex300np|\
+	mzk-ex750np|\
 	na930|\
 	wli-tx4-ag300n|\
 	wrh-300cr)

target/linux/ramips/base-files/etc/diag.sh

@@ -41,7 +41,8 @@ get_status_led() {
 	hlk-rm04|\
 	jhr-n825r|\
 	mpr-a1|\
-	mpr-a2)
+	mpr-a2|\
+	mzk-ex750np)
 		status_led="$board:red:power"
 		;;
 	ai-br100|\

target/linux/ramips/base-files/lib/ramips.sh

@@ -298,6 +298,9 @@ ramips_board_detect() {
 	*"MZK-EX300NP")
 		name="mzk-ex300np"
 		;;
+	*"MZK-EX750NP")
+		name="mzk-ex750np"
+		;;
 	*"MZK-W300NH2"*)
 		name="mzk-w300nh2"
 		;;

target/linux/ramips/base-files/lib/upgrade/platform.sh

@@ -90,6 +90,7 @@ platform_check_image() {
 	mzk-750dhp|\
 	mzk-dp150n|\
 	mzk-ex300np|\
+	mzk-ex750np|\
 	mzk-w300nh2|\
 	mzk-wdpr|\
 	nbg-419n|\

target/linux/ramips/dts/MZK-EX750NP.dts

@@ -0,0 +1,150 @@
+/dts-v1/;
+
+/include/ "mt7620a.dtsi"
+
+/ {
+	compatible = "ralink,mt7620a-soc";
+	model = "Planex MZK-EX750NP";
+
+	palmbus@10000000 {
+		gpio2: gpio@660 {
+			status = "okay";
+		};
+
+		gpio3: gpio@688 {
+			status = "okay";
+		};
+
+		spi@b00 {
+			status = "okay";
+
+			m25p80@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "jedec,spi-nor";
+				reg = <0 0>;
+				linux,modalias = "m25p80", "w25q64";
+				spi-max-frequency = <10000000>;
+
+				partition@0 {
+					label = "u-boot";
+					reg = <0x0 0x30000>;
+					read-only;
+				};
+
+				partition@30000 {
+					label = "u-boot-env";
+					reg = <0x30000 0x10000>;
+					read-only;
+				};
+
+				factory: partition@40000 {
+					label = "factory";
+					reg = <0x40000 0x10000>;
+					read-only;
+				};
+
+				partition@50000 {
+					label = "firmware";
+					reg = <0x50000 0x730000>;
+				};
+
+				partition@780000 {
+					label = "Udata";
+					reg = <0x780000 0x80000>;
+				};
+			};
+		};
+	};
+
+	pinctrl {
+		state_default: pinctrl0 {
+			gpio {
+				ralink,group = "uartf", "nd_sd", "rgmii2", "wled";
+				ralink,function = "gpio";
+			};
+		};
+	};
+
+	ethernet@10100000 {
+		pinctrl-names = "default";
+		pinctrl-0 = <&ephy_pins>;
+		mtd-mac-address = <&factory 0x4>;
+		mediatek,portmap = "llllw";
+	};
+
+	wmac@10180000 {
+		ralink,mtd-eeprom = <&factory 0>;
+	};
+
+	pcie@10140000 {
+		status = "okay";
+
+		pcie-bridge {
+			mt76@0,0 {
+				reg = <0x0000 0 0 0 0>;
+				device_type = "pci";
+				mediatek,mtd-eeprom = <&factory 0x8000>;
+				mediatek,2ghz = <0>;
+			};
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		power {
+			label = "mzk-ex750np:red:power";
+			gpios = <&gpio0 14 1>;
+		};
+
+		wifi {
+			label = "mzk-ex750np:red:wifi";
+			gpios = <&gpio3 0 1>;
+		};
+
+		wps {
+			label = "mzk-ex750np:green:wps";
+			gpios = <&gpio0 10 1>;
+		};
+
+		rep {
+			label = "mzk-ex750np:blue:rep";
+			gpios = <&gpio2 16 1>;
+		};
+
+		wifi1 {
+			label = "mzk-ex750np:blue:wifi1";
+			gpios = <&gpio2 19 1>;
+		};
+
+		wifi2 {
+			label = "mzk-ex750np:blue:wifi2";
+			gpios = <&gpio2 18 1>;
+		};
+
+		wifi3 {
+			label = "mzk-ex750np:blue:wifi3";
+			gpios = <&gpio2 17 1>;
+		};
+	};
+
+	gpio-keys-polled {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <20>;
+
+		reset {
+			label = "reset";
+			gpios = <&gpio0 9 1>;
+			linux,code = <0x198>;
+		};
+
+		wps {
+			label = "wps";
+			gpios = <&gpio0 13 0>;
+			linux,code = <0x211>;
+		};
+	};
+};

target/linux/ramips/image/mt7620.mk

@@ -102,6 +102,7 @@ Image/Build/Profile/NA930=$(call BuildFirmware/CustomFlash/$(1),$(1),na930,NA930
 Image/Build/Profile/DB-WRT01=$(call BuildFirmware/Default8M/$(1),$(1),db-wrt01,DB-WRT01)
 Image/Build/Profile/MZK-750DHP=$(call BuildFirmware/Default8M/$(1),$(1),mzk-750dhp,MZK-750DHP)
 Image/Build/Profile/MZK-EX300NP=$(call BuildFirmware/Default8M/$(1),$(1),mzk-ex300np,MZK-EX300NP)
+Image/Build/Profile/MZK-EX750NP=$(call BuildFirmware/Default8M/$(1),$(1),mzk-ex750np,MZK-EX750NP)
 Image/Build/Profile/HC5661=$(call BuildFirmware/Default16M/$(1),$(1),hc5661,HC5661)
 Image/Build/Profile/HC5761=$(call BuildFirmware/Default16M/$(1),$(1),hc5761,HC5761)
 Image/Build/Profile/HC5861=$(call BuildFirmware/Default16M/$(1),$(1),hc5861,HC5861)
@@ -149,6 +150,7 @@ define Image/Build/Profile/Default
 	$(call Image/Build/Profile/DB-WRT01,$(1))
 	$(call Image/Build/Profile/MZK-750DHP,$(1))
 	$(call Image/Build/Profile/MZK-EX300NP,$(1))
+	$(call Image/Build/Profile/MZK-EX750NP,$(1))
 	$(call Image/Build/Profile/NA930,$(1))
 	$(call Image/Build/Profile/HC5661,$(1))
 	$(call Image/Build/Profile/HC5761,$(1))

target/linux/ramips/mt7620/profiles/planex.mk

@@ -39,3 +39,14 @@ define Profile/MZK-EX300NP/Description
 	Package set optimized for the Planex MZK-EX300NP.
 endef
 $(eval $(call Profile,MZK-EX300NP))
+
+
+define Profile/MZK-EX750NP
+	NAME:=Planex MZK-EX750NP
+	PACKAGES:= kmod-mt76 kmod-mt7610e
+endef
+
+define Profile/MZK-EX750NP/Description
+	Package set optimized for the Planex MZK-EX750NP.
+endef
+$(eval $(call Profile,MZK-EX750NP))