// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
 * Copyright (c) 2022, Karol Przybylski <itor@o2.pl>
 * Copyright (c) 2023, Andre Valentin <avalentin@marcant.net>
 */

/dts-v1/;

#include "ipq8074.dtsi"
#include "ipq8074-hk-cpu.dtsi"
#include "ipq8074-ess.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/input/input.h>


/ {
	model = "Zyxel NBG7815";
	compatible = "zyxel,nbg7815", "qcom,ipq8074";

	aliases {
		serial0 = &blsp1_uart5;
		serial1 = &blsp1_uart3;
		/* Alias as required by u-boot to patch MAC addresses */
		ethernet0 = &dp1;
		label-mac-device = &dp1;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	keys {
		compatible = "gpio-keys";

		reset {
			label = "reset";
			linux,code = <KEY_RESTART>;
			gpios = <&tlmm 54 GPIO_ACTIVE_LOW>;
		};
	};
};

&tlmm {
	mdio_pins: mdio-pins {
		mdc {
			pins = "gpio68";
			function = "mdc";
			drive-strength = <8>;
			bias-pull-up;
		};

		mdio {
			pins = "gpio69";
			function = "mdio";
			drive-strength = <8>;
			bias-pull-up;
		};
	};
};


&blsp1_uart3 {
	status = "okay";
};

&blsp1_uart5 {
	status = "okay";
};

&prng {
	status = "okay";
};

&cryptobam {
	status = "okay";
};

&crypto {
	status = "okay";
};

&qpic_bam {
	status = "okay";
};


&blsp1_spi1 {
	pinctrl-0 = <&spi_0_pins>;
	pinctrl-names = "default";
	cs-gpios = <0>;
	status = "okay";

	/*
	 * Bootloader will find the NAND DT node by the compatible and
	 * then "fixup" it by adding the partitions from the SMEM table
	 * using the legacy bindings thus making it impossible for us
	 * to change the partition table or utilize NVMEM for calibration.
	 * So add a dummy partitions node that bootloader will populate
	 * and set it as disabled so the kernel ignores it instead of
	 * printing warnings due to the broken way bootloader adds the
	 * partitions.
	 */
	partitions {
		status = "disabled";
	};


	flash@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		reg = <0>;
		compatible = "jedec,spi-nor";
		spi-max-frequency = <50000000>;

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

			partition@0 {
				label = "0:sbl1";
				reg = <0x0 0x50000>;
				read-only;
			};

			partition@50000 {
				label = "0:mibib";
				reg = <0x50000 0x10000>;
				read-only;
			};

			partition@60000 {
				label = "0:bootconfig";
				reg = <0x60000 0x20000>;
				read-only;
			};

			partition@80000 {
				label = "0:bootconfig1";
				reg = <0x80000 0x20000>;
				read-only;
			};

			partition@a0000 {
				label = "0:qsee";
				reg = <0xa0000 0x180000>;
				read-only;
			};

			partition@220000 {
				label = "0:qsee_1";
				reg = <0x220000 0x180000>;
				read-only;
			};

			partition@3a0000 {
				label = "0:devcfg";
				reg = <0x3a0000 0x10000>;
				read-only;
			};

			partition@3b0000 {
				label = "0:devcfg_1";
				reg = <0x3b0000 0x10000>;
				read-only;
			};

			partition@3c0000 {
				label = "0:apdp";
				reg = <0x3c0000 0x10000>;
				read-only;
			};

			partition@3d0000 {
				label = "0:apdp_1";
				reg = <0x3d0000 0x10000>;
				read-only;
			};

			partition@3e0000 {
				label = "0:rpm";
				reg = <0x3e0000 0x40000>;
				read-only;
			};

			partition@420000 {
				label = "0:rpm_1";
				reg = <0x420000 0x40000>;
				read-only;
			};

			partition@460000 {
				label = "0:cdt";
				reg = <0x460000 0x10000>;
				read-only;
			};

			partition@470000 {
				label = "0:cdt_1";
				reg = <0x470000 0x10000>;
				read-only;
			};

			partition@480000 {
				label = "0:appsbl";
				reg = <0x480000 0xc0000>;
				read-only;
			};

			partition@540000 {
				label = "0:appsbl_1";
				reg = <0x540000 0xc0000>;
				read-only;
			};

			partition@600000 {
				compatible = "u-boot,env";
				label = "0:appsblenv";
				reg = <0x600000 0x10000>;

				macaddr_lan: ethaddr {
				};
			};

			partition@610000 {
				label = "0:art";
				reg = <0x610000 0x40000>;
				read-only;
			};

			partition@650000 {
				label = "0:ethphyfw";
				reg = <0x650000 0x80000>;
				read-only;
			};

			partition@6d0000 {
				label = "0:crt";
				reg = <0x6d0000 0x10000>;
				read-only;
			};

			partition@6e0000 {
				label = "dual_flag";
				reg = <0x6e0000 0x10000>;
			};

			partition@6f0000 {
				label = "reserved";
				reg = <0x6f0000 0x110000>;
				read-only;
			};
		};
	};
};

&mdio {
	status = "okay";
	pinctrl-0 = <&mdio_pins>;
	pinctrl-names = "default";
	reset-gpios = <&tlmm 37 GPIO_ACTIVE_LOW>;

	qca8075_1: ethernet-phy@0 {
		compatible = "ethernet-phy-ieee802.3-c22";
		reg = <0>;
	};

	qca8075_2: ethernet-phy@1 {
		compatible = "ethernet-phy-ieee802.3-c22";
		reg = <1>;
	};

	qca8075_3: ethernet-phy@2 {
		compatible = "ethernet-phy-ieee802.3-c22";
		reg = <2>;
	};

	qca8075_4: ethernet-phy@3 {
		compatible = "ethernet-phy-ieee802.3-c22";
		reg = <3>;
	};

	qca8081: ethernet-phy@4{
		compatible = "ethernet-phy-id004d.d101";
		reg = <28>;
		reset-gpios = <&tlmm 31 GPIO_ACTIVE_LOW>;
	};

	aqr113c: ethernet-phy@5 {
		compatible = "ethernet-phy-ieee802.3-c45";
		reg = <8>;
		reset-gpios = <&tlmm 63 GPIO_ACTIVE_LOW>;
	};
};

&switch {
	status = "okay";

	switch_cpu_bmp = <0x1>;
	switch_lan_bmp = <0x3e>;
	switch_wan_bmp = <0x40>;
	switch_mac_mode = <0x0>;
	switch_mac_mode1 = <0xf>;
	switch_mac_mode2 = <0xd>;
	bm_tick_mode = <0>;
	tm_tick_mode = <0>;

	qcom,port_phyinfo {
		port@0 {
			port_id = <1>;
			phy_address = <0>;
		};

		port@1 {
			port_id = <2>;
			phy_address = <1>;
		};

		port@2 {
			port_id = <3>;
			phy_address = <2>;
		};

		port@3 {
			port_id = <4>;
			phy_address = <3>;
		};

		port@4 {
			port_id = <5>;
			phy_address = <28>;
			port_mac_sel = "QGMAC_PORT";
		};

		port@5 {
			port_id = <6>;
			ethernet-phy-ieee802.3-c45;
			phy_address = <8>;
		};
	};
};

&edma {
	status = "okay";
};

&dp1 {
	status = "okay";
	phy-handle = <&qca8075_1>;
	label = "lan1";
	nvmem-cells = <&macaddr_lan>;
	nvmem-cell-names = "mac-address-ascii";
};

&dp2 {
	status = "okay";
	phy-handle = <&qca8075_2>;
	label = "lan2";
	nvmem-cells = <&macaddr_lan>;
	nvmem-cell-names = "mac-address-ascii";
};

&dp3 {
	status = "okay";
	phy-handle = <&qca8075_3>;
	label = "lan3";
	nvmem-cells = <&macaddr_lan>;
	nvmem-cell-names = "mac-address-ascii";
};

&dp4 {
	status = "okay";
	phy-handle = <&qca8075_4>;
	label = "lan4";
	nvmem-cells = <&macaddr_lan>;
	nvmem-cell-names = "mac-address-ascii";
};

&dp5 {
	status = "okay";
	phy-handle = <&qca8081>;
	label = "wan";
	nvmem-cells = <&macaddr_lan>;
	nvmem-cell-names = "mac-address-ascii";
	mac-address-increment = <1>;
};

&dp6_syn {
	status = "okay";
	phy-handle = <&aqr113c>;
	label = "10g";
	nvmem-cells = <&macaddr_lan>;
	nvmem-cell-names = "mac-address-ascii";
};

&blsp1_i2c2 {
	pinctrl-0 = <&i2c_0_pins>;
	pinctrl-names = "default";
	status = "okay";

	tmp103@70 {
		compatible = "ti,tmp103";
		reg = <0x70>;
	};
};

&sdhc_1 {
	status = "okay";
	/* unstable, problem with the hs400 > h200 speed switch */
	/delete-property/ mmc-hs400-1_8v;
	mmc-hs200-1_8v;
	mmc-ddr-1_8v;
	vqmmc-supply = <&l11>;
};

&ssphy_0 {
	status = "okay";
};

&qusb_phy_0 {
	status = "okay";
};

&ssphy_1 {
	status = "okay";
};

&qusb_phy_1 {
	status = "okay";
};

&usb_0 {
	status = "okay";
};

&usb_1 {
	status = "okay";
};

&wifi {
	status = "okay";

	qcom,ath11k-calibration-variant = "Zyxel-NBG7815";
};