diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-12-10 19:17:06 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-12-11 12:43:45 +0000 |
| commit | dcf9ada3bce67feab4482845f5e8e78fd278a176 (patch) | |
| tree | 2d6887407002b4df6d2df2188811c11bc7e03224 /sound/soc/codecs | |
| parent | 460f4aae8f9c6e414f17bfaaf9b89942ed5984a6 (diff) | |
ASoC: Implement WM8903 oversampling rate controls
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'sound/soc/codecs')
| -rw-r--r-- | sound/soc/codecs/wm8903.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c index 797992c0934..542c7c4868b 100644 --- a/sound/soc/codecs/wm8903.c +++ b/sound/soc/codecs/wm8903.c @@ -481,6 +481,16 @@ static const char *hpf_mode_text[] = { static const struct soc_enum hpf_mode = SOC_ENUM_SINGLE(WM8903_ADC_DIGITAL_0, 5, 4, hpf_mode_text); +static const char *osr_text[] = { + "Low power", "High performance" +}; + +static const struct soc_enum adc_osr = + SOC_ENUM_SINGLE(WM8903_ANALOGUE_ADC_0, 0, 2, osr_text); + +static const struct soc_enum dac_osr = + SOC_ENUM_SINGLE(WM8903_DAC_DIGITAL_1, 0, 2, osr_text); + static const char *drc_slope_text[] = { "1", "1/2", "1/4", "1/8", "1/16", "0" }; @@ -619,6 +629,7 @@ SOC_SINGLE("Right Input PGA Common Mode Switch", WM8903_ANALOGUE_RIGHT_INPUT_1, 6, 1, 0), /* ADCs */ +SOC_ENUM("ADC OSR", adc_osr), SOC_SINGLE("HPF Switch", WM8903_ADC_DIGITAL_0, 4, 1, 0), SOC_ENUM("HPF Mode", hpf_mode), SOC_SINGLE("DRC Switch", WM8903_DRC_0, 15, 1, 0), @@ -650,6 +661,7 @@ SOC_DOUBLE_TLV("Digital Sidetone Volume", WM8903_DAC_DIGITAL_0, 4, 8, 12, 0, digital_sidetone_tlv), /* DAC */ +SOC_ENUM("DAC OSR", dac_osr), 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), |