At Tue, 20 Jan 2009 16:50:25 -0500,
Matthew Ranostay wrote:
>
> On the 92hd8xxx codecs port 0xe needs the connection selected to be the
> last DAC in the list.
>
> Signed-off-by: Matthew Ranostay <mranostay@xxxxxxxxxxxxxxxxx>
Applied now. Thanks.
Takashi
> ---
>
> diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
> index a4d4afe..7badec0 100644
> --- a/sound/pci/hda/patch_sigmatel.c
> +++ b/sound/pci/hda/patch_sigmatel.c
> @@ -841,10 +841,6 @@ static struct hda_verb stac92hd73xx_10ch_core_init[] = {
> };
>
> static struct hda_verb stac92hd83xxx_core_init[] = {
> - /* start of config #1 */
> - { 0xe, AC_VERB_SET_CONNECT_SEL, 0x3},
> -
> - /* start of config #2 */
> { 0xa, AC_VERB_SET_CONNECT_SEL, 0x0},
> { 0xb, AC_VERB_SET_CONNECT_SEL, 0x0},
> { 0xd, AC_VERB_SET_CONNECT_SEL, 0x1},
> @@ -4754,7 +4750,9 @@ static struct hda_input_mux stac92hd83xxx_dmux = {
> static int patch_stac92hd83xxx(struct hda_codec *codec)
> {
> struct sigmatel_spec *spec;
> + hda_nid_t conn[STAC92HD83_DAC_COUNT + 1];
> int err;
> + int num_dacs;
>
> spec = kzalloc(sizeof(*spec), GFP_KERNEL);
> if (spec == NULL)
> @@ -4773,13 +4771,21 @@ static int patch_stac92hd83xxx(struct hda_codec *codec)
> spec->num_pwrs = ARRAY_SIZE(stac92hd83xxx_pwr_nids);
> spec->multiout.dac_nids = spec->dac_nids;
>
> +
> + /* set port 0xe to select the last DAC
> + */
> + num_dacs = snd_hda_get_connections(codec, 0x0e,
> + conn, STAC92HD83_DAC_COUNT + 1) - 1;
> +
> + snd_hda_codec_write_cache(codec, 0xe, 0,
> + AC_VERB_SET_CONNECT_SEL, num_dacs);
> +
> spec->init = stac92hd83xxx_core_init;
> switch (codec->vendor_id) {
> case 0x111d7605:
> break;
> default:
> spec->num_pwrs--;
> - spec->init++; /* switch to config #2 */
> }
>
> spec->mixer = stac92hd83xxx_mixer;
>
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