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-rw-r--r--include/sound/ak4114.h2
-rw-r--r--sound/i2c/other/ak4114.c19
2 files changed, 16 insertions, 5 deletions
diff --git a/include/sound/ak4114.h b/include/sound/ak4114.h
index 54a5a425302a..d647dae912b9 100644
--- a/include/sound/ak4114.h
+++ b/include/sound/ak4114.h
@@ -158,7 +158,7 @@
#define AK4114_CHECK_NO_STAT (1<<0) /* no statistics */
#define AK4114_CHECK_NO_RATE (1<<1) /* no rate check */
-#define AK4114_CONTROLS 14
+#define AK4114_CONTROLS 15
typedef void (ak4114_write_t)(void *private_data, unsigned char addr, unsigned char data);
typedef unsigned char (ak4114_read_t)(void *private_data, unsigned char addr);
diff --git a/sound/i2c/other/ak4114.c b/sound/i2c/other/ak4114.c
index 8f7c42c036eb..1efb973137a6 100644
--- a/sound/i2c/other/ak4114.c
+++ b/sound/i2c/other/ak4114.c
@@ -435,7 +435,7 @@ static struct snd_kcontrol_new snd_ak4114_iec958_controls[] = {
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4114_in_bit_info,
.get = snd_ak4114_in_bit_get,
- .private_value = (6<<8) | AK4114_REG_RCS1,
+ .private_value = (6<<8) | AK4114_REG_RCS0,
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
@@ -443,7 +443,15 @@ static struct snd_kcontrol_new snd_ak4114_iec958_controls[] = {
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4114_in_bit_info,
.get = snd_ak4114_in_bit_get,
- .private_value = (3<<8) | AK4114_REG_RCS1,
+ .private_value = (3<<8) | AK4114_REG_RCS0,
+},
+{
+ .iface = SNDRV_CTL_ELEM_IFACE_PCM,
+ .name = "IEC958 PPL Lock Status",
+ .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+ .info = snd_ak4114_in_bit_info,
+ .get = snd_ak4114_in_bit_get,
+ .private_value = (1<<31) | (4<<8) | AK4114_REG_RCS0,
}
};
@@ -462,7 +470,7 @@ int snd_ak4114_build(struct ak4114 *ak4114,
kctl = snd_ctl_new1(&snd_ak4114_iec958_controls[idx], ak4114);
if (kctl == NULL)
return -ENOMEM;
- if (!strstr(kctl->id.name, "Playback")) {
+ if (strstr(kctl->id.name, "Playback")) {
if (ply_substream == NULL) {
snd_ctl_free_one(kctl);
ak4114->kctls[idx] = NULL;
@@ -526,6 +534,9 @@ static void ak4114_notify(struct ak4114 *ak4114,
if (c0 & AK4114_DTSCD)
snd_ctl_notify(ak4114->card, SNDRV_CTL_EVENT_MASK_VALUE,
&ak4114->kctls[13]->id);
+ if (c0 & AK4114_UNLCK)
+ snd_ctl_notify(ak4114->card, SNDRV_CTL_EVENT_MASK_VALUE,
+ &ak4114->kctls[14]->id);
}
int snd_ak4114_external_rate(struct ak4114 *ak4114)
@@ -587,7 +598,7 @@ static void ak4114_stats(struct work_struct *work)
{
struct ak4114 *chip = container_of(work, struct ak4114, work.work);
- if (chip->init)
+ if (!chip->init)
snd_ak4114_check_rate_and_errors(chip, 0);
schedule_delayed_work(&chip->work, HZ / 10);