xref: /freebsd-src/sys/contrib/device-tree/src/mips/mscc/jaguar2_pcb118.dts (revision d5b0e70f7e04d971691517ce1304d86a1e367e2e)

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2018 Microsemi Corporation
 */

/dts-v1/;
#include "jaguar2_common.dtsi"

/ {
	model = "Jaguar2/Aquantia PCB118 Reference Board";
	compatible = "mscc,jr2-pcb118", "mscc,jr2";

	aliases {
		i2c150  = &i2c150;
		i2c151  = &i2c151;
	};

	i2c0_imux: i2c0-imux {
		compatible = "i2c-mux-pinctrl";
		#address-cells = <1>;
		#size-cells = <0>;
		i2c-parent = <&i2c0>;
		pinctrl-names =
			"i2c150", "i2c151", "idle";
		pinctrl-0 = <&i2cmux_0>;
		pinctrl-1 = <&i2cmux_1>;
		pinctrl-2 = <&i2cmux_pins_i>;
		i2c150: i2c@0 {
			reg = <0>;
			#address-cells = <1>;
			#size-cells = <0>;
		};
		i2c151: i2c@1 {
			reg = <1>;
			#address-cells = <1>;
			#size-cells = <0>;
		};
	};
};

&gpio {
	i2cmux_pins_i: i2cmux-pins {
		pins = "GPIO_17", "GPIO_16";
		function = "twi_scl_m";
		output-low;
	};
	i2cmux_0: i2cmux-0-pins {
		pins = "GPIO_17";
		function = "twi_scl_m";
		output-high;
	};
	i2cmux_1: i2cmux-1-pins {
		pins = "GPIO_16";
		function = "twi_scl_m";
		output-high;
	};
};