diff options
| author | Adam Thomson <Adam.Thomson.Opensource@diasemi.com> | 2015-12-22 18:27:56 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-12-23 00:12:00 +0000 |
| commit | 501f72e9c5205b9d70d5d61e9b186ae7ba873f73 (patch) | |
| tree | 3bb6fcc6e74fe4ce938bd8b8e5a7ee1cb474671f /sound/soc/codecs/da7219.c | |
| parent | 0aed64c1766d354c819a13a57d8673adaf2266eb (diff) | |
ASoC: da7219: Remove support for 32KHz PLL mode
PLL mode based on 32KHz master clock not supported in
AB silicon so remove support from the driver.
Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/da7219.c')
| -rw-r--r-- | sound/soc/codecs/da7219.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/sound/soc/codecs/da7219.c b/sound/soc/codecs/da7219.c index 371768092e17..c6d3b32bb4ae 100644 --- a/sound/soc/codecs/da7219.c +++ b/sound/soc/codecs/da7219.c @@ -1074,11 +1074,8 @@ static int da7219_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id, u32 freq_ref; u64 frac_div; - /* Verify 32KHz, 2MHz - 54MHz MCLK provided, and set input divider */ - if (da7219->mclk_rate == 32768) { - indiv_bits = DA7219_PLL_INDIV_2_5_MHZ; - indiv = DA7219_PLL_INDIV_2_5_MHZ_VAL; - } else if (da7219->mclk_rate < 2000000) { + /* Verify 2MHz - 54MHz MCLK provided, and set input divider */ + if (da7219->mclk_rate < 2000000) { dev_err(codec->dev, "PLL input clock %d below valid range\n", da7219->mclk_rate); return -EINVAL; @@ -1119,9 +1116,6 @@ static int da7219_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id, case DA7219_SYSCLK_PLL_SRM: pll_ctrl |= DA7219_PLL_MODE_SRM; break; - case DA7219_SYSCLK_PLL_32KHZ: - pll_ctrl |= DA7219_PLL_MODE_32KHZ; - break; default: dev_err(codec->dev, "Invalid PLL config\n"); return -EINVAL; |