xref: /src/sys/arch/arm/dts/sun50i-a64.dtsi

/* $NetBSD: sun50i-a64.dtsi,v 1.9 2018/05/11 00:00:04 jmcneill Exp $ */

/*-
 * Copyright (c) 2017 Jared McNeill <jmcneill (at) invisible.ca>
 * All rights reserved.
 *
 * 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 AUTHOR ``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 AUTHOR 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.
 */

/ {
	chosen {
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		framebuffer@0 {
			compatible = "allwinner,simple-framebuffer",
				     "simple-framebuffer";
			allwinner,pipeline = "mixer1-lcd1-hdmi";
			status = "disabled";
		};
	};

	sound: sound {
		compatible = "simple-audio-card";
		simple-audio-card,name = "SUN50I Audio Card";
		simple-audio-card,format = "i2s";
		simple-audio-card,frame-master = <&cpudai>;
		simple-audio-card,bitclock-master = <&cpudai>;
		simple-audio-card,mclk-fs = <512>;
		simple-audio-card,aux-devs = <&codec_analog>;
		simple-audio-card,routing =
				"Left DAC", "AIF1 Slot 0 Left",
				"Right DAC", "AIF1 Slot 0 Right";
		status = "disabled";

		cpudai: simple-audio-card,cpu {
			sound-dai = <&dai>;
		};

		link_codec: simple-audio-card,codec {
			sound-dai = <&codec>;
		};
	};

	soc {
		pwm: pwm@1c21400 {
			compatible = "allwinner,sun50i-a64-pwm";
			reg = <0x01c21400 0x8>;
			clocks = <&osc24M>;
			#pwm-cells = <3>;
			status = "disabled";
		};

		dai: dai@1c22c00 {
			#sound-dai-cells = <0>;
			compatible = "allwinner,sun50i-a64-acodec-i2s";
			reg = <0x01c22c00 0x200>;
			interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_CODEC>, <&ccu CLK_AC_DIG>;
			clock-names = "apb", "mod";
			resets = <&ccu RST_BUS_CODEC>;
			reset-names = "rst";
			dmas = <&dma 15>, <&dma 15>;
			dma-names = "rx", "tx";
			status = "disabled";
		};

		codec: codec@1c22e00 {
			#sound-dai-cells = <0>;
			compatible = "allwinner,sun50i-a64-codec";
			reg = <0x01c22e00 0x600>;
			interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_CODEC>, <&ccu CLK_AC_DIG>;
			clock-names = "bus", "mod";
			status = "disabled";
		};

		rtp: rtp@1c25000 {
			compatible = "allwinner,sun50i-a64-ts";
			reg = <0x01c25000 0x400>;
			interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_THS>, <&ccu CLK_THS>;
			clock-names = "ahb", "ths";
			resets = <&ccu RST_BUS_THS>;
			#thermal-sensor-cells = <0>;
		};

		codec_analog: codec-analog@1f015c0 {
			compatible = "allwinner,sun50i-a64-codec-analog";
			reg = <0x01f015c0 0x4>;
			status = "disabled";
		};
	};
};

&cpu0 {
	clocks = <&ccu 1>; /* 1=CLK_PLL_CPUX */
};

&pio {
	pwm0_pins: pwm0 {
		pins = "PD22";
		function = "pwm";
	};
};