From 52882c24fa12409be400afe00e826435153baf65 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 28 Jun 2019 10:49:02 +0900 Subject: [PATCH] ASoC: tegra: tegra_wm8753: consider CPU-Platform possibility commit cbce6e24529a ("ASoC: tegra: tegra_wm8753: 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 cbce6e24529a ("ASoC: tegra: tegra_wm8753: don't select unnecessary Platform") Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown --- sound/soc/tegra/tegra_wm8753.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/sound/soc/tegra/tegra_wm8753.c b/sound/soc/tegra/tegra_wm8753.c index fcb07c601cebc..f6dd790dad71c 100644 --- a/sound/soc/tegra/tegra_wm8753.c +++ b/sound/soc/tegra/tegra_wm8753.c @@ -86,7 +86,8 @@ static const struct snd_soc_dapm_widget tegra_wm8753_dapm_widgets[] = { SND_SOC_DAILINK_DEFS(pcm, DAILINK_COMP_ARRAY(COMP_EMPTY()), - DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "wm8753-hifi"))); + DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "wm8753-hifi")), + DAILINK_COMP_ARRAY(COMP_EMPTY())); static struct snd_soc_dai_link tegra_wm8753_dai = { .name = "WM8753", @@ -150,6 +151,8 @@ static int tegra_wm8753_driver_probe(struct platform_device *pdev) goto err; } + tegra_wm8753_dai.platforms->of_node = tegra_wm8753_dai.cpus->of_node; + ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev); if (ret) goto err; -- 2.39.5