// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
// Copyright (c) 2021 Cezary Jackiewicz
// Copyright (c) 2021, 2022 Lech Perczak
// Copyright (c) 2022 David Bauer <mail@david-bauer.net>

#include "qca956x.dtsi"

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

/ {
	model = "ZTE MF281";
	compatible = "zte,mf281", "qca,qca9563";

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

	leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&enable_wlan_led_gpio>;

		/* Hidden SMD LED below signal strength LEDs.
		 * Visible through slits underside of the case.
		 */
		led_debug: debug {
			label = "green:debug";
			gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
			default-state = "on";
		};
	};

	keys {
		compatible = "gpio-keys";

		reset {
			label = "reset";
			linux,code = <KEY_RESTART>;
			gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
			debounce-interval = <60>;
		};

		wps {
			label = "wps";
			linux,code = <KEY_WPS_BUTTON>;
			gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
			debounce-interval = <60>;
		};
	};

	/* This GPIO is used to reset whole board _including_ the modem */
	gpio-restart {
		compatible = "gpio-restart";
		gpios = <&gpio 5 GPIO_ACTIVE_HIGH>;
		active-delay = <3000>;
		inactive-delay = <1000>;
	};
};

&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 = <0x0 0xa0000>;
				read-only;
			};

			partition@80000 {
				label = "u-boot-env";
				reg = <0xa0000 0x20000>;
				read-only;
			};
		};
	};

	flash@1 {
		compatible = "spi-nand";
		reg = <1>;
		spi-max-frequency = <25000000>;

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

			partition@0 {
				label = "fota-flag";
				reg = <0x000000 0xa0000>;
				read-only;
			};

			partition@a0000 {
				label = "art";
				reg = <0xa0000 0x80000>;
				read-only;

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

				cal_caldata_1000: cal@1000 {
					reg = <0x1000 0x440>;
				};

				cal_caldata_5000: cal@5000 {
					reg = <0x5000 0x2f20>;
				};
			};

			partition@120000 {
				label = "mac";
				reg = <0x120000 0x80000>;
				read-only;

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

				macaddr_mac_0: macaddr@0 {
					reg = <0x0 0x6>;
				};
			};

			partition@1a0000 {
				label = "reserved2";
				reg = <0x1a0000 0xc0000>;
				read-only;
			};

			partition@260000 {
				label = "cfg-param";
				reg = <0x260000 0x400000>;
				read-only;
			};

			partition@660000 {
				label = "log";
				reg = <0x660000 0x400000>;
				read-only;
			};

			partition@a60000 {
				label = "oops";
				reg = <0xa60000 0xa0000>;
				read-only;
			};

			partition@b00000 {
				label = "reserved3";
				reg = <0xb00000 0x500000>;
				read-only;
			};

			partition@1000000 {
				label = "web";
				reg = <0x1000000 0x800000>;
				read-only;
			};

			partition@1800000 {
				label = "firmware";
				reg = <0x1800000 0x1d00000>;

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

				partition@0 {
					label = "kernel";
					reg = <0x0 0x600000>;
				};

				partition@600000 {
					label = "ubi";
					reg = <0x600000 0x1700000>;
				};
			};

			partition@3500000 {
				label = "data";
				reg = <0x3500000 0x1900000>;
				read-only;
			};

			partition@4e00000 {
				label = "fota";
				reg = <0x4e00000 0x3200000>;
				read-only;
			};
		};
	};
};

&mdio0 {
	status = "okay";

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

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

&eth0 {
	status = "okay";

	phy-mode = "sgmii";
	phy-handle = <&phy0>;

	nvmem-cells = <&macaddr_mac_0>;
	nvmem-cell-names = "mac-address";
};

&pcie {
	status = "okay";

	wifi@0,0 {
		compatible = "qcom,ath10k";
		reg = <0x0 0 0 0 0>;

		nvmem-cells = <&macaddr_mac_0>, <&cal_caldata_5000>;
		nvmem-cell-names = "mac-address", "pre-calibration";
		mac-address-increment = <1>;
	};
};

&pinmux {
	enable_wlan_led_gpio: pinmux_wlan_led_gpio {
		pinctrl-single,bits = <0x10 0x0 0xff000000>;
	};
};

&wmac {
	status = "okay";

	nvmem-cells = <&macaddr_mac_0>, <&cal_caldata_1000>;
	nvmem-cell-names = "mac-address", "calibration";
};

&usb_phy0 {
	status = "okay";
};

&usb0 {
	status = "okay";
};

&usb_phy1 {
	status = "okay";
};

&usb1 {
	status = "okay";
};