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Diffstat (limited to 'sound/soc/codecs/max9867.c')
-rw-r--r--sound/soc/codecs/max9867.c95
1 files changed, 54 insertions, 41 deletions
diff --git a/sound/soc/codecs/max9867.c b/sound/soc/codecs/max9867.c
index 8600c5439e1e..c72cb2888c21 100644
--- a/sound/soc/codecs/max9867.c
+++ b/sound/soc/codecs/max9867.c
@@ -23,8 +23,21 @@ static const char *const max9867_spmode[] = {
};
static const char *const max9867_filter_text[] = {"IIR", "FIR"};
+static const char *const max9867_adc_dac_filter_text[] = {
+ "Disabled",
+ "Elliptical/16/256",
+ "Butterworth/16/500",
+ "Elliptical/8/256",
+ "Butterworth/8/500",
+ "Butterworth/8-24"
+};
+
static SOC_ENUM_SINGLE_DECL(max9867_filter, MAX9867_CODECFLTR, 7,
max9867_filter_text);
+static SOC_ENUM_SINGLE_DECL(max9867_dac_filter, MAX9867_CODECFLTR, 0,
+ max9867_adc_dac_filter_text);
+static SOC_ENUM_SINGLE_DECL(max9867_adc_filter, MAX9867_CODECFLTR, 4,
+ max9867_adc_dac_filter_text);
static SOC_ENUM_SINGLE_DECL(max9867_spkmode, MAX9867_MODECONFIG, 0,
max9867_spmode);
static const SNDRV_CTL_TLVD_DECLARE_DB_RANGE(max9867_master_tlv,
@@ -46,24 +59,27 @@ static const SNDRV_CTL_TLVD_DECLARE_DB_RANGE(max9867_micboost_tlv,
static const struct snd_kcontrol_new max9867_snd_controls[] = {
SOC_DOUBLE_R_TLV("Master Playback Volume", MAX9867_LEFTVOL,
- MAX9867_RIGHTVOL, 0, 41, 1, max9867_master_tlv),
+ MAX9867_RIGHTVOL, 0, 40, 1, max9867_master_tlv),
SOC_DOUBLE_R_TLV("Line Capture Volume", MAX9867_LEFTLINELVL,
MAX9867_RIGHTLINELVL, 0, 15, 1, max9867_line_tlv),
SOC_DOUBLE_R_TLV("Mic Capture Volume", MAX9867_LEFTMICGAIN,
MAX9867_RIGHTMICGAIN, 0, 20, 1, max9867_mic_tlv),
SOC_DOUBLE_R_TLV("Mic Boost Capture Volume", MAX9867_LEFTMICGAIN,
- MAX9867_RIGHTMICGAIN, 5, 4, 0, max9867_micboost_tlv),
+ MAX9867_RIGHTMICGAIN, 5, 3, 0, max9867_micboost_tlv),
SOC_SINGLE("Digital Sidetone Volume", MAX9867_SIDETONE, 0, 31, 1),
SOC_SINGLE_TLV("Digital Playback Volume", MAX9867_DACLEVEL, 0, 15, 1,
max9867_dac_tlv),
SOC_SINGLE_TLV("Digital Boost Playback Volume", MAX9867_DACLEVEL, 4, 3, 0,
max9867_dacboost_tlv),
- SOC_DOUBLE_TLV("Digital Capture Volume", MAX9867_ADCLEVEL, 0, 4, 15, 1,
+ SOC_DOUBLE_TLV("Digital Capture Volume", MAX9867_ADCLEVEL, 4, 0, 15, 1,
max9867_adc_tlv),
SOC_ENUM("Speaker Mode", max9867_spkmode),
SOC_SINGLE("Volume Smoothing Switch", MAX9867_MODECONFIG, 6, 1, 0),
SOC_SINGLE("Line ZC Switch", MAX9867_MODECONFIG, 5, 1, 0),
SOC_ENUM("DSP Filter", max9867_filter),
+ SOC_ENUM("ADC Filter", max9867_adc_filter),
+ SOC_ENUM("DAC Filter", max9867_dac_filter),
+ SOC_SINGLE("Mono Playback Switch", MAX9867_IFC1B, 3, 1, 0),
};
/* Input mixer */
@@ -88,20 +104,38 @@ static const struct snd_kcontrol_new max9867_line_out_control =
SOC_DAPM_DOUBLE_R("Switch",
MAX9867_LEFTVOL, MAX9867_RIGHTVOL, 6, 1, 1);
+/* DMIC mux */
+static const char *const dmic_mux_text[] = {
+ "ADC", "DMIC"
+};
+static SOC_ENUM_SINGLE_DECL(left_dmic_mux_enum,
+ MAX9867_MICCONFIG, 5, dmic_mux_text);
+static SOC_ENUM_SINGLE_DECL(right_dmic_mux_enum,
+ MAX9867_MICCONFIG, 4, dmic_mux_text);
+static const struct snd_kcontrol_new max9867_left_dmic_mux =
+ SOC_DAPM_ENUM("DMICL Mux", left_dmic_mux_enum);
+static const struct snd_kcontrol_new max9867_right_dmic_mux =
+ SOC_DAPM_ENUM("DMICR Mux", right_dmic_mux_enum);
static const struct snd_soc_dapm_widget max9867_dapm_widgets[] = {
SND_SOC_DAPM_INPUT("MICL"),
SND_SOC_DAPM_INPUT("MICR"),
+ SND_SOC_DAPM_INPUT("DMICL"),
+ SND_SOC_DAPM_INPUT("DMICR"),
SND_SOC_DAPM_INPUT("LINL"),
SND_SOC_DAPM_INPUT("LINR"),
- SND_SOC_DAPM_PGA("Left Line Input", MAX9867_PWRMAN, 6, 0, NULL, 0),
- SND_SOC_DAPM_PGA("Right Line Input", MAX9867_PWRMAN, 5, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("Left Line Input", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("Right Line Input", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_MIXER_NAMED_CTL("Input Mixer", SND_SOC_NOPM, 0, 0,
max9867_input_mixer_controls,
ARRAY_SIZE(max9867_input_mixer_controls)),
- SND_SOC_DAPM_ADC("ADCL", "HiFi Capture", MAX9867_PWRMAN, 1, 0),
- SND_SOC_DAPM_ADC("ADCR", "HiFi Capture", MAX9867_PWRMAN, 0, 0),
+ SND_SOC_DAPM_MUX("DMICL Mux", SND_SOC_NOPM, 0, 0,
+ &max9867_left_dmic_mux),
+ SND_SOC_DAPM_MUX("DMICR Mux", SND_SOC_NOPM, 0, 0,
+ &max9867_right_dmic_mux),
+ SND_SOC_DAPM_ADC("ADCL", "HiFi Capture", SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_ADC("ADCR", "HiFi Capture", SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_MIXER("Digital", SND_SOC_NOPM, 0, 0,
max9867_sidetone_mixer_controls,
@@ -109,8 +143,8 @@ static const struct snd_soc_dapm_widget max9867_dapm_widgets[] = {
SND_SOC_DAPM_MIXER_NAMED_CTL("Output Mixer", SND_SOC_NOPM, 0, 0,
max9867_output_mixer_controls,
ARRAY_SIZE(max9867_output_mixer_controls)),
- SND_SOC_DAPM_DAC("DACL", "HiFi Playback", MAX9867_PWRMAN, 3, 0),
- SND_SOC_DAPM_DAC("DACR", "HiFi Playback", MAX9867_PWRMAN, 2, 0),
+ SND_SOC_DAPM_DAC("DACL", "HiFi Playback", SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_DAC("DACR", "HiFi Playback", SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_SWITCH("Master Playback", SND_SOC_NOPM, 0, 0,
&max9867_line_out_control),
SND_SOC_DAPM_OUTPUT("LOUT"),
@@ -124,8 +158,12 @@ static const struct snd_soc_dapm_route max9867_audio_map[] = {
{"Input Mixer", "Mic Capture Switch", "MICR"},
{"Input Mixer", "Line Capture Switch", "Left Line Input"},
{"Input Mixer", "Line Capture Switch", "Right Line Input"},
- {"ADCL", NULL, "Input Mixer"},
- {"ADCR", NULL, "Input Mixer"},
+ {"DMICL Mux", "DMIC", "DMICL"},
+ {"DMICR Mux", "DMIC", "DMICR"},
+ {"DMICL Mux", "ADC", "Input Mixer"},
+ {"DMICR Mux", "ADC", "Input Mixer"},
+ {"ADCL", NULL, "DMICL Mux"},
+ {"ADCR", NULL, "DMICR Mux"},
{"Digital", "Sidetone Switch", "ADCL"},
{"Digital", "Sidetone Switch", "ADCR"},
@@ -346,7 +384,8 @@ static int max9867_dai_set_fmt(struct snd_soc_dai *codec_dai,
}
regmap_write(max9867->regmap, MAX9867_IFC1A, iface1A);
- regmap_write(max9867->regmap, MAX9867_IFC1B, iface1B);
+ regmap_update_bits(max9867->regmap, MAX9867_IFC1B,
+ MAX9867_IFC1B_BCLK_MASK, iface1B);
return 0;
}
@@ -413,15 +452,14 @@ static int max9867_set_bias_level(struct snd_soc_component *component,
if (err)
return err;
- err = regmap_update_bits(max9867->regmap, MAX9867_PWRMAN,
- MAX9867_SHTDOWN, MAX9867_SHTDOWN);
+ err = regmap_write(max9867->regmap,
+ MAX9867_PWRMAN, 0xff);
if (err)
return err;
}
break;
case SND_SOC_BIAS_OFF:
- err = regmap_update_bits(max9867->regmap, MAX9867_PWRMAN,
- MAX9867_SHTDOWN, 0);
+ err = regmap_write(max9867->regmap, MAX9867_PWRMAN, 0);
if (err)
return err;
@@ -463,35 +501,10 @@ static bool max9867_volatile_register(struct device *dev, unsigned int reg)
}
}
-static const struct reg_default max9867_reg[] = {
- { 0x04, 0x00 },
- { 0x05, 0x00 },
- { 0x06, 0x00 },
- { 0x07, 0x00 },
- { 0x08, 0x00 },
- { 0x09, 0x00 },
- { 0x0A, 0x00 },
- { 0x0B, 0x00 },
- { 0x0C, 0x00 },
- { 0x0D, 0x00 },
- { 0x0E, 0x40 },
- { 0x0F, 0x40 },
- { 0x10, 0x00 },
- { 0x11, 0x00 },
- { 0x12, 0x00 },
- { 0x13, 0x00 },
- { 0x14, 0x00 },
- { 0x15, 0x00 },
- { 0x16, 0x00 },
- { 0x17, 0x00 },
-};
-
static const struct regmap_config max9867_regmap = {
.reg_bits = 8,
.val_bits = 8,
.max_register = MAX9867_REVISION,
- .reg_defaults = max9867_reg,
- .num_reg_defaults = ARRAY_SIZE(max9867_reg),
.volatile_reg = max9867_volatile_register,
.cache_type = REGCACHE_RBTREE,
};
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 06:25:13 +0100