ROUT1 (reference) in projects: Linux-v5.10

22 			   * ROUT1
53 		"Headphone", "ROUT1",

19   * ROUT1

36 #define ROUT1		0x0c /* ROUT1 Volume Control */  macro
117 	SOC_DOUBLE_R_TLV("Digital Playback Volume1", LOUT1, ROUT1,

/Linux-v5.10/Documentation/devicetree/bindings/sound/
D	imx-audio-es8328.txt	`22 * ROUT1 53 "Headphone", "ROUT1",`
D	wm8753.txt	`17 * ROUT1`
D	es8328.txt	`19 * ROUT1`
D	nvidia,tegra-audio-wm8753.txt	`32 "Headphone Jack", "ROUT1";`
/Linux-v5.10/sound/soc/codecs/
D	ak4613.c	`36 #define ROUT1 0x0c /* ROUT1 Volume Control */ macro 117 SOC_DOUBLE_R_TLV("Digital Playback Volume1", LOUT1, ROUT1,`
/Linux-v5.10/arch/arm/boot/dts/
D	imx6q-novena.dts	`199 "Headphone", "ROUT1",`