// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/* Copyright (c) 2021, Robert Marko <robimarko@gmail.com> */

#include "ipq8074-512m.dtsi"
#include "ipq8074-ac-cpu.dtsi"
#include "ipq8074-ess.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>

/ {
	aliases {
		serial0 = &blsp1_uart5;
		led-boot = &led_system_yellow;
		led-failsafe = &led_system_yellow;
		led-running = &led_system_blue;
		led-upgrade = &led_system_yellow;
		label-mac-device = &dp2;
	};

	chosen {
		stdout-path = "serial0:115200n8";
		bootargs-append = " root=/dev/ubiblock0_0";
	};

	keys {
		compatible = "gpio-keys";

		reset {
			label = "reset";
			gpios = <&tlmm 34 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};
	};
};

&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_uart5 {
	status = "okay";
};

&prng {
	status = "okay";
};

&cryptobam {
	status = "okay";
};

&crypto {
	status = "okay";
};

&qpic_bam {
	status = "okay";
};

&qpic_nand {
	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";
	};

	nand@0 {
		reg = <0>;
		nand-ecc-strength = <4>;
		nand-ecc-step-size = <512>;
		nand-bus-width = <8>;

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

			partition@0 {
				label = "0:sbl1";
				reg = <0x0 0x100000>;
				read-only;
			};

			partition@100000 {
				label = "0:mibib";
				reg = <0x100000 0x100000>;
				read-only;
			};

			partition@200000 {
				label = "0:qsee";
				reg = <0x200000 0x300000>;
				read-only;
			};

			partition@500000 {
				label = "0:devcfg";
				reg = <0x500000 0x80000>;
				read-only;
			};

			partition@580000 {
				label = "0:rpm";
				reg = <0x580000 0x80000>;
				read-only;
			};

			partition@600000 {
				label = "0:cdt";
				reg = <0x600000 0x80000>;
				read-only;
			};

			partition@680000 {
				label = "0:appsblenv";
				reg = <0x680000 0x80000>;
			};

			partition@700000 {
				label = "0:appsbl";
				reg = <0x700000 0x100000>;
				read-only;
			};

			partition@800000 {
				label = "0:art";
				reg = <0x800000 0x80000>;
				read-only;

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

				macaddr_dp2: macaddr@6 {
					reg = <0x6 0x6>;
				};

				macaddr_dp3: macaddr@c {
					reg = <0xc 0x6>;
				};

				macaddr_dp4: macaddr@12 {
					reg = <0x12 0x6>;
				};

				macaddr_dp5: macaddr@18 {
					reg = <0x18 0x6>;
				};

				caldata_qca9889: caldata@4d000 {
					reg = <0x33000 0x844>;
				};
			};

			partition@880000 {
				label = "bdata";
				reg = <0x880000 0x80000>;
			};

			partition@900000 {
				/* This is crash + crash_syslog parts combined */
				label = "pstore";
				reg = <0x900000 0x100000>;
			};

			/* Make the first rootfs a dedicated ubi partition for kernel */
			partition@a00000 {
				label = "ubi_kernel";
				reg = <0xa00000 0x23c0000>;
			};

			/* Place the real rootfs in the original second rootfs and
			 * expand it to the end of the nand
			 */
			rootfs: partition@2dc0000 {
				label = "rootfs";
				reg = <0x2dc0000 0xd240000>;
			};
		};
	};
};

&mdio {
	status = "okay";

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

	qca8075_1: ethernet-phy@1 {
		compatible = "ethernet-phy-ieee802.3-c22";
		reg = <1>;
	};

	qca8075_2: ethernet-phy@2 {
		compatible = "ethernet-phy-ieee802.3-c22";
		reg = <2>;
	};

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

	qca8075_4: ethernet-phy@4 {
		compatible = "ethernet-phy-ieee802.3-c22";
		reg = <4>;
	};
};

&switch {
	status = "okay";

	switch_cpu_bmp = <0x1>;  /* cpu port bitmap */
	switch_lan_bmp = <0x1e>; /* lan port bitmap */
	switch_wan_bmp = <0x20>; /* wan port bitmap */
	switch_mac_mode = <0x0>; /* mac mode for uniphy instance0*/
	switch_mac_mode1 = <0xff>; /* mac mode for uniphy instance1*/
	switch_mac_mode2 = <0xff>; /* mac mode for uniphy instance2*/
	bm_tick_mode = <0>; /* bm tick mode */
	tm_tick_mode = <0>; /* tm tick mode */

	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 = <4>;
		};
	};
};

&edma {
	status = "okay";
};

&dp2 {
	status = "okay";
	phy-handle = <&qca8075_1>;
	label = "wan";
	nvmem-cells = <&macaddr_dp2>;
	nvmem-cell-names = "mac-address";
};

&dp3 {
	status = "okay";
	phy-handle = <&qca8075_2>;
	label = "lan1";
	nvmem-cells = <&macaddr_dp3>;
	nvmem-cell-names = "mac-address";
};

&dp4 {
	status = "okay";
	phy-handle = <&qca8075_3>;
	label = "lan2";
	nvmem-cells = <&macaddr_dp4>;
	nvmem-cell-names = "mac-address";
};

&dp5 {
	status = "okay";
	phy-handle = <&qca8075_4>;
	label = "lan3";
	nvmem-cells = <&macaddr_dp5>;
	nvmem-cell-names = "mac-address";
};

&wifi {
	status = "okay";

	qcom,ath11k-fw-memory-mode = <1>;
};