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path: root/sound/soc/qcom/lpass-platform.c
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Diffstat (limited to 'sound/soc/qcom/lpass-platform.c')
-rw-r--r--sound/soc/qcom/lpass-platform.c54
1 files changed, 29 insertions, 25 deletions
diff --git a/sound/soc/qcom/lpass-platform.c b/sound/soc/qcom/lpass-platform.c
index 69c5ad8e2bd7..348e50bc8891 100644
--- a/sound/soc/qcom/lpass-platform.c
+++ b/sound/soc/qcom/lpass-platform.c
@@ -90,6 +90,7 @@ static int lpass_platform_pcmops_hw_params(struct snd_pcm_substream *substream,
snd_pcm_format_t format = params_format(params);
unsigned int channels = params_channels(params);
unsigned int regval;
+ int dir = substream->stream;
int bitwidth;
int ret, dma_port = pcm_data->i2s_port + v->dmactl_audif_start;
@@ -100,25 +101,25 @@ static int lpass_platform_pcmops_hw_params(struct snd_pcm_substream *substream,
return bitwidth;
}
- regval = LPAIF_RDMACTL_BURSTEN_INCR4 |
- LPAIF_RDMACTL_AUDINTF(dma_port) |
- LPAIF_RDMACTL_FIFOWM_8;
+ regval = LPAIF_DMACTL_BURSTEN_INCR4 |
+ LPAIF_DMACTL_AUDINTF(dma_port) |
+ LPAIF_DMACTL_FIFOWM_8;
switch (bitwidth) {
case 16:
switch (channels) {
case 1:
case 2:
- regval |= LPAIF_RDMACTL_WPSCNT_ONE;
+ regval |= LPAIF_DMACTL_WPSCNT_ONE;
break;
case 4:
- regval |= LPAIF_RDMACTL_WPSCNT_TWO;
+ regval |= LPAIF_DMACTL_WPSCNT_TWO;
break;
case 6:
- regval |= LPAIF_RDMACTL_WPSCNT_THREE;
+ regval |= LPAIF_DMACTL_WPSCNT_THREE;
break;
case 8:
- regval |= LPAIF_RDMACTL_WPSCNT_FOUR;
+ regval |= LPAIF_DMACTL_WPSCNT_FOUR;
break;
default:
dev_err(soc_runtime->dev, "%s() invalid PCM config given: bw=%d, ch=%u\n",
@@ -130,19 +131,19 @@ static int lpass_platform_pcmops_hw_params(struct snd_pcm_substream *substream,
case 32:
switch (channels) {
case 1:
- regval |= LPAIF_RDMACTL_WPSCNT_ONE;
+ regval |= LPAIF_DMACTL_WPSCNT_ONE;
break;
case 2:
- regval |= LPAIF_RDMACTL_WPSCNT_TWO;
+ regval |= LPAIF_DMACTL_WPSCNT_TWO;
break;
case 4:
- regval |= LPAIF_RDMACTL_WPSCNT_FOUR;
+ regval |= LPAIF_DMACTL_WPSCNT_FOUR;
break;
case 6:
- regval |= LPAIF_RDMACTL_WPSCNT_SIX;
+ regval |= LPAIF_DMACTL_WPSCNT_SIX;
break;
case 8:
- regval |= LPAIF_RDMACTL_WPSCNT_EIGHT;
+ regval |= LPAIF_DMACTL_WPSCNT_EIGHT;
break;
default:
dev_err(soc_runtime->dev, "%s() invalid PCM config given: bw=%d, ch=%u\n",
@@ -157,7 +158,7 @@ static int lpass_platform_pcmops_hw_params(struct snd_pcm_substream *substream,
}
ret = regmap_write(drvdata->lpaif_map,
- LPAIF_RDMACTL_REG(v, pcm_data->rdma_ch), regval);
+ LPAIF_DMACTL_REG(v, pcm_data->rdma_ch, dir), regval);
if (ret) {
dev_err(soc_runtime->dev, "%s() error writing to rdmactl reg: %d\n",
__func__, ret);
@@ -194,6 +195,7 @@ static int lpass_platform_pcmops_prepare(struct snd_pcm_substream *substream)
snd_soc_platform_get_drvdata(soc_runtime->platform);
struct lpass_variant *v = drvdata->variant;
int ret, ch = pcm_data->rdma_ch;
+ int dir = substream->stream;
ret = regmap_write(drvdata->lpaif_map,
LPAIF_RDMABASE_REG(v, ch),
@@ -205,7 +207,7 @@ static int lpass_platform_pcmops_prepare(struct snd_pcm_substream *substream)
}
ret = regmap_write(drvdata->lpaif_map,
- LPAIF_RDMABUFF_REG(v, ch),
+ LPAIF_DMABUFF_REG(v, ch, dir),
(snd_pcm_lib_buffer_bytes(substream) >> 2) - 1);
if (ret) {
dev_err(soc_runtime->dev, "%s() error writing to rdmabuff reg: %d\n",
@@ -214,7 +216,7 @@ static int lpass_platform_pcmops_prepare(struct snd_pcm_substream *substream)
}
ret = regmap_write(drvdata->lpaif_map,
- LPAIF_RDMAPER_REG(v, ch),
+ LPAIF_DMAPER_REG(v, ch, dir),
(snd_pcm_lib_period_bytes(substream) >> 2) - 1);
if (ret) {
dev_err(soc_runtime->dev, "%s() error writing to rdmaper reg: %d\n",
@@ -223,8 +225,8 @@ static int lpass_platform_pcmops_prepare(struct snd_pcm_substream *substream)
}
ret = regmap_update_bits(drvdata->lpaif_map,
- LPAIF_RDMACTL_REG(v, ch),
- LPAIF_RDMACTL_ENABLE_MASK, LPAIF_RDMACTL_ENABLE_ON);
+ LPAIF_DMACTL_REG(v, ch, dir),
+ LPAIF_DMACTL_ENABLE_MASK, LPAIF_DMACTL_ENABLE_ON);
if (ret) {
dev_err(soc_runtime->dev, "%s() error writing to rdmactl reg: %d\n",
__func__, ret);
@@ -243,6 +245,7 @@ static int lpass_platform_pcmops_trigger(struct snd_pcm_substream *substream,
snd_soc_platform_get_drvdata(soc_runtime->platform);
struct lpass_variant *v = drvdata->variant;
int ret, ch = pcm_data->rdma_ch;
+ int dir = substream->stream;
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
@@ -269,9 +272,9 @@ static int lpass_platform_pcmops_trigger(struct snd_pcm_substream *substream,
}
ret = regmap_update_bits(drvdata->lpaif_map,
- LPAIF_RDMACTL_REG(v, ch),
- LPAIF_RDMACTL_ENABLE_MASK,
- LPAIF_RDMACTL_ENABLE_ON);
+ LPAIF_DMACTL_REG(v, ch, dir),
+ LPAIF_DMACTL_ENABLE_MASK,
+ LPAIF_DMACTL_ENABLE_ON);
if (ret) {
dev_err(soc_runtime->dev, "%s() error writing to rdmactl reg: %d\n",
__func__, ret);
@@ -282,9 +285,9 @@ static int lpass_platform_pcmops_trigger(struct snd_pcm_substream *substream,
case SNDRV_PCM_TRIGGER_SUSPEND:
case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
ret = regmap_update_bits(drvdata->lpaif_map,
- LPAIF_RDMACTL_REG(v, ch),
- LPAIF_RDMACTL_ENABLE_MASK,
- LPAIF_RDMACTL_ENABLE_OFF);
+ LPAIF_DMACTL_REG(v, ch, dir),
+ LPAIF_DMACTL_ENABLE_MASK,
+ LPAIF_DMACTL_ENABLE_OFF);
if (ret) {
dev_err(soc_runtime->dev, "%s() error writing to rdmactl reg: %d\n",
__func__, ret);
@@ -315,9 +318,10 @@ static snd_pcm_uframes_t lpass_platform_pcmops_pointer(
struct lpass_variant *v = drvdata->variant;
unsigned int base_addr, curr_addr;
int ret, ch = pcm_data->rdma_ch;
+ int dir = substream->stream;
ret = regmap_read(drvdata->lpaif_map,
- LPAIF_RDMABASE_REG(v, ch), &base_addr);
+ LPAIF_DMABASE_REG(v, ch, dir), &base_addr);
if (ret) {
dev_err(soc_runtime->dev, "%s() error reading from rdmabase reg: %d\n",
__func__, ret);
@@ -325,7 +329,7 @@ static snd_pcm_uframes_t lpass_platform_pcmops_pointer(
}
ret = regmap_read(drvdata->lpaif_map,
- LPAIF_RDMACURR_REG(v, ch), &curr_addr);
+ LPAIF_DMACURR_REG(v, ch, dir), &curr_addr);
if (ret) {
dev_err(soc_runtime->dev, "%s() error reading from rdmacurr reg: %d\n",
__func__, ret);
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-16 02:58:35 +0000