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Diffstat (limited to 'sound/soc/fsl/fsl_sai.c')
-rw-r--r--sound/soc/fsl/fsl_sai.c48
1 files changed, 26 insertions, 22 deletions
diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c
index 223fcd15bfcc..10544fa27dc0 100644
--- a/sound/soc/fsl/fsl_sai.c
+++ b/sound/soc/fsl/fsl_sai.c
@@ -297,23 +297,23 @@ static int fsl_sai_set_dai_fmt_tr(struct snd_soc_dai *cpu_dai,
return -EINVAL;
}
- /* DAI clock master masks */
- switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
- case SND_SOC_DAIFMT_CBS_CFS:
+ /* DAI clock provider masks */
+ switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+ case SND_SOC_DAIFMT_CBC_CFC:
val_cr2 |= FSL_SAI_CR2_BCD_MSTR;
val_cr4 |= FSL_SAI_CR4_FSD_MSTR;
- sai->is_slave_mode = false;
+ sai->is_consumer_mode = false;
break;
- case SND_SOC_DAIFMT_CBM_CFM:
- sai->is_slave_mode = true;
+ case SND_SOC_DAIFMT_CBP_CFP:
+ sai->is_consumer_mode = true;
break;
- case SND_SOC_DAIFMT_CBS_CFM:
+ case SND_SOC_DAIFMT_CBC_CFP:
val_cr2 |= FSL_SAI_CR2_BCD_MSTR;
- sai->is_slave_mode = false;
+ sai->is_consumer_mode = false;
break;
- case SND_SOC_DAIFMT_CBM_CFS:
+ case SND_SOC_DAIFMT_CBP_CFC:
val_cr4 |= FSL_SAI_CR4_FSD_MSTR;
- sai->is_slave_mode = true;
+ sai->is_consumer_mode = true;
break;
default:
return -EINVAL;
@@ -356,8 +356,8 @@ static int fsl_sai_set_bclk(struct snd_soc_dai *dai, bool tx, u32 freq)
u32 id;
int ret = 0;
- /* Don't apply to slave mode */
- if (sai->is_slave_mode)
+ /* Don't apply to consumer mode */
+ if (sai->is_consumer_mode)
return 0;
/*
@@ -462,7 +462,7 @@ static int fsl_sai_hw_params(struct snd_pcm_substream *substream,
pins = DIV_ROUND_UP(channels, slots);
- if (!sai->is_slave_mode) {
+ if (!sai->is_consumer_mode) {
if (sai->bclk_ratio)
ret = fsl_sai_set_bclk(cpu_dai, tx,
sai->bclk_ratio *
@@ -502,12 +502,12 @@ static int fsl_sai_hw_params(struct snd_pcm_substream *substream,
val_cr4 |= FSL_SAI_CR4_CHMOD;
/*
- * For SAI master mode, when Tx(Rx) sync with Rx(Tx) clock, Rx(Tx) will
+ * For SAI provider mode, when Tx(Rx) sync with Rx(Tx) clock, Rx(Tx) will
* generate bclk and frame clock for Tx(Rx), we should set RCR4(TCR4),
* RCR5(TCR5) for playback(capture), or there will be sync error.
*/
- if (!sai->is_slave_mode && fsl_sai_dir_is_synced(sai, adir)) {
+ if (!sai->is_consumer_mode && fsl_sai_dir_is_synced(sai, adir)) {
regmap_update_bits(sai->regmap, FSL_SAI_xCR4(!tx, ofs),
FSL_SAI_CR4_SYWD_MASK | FSL_SAI_CR4_FRSZ_MASK |
FSL_SAI_CR4_CHMOD_MASK,
@@ -543,7 +543,7 @@ static int fsl_sai_hw_free(struct snd_pcm_substream *substream,
regmap_update_bits(sai->regmap, FSL_SAI_xCR3(tx, ofs),
FSL_SAI_CR3_TRCE_MASK, 0);
- if (!sai->is_slave_mode &&
+ if (!sai->is_consumer_mode &&
sai->mclk_streams & BIT(substream->stream)) {
clk_disable_unprepare(sai->mclk_clk[sai->mclk_id[tx]]);
sai->mclk_streams &= ~BIT(substream->stream);
@@ -577,7 +577,7 @@ static void fsl_sai_config_disable(struct fsl_sai *sai, int dir)
* This is a hardware bug, and will be fix in the
* next sai version.
*/
- if (!sai->is_slave_mode) {
+ if (!sai->is_consumer_mode) {
/* Software Reset */
regmap_write(sai->regmap, FSL_SAI_xCSR(tx, ofs), FSL_SAI_CSR_SR);
/* Clear SR bit to finish the reset */
@@ -1152,11 +1152,10 @@ static int fsl_sai_probe(struct platform_device *pdev)
if (ret < 0)
goto err_pm_get_sync;
- ret = devm_snd_soc_register_component(&pdev->dev, &fsl_component,
- &sai->cpu_dai_drv, 1);
- if (ret)
- goto err_pm_get_sync;
-
+ /*
+ * Register platform component before registering cpu dai for there
+ * is not defer probe for platform component in snd_soc_add_pcm_runtime().
+ */
if (sai->soc_data->use_imx_pcm) {
ret = imx_pcm_dma_init(pdev, IMX_SAI_DMABUF_SIZE);
if (ret)
@@ -1167,6 +1166,11 @@ static int fsl_sai_probe(struct platform_device *pdev)
goto err_pm_get_sync;
}
+ ret = devm_snd_soc_register_component(&pdev->dev, &fsl_component,
+ &sai->cpu_dai_drv, 1);
+ if (ret)
+ goto err_pm_get_sync;
+
return ret;
err_pm_get_sync: