xref: /freebsd/sys/contrib/device-tree/Bindings/sound/tscs454.txt (revision c66ec88fed842fbaad62c30d510644ceb7bd2d71)
1*c66ec88fSEmmanuel VadotTSCS454 Audio CODEC
2*c66ec88fSEmmanuel Vadot
3*c66ec88fSEmmanuel VadotRequired Properties:
4*c66ec88fSEmmanuel Vadot
5*c66ec88fSEmmanuel Vadot	- compatible :	"tempo,tscs454"
6*c66ec88fSEmmanuel Vadot
7*c66ec88fSEmmanuel Vadot	- reg : 	<0x69>
8*c66ec88fSEmmanuel Vadot
9*c66ec88fSEmmanuel Vadot	- clock-names:	Must one of  the following "xtal", "mclk1", "mclk2"
10*c66ec88fSEmmanuel Vadot
11*c66ec88fSEmmanuel Vadot	- clocks:	phandle of the clock that provides the codec sysclk
12*c66ec88fSEmmanuel Vadot
13*c66ec88fSEmmanuel Vadot	Note: If clock is not provided then bit clock is assumed
14*c66ec88fSEmmanuel Vadot
15*c66ec88fSEmmanuel VadotExample:
16*c66ec88fSEmmanuel Vadot
17*c66ec88fSEmmanuel Vadotredwood: codec@69 {
18*c66ec88fSEmmanuel Vadot	#sound-dai-cells = <1>;
19*c66ec88fSEmmanuel Vadot	compatible = "tempo,tscs454";
20*c66ec88fSEmmanuel Vadot	reg = <0x69>;
21*c66ec88fSEmmanuel Vadot	clock-names = "mclk1";
22*c66ec88fSEmmanuel Vadot	clocks = <&audio_mclk>;
23*c66ec88fSEmmanuel Vadot};
24