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Commit e2b1b979 authored by Sudheer Papothi's avatar Sudheer Papothi
Browse files

ASoC: msm8994: Remove internal BT SCO on 8994 



Remove internal BT SCO backend DAI Link on 8994 as secondary
AUXPCM will be used for BT SCO on 8994.

Change-Id: I2278bfdd0e0af3b906f4a0b11396c43c5b1c5e54
Signed-off-by: default avatarSudheer Papothi <spapothi@codeaurora.org>
parent b2493d05

sound/soc/msm/msm8994.c

+1 −43
Original line number Diff line number Diff line
@@ -101,7 +101,6 @@ static int msm_slim_0_rx_ch = 1; 
static int msm_slim_0_tx_ch = 1;



static int msm_btsco_rate = SAMPLING_RATE_8KHZ;

static int msm_btsco_ch = 1;

static int msm_hdmi_rx_ch = 2;

static int msm_proxy_rx_ch = 2;

static int hdmi_rx_sample_rate = SAMPLING_RATE_48KHZ;
@@ -639,21 +638,6 @@ static int hdmi_rx_sample_rate_put(struct snd_kcontrol *kcontrol, 
	return 0;

}



static int msm_btsco_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,

					struct snd_pcm_hw_params *params)

{

	struct snd_interval *rate = hw_param_interval(params,

					SNDRV_PCM_HW_PARAM_RATE);



	struct snd_interval *channels = hw_param_interval(params,

					SNDRV_PCM_HW_PARAM_CHANNELS);



	rate->min = rate->max = msm_btsco_rate;

	channels->min = channels->max = msm_btsco_ch;



	return 0;

}



static int msm8994_auxpcm_rate_get(struct snd_kcontrol *kcontrol,

				struct snd_ctl_elem_value *ucontrol)

{
@@ -2409,33 +2393,7 @@ static struct snd_soc_dai_link msm8994_common_dai_links[] = { 
		.be_id = MSM_FRONTEND_DAI_MULTIMEDIA16,

	},

	/* End of FE DAI LINK */

	/* Backend BT/FM DAI Links */

	{

		.name = LPASS_BE_INT_BT_SCO_RX,

		.stream_name = "Internal BT-SCO Playback",

		.cpu_dai_name = "msm-dai-q6-dev.12288",

		.platform_name = "msm-pcm-routing",

		.codec_name = "msm-stub-codec.1",

		.codec_dai_name = "msm-stub-rx",

		.no_pcm = 1,

		.be_id = MSM_BACKEND_DAI_INT_BT_SCO_RX,

		.be_hw_params_fixup = msm_btsco_be_hw_params_fixup,

		/* this dainlink has playback support */

		.ignore_pmdown_time = 1,

		.ignore_suspend = 1,

	},

	{

		.name = LPASS_BE_INT_BT_SCO_TX,

		.stream_name = "Internal BT-SCO Capture",

		.cpu_dai_name = "msm-dai-q6-dev.12289",

		.platform_name = "msm-pcm-routing",

		.codec_name = "msm-stub-codec.1",

		.codec_dai_name = "msm-stub-tx",

		.no_pcm = 1,

		.be_id = MSM_BACKEND_DAI_INT_BT_SCO_TX,

		.be_hw_params_fixup = msm_btsco_be_hw_params_fixup,

		.ignore_suspend = 1,

	},

	/* Backend FM DAI Links */

	{

		.name = LPASS_BE_INT_FM_RX,

		.stream_name = "Internal FM Playback",