sound0: sound@0 {
		compatible = "simple-audio-card";			
		simple-audio-card,name = "Raymond-GDM";
		simple-audio-card,widgets =				
			"Line", "Line Out",			
			"Line", "Line In";
		simple-audio-card,routing =				
			"Line Out",	"LLOUT",
			"LINE1L",	"Line In";
		simple-audio-card,format = "dsp_b";			
		simple-audio-card,bitclock-master = <&sound0_master>;
		simple-audio-card,frame-master = <&sound0_master>;	
		simple-audio-card,bitclock-inversion;			

		simple-audio-card,cpu {
			sound-dai = <&mcasp4>;				
		};

		sound0_master: simple-audio-card,codec {	
			sound-dai = <&tlv320aic3104>;	
			clocks = <&clkout2_clk>;
		};
	};


&mcasp4 {							
	#sound-dai-cells = <0>;
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&mcasp4_pins_default>;

	op-mode = <0>;	/* MCASP_IIS_MODE */		
	tdm-slots = <2>;				
	/* 4 serializers */
	serial-dir = <	
		1 2 0 0						
	>;
	tx-num-evt = <8>;					
	rx-num-evt = <8>;					
};

	mcasp4_pins_default: mcasp4_pins_default {
		pinctrl-single,pins = <
			0x294 (PIN_OUTPUT_PULLDOWN | MUX_MODE9) /* xref_clk0.clkout2 */
			0x334 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp4_aclkx */
			0x338 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp4_fsx */
			0x33c (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp4_axr0 */
			0x340 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp4_axr1 */
		>;
	};