From 0ec66e2d74aadaaee7e218861ca86effcd029435 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Mon, 4 Jan 2016 17:20:27 -0600 Subject: [PATCH] ASoC: Intel: bytcr-rt5640: enable ASRC Sound is noisy when using BCLK as reference, enable ASRC in rt5640 codec Signed-off-by: Pierre-Louis Bossart Signed-off-by: Mark Brown --- sound/soc/intel/boards/bytcr_rt5640.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c index a81389d10e17..0f2385f6f6ac 100644 --- a/sound/soc/intel/boards/bytcr_rt5640.c +++ b/sound/soc/intel/boards/bytcr_rt5640.c @@ -153,6 +153,11 @@ static int byt_rt5640_init(struct snd_soc_pcm_runtime *runtime) card->dapm.idle_bias_off = true; + rt5640_sel_asrc_clk_src(codec, + RT5640_DA_STEREO_FILTER | + RT5640_AD_STEREO_FILTER, + RT5640_CLK_SEL_ASRC); + ret = snd_soc_add_card_controls(card, byt_rt5640_controls, ARRAY_SIZE(byt_rt5640_controls)); if (ret) { -- 2.20.1