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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2019-06-28 10:48:15 +0900 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-06-28 15:15:22 +0100 |
| commit | a0e95c4d376d30e50b2b1f4769a6dcc5c7604505 (patch) | |
| tree | e81ba9cacf1be0d107fb6426929a1b408016c883 /sound | |
| parent | f94d7b6e63b7323e89e9797dbdf6e56a3ec5d490 (diff) | |
| download | linux-a0e95c4d376d30e50b2b1f4769a6dcc5c7604505.tar.gz linux-a0e95c4d376d30e50b2b1f4769a6dcc5c7604505.tar.bz2 linux-a0e95c4d376d30e50b2b1f4769a6dcc5c7604505.zip | |
ASoC: samsung: arndale_rt5631: consider CPU-Platform possibility
commit 33949eb5019d ("ASoC: samsung: arndale_rt5631: don't select
unnecessary Platform")
Current ALSA SoC avoid to add duplicate component to rtd,
and this driver was selecting CPU component as Platform component.
Thus, above patch removed Platform settings from this driver,
because it assumed these are same component.
But, some CPU driver is using generic DMAEngine, in such case, both
CPU component and Platform component will have same of_node/name.
In other words, there are some components which are different but
have same of_node/name.
In such case, Card driver definitely need to select Platform even
though it is same as CPU.
It is depends on CPU driver, but is difficult to know it from Card driver.
This patch reverts above patch.
Fixes: commit 33949eb5019d ("ASoC: samsung: arndale_rt5631: don't select unnecessary Platform")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/samsung/arndale_rt5631.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sound/soc/samsung/arndale_rt5631.c b/sound/soc/samsung/arndale_rt5631.c index e36c140400b7..c213913eb984 100644 --- a/sound/soc/samsung/arndale_rt5631.c +++ b/sound/soc/samsung/arndale_rt5631.c @@ -52,7 +52,8 @@ static struct snd_soc_ops arndale_ops = { SND_SOC_DAILINK_DEFS(rt5631_hifi, DAILINK_COMP_ARRAY(COMP_EMPTY()), - DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "rt5631-hifi"))); + DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "rt5631-hifi")), + DAILINK_COMP_ARRAY(COMP_EMPTY())); static struct snd_soc_dai_link arndale_rt5631_dai[] = { { @@ -92,6 +93,9 @@ static int arndale_audio_probe(struct platform_device *pdev) return -EINVAL; } } + if (!arndale_rt5631_dai[n].platforms->name) + arndale_rt5631_dai[n].platforms->of_node = + arndale_rt5631_dai[n].cpus->of_node; arndale_rt5631_dai[n].codecs->name = NULL; arndale_rt5631_dai[n].codecs->of_node = of_parse_phandle(np, |