// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2024 Rockchip Electronics Co., Ltd.
 *
 */

/ {

	dummy_codec0: dummy-codec@0 {
		status = "okay";
		compatible = "rockchip,dummy-codec";
		#sound-dai-cells = <0>;
	};

	dummy_codec1: dummy-codec@1 {
		status = "okay";
		compatible = "rockchip,dummy-codec";
		#sound-dai-cells = <0>;
	};

	bt_codec: bt-codec {
		compatible = "delta,dfbmcs320";
		#sound-dai-cells = <1>;
		status = "okay";
	};

	sound0 {
		status = "okay";
		compatible = "simple-audio-card";
		simple-audio-card,name = "rockchip,tdm";
		simple-audio-card,format = "i2s";
		simple-audio-card,mclk-fs = <256>;
		simple-audio-card,cpu {
			sound-dai = <&sai1>;
			dai-tdm-slot-num = <8>;
			dai-tdm-slot-width = <32>;
		};
		simple-audio-card,codec {
			sound-dai = <&dummy_codec0>;
		};
	};

	sound1 {
		status = "okay";
		compatible = "simple-audio-card";
		simple-audio-card,name = "rockchip,low-latency";
		simple-audio-card,format = "i2s";
		simple-audio-card,mclk-fs = <256>;
		simple-audio-card,bitclock-master = <&dummy_clk1>;
		simple-audio-card,frame-master = <&dummy_clk1>;
		simple-audio-card,cpu {
			sound-dai = <&sai4>;
			dai-tdm-slot-num = <8>;
			dai-tdm-slot-width = <32>;
		};
		dummy_clk1: simple-audio-card,codec {
			sound-dai = <&dummy_codec1>;
		};
	};

	sound2 {
		compatible = "simple-audio-card";
		simple-audio-card,format = "dsp_a";
		simple-audio-card,bitclock-inversion;
		simple-audio-card,mclk-fs = <256>;
		simple-audio-card,name = "rockchip,bt";
		simple-audio-card,cpu {
			sound-dai = <&sai2>;
		};
		simple-audio-card,codec {
			sound-dai = <&bt_codec 1>;
		};
	};
};

&sai1 {
	status = "okay";
	rockchip,tdm-tx-lanes = <3>;
	rockchip,tdm-rx-lanes = <2>;
	pinctrl-names = "default";
	pinctrl-0 = <&sai1m0_lrck
			&sai1m0_sclk
			&sai1m0_sdi0
			&sai1m0_sdi1
			&sai1m0_sdo0
			&sai1m0_sdo1
			&sai1m0_sdo2>;
};

&sai2 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&sai2m0_lrck
			&sai2m0_sclk
			&sai2m0_sdi
			&sai2m0_sdo>;
};

&sai4 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&sai4m2_lrck
			&sai4m2_sclk
			&sai4m2_sdi
			&sai4m2_sdo>;
};

&spi0 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&spi0m0_csn0 &spi0m0_pins>;
	spi-dev@0 {
		compatible = "rockchip,spidev";
		reg = <0x0>;
		spi-max-frequency = <50000000>;
		spi-lsb-first;
	};
};