[alsa-devel] [PATCH 002/003] snd-powermac: AWACS and Screamer mixers for PM7500, Beige, and iMac SL
Risto Suominen
risto.suominen at gmail.com
Mon Apr 14 19:12:44 CEST 2008
From: Risto Suominen <Risto.Suominen at gmail.com>
Add mixer controls and correct headphone detection bits for PowerMacs
7300/7500 (AWACS) and G3 Beige (Screamer), and iMac G3 Slot-loading
(Screamer).
Signed-off-by: Risto Suominen <Risto.Suominen at gmail.com>
---
Kernel version 2.6.25-rc8 (probably any 2.6)
--- sound/ppc/awacs.c.orig 2008-04-05 17:45:08.000000000 +0300
+++ sound/ppc/awacs.c 2008-04-07 11:24:08.108621048 +0300
@@ -141,7 +141,7 @@ static int snd_pmac_awacs_info_volume(st
uinfo->value.integer.max = 15;
return 0;
}
-
+
static int snd_pmac_awacs_get_volume(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
@@ -267,7 +267,8 @@ static int snd_pmac_awacs_put_switch(str
static void awacs_set_cuda(int reg, int val)
{
struct adb_request req;
- cuda_request(&req, NULL, 5, CUDA_PACKET, CUDA_GET_SET_IIC, 0x8a, reg, val);
+ cuda_request(&req, NULL, 5, CUDA_PACKET, CUDA_GET_SET_IIC, 0x8a,
+ reg, val);
while (! req.complete)
cuda_poll();
}
@@ -289,11 +290,11 @@ static void awacs_amp_set_tone(struct aw
/*
* vol = 0 - 31 (attenuation), 32 = mute bit, stereo
*/
-static int awacs_amp_set_vol(struct awacs_amp *amp, int index, int
lvol, int rvol,
- int do_check)
+static int awacs_amp_set_vol(struct awacs_amp *amp, int index,
+ int lvol, int rvol, int do_check)
{
if (do_check && amp->amp_vol[index][0] == lvol &&
- amp->amp_vol[index][1] == rvol)
+ amp->amp_vol[index][1] == rvol)
return 0;
awacs_set_cuda(3 + index, lvol);
awacs_set_cuda(5 + index, rvol);
@@ -337,7 +338,7 @@ static int snd_pmac_awacs_info_volume_am
uinfo->value.integer.max = 31;
return 0;
}
-
+
static int snd_pmac_awacs_get_volume_amp(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
@@ -361,8 +362,10 @@ static int snd_pmac_awacs_put_volume_amp
snd_assert(amp, return -EINVAL);
snd_assert(index >= 0 && index <= 1, return -EINVAL);
- vol[0] = (31 - (ucontrol->value.integer.value[0] & 31)) |
(amp->amp_vol[index][0] & 32);
- vol[1] = (31 - (ucontrol->value.integer.value[1] & 31)) |
(amp->amp_vol[index][1] & 32);
+ vol[0] = (31 - (ucontrol->value.integer.value[0] & 31))
+ | (amp->amp_vol[index][0] & 32);
+ vol[1] = (31 - (ucontrol->value.integer.value[1] & 31))
+ | (amp->amp_vol[index][1] & 32);
return awacs_amp_set_vol(amp, index, vol[0], vol[1], 1);
}
@@ -374,8 +377,10 @@ static int snd_pmac_awacs_get_switch_amp
struct awacs_amp *amp = chip->mixer_data;
snd_assert(amp, return -EINVAL);
snd_assert(index >= 0 && index <= 1, return -EINVAL);
- ucontrol->value.integer.value[0] = (amp->amp_vol[index][0] & 32) ? 0 : 1;
- ucontrol->value.integer.value[1] = (amp->amp_vol[index][1] & 32) ? 0 : 1;
+ ucontrol->value.integer.value[0] = (amp->amp_vol[index][0] & 32)
+ ? 0 : 1;
+ ucontrol->value.integer.value[1] = (amp->amp_vol[index][1] & 32)
+ ? 0 : 1;
return 0;
}
@@ -389,8 +394,10 @@ static int snd_pmac_awacs_put_switch_amp
snd_assert(amp, return -EINVAL);
snd_assert(index >= 0 && index <= 1, return -EINVAL);
- vol[0] = (ucontrol->value.integer.value[0] ? 0 : 32) |
(amp->amp_vol[index][0] & 31);
- vol[1] = (ucontrol->value.integer.value[1] ? 0 : 32) |
(amp->amp_vol[index][1] & 31);
+ vol[0] = (ucontrol->value.integer.value[0] ? 0 : 32)
+ | (amp->amp_vol[index][0] & 31);
+ vol[1] = (ucontrol->value.integer.value[1] ? 0 : 32)
+ | (amp->amp_vol[index][1] & 31);
return awacs_amp_set_vol(amp, index, vol[0], vol[1], 1);
}
@@ -403,7 +410,7 @@ static int snd_pmac_awacs_info_tone_amp(
uinfo->value.integer.max = 14;
return 0;
}
-
+
static int snd_pmac_awacs_get_tone_amp(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
@@ -445,7 +452,7 @@ static int snd_pmac_awacs_info_master_am
uinfo->value.integer.max = 99;
return 0;
}
-
+
static int snd_pmac_awacs_get_master_amp(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
@@ -493,14 +500,14 @@ static struct snd_kcontrol_new snd_pmac_
.private_value = AMP_CH_HD,
},
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Tone Control - Bass",
+ .name = "Tone Control - Bass Playback Volume",
.info = snd_pmac_awacs_info_tone_amp,
.get = snd_pmac_awacs_get_tone_amp,
.put = snd_pmac_awacs_put_tone_amp,
.private_value = 0,
},
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Tone Control - Treble",
+ .name = "Tone Control - Treble Playback Volume",
.info = snd_pmac_awacs_info_tone_amp,
.get = snd_pmac_awacs_get_tone_amp,
.put = snd_pmac_awacs_put_tone_amp,
@@ -544,7 +551,7 @@ static int snd_pmac_screamer_mic_boost_i
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 1;
uinfo->value.integer.min = 0;
- uinfo->value.integer.max = 2;
+ uinfo->value.integer.max = 3;
return 0;
}
@@ -552,16 +559,14 @@ static int snd_pmac_screamer_mic_boost_g
struct snd_ctl_elem_value *ucontrol)
{
struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
- int val;
+ int val = 0;
unsigned long flags;
spin_lock_irqsave(&chip->reg_lock, flags);
if (chip->awacs_reg[6] & MASK_MIC_BOOST)
- val = 2;
- else if (chip->awacs_reg[0] & MASK_GAINLINE)
- val = 1;
- else
- val = 0;
+ val |= 2;
+ if (chip->awacs_reg[0] & MASK_GAINLINE)
+ val |= 1;
spin_unlock_irqrestore(&chip->reg_lock, flags);
ucontrol->value.integer.value[0] = val;
return 0;
@@ -578,11 +583,10 @@ static int snd_pmac_screamer_mic_boost_p
spin_lock_irqsave(&chip->reg_lock, flags);
val0 = chip->awacs_reg[0] & ~MASK_GAINLINE;
val6 = chip->awacs_reg[6] & ~MASK_MIC_BOOST;
- if (ucontrol->value.integer.value[0] > 0) {
+ if (ucontrol->value.integer.value[0] & 1)
val0 |= MASK_GAINLINE;
- if (ucontrol->value.integer.value[0] > 1)
- val6 |= MASK_MIC_BOOST;
- }
+ if (ucontrol->value.integer.value[0] & 2)
+ val6 |= MASK_MIC_BOOST;
if (val0 != chip->awacs_reg[0]) {
snd_pmac_awacs_write_reg(chip, 0, val0);
changed = 1;
@@ -599,9 +603,32 @@ static int snd_pmac_screamer_mic_boost_p
* lists of mixer elements
*/
static struct snd_kcontrol_new snd_pmac_awacs_mixers[] __initdata = {
- AWACS_VOLUME("Master Playback Volume", 2, 6, 1),
AWACS_SWITCH("Master Capture Switch", 1, SHIFT_LOOPTHRU, 0),
- AWACS_VOLUME("Capture Volume", 0, 4, 0),
+ AWACS_VOLUME("Master Capture Volume", 0, 4, 0),
+/* AWACS_SWITCH("Unknown Playback Switch", 6, SHIFT_PAROUT0, 0), */
+};
+
+static struct snd_kcontrol_new snd_pmac_screamer_mixers_beige[] __initdata = {
+ AWACS_VOLUME("Master Playback Volume", 2, 6, 1),
+ AWACS_VOLUME("Play-through Playback Volume", 5, 6, 1),
+ AWACS_SWITCH("Line Capture Switch", 0, SHIFT_MUX_MIC, 0),
+ AWACS_SWITCH("CD Capture Switch", 0, SHIFT_MUX_LINE, 0),
+};
+
+static struct snd_kcontrol_new snd_pmac_screamer_mixers_imac[] __initdata = {
+ AWACS_VOLUME("Line out Playback Volume", 2, 6, 1),
+ AWACS_VOLUME("Master Playback Volume", 5, 6, 1),
+ AWACS_SWITCH("CD Capture Switch", 0, SHIFT_MUX_CD, 0),
+};
+
+static struct snd_kcontrol_new snd_pmac_awacs_mixers_pmac7500[] __initdata = {
+ AWACS_VOLUME("Line out Playback Volume", 2, 6, 1),
+ AWACS_SWITCH("CD Capture Switch", 0, SHIFT_MUX_CD, 0),
+ AWACS_SWITCH("Line Capture Switch", 0, SHIFT_MUX_MIC, 0),
+};
+
+static struct snd_kcontrol_new snd_pmac_awacs_mixers_pmac[] __initdata = {
+ AWACS_VOLUME("Master Playback Volume", 2, 6, 1),
AWACS_SWITCH("CD Capture Switch", 0, SHIFT_MUX_CD, 0),
};
@@ -621,35 +648,61 @@ static struct snd_kcontrol_new snd_pmac_
static struct snd_kcontrol_new snd_pmac_awacs_master_sw __initdata =
AWACS_SWITCH("Master Playback Switch", 1, SHIFT_HDMUTE, 1);
+static struct snd_kcontrol_new snd_pmac_awacs_master_sw_imac __initdata =
+AWACS_SWITCH("Line out Playback Switch", 1, SHIFT_HDMUTE, 1);
+
static struct snd_kcontrol_new snd_pmac_awacs_mic_boost[] __initdata = {
- AWACS_SWITCH("Mic Boost", 0, SHIFT_GAINLINE, 0),
+ AWACS_SWITCH("Mic Boost Capture Switch", 0, SHIFT_GAINLINE, 0),
};
static struct snd_kcontrol_new snd_pmac_screamer_mic_boost[] __initdata = {
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Mic Boost",
+ .name = "Mic Boost Capture Volume",
.info = snd_pmac_screamer_mic_boost_info,
.get = snd_pmac_screamer_mic_boost_get,
.put = snd_pmac_screamer_mic_boost_put,
},
};
+static struct snd_kcontrol_new snd_pmac_awacs_mic_boost_pmac7500[] __initdata =
+{
+ AWACS_SWITCH("Line Boost Capture Switch", 0, SHIFT_GAINLINE, 0),
+};
+
+static struct snd_kcontrol_new snd_pmac_screamer_mic_boost_beige[] __initdata =
+{
+ AWACS_SWITCH("Line Boost Capture Switch", 0, SHIFT_GAINLINE, 0),
+ AWACS_SWITCH("CD Boost Capture Switch", 6, SHIFT_MIC_BOOST, 0),
+};
+
+static struct snd_kcontrol_new snd_pmac_screamer_mic_boost_imac[] __initdata =
+{
+ AWACS_SWITCH("Line Boost Capture Switch", 0, SHIFT_GAINLINE, 0),
+ AWACS_SWITCH("Mic Boost Capture Switch", 6, SHIFT_MIC_BOOST, 0),
+};
+
static struct snd_kcontrol_new snd_pmac_awacs_speaker_vol[] __initdata = {
AWACS_VOLUME("PC Speaker Playback Volume", 4, 6, 1),
};
+
static struct snd_kcontrol_new snd_pmac_awacs_speaker_sw __initdata =
AWACS_SWITCH("PC Speaker Playback Switch", 1, SHIFT_SPKMUTE, 1);
+static struct snd_kcontrol_new snd_pmac_awacs_speaker_sw_imac __initdata =
+AWACS_SWITCH("PC Speaker Playback Switch", 1, SHIFT_PAROUT1, 0);
+
/*
* add new mixer elements to the card
*/
-static int build_mixers(struct snd_pmac *chip, int nums, struct
snd_kcontrol_new *mixers)
+static int build_mixers(struct snd_pmac *chip, int nums,
+ struct snd_kcontrol_new *mixers)
{
int i, err;
for (i = 0; i < nums; i++) {
- if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&mixers[i], chip))) < 0)
+ if ((err = snd_ctl_add(chip->card,
+ snd_ctl_new1(&mixers[i], chip))) < 0)
return err;
}
return 0;
@@ -699,8 +752,10 @@ static void snd_pmac_awacs_resume(struct
#ifdef PMAC_AMP_AVAIL
if (chip->mixer_data) {
struct awacs_amp *amp = chip->mixer_data;
- awacs_amp_set_vol(amp, 0, amp->amp_vol[0][0], amp->amp_vol[0][1], 0);
- awacs_amp_set_vol(amp, 1, amp->amp_vol[1][0], amp->amp_vol[1][1], 0);
+ awacs_amp_set_vol(amp, 0,
+ amp->amp_vol[0][0], amp->amp_vol[0][1], 0);
+ awacs_amp_set_vol(amp, 1,
+ amp->amp_vol[1][0], amp->amp_vol[1][1], 0);
awacs_amp_set_tone(amp, amp->amp_tone[0], amp->amp_tone[1]);
awacs_amp_set_master(amp, amp->amp_master);
}
@@ -708,6 +763,14 @@ static void snd_pmac_awacs_resume(struct
}
#endif /* CONFIG_PM */
+#define IS_PM7500 (machine_is_compatible("AAPL,7500"))
+#define IS_BEIGE (machine_is_compatible("AAPL,Gossamer"))
+#define IS_IMAC (machine_is_compatible("PowerMac2,1") \
+ || machine_is_compatible("PowerMac2,2") \
+ || machine_is_compatible("PowerMac4,1"))
+
+static int imac;
+
#ifdef PMAC_SUPPORT_AUTOMUTE
/*
* auto-mute stuffs
@@ -750,9 +813,16 @@ static void snd_pmac_awacs_update_automu
} else
#endif
{
- int reg = chip->awacs_reg[1] | (MASK_HDMUTE|MASK_SPKMUTE);
+ int reg = chip->awacs_reg[1]
+ | (MASK_HDMUTE | MASK_SPKMUTE);
+ if (imac) {
+ reg &= ~MASK_SPKMUTE;
+ reg &= ~MASK_PAROUT1;
+ }
if (snd_pmac_awacs_detect_headphone(chip))
reg &= ~MASK_HDMUTE;
+ else if (imac)
+ reg |= MASK_PAROUT1;
else
reg &= ~MASK_SPKMUTE;
if (do_notify && reg == chip->awacs_reg[1])
@@ -778,8 +848,11 @@ static void snd_pmac_awacs_update_automu
int __init
snd_pmac_awacs_init(struct snd_pmac *chip)
{
+ int pm7500 = IS_PM7500;
+ int beige = IS_BEIGE;
int err, vol;
+ imac = IS_IMAC;
/* looks like MASK_GAINLINE triggers something, so we set here
* as start-up
*/
@@ -787,7 +860,7 @@ snd_pmac_awacs_init(struct snd_pmac *chi
chip->awacs_reg[1] = MASK_CMUTE | MASK_AMUTE;
/* FIXME: Only machines with external SRS module need MASK_PAROUT */
if (chip->has_iic || chip->device_id == 0x5 ||
- /*chip->_device_id == 0x8 || */
+ /* chip->_device_id == 0x8 || */
chip->device_id == 0xb)
chip->awacs_reg[1] |= MASK_PAROUT;
/* get default volume from nvram */
@@ -798,8 +871,10 @@ snd_pmac_awacs_init(struct snd_pmac *chi
chip->awacs_reg[2] = vol;
chip->awacs_reg[4] = vol;
if (chip->model == PMAC_SCREAMER) {
- chip->awacs_reg[5] = vol; /* FIXME: screamer has loopthru vol control */
- chip->awacs_reg[6] = MASK_MIC_BOOST; /* FIXME: maybe should be vol
<< 3 for PCMCIA speaker */
+ /* FIXME: screamer has loopthru vol control */
+ chip->awacs_reg[5] = vol;
+ /* FIXME: maybe should be vol << 3 for PCMCIA speaker */
+ chip->awacs_reg[6] = MASK_MIC_BOOST;
chip->awacs_reg[7] = 0;
}
@@ -815,7 +890,8 @@ snd_pmac_awacs_init(struct snd_pmac *chi
return -ENOMEM;
chip->mixer_data = amp;
chip->mixer_free = awacs_amp_free;
- awacs_amp_set_vol(amp, 0, 63, 63, 0); /* mute and zero vol */
+ /* mute and zero vol */
+ awacs_amp_set_vol(amp, 0, 63, 63, 0);
awacs_amp_set_vol(amp, 1, 63, 63, 0);
awacs_amp_set_tone(amp, 7, 7); /* 0 dB */
awacs_amp_set_master(amp, 79); /* 0 dB */
@@ -826,20 +902,25 @@ snd_pmac_awacs_init(struct snd_pmac *chi
/* set headphone-jack detection bit */
switch (chip->model) {
case PMAC_AWACS:
- chip->hp_stat_mask = 0x04;
+ chip->hp_stat_mask = pm7500 ? MASK_HDPCONN
+ : MASK_LOCONN;
break;
case PMAC_SCREAMER:
switch (chip->device_id) {
case 0x08:
- /* 1 = side jack, 2 = front jack */
- chip->hp_stat_mask = 0x03;
+ case 0x0B:
+ chip->hp_stat_mask = imac
+ ? MASK_LOCONN_IMAC |
+ MASK_HDPLCONN_IMAC |
+ MASK_HDPRCONN_IMAC
+ : MASK_HDPCONN;
break;
case 0x00:
case 0x05:
- chip->hp_stat_mask = 0x04;
+ chip->hp_stat_mask = MASK_LOCONN;
break;
default:
- chip->hp_stat_mask = 0x08;
+ chip->hp_stat_mask = MASK_HDPCONN;
break;
}
break;
@@ -857,15 +938,37 @@ snd_pmac_awacs_init(struct snd_pmac *chi
if ((err = build_mixers(chip, ARRAY_SIZE(snd_pmac_awacs_mixers),
snd_pmac_awacs_mixers)) < 0)
return err;
- if (chip->model == PMAC_SCREAMER)
+ if (beige)
+ ;
+ else if (chip->model == PMAC_SCREAMER)
err = build_mixers(chip, ARRAY_SIZE(snd_pmac_screamer_mixers2),
snd_pmac_screamer_mixers2);
- else
+ else if (!pm7500)
err = build_mixers(chip, ARRAY_SIZE(snd_pmac_awacs_mixers2),
snd_pmac_awacs_mixers2);
if (err < 0)
return err;
- chip->master_sw_ctl = snd_ctl_new1(&snd_pmac_awacs_master_sw, chip);
+ if (pm7500)
+ err = build_mixers(chip,
+ ARRAY_SIZE(snd_pmac_awacs_mixers_pmac7500),
+ snd_pmac_awacs_mixers_pmac7500);
+ else if (beige)
+ err = build_mixers(chip,
+ ARRAY_SIZE(snd_pmac_screamer_mixers_beige),
+ snd_pmac_screamer_mixers_beige);
+ else if (imac)
+ err = build_mixers(chip,
+ ARRAY_SIZE(snd_pmac_screamer_mixers_imac),
+ snd_pmac_screamer_mixers_imac);
+ else
+ err = build_mixers(chip,
+ ARRAY_SIZE(snd_pmac_awacs_mixers_pmac),
+ snd_pmac_awacs_mixers_pmac);
+ if (err < 0)
+ return err;
+ chip->master_sw_ctl = snd_ctl_new1((pm7500 || imac)
+ ? &snd_pmac_awacs_master_sw_imac
+ : &snd_pmac_awacs_master_sw, chip);
if ((err = snd_ctl_add(chip->card, chip->master_sw_ctl)) < 0)
return err;
#ifdef PMAC_AMP_AVAIL
@@ -876,35 +979,58 @@ snd_pmac_awacs_init(struct snd_pmac *chi
* screamer registers.
* in this case, it seems the route C is not used.
*/
- if ((err = build_mixers(chip, ARRAY_SIZE(snd_pmac_awacs_amp_vol),
+ if ((err = build_mixers(chip,
+ ARRAY_SIZE(snd_pmac_awacs_amp_vol),
snd_pmac_awacs_amp_vol)) < 0)
return err;
/* overwrite */
- chip->master_sw_ctl = snd_ctl_new1(&snd_pmac_awacs_amp_hp_sw, chip);
+ chip->master_sw_ctl = snd_ctl_new1(&snd_pmac_awacs_amp_hp_sw,
+ chip);
if ((err = snd_ctl_add(chip->card, chip->master_sw_ctl)) < 0)
return err;
- chip->speaker_sw_ctl = snd_ctl_new1(&snd_pmac_awacs_amp_spk_sw, chip);
+ chip->speaker_sw_ctl = snd_ctl_new1(&snd_pmac_awacs_amp_spk_sw,
+ chip);
if ((err = snd_ctl_add(chip->card, chip->speaker_sw_ctl)) < 0)
return err;
} else
#endif /* PMAC_AMP_AVAIL */
{
/* route A = headphone, route C = speaker */
- if ((err = build_mixers(chip, ARRAY_SIZE(snd_pmac_awacs_speaker_vol),
+ if ((err = build_mixers(chip,
+ ARRAY_SIZE(snd_pmac_awacs_speaker_vol),
snd_pmac_awacs_speaker_vol)) < 0)
return err;
- chip->speaker_sw_ctl = snd_ctl_new1(&snd_pmac_awacs_speaker_sw, chip);
+ chip->speaker_sw_ctl = snd_ctl_new1(imac
+ ? &snd_pmac_awacs_speaker_sw_imac
+ : &snd_pmac_awacs_speaker_sw, chip);
if ((err = snd_ctl_add(chip->card, chip->speaker_sw_ctl)) < 0)
return err;
}
- if (chip->model == PMAC_SCREAMER) {
- if ((err = build_mixers(chip, ARRAY_SIZE(snd_pmac_screamer_mic_boost),
- snd_pmac_screamer_mic_boost)) < 0)
+ if (beige) {
+ if ((err = build_mixers(chip,
+ ARRAY_SIZE(snd_pmac_screamer_mic_boost_beige),
+ snd_pmac_screamer_mic_boost_beige)) < 0)
+ return err;
+ } else if (imac) {
+ if ((err = build_mixers(chip,
+ ARRAY_SIZE(snd_pmac_screamer_mic_boost_imac),
+ snd_pmac_screamer_mic_boost_imac)) < 0)
+ return err;
+ } else if (chip->model == PMAC_SCREAMER) {
+ if ((err = build_mixers(chip,
+ ARRAY_SIZE(snd_pmac_screamer_mic_boost),
+ snd_pmac_screamer_mic_boost)) < 0)
+ return err;
+ } else if (pm7500) {
+ if ((err = build_mixers(chip,
+ ARRAY_SIZE(snd_pmac_awacs_mic_boost_pmac7500),
+ snd_pmac_awacs_mic_boost_pmac7500)) < 0)
return err;
} else {
- if ((err = build_mixers(chip, ARRAY_SIZE(snd_pmac_awacs_mic_boost),
- snd_pmac_awacs_mic_boost)) < 0)
+ if ((err = build_mixers(chip,
+ ARRAY_SIZE(snd_pmac_awacs_mic_boost),
+ snd_pmac_awacs_mic_boost)) < 0)
return err;
}
--- sound/ppc/awacs.h.orig 2008-04-05 17:45:08.000000000 +0300
+++ sound/ppc/awacs.h 2008-04-07 11:26:58.198763416 +0300
@@ -116,6 +116,11 @@ struct awacs_regs {
#define MASK_HDMUTE MASK_AMUTE
#define SHIFT_HDMUTE 9
#define MASK_PAROUT (0x3 << 10) /* Parallel Out (???) */
+#define MASK_PAROUT0 (0x1 << 10) /* Parallel Out (???) */
+#define MASK_PAROUT1 (0x1 << 11) /* Parallel Out (enable speaker) */
+#define SHIFT_PAROUT 10
+#define SHIFT_PAROUT0 10
+#define SHIFT_PAROUT1 11
#define SAMPLERATE_48000 (0x0 << 3) /* 48 or 44.1 kHz */
#define SAMPLERATE_32000 (0x1 << 3) /* 32 or 29.4 kHz */
@@ -152,8 +157,15 @@ struct awacs_regs {
#define MASK_REVISION (0xf << 12) /* Revision Number */
#define MASK_MFGID (0xf << 8) /* Mfg. ID */
#define MASK_CODSTATRES (0xf << 4) /* bits 4 - 7 reserved */
-#define MASK_INPPORT (0xf) /* Input Port */
-#define MASK_HDPCONN 8 /* headphone plugged in */
+#define MASK_INSENSE (0xf) /* port sense bits: */
+#define MASK_HDPCONN 8 /* headphone plugged in */
+#define MASK_LOCONN 4 /* line-out plugged in */
+#define MASK_LICONN 2 /* line-in plugged in */
+#define MASK_MICCONN 1 /* microphone plugged in */
+#define MASK_LICONN_IMAC 8 /* line-in plugged in */
+#define MASK_HDPRCONN_IMAC 4 /* headphone right plugged in */
+#define MASK_HDPLCONN_IMAC 2 /* headphone left plugged in */
+#define MASK_LOCONN_IMAC 1 /* line-out plugged in */
/* Clipping Count Reg Bit Masks */
/* -------- ----- --- --- ----- */
@@ -163,7 +175,8 @@ struct awacs_regs {
/* DBDMA ChannelStatus Bit Masks */
/* ----- ------------- --- ----- */
#define MASK_CSERR (0x1 << 7) /* Error */
-#define MASK_EOI (0x1 << 6) /* End of Input -- only for Input Channel */
+#define MASK_EOI (0x1 << 6) /* End of Input --
+ only for Input Channel */
#define MASK_CSUNUSED (0x1f << 1) /* bits 1-5 not used */
#define MASK_WAIT (0x1) /* Wait */
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