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Commit bb650fc6 authored by Sudheer Papothi's avatar Sudheer Papothi
Browse files

ASoC: wcd938x: Add support for wcd938x codec variants 



Add support for wcd938x codec variants. Changes detect the
variant and enable the corresponding features supported by
the codec variant.

Change-Id: Ib990465b42b903174391bb87115af47431b862ec
Signed-off-by: default avatarSudheer Papothi <spapothi@codeaurora.org>
parent 088ff558

asoc/codecs/wcd938x/wcd938x.c

+45 −5
Original line number Diff line number Diff line
@@ -39,8 +39,7 @@ 


enum {

	WCD9380 = 0,

	WCD9385,

	WCD9385FX,

	WCD9385 = 5,

};



enum {
@@ -1755,6 +1754,14 @@ static int wcd938x_set_compander(struct snd_kcontrol *kcontrol, 
	return 0;

}



static const char * const tx_mode_mux_text_wcd9380[] = {

	"ADC_INVALID", "ADC_HIFI", "ADC_LO_HIF", "ADC_NORMAL", "ADC_LP",

};



static const struct soc_enum tx_mode_mux_enum_wcd9380 =

	SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(tx_mode_mux_text_wcd9380),

			    tx_mode_mux_text_wcd9380);



static const char * const tx_mode_mux_text[] = {

	"ADC_INVALID", "ADC_HIFI", "ADC_LO_HIF", "ADC_NORMAL", "ADC_LP",

	"ADC_ULP1", "ADC_ULP2",
@@ -1773,10 +1780,18 @@ static const struct soc_enum rx_hph_mode_mux_enum = 
	SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_hph_mode_mux_text),

			    rx_hph_mode_mux_text);



static const struct snd_kcontrol_new wcd938x_snd_controls[] = {

	SOC_ENUM_EXT("RX HPH Mode", rx_hph_mode_mux_enum,

		wcd938x_rx_hph_mode_get, wcd938x_rx_hph_mode_put),

static const struct snd_kcontrol_new wcd9380_snd_controls[] = {

	SOC_ENUM_EXT("TX0 MODE", tx_mode_mux_enum_wcd9380,

			wcd938x_tx_mode_get, wcd938x_tx_mode_put),

	SOC_ENUM_EXT("TX1 MODE", tx_mode_mux_enum_wcd9380,

			wcd938x_tx_mode_get, wcd938x_tx_mode_put),

	SOC_ENUM_EXT("TX2 MODE", tx_mode_mux_enum_wcd9380,

			wcd938x_tx_mode_get, wcd938x_tx_mode_put),

	SOC_ENUM_EXT("TX3 MODE", tx_mode_mux_enum_wcd9380,

			wcd938x_tx_mode_get, wcd938x_tx_mode_put),

};



static const struct snd_kcontrol_new wcd9385_snd_controls[] = {

	SOC_ENUM_EXT("TX0 MODE", tx_mode_mux_enum,

			wcd938x_tx_mode_get, wcd938x_tx_mode_put),

	SOC_ENUM_EXT("TX1 MODE", tx_mode_mux_enum,
@@ -1785,6 +1800,11 @@ static const struct snd_kcontrol_new wcd938x_snd_controls[] = { 
			wcd938x_tx_mode_get, wcd938x_tx_mode_put),

	SOC_ENUM_EXT("TX3 MODE", tx_mode_mux_enum,

			wcd938x_tx_mode_get, wcd938x_tx_mode_put),

};



static const struct snd_kcontrol_new wcd938x_snd_controls[] = {

	SOC_ENUM_EXT("RX HPH Mode", rx_hph_mode_mux_enum,

		wcd938x_rx_hph_mode_get, wcd938x_rx_hph_mode_put),



	SOC_SINGLE_EXT("HPHL_COMP Switch", SND_SOC_NOPM, 0, 1, 0,

		wcd938x_get_compander, wcd938x_set_compander),
@@ -2406,6 +2426,26 @@ static int wcd938x_soc_codec_probe(struct snd_soc_component *component) 
	wcd_cls_h_init(&wcd938x->clsh_info);

	wcd938x_init_reg(component);



	if (wcd938x->variant == WCD9380) {

		ret = snd_soc_add_component_controls(component, wcd9380_snd_controls,

					ARRAY_SIZE(wcd9380_snd_controls));

		if (ret < 0) {

			dev_err(component->dev,

				"%s: Failed to add snd ctrls for variant: %d\n",

				__func__, wcd938x->variant);

			goto err_hwdep;

		}

	}

	if (wcd938x->variant == WCD9385) {

		ret = snd_soc_add_component_controls(component, wcd9385_snd_controls,

					ARRAY_SIZE(wcd9385_snd_controls));

		if (ret < 0) {

			dev_err(component->dev,

				"%s: Failed to add snd ctrls for variant: %d\n",

				__func__, wcd938x->variant);

			goto err_hwdep;

		}

	}

	wcd938x->version = WCD938X_VERSION_1_0;

       /* Register event notifier */

	wcd938x->nblock.notifier_call = wcd938x_event_notify;