ramips: add support for ZyXEL Keenetic Omni / Omni II

Factory image can be installed via Zyxel WebUI.

Signed-off-by: Vitaly Chekryzhev <13hakta@gmail.com>

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

@@ -207,6 +207,8 @@ ht-tm02)
 	ucidef_set_led_netdev "eth" "Ethernet" "$board:green:lan" "eth0"
 	set_wifi_led "$board:blue:wlan"
 	;;
+kn_rc|\
+kn_rf|\
 kng_rc)
 	set_usb_led "$board:green:usb"
 	set_wifi_led "$board:green:wifi"

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

@@ -203,6 +203,11 @@ ramips_setup_interfaces()
 		ucidef_add_switch "switch0" \
 			"1:lan" "2:lan" "3:lan" "4:lan" "5:lan" "0:wan" "6@eth0"
 		;;
+	kn_rc|\
+	kn_rf)
+		ucidef_add_switch "switch" \
+			"0:wan" "1:lan" "2:lan" "3:lan" "4:lan" "6@eth0"
+		;;
 	kng_rc)
 		ucidef_add_switch "switch1" \
 			"0:lan" "1:lan" "2:lan" "3:lan" "4:wan" "7t@eth0"

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

@@ -24,6 +24,8 @@ get_status_led() {
 	dir-860l-b1|\
 	e1700|\
 	fonera20n|\
+	kn_rc|\
+	kn_rf|\
 	kng_rc|\
 	mzk-750dhp|\
 	mzk-dp150n|\

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

@@ -595,6 +595,12 @@ ramips_board_detect() {
 	*"ZBT-WR8305RT")
 		name="zbt-wr8305rt"
 		;;
+	*"ZyXEL Keenetic Omni")
+		name="kn_rc"
+		;;
+	*"ZyXEL Keenetic Omni II")
+		name="kn_rf"
+		;;
 	*"ZyXEL Keenetic Viva")
 		name="kng_rc"
 		;;

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

@@ -71,6 +71,8 @@ platform_check_image() {
 	jhr-n805r|\
 	jhr-n825r|\
 	jhr-n926r|\
+	kn_rc|\
+	kn_rf|\
 	kng_rc|\
 	linkits7688|\
 	linkits7688d|\

target/linux/ramips/dts/kn_rc.dts

@@ -0,0 +1,120 @@
+/dts-v1/;
+
+#include "mt7620n.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+	model = "ZyXEL Keenetic Omni";
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		wan {
+			label = "kn_rc:green:wan";
+			gpios = <&gpio0 38 GPIO_ACTIVE_LOW>;
+		};
+
+		usb {
+			label = "kn_rc:green:usb";
+			gpios = <&gpio0 39 GPIO_ACTIVE_LOW>;
+		};
+
+		wifi {
+			label = "kn_rc:green:wifi";
+			gpios = <&gpio0 72 GPIO_ACTIVE_LOW>;
+		};
+
+		power {
+			label = "kn_rc:green:power";
+			gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-keys-polled {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <20>;
+
+		reset {
+			label = "reset";
+			gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+		};
+
+		wps {
+			label = "wps";
+			gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_WPS_BUTTON>;
+		};
+
+		fn {
+			label = "fn";
+			gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
+			linux,code = <BTN_0>;
+		};
+	};
+};
+
+&spi0 {
+	status = "okay";
+
+	m25p80@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		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 0x7b0000>;
+		};
+	};
+};
+
+&pinctrl {
+	state_default: pinctrl0 {
+		gpio {
+			ralink,group = "i2c", "wdt", "pa", "spi refclk", "wled";
+			ralink,function = "gpio";
+		};
+	};
+};
+
+&ethernet {
+	mtd-mac-address = <&factory 0x4>;
+	ralink,port-map = "wllll";
+};
+
+&wmac {
+	ralink,mtd-eeprom = <&factory 0>;
+};
+
+&ehci {
+	status = "okay";
+};
+
+&ohci {
+	status = "okay";
+};

target/linux/ramips/dts/kn_rf.dts

@@ -0,0 +1,120 @@
+/dts-v1/;
+
+#include "mt7620n.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+	model = "ZyXEL Keenetic Omni II";
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		wan {
+			label = "kn_rc:green:wan";
+			gpios = <&gpio0 38 GPIO_ACTIVE_LOW>;
+		};
+
+		usb {
+			label = "kn_rc:green:usb";
+			gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
+		};
+
+		wifi {
+			label = "kn_rc:green:wifi";
+			gpios = <&gpio0 72 GPIO_ACTIVE_LOW>;
+		};
+
+		power {
+			label = "kn_rc:green:power";
+			gpios = <&gpio0 39 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-keys-polled {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <20>;
+
+		reset {
+			label = "reset";
+			gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+		};
+
+		wps {
+			label = "wps";
+			gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_WPS_BUTTON>;
+		};
+
+		fn {
+			label = "fn";
+			gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
+			linux,code = <BTN_0>;
+		};
+	};
+};
+
+&spi0 {
+	status = "okay";
+
+	m25p80@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		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 0x7b0000>;
+		};
+	};
+};
+
+&pinctrl {
+	state_default: pinctrl0 {
+		gpio {
+			ralink,group = "i2c", "wdt", "pa", "spi refclk", "wled";
+			ralink,function = "gpio";
+		};
+	};
+};
+
+&ethernet {
+	mtd-mac-address = <&factory 0x4>;
+	ralink,port-map = "wllll";
+};
+
+&wmac {
+	ralink,mtd-eeprom = <&factory 0>;
+};
+
+&ehci {
+	status = "okay";
+};
+
+&ohci {
+	status = "okay";
+};

target/linux/ramips/image/mt7620.mk

@@ -430,6 +430,26 @@ define Device/dch-m225
 endef
 TARGET_DEVICES += dch-m225
 
+define Device/kn_rc
+  DTS := kn_rc
+  DEVICE_TITLE := ZyXEL Keenetic Omni
+  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci kmod-usb-ledtrig-usbport
+  IMAGES += factory.bin
+  IMAGE/factory.bin := $$(IMAGE/sysupgrade.bin) | check-size $$$$(IMAGE_SIZE) | \
+	zyimage -d 4882 -v "ZyXEL Keenetic Omni"
+endef
+TARGET_DEVICES += kn_rc
+
+define Device/kn_rf
+  DTS := kn_rf
+  DEVICE_TITLE := ZyXEL Keenetic Omni II
+  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci kmod-usb-ledtrig-usbport
+  IMAGES += factory.bin
+  IMAGE/factory.bin := $$(IMAGE/sysupgrade.bin) | check-size $$$$(IMAGE_SIZE) | \
+	zyimage -d 2102034 -v "ZyXEL Keenetic Omni II"
+endef
+TARGET_DEVICES += kn_rf
+
 define Device/kng_rc
   DTS := kng_rc
   IMAGE_SIZE := $(ralink_default_fw_size_16M)