xref: /linux/scripts/dtc/include-prefixes/arm64/freescale/fsl-lx2160a-half-twins.dts (revision 67f8bc848ee31831336bd478e57d2f993551902e)

// SPDX-License-Identifier: (GPL-2.0 OR MIT)
//
// Device Tree file for single LX2160A CEX-7 on Twins board.
//
// Copyright 2022 SolidRun Ltd.

/dts-v1/;

#include <dt-bindings/leds/common.h>

#include "fsl-lx2160a-rev2.dtsi"
#include "fsl-lx2160a-cex7.dtsi"

/ {
	compatible = "solidrun,twins-single", "solidrun,lx2160a-cex7", "fsl,lx2160a";
	model = "SolidRun LX2160A SolidWAN Single";

	aliases {
		gpio0 = &gpio0;
		gpio1 = &gpio1;
		gpio2 = &gpio2;
		gpio3 = &gpio3;
		gpio4 = &expander0;
		gpio5 = &expander1;
		gpio6 = &expander2;
		gpio7 = &expander3;
		i2c0 = &i2c0;
		i2c1 = &i2c2;
		i2c2 = &i2c4;
		i2c3 = &fan_i2c;
		i2c4 = &power_i2c;
		i2c5 = &i2c_smb;
		i2c6 = &sfp0_i2c;
		i2c7 = &sfp1_i2c;
		i2c8 = &sfp2_i2c;
		i2c9 = &sfp3_i2c;
		i2c10 = &twins_sfp_c1_at_i2c;
		i2c11 = &twins_sfp_c1_ab_i2c;
		i2c12 = &twins_sfp_c1_bt_i2c;
		i2c13 = &twins_sfp_c1_bb_i2c;
		i2c14 = &twins_sfp_c2_at_i2c;
		i2c15 = &twins_sfp_c2_ab_i2c;
		i2c16 = &twins_sfp_c2_bt_i2c;
		i2c17 = &twins_sfp_c2_bb_i2c;
		i2c18 = &twins_sfp_c3_at_i2c;
		i2c19 = &twins_sfp_c3_ab_i2c;
		i2c20 = &twins_sfp_c3_bt_i2c;
		i2c21 = &twins_sfp_c3_bb_i2c;
		i2c22 = &htwins_sfp_c3_at_i2c;
		i2c23 = &htwins_sfp_c3_ab_i2c;
		i2c24 = &htwins_sfp_c3_bt_i2c;
		i2c25 = &htwins_sfp_c3_bb_i2c;
		i2c26 = &ddr_i2c;
		mmc0 = &esdhc0;
		mmc1 = &esdhc1;
		serial0 = &uart0;
		serial1 = &uart1;
	};

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

	leds {
		compatible = "gpio-leds";

		led_ht_c3_bt: led-sfp-1 {
			color = <LED_COLOR_ID_GREEN>;
			default-state = "off";
			function = LED_FUNCTION_LAN;
			function-enumerator = <1>;
			gpios = <&expander3 14 GPIO_ACTIVE_LOW>;
			trigger-sources = <&dpmac5>;
			linux,default-trigger = "netdev";
		};

		led_ht_c3_bb: led-sfp-2 {
			color = <LED_COLOR_ID_GREEN>;
			default-state = "off";
			function = LED_FUNCTION_LAN;
			function-enumerator = <2>;
			gpios = <&expander3 13 GPIO_ACTIVE_LOW>;
			trigger-sources = <&dpmac15>;
			linux,default-trigger = "netdev";
		};

		led_ht_c3_at: led-sfp-3 {
			color = <LED_COLOR_ID_GREEN>;
			default-state = "off";
			function = LED_FUNCTION_LAN;
			function-enumerator = <3>;
			gpios = <&expander3 11 GPIO_ACTIVE_LOW>;
			trigger-sources = <&dpmac6>;
			linux,default-trigger = "netdev";
		};

		led_ht_c3_ab: led-sfp-4 {
			color = <LED_COLOR_ID_GREEN>;
			default-state = "off";
			function = LED_FUNCTION_LAN;
			function-enumerator = <4>;
			gpios = <&expander3 12 GPIO_ACTIVE_LOW>;
			trigger-sources = <&dpmac11>;
			linux,default-trigger = "netdev";
		};

		led_c1_bt: led-sfp-9 {
			color = <LED_COLOR_ID_GREEN>;
			default-state = "off";
			function = LED_FUNCTION_LAN;
			function-enumerator = <9>;
			gpios = <&expander1 4 GPIO_ACTIVE_LOW>;
			trigger-sources = <&dpmac4>;
			linux,default-trigger = "netdev";
		};

		led_c1_bb: led-sfp-10 {
			color = <LED_COLOR_ID_GREEN>;
			default-state = "off";
			function = LED_FUNCTION_LAN;
			function-enumerator = <10>;
			gpios = <&expander1 3 GPIO_ACTIVE_LOW>;
			trigger-sources = <&dpmac17>;
			linux,default-trigger = "netdev";
		};

		led_c1_at: led-sfp-11 {
			color = <LED_COLOR_ID_GREEN>;
			default-state = "off";
			function = LED_FUNCTION_LAN;
			function-enumerator = <11>;
			gpios = <&expander1 1 GPIO_ACTIVE_LOW>;
			trigger-sources = <&dpmac3>;
			linux,default-trigger = "netdev";
		};

		led_c1_ab: led-sfp-12 {
			color = <LED_COLOR_ID_GREEN>;
			default-state = "off";
			function = LED_FUNCTION_LAN;
			function-enumerator = <12>;
			gpios = <&expander1 2 GPIO_ACTIVE_LOW>;
			trigger-sources = <&dpmac12>;
			linux,default-trigger = "netdev";
		};

		led_c2_bt: led-sfp-13 {
			color = <LED_COLOR_ID_GREEN>;
			default-state = "off";
			function = LED_FUNCTION_LAN;
			function-enumerator = <13>;
			gpios = <&expander1 10 GPIO_ACTIVE_LOW>;
			trigger-sources = <&dpmac8>;
			linux,default-trigger = "netdev";
		};

		led_c2_bb: led-sfp-14 {
			color = <LED_COLOR_ID_GREEN>;
			default-state = "off";
			function = LED_FUNCTION_LAN;
			function-enumerator = <14>;
			gpios = <&expander1 9 GPIO_ACTIVE_LOW>;
			trigger-sources = <&dpmac16>;
			linux,default-trigger = "netdev";
		};

		led_c2_at: led-sfp-15 {
			color = <LED_COLOR_ID_GREEN>;
			default-state = "off";
			function = LED_FUNCTION_LAN;
			function-enumerator = <15>;
			gpios = <&expander1 5 GPIO_ACTIVE_LOW>;
			trigger-sources = <&dpmac7>;
			linux,default-trigger = "netdev";
		};

		led_c2_ab: led-sfp-16 {
			color = <LED_COLOR_ID_GREEN>;
			default-state = "off";
			function = LED_FUNCTION_LAN;
			function-enumerator = <16>;
			gpios = <&expander1 6 GPIO_ACTIVE_LOW>;
			trigger-sources = <&dpmac18>;
			linux,default-trigger = "netdev";
		};

		led_c3_bt: led-sfp-17 {
			color = <LED_COLOR_ID_GREEN>;
			default-state = "off";
			function = LED_FUNCTION_LAN;
			function-enumerator = <17>;
			gpios = <&expander1 14 GPIO_ACTIVE_LOW>;
			trigger-sources = <&dpmac10>;
			linux,default-trigger = "netdev";
		};

		led_c3_bb: led-sfp-18 {
			color = <LED_COLOR_ID_GREEN>;
			default-state = "off";
			function = LED_FUNCTION_LAN;
			function-enumerator = <18>;
			gpios = <&expander1 13 GPIO_ACTIVE_LOW>;
			trigger-sources = <&dpmac14>;
			linux,default-trigger = "netdev";
		};

		led_c3_at: led-sfp-19 {
			color = <LED_COLOR_ID_GREEN>;
			default-state = "off";
			function = LED_FUNCTION_LAN;
			function-enumerator = <19>;
			gpios = <&expander1 11 GPIO_ACTIVE_LOW>;
			trigger-sources = <&dpmac9>;
			linux,default-trigger = "netdev";
		};

		led_c3_ab: led-sfp-20 {
			color = <LED_COLOR_ID_GREEN>;
			default-state = "off";
			function = LED_FUNCTION_LAN;
			function-enumerator = <20>;
			gpios = <&expander1 12 GPIO_ACTIVE_LOW>;
			trigger-sources = <&dpmac13>;
			linux,default-trigger = "netdev";
		};

		led-status {
			color = <LED_COLOR_ID_GREEN>;
			default-state = "off";
			function = LED_FUNCTION_STATUS;
			function-enumerator = <0>;
			gpios = <&gpio2 10 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "heartbeat";
		};

		led-status-twin {
			color = <LED_COLOR_ID_GREEN>;
			default-state = "off";
			function = LED_FUNCTION_STATUS;
			function-enumerator = <1>;
			gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
		};

		led-fault {
			color = <LED_COLOR_ID_YELLOW>;
			default-state = "off";
			function = LED_FUNCTION_FAULT;
			function-enumerator = <0>;
			gpios = <&gpio2 11 GPIO_ACTIVE_LOW>;
			panic-indicator;
		};

		led-fault-twin {
			color = <LED_COLOR_ID_YELLOW>;
			default-state = "off";
			function = LED_FUNCTION_FAULT;
			function-enumerator = <1>;
			gpios = <&gpio2 9 GPIO_ACTIVE_LOW>;
		};
	};

	mux-controller {
		compatible = "gpio-mux";
		#mux-control-cells = <0>;
		/*
		 * This gpio controlled mux can route the tacho signals of 6 PWM FAN connectors
		 * to the tacho inputs of both CEX-7 modules (twins).
		 *
		 * The first twin controls this mux and monitors four fan connectors, two intended
		 * for itself, and two for the OCP card.
		 *
		 * The second twin monitors only two fan connectors intended for itself.
		 *
		 * The table below maps selector GPIO states to monitored fan connector per twin:
		 *
		 * | SEL1 | SEL0 | Twin 1 | Twin 2 |
		 * | ---: | ---: | :------| ------ |
		 * |    0 |    0 | J10    |  J5024 |
		 * |    0 |    1 | J5016  |  J5024 |
		 * |    1 |    0 | J5026  |  J5025 |
		 * |    1 |    1 | J5013  |  J5025 |
		 */
		mux-gpios = <&expander0 8 GPIO_ACTIVE_HIGH>, /* SEL0 */
			    <&expander0 15 GPIO_ACTIVE_HIGH>; /* SEL1 */
	};

	ht_c3_bt_sfp: sfp-1 {
		compatible = "sff,sfp";
		i2c-bus = <&htwins_sfp_c3_bt_i2c>;
		maximum-power-milliwatt = <2000>;
		mod-def0-gpios = <&expander2 13 GPIO_ACTIVE_LOW>;
	};

	ht_c3_bb_sfp: sfp-2 {
		compatible = "sff,sfp";
		i2c-bus = <&htwins_sfp_c3_bb_i2c>;
		maximum-power-milliwatt = <2000>;
		mod-def0-gpios = <&expander2 14 GPIO_ACTIVE_LOW>;
	};

	ht_c3_at_sfp: sfp-3 {
		compatible = "sff,sfp";
		i2c-bus = <&htwins_sfp_c3_at_i2c>;
		maximum-power-milliwatt = <2000>;
		mod-def0-gpios = <&expander2 11 GPIO_ACTIVE_LOW>;
	};

	ht_c3_ab_sfp: sfp-4 {
		compatible = "sff,sfp";
		i2c-bus = <&htwins_sfp_c3_ab_i2c>;
		maximum-power-milliwatt = <2000>;
		mod-def0-gpios = <&expander2 12 GPIO_ACTIVE_LOW>;
	};

	c1_bt_sfp: sfp-9 {
		compatible = "sff,sfp";
		i2c-bus = <&twins_sfp_c1_bt_i2c>;
		maximum-power-milliwatt = <2000>;
		mod-def0-gpios = <&expander0 3 GPIO_ACTIVE_LOW>;
	};

	c1_bb_sfp: sfp-10 {
		compatible = "sff,sfp";
		i2c-bus = <&twins_sfp_c1_bb_i2c>;
		maximum-power-milliwatt = <2000>;
		mod-def0-gpios = <&expander0 4 GPIO_ACTIVE_LOW>;
	};

	c1_at_sfp: sfp-11 {
		compatible = "sff,sfp";
		i2c-bus = <&twins_sfp_c1_at_i2c>;
		maximum-power-milliwatt = <2000>;
		mod-def0-gpios = <&expander0 1 GPIO_ACTIVE_LOW>;
	};

	c1_ab_sfp: sfp-12 {
		compatible = "sff,sfp";
		i2c-bus = <&twins_sfp_c1_ab_i2c>;
		maximum-power-milliwatt = <2000>;
		mod-def0-gpios = <&expander0 2 GPIO_ACTIVE_LOW>;
	};

	c2_bt_sfp: sfp-13 {
		compatible = "sff,sfp";
		i2c-bus = <&twins_sfp_c2_bt_i2c>;
		maximum-power-milliwatt = <2000>;
		mod-def0-gpios = <&expander0 9 GPIO_ACTIVE_LOW>;
	};

	c2_bb_sfp: sfp-14 {
		compatible = "sff,sfp";
		i2c-bus = <&twins_sfp_c2_bb_i2c>;
		maximum-power-milliwatt = <2000>;
		mod-def0-gpios = <&expander0 10 GPIO_ACTIVE_LOW>;
	};

	c2_at_sfp: sfp-15 {
		compatible = "sff,sfp";
		i2c-bus = <&twins_sfp_c2_at_i2c>;
		maximum-power-milliwatt = <2000>;
		mod-def0-gpios = <&expander0 5 GPIO_ACTIVE_LOW>;
	};

	c2_ab_sfp: sfp-16 {
		compatible = "sff,sfp";
		i2c-bus = <&twins_sfp_c2_ab_i2c>;
		maximum-power-milliwatt = <2000>;
		mod-def0-gpios = <&expander0 6 GPIO_ACTIVE_LOW>;
	};

	c3_bt_sfp: sfp-17 {
		compatible = "sff,sfp";
		i2c-bus = <&twins_sfp_c3_bt_i2c>;
		maximum-power-milliwatt = <2000>;
		mod-def0-gpios = <&expander0 13 GPIO_ACTIVE_LOW>;
	};

	c3_bb_sfp: sfp-18 {
		compatible = "sff,sfp";
		i2c-bus = <&twins_sfp_c3_bb_i2c>;
		maximum-power-milliwatt = <2000>;
		mod-def0-gpios = <&expander0 14 GPIO_ACTIVE_LOW>;
	};

	c3_at_sfp: sfp-19 {
		compatible = "sff,sfp";
		i2c-bus = <&twins_sfp_c3_at_i2c>;
		maximum-power-milliwatt = <2000>;
		mod-def0-gpios = <&expander0 11 GPIO_ACTIVE_LOW>;
	};

	c3_ab_sfp: sfp-20 {
		compatible = "sff,sfp";
		i2c-bus = <&twins_sfp_c3_ab_i2c>;
		maximum-power-milliwatt = <2000>;
		mod-def0-gpios = <&expander0 12 GPIO_ACTIVE_LOW>;
	};
};

/*
 * This board supports industrial grade temperatures,
 * the LX2160A SoC maximum junction temperature is 105°C.
 *
 * Raise thermal thresholds to allow operation near maximum temperature.
 */
&ccn_dpaa_alert {
	temperature = <100000>;
};

&ccn_dpaa_crit {
	temperature = <105000>;
};

&cluster2_3_alert {
	temperature = <100000>;
};

&cluster2_3_crit {
	temperature = <105000>;
};

&cluster4_alert {
	temperature = <100000>;
};

&cluster4_crit {
	temperature = <105000>;
};

&cluster5_alert {
	temperature = <100000>;
};

&cluster5_crit {
	temperature = <105000>;
};

&cluster6_7_alert {
	temperature = <100000>;
};

&cluster6_7_crit {
	temperature = <105000>;
};

&dce_qbman_alert {
	temperature = <100000>;
};

&dce_qbman_crit {
	temperature = <105000>;
};

/* sfp port 11 */
&dpmac3 {
	managed = "in-band-status";
	phys = <&serdes_1 7>;
	sfp = <&c1_at_sfp>;
};

/* sfp port 9 */
&dpmac4 {
	managed = "in-band-status";
	phys = <&serdes_1 6>;
	sfp = <&c1_bt_sfp>;
};

/* sfp port 1 */
&dpmac5 {
	managed = "in-band-status";
	phys = <&serdes_1 5>;
	sfp = <&ht_c3_bt_sfp>;
};

/* sfp port 3 */
&dpmac6 {
	managed = "in-band-status";
	phys = <&serdes_1 4>;
	sfp = <&ht_c3_at_sfp>;
};

/* sfp port 15 */
&dpmac7 {
	managed = "in-band-status";
	phys = <&serdes_1 3>;
	sfp = <&c2_at_sfp>;
};

/* sfp port 13 */
&dpmac8 {
	managed = "in-band-status";
	phys = <&serdes_1 2>;
	sfp = <&c2_bt_sfp>;
};

/* sfp port 19 */
&dpmac9 {
	managed = "in-band-status";
	phys = <&serdes_1 1>;
	sfp = <&c3_at_sfp>;
};

/* sfp port 17 */
&dpmac10 {
	managed = "in-band-status";
	phys = <&serdes_1 0>;
	sfp = <&c3_bt_sfp>;
};

/* sfp port 4 */
&dpmac11 {
	managed = "in-band-status";
	phys = <&serdes_2 0>;
	sfp = <&ht_c3_ab_sfp>;
};

/* sfp port 12 */
&dpmac12 {
	managed = "in-band-status";
	phys = <&serdes_2 1>;
	sfp = <&c1_ab_sfp>;
};

/* sfp port 20 */
&dpmac13 {
	managed = "in-band-status";
	phys = <&serdes_2 6>;
	sfp = <&c3_ab_sfp>;
};

/* sfp port 18 */
&dpmac14 {
	managed = "in-band-status";
	phys = <&serdes_2 7>;
	sfp = <&c3_bb_sfp>;
};

/* sfp port 2 */
&dpmac15 {
	managed = "in-band-status";
	phys = <&serdes_2 4>;
	sfp = <&ht_c3_bb_sfp>;
};

/* sfp port 14 */
&dpmac16 {
	managed = "in-band-status";
	phys = <&serdes_2 5>;
	sfp = <&c2_bb_sfp>;
};

/* sfp port 10 */
&dpmac17 {
	/* override connection to on-COM phy */
	/delete-property/ phy-handle;
	/delete-property/ phy-connection-type;
	managed = "in-band-status";
	phys = <&serdes_2 2>;
	sfp = <&c1_bb_sfp>;
};

/* sfp port 16 */
&dpmac18 {
	managed = "in-band-status";
	phys = <&serdes_2 3>;
	sfp = <&c2_ab_sfp>;
};

&esdhc0 {
	pinctrl-0 = <&esdhc0_cd_wp_pins>, <&esdhc0_cmd_data30_clk_vsel_pins>;
	pinctrl-names = "default";
	/*
	 * Disable 1.8V modes so that microsd state is same between
	 * power-on-reset, u-boot and linux.
	 * This avoids sporadic read errors after hard reset with some cards.
	 */
	no-1-8-v;
	status = "okay";
};

&i2c2 {
	expander0: gpio@20 {
		compatible = "nxp,pca9555";
		reg = <0x20>;
		#gpio-cells = <2>;
		gpio-controller;
	};

	expander1: gpio@21 {
		compatible = "nxp,pca9555";
		reg = <0x21>;
		#gpio-cells = <2>;
		gpio-controller;
	};

	expander2: gpio@24 {
		compatible = "nxp,pca9555";
		reg = <0x24>;
		#gpio-cells = <2>;
		gpio-controller;
	};

	expander3: gpio@25 {
		compatible = "nxp,pca9555";
		reg = <0x25>;
		#gpio-cells = <2>;
		gpio-controller;
	};

	/* Half twins configuration; take over c3 from the other twin side */
	i2c-mux@73 {
		compatible = "nxp,pca9547";
		reg = <0x73>;
		#address-cells = <1>;
		#size-cells = <0>;
		i2c-mux-idle-disconnect;

		htwins_sfp_c3_at_i2c: i2c@3 {
			reg = <3>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		htwins_sfp_c3_ab_i2c: i2c@4 {
			reg = <4>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		htwins_sfp_c3_bt_i2c: i2c@5 {
			reg = <5>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		htwins_sfp_c3_bb_i2c: i2c@6 {
			reg = <6>;
			#address-cells = <1>;
			#size-cells = <0>;
		};
	};

	i2c-mux@76 {
		compatible = "nxp,pca9547";
		reg = <0x76>;
		#address-cells = <1>;
		#size-cells = <0>;
		i2c-mux-idle-disconnect;

		twins_sfp_c1_at_i2c: i2c@1 {
			reg = <1>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		twins_sfp_c1_ab_i2c: i2c@2 {
			reg = <2>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		twins_sfp_c1_bt_i2c: i2c@3 {
			reg = <3>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		twins_sfp_c1_bb_i2c: i2c@4 {
			reg = <4>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		twins_sfp_c2_at_i2c: i2c@5 {
			reg = <5>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		twins_sfp_c2_ab_i2c: i2c@6 {
			reg = <6>;
			#address-cells = <1>;
			#size-cells = <0>;
		};
	};

	i2c-mux@77 {
		compatible = "nxp,pca9547";
		reg = <0x77>;
		#address-cells = <1>;
		#size-cells = <0>;
		i2c-mux-idle-disconnect;

		twins_sfp_c2_bt_i2c: i2c@1 {
			reg = <1>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		twins_sfp_c2_bb_i2c: i2c@2 {
			reg = <2>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		twins_sfp_c3_at_i2c: i2c@3 {
			reg = <3>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		twins_sfp_c3_ab_i2c: i2c@4 {
			reg = <4>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		twins_sfp_c3_bt_i2c: i2c@5 {
			reg = <5>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		twins_sfp_c3_bb_i2c: i2c@6 {
			reg = <6>;
			#address-cells = <1>;
			#size-cells = <0>;
		};
	};
};

&pcie5 {
	status = "okay";
};

&pcs_mdio3 {
	status = "okay";
};

&pcs_mdio4 {
	status = "okay";
};

&pcs_mdio5 {
	status = "okay";
};

&pcs_mdio6 {
	status = "okay";
};

&pcs_mdio7 {
	status = "okay";
};

&pcs_mdio8 {
	status = "okay";
};

&pcs_mdio9 {
	status = "okay";
};

&pcs_mdio10 {
	status = "okay";
};

&pcs_mdio11 {
	status = "okay";
};

&pcs_mdio12 {
	status = "okay";
};

&pcs_mdio13 {
	status = "okay";
};

&pcs_mdio14 {
	status = "okay";
};

&pcs_mdio15 {
	status = "okay";
};

&pcs_mdio16 {
	status = "okay";
};

&pcs_mdio17 {
	status = "okay";
};

&pcs_mdio18 {
	status = "okay";
};

&rgmii_phy1 {
	/*
	 * COM has a phy at address 1 connected to SoC Ethernet Controller 1.
	 * It competes for WRIOP MAC17, and no connector has been wired.
	 */
	status = "disabled";
};

&serdes_1 {
	status = "okay";
};

&serdes_2 {
	status = "okay";
};

&uart0 {
	status = "okay";
};

&uart1 {
	status = "okay";
};

&usb0 {
	status = "okay";
};

&wriop_alert {
	temperature = <100000>;
};

&wriop_crit {
	temperature = <105000>;
};