[alsa-devel] Bad digital out of ASUS M2V

In ALSA 1.0.14 HDA Intel with ASUS M2V motherboard - detected the chip ALC660VD, but digital out is missing. I added workaround - added new model name 3stack-660-digout with digital output, diff file follows: ---------------------------------------------- 117a118

ALC660VD_3ST_DIG,

9466a9468

[ALC660VD_3ST_DIG]= "3stack-660-digout",

9478c9480 < SND_PCI_QUIRK(0x1043, 0x81e7, "ASUS", ALC660VD_3ST), ---

SND_PCI_QUIRK(0x1043, 0x81e7, "ASUS", ALC660VD_3ST_DIG),

9501a9504,9516

[ALC660VD_3ST_DIG] = {
    .mixers = { alc861vd_3st_mixer },
    .init_verbs = { alc861vd_volume_init_verbs,
             alc861vd_3stack_init_verbs },
    .num_dacs = ARRAY_SIZE(alc660vd_dac_nids),
    .dac_nids = alc660vd_dac_nids,
    .dig_out_nid = ALC861VD_DIGOUT_NID,
    .num_adc_nids = ARRAY_SIZE(alc861vd_adc_nids),
    .adc_nids = alc861vd_adc_nids,
    .num_channel_mode = ARRAY_SIZE(alc861vd_3stack_2ch_modes),
    .channel_mode = alc861vd_3stack_2ch_modes,
    .input_mux = &alc861vd_capture_source,
},