ASoC: Intel: sof_ssp_amp: remove hdac-hdmi support

Remove hdac-hdmi support code since we are now using
snd-hda-codec-hdmi codec driver for hdmi.
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Brent Lu <brent.lu@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20231012190826.142619-12-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/intel/boards/Kconfig

@@ -634,7 +634,6 @@ config SND_SOC_INTEL_SOF_SSP_AMP_MACH
 	select SND_SOC_RT1308
 	select SND_SOC_CS35L41_I2C
 	select SND_SOC_DMIC
-	select SND_SOC_HDAC_HDMI
 	select SND_SOC_INTEL_HDA_DSP_COMMON
 	select SND_SOC_INTEL_SOF_REALTEK_COMMON
 	select SND_SOC_INTEL_SOF_CIRRUS_COMMON

sound/soc/intel/boards/sof_ssp_amp.c

@@ -17,14 +17,11 @@
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
 #include <sound/sof.h>
-#include "../../codecs/hdac_hdmi.h"
 #include "hda_dsp_common.h"
 #include "sof_realtek_common.h"
 #include "sof_cirrus_common.h"
 #include "sof_ssp_common.h"
 
-#define NAME_SIZE 32
-
 /* SSP port ID for speaker amplifier */
 #define SOF_AMPLIFIER_SSP(quirk)		((quirk) & GENMASK(3, 0))
 #define SOF_AMPLIFIER_SSP_MASK			(GENMASK(3, 0))
@@ -65,14 +62,11 @@ static unsigned long sof_ssp_amp_quirk = SOF_AMPLIFIER_SSP(2);
 
 struct sof_hdmi_pcm {
 	struct list_head head;
-	struct snd_soc_jack sof_hdmi;
 	struct snd_soc_dai *codec_dai;
-	int device;
 };
 
 struct sof_card_private {
 	struct list_head hdmi_pcm_list;
-	bool common_hdmi_codec_drv;
 	bool idisp_codec;
 	enum sof_ssp_codec amp_type;
 };
@@ -100,9 +94,7 @@ static int sof_card_late_probe(struct snd_soc_card *card)
 {
 	struct sof_card_private *ctx = snd_soc_card_get_drvdata(card);
 	struct snd_soc_component *component = NULL;
-	char jack_name[NAME_SIZE];
 	struct sof_hdmi_pcm *pcm;
-	int err;
 
 	if (!(sof_ssp_amp_quirk & SOF_HDMI_PLAYBACK_PRESENT))
 		return 0;
@@ -114,30 +106,9 @@ static int sof_card_late_probe(struct snd_soc_card *card)
 	if (list_empty(&ctx->hdmi_pcm_list))
 		return -EINVAL;
 
-	if (ctx->common_hdmi_codec_drv) {
-		pcm = list_first_entry(&ctx->hdmi_pcm_list, struct sof_hdmi_pcm,
-				       head);
-		component = pcm->codec_dai->component;
-		return hda_dsp_hdmi_build_controls(card, component);
-	}
-
-	list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) {
-		component = pcm->codec_dai->component;
-		snprintf(jack_name, sizeof(jack_name),
-			 "HDMI/DP, pcm=%d Jack", pcm->device);
-		err = snd_soc_card_jack_new(card, jack_name,
-					    SND_JACK_AVOUT, &pcm->sof_hdmi);
-
-		if (err)
-			return err;
-
-		err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device,
-					  &pcm->sof_hdmi);
-		if (err < 0)
-			return err;
-	}
-
-	return hdac_hdmi_jack_port_init(component, &card->dapm);
+	pcm = list_first_entry(&ctx->hdmi_pcm_list, struct sof_hdmi_pcm, head);
+	component = pcm->codec_dai->component;
+	return hda_dsp_hdmi_build_controls(card, component);
 }
 
 static struct snd_soc_card sof_ssp_amp_card = {
@@ -175,8 +146,6 @@ static int sof_hdmi_init(struct snd_soc_pcm_runtime *rtd)
 	if (!pcm)
 		return -ENOMEM;
 
-	/* dai_link id is 1:1 mapped to the PCM device */
-	pcm->device = rtd->dai_link->id;
 	pcm->codec_dai = dai;
 
 	list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);
@@ -348,7 +317,7 @@ sof_card_dai_links_create(struct device *dev, enum sof_ssp_codec amp_type,
 			links[id].num_codecs = 1;
 			links[id].platforms = platform_component;
 			links[id].num_platforms = ARRAY_SIZE(platform_component);
-			links[id].init = sof_hdmi_init;
+			links[id].init = (i == 1) ? sof_hdmi_init : NULL;
 			links[id].dpcm_playback = 1;
 			links[id].no_pcm = 1;
 			id++;
@@ -387,8 +356,8 @@ sof_card_dai_links_create(struct device *dev, enum sof_ssp_codec amp_type,
 
 static int sof_ssp_amp_probe(struct platform_device *pdev)
 {
+	struct snd_soc_acpi_mach *mach = pdev->dev.platform_data;
 	struct snd_soc_dai_link *dai_links;
-	struct snd_soc_acpi_mach *mach;
 	struct sof_card_private *ctx;
 	int dmic_be_num = 0, hdmi_num = 0;
 	int ret, ssp_codec;
@@ -400,8 +369,6 @@ static int sof_ssp_amp_probe(struct platform_device *pdev)
 	if (pdev->id_entry && pdev->id_entry->driver_data)
 		sof_ssp_amp_quirk = (unsigned long)pdev->id_entry->driver_data;
 
-	mach = pdev->dev.platform_data;
-
 	ctx->amp_type = sof_ssp_detect_amp_type(&pdev->dev);
 
 	if (dmi_check_system(chromebook_platforms) || mach->mach_params.dmic_num > 0)
@@ -467,8 +434,6 @@ static int sof_ssp_amp_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
-	ctx->common_hdmi_codec_drv = mach->mach_params.common_hdmi_codec_drv;
-
 	snd_soc_card_set_drvdata(&sof_ssp_amp_card, ctx);
 
 	return devm_snd_soc_register_card(&pdev->dev, &sof_ssp_amp_card);