ASoC: mxs: mxs-sgtl5000: consider CPU-Platform possibility

commit 5f92229d184b ("ASoC: mxs: mxs-sgtl5000: 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 5f92229d184b ("ASoC: mxs: mxs-sgtl5000: don't select unnecessary Platform")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/mxs/mxs-sgtl5000.c b/sound/soc/mxs/mxs-sgtl5000.c
index aa24d0d7c2e816f6af240d932ac5f119d2b94c93..9841e1da97826ee8cbc9c02b205c4741b190d293 100644 (file)
--- a/sound/soc/mxs/mxs-sgtl5000.c
+++ b/sound/soc/mxs/mxs-sgtl5000.c
@@ -65,11 +65,13 @@ static const struct snd_soc_ops mxs_sgtl5000_hifi_ops = {
 
 SND_SOC_DAILINK_DEFS(hifi_tx,
        DAILINK_COMP_ARRAY(COMP_EMPTY()),
-       DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "sgtl5000")));
+       DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "sgtl5000")),
+       DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
 SND_SOC_DAILINK_DEFS(hifi_rx,
        DAILINK_COMP_ARRAY(COMP_EMPTY()),
-       DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "sgtl5000")));
+       DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "sgtl5000")),
+       DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
 static struct snd_soc_dai_link mxs_sgtl5000_dai[] = {
        {
@@ -124,6 +126,8 @@ static int mxs_sgtl5000_probe(struct platform_device *pdev)
                mxs_sgtl5000_dai[i].codecs->of_node = codec_np;
                mxs_sgtl5000_dai[i].cpus->dai_name = NULL;
                mxs_sgtl5000_dai[i].cpus->of_node = saif_np[i];
+               mxs_sgtl5000_dai[i].platforms->name = NULL;
+               mxs_sgtl5000_dai[i].platforms->of_node = saif_np[i];
        }
 
        of_node_put(codec_np);