ASoC: Intel: set dpcm_capture for amps

Merge series from Kai Vehmanen <kai.vehmanen@linux.intel.com>:

This series addresses problems with echo reference devices
reported in:
"[BUG][ADL-N] Kernel panic when echo reference stream is opened"
https://github.com/thesofproject/linux/issues/4083

sound/soc/intel/boards/sof_cs42l42.c

@@ -336,6 +336,9 @@ static int create_spk_amp_dai_links(struct device *dev,
 	links[*id].platforms = platform_component;
 	links[*id].num_platforms = ARRAY_SIZE(platform_component);
 	links[*id].dpcm_playback = 1;
+	/* firmware-generated echo reference */
+	links[*id].dpcm_capture = 1;
+
 	links[*id].no_pcm = 1;
 	links[*id].cpus = &cpus[*id];
 	links[*id].num_cpus = 1;

sound/soc/intel/boards/sof_nau8825.c

@@ -487,8 +487,6 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
 			links[id].num_codecs = ARRAY_SIZE(max_98373_components);
 			links[id].init = max_98373_spk_codec_init;
 			links[id].ops = &max_98373_ops;
-			/* feedback stream */
-			links[id].dpcm_capture = 1;
 		} else if (sof_nau8825_quirk &
 				SOF_MAX98360A_SPEAKER_AMP_PRESENT) {
 			max_98360a_dai_link(&links[id]);
@@ -506,6 +504,9 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
 		links[id].platforms = platform_component;
 		links[id].num_platforms = ARRAY_SIZE(platform_component);
 		links[id].dpcm_playback = 1;
+		/* feedback stream or firmware-generated echo reference */
+		links[id].dpcm_capture = 1;
+
 		links[id].no_pcm = 1;
 		links[id].cpus = &cpus[id];
 		links[id].num_cpus = 1;

sound/soc/intel/boards/sof_rt5682.c

@@ -761,8 +761,6 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
 			links[id].num_codecs = ARRAY_SIZE(max_98373_components);
 			links[id].init = max_98373_spk_codec_init;
 			links[id].ops = &max_98373_ops;
-			/* feedback stream */
-			links[id].dpcm_capture = 1;
 		} else if (sof_rt5682_quirk &
 				SOF_MAX98360A_SPEAKER_AMP_PRESENT) {
 			max_98360a_dai_link(&links[id]);
@@ -789,6 +787,9 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
 		links[id].platforms = platform_component;
 		links[id].num_platforms = ARRAY_SIZE(platform_component);
 		links[id].dpcm_playback = 1;
+		/* feedback stream or firmware-generated echo reference */
+		links[id].dpcm_capture = 1;
+
 		links[id].no_pcm = 1;
 		links[id].cpus = &cpus[id];
 		links[id].num_cpus = 1;

sound/soc/intel/boards/sof_ssp_amp.c

@@ -258,13 +258,12 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
 		sof_rt1308_dai_link(&links[id]);
 	} else if (sof_ssp_amp_quirk & SOF_CS35L41_SPEAKER_AMP_PRESENT) {
 		cs35l41_set_dai_link(&links[id]);
-
-		/* feedback from amplifier */
-		links[id].dpcm_capture = 1;
 	}
 	links[id].platforms = platform_component;
 	links[id].num_platforms = ARRAY_SIZE(platform_component);
 	links[id].dpcm_playback = 1;
+	/* feedback from amplifier or firmware-generated echo reference */
+	links[id].dpcm_capture = 1;
 	links[id].no_pcm = 1;
 	links[id].cpus = &cpus[id];
 	links[id].num_cpus = 1;