Merge "asoc: codecs: Add BCS channel select mixer control" (b46fa31c) · Commits · e / devices / android_kernel_fairphone_FP5

asoc/codecs/bolero/tx-macro.c

+63 −0

Original line number	Diff line number	Diff line
		@@ -819,6 +819,66 @@ static int tx_macro_set_bcs(struct snd_kcontrol *kcontrol,
		return 0;
		}

		static const char * const bcs_ch_sel_mux_text[] = {
		"SWR_MIC0", "SWR_MIC1", "SWR_MIC2", "SWR_MIC3",
		"SWR_MIC4", "SWR_MIC5", "SWR_MIC6", "SWR_MIC7",
		"SWR_MIC8", "SWR_MIC9", "SWR_MIC10", "SWR_MIC11",
		};

		static const struct soc_enum bcs_ch_sel_mux_enum =
		SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(bcs_ch_sel_mux_text),
		bcs_ch_sel_mux_text);

		static int tx_macro_get_bcs_ch_sel(struct snd_kcontrol *kcontrol,
		struct snd_ctl_elem_value *ucontrol)
		{
		struct snd_soc_component *component =
		snd_soc_kcontrol_component(kcontrol);
		struct tx_macro_priv *tx_priv = NULL;
		struct device *tx_dev = NULL;
		int value = 0;

		if (!tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
		return -EINVAL;

		if (tx_priv->version == BOLERO_VERSION_2_1)
		value = (snd_soc_component_read32(component,
		BOLERO_CDC_VA_TOP_CSR_SWR_CTRL)) & 0x0F;
		else if (tx_priv->version == BOLERO_VERSION_2_0)
		value = (snd_soc_component_read32(component,
		BOLERO_CDC_TX_TOP_CSR_SWR_CTRL)) & 0x0F;

		ucontrol->value.integer.value[0] = value;
		return 0;
		}

		static int tx_macro_put_bcs_ch_sel(struct snd_kcontrol *kcontrol,
		struct snd_ctl_elem_value *ucontrol)
		{
		struct snd_soc_component *component =
		snd_soc_kcontrol_component(kcontrol);
		struct tx_macro_priv *tx_priv = NULL;
		struct device *tx_dev = NULL;
		int value;

		if (!tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
		return -EINVAL;

		if (ucontrol->value.integer.value[0] < 0 \|\|
		ucontrol->value.integer.value[0] > ARRAY_SIZE(bcs_ch_sel_mux_text))
		return -EINVAL;

		value = ucontrol->value.integer.value[0];
		if (tx_priv->version == BOLERO_VERSION_2_1)
		snd_soc_component_update_bits(component,
		BOLERO_CDC_VA_TOP_CSR_SWR_CTRL, 0x0F, value);
		else if (tx_priv->version == BOLERO_VERSION_2_0)
		snd_soc_component_update_bits(component,
		BOLERO_CDC_TX_TOP_CSR_SWR_CTRL, 0x0F, value);

		return 0;
		}

		static int tx_macro_enable_dmic(struct snd_soc_dapm_widget *w,
		struct snd_kcontrol *kcontrol, int event)
		{
		@@ -2331,6 +2391,9 @@ static const struct snd_kcontrol_new tx_macro_snd_controls_common[] = {

		SOC_ENUM_EXT("BCS Channel", bcs_ch_enum,
		tx_macro_bcs_ch_get, tx_macro_bcs_ch_put),

		SOC_ENUM_EXT("BCS CH_SEL", bcs_ch_sel_mux_enum,
		tx_macro_get_bcs_ch_sel, tx_macro_put_bcs_ch_sel),
		};

		static const struct snd_kcontrol_new tx_macro_snd_controls_v3[] = {