openwrt/target/linux/bmips/dts/bcm63168-sercomm-shg2500.dts

// SPDX-License-Identifier: GPL-2.0-or-later

#include "bcm63268.dtsi"

/ {
	model = "Sercomm SHG2500";
	compatible = "sercomm,shg2500", "brcm,bcm63168", "brcm,bcm63268";

	aliases {
		led-boot = &led_power_red;
		led-failsafe = &led_power_red;
		led-running = &led_power_red;
		led-upgrade = &led_power_red;

		led-internet = &led_internet_green;
		led-usb = &led_modem_green;
		led-wireless = &led_wireless_green;
	};

	i2c {
		compatible = "i2c-gpio";
		sda-gpios = <&gpio 14 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
		scl-gpios = <&gpio 9 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
		#address-cells = <1>;
		#size-cells = <0>;
	};

	keys {
		compatible = "gpio-keys-polled";
		poll-interval = <20>;

		wps {
			label = "wps";
			gpios = <&gpio 34 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_WPS_BUTTON>;
			debounce-interval = <60>;
		};

		reset {
			label = "reset";
			gpios = <&gpio 35 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
			debounce-interval = <60>;
		};
	};
};

&ehci {
	status = "okay";
};

&ethernet {
	status = "okay";

	nvmem-cells = <&macaddr_cferom_6a0>;
	nvmem-cell-names = "mac-address";
};

&hsspi {
	status = "okay";

	led-controller@1 {
		compatible = "sercomm,msp430-leds";
		reg = <1>;
		spi-max-frequency = <500000>;

		led@1 {
			reg = <1>;
			label = "red:modem";
		};

		led_modem_green: led@2 {
			reg = <2>;
			label = "green:modem";
		};

		led@3 {
			reg = <3>;
			label = "blue:modem";
		};

		led@4 {
			reg = <4>;
			label = "red:internet";
		};

		led@5 {
			reg = <5>;
			label = "red:phone";
		};

		led@6 {
			reg = <6>;
			label = "green:phone";
		};

		led_wireless_green: led@7 {
			reg = <7>;
			label = "green:wifi";
		};

		led_power_red: led@8 {
			reg = <8>;
			label = "red:power";
		};

		led_internet_green: led@9 {
			reg = <9>;
			label = "green:internet";
		};
	};
};

&mdio_int {
	phy12: ethernet-phy@c {
		compatible = "ethernet-phy-ieee802.3-c22";
		reg = <12>;
	};
};

&mdio_ext {
	switch@1e {
		compatible = "brcm,bcm53125";
		reg = <30>;

		dsa,member = <1 0>;

		ports {
			#address-cells = <1>;
			#size-cells = <0>;

			port@1 {
				reg = <1>;
				label = "lan1";
			};

			port@2 {
				reg = <2>;
				label = "lan2";
			};

			port@3 {
				reg = <3>;
				label = "lan3";
			};

			port@4 {
				reg = <4>;
				label = "lan4";
			};

			port@8 {
				reg = <8>;

				phy-mode = "rgmii";
				ethernet = <&switch0port4>;

				fixed-link {
					speed = <1000>;
					full-duplex;
				};
			};
		};
	};
};

&nflash {
	status = "okay";

	nandcs@0 {
		compatible = "brcm,nandcs";
		reg = <0>;
		nand-ecc-step-size = <512>;
		nand-ecc-strength = <15>;
		nand-on-flash-bbt;
		brcm,nand-oob-sector-size = <64>;

		#address-cells = <1>;
		#size-cells = <1>;

		partitions {
			compatible = "fixed-partitions";
			#address-cells = <1>;
			#size-cells = <1>;

			cferom: partition@0 {
				label = "cferom";
				reg = <0x0000000 0x0020000>;
				read-only;
			};

			partition@20000 {
				label = "part_map";
				reg = <0x0020000 0x00a0000>;
				read-only;
			};

			partition@c0000 {
				label = "cferam1";
				reg = <0x00c0000 0x0140000>;
				read-only;
			};

			partition@200000 {
				label = "cferam2";
				reg = <0x0200000 0x0140000>;
				read-only;
			};

			artition@6920000 {
				label = "bootflag1";
				reg = <0x6920000 0x0140000>;
			};

			partition@6a60000 {
				label = "bootflag2";
				reg = <0x6a60000 0x0140000>;
			};

			partition@520000 {
				compatible = "sercomm,wfi";
				label = "wfi";
				reg = <0x0520000 0x6400000>;
			};

			partition@6ba0000 {
				label = "xml_cfg";
				reg = <0x6ba0000 0x0280000>;
				read-only;
			};

			partition@6e20000 {
				label = "app_data";
				reg = <0x6e20000 0x0280000>;
				read-only;
			};
		};
	};
};

&ohci {
	status = "okay";
};

&pcie {
	status = "okay";
};

&pinctrl {
	pinctrl_uart1: uart1-pins {
		pinctrl_uart1_sdin: uart1_sdin {
			function = "uart1_sdin";
			pins = "gpio12";
		};

		pinctrl_uart1_sdout: uart1_sdout {
			function = "uart1_sdout";
			pins = "gpio13";
		};
	};
};

&switch0 {
	dsa,member = <0 0>;

	ports {
		port@3 {
			reg = <3>;
			label = "wan";

			phy-handle = <&phy12>;
			phy-mode = "gmii";
		};

		switch0port4: port@4 {
			reg = <4>;
			label = "extsw";

			phy-mode = "rgmii";

			fixed-link {
				speed = <1000>;
				full-duplex;
			};
		};
	};
};

&uart0 {
	status = "okay";
};

&uart1 {
	status = "okay";

	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart1>;
};

&usbh {
	status = "okay";
};

&cferom {
	compatible = "nvmem-cells";
	#address-cells = <1>;
	#size-cells = <1>;

	macaddr_cferom_6a0: macaddr@6a0 {
		reg = <0x6a0 0x6>;
	};
};