xref: /src/sys/arch/riscv/dts/jh7100.dtsi

/* $NetBSD: jh7100.dtsi,v 1.2 2024/10/24 12:03:16 skrll Exp $ */

/*-
 * Copyright (c) 2024 The NetBSD Foundation, Inc.
 * All rights reserved.
 *
 * This code is derived from software contributed to The NetBSD Foundation
 * by Nick Hudson
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#include "../../../external/gpl2/dts/dist/include/dt-bindings/clock/starfive-jh7100-audio.h"

/ {
	soc {
		audclk: clock-controller@10480000 {
			compatible = "starfive,jh7100-audclk";
			reg = <0x0 0x10480000 0x0 0x10000>;
			clocks = <&clkgen JH7100_CLK_AUDIO_SRC>,
				 <&clkgen JH7100_CLK_AUDIO_12288>,
				 <&clkgen JH7100_CLK_DOM7AHB_BUS>;
			clock-names = "audio_src", "audio_12288", "dom7ahb_bus";
			#clock-cells = <1>;
		};

		audrst: reset-controller@10490000 {
			compatible = "starfive,jh7100-audrst";
			reg = <0x0 0x10490000 0x0 0x10000>;
			#reset-cells = <1>;
		};

		sysaudio: syscon@104a0000 {
			compatible = "starfive,jh7100-sysaudio", "syscon";
			reg = <0x0 0x104a0000 0x0 0x10000>;
		};

		usb3: usb@104c0000 {
			compatible = "starfive,jh7100-usb";
			ranges = <0x0 0x0 0x104c0000 0x100000>;
			#address-cells = <1>;
			#size-cells = <1>;
			clocks = <&audclk JH7100_AUDCLK_USB_LPM>,
			         <&audclk JH7100_AUDCLK_USB_STB>,
			         <&clkgen JH7100_CLK_USB_AXI>,
			         <&clkgen JH7100_CLK_USBNOC_AXI>;
			clock-names = "lpm", "stb", "axi", "nocaxi";
			resets = <&rstgen JH7100_RSTN_USB_AXI>,
			         <&rstgen JH7100_RSTN_USBNOC_AXI>;
			reset-names = "axi", "nocaxi";
			starfive,syscon = <&sysaudio>;
			status = "disabled";

			usb_cdns3: usb@0 {
				compatible = "cdns,usb3";
				reg = <0x00000 0x10000>,
				      <0x10000 0x10000>,
				      <0x20000 0x10000>;
				reg-names = "otg", "xhci", "dev";
				interrupts = <44>, <52>, <43>;
				interrupt-names = "host", "peripheral", "otg";
			};
		};
	};
};


&sdio0 {
	max-frequency = <10000000>;
};


&sdio1 {
	max-frequency = <50000000>;
};