Merge tag 'asoc-v5.6-2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v5.6

A collection of updates for bugs fixed since the initial pull
request, the most important one being the addition of COMMON_CLK
for wcd934x which is needed for MFD to be merged.

MAINTAINERS

···
 F:	tools/testing/selftests/rtc/
 
 REALTEK AUDIO CODECS
-M:	Bard Liao <[e-mail]>
 M:	Oder Chiou <[e-mail]>
 S:	Maintained
 F:	sound/soc/codecs/rt*

sound/soc/amd/raven/acp3x-i2s.c

···
 			switch (rtd->i2s_instance) {
 			case I2S_BT_INSTANCE:
 				reg_val = mmACP_BTTDM_ITER;
-				ier_val = mmACP_BTTDM_IER;
 				break;
 			case I2S_SP_INSTANCE:
 			default:
 				reg_val = mmACP_I2STDM_ITER;
-				ier_val = mmACP_I2STDM_IER;
 			}
 
 		} else {
 			switch (rtd->i2s_instance) {
 			case I2S_BT_INSTANCE:
 				reg_val = mmACP_BTTDM_IRER;
-				ier_val = mmACP_BTTDM_IER;
 				break;
 			case I2S_SP_INSTANCE:
 			default:
 				reg_val = mmACP_I2STDM_IRER;
-				ier_val = mmACP_I2STDM_IER;
 			}
 		}
 		val = rv_readl(rtd->acp3x_base + reg_val);
 		val = val & ~BIT(0);
 		rv_writel(val, rtd->acp3x_base + reg_val);
-		rv_writel(0, rtd->acp3x_base + ier_val);
+
+		if (!(rv_readl(rtd->acp3x_base + mmACP_BTTDM_ITER) & BIT(0)) &&
+		     !(rv_readl(rtd->acp3x_base + mmACP_BTTDM_IRER) & BIT(0)))
+			rv_writel(0, rtd->acp3x_base + mmACP_BTTDM_IER);
+		if (!(rv_readl(rtd->acp3x_base + mmACP_I2STDM_ITER) & BIT(0)) &&
+		     !(rv_readl(rtd->acp3x_base + mmACP_I2STDM_IRER) & BIT(0)))
+			rv_writel(0, rtd->acp3x_base + mmACP_I2STDM_IER);
 		ret = 0;
 		break;
 	default:

sound/soc/amd/raven/acp3x-pcm-dma.c

···
 	component = snd_soc_rtdcom_lookup(prtd, DRV_NAME);
 	adata = dev_get_drvdata(component->dev);
 
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-		adata->play_stream = NULL;
-		adata->i2ssp_play_stream = NULL;
-	} else {
-		adata->capture_stream = NULL;
-		adata->i2ssp_capture_stream = NULL;
-	}
 
 	/* Disable ACP irq, when the current stream is being closed and
 	 * another stream is also not active.
···
 	if (!adata->play_stream && !adata->capture_stream &&
 		!adata->i2ssp_play_stream && !adata->i2ssp_capture_stream)
 		rv_writel(0, adata->acp3x_base + mmACP_EXTERNAL_INTR_ENB);
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		adata->play_stream = NULL;
+		adata->i2ssp_play_stream = NULL;
+	} else {
+		adata->capture_stream = NULL;
+		adata->i2ssp_capture_stream = NULL;
+	}
 	return 0;
 }
 

sound/soc/codecs/Kconfig

···
 
 config SND_SOC_WCD934X
 	tristate "WCD9340/WCD9341 Codec"
+	depends on COMMON_CLK
 	depends on MFD_WCD934X
 	help
 	  The WCD9340/9341 is a audio codec IC Integrated in

sound/soc/codecs/max98090.c

···
 
 static void max98090_shdn_save(struct max98090_priv *max98090)
 {
-	mutex_lock(&max98090->component->card->dapm_mutex);
+	mutex_lock_nested(&max98090->component->card->dapm_mutex,
+			  SND_SOC_DAPM_CLASS_RUNTIME);
 	max98090_shdn_save_locked(max98090);
 }
 

sound/soc/codecs/rt1015.c

···
 	"Bypass", "Adaptive", "Fixed Adaptive"
 };
 
-static const SOC_ENUM_SINGLE_DECL(rt1015_boost_mode_enum, 0, 0,
+static SOC_ENUM_SINGLE_DECL(rt1015_boost_mode_enum, 0, 0,
 	rt1015_boost_mode);
 
 static int rt1015_boost_mode_get(struct snd_kcontrol *kcontrol,

sound/soc/codecs/rt1308-sdw.c

···
 };
 MODULE_DEVICE_TABLE(sdw, rt1308_id);
 
-static int rt1308_dev_suspend(struct device *dev)
+static int __maybe_unused rt1308_dev_suspend(struct device *dev)
 {
 	struct rt1308_sdw_priv *rt1308 = dev_get_drvdata(dev);
 
···
 
 #define RT1308_PROBE_TIMEOUT 2000
 
-static int rt1308_dev_resume(struct device *dev)
+static int __maybe_unused rt1308_dev_resume(struct device *dev)
 {
 	struct sdw_slave *slave = dev_to_sdw_dev(dev);
 	struct rt1308_sdw_priv *rt1308 = dev_get_drvdata(dev);

sound/soc/codecs/rt700-sdw.c

···
 };
 MODULE_DEVICE_TABLE(sdw, rt700_id);
 
-static int rt700_dev_suspend(struct device *dev)
+static int __maybe_unused rt700_dev_suspend(struct device *dev)
 {
 	struct rt700_priv *rt700 = dev_get_drvdata(dev);
 
···
 
 #define RT700_PROBE_TIMEOUT 2000
 
-static int rt700_dev_resume(struct device *dev)
+static int __maybe_unused rt700_dev_resume(struct device *dev)
 {
 	struct sdw_slave *slave = dev_to_sdw_dev(dev);
 	struct rt700_priv *rt700 = dev_get_drvdata(dev);

sound/soc/codecs/rt711-sdw.c

···
 };
 MODULE_DEVICE_TABLE(sdw, rt711_id);
 
-static int rt711_dev_suspend(struct device *dev)
+static int __maybe_unused rt711_dev_suspend(struct device *dev)
 {
 	struct rt711_priv *rt711 = dev_get_drvdata(dev);
 
···
 
 #define RT711_PROBE_TIMEOUT 2000
 
-static int rt711_dev_resume(struct device *dev)
+static int __maybe_unused rt711_dev_resume(struct device *dev)
 {
 	struct sdw_slave *slave = dev_to_sdw_dev(dev);
 	struct rt711_priv *rt711 = dev_get_drvdata(dev);

sound/soc/codecs/rt715-sdw.c

···
 };
 MODULE_DEVICE_TABLE(sdw, rt715_id);
 
-static int rt715_dev_suspend(struct device *dev)
+static int __maybe_unused rt715_dev_suspend(struct device *dev)
 {
 	struct rt715_priv *rt715 = dev_get_drvdata(dev);
 
···
 
 #define RT715_PROBE_TIMEOUT 2000
 
-static int rt715_dev_resume(struct device *dev)
+static int __maybe_unused rt715_dev_resume(struct device *dev)
 {
 	struct sdw_slave *slave = dev_to_sdw_dev(dev);
 	struct rt715_priv *rt715 = dev_get_drvdata(dev);

sound/soc/intel/boards/bxt_da7219_max98357a.c

···
 		snd_soc_dapm_add_routes(&card->dapm, broxton_map,
 					ARRAY_SIZE(broxton_map));
 
-	pcm = list_first_entry(&ctx->hdmi_pcm_list, struct bxt_hdmi_pcm,
-			       head);
-	component = pcm->codec_dai->component;
+	if (list_empty(&ctx->hdmi_pcm_list))
+		return -EINVAL;
 
-	if (ctx->common_hdmi_codec_drv)
+	if (ctx->common_hdmi_codec_drv) {
+		pcm = list_first_entry(&ctx->hdmi_pcm_list, struct bxt_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;
···
 
 		i++;
 	}
-
-	if (!component)
-		return -EINVAL;
 
 	return hdac_hdmi_jack_port_init(component, &card->dapm);
 }

sound/soc/intel/boards/bxt_rt298.c

···
 	int err, i = 0;
 	char jack_name[NAME_SIZE];
 
-	pcm = list_first_entry(&ctx->hdmi_pcm_list, struct bxt_hdmi_pcm,
-			       head);
-	component = pcm->codec_dai->component;
+	if (list_empty(&ctx->hdmi_pcm_list))
+		return -EINVAL;
 
-	if (ctx->common_hdmi_codec_drv)
+	if (ctx->common_hdmi_codec_drv) {
+		pcm = list_first_entry(&ctx->hdmi_pcm_list, struct bxt_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;
···
 
 		i++;
 	}
-
-	if (!component)
-		return -EINVAL;
 
 	return hdac_hdmi_jack_port_init(component, &card->dapm);
 }

sound/soc/intel/boards/cml_rt1011_rt5682.c

···
 	struct hdmi_pcm *pcm;
 	int ret, i = 0;
 
-	pcm = list_first_entry(&ctx->hdmi_pcm_list, struct hdmi_pcm,
-			       head);
-	component = pcm->codec_dai->component;
+	if (list_empty(&ctx->hdmi_pcm_list))
+		return -EINVAL;
 
-	if (ctx->common_hdmi_codec_drv)
+	if (ctx->common_hdmi_codec_drv) {
+		pcm = list_first_entry(&ctx->hdmi_pcm_list, struct 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;
···
 
 		i++;
 	}
-	if (!component)
-		return -EINVAL;
 
 	return hdac_hdmi_jack_port_init(component, &card->dapm);
 }

sound/soc/intel/boards/glk_rt5682_max98357a.c

···
 	struct snd_soc_component *component = NULL;
 	char jack_name[NAME_SIZE];
 	struct glk_hdmi_pcm *pcm;
-	int err = 0;
+	int err;
 	int i = 0;
 
-	pcm = list_first_entry(&ctx->hdmi_pcm_list, struct glk_hdmi_pcm,
-			       head);
-	component = pcm->codec_dai->component;
+	if (list_empty(&ctx->hdmi_pcm_list))
+		return -EINVAL;
 
-	if (ctx->common_hdmi_codec_drv)
+	if (ctx->common_hdmi_codec_drv) {
+		pcm = list_first_entry(&ctx->hdmi_pcm_list, struct glk_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;
···
 
 		i++;
 	}
-
-	if (!component)
-		return -EINVAL;
 
 	return hdac_hdmi_jack_port_init(component, &card->dapm);
 }

sound/soc/intel/boards/sof_rt5682.c

···
 	struct snd_soc_component *component = NULL;
 	char jack_name[NAME_SIZE];
 	struct sof_hdmi_pcm *pcm;
-	int err = 0;
+	int err;
 	int i = 0;
 
 	/* HDMI is not supported by SOF on Baytrail/CherryTrail */
 	if (is_legacy_cpu)
 		return 0;
 
-	pcm = list_first_entry(&ctx->hdmi_pcm_list, struct sof_hdmi_pcm,
-			       head);
-	component = pcm->codec_dai->component;
+	if (list_empty(&ctx->hdmi_pcm_list))
+		return -EINVAL;
 
-	if (ctx->common_hdmi_codec_drv)
+	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;
···
 
 		i++;
 	}
-	if (!component)
-		return -EINVAL;
 
 	return hdac_hdmi_jack_port_init(component, &card->dapm);
 }

sound/soc/intel/common/soc-acpi-intel-icl-match.c

···
 };
 
 static const u64 rt715_3_adr[] = {
-	0x000310025D715000
+	0x000310025D071500
 };
 
 static const struct snd_soc_acpi_link_adr icl_3_in_1_default[] = {

sound/soc/sof/core.c

···
 	if (ret < 0) {
 		dev_err(sdev->dev,
 			"error: failed to register DSP DAI driver %d\n", ret);
-		goto fw_run_err;
+		goto fw_trace_err;
 	}
 
 	ret = snd_sof_machine_register(sdev, plat_data);
 	if (ret < 0)
-		goto fw_run_err;
+		goto fw_trace_err;
 
 	/*
 	 * Some platforms in SOF, ex: BYT, may not have their platform PM
···
 
 	return 0;
 
-#if !IS_ENABLED(CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE)
+fw_trace_err:
+	snd_sof_free_trace(sdev);
 fw_run_err:
 	snd_sof_fw_unload(sdev);
 fw_load_err:
···
 	snd_sof_free_debug(sdev);
 dbg_err:
 	snd_sof_remove(sdev);
-#else
 
-	/*
-	 * when the probe_continue is handled in a work queue, the
-	 * probe does not fail so we don't release resources here.
-	 * They will be released with an explicit call to
-	 * snd_sof_device_remove() when the PCI/ACPI device is removed
-	 */
-
-fw_run_err:
-fw_load_err:
-ipc_err:
-dbg_err:
-
-#endif
+	/* all resources freed, update state to match */
+	sdev->fw_state = SOF_FW_BOOT_NOT_STARTED;
+	sdev->first_boot = true;
 
 	return ret;
 }
···
 	if (IS_ENABLED(CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE))
 		cancel_work_sync(&sdev->probe_work);
 
-	snd_sof_fw_unload(sdev);
-	snd_sof_ipc_free(sdev);
-	snd_sof_free_debug(sdev);
-	snd_sof_free_trace(sdev);
+	if (sdev->fw_state > SOF_FW_BOOT_NOT_STARTED) {
+		snd_sof_fw_unload(sdev);
+		snd_sof_ipc_free(sdev);
+		snd_sof_free_debug(sdev);
+		snd_sof_free_trace(sdev);
+	}
 
 	/*
 	 * Unregister machine driver. This will unbind the snd_card which
···
 	 * before freeing the snd_card.
 	 */
 	snd_sof_machine_unregister(sdev, pdata);
+
 	/*
 	 * Unregistering the machine driver results in unloading the topology.
 	 * Some widgets, ex: scheduler, attempt to power down the core they are
 	 * scheduled on, when they are unloaded. Therefore, the DSP must be
 	 * removed only after the topology has been unloaded.
 	 */
-	snd_sof_remove(sdev);
+	if (sdev->fw_state > SOF_FW_BOOT_NOT_STARTED)
+		snd_sof_remove(sdev);
 
 	/* release firmware */
 	release_firmware(pdata->fw);

sound/soc/sof/intel/hda-codec.c

···
 #if IS_ENABLED(CONFIG_SND_HDA_CODEC_HDMI) || \
 	IS_ENABLED(CONFIG_SND_SOC_HDAC_HDMI)
 
-void hda_codec_i915_get(struct snd_sof_dev *sdev)
+void hda_codec_i915_display_power(struct snd_sof_dev *sdev, bool enable)
 {
 	struct hdac_bus *bus = sof_to_bus(sdev);
 
-	dev_dbg(bus->dev, "Turning i915 HDAC power on\n");
-	snd_hdac_display_power(bus, HDA_CODEC_IDX_CONTROLLER, true);
+	dev_dbg(bus->dev, "Turning i915 HDAC power %d\n", enable);
+	snd_hdac_display_power(bus, HDA_CODEC_IDX_CONTROLLER, enable);
 }
-EXPORT_SYMBOL_NS(hda_codec_i915_get, SND_SOC_SOF_HDA_AUDIO_CODEC_I915);
-
-void hda_codec_i915_put(struct snd_sof_dev *sdev)
-{
-	struct hdac_bus *bus = sof_to_bus(sdev);
-
-	dev_dbg(bus->dev, "Turning i915 HDAC power off\n");
-	snd_hdac_display_power(bus, HDA_CODEC_IDX_CONTROLLER, false);
-}
-EXPORT_SYMBOL_NS(hda_codec_i915_put, SND_SOC_SOF_HDA_AUDIO_CODEC_I915);
+EXPORT_SYMBOL_NS(hda_codec_i915_display_power, SND_SOC_SOF_HDA_AUDIO_CODEC_I915);
 
 int hda_codec_i915_init(struct snd_sof_dev *sdev)
 {
···
 	if (ret < 0)
 		return ret;
 
-	hda_codec_i915_get(sdev);
+	hda_codec_i915_display_power(sdev, true);
 
 	return 0;
 }
···
 	struct hdac_bus *bus = sof_to_bus(sdev);
 	int ret;
 
-	hda_codec_i915_put(sdev);
+	hda_codec_i915_display_power(sdev, false);
 
 	ret = snd_hdac_i915_exit(bus);
 

sound/soc/sof/intel/hda.c

···
 	/* create codec instances */
 	hda_codec_probe_bus(sdev, hda_codec_use_common_hdmi);
 
-	hda_codec_i915_put(sdev);
+	if (!HDA_IDISP_CODEC(bus->codec_mask))
+		hda_codec_i915_display_power(sdev, false);
 
 	/*
 	 * we are done probing so decrement link counts

sound/soc/sof/intel/hda.h

···
 	(IS_ENABLED(CONFIG_SND_HDA_CODEC_HDMI) || \
 	 IS_ENABLED(CONFIG_SND_SOC_HDAC_HDMI))
 
-void hda_codec_i915_get(struct snd_sof_dev *sdev);
-void hda_codec_i915_put(struct snd_sof_dev *sdev);
+void hda_codec_i915_display_power(struct snd_sof_dev *sdev, bool enable);
 int hda_codec_i915_init(struct snd_sof_dev *sdev);
 int hda_codec_i915_exit(struct snd_sof_dev *sdev);
 
 #else
 
-static inline void hda_codec_i915_get(struct snd_sof_dev *sdev)  { }
-static inline void hda_codec_i915_put(struct snd_sof_dev *sdev)  { }
+static inline void hda_codec_i915_display_power(struct snd_sof_dev *sdev,
+						bool enable) { }
 static inline int hda_codec_i915_init(struct snd_sof_dev *sdev) { return 0; }
 static inline int hda_codec_i915_exit(struct snd_sof_dev *sdev) { return 0; }
 

sound/soc/sof/pcm.c

···
 		"spcm: allocate %s playback DMA buffer size 0x%x max 0x%x\n",
 		caps->name, caps->buffer_size_min, caps->buffer_size_max);
 
+	if (!pcm->streams[stream].substream) {
+		dev_err(component->dev, "error: NULL playback substream!\n");
+		return -EINVAL;
+	}
+
 	snd_pcm_set_managed_buffer(pcm->streams[stream].substream,
 				   SNDRV_DMA_TYPE_DEV_SG, sdev->dev,
 				   le32_to_cpu(caps->buffer_size_min),
···
 	dev_dbg(component->dev,
 		"spcm: allocate %s capture DMA buffer size 0x%x max 0x%x\n",
 		caps->name, caps->buffer_size_min, caps->buffer_size_max);
+
+	if (!pcm->streams[stream].substream) {
+		dev_err(component->dev, "error: NULL capture substream!\n");
+		return -EINVAL;
+	}
 
 	snd_pcm_set_managed_buffer(pcm->streams[stream].substream,
 				   SNDRV_DMA_TYPE_DEV_SG, sdev->dev,

sound/soc/sof/pm.c

···
 	if (!sof_ops(sdev)->resume || !sof_ops(sdev)->runtime_resume)
 		return 0;
 
+	/* DSP was never successfully started, nothing to resume */
+	if (sdev->first_boot)
+		return 0;
+
 	/*
 	 * if the runtime_resume flag is set, call the runtime_resume routine
 	 * or else call the system resume routine

sound/soc/sof/sof-pci-dev.c

···
 	.chip_info = &jsl_chip_info,
 	.default_fw_path = "intel/sof",
 	.default_tplg_path = "intel/sof-tplg",
+	.default_fw_filename = "sof-jsl.ri",
 	.nocodec_tplg_filename = "sof-jsl-nocodec.tplg",
 	.ops = &sof_cnl_ops,
 };
···
 #endif
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_JASPERLAKE)
 	{ PCI_DEVICE(0x8086, 0x38c8),
+		.driver_data = (unsigned long)&jsl_desc},
+	{ PCI_DEVICE(0x8086, 0x4dc8),
 		.driver_data = (unsigned long)&jsl_desc},
 #endif
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_COMETLAKE_LP)

sound/soc/sof/trace.c

···
 
 	snd_sof_release_trace(sdev);
 
-	snd_dma_free_pages(&sdev->dmatb);
-	snd_dma_free_pages(&sdev->dmatp);
+	if (sdev->dma_trace_pages) {
+		snd_dma_free_pages(&sdev->dmatb);
+		snd_dma_free_pages(&sdev->dmatp);
+		sdev->dma_trace_pages = 0;
+	}
 }
 EXPORT_SYMBOL(snd_sof_free_trace);

sound/soc/tegra/tegra30_i2s.c

···
 	struct device *dev = dai->dev;
 	struct tegra30_i2s *i2s = snd_soc_dai_get_drvdata(dai);
 	unsigned int mask, val, reg;
-	int ret, sample_size, srate, i2sclock, bitcnt, audio_bits;
+	int ret, sample_size, srate, i2sclock, bitcnt;
 	struct tegra30_ahub_cif_conf cif_conf;
 
 	if (params_channels(params) != 2)
···
 	switch (params_format(params)) {
 	case SNDRV_PCM_FORMAT_S16_LE:
 		val = TEGRA30_I2S_CTRL_BIT_SIZE_16;
-		audio_bits = TEGRA30_AUDIOCIF_BITS_16;
 		sample_size = 16;
-		break;
-	case SNDRV_PCM_FORMAT_S24_LE:
-		val = TEGRA30_I2S_CTRL_BIT_SIZE_24;
-		audio_bits = TEGRA30_AUDIOCIF_BITS_24;
-		sample_size = 24;
-		break;
-	case SNDRV_PCM_FORMAT_S32_LE:
-		val = TEGRA30_I2S_CTRL_BIT_SIZE_32;
-		audio_bits = TEGRA30_AUDIOCIF_BITS_32;
-		sample_size = 32;
 		break;
 	default:
 		return -EINVAL;
···
 	cif_conf.threshold = 0;
 	cif_conf.audio_channels = 2;
 	cif_conf.client_channels = 2;
-	cif_conf.audio_bits = audio_bits;
-	cif_conf.client_bits = audio_bits;
+	cif_conf.audio_bits = TEGRA30_AUDIOCIF_BITS_16;
+	cif_conf.client_bits = TEGRA30_AUDIOCIF_BITS_16;
 	cif_conf.expand = 0;
 	cif_conf.stereo_conv = 0;
 	cif_conf.replicate = 0;
···
 		.channels_min = 2,
 		.channels_max = 2,
 		.rates = SNDRV_PCM_RATE_8000_96000,
-		.formats = SNDRV_PCM_FMTBIT_S32_LE |
-			   SNDRV_PCM_FMTBIT_S24_LE |
-			   SNDRV_PCM_FMTBIT_S16_LE,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE,
 	},
 	.capture = {
 		.stream_name = "Capture",
 		.channels_min = 2,
 		.channels_max = 2,
 		.rates = SNDRV_PCM_RATE_8000_96000,
-		.formats = SNDRV_PCM_FMTBIT_S32_LE |
-			   SNDRV_PCM_FMTBIT_S24_LE |
-			   SNDRV_PCM_FMTBIT_S16_LE,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE,
 	},
 	.ops = &tegra30_i2s_dai_ops,
 	.symmetric_rates = 1,