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Where possible, I have tried to find compatible drivers based on the layout of registers. However, many devices remain untested. All untested devices have been left disabled, but some tentative properties (such as compatible strings, and clocks, interrupts, and resets properties) have been added. Signed-off-by: Sean Anderson <seanga2@gmail.com>
47 lines
733 B
Text
47 lines
733 B
Text
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2019-20 Sean Anderson <seanga2@gmail.com>
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*/
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/dts-v1/;
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#include "k210.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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/ {
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model = "Sipeed Maix Bit 2.0";
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compatible = "sipeed,maix-bitm", "sipeed,maix-bit", "kendryte,k210";
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chosen {
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stdout-path = "serial0:115200";
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};
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sound {
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compatible = "simple-audio-card";
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simple-audio-card,format = "i2s";
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status = "disabled";
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simple-audio-card,cpu {
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sound-dai = <&i2s0 0>;
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};
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simple-audio-card,codec {
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sound-dai = <&mic>;
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};
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};
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mic: mic {
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#sound-dai-cells = <0>;
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compatible = "memsensing,msm61s4030h0";
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status = "disabled";
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};
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};
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&uarths0 {
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status = "okay";
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};
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&i2s0 {
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#sound-dai-cells = <1>;
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};
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