xref: /openbmc/linux/arch/arm64/boot/dts/microchip/sparx5_pcb135_board.dtsi (revision d5e64404)

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2020 Microchip Technology Inc. and its subsidiaries.
 */

/dts-v1/;
#include "sparx5_pcb_common.dtsi"

/{
	gpio-restart {
		compatible = "gpio-restart";
		gpios = <&gpio 37 GPIO_ACTIVE_LOW>;
		priority = <200>;
	};

	leds {
		compatible = "gpio-leds";
		led@0 {
			label = "eth60:yellow";
			gpios = <&sgpio_out1 28 0 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};
		led@1 {
			label = "eth60:green";
			gpios = <&sgpio_out1 28 1 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};
		led@2 {
			label = "eth61:yellow";
			gpios = <&sgpio_out1 29 0 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};
		led@3 {
			label = "eth61:green";
			gpios = <&sgpio_out1 29 1 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};
		led@4 {
			label = "eth62:yellow";
			gpios = <&sgpio_out1 30 0 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};
		led@5 {
			label = "eth62:green";
			gpios = <&sgpio_out1 30 1 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};
		led@6 {
			label = "eth63:yellow";
			gpios = <&sgpio_out1 31 0 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};
		led@7 {
			label = "eth63:green";
			gpios = <&sgpio_out1 31 1 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};
	};
};

&gpio {
	i2cmux_pins_i: i2cmux-pins {
	       pins = "GPIO_35", "GPIO_36",
		      "GPIO_50", "GPIO_51";
		function = "twi_scl_m";
		output-low;
	};
	i2cmux_s29: i2cmux-0-pins {
		pins = "GPIO_35";
		function = "twi_scl_m";
		output-high;
	};
	i2cmux_s30: i2cmux-1-pins {
		pins = "GPIO_36";
		function = "twi_scl_m";
		output-high;
	};
	i2cmux_s31: i2cmux-2-pins {
		pins = "GPIO_50";
		function = "twi_scl_m";
		output-high;
	};
	i2cmux_s32: i2cmux-3-pins {
		pins = "GPIO_51";
		function = "twi_scl_m";
		output-high;
	};
};

&spi0 {
	status = "okay";
	flash@0 {
		compatible = "jedec,spi-nor";
		spi-max-frequency = <8000000>;
		reg = <0>;
	};
};

&spi0 {
	status = "okay";
	spi@0 {
		compatible = "spi-mux";
		mux-controls = <&mux>;
		#address-cells = <1>;
		#size-cells = <0>;
		reg = <0>; /* CS0 */
		flash@9 {
			compatible = "jedec,spi-nor";
			spi-max-frequency = <8000000>;
			reg = <0x9>; /* SPI */
		};
	};
};

&sgpio1 {
	status = "okay";
	microchip,sgpio-port-ranges = <24 31>;
	gpio@0 {
		ngpios = <64>;
	};
	gpio@1 {
		ngpios = <64>;
	};
};

&sgpio2 {
	status = "okay";
	microchip,sgpio-port-ranges = <0 0>, <16 18>, <28 31>;
};

&axi {
	i2c0_imux: i2c0-imux@0 {
		compatible = "i2c-mux-pinctrl";
		#address-cells = <1>;
		#size-cells = <0>;
		i2c-parent = <&i2c0>;
	};
};

&i2c0_imux {
	pinctrl-names =
		"i2c_sfp1", "i2c_sfp2", "i2c_sfp3", "i2c_sfp4",
		"idle";
	pinctrl-0 = <&i2cmux_s29>;
	pinctrl-1 = <&i2cmux_s30>;
	pinctrl-2 = <&i2cmux_s31>;
	pinctrl-3 = <&i2cmux_s32>;
	pinctrl-4 = <&i2cmux_pins_i>;
	i2c_sfp1: i2c_sfp1 {
		reg = <0x0>;
		#address-cells = <1>;
		#size-cells = <0>;
	};
	i2c_sfp2: i2c_sfp2 {
		reg = <0x1>;
		#address-cells = <1>;
		#size-cells = <0>;
	};
	i2c_sfp3: i2c_sfp3 {
		reg = <0x2>;
		#address-cells = <1>;
		#size-cells = <0>;
	};
	i2c_sfp4: i2c_sfp4 {
		reg = <0x3>;
		#address-cells = <1>;
		#size-cells = <0>;
	};
};

&axi {
	sfp_eth60: sfp-eth60 {
		compatible	 = "sff,sfp";
		i2c-bus = <&i2c_sfp1>;
		tx-disable-gpios = <&sgpio_out2 28 0 GPIO_ACTIVE_LOW>;
		rate-select0-gpios = <&sgpio_out2 28 1 GPIO_ACTIVE_HIGH>;
		los-gpios = <&sgpio_in2 28 0 GPIO_ACTIVE_HIGH>;
		mod-def0-gpios = <&sgpio_in2 28 1 GPIO_ACTIVE_LOW>;
		tx-fault-gpios = <&sgpio_in2 28 2 GPIO_ACTIVE_HIGH>;
	};
	sfp_eth61: sfp-eth61 {
		compatible = "sff,sfp";
		i2c-bus = <&i2c_sfp2>;
		tx-disable-gpios = <&sgpio_out2 29 0 GPIO_ACTIVE_LOW>;
		rate-select0-gpios = <&sgpio_out2 29 1 GPIO_ACTIVE_HIGH>;
		los-gpios = <&sgpio_in2 29 0 GPIO_ACTIVE_HIGH>;
		mod-def0-gpios = <&sgpio_in2 29 1 GPIO_ACTIVE_LOW>;
		tx-fault-gpios = <&sgpio_in2 29 2 GPIO_ACTIVE_HIGH>;
	};
	sfp_eth62: sfp-eth62 {
		compatible = "sff,sfp";
		i2c-bus = <&i2c_sfp3>;
		tx-disable-gpios = <&sgpio_out2 30 0 GPIO_ACTIVE_LOW>;
		rate-select0-gpios = <&sgpio_out2 30 1 GPIO_ACTIVE_HIGH>;
		los-gpios = <&sgpio_in2 30 0 GPIO_ACTIVE_HIGH>;
		mod-def0-gpios = <&sgpio_in2 30 1 GPIO_ACTIVE_LOW>;
		tx-fault-gpios = <&sgpio_in2 30 2 GPIO_ACTIVE_HIGH>;
	};
	sfp_eth63: sfp-eth63 {
		compatible = "sff,sfp";
		i2c-bus = <&i2c_sfp4>;
		tx-disable-gpios = <&sgpio_out2 31 0 GPIO_ACTIVE_LOW>;
		rate-select0-gpios = <&sgpio_out2 31 1 GPIO_ACTIVE_HIGH>;
		los-gpios = <&sgpio_in2 31 0 GPIO_ACTIVE_HIGH>;
		mod-def0-gpios = <&sgpio_in2 31 1 GPIO_ACTIVE_LOW>;
		tx-fault-gpios = <&sgpio_in2 31 2 GPIO_ACTIVE_HIGH>;
	};
};

&mdio0 {
	status = "okay";
	phy0: ethernet-phy@0 {
		reg = <0>;
	};
	phy1: ethernet-phy@1 {
		reg = <1>;
	};
	phy2: ethernet-phy@2 {
		reg = <2>;
	};
	phy3: ethernet-phy@3 {
		reg = <3>;
	};
	phy4: ethernet-phy@4 {
		reg = <4>;
	};
	phy5: ethernet-phy@5 {
		reg = <5>;
	};
	phy6: ethernet-phy@6 {
		reg = <6>;
	};
	phy7: ethernet-phy@7 {
		reg = <7>;
	};
	phy8: ethernet-phy@8 {
		reg = <8>;
	};
	phy9: ethernet-phy@9 {
		reg = <9>;
	};
	phy10: ethernet-phy@10 {
		reg = <10>;
	};
	phy11: ethernet-phy@11 {
		reg = <11>;
	};
	phy12: ethernet-phy@12 {
		reg = <12>;
	};
	phy13: ethernet-phy@13 {
		reg = <13>;
	};
	phy14: ethernet-phy@14 {
		reg = <14>;
	};
	phy15: ethernet-phy@15 {
		reg = <15>;
	};
	phy16: ethernet-phy@16 {
		reg = <16>;
	};
	phy17: ethernet-phy@17 {
		reg = <17>;
	};
	phy18: ethernet-phy@18 {
		reg = <18>;
	};
	phy19: ethernet-phy@19 {
		reg = <19>;
	};
	phy20: ethernet-phy@20 {
		reg = <20>;
	};
	phy21: ethernet-phy@21 {
		reg = <21>;
	};
	phy22: ethernet-phy@22 {
		reg = <22>;
	};
	phy23: ethernet-phy@23 {
		reg = <23>;
	};
};

&mdio1 {
	status = "okay";
	phy24: ethernet-phy@24 {
		reg = <0>;
	};
	phy25: ethernet-phy@25 {
		reg = <1>;
	};
	phy26: ethernet-phy@26 {
		reg = <2>;
	};
	phy27: ethernet-phy@27 {
		reg = <3>;
	};
	phy28: ethernet-phy@28 {
		reg = <4>;
	};
	phy29: ethernet-phy@29 {
		reg = <5>;
	};
	phy30: ethernet-phy@30 {
		reg = <6>;
	};
	phy31: ethernet-phy@31 {
		reg = <7>;
	};
	phy32: ethernet-phy@32 {
		reg = <8>;
	};
	phy33: ethernet-phy@33 {
		reg = <9>;
	};
	phy34: ethernet-phy@34 {
		reg = <10>;
	};
	phy35: ethernet-phy@35 {
		reg = <11>;
	};
	phy36: ethernet-phy@36 {
		reg = <12>;
	};
	phy37: ethernet-phy@37 {
		reg = <13>;
	};
	phy38: ethernet-phy@38 {
		reg = <14>;
	};
	phy39: ethernet-phy@39 {
		reg = <15>;
	};
	phy40: ethernet-phy@40 {
		reg = <16>;
	};
	phy41: ethernet-phy@41 {
		reg = <17>;
	};
	phy42: ethernet-phy@42 {
		reg = <18>;
	};
	phy43: ethernet-phy@43 {
		reg = <19>;
	};
	phy44: ethernet-phy@44 {
		reg = <20>;
	};
	phy45: ethernet-phy@45 {
		reg = <21>;
	};
	phy46: ethernet-phy@46 {
		reg = <22>;
	};
	phy47: ethernet-phy@47 {
		reg = <23>;
	};
};

&mdio3 {
	status = "okay";
	phy64: ethernet-phy@64 {
		reg = <28>;
	};
};

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

		port0: port@0 {
			reg = <0>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 13>;
			phy-handle = <&phy0>;
			phy-mode = "qsgmii";
		};
		port1: port@1 {
			reg = <1>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 13>;
			phy-handle = <&phy1>;
			phy-mode = "qsgmii";
		};
		port2: port@2 {
			reg = <2>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 13>;
			phy-handle = <&phy2>;
			phy-mode = "qsgmii";
		};
		port3: port@3 {
			reg = <3>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 13>;
			phy-handle = <&phy3>;
			phy-mode = "qsgmii";
		};
		port4: port@4 {
			reg = <4>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 14>;
			phy-handle = <&phy4>;
			phy-mode = "qsgmii";
		};
		port5: port@5 {
			reg = <5>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 14>;
			phy-handle = <&phy5>;
			phy-mode = "qsgmii";
		};
		port6: port@6 {
			reg = <6>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 14>;
			phy-handle = <&phy6>;
			phy-mode = "qsgmii";
		};
		port7: port@7 {
			reg = <7>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 14>;
			phy-handle = <&phy7>;
			phy-mode = "qsgmii";
		};
		port8: port@8 {
			reg = <8>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 15>;
			phy-handle = <&phy8>;
			phy-mode = "qsgmii";
		};
		port9: port@9 {
			reg = <9>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 15>;
			phy-handle = <&phy9>;
			phy-mode = "qsgmii";
		};
		port10: port@10 {
			reg = <10>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 15>;
			phy-handle = <&phy10>;
			phy-mode = "qsgmii";
		};
		port11: port@11 {
			reg = <11>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 15>;
			phy-handle = <&phy11>;
			phy-mode = "qsgmii";
		};
		port12: port@12 {
			reg = <12>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 16>;
			phy-handle = <&phy12>;
			phy-mode = "qsgmii";
		};
		port13: port@13 {
			reg = <13>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 16>;
			phy-handle = <&phy13>;
			phy-mode = "qsgmii";
		};
		port14: port@14 {
			reg = <14>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 16>;
			phy-handle = <&phy14>;
			phy-mode = "qsgmii";
		};
		port15: port@15 {
			reg = <15>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 16>;
			phy-handle = <&phy15>;
			phy-mode = "qsgmii";
		};
		port16: port@16 {
			reg = <16>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 17>;
			phy-handle = <&phy16>;
			phy-mode = "qsgmii";
		};
		port17: port@17 {
			reg = <17>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 17>;
			phy-handle = <&phy17>;
			phy-mode = "qsgmii";
		};
		port18: port@18 {
			reg = <18>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 17>;
			phy-handle = <&phy18>;
			phy-mode = "qsgmii";
		};
		port19: port@19 {
			reg = <19>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 17>;
			phy-handle = <&phy19>;
			phy-mode = "qsgmii";
		};
		port20: port@20 {
			reg = <20>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 18>;
			phy-handle = <&phy20>;
			phy-mode = "qsgmii";
		};
		port21: port@21 {
			reg = <21>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 18>;
			phy-handle = <&phy21>;
			phy-mode = "qsgmii";
		};
		port22: port@22 {
			reg = <22>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 18>;
			phy-handle = <&phy22>;
			phy-mode = "qsgmii";
		};
		port23: port@23 {
			reg = <23>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 18>;
			phy-handle = <&phy23>;
			phy-mode = "qsgmii";
		};
		port24: port@24 {
			reg = <24>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 19>;
			phy-handle = <&phy24>;
			phy-mode = "qsgmii";
		};
		port25: port@25 {
			reg = <25>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 19>;
			phy-handle = <&phy25>;
			phy-mode = "qsgmii";
		};
		port26: port@26 {
			reg = <26>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 19>;
			phy-handle = <&phy26>;
			phy-mode = "qsgmii";
		};
		port27: port@27 {
			reg = <27>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 19>;
			phy-handle = <&phy27>;
			phy-mode = "qsgmii";
		};
		port28: port@28 {
			reg = <28>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 20>;
			phy-handle = <&phy28>;
			phy-mode = "qsgmii";
		};
		port29: port@29 {
			reg = <29>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 20>;
			phy-handle = <&phy29>;
			phy-mode = "qsgmii";
		};
		port30: port@30 {
			reg = <30>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 20>;
			phy-handle = <&phy30>;
			phy-mode = "qsgmii";
		};
		port31: port@31 {
			reg = <31>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 20>;
			phy-handle = <&phy31>;
			phy-mode = "qsgmii";
		};
		port32: port@32 {
			reg = <32>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 21>;
			phy-handle = <&phy32>;
			phy-mode = "qsgmii";
		};
		port33: port@33 {
			reg = <33>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 21>;
			phy-handle = <&phy33>;
			phy-mode = "qsgmii";
		};
		port34: port@34 {
			reg = <34>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 21>;
			phy-handle = <&phy34>;
			phy-mode = "qsgmii";
		};
		port35: port@35 {
			reg = <35>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 21>;
			phy-handle = <&phy35>;
			phy-mode = "qsgmii";
		};
		port36: port@36 {
			reg = <36>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 22>;
			phy-handle = <&phy36>;
			phy-mode = "qsgmii";
		};
		port37: port@37 {
			reg = <37>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 22>;
			phy-handle = <&phy37>;
			phy-mode = "qsgmii";
		};
		port38: port@38 {
			reg = <38>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 22>;
			phy-handle = <&phy38>;
			phy-mode = "qsgmii";
		};
		port39: port@39 {
			reg = <39>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 22>;
			phy-handle = <&phy39>;
			phy-mode = "qsgmii";
		};
		port40: port@40 {
			reg = <40>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 23>;
			phy-handle = <&phy40>;
			phy-mode = "qsgmii";
		};
		port41: port@41 {
			reg = <41>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 23>;
			phy-handle = <&phy41>;
			phy-mode = "qsgmii";
		};
		port42: port@42 {
			reg = <42>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 23>;
			phy-handle = <&phy42>;
			phy-mode = "qsgmii";
		};
		port43: port@43 {
			reg = <43>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 23>;
			phy-handle = <&phy43>;
			phy-mode = "qsgmii";
		};
		port44: port@44 {
			reg = <44>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 24>;
			phy-handle = <&phy44>;
			phy-mode = "qsgmii";
		};
		port45: port@45 {
			reg = <45>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 24>;
			phy-handle = <&phy45>;
			phy-mode = "qsgmii";
		};
		port46: port@46 {
			reg = <46>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 24>;
			phy-handle = <&phy46>;
			phy-mode = "qsgmii";
		};
		port47: port@47 {
			reg = <47>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 24>;
			phy-handle = <&phy47>;
			phy-mode = "qsgmii";
		};
		/* Then the 25G interfaces */
		port60: port@60 {
			reg = <60>;
			microchip,bandwidth = <25000>;
			phys = <&serdes 29>;
			phy-mode = "10gbase-r";
			sfp = <&sfp_eth60>;
			managed = "in-band-status";
		};
		port61: port@61 {
			reg = <61>;
			microchip,bandwidth = <25000>;
			phys = <&serdes 30>;
			phy-mode = "10gbase-r";
			sfp = <&sfp_eth61>;
			managed = "in-band-status";
		};
		port62: port@62 {
			reg = <62>;
			microchip,bandwidth = <25000>;
			phys = <&serdes 31>;
			phy-mode = "10gbase-r";
			sfp = <&sfp_eth62>;
			managed = "in-band-status";
		};
		port63: port@63 {
			reg = <63>;
			microchip,bandwidth = <25000>;
			phys = <&serdes 32>;
			phy-mode = "10gbase-r";
			sfp = <&sfp_eth63>;
			managed = "in-band-status";
		};
		/* Finally the Management interface */
		port64: port@64 {
			reg = <64>;
			microchip,bandwidth = <1000>;
			phys = <&serdes 0>;
			phy-handle = <&phy64>;
			phy-mode = "sgmii";
		};
	};
};