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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
  ALSA: hda - Add mic-boost controls to ALC662/663 auto configuration
  ALSA: hda - Fix ALC663 auto-probe
  ALSA: ASoC: fix pxa2xx-i2s clk_get call
  ALSA: hda: Distortion fix for dell_m6_core_init
This commit is contained in:
Linus Torvalds 2008-09-02 11:05:42 -07:00
parent 99039e1352 ee979a143c
commit ba6271ea63
3 changed files with 65 additions and 3 deletions
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23
sound/pci/hda/patch_realtek.c
View File

@ -14066,6 +14066,13 @@ static struct hda_verb alc662_auto_init_verbs[] = {
{ }
};
/* additional verbs for ALC663 */
static struct hda_verb alc663_auto_init_verbs[] = {
{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
{ }
};
static struct hda_verb alc663_m51va_init_verbs[] = {
{0x21, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
@ -14594,6 +14601,14 @@ static int alc662_auto_create_extra_out(struct alc_spec *spec, hda_nid_t pin,
if (!pin)
return 0;
if (pin == 0x17) {
/* ALC663 has a mono output pin on 0x17 */
sprintf(name, "%s Playback Switch", pfx);
err = add_control(spec, ALC_CTL_WIDGET_MUTE, name,
HDA_COMPOSE_AMP_VAL(pin, 2, 0, HDA_OUTPUT));
return err;
}
if (alc880_is_fixed_pin(pin)) {
nid = alc880_idx_to_dac(alc880_fixed_pin_idx(pin));
/* printk("DAC nid=%x\n",nid); */
@ -14764,6 +14779,14 @@ static int alc662_parse_auto_config(struct hda_codec *codec)
spec->input_mux = &spec->private_imux;
spec->init_verbs[spec->num_init_verbs++] = alc662_auto_init_verbs;
if (codec->vendor_id == 0x10ec0663)
spec->init_verbs[spec->num_init_verbs++] =
alc663_auto_init_verbs;
err = alc_auto_add_mic_boost(codec);
if (err < 0)
return err;
spec->mixers[spec->num_mixers] = alc662_capture_mixer;
spec->num_mixers++;
return 1;

5
sound/pci/hda/patch_sigmatel.c
View File

@ -560,8 +560,9 @@ static struct hda_verb dell_eq_core_init[] = {
};
static struct hda_verb dell_m6_core_init[] = {
/* set master volume and direct control */
{ 0x1f, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
/* set master volume to max value without distortion
* and direct control */
{ 0x1f, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xec},
/* setup audio connections */
{ 0x0d, AC_VERB_SET_CONNECT_SEL, 0x00},
{ 0x0a, AC_VERB_SET_CONNECT_SEL, 0x01},

40
sound/soc/pxa/pxa2xx-i2s.c
View File

@ -16,6 +16,7 @@
#include <linux/device.h>
#include <linux/delay.h>
#include <linux/clk.h>
#include <linux/platform_device.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/initval.h>
@ -81,7 +82,6 @@ static int pxa2xx_i2s_startup(struct snd_pcm_substream *substream)
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
clk_i2s = clk_get(NULL, "I2SCLK");
if (IS_ERR(clk_i2s))
return PTR_ERR(clk_i2s);
@ -152,6 +152,7 @@ static int pxa2xx_i2s_hw_params(struct snd_pcm_substream *substream,
pxa_gpio_mode(gpio_bus[pxa_i2s.master].tx);
pxa_gpio_mode(gpio_bus[pxa_i2s.master].frm);
pxa_gpio_mode(gpio_bus[pxa_i2s.master].clk);
BUG_ON(IS_ERR(clk_i2s));
clk_enable(clk_i2s);
pxa_i2s_wait();
@ -317,6 +318,43 @@ struct snd_soc_dai pxa_i2s_dai = {
EXPORT_SYMBOL_GPL(pxa_i2s_dai);
static int pxa2xx_i2s_probe(struct platform_device *dev)
{
clk_i2s = clk_get(&dev->dev, "I2SCLK");
return IS_ERR(clk_i2s) ? PTR_ERR(clk_i2s) : 0;
}
static int __devexit pxa2xx_i2s_remove(struct platform_device *dev)
{
clk_put(clk_i2s);
clk_i2s = ERR_PTR(-ENOENT);
return 0;
}
static struct platform_driver pxa2xx_i2s_driver = {
.probe = pxa2xx_i2s_probe,
.remove = __devexit_p(pxa2xx_i2s_remove),
.driver = {
.name = "pxa2xx-i2s",
.owner = THIS_MODULE,
},
};
static int __init pxa2xx_i2s_init(void)
{
clk_i2s = ERR_PTR(-ENOENT);
return platform_driver_register(&pxa2xx_i2s_driver);
}
static void __exit pxa2xx_i2s_exit(void)
{
platform_driver_unregister(&pxa2xx_i2s_driver);
}
module_init(pxa2xx_i2s_init);
module_exit(pxa2xx_i2s_exit);
/* Module information */
MODULE_AUTHOR("Liam Girdwood, liam.girdwood@wolfsonmicro.com, www.wolfsonmicro.com");
MODULE_DESCRIPTION("pxa2xx I2S SoC Interface");