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authorTrevor Wu <trevor.wu@mediatek.com>2021-09-03 09:00:49 +0300
committerMark Brown <broonie@kernel.org>2021-09-03 15:31:46 +0300
commit7eac1e24fbf6c56c9e3be302748ae73104bb40bd (patch)
treea27dc16b9c8d9731362e3b0eda4c69221869d8b0 /sound
parentb3dded7e2f98e2672deb9606514c0e13e3094640 (diff)
downloadlinux-7eac1e24fbf6c56c9e3be302748ae73104bb40bd.tar.xz
ASoC: mt8195: correct the dts parsing logic about DPTX and HDMITX
According to the description in dt-bindings, phandle assignment of HDMI TX and DP TX are not required properties, but driver regards them as required properties. In real use case, it's expected that DP TX and HDMI TX are optional features, so correct the behavior in driver. Fixes: 40d605df0a7b ("ASoC: mediatek: mt8195: add machine driver with mt6359, rt1019 and rt5682") Signed-off-by: Trevor Wu <trevor.wu@mediatek.com> Link: https://lore.kernel.org/r/20210903060049.20764-1-trevor.wu@mediatek.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c22
1 files changed, 10 insertions, 12 deletions
diff --git a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
index 5dc217f59bd6..c97ace7387b4 100644
--- a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
+++ b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
@@ -1018,13 +1018,12 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
of_parse_phandle(pdev->dev.of_node,
"mediatek,dptx-codec", 0);
if (!dai_link->codecs->of_node) {
- dev_err(&pdev->dev, "Property 'dptx-codec' missing or invalid\n");
- return -EINVAL;
+ dev_dbg(&pdev->dev, "No property 'dptx-codec'\n");
+ } else {
+ dai_link->codecs->name = NULL;
+ dai_link->codecs->dai_name = "i2s-hifi";
+ dai_link->init = mt8195_dptx_codec_init;
}
-
- dai_link->codecs->name = NULL;
- dai_link->codecs->dai_name = "i2s-hifi";
- dai_link->init = mt8195_dptx_codec_init;
}
if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {
@@ -1032,13 +1031,12 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
of_parse_phandle(pdev->dev.of_node,
"mediatek,hdmi-codec", 0);
if (!dai_link->codecs->of_node) {
- dev_err(&pdev->dev, "Property 'hdmi-codec' missing or invalid\n");
- return -EINVAL;
+ dev_dbg(&pdev->dev, "No property 'hdmi-codec'\n");
+ } else {
+ dai_link->codecs->name = NULL;
+ dai_link->codecs->dai_name = "i2s-hifi";
+ dai_link->init = mt8195_hdmi_codec_init;
}
-
- dai_link->codecs->name = NULL;
- dai_link->codecs->dai_name = "i2s-hifi";
- dai_link->init = mt8195_hdmi_codec_init;
}
}