openwrt/target/linux/realtek/dts/rtl9313_zyxel_xs1930-aqr813.dtsi

// SPDX-License-Identifier: GPL-2.0-or-later
/dts-v1/;

#include "rtl9313_zyxel_xs1930.dtsi"

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

/ {
	sfp_gpio_mux: gpio-mux {
		compatible = "gpio-mux";
		mux-gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>,
			    <&gpio0 14 GPIO_ACTIVE_HIGH>;
		#mux-control-cells = <0>;
		idle-state = <MUX_IDLE_AS_IS>;
	};

	sfp1_gpio: sfp-gpio-1 {
		compatible = "gpio-line-mux";
		gpio-controller;
		#gpio-cells = <2>;

		mux-controls = <&sfp_gpio_mux>;
		muxed-gpio = <&gpio0 19 GPIO_ACTIVE_HIGH>;

		gpio-line-names = "SFP1_LOS", "SFP1_MOD_ABS", "SFP1_TX_FAULT";
		gpio-line-mux-states = <0>, <1>, <3>;
	};

	sfp2_gpio: sfp-gpio-2 {
		compatible = "gpio-line-mux";
		gpio-controller;
		#gpio-cells = <2>;

		mux-controls = <&sfp_gpio_mux>;
		muxed-gpio = <&gpio0 27 GPIO_ACTIVE_HIGH>;

		gpio-line-names = "SFP2_LOS", "SFP2_MOD_ABS", "SFP2_TX_FAULT";
		gpio-line-mux-states = <0>, <1>, <3>;
	};

	sfp1: sfp-p1 {
		compatible = "sff,sfp";
		i2c-bus = <&i2c0>;
		los-gpio = <&sfp1_gpio 0 GPIO_ACTIVE_HIGH>;
		mod-def0-gpio = <&sfp1_gpio 1 GPIO_ACTIVE_LOW>;
		tx-disable-gpio = <&gpio0 5 GPIO_ACTIVE_HIGH>;
		tx-fault-gpio = <&sfp1_gpio 2 GPIO_ACTIVE_HIGH>;
	};

	sfp2: sfp-p2 {
		compatible = "sff,sfp";
		i2c-bus = <&i2c1>;
		los-gpio = <&sfp2_gpio 0 GPIO_ACTIVE_HIGH>;
		mod-def0-gpio = <&sfp2_gpio 1 GPIO_ACTIVE_LOW>;
		tx-disable-gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>;
		tx-fault-gpio = <&sfp2_gpio 2 GPIO_ACTIVE_HIGH>;
	};
};

&gpio0 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinmux_disable_jtag>;

	sfp_enable_hog {
		gpio-hog;
		gpios = <6 GPIO_ACTIVE_LOW>,
			<7 GPIO_ACTIVE_LOW>;
		output-high;
		line-name = "sfp-enable";
	};
};

&i2c_mst1 {
	status = "okay";

	i2c0: i2c@0 {
		reg = <0>;
	};
	i2c1: i2c@1 {
		reg = <1>;
	};

	i2c2: i2c@2 {
		reg = <2>;

		lm96000: lm96000@2e {
			compatible = "national,lm85";
			reg = <0x2e>;
		};
	};
};

&mdio_bus0 {
	/* AQR813 */
	PHY_C45(0, 8)
	PHY_C45(8, 9)
	PHY_C45(16, 10)
	PHY_C45(24, 11)
	PHY_C45(32, 12)
	PHY_C45(40, 13)
	PHY_C45(48, 14)
	PHY_C45(50, 15)
};

&switch0 {
	ethernet-ports {
		#address-cells = <1>;
		#size-cells = <0>;

		/* Copper ports behind AQR813 */
		SWITCH_PORT_LED(0, 1, 2, 0, usxgmii)
		SWITCH_PORT_LED(8, 2, 3, 0, usxgmii)
		SWITCH_PORT_LED(16, 3, 4, 0, usxgmii)
		SWITCH_PORT_LED(24, 4, 5, 0, usxgmii)
		SWITCH_PORT_LED(32, 5, 6, 0, usxgmii)
		SWITCH_PORT_LED(40, 6, 7, 0, usxgmii)
		SWITCH_PORT_LED(48, 7, 8, 0, usxgmii)
		SWITCH_PORT_LED(50, 8, 9, 0, usxgmii)

		/* CPU port */
		port@56 {
			ethernet = <&ethernet0>;
			reg = <56>;
			phy-mode = "internal";
			fixed-link {
				speed = <1000>;
				full-duplex;
			};
		};
	};
};

&port0 {
	managed = "in-band-status";
};

&port8 {
	managed = "in-band-status";
};

&port16 {
	managed = "in-band-status";
};

&port24 {
	managed = "in-band-status";
};

&port32 {
	managed = "in-band-status";
};

&port40 {
	managed = "in-band-status";
};

&port48 {
	managed = "in-band-status";
};

&port50 {
	managed = "in-band-status";
};

&serdes6 {
	rx-polarity = <PHY_POL_INVERT>;
	tx-polarity = <PHY_POL_INVERT>;
};

&serdes7 {
	rx-polarity = <PHY_POL_INVERT>;
	tx-polarity = <PHY_POL_INVERT>;
};

&serdes8 {
	rx-polarity = <PHY_POL_INVERT>;
	tx-polarity = <PHY_POL_INVERT>;
};

&serdes9 {
	rx-polarity = <PHY_POL_INVERT>;
	tx-polarity = <PHY_POL_INVERT>;
};

&serdes12 {
	tx-polarity = <PHY_POL_INVERT>;
};

&serdes13 {
	tx-polarity = <PHY_POL_INVERT>;
};