AcoSail/kernel_optimize_test
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Merge branch 'for-2.6.36' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/asoc-2.6 into topic/asoc

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This commit is contained in:
Takashi Iwai 2010-07-21 15:01:07 +02:00
commit 49e7042799
3 changed files with 63 additions and 41 deletions
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47
sound/soc/codecs/twl4030.c
View File

@ -143,6 +143,9 @@ struct twl4030_priv {
u8 earpiece_enabled;
u8 predrivel_enabled, predriver_enabled;
u8 carkitl_enabled, carkitr_enabled;
/* Delay needed after enabling the digimic interface */
unsigned int digimic_delay;
};
/*
@ -312,6 +315,8 @@ static void twl4030_init_chip(struct platform_device *pdev)
if (!setup)
return;
twl4030->digimic_delay = setup->digimic_delay;
/* Configuration for headset ramp delay from setup data */
if (setup->sysclk != twl4030->sysclk)
dev_warn(codec->dev,
@ -540,10 +545,11 @@ static const struct snd_kcontrol_new twl4030_dapm_abypassl2_control =
static const struct snd_kcontrol_new twl4030_dapm_abypassv_control =
SOC_DAPM_SINGLE("Switch", TWL4030_REG_VDL_APGA_CTL, 2, 1, 0);
/* Digital bypass gain, 0 mutes the bypass */
/* Digital bypass gain, mute instead of -30dB */
static const unsigned int twl4030_dapm_dbypass_tlv[] = {
TLV_DB_RANGE_HEAD(2),
0, 3, TLV_DB_SCALE_ITEM(-2400, 0, 1),
TLV_DB_RANGE_HEAD(3),
0, 1, TLV_DB_SCALE_ITEM(-3000, 600, 1),
2, 3, TLV_DB_SCALE_ITEM(-2400, 0, 0),
4, 7, TLV_DB_SCALE_ITEM(-1800, 600, 0),
};
@ -854,6 +860,16 @@ static int headsetrpga_event(struct snd_soc_dapm_widget *w,
return 0;
}
static int digimic_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct twl4030_priv *twl4030 = snd_soc_codec_get_drvdata(w->codec);
if (twl4030->digimic_delay)
mdelay(twl4030->digimic_delay);
return 0;
}
/*
* Some of the gain controls in TWL (mostly those which are associated with
* the outputs) are implemented in an interesting way:
@ -1438,10 +1454,12 @@ static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
SND_SOC_DAPM_PGA("ADC Physical Right",
TWL4030_REG_AVADC_CTL, 1, 0, NULL, 0),
SND_SOC_DAPM_PGA("Digimic0 Enable",
TWL4030_REG_ADCMICSEL, 1, 0, NULL, 0),
SND_SOC_DAPM_PGA("Digimic1 Enable",
TWL4030_REG_ADCMICSEL, 3, 0, NULL, 0),
SND_SOC_DAPM_PGA_E("Digimic0 Enable",
TWL4030_REG_ADCMICSEL, 1, 0, NULL, 0,
digimic_event, SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA_E("Digimic1 Enable",
TWL4030_REG_ADCMICSEL, 3, 0, NULL, 0,
digimic_event, SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_MICBIAS("Mic Bias 1", TWL4030_REG_MICBIAS_CTL, 0, 0),
SND_SOC_DAPM_MICBIAS("Mic Bias 2", TWL4030_REG_MICBIAS_CTL, 1, 0),
@ -1459,8 +1477,11 @@ static const struct snd_soc_dapm_route intercon[] = {
/* Supply for the digital part (APLL) */
{"Digital Voice Playback Mixer", NULL, "APLL Enable"},
{"Digital R1 Playback Mixer", NULL, "AIF Enable"},
{"Digital L1 Playback Mixer", NULL, "AIF Enable"},
{"DAC Left1", NULL, "AIF Enable"},
{"DAC Right1", NULL, "AIF Enable"},
{"DAC Left2", NULL, "AIF Enable"},
{"DAC Right1", NULL, "AIF Enable"},
{"Digital R2 Playback Mixer", NULL, "AIF Enable"},
{"Digital L2 Playback Mixer", NULL, "AIF Enable"},
@ -1531,10 +1552,10 @@ static const struct snd_soc_dapm_route intercon[] = {
/* outputs */
/* Must be always connected (for AIF and APLL) */
{"Virtual HiFi OUT", NULL, "Digital L1 Playback Mixer"},
{"Virtual HiFi OUT", NULL, "Digital R1 Playback Mixer"},
{"Virtual HiFi OUT", NULL, "Digital L2 Playback Mixer"},
{"Virtual HiFi OUT", NULL, "Digital R2 Playback Mixer"},
{"Virtual HiFi OUT", NULL, "DAC Left1"},
{"Virtual HiFi OUT", NULL, "DAC Right1"},
{"Virtual HiFi OUT", NULL, "DAC Left2"},
{"Virtual HiFi OUT", NULL, "DAC Right2"},
/* Must be always connected (for APLL) */
{"Virtual Voice OUT", NULL, "Digital Voice Playback Mixer"},
/* Physical outputs */

1
sound/soc/codecs/twl4030.h
View File

@ -41,6 +41,7 @@ extern struct snd_soc_codec_device soc_codec_dev_twl4030;
struct twl4030_setup_data {
unsigned int ramp_delay_value;
unsigned int digimic_delay; /* in ms */
unsigned int sysclk;
unsigned int offset_cncl_path;
unsigned int check_defaults:1;

56
sound/soc/codecs/twl6040.c
View File

@ -360,6 +360,13 @@ static int headset_power_mode(struct snd_soc_codec *codec, int high_perf)
return 0;
}
static int twl6040_hs_dac_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
msleep(1);
return 0;
}
static int twl6040_power_mode_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
@ -371,6 +378,8 @@ static int twl6040_power_mode_event(struct snd_soc_dapm_widget *w,
else
priv->non_lp--;
msleep(1);
return 0;
}
@ -471,20 +480,6 @@ static const struct snd_kcontrol_new hfdacl_switch_controls =
static const struct snd_kcontrol_new hfdacr_switch_controls =
SOC_DAPM_SINGLE("Switch", TWL6040_REG_HFRCTL, 2, 1, 0);
/* Headset driver switches */
static const struct snd_kcontrol_new hsl_driver_switch_controls =
SOC_DAPM_SINGLE("Switch", TWL6040_REG_HSLCTL, 2, 1, 0);
static const struct snd_kcontrol_new hsr_driver_switch_controls =
SOC_DAPM_SINGLE("Switch", TWL6040_REG_HSRCTL, 2, 1, 0);
/* Handsfree driver switches */
static const struct snd_kcontrol_new hfl_driver_switch_controls =
SOC_DAPM_SINGLE("Switch", TWL6040_REG_HFLCTL, 4, 1, 0);
static const struct snd_kcontrol_new hfr_driver_switch_controls =
SOC_DAPM_SINGLE("Switch", TWL6040_REG_HFRCTL, 4, 1, 0);
static const struct snd_kcontrol_new ep_driver_switch_controls =
SOC_DAPM_SINGLE("Switch", TWL6040_REG_EARCTL, 0, 1, 0);
@ -548,10 +543,14 @@ static const struct snd_soc_dapm_widget twl6040_dapm_widgets[] = {
TWL6040_REG_DMICBCTL, 4, 0),
/* DACs */
SND_SOC_DAPM_DAC("HSDAC Left", "Headset Playback",
TWL6040_REG_HSLCTL, 0, 0),
SND_SOC_DAPM_DAC("HSDAC Right", "Headset Playback",
TWL6040_REG_HSRCTL, 0, 0),
SND_SOC_DAPM_DAC_E("HSDAC Left", "Headset Playback",
TWL6040_REG_HSLCTL, 0, 0,
twl6040_hs_dac_event,
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_DAC_E("HSDAC Right", "Headset Playback",
TWL6040_REG_HSRCTL, 0, 0,
twl6040_hs_dac_event,
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_DAC_E("HFDAC Left", "Handsfree Playback",
TWL6040_REG_HFLCTL, 0, 0,
twl6040_power_mode_event,
@ -571,18 +570,19 @@ static const struct snd_soc_dapm_widget twl6040_dapm_widgets[] = {
SND_SOC_DAPM_SWITCH("HFDAC Right Playback",
SND_SOC_NOPM, 0, 0, &hfdacr_switch_controls),
SND_SOC_DAPM_SWITCH("Headset Left Driver",
SND_SOC_NOPM, 0, 0, &hsl_driver_switch_controls),
SND_SOC_DAPM_SWITCH("Headset Right Driver",
SND_SOC_NOPM, 0, 0, &hsr_driver_switch_controls),
SND_SOC_DAPM_SWITCH_E("Handsfree Left Driver",
SND_SOC_NOPM, 0, 0, &hfl_driver_switch_controls,
/* Analog playback drivers */
SND_SOC_DAPM_PGA_E("Handsfree Left Driver",
TWL6040_REG_HFLCTL, 4, 0, NULL, 0,
twl6040_power_mode_event,
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_SWITCH_E("Handsfree Right Driver",
SND_SOC_NOPM, 0, 0, &hfr_driver_switch_controls,
SND_SOC_DAPM_PGA_E("Handsfree Right Driver",
TWL6040_REG_HFRCTL, 4, 0, NULL, 0,
twl6040_power_mode_event,
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_PGA("Headset Left Driver",
TWL6040_REG_HSLCTL, 2, 0, NULL, 0),
SND_SOC_DAPM_PGA("Headset Right Driver",
TWL6040_REG_HSRCTL, 2, 0, NULL, 0),
SND_SOC_DAPM_SWITCH_E("Earphone Driver",
SND_SOC_NOPM, 0, 0, &ep_driver_switch_controls,
twl6040_power_mode_event,
@ -616,8 +616,8 @@ static const struct snd_soc_dapm_route intercon[] = {
{"HSDAC Left Playback", "Switch", "HSDAC Left"},
{"HSDAC Right Playback", "Switch", "HSDAC Right"},
{"Headset Left Driver", "Switch", "HSDAC Left Playback"},
{"Headset Right Driver", "Switch", "HSDAC Right Playback"},
{"Headset Left Driver", NULL, "HSDAC Left Playback"},
{"Headset Right Driver", NULL, "HSDAC Right Playback"},
{"HSOL", NULL, "Headset Left Driver"},
{"HSOR", NULL, "Headset Right Driver"},