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Diffstat (limited to 'sound/pci/ac97')
-rw-r--r--sound/pci/ac97/ac97_codec.c334
-rw-r--r--sound/pci/ac97/ac97_patch.c98
-rw-r--r--sound/pci/ac97/ac97_patch.h1
-rw-r--r--sound/pci/ac97/ac97_pcm.c18
-rw-r--r--sound/pci/ac97/ac97_proc.c18
-rw-r--r--sound/pci/ac97/ak4531_codec.c49
6 files changed, 445 insertions, 73 deletions
diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c
index 51e83d7..a79e918 100644
--- a/sound/pci/ac97/ac97_codec.c
+++ b/sound/pci/ac97/ac97_codec.c
@@ -31,6 +31,7 @@
#include <linux/mutex.h>
#include <sound/core.h>
#include <sound/pcm.h>
+#include <sound/tlv.h>
#include <sound/ac97_codec.h>
#include <sound/asoundef.h>
#include <sound/initval.h>
@@ -47,6 +48,11 @@ static int enable_loopback;
module_param(enable_loopback, bool, 0444);
MODULE_PARM_DESC(enable_loopback, "Enable AC97 ADC/DAC Loopback Control");
+#ifdef CONFIG_SND_AC97_POWER_SAVE
+static int power_save;
+module_param(power_save, bool, 0644);
+MODULE_PARM_DESC(power_save, "Enable AC97 power-saving control");
+#endif
/*
*/
@@ -151,7 +157,7 @@ static const struct ac97_codec_id snd_ac97_codec_ids[] = {
{ 0x4e534300, 0xffffffff, "LM4540,43,45,46,48", NULL, NULL }, // only guess --jk
{ 0x4e534331, 0xffffffff, "LM4549", NULL, NULL },
{ 0x4e534350, 0xffffffff, "LM4550", patch_lm4550, NULL }, // volume wrap fix
-{ 0x50534304, 0xffffffff, "UCB1400", NULL, NULL },
+{ 0x50534304, 0xffffffff, "UCB1400", patch_ucb1400, NULL },
{ 0x53494c20, 0xffffffe0, "Si3036,8", mpatch_si3036, mpatch_si3036, AC97_MODEM_PATCH },
{ 0x54524102, 0xffffffff, "TR28022", NULL, NULL },
{ 0x54524106, 0xffffffff, "TR28026", NULL, NULL },
@@ -187,6 +193,8 @@ static const struct ac97_codec_id snd_ac97_codec_ids[] = {
};
+static void update_power_regs(struct snd_ac97 *ac97);
+
/*
* I/O routines
*/
@@ -554,6 +562,18 @@ int snd_ac97_put_volsw(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value
}
err = snd_ac97_update_bits(ac97, reg, val_mask, val);
snd_ac97_page_restore(ac97, page_save);
+#ifdef CONFIG_SND_AC97_POWER_SAVE
+ /* check analog mixer power-down */
+ if ((val_mask & 0x8000) &&
+ (kcontrol->private_value & (1<<30))) {
+ if (val & 0x8000)
+ ac97->power_up &= ~(1 << (reg>>1));
+ else
+ ac97->power_up |= 1 << (reg>>1);
+ if (power_save)
+ update_power_regs(ac97);
+ }
+#endif
return err;
}
@@ -962,6 +982,10 @@ static int snd_ac97_bus_dev_free(struct snd_device *device)
static int snd_ac97_free(struct snd_ac97 *ac97)
{
if (ac97) {
+#ifdef CONFIG_SND_AC97_POWER_SAVE
+ if (ac97->power_workq)
+ destroy_workqueue(ac97->power_workq);
+#endif
snd_ac97_proc_done(ac97);
if (ac97->bus)
ac97->bus->codec[ac97->num] = NULL;
@@ -1117,7 +1141,9 @@ struct snd_kcontrol *snd_ac97_cnew(const struct snd_kcontrol_new *_template, str
/*
* create mute switch(es) for normal stereo controls
*/
-static int snd_ac97_cmute_new_stereo(struct snd_card *card, char *name, int reg, int check_stereo, struct snd_ac97 *ac97)
+static int snd_ac97_cmute_new_stereo(struct snd_card *card, char *name, int reg,
+ int check_stereo, int check_amix,
+ struct snd_ac97 *ac97)
{
struct snd_kcontrol *kctl;
int err;
@@ -1137,10 +1163,14 @@ static int snd_ac97_cmute_new_stereo(struct snd_card *card, char *name, int reg,
}
if (mute_mask == 0x8080) {
struct snd_kcontrol_new tmp = AC97_DOUBLE(name, reg, 15, 7, 1, 1);
+ if (check_amix)
+ tmp.private_value |= (1 << 30);
tmp.index = ac97->num;
kctl = snd_ctl_new1(&tmp, ac97);
} else {
struct snd_kcontrol_new tmp = AC97_SINGLE(name, reg, 15, 1, 1);
+ if (check_amix)
+ tmp.private_value |= (1 << 30);
tmp.index = ac97->num;
kctl = snd_ctl_new1(&tmp, ac97);
}
@@ -1153,6 +1183,32 @@ static int snd_ac97_cmute_new_stereo(struct snd_card *card, char *name, int reg,
}
/*
+ * set dB information
+ */
+static DECLARE_TLV_DB_SCALE(db_scale_4bit, -4500, 300, 0);
+static DECLARE_TLV_DB_SCALE(db_scale_5bit, -4650, 150, 0);
+static DECLARE_TLV_DB_SCALE(db_scale_6bit, -9450, 150, 0);
+static DECLARE_TLV_DB_SCALE(db_scale_5bit_12db_max, -3450, 150, 0);
+static DECLARE_TLV_DB_SCALE(db_scale_rec_gain, 0, 150, 0);
+
+static unsigned int *find_db_scale(unsigned int maxval)
+{
+ switch (maxval) {
+ case 0x0f: return db_scale_4bit;
+ case 0x1f: return db_scale_5bit;
+ case 0x3f: return db_scale_6bit;
+ }
+ return NULL;
+}
+
+static void set_tlv_db_scale(struct snd_kcontrol *kctl, unsigned int *tlv)
+{
+ kctl->tlv.p = tlv;
+ if (tlv)
+ kctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_TLV_READ;
+}
+
+/*
* create a volume for normal stereo/mono controls
*/
static int snd_ac97_cvol_new(struct snd_card *card, char *name, int reg, unsigned int lo_max,
@@ -1174,6 +1230,10 @@ static int snd_ac97_cvol_new(struct snd_card *card, char *name, int reg, unsigne
tmp.index = ac97->num;
kctl = snd_ctl_new1(&tmp, ac97);
}
+ if (reg >= AC97_PHONE && reg <= AC97_PCM)
+ set_tlv_db_scale(kctl, db_scale_5bit_12db_max);
+ else
+ set_tlv_db_scale(kctl, find_db_scale(lo_max));
err = snd_ctl_add(card, kctl);
if (err < 0)
return err;
@@ -1186,7 +1246,9 @@ static int snd_ac97_cvol_new(struct snd_card *card, char *name, int reg, unsigne
/*
* create a mute-switch and a volume for normal stereo/mono controls
*/
-static int snd_ac97_cmix_new_stereo(struct snd_card *card, const char *pfx, int reg, int check_stereo, struct snd_ac97 *ac97)
+static int snd_ac97_cmix_new_stereo(struct snd_card *card, const char *pfx,
+ int reg, int check_stereo, int check_amix,
+ struct snd_ac97 *ac97)
{
int err;
char name[44];
@@ -1197,7 +1259,9 @@ static int snd_ac97_cmix_new_stereo(struct snd_card *card, const char *pfx, int
if (snd_ac97_try_bit(ac97, reg, 15)) {
sprintf(name, "%s Switch", pfx);
- if ((err = snd_ac97_cmute_new_stereo(card, name, reg, check_stereo, ac97)) < 0)
+ if ((err = snd_ac97_cmute_new_stereo(card, name, reg,
+ check_stereo, check_amix,
+ ac97)) < 0)
return err;
}
check_volume_resolution(ac97, reg, &lo_max, &hi_max);
@@ -1209,8 +1273,10 @@ static int snd_ac97_cmix_new_stereo(struct snd_card *card, const char *pfx, int
return 0;
}
-#define snd_ac97_cmix_new(card, pfx, reg, ac97) snd_ac97_cmix_new_stereo(card, pfx, reg, 0, ac97)
-#define snd_ac97_cmute_new(card, name, reg, ac97) snd_ac97_cmute_new_stereo(card, name, reg, 0, ac97)
+#define snd_ac97_cmix_new(card, pfx, reg, acheck, ac97) \
+ snd_ac97_cmix_new_stereo(card, pfx, reg, 0, acheck, ac97)
+#define snd_ac97_cmute_new(card, name, reg, acheck, ac97) \
+ snd_ac97_cmute_new_stereo(card, name, reg, 0, acheck, ac97)
static unsigned int snd_ac97_determine_spdif_rates(struct snd_ac97 *ac97);
@@ -1226,9 +1292,11 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
/* AD claims to remove this control from AD1887, although spec v2.2 does not allow this */
if (snd_ac97_try_volume_mix(ac97, AC97_MASTER)) {
if (ac97->flags & AC97_HAS_NO_MASTER_VOL)
- err = snd_ac97_cmute_new(card, "Master Playback Switch", AC97_MASTER, ac97);
+ err = snd_ac97_cmute_new(card, "Master Playback Switch",
+ AC97_MASTER, 0, ac97);
else
- err = snd_ac97_cmix_new(card, "Master Playback", AC97_MASTER, ac97);
+ err = snd_ac97_cmix_new(card, "Master Playback",
+ AC97_MASTER, 0, ac97);
if (err < 0)
return err;
}
@@ -1245,6 +1313,7 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
snd_ac97_change_volume_params2(ac97, AC97_CENTER_LFE_MASTER, 0, &max);
kctl->private_value &= ~(0xff << 16);
kctl->private_value |= (int)max << 16;
+ set_tlv_db_scale(kctl, find_db_scale(max));
snd_ac97_write_cache(ac97, AC97_CENTER_LFE_MASTER, ac97->regs[AC97_CENTER_LFE_MASTER] | max);
}
@@ -1258,6 +1327,7 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
snd_ac97_change_volume_params2(ac97, AC97_CENTER_LFE_MASTER, 8, &max);
kctl->private_value &= ~(0xff << 16);
kctl->private_value |= (int)max << 16;
+ set_tlv_db_scale(kctl, find_db_scale(max));
snd_ac97_write_cache(ac97, AC97_CENTER_LFE_MASTER, ac97->regs[AC97_CENTER_LFE_MASTER] | max << 8);
}
@@ -1265,19 +1335,23 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
if ((snd_ac97_try_volume_mix(ac97, AC97_SURROUND_MASTER))
&& !(ac97->flags & AC97_AD_MULTI)) {
/* Surround Master (0x38) is with stereo mutes */
- if ((err = snd_ac97_cmix_new_stereo(card, "Surround Playback", AC97_SURROUND_MASTER, 1, ac97)) < 0)
+ if ((err = snd_ac97_cmix_new_stereo(card, "Surround Playback",
+ AC97_SURROUND_MASTER, 1, 0,
+ ac97)) < 0)
return err;
}
/* build headphone controls */
if (snd_ac97_try_volume_mix(ac97, AC97_HEADPHONE)) {
- if ((err = snd_ac97_cmix_new(card, "Headphone Playback", AC97_HEADPHONE, ac97)) < 0)
+ if ((err = snd_ac97_cmix_new(card, "Headphone Playback",
+ AC97_HEADPHONE, 0, ac97)) < 0)
return err;
}
/* build master mono controls */
if (snd_ac97_try_volume_mix(ac97, AC97_MASTER_MONO)) {
- if ((err = snd_ac97_cmix_new(card, "Master Mono Playback", AC97_MASTER_MONO, ac97)) < 0)
+ if ((err = snd_ac97_cmix_new(card, "Master Mono Playback",
+ AC97_MASTER_MONO, 0, ac97)) < 0)
return err;
}
@@ -1301,8 +1375,9 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
((ac97->flags & AC97_HAS_PC_BEEP) ||
snd_ac97_try_volume_mix(ac97, AC97_PC_BEEP))) {
for (idx = 0; idx < 2; idx++)
- if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_pc_beep[idx], ac97))) < 0)
+ if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_pc_beep[idx], ac97))) < 0)
return err;
+ set_tlv_db_scale(kctl, db_scale_4bit);
snd_ac97_write_cache(ac97, AC97_PC_BEEP,
snd_ac97_read(ac97, AC97_PC_BEEP) | 0x801e);
}
@@ -1310,7 +1385,8 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
/* build Phone controls */
if (!(ac97->flags & AC97_HAS_NO_PHONE)) {
if (snd_ac97_try_volume_mix(ac97, AC97_PHONE)) {
- if ((err = snd_ac97_cmix_new(card, "Phone Playback", AC97_PHONE, ac97)) < 0)
+ if ((err = snd_ac97_cmix_new(card, "Phone Playback",
+ AC97_PHONE, 1, ac97)) < 0)
return err;
}
}
@@ -1318,7 +1394,8 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
/* build MIC controls */
if (!(ac97->flags & AC97_HAS_NO_MIC)) {
if (snd_ac97_try_volume_mix(ac97, AC97_MIC)) {
- if ((err = snd_ac97_cmix_new(card, "Mic Playback", AC97_MIC, ac97)) < 0)
+ if ((err = snd_ac97_cmix_new(card, "Mic Playback",
+ AC97_MIC, 1, ac97)) < 0)
return err;
if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_mic_boost, ac97))) < 0)
return err;
@@ -1327,14 +1404,16 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
/* build Line controls */
if (snd_ac97_try_volume_mix(ac97, AC97_LINE)) {
- if ((err = snd_ac97_cmix_new(card, "Line Playback", AC97_LINE, ac97)) < 0)
+ if ((err = snd_ac97_cmix_new(card, "Line Playback",
+ AC97_LINE, 1, ac97)) < 0)
return err;
}
/* build CD controls */
if (!(ac97->flags & AC97_HAS_NO_CD)) {
if (snd_ac97_try_volume_mix(ac97, AC97_CD)) {
- if ((err = snd_ac97_cmix_new(card, "CD Playback", AC97_CD, ac97)) < 0)
+ if ((err = snd_ac97_cmix_new(card, "CD Playback",
+ AC97_CD, 1, ac97)) < 0)
return err;
}
}
@@ -1342,7 +1421,8 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
/* build Video controls */
if (!(ac97->flags & AC97_HAS_NO_VIDEO)) {
if (snd_ac97_try_volume_mix(ac97, AC97_VIDEO)) {
- if ((err = snd_ac97_cmix_new(card, "Video Playback", AC97_VIDEO, ac97)) < 0)
+ if ((err = snd_ac97_cmix_new(card, "Video Playback",
+ AC97_VIDEO, 1, ac97)) < 0)
return err;
}
}
@@ -1350,7 +1430,8 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
/* build Aux controls */
if (!(ac97->flags & AC97_HAS_NO_AUX)) {
if (snd_ac97_try_volume_mix(ac97, AC97_AUX)) {
- if ((err = snd_ac97_cmix_new(card, "Aux Playback", AC97_AUX, ac97)) < 0)
+ if ((err = snd_ac97_cmix_new(card, "Aux Playback",
+ AC97_AUX, 1, ac97)) < 0)
return err;
}
}
@@ -1363,31 +1444,38 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
else
init_val = 0x9f1f;
for (idx = 0; idx < 2; idx++)
- if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_ad18xx_pcm[idx], ac97))) < 0)
+ if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_ad18xx_pcm[idx], ac97))) < 0)
return err;
+ set_tlv_db_scale(kctl, db_scale_5bit);
ac97->spec.ad18xx.pcmreg[0] = init_val;
if (ac97->scaps & AC97_SCAP_SURROUND_DAC) {
for (idx = 0; idx < 2; idx++)
- if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_ad18xx_surround[idx], ac97))) < 0)
+ if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_ad18xx_surround[idx], ac97))) < 0)
return err;
+ set_tlv_db_scale(kctl, db_scale_5bit);
ac97->spec.ad18xx.pcmreg[1] = init_val;
}
if (ac97->scaps & AC97_SCAP_CENTER_LFE_DAC) {
for (idx = 0; idx < 2; idx++)
- if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_ad18xx_center[idx], ac97))) < 0)
+ if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_ad18xx_center[idx], ac97))) < 0)
return err;
+ set_tlv_db_scale(kctl, db_scale_5bit);
for (idx = 0; idx < 2; idx++)
- if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_ad18xx_lfe[idx], ac97))) < 0)
+ if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_ad18xx_lfe[idx], ac97))) < 0)
return err;
+ set_tlv_db_scale(kctl, db_scale_5bit);
ac97->spec.ad18xx.pcmreg[2] = init_val;
}
snd_ac97_write_cache(ac97, AC97_PCM, init_val);
} else {
if (!(ac97->flags & AC97_HAS_NO_STD_PCM)) {
if (ac97->flags & AC97_HAS_NO_PCM_VOL)
- err = snd_ac97_cmute_new(card, "PCM Playback Switch", AC97_PCM, ac97);
+ err = snd_ac97_cmute_new(card,
+ "PCM Playback Switch",
+ AC97_PCM, 0, ac97);
else
- err = snd_ac97_cmix_new(card, "PCM Playback", AC97_PCM, ac97);
+ err = snd_ac97_cmix_new(card, "PCM Playback",
+ AC97_PCM, 0, ac97);
if (err < 0)
return err;
}
@@ -1398,19 +1486,23 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_control_capture_src, ac97))) < 0)
return err;
if (snd_ac97_try_bit(ac97, AC97_REC_GAIN, 15)) {
- if ((err = snd_ac97_cmute_new(card, "Capture Switch", AC97_REC_GAIN, ac97)) < 0)
+ err = snd_ac97_cmute_new(card, "Capture Switch",
+ AC97_REC_GAIN, 0, ac97);
+ if (err < 0)
return err;
}
- if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_control_capture_vol, ac97))) < 0)
+ if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_control_capture_vol, ac97))) < 0)
return err;
+ set_tlv_db_scale(kctl, db_scale_rec_gain);
snd_ac97_write_cache(ac97, AC97_REC_SEL, 0x0000);
snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x0000);
}
/* build MIC Capture controls */
if (snd_ac97_try_volume_mix(ac97, AC97_REC_GAIN_MIC)) {
for (idx = 0; idx < 2; idx++)
- if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_mic_capture[idx], ac97))) < 0)
+ if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_mic_capture[idx], ac97))) < 0)
return err;
+ set_tlv_db_scale(kctl, db_scale_rec_gain);
snd_ac97_write_cache(ac97, AC97_REC_GAIN_MIC, 0x0000);
}
@@ -1481,6 +1573,12 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
}
/* build S/PDIF controls */
+
+ /* Hack for ASUS P5P800-VM, which does not indicate S/PDIF capability */
+ if (ac97->subsystem_vendor == 0x1043 &&
+ ac97->subsystem_device == 0x810f)
+ ac97->ext_id |= AC97_EI_SPDIF;
+
if ((ac97->ext_id & AC97_EI_SPDIF) && !(ac97->scaps & AC97_SCAP_NO_SPDIF)) {
if (ac97->build_ops->build_spdif) {
if ((err = ac97->build_ops->build_spdif(ac97)) < 0)
@@ -1817,18 +1915,25 @@ static int snd_ac97_dev_register(struct snd_device *device)
return 0;
}
-/* unregister ac97 codec */
-static int snd_ac97_dev_unregister(struct snd_device *device)
+/* disconnect ac97 codec */
+static int snd_ac97_dev_disconnect(struct snd_device *device)
{
struct snd_ac97 *ac97 = device->device_data;
if (ac97->dev.bus)
device_unregister(&ac97->dev);
- return snd_ac97_free(ac97);
+ return 0;
}
/* build_ops to do nothing */
static struct snd_ac97_build_ops null_build_ops;
+#ifdef CONFIG_SND_AC97_POWER_SAVE
+static void do_update_power(void *data)
+{
+ update_power_regs(data);
+}
+#endif
+
/**
* snd_ac97_mixer - create an Codec97 component
* @bus: the AC97 bus which codec is attached to
@@ -1860,7 +1965,7 @@ int snd_ac97_mixer(struct snd_ac97_bus *bus, struct snd_ac97_template *template,
static struct snd_device_ops ops = {
.dev_free = snd_ac97_dev_free,
.dev_register = snd_ac97_dev_register,
- .dev_unregister = snd_ac97_dev_unregister,
+ .dev_disconnect = snd_ac97_dev_disconnect,
};
snd_assert(rac97 != NULL, return -EINVAL);
@@ -1883,6 +1988,10 @@ int snd_ac97_mixer(struct snd_ac97_bus *bus, struct snd_ac97_template *template,
bus->codec[ac97->num] = ac97;
mutex_init(&ac97->reg_mutex);
mutex_init(&ac97->page_mutex);
+#ifdef CONFIG_SND_AC97_POWER_SAVE
+ ac97->power_workq = create_workqueue("ac97");
+ INIT_WORK(&ac97->power_work, do_update_power, ac97);
+#endif
#ifdef CONFIG_PCI
if (ac97->pci) {
@@ -2117,15 +2226,8 @@ int snd_ac97_mixer(struct snd_ac97_bus *bus, struct snd_ac97_template *template,
return -ENOMEM;
}
}
- /* make sure the proper powerdown bits are cleared */
- if (ac97->scaps && ac97_is_audio(ac97)) {
- reg = snd_ac97_read(ac97, AC97_EXTENDED_STATUS);
- if (ac97->scaps & AC97_SCAP_SURROUND_DAC)
- reg &= ~AC97_EA_PRJ;
- if (ac97->scaps & AC97_SCAP_CENTER_LFE_DAC)
- reg &= ~(AC97_EA_PRI | AC97_EA_PRK);
- snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, reg);
- }
+ if (ac97_is_audio(ac97))
+ update_power_regs(ac97);
snd_ac97_proc_init(ac97);
if ((err = snd_device_new(card, SNDRV_DEV_CODEC, ac97, &ops)) < 0) {
snd_ac97_free(ac97);
@@ -2153,19 +2255,152 @@ static void snd_ac97_powerdown(struct snd_ac97 *ac97)
snd_ac97_write(ac97, AC97_HEADPHONE, 0x9f9f);
}
- power = ac97->regs[AC97_POWERDOWN] | 0x8000; /* EAPD */
- power |= 0x4000; /* Headphone amplifier powerdown */
- power |= 0x0300; /* ADC & DAC powerdown */
- snd_ac97_write(ac97, AC97_POWERDOWN, power);
- udelay(100);
- power |= 0x0400; /* Analog Mixer powerdown (Vref on) */
+ /* surround, CLFE, mic powerdown */
+ power = ac97->regs[AC97_EXTENDED_STATUS];
+ if (ac97->scaps & AC97_SCAP_SURROUND_DAC)
+ power |= AC97_EA_PRJ;
+ if (ac97->scaps & AC97_SCAP_CENTER_LFE_DAC)
+ power |= AC97_EA_PRI | AC97_EA_PRK;
+ power |= AC97_EA_PRL;
+ snd_ac97_write(ac97, AC97_EXTENDED_STATUS, power);
+
+ /* powerdown external amplifier */
+ if (ac97->scaps & AC97_SCAP_INV_EAPD)
+ power = ac97->regs[AC97_POWERDOWN] & ~AC97_PD_EAPD;
+ else if (! (ac97->scaps & AC97_SCAP_EAPD_LED))
+ power = ac97->regs[AC97_POWERDOWN] | AC97_PD_EAPD;
+ power |= AC97_PD_PR6; /* Headphone amplifier powerdown */
+ power |= AC97_PD_PR0 | AC97_PD_PR1; /* ADC & DAC powerdown */
snd_ac97_write(ac97, AC97_POWERDOWN, power);
udelay(100);
-#if 0
- /* FIXME: this causes click noises on some boards at resume */
- power |= 0x3800; /* AC-link powerdown, internal Clk disable */
+ power |= AC97_PD_PR2 | AC97_PD_PR3; /* Analog Mixer powerdown */
snd_ac97_write(ac97, AC97_POWERDOWN, power);
+#ifdef CONFIG_SND_AC97_POWER_SAVE
+ if (power_save) {
+ udelay(100);
+ /* AC-link powerdown, internal Clk disable */
+ /* FIXME: this may cause click noises on some boards */
+ power |= AC97_PD_PR4 | AC97_PD_PR5;
+ snd_ac97_write(ac97, AC97_POWERDOWN, power);
+ }
+#endif
+}
+
+
+struct ac97_power_reg {
+ unsigned short reg;
+ unsigned short power_reg;
+ unsigned short mask;
+};
+
+enum { PWIDX_ADC, PWIDX_FRONT, PWIDX_CLFE, PWIDX_SURR, PWIDX_MIC, PWIDX_SIZE };
+
+static struct ac97_power_reg power_regs[PWIDX_SIZE] = {
+ [PWIDX_ADC] = { AC97_PCM_LR_ADC_RATE, AC97_POWERDOWN, AC97_PD_PR0},
+ [PWIDX_FRONT] = { AC97_PCM_FRONT_DAC_RATE, AC97_POWERDOWN, AC97_PD_PR1},
+ [PWIDX_CLFE] = { AC97_PCM_LFE_DAC_RATE, AC97_EXTENDED_STATUS,
+ AC97_EA_PRI | AC97_EA_PRK},
+ [PWIDX_SURR] = { AC97_PCM_SURR_DAC_RATE, AC97_EXTENDED_STATUS,
+ AC97_EA_PRJ},
+ [PWIDX_MIC] = { AC97_PCM_MIC_ADC_RATE, AC97_EXTENDED_STATUS,
+ AC97_EA_PRL},
+};
+
+#ifdef CONFIG_SND_AC97_POWER_SAVE
+/**
+ * snd_ac97_update_power - update the powerdown register
+ * @ac97: the codec instance
+ * @reg: the rate register, e.g. AC97_PCM_FRONT_DAC_RATE
+ * @powerup: non-zero when power up the part
+ *
+ * Update the AC97 powerdown register bits of the given part.
+ */
+int snd_ac97_update_power(struct snd_ac97 *ac97, int reg, int powerup)
+{
+ int i;
+
+ if (! ac97)
+ return 0;
+
+ if (reg) {
+ /* SPDIF requires DAC power, too */
+ if (reg == AC97_SPDIF)
+ reg = AC97_PCM_FRONT_DAC_RATE;
+ for (i = 0; i < PWIDX_SIZE; i++) {
+ if (power_regs[i].reg == reg) {
+ if (powerup)
+ ac97->power_up |= (1 << i);
+ else
+ ac97->power_up &= ~(1 << i);
+ break;
+ }
+ }
+ }
+
+ if (! power_save)
+ return 0;
+
+ if (! powerup && ac97->power_workq)
+ /* adjust power-down bits after two seconds delay
+ * (for avoiding loud click noises for many (OSS) apps
+ * that open/close frequently)
+ */
+ queue_delayed_work(ac97->power_workq, &ac97->power_work, HZ*2);
+ else
+ update_power_regs(ac97);
+
+ return 0;
+}
+
+EXPORT_SYMBOL(snd_ac97_update_power);
+#endif /* CONFIG_SND_AC97_POWER_SAVE */
+
+static void update_power_regs(struct snd_ac97 *ac97)
+{
+ unsigned int power_up, bits;
+ int i;
+
+#ifdef CONFIG_SND_AC97_POWER_SAVE
+ if (power_save)
+ power_up = ac97->power_up;
+ else {
#endif
+ power_up = (1 << PWIDX_FRONT) | (1 << PWIDX_ADC);
+ power_up |= (1 << PWIDX_MIC);
+ if (ac97->scaps & AC97_SCAP_SURROUND_DAC)
+ power_up |= (1 << PWIDX_SURR);
+ if (ac97->scaps & AC97_SCAP_CENTER_LFE_DAC)
+ power_up |= (1 << PWIDX_CLFE);
+#ifdef CONFIG_SND_AC97_POWER_SAVE
+ }
+#endif
+ if (power_up) {
+ if (ac97->regs[AC97_POWERDOWN] & AC97_PD_PR2) {
+ /* needs power-up analog mix and vref */
+ snd_ac97_update_bits(ac97, AC97_POWERDOWN,
+ AC97_PD_PR3, 0);
+ msleep(1);
+ snd_ac97_update_bits(ac97, AC97_POWERDOWN,
+ AC97_PD_PR2, 0);
+ }
+ }
+ for (i = 0; i < PWIDX_SIZE; i++) {
+ if (power_up & (1 << i))
+ bits = 0;
+ else
+ bits = power_regs[i].mask;
+ snd_ac97_update_bits(ac97, power_regs[i].power_reg,
+ power_regs[i].mask, bits);
+ }
+ if (! power_up) {
+ if (! (ac97->regs[AC97_POWERDOWN] & AC97_PD_PR2)) {
+ /* power down analog mix and vref */
+ snd_ac97_update_bits(ac97, AC97_POWERDOWN,
+ AC97_PD_PR2, AC97_PD_PR2);
+ snd_ac97_update_bits(ac97, AC97_POWERDOWN,
+ AC97_PD_PR3, AC97_PD_PR3);
+ }
+ }
}
@@ -2484,6 +2719,7 @@ static int tune_mute_led(struct snd_ac97 *ac97)
msw->put = master_mute_sw_put;
snd_ac97_remove_ctl(ac97, "External Amplifier", NULL);
snd_ac97_update_bits(ac97, AC97_POWERDOWN, 0x8000, 0x8000); /* mute LED on */
+ ac97->scaps |= AC97_SCAP_EAPD_LED;
return 0;
}
diff --git a/sound/pci/ac97/ac97_patch.c b/sound/pci/ac97/ac97_patch.c
index 094cfc1..dc28b11 100644
--- a/sound/pci/ac97/ac97_patch.c
+++ b/sound/pci/ac97/ac97_patch.c
@@ -32,6 +32,7 @@
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/control.h>
+#include <sound/tlv.h>
#include <sound/ac97_codec.h>
#include "ac97_patch.h"
#include "ac97_id.h"
@@ -51,6 +52,20 @@ static int patch_build_controls(struct snd_ac97 * ac97, const struct snd_kcontro
return 0;
}
+/* replace with a new TLV */
+static void reset_tlv(struct snd_ac97 *ac97, const char *name,
+ unsigned int *tlv)
+{
+ struct snd_ctl_elem_id sid;
+ struct snd_kcontrol *kctl;
+ memset(&sid, 0, sizeof(sid));
+ strcpy(sid.name, name);
+ sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+ kctl = snd_ctl_find_id(ac97->bus->card, &sid);
+ if (kctl && kctl->tlv.p)
+ kctl->tlv.p = tlv;
+}
+
/* set to the page, update bits and restore the page */
static int ac97_update_bits_page(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value, unsigned short page)
{
@@ -466,7 +481,7 @@ int patch_wolfson05(struct snd_ac97 * ac97)
ac97->build_ops = &patch_wolfson_wm9705_ops;
#ifdef CONFIG_TOUCHSCREEN_WM9705
/* WM9705 touchscreen uses AUX and VIDEO for touch */
- ac97->flags |=3D AC97_HAS_NO_VIDEO | AC97_HAS_NO_AUX;
+ ac97->flags |= AC97_HAS_NO_VIDEO | AC97_HAS_NO_AUX;
#endif
return 0;
}
@@ -1380,6 +1395,17 @@ static void ad1888_resume(struct snd_ac97 *ac97)
#endif
+static const struct snd_ac97_res_table ad1819_restbl[] = {
+ { AC97_PHONE, 0x9f1f },
+ { AC97_MIC, 0x9f1f },
+ { AC97_LINE, 0x9f1f },
+ { AC97_CD, 0x9f1f },
+ { AC97_VIDEO, 0x9f1f },
+ { AC97_AUX, 0x9f1f },
+ { AC97_PCM, 0x9f1f },
+ { } /* terminator */
+};
+
int patch_ad1819(struct snd_ac97 * ac97)
{
unsigned short scfg;
@@ -1387,6 +1413,7 @@ int patch_ad1819(struct snd_ac97 * ac97)
// patch for Analog Devices
scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);
snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x7000); /* select all codecs */
+ ac97->res_table = ad1819_restbl;
return 0;
}
@@ -1522,12 +1549,16 @@ static const struct snd_kcontrol_new snd_ac97_controls_ad1885[] = {
AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */
};
+static DECLARE_TLV_DB_SCALE(db_scale_6bit_6db_max, -8850, 150, 0);
+
static int patch_ad1885_specific(struct snd_ac97 * ac97)
{
int err;
if ((err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885))) < 0)
return err;
+ reset_tlv(ac97, "Headphone Playback Volume",
+ db_scale_6bit_6db_max);
return 0;
}
@@ -1551,12 +1582,27 @@ int patch_ad1885(struct snd_ac97 * ac97)
return 0;
}
+static int patch_ad1886_specific(struct snd_ac97 * ac97)
+{
+ reset_tlv(ac97, "Headphone Playback Volume",
+ db_scale_6bit_6db_max);
+ return 0;
+}
+
+static struct snd_ac97_build_ops patch_ad1886_build_ops = {
+ .build_specific = &patch_ad1886_specific,
+#ifdef CONFIG_PM
+ .resume = ad18xx_resume
+#endif
+};
+
int patch_ad1886(struct snd_ac97 * ac97)
{
patch_ad1881(ac97);
/* Presario700 workaround */
/* for Jack Sense/SPDIF Register misetting causing */
snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, 0x0010);
+ ac97->build_ops = &patch_ad1886_build_ops;
return 0;
}
@@ -2015,6 +2061,8 @@ static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc650[] = {
/* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */
};
+static DECLARE_TLV_DB_SCALE(db_scale_5bit_3db_max, -4350, 150, 0);
+
static int patch_alc650_specific(struct snd_ac97 * ac97)
{
int err;
@@ -2025,6 +2073,9 @@ static int patch_alc650_specific(struct snd_ac97 * ac97)
if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650))) < 0)
return err;
}
+ if (ac97->id != AC97_ID_ALC650F)
+ reset_tlv(ac97, "Master Playback Volume",
+ db_scale_5bit_3db_max);
return 0;
}
@@ -2208,7 +2259,8 @@ int patch_alc655(struct snd_ac97 * ac97)
val &= ~(1 << 1); /* Pin 47 is spdif input pin */
else { /* ALC655 */
if (ac97->subsystem_vendor == 0x1462 &&
- ac97->subsystem_device == 0x0131) /* MSI S270 laptop */
+ (ac97->subsystem_device == 0x0131 || /* MSI S270 laptop */
+ ac97->subsystem_device == 0x0161)) /* LG K1 Express */
val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */
else
val |= (1 << 1); /* Pin 47 is spdif input pin */
@@ -2759,6 +2811,10 @@ int patch_vt1616(struct snd_ac97 * ac97)
*/
int patch_vt1617a(struct snd_ac97 * ac97)
{
+ /* bring analog power consumption to normal, like WinXP driver
+ * for EPIA SP
+ */
+ snd_ac97_write_cache(ac97, 0x5c, 0x20);
ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000;
return 0;
@@ -2872,3 +2928,41 @@ int patch_lm4550(struct snd_ac97 *ac97)
ac97->res_table = lm4550_restbl;
return 0;
}
+
+/*
+ * UCB1400 codec (http://www.semiconductors.philips.com/acrobat_download/datasheets/UCB1400-02.pdf)
+ */
+static const struct snd_kcontrol_new snd_ac97_controls_ucb1400[] = {
+/* enable/disable headphone driver which allows direct connection to
+ stereo headphone without the use of external DC blocking
+ capacitors */
+AC97_SINGLE("Headphone Driver", 0x6a, 6, 1, 0),
+/* Filter used to compensate the DC offset is added in the ADC to remove idle
+ tones from the audio band. */
+AC97_SINGLE("DC Filter", 0x6a, 4, 1, 0),
+/* Control smart-low-power mode feature. Allows automatic power down
+ of unused blocks in the ADC analog front end and the PLL. */
+AC97_SINGLE("Smart Low Power Mode", 0x6c, 4, 3, 0),
+};
+
+static int patch_ucb1400_specific(struct snd_ac97 * ac97)
+{
+ int idx, err;
+ for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_ucb1400); idx++)
+ if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_ucb1400[idx], ac97))) < 0)
+ return err;
+ return 0;
+}
+
+static struct snd_ac97_build_ops patch_ucb1400_ops = {
+ .build_specific = patch_ucb1400_specific,
+};
+
+int patch_ucb1400(struct snd_ac97 * ac97)
+{
+ ac97->build_ops = &patch_ucb1400_ops;
+ /* enable headphone driver and smart low power mode by default */
+ snd_ac97_write(ac97, 0x6a, 0x0050);
+ snd_ac97_write(ac97, 0x6c, 0x0030);
+ return 0;
+}
diff --git a/sound/pci/ac97/ac97_patch.h b/sound/pci/ac97/ac97_patch.h
index adcaa04..7419792 100644
--- a/sound/pci/ac97/ac97_patch.h
+++ b/sound/pci/ac97/ac97_patch.h
@@ -58,5 +58,6 @@ int patch_cm9780(struct snd_ac97 * ac97);
int patch_vt1616(struct snd_ac97 * ac97);
int patch_vt1617a(struct snd_ac97 * ac97);
int patch_it2646(struct snd_ac97 * ac97);
+int patch_ucb1400(struct snd_ac97 * ac97);
int mpatch_si3036(struct snd_ac97 * ac97);
int patch_lm4550(struct snd_ac97 * ac97);
diff --git a/sound/pci/ac97/ac97_pcm.c b/sound/pci/ac97/ac97_pcm.c
index f684aa2..3758d07 100644
--- a/sound/pci/ac97/ac97_pcm.c
+++ b/sound/pci/ac97/ac97_pcm.c
@@ -269,6 +269,7 @@ int snd_ac97_set_rate(struct snd_ac97 *ac97, int reg, unsigned int rate)
return -EINVAL;
}
+ snd_ac97_update_power(ac97, reg, 1);
switch (reg) {
case AC97_PCM_MIC_ADC_RATE:
if ((ac97->regs[AC97_EXTENDED_STATUS] & AC97_EA_VRM) == 0) /* MIC VRA */
@@ -606,6 +607,7 @@ int snd_ac97_pcm_open(struct ac97_pcm *pcm, unsigned int rate,
goto error;
}
}
+ pcm->cur_dbl = r;
spin_unlock_irq(&pcm->bus->bus_lock);
for (i = 3; i < 12; i++) {
if (!(slots & (1 << i)))
@@ -651,6 +653,21 @@ int snd_ac97_pcm_close(struct ac97_pcm *pcm)
unsigned short slots = pcm->aslots;
int i, cidx;
+#ifdef CONFIG_SND_AC97_POWER_SAVE
+ int r = pcm->cur_dbl;
+ for (i = 3; i < 12; i++) {
+ if (!(slots & (1 << i)))
+ continue;
+ for (cidx = 0; cidx < 4; cidx++) {
+ if (pcm->r[r].rslots[cidx] & (1 << i)) {
+ int reg = get_slot_reg(pcm, cidx, i, r);
+ snd_ac97_update_power(pcm->r[r].codec[cidx],
+ reg, 0);
+ }
+ }
+ }
+#endif
+
bus = pcm->bus;
spin_lock_irq(&pcm->bus->bus_lock);
for (i = 3; i < 12; i++) {
@@ -660,6 +677,7 @@ int snd_ac97_pcm_close(struct ac97_pcm *pcm)
bus->used_slots[pcm->stream][cidx] &= ~(1 << i);
}
pcm->aslots = 0;
+ pcm->cur_dbl = 0;
spin_unlock_irq(&pcm->bus->bus_lock);
return 0;
}
diff --git a/sound/pci/ac97/ac97_proc.c b/sound/pci/ac97/ac97_proc.c
index 2118df5..a3fdd7d 100644
--- a/sound/pci/ac97/ac97_proc.c
+++ b/sound/pci/ac97/ac97_proc.c
@@ -457,14 +457,10 @@ void snd_ac97_proc_init(struct snd_ac97 * ac97)
void snd_ac97_proc_done(struct snd_ac97 * ac97)
{
- if (ac97->proc_regs) {
- snd_info_unregister(ac97->proc_regs);
- ac97->proc_regs = NULL;
- }
- if (ac97->proc) {
- snd_info_unregister(ac97->proc);
- ac97->proc = NULL;
- }
+ snd_info_free_entry(ac97->proc_regs);
+ ac97->proc_regs = NULL;
+ snd_info_free_entry(ac97->proc);
+ ac97->proc = NULL;
}
void snd_ac97_bus_proc_init(struct snd_ac97_bus * bus)
@@ -485,8 +481,6 @@ void snd_ac97_bus_proc_init(struct snd_ac97_bus * bus)
void snd_ac97_bus_proc_done(struct snd_ac97_bus * bus)
{
- if (bus->proc) {
- snd_info_unregister(bus->proc);
- bus->proc = NULL;
- }
+ snd_info_free_entry(bus->proc);
+ bus->proc = NULL;
}
diff --git a/sound/pci/ac97/ak4531_codec.c b/sound/pci/ac97/ak4531_codec.c
index 94c26ec..c153cb7 100644
--- a/sound/pci/ac97/ak4531_codec.c
+++ b/sound/pci/ac97/ak4531_codec.c
@@ -27,6 +27,7 @@
#include <sound/core.h>
#include <sound/ak4531_codec.h>
+#include <sound/tlv.h>
MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
MODULE_DESCRIPTION("Universal routines for AK4531 codec");
@@ -63,6 +64,14 @@ static void snd_ak4531_dump(struct snd_ak4531 *ak4531)
.info = snd_ak4531_info_single, \
.get = snd_ak4531_get_single, .put = snd_ak4531_put_single, \
.private_value = reg | (shift << 16) | (mask << 24) | (invert << 22) }
+#define AK4531_SINGLE_TLV(xname, xindex, reg, shift, mask, invert, xtlv) \
+{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
+ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
+ .name = xname, .index = xindex, \
+ .info = snd_ak4531_info_single, \
+ .get = snd_ak4531_get_single, .put = snd_ak4531_put_single, \
+ .private_value = reg | (shift << 16) | (mask << 24) | (invert << 22), \
+ .tlv = { .p = (xtlv) } }
static int snd_ak4531_info_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
@@ -122,6 +131,14 @@ static int snd_ak4531_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_e
.info = snd_ak4531_info_double, \
.get = snd_ak4531_get_double, .put = snd_ak4531_put_double, \
.private_value = left_reg | (right_reg << 8) | (left_shift << 16) | (right_shift << 19) | (mask << 24) | (invert << 22) }
+#define AK4531_DOUBLE_TLV(xname, xindex, left_reg, right_reg, left_shift, right_shift, mask, invert, xtlv) \
+{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
+ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
+ .name = xname, .index = xindex, \
+ .info = snd_ak4531_info_double, \
+ .get = snd_ak4531_get_double, .put = snd_ak4531_put_double, \
+ .private_value = left_reg | (right_reg << 8) | (left_shift << 16) | (right_shift << 19) | (mask << 24) | (invert << 22), \
+ .tlv = { .p = (xtlv) } }
static int snd_ak4531_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
@@ -250,50 +267,62 @@ static int snd_ak4531_put_input_sw(struct snd_kcontrol *kcontrol, struct snd_ctl
return change;
}
+static DECLARE_TLV_DB_SCALE(db_scale_master, -6200, 200, 0);
+static DECLARE_TLV_DB_SCALE(db_scale_mono, -2800, 400, 0);
+static DECLARE_TLV_DB_SCALE(db_scale_input, -5000, 200, 0);
+
static struct snd_kcontrol_new snd_ak4531_controls[] = {
-AK4531_DOUBLE("Master Playback Switch", 0, AK4531_LMASTER, AK4531_RMASTER, 7, 7, 1, 1),
+AK4531_DOUBLE_TLV("Master Playback Switch", 0,
+ AK4531_LMASTER, AK4531_RMASTER, 7, 7, 1, 1,
+ db_scale_master),
AK4531_DOUBLE("Master Playback Volume", 0, AK4531_LMASTER, AK4531_RMASTER, 0, 0, 0x1f, 1),
-AK4531_SINGLE("Master Mono Playback Switch", 0, AK4531_MONO_OUT, 7, 1, 1),
+AK4531_SINGLE_TLV("Master Mono Playback Switch", 0, AK4531_MONO_OUT, 7, 1, 1,
+ db_scale_mono),
AK4531_SINGLE("Master Mono Playback Volume", 0, AK4531_MONO_OUT, 0, 0x07, 1),
AK4531_DOUBLE("PCM Switch", 0, AK4531_LVOICE, AK4531_RVOICE, 7, 7, 1, 1),
-AK4531_DOUBLE("PCM Volume", 0, AK4531_LVOICE, AK4531_RVOICE, 0, 0, 0x1f, 1),
+AK4531_DOUBLE_TLV("PCM Volume", 0, AK4531_LVOICE, AK4531_RVOICE, 0, 0, 0x1f, 1,
+ db_scale_input),
AK4531_DOUBLE("PCM Playback Switch", 0, AK4531_OUT_SW2, AK4531_OUT_SW2, 3, 2, 1, 0),
AK4531_DOUBLE("PCM Capture Switch", 0, AK4531_LIN_SW2, AK4531_RIN_SW2, 2, 2, 1, 0),
AK4531_DOUBLE("PCM Switch", 1, AK4531_LFM, AK4531_RFM, 7, 7, 1, 1),
-AK4531_DOUBLE("PCM Volume", 1, AK4531_LFM, AK4531_RFM, 0, 0, 0x1f, 1),
+AK4531_DOUBLE_TLV("PCM Volume", 1, AK4531_LFM, AK4531_RFM, 0, 0, 0x1f, 1,
+ db_scale_input),
AK4531_DOUBLE("PCM Playback Switch", 1, AK4531_OUT_SW1, AK4531_OUT_SW1, 6, 5, 1, 0),
AK4531_INPUT_SW("PCM Capture Route", 1, AK4531_LIN_SW1, AK4531_RIN_SW1, 6, 5),
AK4531_DOUBLE("CD Switch", 0, AK4531_LCD, AK4531_RCD, 7, 7, 1, 1),
-AK4531_DOUBLE("CD Volume", 0, AK4531_LCD, AK4531_RCD, 0, 0, 0x1f, 1),
+AK4531_DOUBLE_TLV("CD Volume", 0, AK4531_LCD, AK4531_RCD, 0, 0, 0x1f, 1,
+ db_scale_input),
AK4531_DOUBLE("CD Playback Switch", 0, AK4531_OUT_SW1, AK4531_OUT_SW1, 2, 1, 1, 0),
AK4531_INPUT_SW("CD Capture Route", 0, AK4531_LIN_SW1, AK4531_RIN_SW1, 2, 1),
AK4531_DOUBLE("Line Switch", 0, AK4531_LLINE, AK4531_RLINE, 7, 7, 1, 1),
-AK4531_DOUBLE("Line Volume", 0, AK4531_LLINE, AK4531_RLINE, 0, 0, 0x1f, 1),
+AK4531_DOUBLE_TLV("Line Volume", 0, AK4531_LLINE, AK4531_RLINE, 0, 0, 0x1f, 1,
+ db_scale_input),
AK4531_DOUBLE("Line Playback Switch", 0, AK4531_OUT_SW1, AK4531_OUT_SW1, 4, 3, 1, 0),
AK4531_INPUT_SW("Line Capture Route", 0, AK4531_LIN_SW1, AK4531_RIN_SW1, 4, 3),
AK4531_DOUBLE("Aux Switch", 0, AK4531_LAUXA, AK4531_RAUXA, 7, 7, 1, 1),
-AK4531_DOUBLE("Aux Volume", 0, AK4531_LAUXA, AK4531_RAUXA, 0, 0, 0x1f, 1),
+AK4531_DOUBLE_TLV("Aux Volume", 0, AK4531_LAUXA, AK4531_RAUXA, 0, 0, 0x1f, 1,
+ db_scale_input),
AK4531_DOUBLE("Aux Playback Switch", 0, AK4531_OUT_SW2, AK4531_OUT_SW2, 5, 4, 1, 0),
AK4531_INPUT_SW("Aux Capture Route", 0, AK4531_LIN_SW2, AK4531_RIN_SW2, 4, 3),
AK4531_SINGLE("Mono Switch", 0, AK4531_MONO1, 7, 1, 1),
-AK4531_SINGLE("Mono Volume", 0, AK4531_MONO1, 0, 0x1f, 1),
+AK4531_SINGLE_TLV("Mono Volume", 0, AK4531_MONO1, 0, 0x1f, 1, db_scale_input),
AK4531_SINGLE("Mono Playback Switch", 0, AK4531_OUT_SW2, 0, 1, 0),
AK4531_DOUBLE("Mono Capture Switch", 0, AK4531_LIN_SW2, AK4531_RIN_SW2, 0, 0, 1, 0),
AK4531_SINGLE("Mono Switch", 1, AK4531_MONO2, 7, 1, 1),
-AK4531_SINGLE("Mono Volume", 1, AK4531_MONO2, 0, 0x1f, 1),
+AK4531_SINGLE_TLV("Mono Volume", 1, AK4531_MONO2, 0, 0x1f, 1, db_scale_input),
AK4531_SINGLE("Mono Playback Switch", 1, AK4531_OUT_SW2, 1, 1, 0),
AK4531_DOUBLE("Mono Capture Switch", 1, AK4531_LIN_SW2, AK4531_RIN_SW2, 1, 1, 1, 0),
-AK4531_SINGLE("Mic Volume", 0, AK4531_MIC, 0, 0x1f, 1),
+AK4531_SINGLE_TLV("Mic Volume", 0, AK4531_MIC, 0, 0x1f, 1, db_scale_input),
AK4531_SINGLE("Mic Switch", 0, AK4531_MIC, 7, 1, 1),
AK4531_SINGLE("Mic Playback Switch", 0, AK4531_OUT_SW1, 0, 1, 0),
AK4531_DOUBLE("Mic Capture Switch", 0, AK4531_LIN_SW1, AK4531_RIN_SW1, 0, 0, 1, 0),
generated by cgit v0.10.2 at 2024-07-28 16:56:30 (GMT)