From: Justin P. Mattock on
Note: The below patch does not work with patch 3/5
(Add-SSID-table-for-MacBookAir1-1)

I'm giving the option of either adding/creating a whole
new section for the MacBookAir1,1 and or just add
the SSID for the MacBookAir1,1 using ALC885_MBP3
(Add-SSID-table-for-MacBookAir1-1).

Below is a patch that add's support to the MacBookAir1,1
to patch_realtek.c to enable it's functions for sound
mic, etc..
the bug entry is located here:
https://bugs.launchpad.net/mactel-support/+bug/268301
Also cleans up some coding fixes for:ALC885_MBA21

Note:I do not have this machine on hand only
codec#0 file for the machine so please
test if you have the appropriate equipment.
And also keep in mind I did look at both
the MacBookAir1,1(2,1) both seem to display
no info on what/where the mic is in their codec#0
file..(hopefully that can get resolved).


Signed-off-by: Justin P. Mattock <justinmattock(a)gmail.com>

---
Documentation/sound/alsa/HD-Audio-Models.txt | 1 +
sound/pci/hda/patch_realtek.c | 78 ++++++++++++++++++++++----
2 files changed, 68 insertions(+), 11 deletions(-)

diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt
index 1d38b0d..d3838b5 100644
--- a/Documentation/sound/alsa/HD-Audio-Models.txt
+++ b/Documentation/sound/alsa/HD-Audio-Models.txt
@@ -125,6 +125,7 @@ ALC882/883/885/888/889
macpro MacPro support
mb5 Macbook 5,1
macmini3 Macmini 3,1
+ mba11 MacBook Air 1,1
mba21 Macbook Air 2,1
mbp3 Macbook Pro rev3
imac24 iMac 24'' with jack detection
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 9b82d28..5cc55ff 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -209,6 +209,7 @@ enum {
ALC882_ASUS_A7J,
ALC882_ASUS_A7M,
ALC885_MACPRO,
+ ALC885_MBA11,
ALC885_MBA21,
ALC885_MBP3,
ALC885_MB5,
@@ -7444,6 +7445,13 @@ static struct snd_kcontrol_new alc885_mba21_mixer[] = {
{ }
};

+/* MacBookAir1,1 not sure what/where things are(dont have the machine). */
+
+static struct snd_kcontrol_new alc885_mba11_mixer[] = {
+ HDA_CODEC_VOLUME("Speaker Playback Volume", 0x0c, 0x00, HDA_OUTPUT),
+ HDA_BIND_MUTE("Speaker Playback Switch", 0x0c, 0x02, HDA_OUTPUT),
+ { }
+};

static struct snd_kcontrol_new alc885_mbp3_mixer[] = {
HDA_CODEC_VOLUME("Speaker Playback Volume", 0x0c, 0x00, HDA_OUTPUT),
@@ -7929,6 +7937,40 @@ static struct hda_verb alc885_mba21_init_verbs[] = {
{ }
};

+static struct hda_verb alc885_mba11_init_verbs[] = {
+ /*Internal and HP Speaker Mixer*/
+ {0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
+ {0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+ {0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+ /* Main Speaker */
+ {0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, (PIN_OUT | AC_PINCTL_VREF_50) },
+ {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+ {0x14, AC_VERB_SET_CONNECT_SEL, 0x00},
+ /* HP jack */
+ {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc4},
+ {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+ {0x15, AC_VERB_SET_CONNECT_SEL, 0x00},
+ {0x15, AC_VERB_SET_UNSOLICITED_ENABLE, (ALC880_HP_EVENT | AC_USRSP_EN)},
+ /* FIXME: Line in? (as well as the mic). */
+ {0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, AC_PINCTL_VREF_50},
+ {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+ /* 0x22 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In */
+ {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)},
+ /* 0x23 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In */
+ {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)},
+ /* 0x24 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In */
+ {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)},
+ { }
+};

/* Macbook Pro rev3 */
static struct hda_verb alc885_mbp3_init_verbs[] = {
@@ -9298,6 +9340,7 @@ static const char *alc882_models[ALC882_MODEL_LAST] = {
[ALC885_MACPRO] = "macpro",
[ALC885_MB5] = "mb5",
[ALC885_MACMINI3] = "macmini3",
+ [ALC885_MBA11] = "mba11",
[ALC885_MBA21] = "mba21",
[ALC885_MBP3] = "mbp3",
[ALC885_IMAC24] = "imac24",
@@ -9488,6 +9531,7 @@ static struct snd_pci_quirk alc882_ssid_cfg_tbl[] = {
SND_PCI_QUIRK(0x106b, 0x4600, "MacbookPro 5,2", ALC885_MB5),
SND_PCI_QUIRK(0x106b, 0x4100, "Macmini 3,1", ALC885_MACMINI3),
SND_PCI_QUIRK(0x106b, 0x3500, "MacBookAir 2,1", ALC885_MBA21),
+ SND_PCI_QUIRK(0x106b, 0x3400, "MacBookAir 1,1", ALC885_MBA11),
{} /* terminator */
};

@@ -9539,17 +9583,29 @@ static struct alc_config_preset alc882_presets[] = {
.input_mux = &alc882_capture_source,
.dig_out_nid = ALC882_DIGOUT_NID,
},
- [ALC885_MBA21] = {
- .mixers = { alc885_mba21_mixer },
- .init_verbs = { alc885_mba21_init_verbs, alc880_gpio1_init_verbs },
- .num_dacs = 2,
- .dac_nids = alc882_dac_nids,
- .channel_mode = alc885_mba21_ch_modes,
- .num_channel_mode = ARRAY_SIZE(alc885_mba21_ch_modes),
- .input_mux = &alc882_capture_source,
- .unsol_event = alc_automute_amp_unsol_event,
- .setup = alc885_mba21_setup,
- .init_hook = alc_automute_amp,
+ [ALC885_MBA11] = {
+ .mixers = { alc885_mba11_mixer },
+ .init_verbs = { alc885_mba11_init_verbs, alc880_gpio1_init_verbs },
+ .num_dacs = 2,
+ .dac_nids = alc882_dac_nids,
+ .channel_mode = alc885_mba21_ch_modes,
+ .num_channel_mode = ARRAY_SIZE(alc885_mba21_ch_modes),
+ .input_mux = &alc882_capture_source,
+ .unsol_event = alc_automute_amp_unsol_event,
+ .setup = alc885_mb3_setup,
+ .init_hook = alc_automute_amp,
+ },
+ [ALC885_MBA21] = {
+ .mixers = { alc885_mba21_mixer },
+ .init_verbs = { alc885_mba21_init_verbs, alc880_gpio1_init_verbs },
+ .num_dacs = 2,
+ .dac_nids = alc882_dac_nids,
+ .channel_mode = alc885_mba21_ch_modes,
+ .num_channel_mode = ARRAY_SIZE(alc885_mba21_ch_modes),
+ .input_mux = &alc882_capture_source,
+ .unsol_event = alc_automute_amp_unsol_event,
+ .setup = alc885_mba21_setup,
+ .init_hook = alc_automute_amp,
},
[ALC885_MBP3] = {
.mixers = { alc885_mbp3_mixer, alc882_chmode_mixer },
--
1.6.5.2.180.gc5b3e

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