Merge remote-tracking branches 'asoc/topic/adsp' and 'asoc/topic/amd' into asoc-next

include/sound/designware_i2s.h

@@ -46,6 +46,7 @@ struct i2s_platform_data {
 	u32 snd_rates;
 
 	#define DW_I2S_QUIRK_COMP_REG_OFFSET	(1 << 0)
+	#define DW_I2S_QUIRK_COMP_PARAM1	(1 << 1)
 	unsigned int quirks;
 	unsigned int i2s_reg_comp1;
 	unsigned int i2s_reg_comp2;

sound/soc/Kconfig

@@ -38,6 +38,7 @@ config SND_SOC_TOPOLOGY
 
 # All the supported SoCs
 source "sound/soc/adi/Kconfig"
+source "sound/soc/amd/Kconfig"
 source "sound/soc/atmel/Kconfig"
 source "sound/soc/au1x/Kconfig"
 source "sound/soc/bcm/Kconfig"

sound/soc/Makefile

@@ -18,6 +18,7 @@ obj-$(CONFIG_SND_SOC)	+= snd-soc-core.o
 obj-$(CONFIG_SND_SOC)	+= codecs/
 obj-$(CONFIG_SND_SOC)	+= generic/
 obj-$(CONFIG_SND_SOC)	+= adi/
+obj-$(CONFIG_SND_SOC)	+= amd/
 obj-$(CONFIG_SND_SOC)	+= atmel/
 obj-$(CONFIG_SND_SOC)	+= au1x/
 obj-$(CONFIG_SND_SOC)	+= bcm/

sound/soc/amd/Kconfig

+config SND_SOC_AMD_ACP
+	tristate "AMD Audio Coprocessor support"
+	help
+	 This option enables ACP DMA support on AMD platform.

sound/soc/amd/Makefile

+snd-soc-acp-pcm-objs	:= acp-pcm-dma.o
+
+obj-$(CONFIG_SND_SOC_AMD_ACP) += snd-soc-acp-pcm.o

sound/soc/amd/acp.h

+#ifndef __ACP_HW_H
+#define __ACP_HW_H
+
+#include "include/acp_2_2_d.h"
+#include "include/acp_2_2_sh_mask.h"
+
+#define ACP_PAGE_SIZE_4K_ENABLE			0x02
+
+#define ACP_PLAYBACK_PTE_OFFSET			10
+#define ACP_CAPTURE_PTE_OFFSET			0
+
+#define ACP_GARLIC_CNTL_DEFAULT			0x00000FB4
+#define ACP_ONION_CNTL_DEFAULT			0x00000FB4
+
+#define ACP_PHYSICAL_BASE			0x14000
+
+/* Playback SRAM address (as a destination in dma descriptor) */
+#define ACP_SHARED_RAM_BANK_1_ADDRESS		0x4002000
+
+/* Capture SRAM address (as a source in dma descriptor) */
+#define ACP_SHARED_RAM_BANK_5_ADDRESS		0x400A000
+
+#define ACP_DMA_RESET_TIME			10000
+#define ACP_CLOCK_EN_TIME_OUT_VALUE		0x000000FF
+#define ACP_SOFT_RESET_DONE_TIME_OUT_VALUE	0x000000FF
+#define ACP_DMA_COMPLETE_TIME_OUT_VALUE		0x000000FF
+
+#define ACP_SRAM_BASE_ADDRESS			0x4000000
+#define ACP_DAGB_GRP_SRAM_BASE_ADDRESS		0x4001000
+#define ACP_DAGB_GRP_SRBM_SRAM_BASE_OFFSET	0x1000
+#define ACP_INTERNAL_APERTURE_WINDOW_0_ADDRESS	0x00000000
+#define ACP_INTERNAL_APERTURE_WINDOW_4_ADDRESS	0x01800000
+
+#define TO_ACP_I2S_1   0x2
+#define TO_ACP_I2S_2   0x4
+#define FROM_ACP_I2S_1 0xa
+#define FROM_ACP_I2S_2 0xb
+
+#define ACP_TILE_ON_MASK                0x03
+#define ACP_TILE_OFF_MASK               0x02
+#define ACP_TILE_ON_RETAIN_REG_MASK     0x1f
+#define ACP_TILE_OFF_RETAIN_REG_MASK    0x20
+
+#define ACP_TILE_P1_MASK                0x3e
+#define ACP_TILE_P2_MASK                0x3d
+#define ACP_TILE_DSP0_MASK              0x3b
+#define ACP_TILE_DSP1_MASK              0x37
+
+#define ACP_TILE_DSP2_MASK              0x2f
+/* Playback DMA channels */
+#define SYSRAM_TO_ACP_CH_NUM 12
+#define ACP_TO_I2S_DMA_CH_NUM 13
+
+/* Capture DMA channels */
+#define ACP_TO_SYSRAM_CH_NUM 14
+#define I2S_TO_ACP_DMA_CH_NUM 15
+
+#define NUM_DSCRS_PER_CHANNEL 2
+
+#define PLAYBACK_START_DMA_DESCR_CH12 0
+#define PLAYBACK_END_DMA_DESCR_CH12 1
+#define PLAYBACK_START_DMA_DESCR_CH13 2
+#define PLAYBACK_END_DMA_DESCR_CH13 3
+
+#define CAPTURE_START_DMA_DESCR_CH14 4
+#define CAPTURE_END_DMA_DESCR_CH14 5
+#define CAPTURE_START_DMA_DESCR_CH15 6
+#define CAPTURE_END_DMA_DESCR_CH15 7
+
+enum acp_dma_priority_level {
+	/* 0x0 Specifies the DMA channel is given normal priority */
+	ACP_DMA_PRIORITY_LEVEL_NORMAL = 0x0,
+	/* 0x1 Specifies the DMA channel is given high priority */
+	ACP_DMA_PRIORITY_LEVEL_HIGH = 0x1,
+	ACP_DMA_PRIORITY_LEVEL_FORCESIZE = 0xFF
+};
+
+struct audio_substream_data {
+	struct page *pg;
+	unsigned int order;
+	u16 num_of_pages;
+	u16 direction;
+	uint64_t size;
+	void __iomem *acp_mmio;
+};
+
+enum {
+	ACP_TILE_P1 = 0,
+	ACP_TILE_P2,
+	ACP_TILE_DSP0,
+	ACP_TILE_DSP1,
+	ACP_TILE_DSP2,
+};
+
+enum {
+	ACP_DMA_ATTRIBUTES_SHAREDMEM_TO_DAGB_ONION = 0x0,
+	ACP_DMA_ATTRIBUTES_SHARED_MEM_TO_DAGB_GARLIC = 0x1,
+	ACP_DMA_ATTRIBUTES_DAGB_ONION_TO_SHAREDMEM = 0x8,
+	ACP_DMA_ATTRIBUTES_DAGB_GARLIC_TO_SHAREDMEM = 0x9,
+	ACP_DMA_ATTRIBUTES_FORCE_SIZE = 0xF
+};
+
+typedef struct acp_dma_dscr_transfer {
+	/* Specifies the source memory location for the DMA data transfer. */
+	u32 src;
+	/* Specifies the destination memory location to where the data will
+	 * be transferred.
+	*/
+	u32 dest;
+	/* Specifies the number of bytes need to be transferred
+	* from source to destination memory.Transfer direction & IOC enable
+	*/
+	u32 xfer_val;
+	/* Reserved for future use */
+	u32 reserved;
+} acp_dma_dscr_transfer_t;
+
+#endif /*__ACP_HW_H */

sound/soc/codecs/wm5110.c

@@ -2173,10 +2173,23 @@ static int wm5110_open(struct snd_compr_stream *stream)
 	return wm_adsp_compr_open(&priv->core.adsp[n_adsp], stream);
 }
 
+static irqreturn_t wm5110_adsp2_irq(int irq, void *data)
+{
+	struct wm5110_priv *florida = data;
+	int ret;
+
+	ret = wm_adsp_compr_handle_irq(&florida->core.adsp[2]);
+	if (ret == -ENODEV)
+		return IRQ_NONE;
+
+	return IRQ_HANDLED;
+}
+
 static int wm5110_codec_probe(struct snd_soc_codec *codec)
 {
 	struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
 	struct wm5110_priv *priv = snd_soc_codec_get_drvdata(codec);
+	struct arizona *arizona = priv->core.arizona;
 	int i, ret;
 
 	priv->core.arizona->dapm = dapm;
@@ -2185,6 +2198,14 @@ static int wm5110_codec_probe(struct snd_soc_codec *codec)
 	arizona_init_gpio(codec);
 	arizona_init_mono(codec);
 
+	ret = arizona_request_irq(arizona, ARIZONA_IRQ_DSP_IRQ1,
+				  "ADSP2 Compressed IRQ", wm5110_adsp2_irq,
+				  priv);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to request DSP IRQ: %d\n", ret);
+		return ret;
+	}
+
 	for (i = 0; i < WM5110_NUM_ADSP; ++i) {
 		ret = wm_adsp2_codec_probe(&priv->core.adsp[i], codec);
 		if (ret)
@@ -2205,12 +2226,15 @@ static int wm5110_codec_probe(struct snd_soc_codec *codec)
 	for (--i; i >= 0; --i)
 		wm_adsp2_codec_remove(&priv->core.adsp[i], codec);
 
+	arizona_free_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, priv);
+
 	return ret;
 }
 
 static int wm5110_codec_remove(struct snd_soc_codec *codec)
 {
 	struct wm5110_priv *priv = snd_soc_codec_get_drvdata(codec);
+	struct arizona *arizona = priv->core.arizona;
 	int i;
 
 	for (i = 0; i < WM5110_NUM_ADSP; ++i)
@@ -2218,6 +2242,8 @@ static int wm5110_codec_remove(struct snd_soc_codec *codec)
 
 	priv->core.arizona->dapm = NULL;
 
+	arizona_free_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, priv);
+
 	return 0;
 }
 
@@ -2269,6 +2295,8 @@ static struct snd_compr_ops wm5110_compr_ops = {
 	.set_params = wm_adsp_compr_set_params,
 	.get_caps = wm_adsp_compr_get_caps,
 	.trigger = wm_adsp_compr_trigger,
+	.pointer = wm_adsp_compr_pointer,
+	.copy = wm_adsp_compr_copy,
 };
 
 static struct snd_soc_platform_driver wm5110_compr_platform = {

sound/soc/codecs/wm_adsp.c

@@ -279,6 +279,11 @@ struct wm_adsp_compr_buf {
 
 	struct wm_adsp_buffer_region *regions;
 	u32 host_buf_ptr;
+
+	u32 error;
+	u32 irq_count;
+	int read_index;
+	int avail;
 };
 
 struct wm_adsp_compr {
@@ -287,6 +292,9 @@ struct wm_adsp_compr {
 
 	struct snd_compr_stream *stream;
 	struct snd_compressed_buffer size;
+
+	u32 *raw_buf;
+	unsigned int copied_total;
 };
 
 #define WM_ADSP_DATA_WORD_SIZE         3
@@ -2378,6 +2386,7 @@ int wm_adsp_compr_free(struct snd_compr_stream *stream)
 
 	dsp->compr = NULL;
 
+	kfree(compr->raw_buf);
 	kfree(compr);
 
 	mutex_unlock(&dsp->pwr_lock);
@@ -2436,10 +2445,16 @@ static int wm_adsp_compr_check_params(struct snd_compr_stream *stream,
 	return -EINVAL;
 }
 
+static inline unsigned int wm_adsp_compr_frag_words(struct wm_adsp_compr *compr)
+{
+	return compr->size.fragment_size / WM_ADSP_DATA_WORD_SIZE;
+}
+
 int wm_adsp_compr_set_params(struct snd_compr_stream *stream,
 			     struct snd_compr_params *params)
 {
 	struct wm_adsp_compr *compr = stream->runtime->private_data;
+	unsigned int size;
 	int ret;
 
 	ret = wm_adsp_compr_check_params(stream, params);
@@ -2451,6 +2466,11 @@ int wm_adsp_compr_set_params(struct snd_compr_stream *stream,
 	adsp_dbg(compr->dsp, "fragment_size=%d fragments=%d\n",
 		 compr->size.fragment_size, compr->size.fragments);
 
+	size = wm_adsp_compr_frag_words(compr) * sizeof(*compr->raw_buf);
+	compr->raw_buf = kmalloc(size, GFP_DMA | GFP_KERNEL);
+	if (!compr->raw_buf)
+		return -ENOMEM;
+
 	return 0;
 }
 EXPORT_SYMBOL_GPL(wm_adsp_compr_set_params);
@@ -2622,6 +2642,8 @@ static int wm_adsp_buffer_init(struct wm_adsp *dsp)
 		return -ENOMEM;
 
 	buf->dsp = dsp;
+	buf->read_index = -1;
+	buf->irq_count = 0xFFFFFFFF;
 
 	ret = wm_adsp_buffer_locate(buf);
 	if (ret < 0) {
@@ -2705,6 +2727,16 @@ int wm_adsp_compr_trigger(struct snd_compr_stream *stream, int cmd)
 				 ret);
 			break;
 		}
+
+		/* Trigger the IRQ at one fragment of data */
+		ret = wm_adsp_buffer_write(compr->buf,
+					   HOST_BUFFER_FIELD(high_water_mark),
+					   wm_adsp_compr_frag_words(compr));
+		if (ret < 0) {
+			adsp_err(dsp, "Failed to set high water mark: %d\n",
+				 ret);
+			break;
+		}
 		break;
 	case SNDRV_PCM_TRIGGER_STOP:
 		break;
@@ -2719,4 +2751,298 @@ int wm_adsp_compr_trigger(struct snd_compr_stream *stream, int cmd)
 }
 EXPORT_SYMBOL_GPL(wm_adsp_compr_trigger);
 
+static inline int wm_adsp_buffer_size(struct wm_adsp_compr_buf *buf)
+{
+	int last_region = wm_adsp_fw[buf->dsp->fw].caps->num_regions - 1;
+
+	return buf->regions[last_region].cumulative_size;
+}
+
+static int wm_adsp_buffer_update_avail(struct wm_adsp_compr_buf *buf)
+{
+	u32 next_read_index, next_write_index;
+	int write_index, read_index, avail;
+	int ret;
+
+	/* Only sync read index if we haven't already read a valid index */
+	if (buf->read_index < 0) {
+		ret = wm_adsp_buffer_read(buf,
+				HOST_BUFFER_FIELD(next_read_index),
+				&next_read_index);
+		if (ret < 0)
+			return ret;
+
+		read_index = sign_extend32(next_read_index, 23);
+
+		if (read_index < 0) {
+			adsp_dbg(buf->dsp, "Avail check on unstarted stream\n");
+			return 0;
+		}
+
+		buf->read_index = read_index;
+	}
+
+	ret = wm_adsp_buffer_read(buf, HOST_BUFFER_FIELD(next_write_index),
+			&next_write_index);
+	if (ret < 0)
+		return ret;
+
+	write_index = sign_extend32(next_write_index, 23);
+
+	avail = write_index - buf->read_index;
+	if (avail < 0)
+		avail += wm_adsp_buffer_size(buf);
+
+	adsp_dbg(buf->dsp, "readindex=0x%x, writeindex=0x%x, avail=%d\n",
+		 buf->read_index, write_index, avail);
+
+	buf->avail = avail;
+
+	return 0;
+}
+
+int wm_adsp_compr_handle_irq(struct wm_adsp *dsp)
+{
+	struct wm_adsp_compr_buf *buf = dsp->buffer;
+	struct wm_adsp_compr *compr = dsp->compr;
+	int ret = 0;
+
+	mutex_lock(&dsp->pwr_lock);
+
+	if (!buf) {
+		adsp_err(dsp, "Spurious buffer IRQ\n");
+		ret = -ENODEV;
+		goto out;
+	}
+
+	adsp_dbg(dsp, "Handling buffer IRQ\n");
+
+	ret = wm_adsp_buffer_read(buf, HOST_BUFFER_FIELD(error), &buf->error);
+	if (ret < 0) {
+		adsp_err(dsp, "Failed to check buffer error: %d\n", ret);
+		goto out;
+	}
+	if (buf->error != 0) {
+		adsp_err(dsp, "Buffer error occurred: %d\n", buf->error);
+		ret = -EIO;
+		goto out;
+	}
+
+	ret = wm_adsp_buffer_read(buf, HOST_BUFFER_FIELD(irq_count),
+				  &buf->irq_count);
+	if (ret < 0) {
+		adsp_err(dsp, "Failed to get irq_count: %d\n", ret);
+		goto out;
+	}
+
+	ret = wm_adsp_buffer_update_avail(buf);
+	if (ret < 0) {
+		adsp_err(dsp, "Error reading avail: %d\n", ret);
+		goto out;
+	}
+
+	if (compr->stream)
+		snd_compr_fragment_elapsed(compr->stream);
+
+out:
+	mutex_unlock(&dsp->pwr_lock);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(wm_adsp_compr_handle_irq);
+
+static int wm_adsp_buffer_reenable_irq(struct wm_adsp_compr_buf *buf)
+{
+	if (buf->irq_count & 0x01)
+		return 0;
+
+	adsp_dbg(buf->dsp, "Enable IRQ(0x%x) for next fragment\n",
+		 buf->irq_count);
+
+	buf->irq_count |= 0x01;
+
+	return wm_adsp_buffer_write(buf, HOST_BUFFER_FIELD(irq_ack),
+				    buf->irq_count);
+}
+
+int wm_adsp_compr_pointer(struct snd_compr_stream *stream,
+			  struct snd_compr_tstamp *tstamp)
+{
+	struct wm_adsp_compr *compr = stream->runtime->private_data;
+	struct wm_adsp_compr_buf *buf = compr->buf;
+	struct wm_adsp *dsp = compr->dsp;
+	int ret = 0;
+
+	adsp_dbg(dsp, "Pointer request\n");
+
+	mutex_lock(&dsp->pwr_lock);
+
+	if (!compr->buf) {
+		ret = -ENXIO;
+		goto out;
+	}
+
+	if (compr->buf->error) {
+		ret = -EIO;
+		goto out;
+	}
+
+	if (buf->avail < wm_adsp_compr_frag_words(compr)) {
+		ret = wm_adsp_buffer_update_avail(buf);
+		if (ret < 0) {
+			adsp_err(dsp, "Error reading avail: %d\n", ret);
+			goto out;
+		}
+
+		/*
+		 * If we really have less than 1 fragment available tell the
+		 * DSP to inform us once a whole fragment is available.
+		 */
+		if (buf->avail < wm_adsp_compr_frag_words(compr)) {
+			ret = wm_adsp_buffer_reenable_irq(buf);
+			if (ret < 0) {
+				adsp_err(dsp,
+					 "Failed to re-enable buffer IRQ: %d\n",
+					 ret);
+				goto out;
+			}
+		}
+	}
+
+	tstamp->copied_total = compr->copied_total;
+	tstamp->copied_total += buf->avail * WM_ADSP_DATA_WORD_SIZE;
+
+out:
+	mutex_unlock(&dsp->pwr_lock);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(wm_adsp_compr_pointer);
+
+static int wm_adsp_buffer_capture_block(struct wm_adsp_compr *compr, int target)
+{
+	struct wm_adsp_compr_buf *buf = compr->buf;
+	u8 *pack_in = (u8 *)compr->raw_buf;
+	u8 *pack_out = (u8 *)compr->raw_buf;
+	unsigned int adsp_addr;
+	int mem_type, nwords, max_read;
+	int i, j, ret;
+
+	/* Calculate read parameters */
+	for (i = 0; i < wm_adsp_fw[buf->dsp->fw].caps->num_regions; ++i)
+		if (buf->read_index < buf->regions[i].cumulative_size)
+			break;
+
+	if (i == wm_adsp_fw[buf->dsp->fw].caps->num_regions)
+		return -EINVAL;
+
+	mem_type = buf->regions[i].mem_type;
+	adsp_addr = buf->regions[i].base_addr +
+		    (buf->read_index - buf->regions[i].offset);
+
+	max_read = wm_adsp_compr_frag_words(compr);
+	nwords = buf->regions[i].cumulative_size - buf->read_index;
+
+	if (nwords > target)
+		nwords = target;
+	if (nwords > buf->avail)
+		nwords = buf->avail;
+	if (nwords > max_read)
+		nwords = max_read;
+	if (!nwords)
+		return 0;
+
+	/* Read data from DSP */
+	ret = wm_adsp_read_data_block(buf->dsp, mem_type, adsp_addr,
+				      nwords, compr->raw_buf);
+	if (ret < 0)
+		return ret;
+
+	/* Remove the padding bytes from the data read from the DSP */
+	for (i = 0; i < nwords; i++) {
+		for (j = 0; j < WM_ADSP_DATA_WORD_SIZE; j++)
+			*pack_out++ = *pack_in++;
+
+		pack_in += sizeof(*(compr->raw_buf)) - WM_ADSP_DATA_WORD_SIZE;
+	}
+
+	/* update read index to account for words read */
+	buf->read_index += nwords;
+	if (buf->read_index == wm_adsp_buffer_size(buf))
+		buf->read_index = 0;
+
+	ret = wm_adsp_buffer_write(buf, HOST_BUFFER_FIELD(next_read_index),
+				   buf->read_index);
+	if (ret < 0)
+		return ret;
+
+	/* update avail to account for words read */
+	buf->avail -= nwords;
+
+	return nwords;
+}
+
+static int wm_adsp_compr_read(struct wm_adsp_compr *compr,
+			      char __user *buf, size_t count)
+{
+	struct wm_adsp *dsp = compr->dsp;
+	int ntotal = 0;
+	int nwords, nbytes;
+
+	adsp_dbg(dsp, "Requested read of %zu bytes\n", count);
+
+	if (!compr->buf)
+		return -ENXIO;
+
+	if (compr->buf->error)
+		return -EIO;
+
+	count /= WM_ADSP_DATA_WORD_SIZE;
+
+	do {
+		nwords = wm_adsp_buffer_capture_block(compr, count);
+		if (nwords < 0) {
+			adsp_err(dsp, "Failed to capture block: %d\n", nwords);
+			return nwords;
+		}
+
+		nbytes = nwords * WM_ADSP_DATA_WORD_SIZE;
+
+		adsp_dbg(dsp, "Read %d bytes\n", nbytes);
+
+		if (copy_to_user(buf + ntotal, compr->raw_buf, nbytes)) {
+			adsp_err(dsp, "Failed to copy data to user: %d, %d\n",
+				 ntotal, nbytes);
+			return -EFAULT;
+		}
+
+		count -= nwords;
+		ntotal += nbytes;
+	} while (nwords > 0 && count > 0);
+
+	compr->copied_total += ntotal;
+
+	return ntotal;
+}
+
+int wm_adsp_compr_copy(struct snd_compr_stream *stream, char __user *buf,
+		       size_t count)
+{
+	struct wm_adsp_compr *compr = stream->runtime->private_data;
+	struct wm_adsp *dsp = compr->dsp;
+	int ret;
+
+	mutex_lock(&dsp->pwr_lock);
+
+	if (stream->direction == SND_COMPRESS_CAPTURE)
+		ret = wm_adsp_compr_read(compr, buf, count);
+	else
+		ret = -ENOTSUPP;
+
+	mutex_unlock(&dsp->pwr_lock);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(wm_adsp_compr_copy);
+
 MODULE_LICENSE("GPL v2");

sound/soc/codecs/wm_adsp.h

@@ -112,5 +112,10 @@ extern int wm_adsp_compr_set_params(struct snd_compr_stream *stream,
 extern int wm_adsp_compr_get_caps(struct snd_compr_stream *stream,
 				  struct snd_compr_caps *caps);
 extern int wm_adsp_compr_trigger(struct snd_compr_stream *stream, int cmd);
+extern int wm_adsp_compr_handle_irq(struct wm_adsp *dsp);
+extern int wm_adsp_compr_pointer(struct snd_compr_stream *stream,
+				 struct snd_compr_tstamp *tstamp);
+extern int wm_adsp_compr_copy(struct snd_compr_stream *stream,
+			      char __user *buf, size_t count);
 
 #endif

sound/soc/dwc/designware_i2s.c

@@ -500,6 +500,10 @@ static int dw_configure_dai(struct dw_i2s_dev *dev,
 	u32 comp2 = i2s_read_reg(dev->i2s_base, dev->i2s_reg_comp2);
 	u32 idx;
 
+	if (dev->capability & DWC_I2S_RECORD &&
+			dev->quirks & DW_I2S_QUIRK_COMP_PARAM1)
+		comp1 = comp1 & ~BIT(5);
+
 	if (COMP1_TX_ENABLED(comp1)) {
 		dev_dbg(dev->dev, " designware: play supported\n");
 		idx = COMP1_TX_WORDSIZE_0(comp1);