1 files changed, 31 insertions, 4 deletions

diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index 19f0daf6497d..9867afc7895e 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -85,6 +85,7 @@ struct conexant_spec {
         unsigned int auto_mic;
         int auto_mic_ext;               /* autocfg.inputs[] index for ext mic */
         unsigned int need_dac_fix;
+        hda_nid_t slave_dig_outs[2];
 
         /* capture */
         unsigned int num_adc_nids;
@@ -353,6 +354,8 @@ static int conexant_build_pcms(struct hda_codec *codec)
                         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid =
                                 spec->dig_in_nid;
                 }
+                if (spec->slave_dig_outs[0])
+                        codec->slave_dig_outs = spec->slave_dig_outs;
         }
 
         return 0;
@@ -2101,7 +2104,7 @@ static int patch_cxt5051(struct hda_codec *codec)
 static hda_nid_t cxt5066_dac_nids[1] = { 0x10 };
 static hda_nid_t cxt5066_adc_nids[3] = { 0x14, 0x15, 0x16 };
 static hda_nid_t cxt5066_capsrc_nids[1] = { 0x17 };
-#define CXT5066_SPDIF_OUT       0x21
+static hda_nid_t cxt5066_digout_pin_nids[2] = { 0x20, 0x22 };
 
 /* OLPC's microphone port is DC coupled for use with external sensors,
  * therefore we use a 50% mic bias in order to center the input signal with
@@ -2623,6 +2626,27 @@ static void cxt5066_olpc_capture_cleanup(struct hda_codec *codec)
         spec->recording = 0;
 }
 
+static void conexant_check_dig_outs(struct hda_codec *codec,
+                                    hda_nid_t *dig_pins,
+                                    int num_pins)
+{
+        struct conexant_spec *spec = codec->spec;
+        hda_nid_t *nid_loc = &spec->multiout.dig_out_nid;
+        int i;
+
+        for (i = 0; i < num_pins; i++, dig_pins++) {
+                unsigned int cfg = snd_hda_codec_get_pincfg(codec, *dig_pins);
+                if (get_defcfg_connect(cfg) == AC_JACK_PORT_NONE)
+                        continue;
+                if (snd_hda_get_connections(codec, *dig_pins, nid_loc, 1) != 1)
+                        continue;
+                if (spec->slave_dig_outs[0])
+                        nid_loc++;
+                else
+                        nid_loc = spec->slave_dig_outs;
+        }
+}
+
 static struct hda_input_mux cxt5066_capture_source = {
         .num_items = 4,
         .items = {
@@ -3085,8 +3109,9 @@ static struct snd_pci_quirk cxt5066_cfg_tbl[] = {
         SND_PCI_QUIRK(0x1028, 0x0402, "Dell Vostro", CXT5066_DELL_VOSTRO),
         SND_PCI_QUIRK(0x1028, 0x0408, "Dell Inspiron One 19T", CXT5066_IDEAPAD),
         SND_PCI_QUIRK(0x103c, 0x360b, "HP G60", CXT5066_HP_LAPTOP),
-        SND_PCI_QUIRK(0x1043, 0x13f3, "Asus A52J", CXT5066_HP_LAPTOP),
+        SND_PCI_QUIRK(0x1043, 0x13f3, "Asus A52J", CXT5066_ASUS),
         SND_PCI_QUIRK(0x1043, 0x1643, "Asus K52JU", CXT5066_ASUS),
+        SND_PCI_QUIRK(0x1043, 0x1993, "Asus U50F", CXT5066_ASUS),
         SND_PCI_QUIRK(0x1179, 0xff1e, "Toshiba Satellite C650D", CXT5066_IDEAPAD),
         SND_PCI_QUIRK(0x1179, 0xff50, "Toshiba Satellite P500-PSPGSC-01800T", CXT5066_OLPC_XO_1_5),
         SND_PCI_QUIRK(0x1179, 0xffe0, "Toshiba Satellite Pro T130-15F", CXT5066_OLPC_XO_1_5),
@@ -3118,7 +3143,8 @@ static int patch_cxt5066(struct hda_codec *codec)
         spec->multiout.max_channels = 2;
         spec->multiout.num_dacs = ARRAY_SIZE(cxt5066_dac_nids);
         spec->multiout.dac_nids = cxt5066_dac_nids;
-        spec->multiout.dig_out_nid = CXT5066_SPDIF_OUT;
+        conexant_check_dig_outs(codec, cxt5066_digout_pin_nids,
+            ARRAY_SIZE(cxt5066_digout_pin_nids));
         spec->num_adc_nids = 1;
         spec->adc_nids = cxt5066_adc_nids;
         spec->capsrc_nids = cxt5066_capsrc_nids;
@@ -3164,7 +3190,8 @@ static int patch_cxt5066(struct hda_codec *codec)
                 spec->mixers[spec->num_mixers++] = cxt5066_mixer_master;
                 spec->mixers[spec->num_mixers++] = cxt5066_mixers;
                 /* no S/PDIF out */
-                spec->multiout.dig_out_nid = 0;
+                if (board_config == CXT5066_HP_LAPTOP)
+                        spec->multiout.dig_out_nid = 0;
                 /* input source automatically selected */
                 spec->input_mux = NULL;
                 spec->port_d_mode = 0;