Unverified Commit 3c15abbe authored by Chunxu Li's avatar Chunxu Li Committed by Mark Brown
Browse files

ASoC: mediatek: mt8186: support DSP downlink 



1. add DSP downlink link widget
2. add DSP to I2S route path

Signed-off-by: default avatarChunxu Li <chunxu.li@mediatek.com>
Link: https://lore.kernel.org/r/20220818025113.17144-2-chunxu.li@mediatek.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent cb225ac1

sound/soc/mediatek/mt8186/mt8186-afe-pcm.c

+3 −0
Original line number Diff line number Diff line
@@ -1359,6 +1359,9 @@ static const struct snd_soc_dapm_widget mt8186_memif_widgets[] = { 
	SND_SOC_DAPM_MUX("UL5_IN_MUX", SND_SOC_NOPM, 0, 0,

			 &ul5_in_mux_control),



	SND_SOC_DAPM_MIXER("DSP_DL1_VIRT", SND_SOC_NOPM, 0, 0, NULL, 0),

	SND_SOC_DAPM_MIXER("DSP_DL2_VIRT", SND_SOC_NOPM, 0, 0, NULL, 0),



	SND_SOC_DAPM_INPUT("UL1_VIRTUAL_INPUT"),

	SND_SOC_DAPM_INPUT("UL2_VIRTUAL_INPUT"),

	SND_SOC_DAPM_INPUT("UL3_VIRTUAL_INPUT"),

sound/soc/mediatek/mt8186/mt8186-dai-i2s.c

+12 −0
Original line number Diff line number Diff line
@@ -658,9 +658,15 @@ static const struct snd_soc_dapm_route mtk_dai_i2s_routes[] = { 
	{"I2S1_CH1", "DL1_CH1 Switch", "DL1"},

	{"I2S1_CH2", "DL1_CH2 Switch", "DL1"},



	{"I2S1_CH1", "DL1_CH1 Switch", "DSP_DL1_VIRT"},

	{"I2S1_CH2", "DL1_CH2 Switch", "DSP_DL1_VIRT"},



	{"I2S1_CH1", "DL2_CH1 Switch", "DL2"},

	{"I2S1_CH2", "DL2_CH2 Switch", "DL2"},



	{"I2S1_CH1", "DL2_CH1 Switch", "DSP_DL2_VIRT"},

	{"I2S1_CH2", "DL2_CH2 Switch", "DSP_DL2_VIRT"},



	{"I2S1_CH1", "DL3_CH1 Switch", "DL3"},

	{"I2S1_CH2", "DL3_CH2 Switch", "DL3"},
@@ -728,9 +734,15 @@ static const struct snd_soc_dapm_route mtk_dai_i2s_routes[] = { 
	{"I2S3_CH1", "DL1_CH1 Switch", "DL1"},

	{"I2S3_CH2", "DL1_CH2 Switch", "DL1"},



	{"I2S3_CH1", "DL1_CH1 Switch", "DSP_DL1_VIRT"},

	{"I2S3_CH2", "DL1_CH2 Switch", "DSP_DL1_VIRT"},



	{"I2S3_CH1", "DL2_CH1 Switch", "DL2"},

	{"I2S3_CH2", "DL2_CH2 Switch", "DL2"},



	{"I2S3_CH1", "DL2_CH1 Switch", "DSP_DL2_VIRT"},

	{"I2S3_CH2", "DL2_CH2 Switch", "DSP_DL2_VIRT"},



	{"I2S3_CH1", "DL3_CH1 Switch", "DL3"},

	{"I2S3_CH2", "DL3_CH2 Switch", "DL3"},