[haiku-commits] haiku: hrev46165 - src/add-ons/kernel/drivers/audio/ac97
- From: korli@xxxxxxxxxxxxxxxx
- To: haiku-commits@xxxxxxxxxxxxx
- Date: Thu, 3 Oct 2013 07:47:40 +0200 (CEST)
hrev46165 adds 1 changeset to branch 'master'
old head: d3f4a86549823f80504a10118e7fc41f51f06a24
new head: eb864c53e764aa8ad4edba7705a6fd1a9305b640
overview: http://cgit.haiku-os.org/haiku/log/?qt=range&q=eb864c5+%5Ed3f4a86
----------------------------------------------------------------------------
eb864c5: ac97: added support for missing realtek codecs.
* based on ALSA.
* code cleanup
[ Jérôme Duval <jerome.duval@xxxxxxxxx> ]
----------------------------------------------------------------------------
Revision: hrev46165
Commit: eb864c53e764aa8ad4edba7705a6fd1a9305b640
URL: http://cgit.haiku-os.org/haiku/commit/?id=eb864c5
Author: Jérôme Duval <jerome.duval@xxxxxxxxx>
Date: Thu Oct 3 05:45:47 2013 UTC
----------------------------------------------------------------------------
1 file changed, 199 insertions(+), 87 deletions(-)
src/add-ons/kernel/drivers/audio/ac97/ac97.c | 286 ++++++++++++++++-------
----------------------------------------------------------------------------
diff --git a/src/add-ons/kernel/drivers/audio/ac97/ac97.c
b/src/add-ons/kernel/drivers/audio/ac97/ac97.c
index 285ff63..37743f4 100644
--- a/src/add-ons/kernel/drivers/audio/ac97/ac97.c
+++ b/src/add-ons/kernel/drivers/audio/ac97/ac97.c
@@ -2,30 +2,32 @@
* AC97 interface
*
* Copyright (c) 2002, Marcus Overhagen <marcus@xxxxxxxxxxxx>
- * Copyright (c) 2008, Jérôme Duval
+ * Copyright (c) 2008-2013, Jérôme Duval
*
* All rights reserved.
- * Redistribution and use in source and binary forms, with or without
modification,
+ * Redistribution and use in source and binary forms, with or without
modification,
* are permitted provided that the following conditions are met:
*
- * - Redistributions of source code must retain the above copyright notice,
+ * - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
+ * this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
FOR
- * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE,
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
+
+
#include <KernelExport.h>
#include <OS.h>
#include <stdio.h>
@@ -44,6 +46,7 @@ void ac97_detect_capabilities(ac97_dev *dev);
void ac97_detect_rates(ac97_dev *dev);
void ac97_update_register_cache(ac97_dev *dev);
+
const char * stereo_enhancement_technique[] =
{
"No 3D Stereo Enhancement",
@@ -80,26 +83,31 @@ const char * stereo_enhancement_technique[] =
"Unknown (31)"
};
-void default_init(ac97_dev *dev);
-void ad1819_init(ac97_dev *dev);
-void ad1881_init(ac97_dev *dev);
-void ad1885_init(ac97_dev *dev);
-void ad1886_init(ac97_dev *dev);
-void ad1980_init(ac97_dev *dev);
-void ad1981b_init(ac97_dev *dev);
-void alc650_init(ac97_dev *dev);
-void stac9708_init(ac97_dev *dev);
-void stac9721_init(ac97_dev *dev);
-void stac9744_init(ac97_dev *dev);
-void stac9756_init(ac97_dev *dev);
-void tr28028_init(ac97_dev *dev);
-void wm9701_init(ac97_dev *dev);
-void wm9703_init(ac97_dev *dev);
-void wm9704_init(ac97_dev *dev);
+
+static void default_init(ac97_dev *dev);
+static void ad1819_init(ac97_dev *dev);
+static void ad1881_init(ac97_dev *dev);
+static void ad1885_init(ac97_dev *dev);
+static void ad1886_init(ac97_dev *dev);
+static void ad1980_init(ac97_dev *dev);
+static void ad1981b_init(ac97_dev *dev);
+static void alc203_init(ac97_dev *dev);
+static void alc650_init(ac97_dev *dev);
+static void alc655_init(ac97_dev *dev);
+static void alc850_init(ac97_dev *dev);
+static void stac9708_init(ac97_dev *dev);
+static void stac9721_init(ac97_dev *dev);
+static void stac9744_init(ac97_dev *dev);
+static void stac9756_init(ac97_dev *dev);
+static void tr28028_init(ac97_dev *dev);
+static void wm9701_init(ac97_dev *dev);
+static void wm9703_init(ac97_dev *dev);
+static void wm9704_init(ac97_dev *dev);
bool ad1819_set_rate(ac97_dev *dev, uint8 reg, uint32 rate);
bool ad1819_get_rate(ac97_dev *dev, uint8 reg, uint32 *rate);
+
typedef struct
{
uint32 id;
@@ -108,7 +116,8 @@ typedef struct
const char *info;
} codec_table;
-codec_table codecs[] =
+
+codec_table codecs[] =
{
{ CODEC_ID_AD1819, 0xffffffff, ad1819_init, "Analog Devices
AD1819A, AD1819B SoundPort"B_UTF8_REGISTERED },
{ CODEC_ID_AD1881, 0xffffffff, ad1881_init, "Analog Devices
AD1881 SoundMAX"B_UTF8_REGISTERED },
@@ -127,11 +136,17 @@ codec_table codecs[] =
{ CODEC_ID_AK4540, 0xffffffff, default_init, "Asahi Kasei
AK4540" },
{ CODEC_ID_AK4542, 0xffffffff, default_init, "Asahi Kasei
AK4542" },
{ CODEC_ID_AK4543, 0xffffffff, default_init, "Asahi Kasei
AK4543" },
+ { 0x414c4300, 0xffffff00, default_init, "Avance Logic
(Realtek) ALC100" }, /* 0x4300 = ALC100 */
{ 0x414c4320, 0xfffffff0, default_init, "Avance Logic
(Realtek) ALC100/ALC100P, RL5383/RL5522" },
- { 0x414c4730, 0xffffffff, default_init, "Avance Logic
(Realtek) ALC101" },
- { CODEC_ID_ALC201A, 0xffffffff, default_init, "Avance Logic
(Realtek) ALC200/ALC200A, ALC201/ALC201A" }, /* 0x4710 = ALC201A */
+ { CODEC_ID_ALC201A, 0xfffffff0, default_init, "Avance Logic (Realtek)
ALC200/ALC200A, ALC201/ALC201A" }, /* 0x4710 = ALC201A */
{ 0x414c4720, 0xffffffff, alc650_init, "Avance Logic
(Realtek) ALC650" }, /* 0x4720 = ALC650 */
- { 0x414c4740, 0xffffffff, default_init, "Avance Logic
(Realtek) ALC202/ALC202A" },
+ { 0x414c4730, 0xffffffff, default_init, "Avance Logic
(Realtek) ALC101" },
+ { 0x414c4740, 0xfffffff0, default_init, "Avance Logic
(Realtek) ALC202/ALC202A" },
+ { 0x414c4750, 0xfffffff0, default_init, "Avance Logic
(Realtek) ALC250" },
+ { 0x414c4760, 0xfffffff0, alc655_init, "Avance Logic
(Realtek) ALC655" }, /* 0x4760 = ALC655 */
+ { 0x414c4770, 0xfffffff0, alc203_init, "Avance Logic
(Realtek) ALC203" },
+ { 0x414c4780, 0xffffffff, alc655_init, "Avance Logic
(Realtek) ALC658" },
+ { 0x414c4790, 0xfffffff0, alc850_init, "Avance Logic
(Realtek) ALC850" },
{ 0x434d4941, 0xffffffff, default_init, "C-Media
CMI9738" },
{ 0x434d4961, 0xffffffff, default_init, "C-Media
CMI9739" },
{ 0x43525900, 0xffffffff, default_init, "Cirrus Logic
CS4297" },
@@ -198,9 +213,8 @@ codec_table codecs[] =
{ 0x00000000, 0x00000000, default_init, "Unknown" } /*
must be last one, matches every codec */
};
-codec_table *find_codec_table(uint32 codecid);
-codec_table *
+static codec_table *
find_codec_table(uint32 codecid)
{
codec_table *codec;
@@ -210,6 +224,7 @@ find_codec_table(uint32 codecid)
return codec;
}
+
void
ac97_attach(ac97_dev **_dev, codec_reg_read reg_read, codec_reg_write
reg_write, void *cookie,
ushort subvendor_id, ushort subsystem_id)
@@ -217,7 +232,7 @@ ac97_attach(ac97_dev **_dev, codec_reg_read reg_read,
codec_reg_write reg_write,
ac97_dev *dev;
codec_table *codec;
int i;
-
+
*_dev = dev = (ac97_dev *) malloc(sizeof(ac97_dev));
dev->cookie = cookie;
dev->reg_read = reg_read;
@@ -225,13 +240,13 @@ ac97_attach(ac97_dev **_dev, codec_reg_read reg_read,
codec_reg_write reg_write,
dev->set_rate = 0;
dev->get_rate = 0;
dev->clock = 48000; /* default clock on non-broken motherboards */
- dev->min_vsr = 0x0001;
+ dev->min_vsr = 0x0001;
dev->max_vsr = 0xffff;
dev->reversed_eamp_polarity = false;
dev->capabilities = 0;
dev->subsystem = (subvendor_id << 16) | subsystem_id;
-
+
if (dev->subsystem == 0x161f202f
|| dev->subsystem == 0x161f203a
|| dev->subsystem == 0x161f203e
@@ -246,8 +261,8 @@ ac97_attach(ac97_dev **_dev, codec_reg_read reg_read,
codec_reg_write reg_write,
|| dev->subsystem == 0x103382be) {
dev->reversed_eamp_polarity = true;
}
-
- /* reset the codec */
+
+ /* reset the codec */
LOG(("codec reset\n"));
ac97_reg_uncached_write(dev, AC97_RESET, 0x0000);
for (i = 0; i < 500; i++) {
@@ -260,19 +275,19 @@ ac97_attach(ac97_dev **_dev, codec_reg_read reg_read,
codec_reg_write reg_write,
codec = find_codec_table(dev->codec_id);
dev->codec_info = codec->info;
dev->init = codec->init;
-
+
dev->codec_3d_stereo_enhancement =
stereo_enhancement_technique[(ac97_reg_cached_read(dev, AC97_RESET) >> 10) &
31];
/* setup register cache */
ac97_update_register_cache(dev);
-
+
ac97_reg_update_bits(dev, AC97_EXTENDED_STAT_CTRL, 1, 1); // enable
variable rate audio
ac97_detect_capabilities(dev);
dev->init(dev);
ac97_amp_enable(dev, true);
-
+
/* set mixer defaults, enabled Line-out sources are PCM-out, CD-in,
Line-in */
ac97_reg_update(dev, AC97_CENTER_LFE_VOLUME, 0x0000); /* set LFE &
center volume 0dB */
ac97_reg_update(dev, AC97_SURR_VOLUME, 0x0000); /* set
surround volume 0dB */
@@ -282,17 +297,18 @@ ac97_attach(ac97_dev **_dev, codec_reg_read reg_read,
codec_reg_write reg_write,
ac97_reg_update(dev, AC97_PCM_OUT_VOLUME, 0x0808); /*
enable pcm-out */
ac97_reg_update(dev, AC97_CD_VOLUME, 0x0808); /*
enable cd-in */
ac97_reg_update(dev, AC97_LINE_IN_VOLUME, 0x0808); /*
enable line-in */
-
+
/* set record line in */
ac97_reg_update(dev, AC97_RECORD_SELECT, 0x0404);
LOG(("codec vendor id = %#08lx\n", dev->codec_id));
LOG(("codec description = %s\n", dev->codec_info));
LOG(("codec 3d enhancement = %s\n", dev->codec_3d_stereo_enhancement));
-
+
ac97_dump_capabilities(dev);
}
+
void
ac97_detach(ac97_dev *dev)
{
@@ -305,24 +321,27 @@ ac97_detach(ac97_dev *dev)
ac97_reg_update_bits(dev, AC97_PCM_OUT_VOLUME, 0x8000, 0x8000);
ac97_reg_update_bits(dev, AC97_CD_VOLUME, 0x8000, 0x8000);
ac97_reg_update_bits(dev, AC97_LINE_IN_VOLUME, 0x8000, 0x8000);
-
- ac97_amp_enable(dev, false);
+
+ ac97_amp_enable(dev, false);
free(dev);
}
+
void
ac97_suspend(ac97_dev *dev)
{
ac97_amp_enable(dev, false);
}
+
void
ac97_resume(ac97_dev *dev)
{
ac97_amp_enable(dev, true);
}
+
void
ac97_reg_cached_write(ac97_dev *dev, uint8 reg, uint16 value)
{
@@ -332,6 +351,7 @@ ac97_reg_cached_write(ac97_dev *dev, uint8 reg, uint16
value)
dev->reg_cache[reg] = value;
}
+
uint16
ac97_reg_cached_read(ac97_dev *dev, uint8 reg)
{
@@ -348,6 +368,7 @@ ac97_reg_uncached_write(ac97_dev *dev, uint8 reg, uint16
value)
dev->reg_write(dev->cookie, reg, value);
}
+
uint16
ac97_reg_uncached_read(ac97_dev *dev, uint8 reg)
{
@@ -356,6 +377,7 @@ ac97_reg_uncached_read(ac97_dev *dev, uint8 reg)
return dev->reg_read(dev->cookie, reg);
}
+
bool
ac97_reg_update(ac97_dev *dev, uint8 reg, uint16 value)
{
@@ -367,6 +389,7 @@ ac97_reg_update(ac97_dev *dev, uint8 reg, uint16 value)
return true;
}
+
bool
ac97_reg_update_bits(ac97_dev *dev, uint8 reg, uint16 mask, uint16 value)
{
@@ -382,6 +405,7 @@ ac97_reg_update_bits(ac97_dev *dev, uint8 reg, uint16 mask,
uint16 value)
return true;
}
+
void
ac97_update_register_cache(ac97_dev *dev)
{
@@ -390,23 +414,24 @@ ac97_update_register_cache(ac97_dev *dev)
dev->reg_cache[reg] = ac97_reg_uncached_read(dev, reg);
}
+
bool
ac97_set_rate(ac97_dev *dev, uint8 reg, uint32 rate)
{
uint32 value;
uint32 old;
-
+
if (dev->set_rate)
return dev->set_rate(dev, reg, rate);
value = (uint32)((rate * 48000ULL) / dev->clock); /* need 64 bit
calculation for rates 96000 or higher */
LOG(("ac97_set_rate: clock = %ld, rate = %ld, value = %ld\n",
dev->clock, rate, value));
-
+
/* if double rate audio is currently enabled, divide value by 2 */
if (ac97_reg_cached_read(dev, AC97_EXTENDED_STAT_CTRL) & 0x0002)
value /= 2;
-
+
if (value < dev->min_vsr || value > dev->max_vsr)
return false;
@@ -421,6 +446,7 @@ ac97_set_rate(ac97_dev *dev, uint8 reg, uint32 rate)
return true;
}
+
bool
ac97_get_rate(ac97_dev *dev, uint8 reg, uint32 *rate)
{
@@ -441,6 +467,7 @@ ac97_get_rate(ac97_dev *dev, uint8 reg, uint32 *rate)
return true;
}
+
void
ac97_set_clock(ac97_dev *dev, uint32 clock)
{
@@ -450,11 +477,12 @@ ac97_set_clock(ac97_dev *dev, uint32 clock)
ac97_dump_capabilities(dev);
}
+
void
ac97_detect_capabilities(ac97_dev *dev)
{
uint16 val;
-
+
val = ac97_reg_cached_read(dev, AC97_RESET);
if (val & 0x0001)
dev->capabilities |= CAP_PCM_MIC;
@@ -500,20 +528,20 @@ ac97_detect_capabilities(ac97_dev *dev)
dev->capabilities |= CAP_REV22;
if ((val & (EXID_REV0 | EXID_REV1)) == EXID_REV1)
dev->capabilities |= CAP_REV23;
-
+
ac97_detect_rates(dev);
-}
+}
void
ac97_detect_rates(ac97_dev *dev)
{
uint32 oldrate;
-
+
dev->capabilities &= ~CAP_PCM_RATE_MASK;
if (!ac97_get_rate(dev, AC97_PCM_FRONT_DAC_RATE, &oldrate))
oldrate = 48000;
-
+
if (ac97_set_rate(dev, AC97_PCM_FRONT_DAC_RATE, 20000))
dev->capabilities |= CAP_PCM_RATE_CONTINUOUS;
if (ac97_set_rate(dev, AC97_PCM_FRONT_DAC_RATE, 8000))
@@ -539,17 +567,18 @@ ac97_detect_rates(ac97_dev *dev)
// enable double rate mode
if (ac97_reg_update_bits(dev, AC97_EXTENDED_STAT_CTRL, 0x0002,
0x0002)) {
if (ac97_set_rate(dev, AC97_PCM_FRONT_DAC_RATE, 88200))
- dev->capabilities |= CAP_PCM_RATE_88200;
+ dev->capabilities |= CAP_PCM_RATE_88200;
if (ac97_set_rate(dev, AC97_PCM_FRONT_DAC_RATE, 96000))
dev->capabilities |= CAP_PCM_RATE_96000;
// disable double rate mode
ac97_reg_update_bits(dev, AC97_EXTENDED_STAT_CTRL,
0x0002, 0x0000);
}
}
-
+
ac97_set_rate(dev, AC97_PCM_FRONT_DAC_RATE, oldrate);
}
+
void
ac97_dump_capabilities(ac97_dev *dev)
{
@@ -620,10 +649,11 @@ ac97_dump_capabilities(ac97_dev *dev)
LOG(("CAP_PCM_RATE_96000\n"));
}
+
bool
ac97_has_capability(ac97_dev *dev, uint64 cap)
{
- // return (dev->capabilities & cap); // does not work because of 64 bit
to integer trucation
+ // return (dev->capabilities & cap); // does not work because of 64 bit
to integer trucation
return (dev->capabilities & cap) != 0;
}
@@ -671,15 +701,17 @@ ac97_reg_is_valid(ac97_dev *dev, uint8 reg)
if (reg < 0x3c || reg > 0x58)
return true;
return false;
-
+
default:
return true;
}
}
-void ac97_amp_enable(ac97_dev *dev, bool yesno)
+
+void
+ac97_amp_enable(ac97_dev *dev, bool yesno)
{
- switch (dev->codec_id) {
+ switch (dev->codec_id) {
case CODEC_ID_CS4299A:
case CODEC_ID_CS4299C:
case CODEC_ID_CS4299D:
@@ -689,7 +721,7 @@ void ac97_amp_enable(ac97_dev *dev, bool yesno)
else
ac97_reg_cached_write(dev, 0x68, 0);
break;
-
+
default:
LOG(("ac97_amp_enable, reverse eamp = %d\n",
dev->reversed_eamp_polarity));
LOG(("powerdown register was = %#04x\n",
ac97_reg_uncached_read(dev, AC97_POWERDOWN)));
@@ -704,15 +736,16 @@ void ac97_amp_enable(ac97_dev *dev, bool yesno)
}
}
+
bool
ad1819_set_rate(ac97_dev *dev, uint8 reg, uint32 rate)
{
uint32 value;
-
+
value = (uint32)((rate * 48000ULL) / dev->clock); /* need 64 bit
calculation for rates 96000 or higher */
LOG(("ad1819_set_rate: clock = %ld, rate = %ld, value = %ld\n",
dev->clock, rate, value));
-
+
if (value < 0x1B58 || value > 0xBB80)
return false;
@@ -720,7 +753,7 @@ ad1819_set_rate(ac97_dev *dev, uint8 reg, uint32 rate)
case AC97_PCM_FRONT_DAC_RATE:
ac97_reg_cached_write(dev, AC97_AD_SAMPLE_RATE_0,
value);
return true;
-
+
case AC97_PCM_L_R_ADC_RATE:
ac97_reg_cached_write(dev, AC97_AD_SAMPLE_RATE_1,
value);
return true;
@@ -730,16 +763,17 @@ ad1819_set_rate(ac97_dev *dev, uint8 reg, uint32 rate)
}
}
+
bool
ad1819_get_rate(ac97_dev *dev, uint8 reg, uint32 *rate)
{
uint32 value;
-
+
switch (reg) {
case AC97_PCM_FRONT_DAC_RATE:
value = ac97_reg_cached_read(dev,
AC97_AD_SAMPLE_RATE_0);
break;
-
+
case AC97_PCM_L_R_ADC_RATE:
value = ac97_reg_cached_read(dev,
AC97_AD_SAMPLE_RATE_1);
break;
@@ -753,12 +787,15 @@ ad1819_get_rate(ac97_dev *dev, uint8 reg, uint32 *rate)
}
-void default_init(ac97_dev *dev)
+void
+default_init(ac97_dev *dev)
{
LOG(("default_init\n"));
}
-void ad1819_init(ac97_dev *dev)
+
+void
+ad1819_init(ac97_dev *dev)
{
LOG(("ad1819_init\n"));
@@ -780,10 +817,12 @@ void ad1819_init(ac97_dev *dev)
ac97_set_rate(dev, AC97_PCM_L_R_ADC_RATE, 48000);
}
-void ad1881_init(ac97_dev *dev)
+
+void
+ad1881_init(ac97_dev *dev)
{
LOG(("ad1881_init\n"));
-
+
/* Default config for system with single AD1819 codec,
* BROKEN on systems with master & slave codecs */
ac97_reg_cached_write(dev, AC97_AD_SERIAL_CONFIG, 0x7000);
@@ -797,27 +836,33 @@ void ad1881_init(ac97_dev *dev)
dev->max_vsr = 0xBB80; /* 48kHz */
}
-void ad1885_init(ac97_dev *dev)
+
+void
+ad1885_init(ac97_dev *dev)
{
LOG(("ad1885_init\n"));
ad1881_init(dev);
-
+
/* disable jack sense 0 and 1 (JS0, JS1) to turn off automatic mute */
ac97_reg_cached_write(dev, AC97_AD_JACK_SENSE,
ac97_reg_cached_read(dev, AC97_AD_JACK_SENSE) | 0x0300);
}
-void ad1886_init(ac97_dev *dev)
+
+void
+ad1886_init(ac97_dev *dev)
{
LOG(("ad1886_init\n"));
ad1881_init(dev);
-
+
/* change jack sense to always activate outputs*/
ac97_reg_cached_write(dev, AC97_AD_JACK_SENSE, 0x0010);
/* change SPDIF to a valid value */
ac97_reg_cached_write(dev, AC97_SPDIF_CONTROL, 0x2a20);
}
-void ad1980_init(ac97_dev *dev)
+
+void
+ad1980_init(ac97_dev *dev)
{
LOG(("ad1980_init\n"));
@@ -826,7 +871,7 @@ void ad1980_init(ac97_dev *dev)
*/
ac97_reg_cached_write(dev, AC97_AD_SERIAL_CONFIG, 0x1001);
ac97_update_register_cache(dev);
-
+
/* Select Line-out driven with mixer data (not surround data)
* Select Headphone-out driven with mixer data (not surround data),
* LOSEL = 0, HPSEL = 1
@@ -835,7 +880,9 @@ void ad1980_init(ac97_dev *dev)
ac97_reg_cached_write(dev, AC97_AD_MISC_CONTROL, 0x0400);
}
-void ad1981b_init(ac97_dev *dev)
+
+void
+ad1981b_init(ac97_dev *dev)
{
LOG(("ad1981b_init\n"));
if (dev->subsystem == 0x0e11005a
@@ -853,7 +900,18 @@ void ad1981b_init(ac97_dev *dev)
}
}
-void alc650_init(ac97_dev *dev)
+
+void
+alc203_init(ac97_dev *dev)
+{
+ LOG(("alc203_init\n"));
+
+ ac97_reg_update_bits(dev, AC97_ALC650_CLOCK_SOURCE, 0x400, 0x400);
+}
+
+
+void
+alc650_init(ac97_dev *dev)
{
LOG(("alc650_init\n"));
@@ -870,7 +928,46 @@ void alc650_init(ac97_dev *dev)
ac97_reg_cached_write(dev, AC97_ALC650_CEN_LFE_VOLUME, 0x0808);
}
-void stac9708_init(ac97_dev *dev)
+
+void
+alc655_init(ac97_dev *dev)
+{
+ uint16 val;
+ LOG(("alc655_init\n"));
+
+ ac97_reg_update_bits(dev, AC97_PAGING, 0xf, 0);
+
+ val = ac97_reg_cached_read(dev, AC97_ALC650_CLOCK_SOURCE);
+ // TODO update bits for specific devices
+ val &= ~0x1000;
+ ac97_reg_cached_write(dev, AC97_ALC650_CLOCK_SOURCE, val);
+
+ ac97_reg_cached_write(dev, AC97_ALC650_MULTI_CHAN_CTRL, 0x8000);
+ ac97_reg_cached_write(dev, AC97_ALC650_SURR_VOLUME, 0x808);
+ ac97_reg_cached_write(dev, AC97_ALC650_CEN_LFE_VOLUME, 0x808);
+
+ if (dev->codec_id == 0x414c4781)
+ ac97_reg_update_bits(dev, AC97_ALC650_MISC_CONTROL, 0x800,
0x800);
+}
+
+
+void
+alc850_init(ac97_dev *dev)
+{
+ LOG(("alc850_init\n"));
+
+ ac97_reg_update_bits(dev, AC97_PAGING, 0xf, 0);
+
+ ac97_reg_cached_write(dev, AC97_ALC650_MULTI_CHAN_CTRL, 0x8000);
+ ac97_reg_cached_write(dev, AC97_ALC650_CLOCK_SOURCE, 0x20d2);
+ ac97_reg_cached_write(dev, AC97_ALC650_GPIO_SETUP, 0x8a90);
+ ac97_reg_cached_write(dev, AC97_ALC650_SURR_VOLUME, 0x808);
+ ac97_reg_cached_write(dev, AC97_ALC650_CEN_LFE_VOLUME, 0x808);
+}
+
+
+void
+stac9708_init(ac97_dev *dev)
{
LOG(("stac9708_init\n"));
/* ALSA initializes some registers that according to the
@@ -884,7 +981,9 @@ void stac9708_init(ac97_dev *dev)
ac97_reg_cached_write(dev, 0x74, 0x0000);
}
-void stac9721_init(ac97_dev *dev)
+
+void
+stac9721_init(ac97_dev *dev)
{
LOG(("stac9721_init\n"));
/* Set Analog Special to default (DAC/ADC -6dB disabled) */
@@ -901,7 +1000,9 @@ void stac9721_init(ac97_dev *dev)
ac97_reg_cached_write(dev, 0x78, 0x0000);
}
-void stac9744_init(ac97_dev *dev)
+
+void
+stac9744_init(ac97_dev *dev)
{
LOG(("stac9744_init\n"));
/* Set Analog Special to default (DAC/ADC -6dB disabled) */
@@ -918,7 +1019,9 @@ void stac9744_init(ac97_dev *dev)
ac97_reg_cached_write(dev, 0x78, 0x0000);
}
-void stac9756_init(ac97_dev *dev)
+
+void
+stac9756_init(ac97_dev *dev)
{
LOG(("stac9756_init\n"));
/* Set Analog Special to default (AC97 all-mix, DAC/ADC -6dB disabled)
*/
@@ -935,7 +1038,9 @@ void stac9756_init(ac97_dev *dev)
ac97_reg_cached_write(dev, 0x78, 0x0000);
}
-void tr28028_init(ac97_dev *dev)
+
+void
+tr28028_init(ac97_dev *dev)
{
LOG(("tr28028_init\n"));
ac97_reg_cached_write(dev, AC97_POWERDOWN, 0x0300);
@@ -944,7 +1049,9 @@ void tr28028_init(ac97_dev *dev)
ac97_reg_cached_write(dev, AC97_SPDIF_CONTROL, 0x0000);
}
-void wm9701_init(ac97_dev *dev)
+
+void
+wm9701_init(ac97_dev *dev)
{
LOG(("wm9701_init\n"));
/* ALSA writes some of these registers, but the codec
@@ -956,7 +1063,9 @@ void wm9701_init(ac97_dev *dev)
ac97_reg_cached_write(dev, 0x5a, 0x0200);
}
-void wm9703_init(ac97_dev *dev)
+
+void
+wm9703_init(ac97_dev *dev)
{
LOG(("wm9703_init\n"));
/* Set front mixer value to unmuted */
@@ -965,7 +1074,9 @@ void wm9703_init(ac97_dev *dev)
ac97_reg_cached_write(dev, AC97_GENERAL_PURPOSE, 0x8000);
}
-void wm9704_init(ac97_dev *dev)
+
+void
+wm9704_init(ac97_dev *dev)
{
LOG(("wm9704_init\n"));
/* Set read DAC value to unmuted */
@@ -978,6 +1089,7 @@ void wm9704_init(ac97_dev *dev)
ac97_reg_cached_write(dev, 0x5a, 0x0200);
}
+
const ac97_source_info source_info[] = {
{ "Recording", B_MIX_GAIN|B_MIX_MUTE|B_MIX_STEREO|B_MIX_RECORDMUX, 100,
AC97_RECORD_GAIN, 0x8000, 4, 0, 1, 0, 0.0, 22.5, 1.5 },
{ "Master", B_MIX_GAIN|B_MIX_MUTE|B_MIX_STEREO, 101,
AC97_MASTER_VOLUME, 0x8000, 5, 0, 1, 1,-46.5, 0.0, 1.5 },
Other related posts:
- » [haiku-commits] haiku: hrev46165 - src/add-ons/kernel/drivers/audio/ac97 - korli
