aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--Documentation/sound/alsa/ALSA-Configuration.txt4
-rw-r--r--sound/pci/hda/patch_conexant.c297
2 files changed, 300 insertions, 1 deletions
diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index 67256bd..73f5012 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -961,6 +961,10 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
can be adjusted. Appearing only when compiled with
$CONFIG_SND_DEBUG=y
+ Conexant 5051
+ laptop Basic Laptop config (default)
+ hp HP Spartan laptop
+
STAC9200
ref Reference board
dell-d21 Dell (unknown)
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index 1ed0f075..5f6de34 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -64,6 +64,11 @@ struct conexant_spec {
hda_nid_t *adc_nids;
hda_nid_t dig_in_nid; /* digital-in NID; optional */
+ unsigned int cur_adc_idx;
+ hda_nid_t cur_adc;
+ unsigned int cur_adc_stream_tag;
+ unsigned int cur_adc_format;
+
/* capture source */
const struct hda_input_mux *input_mux;
hda_nid_t *capsrc_nids;
@@ -217,6 +222,41 @@ static struct hda_pcm_stream conexant_pcm_digital_capture = {
/* NID is set in alc_build_pcms */
};
+static int cx5051_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
+ struct hda_codec *codec,
+ unsigned int stream_tag,
+ unsigned int format,
+ struct snd_pcm_substream *substream)
+{
+ struct conexant_spec *spec = codec->spec;
+ spec->cur_adc = spec->adc_nids[spec->cur_adc_idx];
+ spec->cur_adc_stream_tag = stream_tag;
+ spec->cur_adc_format = format;
+ snd_hda_codec_setup_stream(codec, spec->cur_adc, stream_tag, 0, format);
+ return 0;
+}
+
+static int cx5051_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
+ struct hda_codec *codec,
+ struct snd_pcm_substream *substream)
+{
+ struct conexant_spec *spec = codec->spec;
+ snd_hda_codec_setup_stream(codec, spec->cur_adc, 0, 0, 0);
+ spec->cur_adc = 0;
+ return 0;
+}
+
+static struct hda_pcm_stream cx5051_pcm_analog_capture = {
+ .substreams = 1,
+ .channels_min = 2,
+ .channels_max = 2,
+ .nid = 0, /* fill later */
+ .ops = {
+ .prepare = cx5051_capture_pcm_prepare,
+ .cleanup = cx5051_capture_pcm_cleanup
+ },
+};
+
static int conexant_build_pcms(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
@@ -231,7 +271,12 @@ static int conexant_build_pcms(struct hda_codec *codec)
spec->multiout.max_channels;
info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
spec->multiout.dac_nids[0];
- info->stream[SNDRV_PCM_STREAM_CAPTURE] = conexant_pcm_analog_capture;
+ if (codec->vendor_id == 0x14f15051)
+ info->stream[SNDRV_PCM_STREAM_CAPTURE] =
+ cx5051_pcm_analog_capture;
+ else
+ info->stream[SNDRV_PCM_STREAM_CAPTURE] =
+ conexant_pcm_analog_capture;
info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = spec->num_adc_nids;
info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0];
@@ -1421,10 +1466,260 @@ static int patch_cxt5047(struct hda_codec *codec)
return 0;
}
+/* Conexant 5051 specific */
+static hda_nid_t cxt5051_dac_nids[1] = { 0x10 };
+static hda_nid_t cxt5051_adc_nids[2] = { 0x14, 0x15 };
+#define CXT5051_SPDIF_OUT 0x1C
+#define CXT5051_PORTB_EVENT 0x38
+#define CXT5051_PORTC_EVENT 0x39
+
+static struct hda_channel_mode cxt5051_modes[1] = {
+ { 2, NULL },
+};
+
+static void cxt5051_update_speaker(struct hda_codec *codec)
+{
+ struct conexant_spec *spec = codec->spec;
+ unsigned int pinctl;
+ pinctl = (!spec->hp_present && spec->cur_eapd) ? PIN_OUT : 0;
+ snd_hda_codec_write(codec, 0x1a, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
+ pinctl);
+}
+
+/* turn on/off EAPD (+ mute HP) as a master switch */
+static int cxt5051_hp_master_sw_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+
+ if (!cxt_eapd_put(kcontrol, ucontrol))
+ return 0;
+ cxt5051_update_speaker(codec);
+ return 1;
+}
+
+/* toggle input of built-in and mic jack appropriately */
+static void cxt5051_portb_automic(struct hda_codec *codec)
+{
+ unsigned int present;
+
+ present = snd_hda_codec_read(codec, 0x17, 0,
+ AC_VERB_GET_PIN_SENSE, 0) &
+ AC_PINSENSE_PRESENCE;
+ snd_hda_codec_write(codec, 0x14, 0,
+ AC_VERB_SET_CONNECT_SEL,
+ present ? 0x01 : 0x00);
+}
+
+/* switch the current ADC according to the jack state */
+static void cxt5051_portc_automic(struct hda_codec *codec)
+{
+ struct conexant_spec *spec = codec->spec;
+ unsigned int present;
+ hda_nid_t new_adc;
+
+ present = snd_hda_codec_read(codec, 0x18, 0,
+ AC_VERB_GET_PIN_SENSE, 0) &
+ AC_PINSENSE_PRESENCE;
+ if (present)
+ spec->cur_adc_idx = 1;
+ else
+ spec->cur_adc_idx = 0;
+ new_adc = spec->adc_nids[spec->cur_adc_idx];
+ if (spec->cur_adc && spec->cur_adc != new_adc) {
+ /* stream is running, let's swap the current ADC */
+ snd_hda_codec_setup_stream(codec, spec->cur_adc, 0, 0, 0);
+ spec->cur_adc = new_adc;
+ snd_hda_codec_setup_stream(codec, new_adc,
+ spec->cur_adc_stream_tag, 0,
+ spec->cur_adc_format);
+ }
+}
+
+/* mute internal speaker if HP is plugged */
+static void cxt5051_hp_automute(struct hda_codec *codec)
+{
+ struct conexant_spec *spec = codec->spec;
+
+ spec->hp_present = snd_hda_codec_read(codec, 0x16, 0,
+ AC_VERB_GET_PIN_SENSE, 0) &
+ AC_PINSENSE_PRESENCE;
+ cxt5051_update_speaker(codec);
+}
+
+/* unsolicited event for HP jack sensing */
+static void cxt5051_hp_unsol_event(struct hda_codec *codec,
+ unsigned int res)
+{
+ switch (res >> 26) {
+ case CONEXANT_HP_EVENT:
+ cxt5051_hp_automute(codec);
+ break;
+ case CXT5051_PORTB_EVENT:
+ cxt5051_portb_automic(codec);
+ break;
+ case CXT5051_PORTC_EVENT:
+ cxt5051_portc_automic(codec);
+ break;
+ }
+}
+
+static struct snd_kcontrol_new cxt5051_mixers[] = {
+ HDA_CODEC_VOLUME("Internal Mic Volume", 0x14, 0x00, HDA_INPUT),
+ HDA_CODEC_MUTE("Internal Mic Switch", 0x14, 0x00, HDA_INPUT),
+ HDA_CODEC_VOLUME("External Mic Volume", 0x14, 0x01, HDA_INPUT),
+ HDA_CODEC_MUTE("External Mic Switch", 0x14, 0x01, HDA_INPUT),
+ HDA_CODEC_VOLUME("Docking Mic Volume", 0x15, 0x00, HDA_INPUT),
+ HDA_CODEC_MUTE("Docking Mic Switch", 0x15, 0x00, HDA_INPUT),
+ HDA_CODEC_VOLUME("Master Playback Volume", 0x10, 0x00, HDA_OUTPUT),
+ {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "Master Playback Switch",
+ .info = cxt_eapd_info,
+ .get = cxt_eapd_get,
+ .put = cxt5051_hp_master_sw_put,
+ .private_value = 0x1a,
+ },
+
+ {}
+};
+
+static struct snd_kcontrol_new cxt5051_hp_mixers[] = {
+ HDA_CODEC_VOLUME("Internal Mic Volume", 0x14, 0x00, HDA_INPUT),
+ HDA_CODEC_MUTE("Internal Mic Switch", 0x14, 0x00, HDA_INPUT),
+ HDA_CODEC_VOLUME("External Mic Volume", 0x15, 0x00, HDA_INPUT),
+ HDA_CODEC_MUTE("External Mic Switch", 0x15, 0x00, HDA_INPUT),
+ HDA_CODEC_VOLUME("Master Playback Volume", 0x10, 0x00, HDA_OUTPUT),
+ {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "Master Playback Switch",
+ .info = cxt_eapd_info,
+ .get = cxt_eapd_get,
+ .put = cxt5051_hp_master_sw_put,
+ .private_value = 0x1a,
+ },
+
+ {}
+};
+
+static struct hda_verb cxt5051_init_verbs[] = {
+ /* Line in, Mic */
+ {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x03},
+ {0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
+ {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x03},
+ {0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
+ {0x1d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
+ {0x1d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x03},
+ /* SPK */
+ {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+ {0x1a, AC_VERB_SET_CONNECT_SEL, 0x00},
+ /* HP, Amp */
+ {0x16, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+ {0x16, AC_VERB_SET_CONNECT_SEL, 0x00},
+ /* DAC1 */
+ {0x10, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+ /* Record selector: Int mic */
+ {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x44},
+ {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1) | 0x44},
+ {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x44},
+ /* SPDIF route: PCM */
+ {0x1c, AC_VERB_SET_CONNECT_SEL, 0x0},
+ /* EAPD */
+ {0x1a, AC_VERB_SET_EAPD_BTLENABLE, 0x2}, /* default on */
+ {0x16, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN|CONEXANT_HP_EVENT},
+ {0x17, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN|CXT5051_PORTB_EVENT},
+ {0x18, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN|CXT5051_PORTC_EVENT},
+ { } /* end */
+};
+
+/* initialize jack-sensing, too */
+static int cxt5051_init(struct hda_codec *codec)
+{
+ conexant_init(codec);
+ if (codec->patch_ops.unsol_event) {
+ cxt5051_hp_automute(codec);
+ cxt5051_portb_automic(codec);
+ cxt5051_portc_automic(codec);
+ }
+ return 0;
+}
+
+
+enum {
+ CXT5051_LAPTOP, /* Laptops w/ EAPD support */
+ CXT5051_HP, /* no docking */
+ CXT5051_MODELS
+};
+
+static const char *cxt5051_models[CXT5051_MODELS] = {
+ [CXT5051_LAPTOP] = "laptop",
+ [CXT5051_HP] = "hp",
+};
+
+static struct snd_pci_quirk cxt5051_cfg_tbl[] = {
+ SND_PCI_QUIRK(0x14f1, 0x0101, "Conexant Reference board",
+ CXT5051_LAPTOP),
+ SND_PCI_QUIRK(0x14f1, 0x5051, "HP Spartan 1.1", CXT5051_HP),
+ {}
+};
+
+static int patch_cxt5051(struct hda_codec *codec)
+{
+ struct conexant_spec *spec;
+ int board_config;
+
+ spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+ if (!spec)
+ return -ENOMEM;
+ mutex_init(&spec->amp_mutex);
+ codec->spec = spec;
+
+ codec->patch_ops = conexant_patch_ops;
+ codec->patch_ops.init = cxt5051_init;
+
+ spec->multiout.max_channels = 2;
+ spec->multiout.num_dacs = ARRAY_SIZE(cxt5051_dac_nids);
+ spec->multiout.dac_nids = cxt5051_dac_nids;
+ spec->multiout.dig_out_nid = CXT5051_SPDIF_OUT;
+ spec->num_adc_nids = 1; /* not 2; via auto-mic switch */
+ spec->adc_nids = cxt5051_adc_nids;
+ spec->num_mixers = 1;
+ spec->mixers[0] = cxt5051_mixers;
+ spec->num_init_verbs = 1;
+ spec->init_verbs[0] = cxt5051_init_verbs;
+ spec->spdif_route = 0;
+ spec->num_channel_mode = ARRAY_SIZE(cxt5051_modes);
+ spec->channel_mode = cxt5051_modes;
+ spec->cur_adc = 0;
+ spec->cur_adc_idx = 0;
+
+ board_config = snd_hda_check_board_config(codec, CXT5051_MODELS,
+ cxt5051_models,
+ cxt5051_cfg_tbl);
+ switch (board_config) {
+ case CXT5051_HP:
+ codec->patch_ops.unsol_event = cxt5051_hp_unsol_event;
+ spec->mixers[0] = cxt5051_hp_mixers;
+ break;
+ default:
+ case CXT5051_LAPTOP:
+ codec->patch_ops.unsol_event = cxt5051_hp_unsol_event;
+ break;
+ }
+
+ return 0;
+}
+
+
+/*
+ */
+
struct hda_codec_preset snd_hda_preset_conexant[] = {
{ .id = 0x14f15045, .name = "CX20549 (Venice)",
.patch = patch_cxt5045 },
{ .id = 0x14f15047, .name = "CX20551 (Waikiki)",
.patch = patch_cxt5047 },
+ { .id = 0x14f15051, .name = "CX20561 (Hermosa)",
+ .patch = patch_cxt5051 },
{} /* terminator */
};
generated by cgit v1.1 at 2024-12-25 22:29:39 +0000