sun50i-h616-i2s3_v2.dts

/dts-v1/;
/plugin/;

&{/aliases} {
	pio = "/soc/pinctrl@300b000";
	ahub_daudio3_pins_a = "/soc/pinctrl@300b000/ahub_daudio30";
	ahub_daudio3_pins_b = "/soc/pinctrl@300b000/ahub_daudio31";
	ahub_daudio3_pins_c = "/soc/pinctrl@300b000/ahub_daudio32";
	ahub_daudio3_pins_d = "/soc/pinctrl@300b000/ahub_daudio3_sleep";
	};

&pio {
		ahub_daudio30: ahub_daudio30 {
			pins = "PH5", "PH6", "PH7";
			function = "i2s3";
			drive-strength = <0x14>;
			bias-disable;
//			phandle = <0xb0>;
						};
		ahub_daudio31: ahub_daudio31 {
			pins = "PH8";
			function = "i2s3_dout0";
			drive-strength = <0x14>;
			bias-disable;
//			phandle = <0xb1>;
						};
		ahub_daudio32: ahub_daudio32  {
			pins = "PH9";
			function = "i2s3_din0";
			drive-strength = <0x14>;
			bias-disable;
//			phandle = <0xb2>;
						};
		ahub_daudio3_sleep: ahub_daudio3_sleep  {
			pins = "PH5", "PH6", "PH7", "PH8", "PH9";
			function = "gpio_in";
			drive-strength = <0x14>;
			bias-disable;
//			phandle = <0xb3>;
						};
};

&{/soc}  {
	ahub3_plat: ahub3_plat {
		#sound-dai-cells = <0>;
		compatible	= "allwinner,sunxi-snd-plat-ahub";
		apb_num		= <2>;	/* for dma port 5 */
		dmas		= <&dma 5>, <&dma 5>;
		dma-names	= "tx", "rx";
		playback_cma	= <128>;
		capture_cma	= <128>;
		tx_fifo_size	= <128>;
		rx_fifo_size	= <128>;

		tdm_num		= <3>;
		tx_pin		= <0>;
		rx_pin		= <0>;
		status		= "okay";

		pinctrl-names = "default", "sleep";
		pinctrl-0 = <&ahub_daudio30>, <&ahub_daudio31>;
		pinctrl-1 = <&ahub_daudio3_sleep>;

		};
	ahub3_mach: ahub3_mach {
		compatible = "allwinner,sunxi-snd-mach";
		soundcard-mach,name = "ahubi2s3";
		soundcard-mach,format		= "i2s";
		soundcard-mach,frame-master	= <&ahub3_cpu>;
		soundcard-mach,bitclock-master	= <&ahub3_cpu>;
		/* soundcard-mach,frame-inversion; */
		/* soundcard-mach,bitclock-inversion; */
		soundcard-mach,slot-num		= <2>;
		soundcard-mach,slot-width	= <32>;
		status = "okay";
		ahub3_cpu: soundcard-mach,cpu {
			sound-dai = <&ahub3_plat>;
			soundcard-mach,cpu-pll-fs = <0x01>;
			soundcard-mach,pll-fs	= <0x01>;
			soundcard-mach,mclk-fs	= <0x00>;
						};

			ahub3_codec: soundcard-mach,codec {
							};
				};
};