From: Chunxu Li <chunxu.li@mediatek.com>
To: <lgirdwood@gmail.com>, <broonie@kernel.org>,
<angelogioacchino.delregno@collabora.com>
Cc: <matthias.bgg@gmail.com>, <jiaxin.yu@mediatek.com>,
<tzungbi@google.com>, <linux-kernel@vger.kernel.org>,
<alsa-devel@alsa-project.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
<project_global_chrome_upstream_group@mediatek.com>,
Chunxu Li <chunxu.li@mediatek.com>
Subject: [PATCH 1/3] ASoC: mediatek: mt8186: support DSP downlink
Date: Fri, 29 Jul 2022 17:14:02 +0800 [thread overview]
Message-ID: <20220729091404.7799-2-chunxu.li@mediatek.com> (raw)
In-Reply-To: <20220729091404.7799-1-chunxu.li@mediatek.com>
1. add DSP downlink link widget
2. add DSP to I2S route path
Signed-off-by: Chunxu Li <chunxu.li@mediatek.com>
---
sound/soc/mediatek/mt8186/mt8186-afe-pcm.c | 3 +++
sound/soc/mediatek/mt8186/mt8186-dai-i2s.c | 12 ++++++++++++
2 files changed, 15 insertions(+)
diff --git a/sound/soc/mediatek/mt8186/mt8186-afe-pcm.c b/sound/soc/mediatek/mt8186/mt8186-afe-pcm.c
index eb729ab00f5a..d7e94e6a19c7 100644
--- a/sound/soc/mediatek/mt8186/mt8186-afe-pcm.c
+++ b/sound/soc/mediatek/mt8186/mt8186-afe-pcm.c
@@ -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"),
diff --git a/sound/soc/mediatek/mt8186/mt8186-dai-i2s.c b/sound/soc/mediatek/mt8186/mt8186-dai-i2s.c
index ec79e2f2a54d..32778799d708 100644
--- a/sound/soc/mediatek/mt8186/mt8186-dai-i2s.c
+++ b/sound/soc/mediatek/mt8186/mt8186-dai-i2s.c
@@ -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"},
--
2.18.0
next prev parent reply other threads:[~2022-07-29 9:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-29 9:14 [PATCH 0/3] support SOF for mt8186 Chunxu Li
2022-07-29 9:14 ` Chunxu Li [this message]
2022-07-29 9:14 ` [PATCH 2/3] ASoC: mediatek: mt8186: add SOF support on mt8186-mt6366-rt1019-rt5682s Chunxu Li
2022-07-29 9:14 ` [PATCH 3/3] ASoC: mediatek: mt8186: add SOF support on mt8186-mt6366-da7219-max98357 Chunxu Li
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