1 files changed, 112 insertions, 0 deletions

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index a1b6c9661d45..c4a06c5f7d93 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -112,6 +112,7 @@ enum {
         ALC882_6ST_DIG,
         ALC882_ARIMA,
         ALC882_AUTO,
+        ALC885_MACPRO,
         ALC882_MODEL_LAST,
 };
 
@@ -4507,6 +4508,100 @@ static struct hda_verb alc882_eapd_verbs[] = {
         { } 
 };
 
+/* Mac Pro test */
+static struct snd_kcontrol_new alc882_macpro_mixer[] = {
+        HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
+        HDA_BIND_MUTE("Front Playback Switch", 0x0c, 2, HDA_INPUT),
+        HDA_CODEC_MUTE("Headphone Playback Switch", 0x18, 0x0, HDA_OUTPUT),
+        HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x01, HDA_INPUT),
+        HDA_CODEC_MUTE("Line Playback Switch", 0x0b, 0x01, HDA_INPUT),
+        HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x02, HDA_INPUT),
+        HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x02, HDA_INPUT),
+        { } /* end */
+};
+
+static struct hda_verb alc882_macpro_init_verbs[] = {
+        /* Front mixer: unmute input/output amp left and right (volume = 0) */
+        {0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
+        {0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+        {0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+        /* Front Pin: output 0 (0x0c) */
+        {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+        {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+        {0x15, AC_VERB_SET_CONNECT_SEL, 0x00},
+        /* Front Mic pin: input vref at 80% */
+        {0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
+        {0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+        /* Speaker:  output */
+        {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+        {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+        {0x1a, AC_VERB_SET_CONNECT_SEL, 0x04},
+        /* Headphone output (output 0 - 0x0c) */
+        {0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+        {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+        {0x18, AC_VERB_SET_CONNECT_SEL, 0x00},
+
+        /* FIXME: use matrix-type input source selection */
+        /* Mixer elements: 0x18, 19, 1a, 1b, 1c, 1d, 14, 15, 16, 17, 0b */
+        /* Input mixer1: unmute Mic, F-Mic, Line, CD inputs */
+        {0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+        {0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+        {0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+        {0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
+        /* Input mixer2 */
+        {0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+        {0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+        {0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+        {0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
+        /* Input mixer3 */
+        {0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+        {0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+        {0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+        {0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
+        /* ADC1: mute amp left and right */
+        {0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+        {0x07, AC_VERB_SET_CONNECT_SEL, 0x00},
+        /* ADC2: mute amp left and right */
+        {0x08, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+        {0x08, AC_VERB_SET_CONNECT_SEL, 0x00},
+        /* ADC3: mute amp left and right */
+        {0x09, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+        {0x09, AC_VERB_SET_CONNECT_SEL, 0x00},
+
+        { }
+};
+static void alc882_gpio_mute(struct hda_codec *codec, int pin, int muted)
+{
+        unsigned int gpiostate, gpiomask, gpiodir;
+
+        gpiostate = snd_hda_codec_read(codec, codec->afg, 0,
+                                       AC_VERB_GET_GPIO_DATA, 0);
+
+        if (!muted)
+                gpiostate |= (1 << pin);
+        else
+                gpiostate &= ~(1 << pin);
+
+        gpiomask = snd_hda_codec_read(codec, codec->afg, 0,
+                                      AC_VERB_GET_GPIO_MASK, 0);
+        gpiomask |= (1 << pin);
+
+        gpiodir = snd_hda_codec_read(codec, codec->afg, 0,
+                                     AC_VERB_GET_GPIO_DIRECTION, 0);
+        gpiodir |= (1 << pin);
+
+
+        snd_hda_codec_write(codec, codec->afg, 0,
+                            AC_VERB_SET_GPIO_MASK, gpiomask);
+        snd_hda_codec_write(codec, codec->afg, 0,
+                            AC_VERB_SET_GPIO_DIRECTION, gpiodir);
+
+        msleep(1);
+
+        snd_hda_codec_write(codec, codec->afg, 0,
+                            AC_VERB_SET_GPIO_DATA, gpiostate);
+}
+
 /*
  * generic initialization of ADC, input mixers and output mixers
  */
@@ -4633,6 +4728,7 @@ static const char *alc882_models[ALC882_MODEL_LAST] = {
         [ALC882_3ST_DIG]        = "3stack-dig",
         [ALC882_6ST_DIG]        = "6stack-dig",
         [ALC882_ARIMA]          = "arima",
+        [ALC885_MACPRO]         = "macpro",
         [ALC882_AUTO]           = "auto",
 };
 
@@ -4677,6 +4773,17 @@ static struct alc_config_preset alc882_presets[] = {
                 .channel_mode = alc882_sixstack_modes,
                 .input_mux = &alc882_capture_source,
         },
+        [ALC885_MACPRO] = {
+                .mixers = { alc882_macpro_mixer },
+                .init_verbs = { alc882_macpro_init_verbs },
+                .num_dacs = ARRAY_SIZE(alc882_dac_nids),
+                .dac_nids = alc882_dac_nids,
+                .dig_out_nid = ALC882_DIGOUT_NID,
+                .dig_in_nid = ALC882_DIGIN_NID,
+                .num_channel_mode = ARRAY_SIZE(alc882_ch_modes),
+                .channel_mode = alc882_ch_modes,
+                .input_mux = &alc882_capture_source,
+        },
 };
 
 
@@ -4804,6 +4911,11 @@ static int patch_alc882(struct hda_codec *codec)
         if (board_config != ALC882_AUTO)
                 setup_preset(spec, &alc882_presets[board_config]);
 
+        if (board_config == ALC885_MACPRO) {
+                alc882_gpio_mute(codec, 0, 0);
+                alc882_gpio_mute(codec, 1, 0);
+        }
+
         spec->stream_name_analog = "ALC882 Analog";
         spec->stream_analog_playback = &alc882_pcm_analog_playback;
         spec->stream_analog_capture = &alc882_pcm_analog_capture;