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path: root/sound/pci/ice1712/aureon.c
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Diffstat (limited to 'sound/pci/ice1712/aureon.c')
-rw-r--r--sound/pci/ice1712/aureon.c124
1 files changed, 83 insertions, 41 deletions
diff --git a/sound/pci/ice1712/aureon.c b/sound/pci/ice1712/aureon.c
index 9e66f6d306f..3b3cf4ac906 100644
--- a/sound/pci/ice1712/aureon.c
+++ b/sound/pci/ice1712/aureon.c
@@ -46,7 +46,6 @@
* on mixer switch and other coll stuff.
*/
-#include <linux/io.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
#include <linux/init.h>
@@ -148,7 +147,7 @@ static void aureon_pca9554_write(struct snd_ice1712 *ice, unsigned char reg,
udelay(100);
/*
* send device address, command and value,
- * skipping ack cycles inbetween
+ * skipping ack cycles in between
*/
for (j = 0; j < 3; j++) {
switch (j) {
@@ -203,7 +202,8 @@ static void aureon_pca9554_write(struct snd_ice1712 *ice, unsigned char reg,
static int aureon_universe_inmux_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
- char *texts[3] = {"Internal Aux", "Wavetable", "Rear Line-In"};
+ static const char * const texts[3] =
+ {"Internal Aux", "Wavetable", "Rear Line-In"};
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
uinfo->count = 1;
@@ -1433,7 +1433,7 @@ static int aureon_oversampling_put(struct snd_kcontrol *kcontrol, struct snd_ctl
* mixers
*/
-static struct snd_kcontrol_new aureon_dac_controls[] __devinitdata = {
+static struct snd_kcontrol_new aureon_dac_controls[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Master Playback Switch",
@@ -1548,7 +1548,7 @@ static struct snd_kcontrol_new aureon_dac_controls[] __devinitdata = {
}
};
-static struct snd_kcontrol_new wm_controls[] __devinitdata = {
+static struct snd_kcontrol_new wm_controls[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "PCM Playback Switch",
@@ -1614,7 +1614,7 @@ static struct snd_kcontrol_new wm_controls[] __devinitdata = {
}
};
-static struct snd_kcontrol_new ac97_controls[] __devinitdata = {
+static struct snd_kcontrol_new ac97_controls[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "AC97 Playback Switch",
@@ -1719,7 +1719,7 @@ static struct snd_kcontrol_new ac97_controls[] __devinitdata = {
}
};
-static struct snd_kcontrol_new universe_ac97_controls[] __devinitdata = {
+static struct snd_kcontrol_new universe_ac97_controls[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "AC97 Playback Switch",
@@ -1851,7 +1851,7 @@ static struct snd_kcontrol_new universe_ac97_controls[] __devinitdata = {
};
-static struct snd_kcontrol_new cs8415_controls[] __devinitdata = {
+static struct snd_kcontrol_new cs8415_controls[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = SNDRV_CTL_NAME_IEC958("", CAPTURE, SWITCH),
@@ -1896,7 +1896,7 @@ static struct snd_kcontrol_new cs8415_controls[] __devinitdata = {
}
};
-static int __devinit aureon_add_controls(struct snd_ice1712 *ice)
+static int aureon_add_controls(struct snd_ice1712 *ice)
{
unsigned int i, counts;
int err;
@@ -1937,9 +1937,12 @@ static int __devinit aureon_add_controls(struct snd_ice1712 *ice)
snd_ice1712_save_gpio_status(ice);
id = aureon_cs8415_get(ice, CS8415_ID);
if (id != 0x41)
- snd_printk(KERN_INFO "No CS8415 chip. Skipping CS8415 controls.\n");
+ dev_info(ice->card->dev,
+ "No CS8415 chip. Skipping CS8415 controls.\n");
else if ((id & 0x0F) != 0x01)
- snd_printk(KERN_INFO "Detected unsupported CS8415 rev. (%c)\n", (char)((id & 0x0F) + 'A' - 1));
+ dev_info(ice->card->dev,
+ "Detected unsupported CS8415 rev. (%c)\n",
+ (char)((id & 0x0F) + 'A' - 1));
else {
for (i = 0; i < ARRAY_SIZE(cs8415_controls); i++) {
struct snd_kcontrol *kctl;
@@ -1956,11 +1959,10 @@ static int __devinit aureon_add_controls(struct snd_ice1712 *ice)
return 0;
}
-
/*
- * initialize the chip
+ * reset the chip
*/
-static int __devinit aureon_init(struct snd_ice1712 *ice)
+static int aureon_reset(struct snd_ice1712 *ice)
{
static const unsigned short wm_inits_aureon[] = {
/* These come first to reduce init pop noise */
@@ -2047,30 +2049,10 @@ static int __devinit aureon_init(struct snd_ice1712 *ice)
0x0605, /* slave, 24bit, MSB on second OSCLK, SDOUT for right channel when OLRCK is high */
(unsigned short)-1
};
- struct aureon_spec *spec;
unsigned int tmp;
const unsigned short *p;
- int err, i;
-
- spec = kzalloc(sizeof(*spec), GFP_KERNEL);
- if (!spec)
- return -ENOMEM;
- ice->spec = spec;
-
- if (ice->eeprom.subvendor == VT1724_SUBDEVICE_AUREON51_SKY) {
- ice->num_total_dacs = 6;
- ice->num_total_adcs = 2;
- } else {
- /* aureon 7.1 and prodigy 7.1 */
- ice->num_total_dacs = 8;
- ice->num_total_adcs = 2;
- }
-
- /* to remeber the register values of CS8415 */
- ice->akm = kzalloc(sizeof(struct snd_akm4xxx), GFP_KERNEL);
- if (!ice->akm)
- return -ENOMEM;
- ice->akm_codecs = 1;
+ int err;
+ struct aureon_spec *spec = ice->spec;
err = aureon_ac97_init(ice);
if (err != 0)
@@ -2118,6 +2100,61 @@ static int __devinit aureon_init(struct snd_ice1712 *ice)
/* initialize PCA9554 pin directions & set default input */
aureon_pca9554_write(ice, PCA9554_DIR, 0x00);
aureon_pca9554_write(ice, PCA9554_OUT, 0x00); /* internal AUX */
+ return 0;
+}
+
+/*
+ * suspend/resume
+ */
+#ifdef CONFIG_PM_SLEEP
+static int aureon_resume(struct snd_ice1712 *ice)
+{
+ struct aureon_spec *spec = ice->spec;
+ int err, i;
+
+ err = aureon_reset(ice);
+ if (err != 0)
+ return err;
+
+ /* workaround for poking volume with alsamixer after resume:
+ * just set stored volume again */
+ for (i = 0; i < ice->num_total_dacs; i++)
+ wm_set_vol(ice, i, spec->vol[i], spec->master[i % 2]);
+ return 0;
+}
+#endif
+
+/*
+ * initialize the chip
+ */
+static int aureon_init(struct snd_ice1712 *ice)
+{
+ struct aureon_spec *spec;
+ int i, err;
+
+ spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+ if (!spec)
+ return -ENOMEM;
+ ice->spec = spec;
+
+ if (ice->eeprom.subvendor == VT1724_SUBDEVICE_AUREON51_SKY) {
+ ice->num_total_dacs = 6;
+ ice->num_total_adcs = 2;
+ } else {
+ /* aureon 7.1 and prodigy 7.1 */
+ ice->num_total_dacs = 8;
+ ice->num_total_adcs = 2;
+ }
+
+ /* to remember the register values of CS8415 */
+ ice->akm = kzalloc(sizeof(struct snd_akm4xxx), GFP_KERNEL);
+ if (!ice->akm)
+ return -ENOMEM;
+ ice->akm_codecs = 1;
+
+ err = aureon_reset(ice);
+ if (err != 0)
+ return err;
spec->master[0] = WM_VOL_MUTE;
spec->master[1] = WM_VOL_MUTE;
@@ -2126,6 +2163,11 @@ static int __devinit aureon_init(struct snd_ice1712 *ice)
wm_set_vol(ice, i, spec->vol[i], spec->master[i % 2]);
}
+#ifdef CONFIG_PM_SLEEP
+ ice->pm_resume = aureon_resume;
+ ice->pm_suspend_enabled = 1;
+#endif
+
return 0;
}
@@ -2135,7 +2177,7 @@ static int __devinit aureon_init(struct snd_ice1712 *ice)
* hence the driver needs to sets up it properly.
*/
-static unsigned char aureon51_eeprom[] __devinitdata = {
+static unsigned char aureon51_eeprom[] = {
[ICE_EEP2_SYSCONF] = 0x0a, /* clock 512, spdif-in/ADC, 3DACs */
[ICE_EEP2_ACLINK] = 0x80, /* I2S */
[ICE_EEP2_I2S] = 0xfc, /* vol, 96k, 24bit, 192k */
@@ -2151,7 +2193,7 @@ static unsigned char aureon51_eeprom[] __devinitdata = {
[ICE_EEP2_GPIO_STATE2] = 0x00,
};
-static unsigned char aureon71_eeprom[] __devinitdata = {
+static unsigned char aureon71_eeprom[] = {
[ICE_EEP2_SYSCONF] = 0x0b, /* clock 512, spdif-in/ADC, 4DACs */
[ICE_EEP2_ACLINK] = 0x80, /* I2S */
[ICE_EEP2_I2S] = 0xfc, /* vol, 96k, 24bit, 192k */
@@ -2168,7 +2210,7 @@ static unsigned char aureon71_eeprom[] __devinitdata = {
};
#define prodigy71_eeprom aureon71_eeprom
-static unsigned char aureon71_universe_eeprom[] __devinitdata = {
+static unsigned char aureon71_universe_eeprom[] = {
[ICE_EEP2_SYSCONF] = 0x2b, /* clock 512, mpu401, spdif-in/ADC,
* 4DACs
*/
@@ -2186,7 +2228,7 @@ static unsigned char aureon71_universe_eeprom[] __devinitdata = {
[ICE_EEP2_GPIO_STATE2] = 0x00,
};
-static unsigned char prodigy71lt_eeprom[] __devinitdata = {
+static unsigned char prodigy71lt_eeprom[] = {
[ICE_EEP2_SYSCONF] = 0x4b, /* clock 384, spdif-in/ADC, 4DACs */
[ICE_EEP2_ACLINK] = 0x80, /* I2S */
[ICE_EEP2_I2S] = 0xfc, /* vol, 96k, 24bit, 192k */
@@ -2204,7 +2246,7 @@ static unsigned char prodigy71lt_eeprom[] __devinitdata = {
#define prodigy71xt_eeprom prodigy71lt_eeprom
/* entry point */
-struct snd_ice1712_card_info snd_vt1724_aureon_cards[] __devinitdata = {
+struct snd_ice1712_card_info snd_vt1724_aureon_cards[] = {
{
.subvendor = VT1724_SUBDEVICE_AUREON51_SKY,
.name = "Terratec Aureon 5.1-Sky",
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-13 18:11:53 +0000