[alsa-devel] [PATCH 27/31] HDA patch_via.c: Add VT1812 support.
Li Bo
liboat at gmail.com
Thu Oct 8 07:50:13 CEST 2009
[ALSA] HDA VIA: Add VT1812 support.
Signed-off-by: Lydia Wang <lydiawang at viatech.com.cn>
---
sound/pci/hda/patch_via.c | 494 +++++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 491 insertions(+), 3 deletions(-)
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -89,6 +89,7 @@
VT1718S,
VT1716S,
VT2002P,
+ VT1812,
CODEC_TYPES,
};
@@ -187,6 +188,8 @@
codec_type = VT1718S;
else if (dev_id == 0x0438 || dev_id == 0x4438)
codec_type = VT2002P;
+ else if (dev_id == 0x0448)
+ codec_type = VT1812;
else
codec_type = UNKNOWN;
return codec_type;
@@ -408,6 +411,12 @@
0x10, 0x11
};
+static hda_nid_t vt1812_adc_nids[2] = {
+ /* ADC1-2 */
+ 0x10, 0x11
+};
+
+
/* add dynamic controls */
static int via_add_control(struct via_spec *spec, int type, const char *name,
unsigned long val)
@@ -901,6 +910,120 @@
snd_hda_codec_write(
codec, 0x21, 0,
AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
+ } else if (spec->codec_type == VT1812) {
+ unsigned int present;
+ /* MUX10 (1eh) = stereo mixer */
+ imux_is_smixer = snd_hda_codec_read(
+ codec, 0x1e, 0, AC_VERB_GET_CONNECT_SEL, 0x00) == 5;
+ /* inputs */
+ /* PW 5/6/7 (29h/2ah/2bh) */
+ parm = AC_PWRST_D3;
+ set_pin_power_state(codec, 0x29, &parm);
+ set_pin_power_state(codec, 0x2a, &parm);
+ set_pin_power_state(codec, 0x2b, &parm);
+ if (imux_is_smixer)
+ parm = AC_PWRST_D0;
+ /* MUX10/11 (1eh/1fh), AIW 0/1 (10h/11h) */
+ snd_hda_codec_write(codec, 0x1e, 0,
+ AC_VERB_SET_POWER_STATE, parm);
+ snd_hda_codec_write(codec, 0x1f, 0,
+ AC_VERB_SET_POWER_STATE, parm);
+ snd_hda_codec_write(codec, 0x10, 0,
+ AC_VERB_SET_POWER_STATE, parm);
+ snd_hda_codec_write(codec, 0x11, 0,
+ AC_VERB_SET_POWER_STATE, parm);
+
+ /* outputs */
+ /* AOW0 (8h)*/
+ snd_hda_codec_write(codec, 0x8, 0,
+ AC_VERB_SET_POWER_STATE, AC_PWRST_D0);
+
+ /* PW4 (28h), MW4 (18h), MUX4(38h) */
+ parm = AC_PWRST_D3;
+ set_pin_power_state(codec, 0x28, &parm);
+ snd_hda_codec_write(codec, 0x18, 0,
+ AC_VERB_SET_POWER_STATE, parm);
+ snd_hda_codec_write(codec, 0x38, 0,
+ AC_VERB_SET_POWER_STATE, parm);
+
+ /* PW1 (25h), MW1 (15h), MUX1(35h), AOW1 (9h) */
+ parm = AC_PWRST_D3;
+ set_pin_power_state(codec, 0x25, &parm);
+ snd_hda_codec_write(codec, 0x15, 0,
+ AC_VERB_SET_POWER_STATE, parm);
+ snd_hda_codec_write(codec, 0x35, 0,
+ AC_VERB_SET_POWER_STATE, parm);
+ if (spec->hp_independent_mode) {
+ snd_hda_codec_write(codec, 0x9, 0,
+ AC_VERB_SET_POWER_STATE, parm);
+ }
+
+ /* Internal Speaker */
+ /* PW0 (24h), MW0(14h), MUX0(34h) */
+ present = snd_hda_codec_read(
+ codec, 0x25, 0, AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
+ parm = AC_PWRST_D3;
+ set_pin_power_state(codec, 0x24, &parm);
+ if (present) {
+ snd_hda_codec_write(codec, 0x14, 0,
+ AC_VERB_SET_POWER_STATE,
+ AC_PWRST_D3);
+ snd_hda_codec_write(codec, 0x34, 0,
+ AC_VERB_SET_POWER_STATE,
+ AC_PWRST_D3);
+ } else {
+ snd_hda_codec_write(codec, 0x14, 0,
+ AC_VERB_SET_POWER_STATE,
+ AC_PWRST_D0);
+ snd_hda_codec_write(codec, 0x34, 0,
+ AC_VERB_SET_POWER_STATE,
+ AC_PWRST_D0);
+ }
+ /* Mono Out */
+ /* PW13 (31h), MW13(1ch), MUX13(3ch), MW14(3eh) */
+ present = snd_hda_codec_read(
+ codec, 0x28, 0, AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
+ parm = AC_PWRST_D3;
+ set_pin_power_state(codec, 0x31, &parm);
+ if (present) {
+ snd_hda_codec_write(codec, 0x1c, 0,
+ AC_VERB_SET_POWER_STATE,
+ AC_PWRST_D3);
+ snd_hda_codec_write(codec, 0x3c, 0,
+ AC_VERB_SET_POWER_STATE,
+ AC_PWRST_D3);
+ snd_hda_codec_write(codec, 0x3e, 0,
+ AC_VERB_SET_POWER_STATE,
+ AC_PWRST_D3);
+ } else {
+ snd_hda_codec_write(codec, 0x1c, 0,
+ AC_VERB_SET_POWER_STATE,
+ AC_PWRST_D0);
+ snd_hda_codec_write(codec, 0x3c, 0,
+ AC_VERB_SET_POWER_STATE,
+ AC_PWRST_D0);
+ snd_hda_codec_write(codec, 0x3e, 0,
+ AC_VERB_SET_POWER_STATE,
+ AC_PWRST_D0);
+ }
+
+ /* PW15 (33h), MW15 (1dh), MUX15(3dh) */
+ parm = AC_PWRST_D3;
+ set_pin_power_state(codec, 0x33, &parm);
+ snd_hda_codec_write(codec, 0x1d, 0,
+ AC_VERB_SET_POWER_STATE, parm);
+ snd_hda_codec_write(codec, 0x3d, 0,
+ AC_VERB_SET_POWER_STATE, parm);
+
+ /* MW9 (21h) */
+ if (imux_is_smixer || !is_aa_path_mute(codec))
+ snd_hda_codec_write(
+ codec, 0x21, 0,
+ AC_VERB_SET_POWER_STATE, AC_PWRST_D0);
+ else
+ snd_hda_codec_write(
+ codec, 0x21, 0,
+ AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
}
}
@@ -971,6 +1094,9 @@
case VT2002P:
nid = 0x35;
break;
+ case VT1812:
+ nid = 0x3d;
+ break;
default:
nid = spec->autocfg.hp_pins[0];
break;
@@ -1046,6 +1172,9 @@
case VT2002P:
nid = 0x35;
break;
+ case VT1812:
+ nid = 0x3d;
+ break;
default:
nid = spec->autocfg.hp_pins[0];
break;
@@ -1063,7 +1192,8 @@
|| spec->codec_type == VT1702
|| spec->codec_type == VT1718S
|| spec->codec_type == VT1716S
- || spec->codec_type == VT2002P) {
+ || spec->codec_type == VT2002P
+ || spec->codec_type == VT1812) {
activate_ctl(codec, "Headphone Playback Volume",
spec->hp_independent_mode);
activate_ctl(codec, "Headphone Playback Switch",
@@ -1304,6 +1434,7 @@
end_idx = 3;
break;
case VT2002P:
+ case VT1812:
nid_mixer = 0x21;
start_idx = 0;
end_idx = 2;
@@ -1367,6 +1498,7 @@
parm = enable ? 0x01 : 0x1d; /* 0x01: 4/40x, 0x1d: 1x */
break;
case VT2002P:
+ case VT1812:
verb = 0xf93;
parm = enable ? 0x00 : 0xe0; /* 0x00: 4/40x, 0xe0: 1x */
break;
@@ -1898,7 +2030,7 @@
unsigned int hp_present;
struct via_spec *spec = codec->spec;
- if (spec->codec_type != VT2002P)
+ if (spec->codec_type != VT2002P && spec->codec_type != VT1812)
return;
hp_present = snd_hda_codec_read(codec, spec->autocfg.hp_pins[0], 0,
@@ -2379,7 +2511,7 @@
via_auto_init_multi_out(codec);
via_auto_init_hp_out(codec);
via_auto_init_analog_input(codec);
- if (spec->codec_type == VT2002P) {
+ if (spec->codec_type == VT2002P || spec->codec_type == VT1812) {
via_hp_bind_automute(codec);
} else {
via_hp_automute(codec);
@@ -5670,6 +5802,361 @@
return 0;
}
+
+/* for vt1812 */
+
+/* capture mixer elements */
+static struct snd_kcontrol_new vt1812_capture_mixer[] = {
+ HDA_CODEC_VOLUME("Capture Volume", 0x10, 0x0, HDA_INPUT),
+ HDA_CODEC_MUTE("Capture Switch", 0x10, 0x0, HDA_INPUT),
+ HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x11, 0x0, HDA_INPUT),
+ HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x11, 0x0, HDA_INPUT),
+ HDA_CODEC_MUTE("Mic Boost Capture Volume", 0x2b, 0x0, HDA_INPUT),
+ HDA_CODEC_MUTE("Front Mic Boost Capture Volume", 0x29, 0x0,
+ HDA_INPUT),
+ {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ /* The multiple "Capture Source" controls confuse alsamixer
+ * So call somewhat different..
+ */
+ .name = "Input Source",
+ .count = 2,
+ .info = via_mux_enum_info,
+ .get = via_mux_enum_get,
+ .put = via_mux_enum_put,
+ },
+ { } /* end */
+};
+
+static struct hda_verb vt1812_volume_init_verbs[] = {
+ /*
+ * Unmute ADC0-1 and set the default input to mic-in
+ */
+ {0x8, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+ {0x9, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+
+
+ /* Mute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
+ * mixer widget
+ */
+ /* Amp Indices: CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
+ {0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+ {0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+ {0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+ {0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+ {0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
+
+ /* MUX Indices: Mic = 0 */
+ {0x1e, AC_VERB_SET_CONNECT_SEL, 0},
+ {0x1f, AC_VERB_SET_CONNECT_SEL, 0},
+
+ /* PW9 Output enable */
+ {0x2d, AC_VERB_SET_PIN_WIDGET_CONTROL, AC_PINCTL_OUT_EN},
+
+ /* Enable Boost Volume backdoor */
+ {0x1, 0xfb9, 0x24},
+
+ /* MW0/1/4/13/15: un-mute index 0 (MUXx), un-mute index 1 (MW9) */
+ {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+ {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+ {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+ {0x1c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+ {0x1d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+ {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+ {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+ {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+ {0x1c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+ {0x1d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+
+ /* set MUX0/1/4/13/15 = 0 (AOW0) */
+ {0x34, AC_VERB_SET_CONNECT_SEL, 0},
+ {0x35, AC_VERB_SET_CONNECT_SEL, 0},
+ {0x38, AC_VERB_SET_CONNECT_SEL, 0},
+ {0x3c, AC_VERB_SET_CONNECT_SEL, 0},
+ {0x3d, AC_VERB_SET_CONNECT_SEL, 0},
+
+ /* Enable AOW0 to MW9 */
+ {0x1, 0xfb8, 0xa8},
+ { }
+};
+
+
+static struct hda_verb vt1812_uniwill_init_verbs[] = {
+ {0x33, AC_VERB_SET_UNSOLICITED_ENABLE,
+ AC_USRSP_EN | VIA_JACK_EVENT | VIA_BIND_HP_EVENT},
+ {0x25, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT },
+ {0x28, AC_VERB_SET_UNSOLICITED_ENABLE,
+ AC_USRSP_EN | VIA_JACK_EVENT | VIA_BIND_HP_EVENT},
+ {0x29, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+ {0x2a, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+ {0x2b, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+ { }
+};
+
+static struct hda_pcm_stream vt1812_pcm_analog_playback = {
+ .substreams = 2,
+ .channels_min = 2,
+ .channels_max = 2,
+ .nid = 0x8, /* NID to query formats and rates */
+ .ops = {
+ .open = via_playback_pcm_open,
+ .prepare = via_playback_multi_pcm_prepare,
+ .cleanup = via_playback_multi_pcm_cleanup,
+ .close = via_pcm_open_close,
+ },
+};
+
+static struct hda_pcm_stream vt1812_pcm_analog_capture = {
+ .substreams = 2,
+ .channels_min = 2,
+ .channels_max = 2,
+ .nid = 0x10, /* NID to query formats and rates */
+ .ops = {
+ .open = via_pcm_open_close,
+ .prepare = via_capture_pcm_prepare,
+ .cleanup = via_capture_pcm_cleanup,
+ .close = via_pcm_open_close,
+ },
+};
+
+static struct hda_pcm_stream vt1812_pcm_digital_playback = {
+ .substreams = 1,
+ .channels_min = 2,
+ .channels_max = 2,
+ .rates = SNDRV_PCM_RATE_48000,
+ /* NID is set in via_build_pcms */
+ .ops = {
+ .open = via_dig_playback_pcm_open,
+ .close = via_dig_playback_pcm_close,
+ .prepare = via_dig_playback_pcm_prepare,
+ .cleanup = via_dig_playback_pcm_cleanup
+ },
+};
+/* fill in the dac_nids table from the parsed pin configuration */
+static int vt1812_auto_fill_dac_nids(struct via_spec *spec,
+ const struct auto_pin_cfg *cfg)
+{
+ spec->multiout.num_dacs = 1;
+ spec->multiout.dac_nids = spec->private_dac_nids;
+ if (cfg->line_out_pins[0])
+ spec->multiout.dac_nids[0] = 0x8;
+ return 0;
+}
+
+
+/* add playback controls from the parsed DAC table */
+static int vt1812_auto_create_multi_out_ctls(struct via_spec *spec,
+ const struct auto_pin_cfg *cfg)
+{
+ int err;
+
+ if (!cfg->line_out_pins[0])
+ return -1;
+
+ /* Line-Out: PortE */
+ err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
+ "Master Front Playback Volume",
+ HDA_COMPOSE_AMP_VAL(0x8, 3, 0, HDA_OUTPUT));
+ if (err < 0)
+ return err;
+ err = via_add_control(spec, VIA_CTL_WIDGET_BIND_PIN_MUTE,
+ "Master Front Playback Switch",
+ HDA_COMPOSE_AMP_VAL(0x28, 3, 0, HDA_OUTPUT));
+ if (err < 0)
+ return err;
+
+ return 0;
+}
+
+static int vt1812_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
+{
+ int err;
+
+ if (!pin)
+ return 0;
+
+ spec->multiout.hp_nid = 0x9;
+ spec->hp_independent_mode_index = 1;
+
+
+ err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
+ "Headphone Playback Volume",
+ HDA_COMPOSE_AMP_VAL(
+ spec->multiout.hp_nid, 3, 0, HDA_OUTPUT));
+ if (err < 0)
+ return err;
+
+ err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
+ "Headphone Playback Switch",
+ HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
+ if (err < 0)
+ return err;
+
+ create_hp_imux(spec);
+ return 0;
+}
+
+/* create playback/capture controls for input pins */
+static int vt1812_auto_create_analog_input_ctls(struct via_spec *spec,
+ const struct auto_pin_cfg *cfg)
+{
+ static char *labels[] = {
+ "Mic", "Front Mic", "Line", "Front Line", "CD", "Aux", NULL
+ };
+ struct hda_input_mux *imux = &spec->private_imux[0];
+ int i, err, idx = 0;
+
+ for (i = 0; i < AUTO_PIN_LAST; i++) {
+ if (!cfg->input_pins[i])
+ continue;
+
+ switch (cfg->input_pins[i]) {
+ case 0x2b: /* Mic */
+ idx = 0;
+ break;
+
+ case 0x2a: /* Line In */
+ idx = 1;
+ break;
+
+ case 0x29: /* Front Mic */
+ idx = 2;
+ break;
+ }
+ err = via_new_analog_input(spec, labels[i], idx, 0x21);
+ if (err < 0)
+ return err;
+ imux->items[imux->num_items].label = labels[i];
+ imux->items[imux->num_items].index = idx;
+ imux->num_items++;
+ }
+ /* build volume/mute control of loopback */
+ err = via_new_analog_input(spec, "Stereo Mixer", 5, 0x21);
+ if (err < 0)
+ return err;
+
+ /* for internal loopback recording select */
+ imux->items[imux->num_items].label = "Stereo Mixer";
+ imux->items[imux->num_items].index = 5;
+ imux->num_items++;
+
+ /* for digital mic select */
+ imux->items[imux->num_items].label = "Digital Mic";
+ imux->items[imux->num_items].index = 6;
+ imux->num_items++;
+
+ return 0;
+}
+
+static int vt1812_parse_auto_config(struct hda_codec *codec)
+{
+ struct via_spec *spec = codec->spec;
+ int err;
+
+
+ err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
+ if (err < 0)
+ return err;
+ fill_dig_outs(codec);
+ err = vt1812_auto_fill_dac_nids(spec, &spec->autocfg);
+ if (err < 0)
+ return err;
+
+ if (!spec->autocfg.line_outs && !spec->autocfg.hp_outs)
+ return 0; /* can't find valid BIOS pin config */
+
+ err = vt1812_auto_create_multi_out_ctls(spec, &spec->autocfg);
+ if (err < 0)
+ return err;
+ err = vt1812_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
+ if (err < 0)
+ return err;
+ err = vt1812_auto_create_analog_input_ctls(spec, &spec->autocfg);
+ if (err < 0)
+ return err;
+
+ spec->multiout.max_channels = spec->multiout.num_dacs * 2;
+
+ fill_dig_outs(codec);
+
+ if (spec->kctls.list)
+ spec->mixers[spec->num_mixers++] = spec->kctls.list;
+
+ spec->input_mux = &spec->private_imux[0];
+
+ if (spec->hp_mux)
+ spec->mixers[spec->num_mixers++] = via_hp_mixer;
+
+ return 1;
+}
+
+#ifdef CONFIG_SND_HDA_POWER_SAVE
+static struct hda_amp_list vt1812_loopbacks[] = {
+ { 0x21, HDA_INPUT, 0 },
+ { 0x21, HDA_INPUT, 1 },
+ { 0x21, HDA_INPUT, 2 },
+ { } /* end */
+};
+#endif
+
+
+/* patch for vt1812 */
+static int patch_vt1812(struct hda_codec *codec)
+{
+ struct via_spec *spec;
+ int err;
+
+ /* create a codec specific record */
+ spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+ if (spec == NULL)
+ return -ENOMEM;
+
+ codec->spec = spec;
+
+ /* automatic parse from the BIOS config */
+ err = vt1812_parse_auto_config(codec);
+ if (err < 0) {
+ via_free(codec);
+ return err;
+ } else if (!err) {
+ printk(KERN_INFO "hda_codec: Cannot set up configuration "
+ "from BIOS. Using genenic mode...\n");
+ }
+
+
+ spec->init_verbs[spec->num_iverbs++] = vt1812_volume_init_verbs;
+ spec->init_verbs[spec->num_iverbs++] = vt1812_uniwill_init_verbs;
+
+ spec->stream_name_analog = "VT1812 Analog";
+ spec->stream_analog_playback = &vt1812_pcm_analog_playback;
+ spec->stream_analog_capture = &vt1812_pcm_analog_capture;
+
+ spec->stream_name_digital = "VT1812 Digital";
+ spec->stream_digital_playback = &vt1812_pcm_digital_playback;
+
+
+ if (!spec->adc_nids && spec->input_mux) {
+ spec->adc_nids = vt1812_adc_nids;
+ spec->num_adc_nids = ARRAY_SIZE(vt1812_adc_nids);
+ get_mux_nids(codec);
+ override_mic_boost(codec, 0x2b, 0, 3, 40);
+ override_mic_boost(codec, 0x29, 0, 3, 40);
+ spec->mixers[spec->num_mixers] = vt1812_capture_mixer;
+ spec->num_mixers++;
+ }
+
+ codec->patch_ops = via_patch_ops;
+
+ codec->patch_ops.init = via_auto_init;
+ codec->patch_ops.unsol_event = via_unsol_event,
+
+#ifdef CONFIG_SND_HDA_POWER_SAVE
+ spec->loopback.amplist = vt1812_loopbacks;
+#endif
+
+ return 0;
+}
+
/*
* patch entries
*/
@@ -5756,6 +6243,7 @@
.patch = patch_vt1716S},
{ .id = 0x11060438, .name = "VT2002P", .patch = patch_vt2002P},
{ .id = 0x11064438, .name = "VT2002P", .patch = patch_vt2002P},
+ { .id = 0x11060448, .name = "VT1812", .patch = patch_vt1812},
{} /* terminator */
};
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