openwrt/target/linux/ath79/dts/qca9557_ruckus_r500.dts

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

#include "qca955x.dtsi"

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/mtd/partitions/uimage.h>

/ {
	compatible = "ruckus,r500", "qca,qca9557";
	model = "Ruckus R500";

	aliases {
		led-boot = &power_green;
		led-failsafe = &power_red;
		led-running = &power_green;
		led-upgrade = &power_red;
	};

	chosen {
		bootargs = "console=ttyS0,115200n8";
	};

	leds {
		compatible = "gpio-leds";

		pinctrl-names = "default";
		pinctrl-0 = <&jtag_disable_pins &clks_disable_pins &enable_gpio_4>;

		power_green: led-0 {
			function = LED_FUNCTION_POWER;
			color = <LED_COLOR_ID_GREEN>;
			gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
			default-state = "on";
		};

		power_red: led-1 {
			function = LED_FUNCTION_POWER;
			color = <LED_COLOR_ID_RED>;
			gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
			default-state = "off";
			panic-indicator;
		};

		// DIR (Zone Director) LED - Indicates Zone director connection status
		led-2 {
			color = <LED_COLOR_ID_GREEN>;
			function = "dir";
			gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
		};

		// AIR (Signal/Air Quality) LED - Indicates uplink status and the quality of the wireless signal to the uplink AP
		led-3 {
			color = <LED_COLOR_ID_GREEN>;
			function = "air";
			gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
		};

		led-4 {
			color = <LED_COLOR_ID_GREEN>;
			function = LED_FUNCTION_WLAN_2GHZ;
			gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "phy1assoc";
		};

		led-5 {
			color = <LED_COLOR_ID_YELLOW>;
			function = LED_FUNCTION_WLAN_2GHZ;
			gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "phy1tpt";
		};

		led-6 {
			color = <LED_COLOR_ID_GREEN>;
			function = LED_FUNCTION_WLAN_5GHZ;
			gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "phy0assoc";
		};

		led-7 {
			color = <LED_COLOR_ID_YELLOW>;
			function = LED_FUNCTION_WLAN_5GHZ;
			gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "phy0tpt";
		};
	};

	keys {
		compatible = "gpio-keys";

		reset {
			label = "reset";
			gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
			linux,code = <KEY_RESTART>;
			debounce-interval = <60>;
		};

	};

	beamforming-2g-spi {
		compatible = "spi-gpio";
		mosi-gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
		sck-gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
		num-chipselects = <0>;
		#address-cells = <1>;
		#size-cells = <0>;

		beamforming-2g-gpio@0 {
			compatible = "fairchild,74hc595";
			reg = <0>;
			registers-number = <1>;
			spi-max-frequency = <24000000>;
			gpio-controller;
			#gpio-cells = <2>;
		};
	};

	beamforming-5g-spi {
		/*
		 * ath10k driver doesn't expose GPIOs as of now,
		 * so let's disable it for now. The shift register
		 * for antenna pattern control is correctly initialized
		 * for omnidirectional pattern correctly despite that,
		 * there is just no possibility to control that from OpenWrt yet.
		 */
		status = "disabled";
		compatible = "spi-gpio";
		mosi-gpios = <&ath10k 15 GPIO_ACTIVE_HIGH>;
		sck-gpios = <&ath10k 14 GPIO_ACTIVE_HIGH>;
		num-chipselects = <0>;
		#address-cells = <1>;
		#size-cells = <0>;

		beamforming-5g-gpio@0 {
			compatible = "fairchild,74hc595";
			reg = <0>;
			registers-number = <1>;
			spi-max-frequency = <24000000>;
			gpio-controller;
			#gpio-cells = <2>;
		};
	};

	i2c: i2c {
		compatible = "i2c-gpio";
		#address-cells = <1>;
		#size-cells = <0>;

		scl-gpios = <&gpio 19 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
		sda-gpios = <&gpio 20 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;

		tpm@20 {
			compatible = "infineon,slb9645tt", "tcg,tpm-tis-i2c";
			reg = <0x20>;
			crc-checksum;
		};
	};

	reserved-memory {
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		ruckus-himem@fff0000 {
			/* Ruckus Himem area used to control
			 * redundant boot image selection
			 */
			compatible = "nvmem-rmem";
			reg = <0xfff0000 0x10000>;
			no-map;
		};
	};
};

&pinmux {
	clks_disable_pins: pinmux_clks_disable_pins {
		pinctrl-single,bits = <0x40 0x0 0x80>;
	};

	enable_gpio_4: pinctrl_enable_gpio_4 {
		pinctrl-single,bits = <0x4 0x0 0xff>;
	};
};

&spi {
	status = "okay";

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <50000000>;

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

			partition@0 {
				reg = <0x0000000 0x100000>;
				label = "u-boot";
				read-only;
			};

			partition@100000 {
				compatible = "u-boot,env";
				reg = <0x0100000 0x40000>;
				label = "u-boot-env";
			};

			board_data: partition@140000 {
				reg = <0x0140000 0x80000>;
				label = "board-data";
				read-only;
			};

			partition@1c0000 {
				reg = <0x01c0000 0x3e40000>;
				compatible = "openwrt,uimage", "denx,uimage";
				label = "firmware";
			};
		};
	};
};

&mdio0 {
	status = "okay";

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

		qca,ar8327-initvals = <
		    0x04 0x00080080 /* PORT0 PAD MODE CTRL */
		    0x0c 0x07600000 /* PORT6 PAD MODE CTRL */
		    0x7c 0x0000007e /* PORT0_STATUS */
		    0x94 0x0000007e /* PORT6 STATUS */
		>;
	};
};

&eth0 {
	status = "okay";

	nvmem-cells = <&macaddr_board_data_66>;
	nvmem-cell-names = "mac-address";
	pll-data = <0x96000000 0x00000101 0x00001616>;

	phy-handle = <&phy0>;
};

&eth1 {
	status = "okay";

	nvmem-cells = <&macaddr_board_data_6c>;
	nvmem-cell-names = "mac-address";
	pll-data = <0x03000101 0x00000101 0x00001616>;

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

&pcie0 {
	status = "okay";

	ath10k: wifi@0,0 {
		compatible = "pci168c,003c";
		reg = <0x0000 0 0 0 0>;
		gpio-controller;
		#gpio-cells = <2>;

		nvmem-cells = <&macaddr_board_data_76>, <&cal_board_data_45000>;
		nvmem-cell-names = "mac-address", "calibration";
	};
};

&wmac {
	status = "okay";

	nvmem-cells = <&macaddr_board_data_60>, <&cal_board_data_41000>;
	nvmem-cell-names = "mac-address", "calibration";
};

&usb_phy0 {
	status = "okay";
};

&usb0 {
	status = "okay";
};

&usb_phy1 {
	status = "okay";
};

&usb1 {
	status = "okay";
};

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

		macaddr_board_data_60: macaddr@60 {
			reg = <0x60 0x6>;
		};

		macaddr_board_data_66: macaddr@66 {
			reg = <0x66 0x6>;
		};

		macaddr_board_data_6c: macaddr@6c {
			reg = <0x6c 0x6>;
		};

		macaddr_board_data_76: macaddr@76 {
			reg = <0x76 0x6>;
		};

		cal_board_data_41000: cal@41000 {
			reg = <0x41000 0x440>;
		};

		cal_board_data_45000: cal@45000 {
			reg = <0x45000 0x844>;
		};
	};
};