Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=87350ad0cf05d734309ca40e1524a07cf12190aa
Commit: 87350ad0cf05d734309ca40e1524a07cf12190aa
Parent: 38baf5ad8b7d24be16a2cf0e4c1d7429aeb4aa45
Author: Takashi Iwai <[EMAIL PROTECTED]>
AuthorDate: Thu Aug 16 18:19:38 2007 +0200
Committer: Jaroslav Kysela <[EMAIL PROTECTED]>
CommitDate: Tue Oct 16 15:59:11 2007 +0200
[ALSA] hda-codec - Add support for Macbook Pro rev3
Added the support for Macbook Pro rev3 with ALC885 codec chip.
The patch taken from ALSA bug#3242.
Signed-off-by: Takashi Iwai <[EMAIL PROTECTED]>
Signed-off-by: Jaroslav Kysela <[EMAIL PROTECTED]>
---
Documentation/sound/alsa/ALSA-Configuration.txt | 1 +
sound/pci/hda/patch_realtek.c | 145 +++++++++++++++++++++++
2 files changed, 146 insertions(+), 0 deletions(-)
diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt
b/Documentation/sound/alsa/ALSA-Configuration.txt
index b42458f..da70bb8 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -849,6 +849,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This
was removed.
6stack-dig 6-jack digital with SPDIF I/O
arima Arima W820Di1
macpro MacPro support
+ mbp3 Macbook Pro rev3
imac24 iMac 24'' with jack detection
w2jc ASUS W2JC
auto auto-config reading BIOS (default)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index e4064f9..0473f2a 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -156,6 +156,7 @@ enum {
ALC882_TARGA,
ALC882_ASUS_A7J,
ALC885_MACPRO,
+ ALC885_MBP3,
ALC885_IMAC24,
ALC882_AUTO,
ALC882_MODEL_LAST,
@@ -4895,6 +4896,38 @@ static struct hda_channel_mode alc882_sixstack_modes[2]
= {
{ 8, alc882_sixstack_ch8_init },
};
+/*
+ * macbook pro ALC885 can switch LineIn to LineOut without loosing Mic
+ */
+
+/*
+ * 2ch mode
+ */
+static struct hda_verb alc885_mbp_ch2_init[] = {
+ { 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
+ { 0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+ { 0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+ { } /* end */
+};
+
+/*
+ * 6ch mode
+ */
+static struct hda_verb alc885_mbp_ch6_init[] = {
+ { 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, 0x01 },
+ { 0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+ { 0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+ { } /* end */
+};
+
+static struct hda_channel_mode alc885_mbp_6ch_modes[2] = {
+ { 2, alc885_mbp_ch2_init },
+ { 6, alc885_mbp_ch6_init },
+};
+
+
/* Pin assignment: Front=0x14, Rear=0x15, CLFE=0x16, Side=0x17
* Mic=0x18, Front Mic=0x19, Line-In=0x1a, HP=0x1b
*/
@@ -4925,6 +4958,19 @@ static struct snd_kcontrol_new alc882_base_mixer[] = {
{ } /* end */
};
+static struct snd_kcontrol_new alc885_mbp3_mixer[] = {
+ HDA_CODEC_VOLUME("Master Volume", 0x0c, 0x00, HDA_OUTPUT),
+ HDA_BIND_MUTE ("Master Switch", 0x0c, 0x02, HDA_INPUT),
+ HDA_CODEC_MUTE ("Speaker Switch", 0x14, 0x00, HDA_OUTPUT),
+ HDA_CODEC_VOLUME("Line Out Volume", 0x0d,0x00, HDA_OUTPUT),
+ HDA_CODEC_VOLUME("Line In Playback Volume", 0x0b, 0x02, HDA_INPUT),
+ HDA_CODEC_MUTE ("Line In Playback Switch", 0x0b, 0x02, HDA_INPUT),
+ HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x00, HDA_INPUT),
+ HDA_CODEC_MUTE ("Mic Playback Switch", 0x0b, 0x00, HDA_INPUT),
+ HDA_CODEC_VOLUME("Line In Boost", 0x1a, 0x00, HDA_INPUT),
+ HDA_CODEC_VOLUME("Mic Boost", 0x18, 0x00, HDA_INPUT),
+ { } /* end */
+};
static struct snd_kcontrol_new alc882_w2jc_mixer[] = {
HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
HDA_BIND_MUTE("Front Playback Switch", 0x0c, 2, HDA_INPUT),
@@ -5135,6 +5181,66 @@ static struct hda_verb alc882_macpro_init_verbs[] = {
{ }
};
+/* Macbook Pro rev3 */
+static struct hda_verb alc885_mbp3_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)},
+ /* Rear mixer */
+ {0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
+ {0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+ {0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+ /* Front Pin: output 0 (0x0c) */
+ {0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+ {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+ {0x14, AC_VERB_SET_CONNECT_SEL, 0x00},
+ /* HP Pin: output 0 (0x0d) */
+ {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc4},
+ {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+ {0x15, AC_VERB_SET_CONNECT_SEL, 0x00},
+ {0x15, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
+ /* Mic (rear) pin: input vref at 80% */
+ {0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
+ {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+ /* 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},
+ /* Line In pin: use output 1 when in LineOut mode */
+ {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
+ {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+ {0x1a, AC_VERB_SET_CONNECT_SEL, 0x01},
+
+ /* 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},
+
+ { }
+};
+
/* iMac 24 mixer. */
static struct snd_kcontrol_new alc885_imac24_mixer[] = {
HDA_CODEC_VOLUME("Master Playback Volume", 0x0c, 0x00, HDA_OUTPUT),
@@ -5185,6 +5291,27 @@ static void alc885_imac24_unsol_event(struct hda_codec
*codec,
alc885_imac24_automute(codec);
}
+static void alc885_mbp3_automute(struct hda_codec *codec)
+{
+ unsigned int present;
+
+ present = snd_hda_codec_read(codec, 0x15, 0,
+ AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
+ snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
+ HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
+ snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
+ HDA_AMP_MUTE, present ? 0 : HDA_AMP_MUTE);
+
+}
+static void alc885_mbp3_unsol_event(struct hda_codec *codec,
+ unsigned int res)
+{
+ /* Headphone insertion or removal. */
+ if ((res >> 26) == ALC880_HP_EVENT)
+ alc885_mbp3_automute(codec);
+}
+
+
static struct hda_verb alc882_targa_verbs[] = {
{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
@@ -5422,6 +5549,7 @@ static const char *alc882_models[ALC882_MODEL_LAST] = {
[ALC882_ARIMA] = "arima",
[ALC882_W2JC] = "w2jc",
[ALC885_MACPRO] = "macpro",
+ [ALC885_MBP3] = "mbp3",
[ALC885_IMAC24] = "imac24",
[ALC882_AUTO] = "auto",
};
@@ -5484,6 +5612,20 @@ static struct alc_config_preset alc882_presets[] = {
.input_mux = &alc882_capture_source,
.dig_out_nid = ALC882_DIGOUT_NID,
},
+ [ALC885_MBP3] = {
+ .mixers = { alc885_mbp3_mixer, alc882_chmode_mixer },
+ .init_verbs = { alc885_mbp3_init_verbs,
+ alc880_gpio1_init_verbs },
+ .num_dacs = ARRAY_SIZE(alc882_dac_nids),
+ .dac_nids = alc882_dac_nids,
+ .channel_mode = alc885_mbp_6ch_modes,
+ .num_channel_mode = ARRAY_SIZE(alc885_mbp_6ch_modes),
+ .input_mux = &alc882_capture_source,
+ .dig_out_nid = ALC882_DIGOUT_NID,
+ .dig_in_nid = ALC882_DIGIN_NID,
+ .unsol_event = alc885_mbp3_unsol_event,
+ .init_hook = alc885_mbp3_automute,
+ },
[ALC885_MACPRO] = {
.mixers = { alc882_macpro_mixer },
.init_verbs = { alc882_macpro_init_verbs },
@@ -5684,6 +5826,9 @@ static int patch_alc882(struct hda_codec *codec)
case 0x106b1000: /* iMac 24 */
board_config = ALC885_IMAC24;
break;
+ case 0x106b2c00: /* Macbook Pro rev3 */
+ board_config = ALC885_MBP3;
+ break;
default:
printk(KERN_INFO "hda_codec: Unknown model for ALC882, "
"trying auto-probe from BIOS...\n");
-
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