openwrt/target/linux/ath79/dts/ar9344_aerohive_hiveap-121.dts

// SPDX-License-Identifier: GPL-2.0-only

#include "ar9344.dtsi"

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>

/ {
	compatible = "aerohive,hiveap-121", "qca,ar9344";
	model = "Aerohive HiveAP 121";

	aliases {
		led-boot = &led_power_white;
		led-failsafe = &led_power_orange;
		led-running = &led_power_white;
		led-upgrade = &led_power_orange;
		label-mac-device = &eth0;
	};

	chosen {
		bootargs = "console=ttyS0,9600";
	};

	keys {
		compatible = "gpio-keys";

		reset {
			label = "Reset button";
			linux,code = <KEY_RESTART>;
			gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
			debounce-interval = <60>;
		};
	};

	leds {
		compatible = "gpio-leds";

		led_power_orange: power_orange {
			label = "orange:power";
			gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
		};

		led_power_white: power_white {
			label = "white:power";
			gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
		};
	};

	i2c {
		compatible = "i2c-gpio";
		gpios = <&gpio 13 GPIO_ACTIVE_HIGH /* sda */
			 &gpio 12 GPIO_ACTIVE_HIGH /* scl */
			>;
		#address-cells = <1>;
		#size-cells = <0>;

		tpm@29 {
			compatible = "atmel,at97sc3204t";
			reg = <0x29>;
		};
	};
};

&ref {
	clock-frequency = <40000000>;
};

&gpio {
	pinctrl-names = "default";
	pinctrl-0 = <&jtag_disable_pins>;

	gpio_ext_lna0 {
		gpio-hog;
		gpios = <20 0>;
		output-low;
		line-name = "hiveap-121:ext:lna0";
	};

	gpio_ext_lna1 {
		gpio-hog;
		gpios = <19 0>;
		output-low;
		line-name = "hiveap-121:ext:lna1";
	};

	gpio_usb_power {
		gpio-hog;
		gpios = <15 0>;
		output-high;
		line-name = "hiveap-121:power:usb";
	};
};

&usb {
	status = "okay";
};

&usb_phy {
	status = "okay";
};

&pcie {
	status = "okay";

	wifi@0,0 {
		compatible = "pci168c,0030";
		reg = <0x0000 0 0 0 0>;

		nvmem-cells = <&macaddr_hw_info_0 2>;
		nvmem-cell-names = "mac-address";
	};
};

&spi {
	status = "okay";

	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 0x80000>;
				read-only;
			};

			partition@80000 {
				label = "u-boot-env";
				reg = <0x80000 0x10000>;
				read-only;
			};

			hw_info: partition@90000 {
				label = "hw-info";
				reg = <0x90000 0x10000>;
				read-only;

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

					macaddr_hw_info_0: macaddr@0 {
						compatible = "mac-base";
						reg = <0x0 0x6>;
						#nvmem-cell-cells = <1>;
					};
				};
			};

			partition@a0000 {
				label = "boot-info";
				reg = <0xa0000 0x10000>;
				read-only;
			};

			partition@b0000 {
				label = "boot-sinfo";
				reg = <0xb0000 0x10000>;
				read-only;
			};
		};
	};
};

&wmac {
	status = "okay";

	nvmem-cells = <&macaddr_hw_info_0 1>;
	nvmem-cell-names = "mac-address";
};

&nand {
	status = "okay";

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

		partition@0 {
			label = "u-boot1";
			reg = <0x0 0x400000>;
			read-only;
		};

		partition@400000 {
			label = "u-boot-env1";
			reg = <0x400000 0x400000>;
			read-only;
		};

		partition@800000 {
			label = "kernel";
			reg = <0x800000 0x500000>;
		};

		partition@d00000 {
			label = "ubi";
			reg = <0xd00000 0x6f00000>;
		};

		partition@2e00000 {
			label = "wifi-info";
			reg = <0x7c00000 0x400000>;
			read-only;
		};
	};
};

&mdio0 {
	status = "okay";

	phy0: ethernet-phy@0 {
		reg = <0>;
	};
};

&eth0 {
	status = "okay";

	pll-data = <0x06000000 0x00000101 0x00001313>;

	nvmem-cells = <&macaddr_hw_info_0 0>;
	nvmem-cell-names = "mac-address";

	phy-mode = "rgmii-id";
	phy-handle = <&phy0>;

	gmac-config {
		device = <&gmac>;
		rgmii-gmac0 = <1>;
		rxd-delay = <1>;
		rxdv-delay = <1>;
	};
};