本文整理汇总了C++中SOC_DOUBLE_TLV函数的典型用法代码示例。如果您正苦于以下问题：C++ SOC_DOUBLE_TLV函数的具体用法？C++ SOC_DOUBLE_TLV怎么用？C++ SOC_DOUBLE_TLV使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了SOC_DOUBLE_TLV函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: regmap_update_bits
regmap_update_bits(cmpnt->regmap, MT6351_ZCD_CON0, 0x7 << 1, 0x5 << 1);
regmap_update_bits(cmpnt->regmap, MT6351_ZCD_CON0, 0x1 << 0, 0x1 << 0);
}
static void hp_zcd_disable(struct snd_soc_component *cmpnt)
{
regmap_write(cmpnt->regmap, MT6351_ZCD_CON0, 0x0000);
}
static const DECLARE_TLV_DB_SCALE(playback_tlv, -1000, 100, 0);
static const DECLARE_TLV_DB_SCALE(pga_tlv, 0, 600, 0);
static const struct snd_kcontrol_new mt6351_snd_controls[] = {
/* dl pga gain */
SOC_DOUBLE_TLV("Headphone Volume",
MT6351_ZCD_CON2, 0, 7, 0x12, 1,
playback_tlv),
SOC_DOUBLE_TLV("Lineout Volume",
MT6351_ZCD_CON1, 0, 7, 0x12, 1,
playback_tlv),
SOC_SINGLE_TLV("Handset Volume",
MT6351_ZCD_CON3, 0, 0x12, 1,
playback_tlv),
/* ul pga gain */
SOC_DOUBLE_R_TLV("PGA Volume",
MT6351_AUDENC_ANA_CON0, MT6351_AUDENC_ANA_CON1,
8, 4, 0,
pga_tlv),
};
/* MUX */示例2: SOC_ENUM
SOC_ENUM("DRC FF Delay", drc_ff_delay),
SOC_SINGLE("DRC Anticlip Switch", WM8903_DRC_0, 1, 1, 0),
SOC_SINGLE("DRC QR Switch", WM8903_DRC_0, 2, 1, 0),
SOC_SINGLE_TLV("DRC QR Threshold Volume", WM8903_DRC_0, 6, 3, 0, drc_tlv_max),
SOC_ENUM("DRC QR Decay Rate", drc_qr_decay),
SOC_SINGLE("DRC Smoothing Switch", WM8903_DRC_0, 3, 1, 0),
SOC_SINGLE("DRC Smoothing Hysteresis Switch", WM8903_DRC_0, 0, 1, 0),
SOC_ENUM("DRC Smoothing Threshold", drc_smoothing),
SOC_SINGLE_TLV("DRC Startup Volume", WM8903_DRC_0, 6, 18, 0, drc_tlv_startup),
SOC_DOUBLE_R_TLV("Digital Capture Volume", WM8903_ADC_DIGITAL_VOLUME_LEFT,
WM8903_ADC_DIGITAL_VOLUME_RIGHT, 1, 96, 0, digital_tlv),
SOC_ENUM("ADC Companding Mode", adc_companding),
SOC_SINGLE("ADC Companding Switch", WM8903_AUDIO_INTERFACE_0, 3, 1, 0),
SOC_DOUBLE_TLV("Digital Sidetone Volume", WM8903_DAC_DIGITAL_0, 4, 8,
12, 0, digital_sidetone_tlv),
/* DAC */
SOC_DOUBLE_R_TLV("Digital Playback Volume", WM8903_DAC_DIGITAL_VOLUME_LEFT,
WM8903_DAC_DIGITAL_VOLUME_RIGHT, 1, 120, 0, digital_tlv),
SOC_ENUM("DAC Soft Mute Rate", soft_mute),
SOC_ENUM("DAC Mute Mode", mute_mode),
SOC_SINGLE("DAC Mono Switch", WM8903_DAC_DIGITAL_1, 12, 1, 0),
SOC_ENUM("DAC De-emphasis", dac_deemphasis),
SOC_ENUM("DAC Companding Mode", dac_companding),
SOC_SINGLE("DAC Companding Switch", WM8903_AUDIO_INTERFACE_0, 1, 1, 0),
/* Headphones */
SOC_DOUBLE_R("Headphone Switch",
WM8903_ANALOGUE_OUT1_LEFT, WM8903_ANALOGUE_OUT1_RIGHT,
8, 1, 1),示例3: SOC_DAPM_SINGLE
static const struct snd_kcontrol_new hsdacr_switch_controls =
SOC_DAPM_SINGLE("Switch", TWL6040_REG_HSRCTL, 5, 1, 0);
/* Handsfree DAC playback switches */
static const struct snd_kcontrol_new hfdacl_switch_controls =
SOC_DAPM_SINGLE("Switch", TWL6040_REG_HFLCTL, 2, 1, 0);
static const struct snd_kcontrol_new hfdacr_switch_controls =
SOC_DAPM_SINGLE("Switch", TWL6040_REG_HFRCTL, 2, 1, 0);
static const struct snd_kcontrol_new ep_driver_switch_controls =
SOC_DAPM_SINGLE("Switch", TWL6040_REG_EARCTL, 0, 1, 0);
static const struct snd_kcontrol_new twl6040_snd_controls[] = {
/* Capture gains */
SOC_DOUBLE_TLV("Capture Preamplifier Volume",
TWL6040_REG_MICGAIN, 6, 7, 1, 1, mic_preamp_tlv),
SOC_DOUBLE_TLV("Capture Volume",
TWL6040_REG_MICGAIN, 0, 3, 4, 0, mic_amp_tlv),
/* Playback gains */
SOC_DOUBLE_TLV("Headset Playback Volume",
TWL6040_REG_HSGAIN, 0, 4, 0xF, 1, hs_tlv),
SOC_DOUBLE_R_TLV("Handsfree Playback Volume",
TWL6040_REG_HFLGAIN, TWL6040_REG_HFRGAIN, 0, 0x1D, 1, hf_tlv),
SOC_SINGLE_TLV("Earphone Playback Volume",
TWL6040_REG_EARCTL, 1, 0xF, 1, ep_tlv),
};
static const struct snd_soc_dapm_widget twl6040_dapm_widgets[] = {
/* Inputs */
SND_SOC_DAPM_INPUT("MAINMIC"),示例4: DECLARE_TLV_DB_SCALE
/* -16.5db min scale, 1.5db steps, no mute */
static const DECLARE_TLV_DB_SCALE(adc_rec_tlv, -1650, 150, 0);
static const unsigned int boost_tlv[] = {
TLV_DB_RANGE_HEAD(2),
0, 1, TLV_DB_SCALE_ITEM(0, 2000, 0),
1, 3, TLV_DB_SCALE_ITEM(2000, 1000, 0),
};
/* 0db min scale, 6 db steps, no mute */
static const DECLARE_TLV_DB_SCALE(dig_tlv, 0, 600, 0);
/* 0db min scalem 0.75db steps, no mute */
static const DECLARE_TLV_DB_SCALE(vdac_tlv, -3525, 75, 0);
static const struct snd_kcontrol_new alc5632_vol_snd_controls[] = {
/* left starts at bit 8, right at bit 0 */
/* 31 steps (5 bit), -46.5db scale */
SOC_DOUBLE_TLV("Speaker Playback Volume",
ALC5632_SPK_OUT_VOL, 8, 0, 31, 1, hp_tlv),
/* bit 15 mutes left, bit 7 right */
SOC_DOUBLE("Speaker Playback Switch",
ALC5632_SPK_OUT_VOL, 15, 7, 1, 1),
SOC_DOUBLE_TLV("Headphone Playback Volume",
ALC5632_HP_OUT_VOL, 8, 0, 31, 1, hp_tlv),
SOC_DOUBLE("Headphone Playback Switch",
ALC5632_HP_OUT_VOL, 15, 7, 1, 1),
};
static const struct snd_kcontrol_new alc5632_snd_controls[] = {
SOC_DOUBLE_TLV("Auxout Playback Volume",
ALC5632_AUX_OUT_VOL, 8, 0, 31, 1, hp_tlv),
SOC_DOUBLE("Auxout Playback Switch",
ALC5632_AUX_OUT_VOL, 15, 7, 1, 1),
SOC_SINGLE_TLV("Voice DAC Playback Volume",示例5: SOC_ENUM_SINGLE
SOC_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9713_ng_type), /* noise gate type 17 */
SOC_ENUM_SINGLE(AC97_3D_CONTROL, 12, 3, wm9713_mic_select), /* mic selection 18 */
SOC_ENUM_SINGLE(MICB_MUX, 0, 2, wm9713_micb_select), /* mic selection 19 */
};
static const DECLARE_TLV_DB_SCALE(out_tlv, -4650, 150, 0);
static const DECLARE_TLV_DB_SCALE(main_tlv, -3450, 150, 0);
static const DECLARE_TLV_DB_SCALE(misc_tlv, -1500, 300, 0);
static unsigned int mic_tlv[] = {
TLV_DB_RANGE_HEAD(2),
0, 2, TLV_DB_SCALE_ITEM(1200, 600, 0),
3, 3, TLV_DB_SCALE_ITEM(3000, 0, 0),
};
static const struct snd_kcontrol_new wm9713_snd_ac97_controls[] = {
SOC_DOUBLE_TLV("Speaker Playback Volume", AC97_MASTER, 8, 0, 31, 1, out_tlv),
SOC_DOUBLE("Speaker Playback Switch", AC97_MASTER, 15, 7, 1, 1),
SOC_DOUBLE_TLV("Headphone Playback Volume", AC97_HEADPHONE, 8, 0, 31, 1,
out_tlv),
SOC_DOUBLE("Headphone Playback Switch", AC97_HEADPHONE, 15, 7, 1, 1),
SOC_DOUBLE_TLV("Line In Volume", AC97_PC_BEEP, 8, 0, 31, 1, main_tlv),
SOC_DOUBLE_TLV("PCM Playback Volume", AC97_PHONE, 8, 0, 31, 1, main_tlv),
SOC_SINGLE_TLV("Mic 1 Volume", AC97_MIC, 8, 31, 1, main_tlv),
SOC_SINGLE_TLV("Mic 2 Volume", AC97_MIC, 0, 31, 1, main_tlv),
SOC_SINGLE_TLV("Mic 1 Preamp Volume", AC97_3D_CONTROL, 10, 3, 0, mic_tlv),
SOC_SINGLE_TLV("Mic 2 Preamp Volume", AC97_3D_CONTROL, 12, 3, 0, mic_tlv),
SOC_SINGLE("Mic Boost (+20dB) Switch", AC97_LINE, 5, 1, 0),
SOC_SINGLE("Mic Headphone Mixer Volume", AC97_LINE, 0, 7, 1),
SOC_SINGLE("Capture Switch", AC97_CD, 15, 1, 1),示例6: SOC_ENUM_SINGLE
};
static const struct soc_enum drc_qr_rate =
SOC_ENUM_SINGLE(WM8993_DRC_CONTROL_3, 0, 3, drc_qr_rate_text);
static const char *drc_smooth_text[] = {
"Low",
"Medium",
"High",
};
static const struct soc_enum drc_smooth =
SOC_ENUM_SINGLE(WM8993_DRC_CONTROL_1, 4, 3, drc_smooth_text);
static const struct snd_kcontrol_new wm8993_snd_controls[] = {
SOC_DOUBLE_TLV("Digital Sidetone Volume", WM8993_DIGITAL_SIDE_TONE,
5, 9, 12, 0, sidetone_tlv),
SOC_SINGLE("DRC Switch", WM8993_DRC_CONTROL_1, 15, 1, 0),
SOC_ENUM("DRC Path", drc_path),
SOC_SINGLE_TLV("DRC Compressor Threshold Volume", WM8993_DRC_CONTROL_2,
2, 60, 1, drc_comp_threash),
SOC_SINGLE_TLV("DRC Compressor Amplitude Volume", WM8993_DRC_CONTROL_3,
11, 30, 1, drc_comp_amp),
SOC_ENUM("DRC R0", drc_r0),
SOC_ENUM("DRC R1", drc_r1),
SOC_SINGLE_TLV("DRC Minimum Volume", WM8993_DRC_CONTROL_1, 2, 3, 1,
drc_min_tlv),
SOC_SINGLE_TLV("DRC Maximum Volume", WM8993_DRC_CONTROL_1, 0, 3, 0,
drc_max_tlv),
SOC_ENUM("DRC Attack Rate", drc_attack),
SOC_ENUM("DRC Decay Rate", drc_decay),示例7: SOC_SINGLE_TLV
SOC_SINGLE_TLV("Right Mixer Right Bypass Volume",
ES8328_DACCONTROL20, 3, 7, 1, bypass_tlv),
SOC_DOUBLE_R_TLV("PCM Volume",
ES8328_LDACVOL, ES8328_RDACVOL,
0, ES8328_DACVOL_MAX, 1, dac_adc_tlv),
SOC_DOUBLE_R_TLV("Output 1 Playback Volume",
ES8328_LOUT1VOL, ES8328_ROUT1VOL,
0, ES8328_OUT1VOL_MAX, 0, play_tlv),
SOC_DOUBLE_R_TLV("Output 2 Playback Volume",
ES8328_LOUT2VOL, ES8328_ROUT2VOL,
0, ES8328_OUT2VOL_MAX, 0, play_tlv),
SOC_DOUBLE_TLV("Mic PGA Volume", ES8328_ADCCONTROL1,
4, 0, 8, 0, mic_tlv),
};
/*
* DAPM Controls
*/
static const char * const es8328_line_texts[] = {
"Line 1", "Line 2", "PGA", "Differential"};
static const struct soc_enum es8328_lline_enum =
SOC_ENUM_SINGLE(ES8328_DACCONTROL16, 3,
ARRAY_SIZE(es8328_line_texts),
es8328_line_texts);
static const struct snd_kcontrol_new es8328_left_line_controls =
SOC_DAPM_ENUM("Route", es8328_lline_enum);示例8: SOC_ENUM_SINGLE
static const struct soc_enum input_mode_mux_enum =
SOC_ENUM_SINGLE(AUDIO_IC_CODEC_CTRL1, 4, 2, input_mode_mux);
static const struct snd_kcontrol_new sirf_audio_codec_input_mode_control =
SOC_DAPM_ENUM("Route", input_mode_mux_enum);
static const DECLARE_TLV_DB_SCALE(playback_vol_tlv, -12400, 100, 0);
static const DECLARE_TLV_DB_SCALE(capture_vol_tlv_prima2, 500, 100, 0);
static const DECLARE_TLV_DB_RANGE(capture_vol_tlv_atlas6,
0, 7, TLV_DB_SCALE_ITEM(-100, 100, 0),
0x22, 0x3F, TLV_DB_SCALE_ITEM(700, 100, 0),
);
static struct snd_kcontrol_new volume_controls_atlas6[] = {
SOC_DOUBLE_TLV("Playback Volume", AUDIO_IC_CODEC_CTRL0, 21, 14,
0x7F, 0, playback_vol_tlv),
SOC_DOUBLE_TLV("Capture Volume", AUDIO_IC_CODEC_CTRL1, 16, 10,
0x3F, 0, capture_vol_tlv_atlas6),
};
static struct snd_kcontrol_new volume_controls_prima2[] = {
SOC_DOUBLE_TLV("Speaker Volume", AUDIO_IC_CODEC_CTRL0, 21, 14,
0x7F, 0, playback_vol_tlv),
SOC_DOUBLE_TLV("Capture Volume", AUDIO_IC_CODEC_CTRL1, 15, 10,
0x1F, 0, capture_vol_tlv_prima2),
};
static struct snd_kcontrol_new left_input_path_controls[] = {
SOC_DAPM_SINGLE("Line Left Switch", AUDIO_IC_CODEC_CTRL1, 6, 1, 0),
SOC_DAPM_SINGLE("Mic Left Switch", AUDIO_IC_CODEC_CTRL1, 3, 1, 0),
};示例9: SOC_SINGLE_TLV
VOLAD1_CTVOL_BST_PGA1_SHIFT,
(BIT(VOLAD1_CTVOL_BST_PGA1_WIDTH) - 1), 0,
cod3022x_ctvol_bst_pga_tlv),
SOC_SINGLE_TLV("MIC2 Boost Volume", COD3022X_21_VOL_AD2,
VOLAD2_CTVOL_BST2_SHIFT,
(BIT(VOLAD2_CTVOL_BST2_WIDTH) - 1), 0,
cod3022x_ctvol_bst_tlv),
SOC_SINGLE_TLV("MIC2 Volume", COD3022X_21_VOL_AD2,
VOLAD2_CTVOL_BST_PGA2_SHIFT,
(BIT(VOLAD2_CTVOL_BST_PGA2_WIDTH) - 1), 0,
cod3022x_ctvol_bst_pga_tlv),
SOC_DOUBLE_TLV("Line-in Volume", COD3022X_22_VOL_AD3,
VOLAD3_CTVOL_LNL_SHIFT, VOLAD3_CTVOL_LNR_SHIFT,
(BIT(VOLAD3_CTVOL_LNL_WIDTH) - 1), 0,
cod3022x_ctvol_line_tlv),
SOC_DOUBLE_R_TLV("Headphone Volume", COD3022X_30_VOL_HPL,
COD3022X_31_VOL_HPR, VOLHP_CTVOL_HP_SHIFT,
(BIT(VOLHP_CTVOL_HP_WIDTH) - 1), 1,
cod3022x_ctvol_hp_tlv),
SOC_SINGLE_TLV("Earphone Volume", COD3022X_32_VOL_EP_SPK,
CTVOL_EP_SHIFT,
(BIT(CTVOL_EP_WIDTH) - 1), 0,
cod3022x_ctvol_ep_tlv),
SOC_SINGLE_TLV("Speaker Volume", COD3022X_32_VOL_EP_SPK,
CTVOL_SPK_PGA_SHIFT,
(BIT(CTVOL_SPK_PGA_WIDTH) - 1), 0,示例10: aml1220_write16
pmu4_audio_reg = PMU4_AUDIO_BASE + reg;
aml1220_write16(pmu4_audio_reg, val);
return 0;
}
static const DECLARE_TLV_DB_SCALE(pga_in_tlv, -1200, 250, 1);
static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -29625, 375, 1);
static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -95250, 375, 1);
static const struct snd_kcontrol_new pmu4_audio_snd_controls[] = {
/*PGA_IN Gain*/
SOC_DOUBLE_TLV("PGA IN Gain", PMU4_PGA_IN_CONFIG,
PMU4_PGAL_IN_GAIN, PMU4_PGAR_IN_GAIN,
0x1f, 0, pga_in_tlv),
/*ADC Digital Volume control*/
SOC_DOUBLE_TLV("ADC Digital Capture Volume", PMU4_ADC_VOL_CTR,
PMU4_ADCL_VOL_CTR, PMU4_ADCR_VOL_CTR,
0x7f, 0, adc_vol_tlv),
/*DAC Digital Volume control*/
SOC_DOUBLE_TLV("DAC Digital Playback Volume", PMU4_DAC_VOL_CTR,
PMU4_DACL_VOL_CTR, PMU4_DACR_VOL_CTR,
0xff, 0, dac_vol_tlv),
};
/*pgain Left Channel Input */示例11: SOC_DOUBLE_R
7, 0xffffff99, 0x18, adc_pcm_tlv),
SOC_DOUBLE_R("PCM Playback Switch",
CS42L51_PCMA_VOL, CS42L51_PCMB_VOL, 7, 1, 1),
SOC_DOUBLE_R_SX_TLV("Analog Playback Volume",
CS42L51_AOUTA_VOL, CS42L51_AOUTB_VOL,
8, 0xffffff19, 0x18, aout_tlv),
SOC_DOUBLE_R_SX_TLV("ADC Mixer Volume",
CS42L51_ADCA_VOL, CS42L51_ADCB_VOL,
7, 0xffffff99, 0x18, adc_pcm_tlv),
SOC_DOUBLE_R("ADC Mixer Switch",
CS42L51_ADCA_VOL, CS42L51_ADCB_VOL, 7, 1, 1),
SOC_SINGLE("Playback Deemphasis Switch", CS42L51_DAC_CTL, 3, 1, 0),
SOC_SINGLE("Auto-Mute Switch", CS42L51_DAC_CTL, 2, 1, 0),
SOC_SINGLE("Soft Ramp Switch", CS42L51_DAC_CTL, 1, 1, 0),
SOC_SINGLE("Zero Cross Switch", CS42L51_DAC_CTL, 0, 0, 0),
SOC_DOUBLE_TLV("Mic Boost Volume",
CS42L51_MIC_CTL, 0, 1, 1, 0, boost_tlv),
SOC_SINGLE_TLV("Bass Volume", CS42L51_TONE_CTL, 0, 0xf, 1, tone_tlv),
SOC_SINGLE_TLV("Treble Volume", CS42L51_TONE_CTL, 4, 0xf, 1, tone_tlv),
SOC_ENUM_EXT("PCM channel mixer",
cs42l51_chan_mix,
cs42l51_get_chan_mix, cs42l51_set_chan_mix),
};
static int cs42l51_pdn_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
switch (event) {
case SND_SOC_DAPM_PRE_PMD:
snd_soc_update_bits(w->codec, CS42L51_POWER_CTL1,
CS42L51_POWER_CTL1_PDN,
CS42L51_POWER_CTL1_PDN);示例12: SND_SOC_DAPM_DAC
SND_SOC_DAPM_DAC("DAC", "Playback", AD1836_DAC_CTRL1,
AD1836_DAC_POWERDOWN, 1),
SND_SOC_DAPM_ADC("ADC", "Capture", SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_SUPPLY("ADC_PWR", AD1836_ADC_CTRL1,
AD1836_ADC_POWERDOWN, 1, NULL, 0),
};
static const struct snd_soc_dapm_route ad183x_dapm_routes[] = {
{ "DAC", NULL, "ADC_PWR" },
{ "ADC", NULL, "ADC_PWR" },
};
static const DECLARE_TLV_DB_SCALE(ad1836_in_tlv, 0, 300, 0);
static const struct snd_kcontrol_new ad1836_controls[] = {
SOC_DOUBLE_TLV("ADC2 Capture Volume", AD1836_ADC_CTRL1, 3, 0, 4, 0,
ad1836_in_tlv),
};
/*
* DAI ops entries
*/
static int ad1836_set_dai_fmt(struct snd_soc_dai *codec_dai,
unsigned int fmt)
{
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
/* at present, we support adc aux mode to interface with
* blackfin sport tdm mode
*/
case SND_SOC_DAIFMT_DSP_A:
break;示例13: SOC_ENUM_SINGLE_DECL
static SOC_ENUM_SINGLE_DECL(rt5640_if2_adc_enum, RT5640_DIG_INF_DATA,
RT5640_IF2_ADC_SEL_SFT, rt5640_data_select);
/* Class D speaker gain ratio */
static const char * const rt5640_clsd_spk_ratio[] = {"1.66x", "1.83x", "1.94x",
"2x", "2.11x", "2.22x", "2.33x", "2.44x", "2.55x", "2.66x", "2.77x"};
static SOC_ENUM_SINGLE_DECL(rt5640_clsd_spk_ratio_enum, RT5640_CLS_D_OUT,
RT5640_CLSD_RATIO_SFT, rt5640_clsd_spk_ratio);
static const struct snd_kcontrol_new rt5640_snd_controls[] = {
/* Speaker Output Volume */
SOC_DOUBLE("Speaker Channel Switch", RT5640_SPK_VOL,
RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1),
SOC_DOUBLE_TLV("Speaker Playback Volume", RT5640_SPK_VOL,
RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv),
/* Headphone Output Volume */
SOC_DOUBLE("HP Channel Switch", RT5640_HP_VOL,
RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1),
SOC_DOUBLE_TLV("HP Playback Volume", RT5640_HP_VOL,
RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv),
/* OUTPUT Control */
SOC_DOUBLE("OUT Playback Switch", RT5640_OUTPUT,
RT5640_L_MUTE_SFT, RT5640_R_MUTE_SFT, 1, 1),
SOC_DOUBLE("OUT Channel Switch", RT5640_OUTPUT,
RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1),
SOC_DOUBLE_TLV("OUT Playback Volume", RT5640_OUTPUT,
RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv),
/* DAC Digital Volume */
SOC_DOUBLE("DAC2 Playback Switch", RT5640_DAC2_CTRL,示例14: SOC_DOUBLE_R
WM8904_ANALOGUE_OUT2_RIGHT, 0, 63, 0, out_tlv),
SOC_DOUBLE_R("Line Output Switch", WM8904_ANALOGUE_OUT2_LEFT,
WM8904_ANALOGUE_OUT2_RIGHT, 8, 1, 1),
SOC_DOUBLE_R("Line Output ZC Switch", WM8904_ANALOGUE_OUT2_LEFT,
WM8904_ANALOGUE_OUT2_RIGHT, 6, 1, 0),
SOC_SINGLE("EQ Switch", WM8904_EQ1, 0, 1, 0),
SOC_SINGLE("DRC Switch", WM8904_DRC_0, 15, 1, 0),
SOC_ENUM("DRC Path", drc_path),
SOC_SINGLE("DAC OSRx2 Switch", WM8904_DAC_DIGITAL_1, 6, 1, 0),
SOC_SINGLE_BOOL_EXT("DAC Deemphasis Switch", 0,
wm8904_get_deemph, wm8904_put_deemph),
};
static const struct snd_kcontrol_new wm8904_snd_controls[] = {
SOC_DOUBLE_TLV("Digital Sidetone Volume", WM8904_DAC_DIGITAL_0, 4, 8, 15, 0,
sidetone_tlv),
};
static const struct snd_kcontrol_new wm8904_eq_controls[] = {
SOC_SINGLE_TLV("EQ1 Volume", WM8904_EQ2, 0, 24, 0, eq_tlv),
SOC_SINGLE_TLV("EQ2 Volume", WM8904_EQ3, 0, 24, 0, eq_tlv),
SOC_SINGLE_TLV("EQ3 Volume", WM8904_EQ4, 0, 24, 0, eq_tlv),
SOC_SINGLE_TLV("EQ4 Volume", WM8904_EQ5, 0, 24, 0, eq_tlv),
SOC_SINGLE_TLV("EQ5 Volume", WM8904_EQ6, 0, 24, 0, eq_tlv),
};
static int cp_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
if (WARN_ON(event != SND_SOC_DAPM_POST_PMU))
return -EINVAL;示例15: SOC_ENUM
static const struct snd_kcontrol_new pmu3_snd_controls[] = {
/* MIC */
SOC_ENUM("Mic Bias1 Level", mic_bias1_enum),
SOC_ENUM("Mic Bias2 Level", mic_bias2_enum),
SOC_SINGLE_TLV("PGAIN Left Gain", PMU3_PGA_IN, 12, 0xf, 0, pga_in_tlv),
SOC_SINGLE_TLV("PGAIN Right Gain", PMU3_PGA_IN, 4, 0xf, 0, pga_in_tlv),
/* ADC */
SOC_SINGLE_TLV("Left ADC Sidetone Volume", PMU3_SIDETONE_MIXING, 12, 0xf, 0,
adc_svol_tlv),
SOC_SINGLE_TLV("Right ADC Sidetone Volume", PMU3_SIDETONE_MIXING, 8, 0xf, 0,
adc_svol_tlv),
SOC_DOUBLE_TLV("Digital Capture Volume",
PMU3_ADC_VOLUME_CTL, 8, 0, 0x7f, 0, adc_tlv),
SOC_SINGLE("ADC HPF Switch", PMU3_ADC_DAC, 11, 1, 0),
SOC_ENUM("ADC HPF Mode", adc_hpf_mode),
SOC_ENUM("Left Digital Audio Source", aifl_src),
SOC_ENUM("Right Digital Audio Source", aifr_src),
SOC_SINGLE_TLV("DACL to MIXOUTL Volume", PMU3_MIXOUT_L, 11, 0x1f, 0,
xx2mixout_tlv),
SOC_SINGLE_TLV("DACR to MIXOUTR Volume", PMU3_MIXOUT_R, 11, 0x1f, 0,
xx2mixout_tlv),
SOC_ENUM("DACL DATA Source", dacl_src),
SOC_ENUM("DACR DATA Source", dacr_src),
SOC_ENUM("DACL Sidetone Source", dacl_sidetone),
SOC_ENUM("DACR Sidetone Source", dacr_sidetone),本文标签属性：
示例：示例英文
代码：代码是什么
