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Diffstat (limited to 'sound/pci/hda/patch_sigmatel.c')
-rw-r--r--sound/pci/hda/patch_sigmatel.c136
1 files changed, 49 insertions, 87 deletions
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 5988dbdedc4..6e926497b23 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -310,6 +310,8 @@ struct sigmatel_spec {
unsigned long auto_capvols[MAX_ADCS_NUM];
unsigned auto_dmic_cnt;
hda_nid_t auto_dmic_nids[MAX_DMICS_NUM];
+
+ struct snd_kcontrol *vmaster_sw_kctl;
};
static const hda_nid_t stac9200_adc_nids[1] = {
@@ -1007,8 +1009,8 @@ static const struct hda_verb stac9205_core_init[] = {
}
static const struct snd_kcontrol_new stac9200_mixer[] = {
- HDA_CODEC_VOLUME_MIN_MUTE("Master Playback Volume", 0xb, 0, HDA_OUTPUT),
- HDA_CODEC_MUTE("Master Playback Switch", 0xb, 0, HDA_OUTPUT),
+ HDA_CODEC_VOLUME_MIN_MUTE("PCM Playback Volume", 0xb, 0, HDA_OUTPUT),
+ HDA_CODEC_MUTE("PCM Playback Switch", 0xb, 0, HDA_OUTPUT),
HDA_CODEC_VOLUME("Capture Volume", 0x0a, 0, HDA_OUTPUT),
HDA_CODEC_MUTE("Capture Switch", 0x0a, 0, HDA_OUTPUT),
{ } /* end */
@@ -1035,8 +1037,8 @@ static const struct snd_kcontrol_new stac92hd71bxx_loopback[] = {
};
static const struct snd_kcontrol_new stac925x_mixer[] = {
- HDA_CODEC_VOLUME_MIN_MUTE("Master Playback Volume", 0xe, 0, HDA_OUTPUT),
- HDA_CODEC_MUTE("Master Playback Switch", 0x0e, 0, HDA_OUTPUT),
+ HDA_CODEC_VOLUME_MIN_MUTE("PCM Playback Volume", 0xe, 0, HDA_OUTPUT),
+ HDA_CODEC_MUTE("PCM Playback Switch", 0x0e, 0, HDA_OUTPUT),
{ } /* end */
};
@@ -1074,11 +1076,19 @@ static const char * const slave_pfxs[] = {
NULL
};
+static void stac92xx_update_led_status(struct hda_codec *codec, int enabled);
+
+static void stac92xx_vmaster_hook(void *private_data, int val)
+{
+ stac92xx_update_led_status(private_data, val);
+}
+
static void stac92xx_free_kctls(struct hda_codec *codec);
static int stac92xx_build_controls(struct hda_codec *codec)
{
struct sigmatel_spec *spec = codec->spec;
+ unsigned int vmaster_tlv[4];
int err;
int i;
@@ -1135,26 +1145,29 @@ static int stac92xx_build_controls(struct hda_codec *codec)
}
/* if we have no master control, let's create it */
- if (!snd_hda_find_mixer_ctl(codec, "Master Playback Volume")) {
- unsigned int vmaster_tlv[4];
- snd_hda_set_vmaster_tlv(codec, spec->multiout.dac_nids[0],
- HDA_OUTPUT, vmaster_tlv);
- /* correct volume offset */
- vmaster_tlv[2] += vmaster_tlv[3] * spec->volume_offset;
- /* minimum value is actually mute */
- vmaster_tlv[3] |= TLV_DB_SCALE_MUTE;
- err = snd_hda_add_vmaster(codec, "Master Playback Volume",
- vmaster_tlv, slave_pfxs,
- "Playback Volume");
- if (err < 0)
- return err;
- }
- if (!snd_hda_find_mixer_ctl(codec, "Master Playback Switch")) {
- err = snd_hda_add_vmaster(codec, "Master Playback Switch",
- NULL, slave_pfxs,
- "Playback Switch");
- if (err < 0)
- return err;
+ snd_hda_set_vmaster_tlv(codec, spec->multiout.dac_nids[0],
+ HDA_OUTPUT, vmaster_tlv);
+ /* correct volume offset */
+ vmaster_tlv[2] += vmaster_tlv[3] * spec->volume_offset;
+ /* minimum value is actually mute */
+ vmaster_tlv[3] |= TLV_DB_SCALE_MUTE;
+ err = snd_hda_add_vmaster(codec, "Master Playback Volume",
+ vmaster_tlv, slave_pfxs,
+ "Playback Volume");
+ if (err < 0)
+ return err;
+
+ err = __snd_hda_add_vmaster(codec, "Master Playback Switch",
+ NULL, slave_pfxs,
+ "Playback Switch", true,
+ &spec->vmaster_sw_kctl);
+ if (err < 0)
+ return err;
+
+ if (spec->gpio_led) {
+ snd_ctl_add_vmaster_hook(spec->vmaster_sw_kctl,
+ stac92xx_vmaster_hook, codec);
+ snd_ctl_sync_vmaster_hook(spec->vmaster_sw_kctl);
}
if (spec->aloopback_ctl &&
@@ -4419,8 +4432,7 @@ static int stac92xx_init(struct hda_codec *codec)
snd_hda_jack_report_sync(codec);
/* sync mute LED */
- if (spec->gpio_led)
- hda_call_check_power_status(codec, 0x01);
+ snd_ctl_sync_vmaster_hook(spec->vmaster_sw_kctl);
if (spec->dac_list)
stac92xx_power_down(codec);
return 0;
@@ -5033,83 +5045,37 @@ static void stac92xx_set_power_state(struct hda_codec *codec, hda_nid_t fg,
afg_power_state);
snd_hda_codec_set_power_to_all(codec, fg, power_state, true);
}
+#endif /* CONFIG_SND_HDA_POWER_SAVE */
+#endif /* CONFIG_PM */
-/*
- * For this feature CONFIG_SND_HDA_POWER_SAVE is needed
- * as mute LED state is updated in check_power_status hook
- */
-static int stac92xx_update_led_status(struct hda_codec *codec)
+/* update mute-LED accoring to the master switch */
+static void stac92xx_update_led_status(struct hda_codec *codec, int enabled)
{
struct sigmatel_spec *spec = codec->spec;
- int i, num_ext_dacs, muted = 1;
- unsigned int muted_lvl, notmtd_lvl;
- hda_nid_t nid;
+ int muted = !enabled;
if (!spec->gpio_led)
- return 0;
+ return;
+
+ /* LED state is inverted on these systems */
+ if (spec->gpio_led_polarity)
+ muted = !muted;
- for (i = 0; i < spec->multiout.num_dacs; i++) {
- nid = spec->multiout.dac_nids[i];
- if (!(snd_hda_codec_amp_read(codec, nid, 0, HDA_OUTPUT, 0) &
- HDA_AMP_MUTE)) {
- muted = 0; /* something heard */
- break;
- }
- }
- if (muted && spec->multiout.hp_nid)
- if (!(snd_hda_codec_amp_read(codec,
- spec->multiout.hp_nid, 0, HDA_OUTPUT, 0) &
- HDA_AMP_MUTE)) {
- muted = 0; /* HP is not muted */
- }
- num_ext_dacs = ARRAY_SIZE(spec->multiout.extra_out_nid);
- for (i = 0; muted && i < num_ext_dacs; i++) {
- nid = spec->multiout.extra_out_nid[i];
- if (nid == 0)
- break;
- if (!(snd_hda_codec_amp_read(codec, nid, 0, HDA_OUTPUT, 0) &
- HDA_AMP_MUTE)) {
- muted = 0; /* extra output is not muted */
- }
- }
/*polarity defines *not* muted state level*/
if (!spec->vref_mute_led_nid) {
if (muted)
spec->gpio_data &= ~spec->gpio_led; /* orange */
else
spec->gpio_data |= spec->gpio_led; /* white */
-
- if (!spec->gpio_led_polarity) {
- /* LED state is inverted on these systems */
- spec->gpio_data ^= spec->gpio_led;
- }
stac_gpio_set(codec, spec->gpio_mask,
spec->gpio_dir, spec->gpio_data);
} else {
- notmtd_lvl = spec->gpio_led_polarity ?
- AC_PINCTL_VREF_50 : AC_PINCTL_VREF_GRD;
- muted_lvl = spec->gpio_led_polarity ?
- AC_PINCTL_VREF_GRD : AC_PINCTL_VREF_50;
- spec->vref_led = muted ? muted_lvl : notmtd_lvl;
+ spec->vref_led = muted ? AC_PINCTL_VREF_50 : AC_PINCTL_VREF_GRD;
stac_vrefout_set(codec, spec->vref_mute_led_nid,
spec->vref_led);
}
- return 0;
}
-/*
- * use power check for controlling mute led of HP notebooks
- */
-static int stac92xx_check_power_status(struct hda_codec *codec,
- hda_nid_t nid)
-{
- stac92xx_update_led_status(codec);
-
- return 0;
-}
-#endif /* CONFIG_SND_HDA_POWER_SAVE */
-#endif /* CONFIG_PM */
-
static const struct hda_codec_ops stac92xx_patch_ops = {
.build_controls = stac92xx_build_controls,
.build_pcms = stac92xx_build_pcms,
@@ -5627,8 +5593,6 @@ again:
stac92xx_set_power_state;
}
codec->patch_ops.pre_resume = stac92xx_pre_resume;
- codec->patch_ops.check_power_status =
- stac92xx_check_power_status;
}
#endif
@@ -5938,8 +5902,6 @@ again:
stac92xx_set_power_state;
}
codec->patch_ops.pre_resume = stac92xx_pre_resume;
- codec->patch_ops.check_power_status =
- stac92xx_check_power_status;
}
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-18 18:17:41 +0000