*/
 enum rsnd_reg {
        /* SCU (SRC/SSIU/MIX/CTU/DVC) */
-       RSND_REG_SSI_MODE,              /* Gen2 only */
+       RSND_REG_SSI_MODE,
        RSND_REG_SSI_MODE0,
        RSND_REG_SSI_MODE1,
        RSND_REG_SSI_MODE2,
        RSND_REG_SSI_CONTROL,
-       RSND_REG_SSI_CTRL,              /* Gen2 only */
-       RSND_REG_SSI_BUSIF_MODE,        /* Gen2 only */
-       RSND_REG_SSI_BUSIF_ADINR,       /* Gen2 only */
-       RSND_REG_SSI_BUSIF_DALIGN,      /* Gen2 only */
-       RSND_REG_SSI_INT_ENABLE,        /* Gen2 only */
+       RSND_REG_SSI_CTRL,
+       RSND_REG_SSI_BUSIF_MODE,
+       RSND_REG_SSI_BUSIF_ADINR,
+       RSND_REG_SSI_BUSIF_DALIGN,
+       RSND_REG_SSI_INT_ENABLE,
        RSND_REG_SRC_I_BUSIF_MODE,
        RSND_REG_SRC_O_BUSIF_MODE,
        RSND_REG_SRC_ROUTE_MODE0,
        RSND_REG_SRC_IFSCR,
        RSND_REG_SRC_IFSVR,
        RSND_REG_SRC_SRCCR,
-       RSND_REG_SRC_CTRL,              /* Gen2 only */
-       RSND_REG_SRC_BSDSR,             /* Gen2 only */
-       RSND_REG_SRC_BSISR,             /* Gen2 only */
-       RSND_REG_SRC_INT_ENABLE0,       /* Gen2 only */
-       RSND_REG_SRC_BUSIF_DALIGN,      /* Gen2 only */
-       RSND_REG_SRCIN_TIMSEL0,         /* Gen2 only */
-       RSND_REG_SRCIN_TIMSEL1,         /* Gen2 only */
-       RSND_REG_SRCIN_TIMSEL2,         /* Gen2 only */
-       RSND_REG_SRCIN_TIMSEL3,         /* Gen2 only */
-       RSND_REG_SRCIN_TIMSEL4,         /* Gen2 only */
-       RSND_REG_SRCOUT_TIMSEL0,        /* Gen2 only */
-       RSND_REG_SRCOUT_TIMSEL1,        /* Gen2 only */
-       RSND_REG_SRCOUT_TIMSEL2,        /* Gen2 only */
-       RSND_REG_SRCOUT_TIMSEL3,        /* Gen2 only */
-       RSND_REG_SRCOUT_TIMSEL4,        /* Gen2 only */
+       RSND_REG_SRC_CTRL,
+       RSND_REG_SRC_BSDSR,
+       RSND_REG_SRC_BSISR,
+       RSND_REG_SRC_INT_ENABLE0,
+       RSND_REG_SRC_BUSIF_DALIGN,
+       RSND_REG_SRCIN_TIMSEL0,
+       RSND_REG_SRCIN_TIMSEL1,
+       RSND_REG_SRCIN_TIMSEL2,
+       RSND_REG_SRCIN_TIMSEL3,
+       RSND_REG_SRCIN_TIMSEL4,
+       RSND_REG_SRCOUT_TIMSEL0,
+       RSND_REG_SRCOUT_TIMSEL1,
+       RSND_REG_SRCOUT_TIMSEL2,
+       RSND_REG_SRCOUT_TIMSEL3,
+       RSND_REG_SRCOUT_TIMSEL4,
        RSND_REG_SCU_SYS_STATUS0,
-       RSND_REG_SCU_SYS_STATUS1,       /* Gen2 only */
+       RSND_REG_SCU_SYS_STATUS1,
        RSND_REG_SCU_SYS_INT_EN0,
-       RSND_REG_SCU_SYS_INT_EN1,       /* Gen2 only */
-       RSND_REG_CMD_CTRL,              /* Gen2 only */
-       RSND_REG_CMD_BUSIF_DALIGN,      /* Gen2 only */
+       RSND_REG_SCU_SYS_INT_EN1,
+       RSND_REG_CMD_CTRL,
+       RSND_REG_CMD_BUSIF_DALIGN,
        RSND_REG_CMD_ROUTE_SLCT,
-       RSND_REG_CMDOUT_TIMSEL,         /* Gen2 only */
+       RSND_REG_CMDOUT_TIMSEL,
        RSND_REG_CTU_SWRSR,
        RSND_REG_CTU_CTUIR,
        RSND_REG_CTU_ADINR,
        RSND_REG_DVC_VOL6R,
        RSND_REG_DVC_VOL7R,
        RSND_REG_DVC_DVUER,
-       RSND_REG_DVC_VRCTR,             /* Gen2 only */
-       RSND_REG_DVC_VRPDR,             /* Gen2 only */
-       RSND_REG_DVC_VRDBR,             /* Gen2 only */
+       RSND_REG_DVC_VRCTR,
+       RSND_REG_DVC_VRPDR,
+       RSND_REG_DVC_VRDBR,
 
        /* ADG */
        RSND_REG_BRRA,
        RSND_REG_BRRB,
        RSND_REG_SSICKR,
-       RSND_REG_DIV_EN,                /* Gen2 only */
+       RSND_REG_DIV_EN,
        RSND_REG_AUDIO_CLK_SEL0,
        RSND_REG_AUDIO_CLK_SEL1,
-       RSND_REG_AUDIO_CLK_SEL2,        /* Gen2 only */
+       RSND_REG_AUDIO_CLK_SEL2,
 
        /* SSI */
        RSND_REG_SSICR,