[ALSA] hda-codec - Add support for Fujitsu PI1556 Realtek ALC880

This patch adds support for the Fujitsu PI1556 laptop.
Issue:  Volume knob on system maxes out lower than alsamixer (0x35 vs 0x40).
Everything else works, and audio quality is good at 0x35.

Signed-off-by: Tobin Davis <tdavis@dsl-only.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

2 files changed, 39 insertions, 1 deletions

diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index 4f82145a9390..c30ff1bb2d10 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -785,6 +785,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
           asus-dig      ASUS with SPDIF out
           asus-dig2     ASUS with SPDIF out (using GPIO2)
           uniwill       3-jack
+          fujitsu       Fujitsu Laptops (Pi1536)
           F1734         2-jack
           lg            LG laptop (m1 express dual)
           lg-lw         LG LW20/LW25 laptop
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 583295deaecd..145682b78071 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -52,6 +52,7 @@ enum {
         ALC880_ASUS_DIG,
         ALC880_ASUS_W1V,
         ALC880_ASUS_DIG2,
+        ALC880_FUJITSU,
         ALC880_UNIWILL_DIG,
         ALC880_UNIWILL,
         ALC880_UNIWILL_P53,
@@ -1073,6 +1074,20 @@ static struct snd_kcontrol_new alc880_uniwill_mixer[] = {
         { } /* end */
 };
 
+static struct snd_kcontrol_new alc880_fujitsu_mixer[] = {
+        HDA_CODEC_VOLUME("Headphone Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
+        HDA_BIND_MUTE("Headphone Playback Switch", 0x0c, 2, HDA_INPUT),
+        HDA_CODEC_VOLUME("Speaker Playback Volume", 0x0d, 0x0, HDA_OUTPUT),
+        HDA_BIND_MUTE("Speaker Playback Switch", 0x0d, 2, HDA_INPUT),
+        HDA_CODEC_VOLUME("CD Playback Volume", 0x0b, 0x04, HDA_INPUT),
+        HDA_CODEC_MUTE("CD Playback Switch", 0x0b, 0x04, HDA_INPUT),
+        HDA_CODEC_VOLUME("Ext Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
+        HDA_CODEC_MUTE("Ext Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
+        HDA_CODEC_VOLUME("Int Mic Playback Volume", 0x0b, 0x1, HDA_INPUT),
+        HDA_CODEC_MUTE("Int Mic Playback Switch", 0x0b, 0x1, HDA_INPUT),
+        { } /* end */
+};
+
 static struct snd_kcontrol_new alc880_uniwill_p53_mixer[] = {
         HDA_CODEC_VOLUME("HPhone Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
         HDA_BIND_MUTE("HPhone Playback Switch", 0x0c, 2, HDA_INPUT),
@@ -1388,6 +1403,11 @@ static struct hda_verb alc880_uniwill_p53_init_verbs[] = {
         { }
 };
 
+static struct hda_verb alc880_beep_init_verbs[] = {
+        { 0x0b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(5) },
+        { }
+};
+
 /* toggle speaker-output according to the hp-jack state */
 static void alc880_uniwill_automute(struct hda_codec *codec)
 {
@@ -2357,6 +2377,8 @@ static const char *alc880_models[ALC880_MODEL_LAST] = {
         [ALC880_ASUS_DIG]       = "asus-dig",
         [ALC880_ASUS_DIG2]      = "asus-dig2",
         [ALC880_UNIWILL_DIG]    = "uniwill",
+        [ALC880_UNIWILL_P53]    = "uniwill-p53",
+        [ALC880_FUJITSU]        = "fujitsu",
         [ALC880_F1734]          = "F1734",
         [ALC880_LG]             = "lg",
         [ALC880_LG_LW]          = "lg-lw",
@@ -2427,6 +2449,7 @@ static struct snd_pci_quirk alc880_cfg_tbl[] = {
         SND_PCI_QUIRK(0x1695, 0x4012, "EPox EP-5LDA", ALC880_5ST_DIG),
         SND_PCI_QUIRK(0x1734, 0x10ac, "FSC", ALC880_UNIWILL),
         SND_PCI_QUIRK(0x1734, 0x107c, "FSC F1734", ALC880_F1734),
+        SND_PCI_QUIRK(0x1734, 0x10b0, "Fujitsu", ALC880_FUJITSU),
 
         SND_PCI_QUIRK(0x1854, 0x003b, "LG", ALC880_LG),
         SND_PCI_QUIRK(0x1854, 0x0068, "LG w1", ALC880_LG),
@@ -2635,7 +2658,21 @@ static struct alc_config_preset alc880_presets[] = {
                 .num_dacs = ARRAY_SIZE(alc880_asus_dac_nids),
                 .dac_nids = alc880_asus_dac_nids,
                 .num_channel_mode = ARRAY_SIZE(alc880_w810_modes),
-                .channel_mode = alc880_w810_modes,
+                .channel_mode = alc880_threestack_modes,
+                .input_mux = &alc880_capture_source,
+                .unsol_event = alc880_uniwill_p53_unsol_event,
+                .init_hook = alc880_uniwill_p53_hp_automute,
+        },
+        [ALC880_FUJITSU] = {
+                .mixers = { alc880_fujitsu_mixer, 
+                            alc880_pcbeep_mixer, },
+                .init_verbs = { alc880_volume_init_verbs,
+                                alc880_uniwill_p53_init_verbs,
+                                alc880_beep_init_verbs },
+                .num_dacs = ARRAY_SIZE(alc880_dac_nids),
+                .dac_nids = alc880_dac_nids,
+                .num_channel_mode = ARRAY_SIZE(alc880_2_jack_modes),
+                .channel_mode = alc880_2_jack_modes,
                 .input_mux = &alc880_capture_source,
                 .unsol_event = alc880_uniwill_p53_unsol_event,
                 .init_hook = alc880_uniwill_p53_hp_automute,