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Commit cb88df80 authored by Laxminath Kasam's avatar Laxminath Kasam Committed by Gerrit - the friendly Code Review server
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asoc: wsa-macro: Update VI sense setting based on pcm rate 



Retrieve sample rate for VI sense and update codec settings
based on it.

Change-Id: If4341bac77ecae290c44c4412a39b9e5cbf46ac0
Signed-off-by: default avatarLaxminath Kasam <lkasam@codeaurora.org>
parent e000435f

asoc/codecs/bolero/wsa-macro.c

+30 −4
Original line number Diff line number Diff line
@@ -241,6 +241,7 @@ struct wsa_macro_priv { 
	struct wsa_macro_bcl_pmic_params bcl_pmic_params;

	char __iomem *mclk_mode_muxsel;

	u16 default_clk_id;

	u32 pcm_rate_vi;

	int wsa_digital_mute_status[WSA_MACRO_RX_MAX];

};
@@ -747,6 +748,15 @@ static int wsa_macro_hw_params(struct snd_pcm_substream *substream, 
{

	struct snd_soc_component *component = dai->component;

	int ret;

	struct device *wsa_dev = NULL;

	struct wsa_macro_priv *wsa_priv = NULL;



	if (!wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))

		return -EINVAL;



	wsa_priv = dev_get_drvdata(wsa_dev);

	if (!wsa_priv)

		return -EINVAL;



	dev_dbg(component->dev,

		"%s: dai_name = %s DAI-ID %x rate %d num_ch %d\n", __func__,
@@ -764,6 +774,8 @@ static int wsa_macro_hw_params(struct snd_pcm_substream *substream, 
		}

		break;

	case SNDRV_PCM_STREAM_CAPTURE:

		if (dai->id == WSA_MACRO_AIF_VI)

			wsa_priv->pcm_rate_vi = params_rate(params);

	default:

		break;

	}
@@ -1049,10 +1061,24 @@ static int wsa_macro_enable_vi_feedback(struct snd_soc_dapm_widget *w, 
			snd_soc_dapm_to_component(w->dapm);

	struct device *wsa_dev = NULL;

	struct wsa_macro_priv *wsa_priv = NULL;

	u8 val = 0x0;



	if (!wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))

		return -EINVAL;



	switch (wsa_priv->pcm_rate_vi) {

		case 48000:

			val = 0x04;

			break;

		case 24000:

			val = 0x02;

			break;

		case 8000:

		default:

			val = 0x00;

			break;

	}



	switch (event) {

	case SND_SOC_DAPM_POST_PMU:

		if (test_bit(WSA_MACRO_TX0,
@@ -1067,10 +1093,10 @@ static int wsa_macro_enable_vi_feedback(struct snd_soc_dapm_widget *w, 
				0x20, 0x20);

			snd_soc_component_update_bits(component,

				BOLERO_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,

				0x0F, 0x00);

				0x0F, val);

			snd_soc_component_update_bits(component,

				BOLERO_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,

				0x0F, 0x00);

				0x0F, val);

			snd_soc_component_update_bits(component,

				BOLERO_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,

				0x10, 0x10);
@@ -1096,10 +1122,10 @@ static int wsa_macro_enable_vi_feedback(struct snd_soc_dapm_widget *w, 
				0x20, 0x20);

			snd_soc_component_update_bits(component,

				BOLERO_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,

				0x0F, 0x00);

				0x0F, val);

			snd_soc_component_update_bits(component,

				BOLERO_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,

				0x0F, 0x00);

				0x0F, val);

			snd_soc_component_update_bits(component,

				BOLERO_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,

				0x10, 0x10);