openwrt/target/linux/qualcommax/dts/ipq5018-mx2000.dts

/dts-v1/;

#include "ipq5018.dtsi"
#include "ipq5018-mx-base.dtsi"
#include "ipq5018-qcn6122.dtsi"

/ {
	model = "Linksys MX2000";
	compatible = "linksys,mx2000", "qcom,ipq5018";

	chosen {
		bootargs-append = " root=/dev/ubiblock0_0 coherent_pool=2M";
		stdout-path = "serial0:115200n8";
	};
};

/*
 * ===============================================================
 *     _______________________         _______________________
 *    |        IPQ5018        |       |        QCA8337        |
 *    | +------+   +--------+ |       | +--------+   +------+ |
 *    | | MAC0 |---| GE Phy | |       | |  Phy0  |---| MAC1 | |
 *    | +------+   +--------+ |       | +--------+   +------+ |
 *    | +------+   +--------+ |       | +--------+   +------+ |
 *    | | MAC1 |---| Uniphy |-+-SGMII-+-| SerDes |---| MAC6 | |
 *    | +------+   +--------+ |       | +--------+   +------+ |
 *    |_______________________|       |_______________________|
 *
 * ===============================================================
 */

&switch {
	status = "okay";

	switch_mac_mode = <MAC_MODE_SGMII_CHANNEL0>;

	qcom,port_phyinfo {
		// MAC0 -> GE Phy -> QCA8337 Phy4
		port@1 {
			port_id = <1>;
			mdiobus = <&mdio0>;
			phy_address = <7>;
		};

		// MAC1 ---SGMII---> QCA8337 SerDes
		port@2 {
			port_id = <2>;
			forced-speed = <1000>;
			forced-duplex = <1>;
		};
	};
};

// MAC1 ---SGMII---> QCA8337 SerDes
&dp2 {
	status = "okay";

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

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

&mdio0 {
	status = "okay";
};

&mdio1 {
	status = "okay";

	pinctrl-0 = <&mdio1_pins>;
	pinctrl-names = "default";
	reset-gpios = <&tlmm 39 GPIO_ACTIVE_LOW>;

	// QCA8337 Phy0 not connected
	qca8337_0: ethernet-phy@0 {
		reg = <0>;
	};

	// QCA8337 Phy1 -> WAN
	qca8337_1: ethernet-phy@1 {
		reg = <1>;
	};

	// QCA8337 Phy2 -> LAN1
	qca8337_2: ethernet-phy@2 {
		reg = <2>;
	};

	// QCA8337 Phy3 -> LAN2
	qca8337_3: ethernet-phy@3 {
		reg = <3>;
	};

	// QCA8337 Phy4 -> LAN3
	qca8337_4: ethernet-phy@4 {
		reg = <4>;
	};

	// QCA8337 switch
	switch1: ethernet-switch@17 {
		compatible = "qca,qca8337";
		reg = <17>;
		#address-cells = <1>;
		#size-cells = <0>;

		ports {
			#address-cells = <1>;
			#size-cells = <0>;

			port@2 {
				reg = <2>;
				label = "wan";
				phy-handle = <&qca8337_1>;
			};

			port@3 {
				reg = <3>;
				label = "lan3";
				phy-handle = <&qca8337_2>;
			};

			port@4 {
				reg = <4>;
				label = "lan2";
				phy-handle = <&qca8337_3>;
			};

			port@5 {
				reg = <5>;
				label = "lan1";
				phy-handle = <&qca8337_4>;
			};

			port@6 {
				reg = <6>;
				label = "cpu";
				phy-mode = "sgmii";
				ethernet = <&dp2>;
				qca,sgmii-enable-pll;

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

&q6v5_wcss {
	/* The QCN6102 radio should map to UPD ID 2. Without       */
	/* bootargs, the firmware will expect it to be on UPD ID 3 */
	boot-args = <
			/*       type:	*/	0x1	/* PCIE0	*/
			/*     length:	*/	4
			/*     UPD ID:	*/	2
			/* reset GPIO:	*/	15
			/*   reserved:	*/	0 0>;
};

&wifi {
	status = "okay";

	qcom,rproc = <&q6_wcss_pd1>;
	qcom,ath11k-calibration-variant = "Linksys-MX2000";
	qcom,ath11k-fw-memory-mode = <1>;
	qcom,bdf-addr = <0x4c400000>;
};

&wifi1 {
	status = "okay";

	qcom,rproc = <&q6_wcss_pd2>;
	qcom,userpd-subsys-name = "q6v5_wcss_userpd2";
	qcom,ath11k-calibration-variant = "Linksys-MX2000";
	qcom,ath11k-fw-memory-mode = <1>;
	qcom,bdf-addr = <0x4d100000>;
	qcom,m3-dump-addr = <0x4df00000>;
};