Merge "wcd938x: add dummy widgets to codec inputs/output" (28a89ca1) · Commits · e / devices / android_kernel_fairphone_FP5

asoc/codecs/wcd938x/wcd938x.c

+14 −0

Original line number	Diff line number	Diff line
		@@ -3051,9 +3051,17 @@ static const struct snd_soc_dapm_widget wcd938x_dapm_widgets[] = {
		SND_SOC_DAPM_INPUT("AMIC5"),
		SND_SOC_DAPM_INPUT("AMIC6"),
		SND_SOC_DAPM_INPUT("AMIC7"),

		SND_SOC_DAPM_INPUT("IN1_HPHL"),
		SND_SOC_DAPM_INPUT("IN2_HPHR"),
		SND_SOC_DAPM_INPUT("IN3_AUX"),
		/*
		* These dummy widgets are null connected to WCD938x dapm input and
		* output widgets which are not actual path endpoints. This ensures
		* dapm doesnt set these dapm input and output widgets as endpoints.
		*/
		SND_SOC_DAPM_INPUT("WCD_TX_DUMMY"),
		SND_SOC_DAPM_OUTPUT("WCD_RX_DUMMY"),

		/tx widgets/
		SND_SOC_DAPM_ADC_E("ADC1", NULL, SND_SOC_NOPM, 0, 0,
		@@ -3290,6 +3298,7 @@ static const struct snd_soc_dapm_widget wcd938x_dapm_widgets[] = {

		static const struct snd_soc_dapm_route wcd938x_audio_map[] = {

		{"WCD_TX_DUMMY", NULL, "WCD_TX_OUTPUT"},
		{"WCD_TX_OUTPUT", NULL, "ADC1_MIXER"},
		{"ADC1_MIXER", "Switch", "ADC1 REQ"},
		{"ADC1 REQ", NULL, "ADC1"},
		@@ -3344,6 +3353,7 @@ static const struct snd_soc_dapm_route wcd938x_audio_map[] = {
		{"WCD_TX_OUTPUT", NULL, "DMIC8_MIXER"},
		{"DMIC8_MIXER", "Switch", "DMIC8"},

		{"IN1_HPHL", NULL, "WCD_RX_DUMMY"},
		{"IN1_HPHL", NULL, "VDD_BUCK"},
		{"IN1_HPHL", NULL, "CLS_H_PORT"},
		{"RX1", NULL, "IN1_HPHL"},
		@@ -3352,6 +3362,7 @@ static const struct snd_soc_dapm_route wcd938x_audio_map[] = {
		{"HPHL PGA", NULL, "HPHL_RDAC"},
		{"HPHL", NULL, "HPHL PGA"},

		{"IN2_HPHR", NULL, "WCD_RX_DUMMY"},
		{"IN2_HPHR", NULL, "VDD_BUCK"},
		{"IN2_HPHR", NULL, "CLS_H_PORT"},
		{"RX2", NULL, "IN2_HPHR"},
		@@ -3360,6 +3371,7 @@ static const struct snd_soc_dapm_route wcd938x_audio_map[] = {
		{"HPHR PGA", NULL, "HPHR_RDAC"},
		{"HPHR", NULL, "HPHR PGA"},

		{"IN3_AUX", NULL, "WCD_RX_DUMMY"},
		{"IN3_AUX", NULL, "VDD_BUCK"},
		{"IN3_AUX", NULL, "CLS_H_PORT"},
		{"RX3", NULL, "IN3_AUX"},
		@@ -3652,6 +3664,8 @@ static int wcd938x_soc_codec_probe(struct snd_soc_component *component)
		snd_soc_dapm_ignore_suspend(dapm, "AUX");
		snd_soc_dapm_ignore_suspend(dapm, "HPHL");
		snd_soc_dapm_ignore_suspend(dapm, "HPHR");
		snd_soc_dapm_ignore_suspend(dapm, "WCD_TX_DUMMY");
		snd_soc_dapm_ignore_suspend(dapm, "WCD_RX_DUMMY");
		snd_soc_dapm_sync(dapm);

		wcd_cls_h_init(&wcd938x->clsh_info);