TPA6130A2 (reference) in projects: Linux-v4.19

40 	TPA6130A2,  enumerator
278 	case TPA6130A2:  in tpa6130a2_probe()
314 	{ "tpa6130a2", TPA6130A2 },

8     "ti,tpa6130a2" - TPA6130A2

180 through TPA6130A2 amplifier to headphones:

/Linux-v4.19/sound/soc/codecs/
D	tpa6130a2.c	`40 TPA6130A2, enumerator 278 case TPA6130A2: in tpa6130a2_probe() 314 { "tpa6130a2", TPA6130A2 },`
D	Kconfig	`1310 tristate "Texas Instruments TPA6130A2 headphone amplifier"`
/Linux-v4.19/Documentation/devicetree/bindings/sound/
D	tpa6130a2.txt	`8 "ti,tpa6130a2" - TPA6130A2`
D	nokia,rx51.txt	`8 - nokia,headphone-amplifier: phandle for the TPA6130A2 node`
D	simple-card.txt	`180 through TPA6130A2 amplifier to headphones:`