From 6910bb935a448f3af64bf4ab7754cc0870590146 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 28 Jun 2019 10:47:10 +0900 Subject: [PATCH] ASoC: atmel: tse850-pcm5142: consider CPU-Platform possibility commit 655368dfc75e8 ("ASoC: atmel: tse850-pcm5142: 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 655368dfc75e8 ("ASoC: atmel: tse850-pcm5142: don't select unnecessary Platform") Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown --- sound/soc/atmel/tse850-pcm5142.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/sound/soc/atmel/tse850-pcm5142.c b/sound/soc/atmel/tse850-pcm5142.c index 319acb1676c7..59e2edb22b3a 100644 --- a/sound/soc/atmel/tse850-pcm5142.c +++ b/sound/soc/atmel/tse850-pcm5142.c @@ -296,7 +296,8 @@ static const struct snd_soc_dapm_route tse850_intercon[] = { SND_SOC_DAILINK_DEFS(pcm, DAILINK_COMP_ARRAY(COMP_EMPTY()), - DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "pcm512x-hifi"))); + DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "pcm512x-hifi")), + DAILINK_COMP_ARRAY(COMP_EMPTY())); static struct snd_soc_dai_link tse850_dailink = { .name = "TSE-850", @@ -336,6 +337,7 @@ static int tse850_dt_init(struct platform_device *pdev) return -EINVAL; } dailink->cpus->of_node = cpu_np; + dailink->platforms->of_node = cpu_np; of_node_put(cpu_np); codec_np = of_parse_phandle(np, "axentia,audio-codec", 0); -- 2.39.5