summaryrefslogtreecommitdiff
path: root/sound/soc/meson
diff options
context:
space:
mode:
Diffstat (limited to 'sound/soc/meson')
-rw-r--r--sound/soc/meson/Kconfig1
-rw-r--r--sound/soc/meson/Makefile50
-rw-r--r--sound/soc/meson/aiu-fifo-i2s.c2
-rw-r--r--sound/soc/meson/aiu-fifo-spdif.c2
-rw-r--r--sound/soc/meson/aiu-fifo.c2
-rw-r--r--sound/soc/meson/aiu-fifo.h4
-rw-r--r--sound/soc/meson/aiu.c2
-rw-r--r--sound/soc/meson/axg-card.c23
-rw-r--r--sound/soc/meson/axg-fifo.c27
-rw-r--r--sound/soc/meson/axg-frddr.c4
-rw-r--r--sound/soc/meson/axg-tdm-formatter.c40
-rw-r--r--sound/soc/meson/axg-tdm-interface.c59
-rw-r--r--sound/soc/meson/axg-tdm.h7
-rw-r--r--sound/soc/meson/axg-toddr.c4
-rw-r--r--sound/soc/meson/gx-card.c5
-rw-r--r--sound/soc/meson/meson-card-utils.c10
-rw-r--r--sound/soc/meson/t9015.c4
17 files changed, 155 insertions, 91 deletions
diff --git a/sound/soc/meson/Kconfig b/sound/soc/meson/Kconfig
index b93ea33739f2..6458d5dc4902 100644
--- a/sound/soc/meson/Kconfig
+++ b/sound/soc/meson/Kconfig
@@ -99,6 +99,7 @@ config SND_MESON_AXG_PDM
config SND_MESON_CARD_UTILS
tristate
+ select SND_DYNAMIC_MINORS
config SND_MESON_CODEC_GLUE
tristate
diff --git a/sound/soc/meson/Makefile b/sound/soc/meson/Makefile
index e446bc980481..24078e4396b0 100644
--- a/sound/soc/meson/Makefile
+++ b/sound/soc/meson/Makefile
@@ -1,30 +1,30 @@
# SPDX-License-Identifier: (GPL-2.0 OR MIT)
-snd-soc-meson-aiu-objs := aiu.o
-snd-soc-meson-aiu-objs += aiu-acodec-ctrl.o
-snd-soc-meson-aiu-objs += aiu-codec-ctrl.o
-snd-soc-meson-aiu-objs += aiu-encoder-i2s.o
-snd-soc-meson-aiu-objs += aiu-encoder-spdif.o
-snd-soc-meson-aiu-objs += aiu-fifo.o
-snd-soc-meson-aiu-objs += aiu-fifo-i2s.o
-snd-soc-meson-aiu-objs += aiu-fifo-spdif.o
-snd-soc-meson-axg-fifo-objs := axg-fifo.o
-snd-soc-meson-axg-frddr-objs := axg-frddr.o
-snd-soc-meson-axg-toddr-objs := axg-toddr.o
-snd-soc-meson-axg-tdm-formatter-objs := axg-tdm-formatter.o
-snd-soc-meson-axg-tdm-interface-objs := axg-tdm-interface.o
-snd-soc-meson-axg-tdmin-objs := axg-tdmin.o
-snd-soc-meson-axg-tdmout-objs := axg-tdmout.o
-snd-soc-meson-axg-sound-card-objs := axg-card.o
-snd-soc-meson-axg-spdifin-objs := axg-spdifin.o
-snd-soc-meson-axg-spdifout-objs := axg-spdifout.o
-snd-soc-meson-axg-pdm-objs := axg-pdm.o
-snd-soc-meson-card-utils-objs := meson-card-utils.o
-snd-soc-meson-codec-glue-objs := meson-codec-glue.o
-snd-soc-meson-gx-sound-card-objs := gx-card.o
-snd-soc-meson-g12a-toacodec-objs := g12a-toacodec.o
-snd-soc-meson-g12a-tohdmitx-objs := g12a-tohdmitx.o
-snd-soc-meson-t9015-objs := t9015.o
+snd-soc-meson-aiu-y := aiu.o
+snd-soc-meson-aiu-y += aiu-acodec-ctrl.o
+snd-soc-meson-aiu-y += aiu-codec-ctrl.o
+snd-soc-meson-aiu-y += aiu-encoder-i2s.o
+snd-soc-meson-aiu-y += aiu-encoder-spdif.o
+snd-soc-meson-aiu-y += aiu-fifo.o
+snd-soc-meson-aiu-y += aiu-fifo-i2s.o
+snd-soc-meson-aiu-y += aiu-fifo-spdif.o
+snd-soc-meson-axg-fifo-y := axg-fifo.o
+snd-soc-meson-axg-frddr-y := axg-frddr.o
+snd-soc-meson-axg-toddr-y := axg-toddr.o
+snd-soc-meson-axg-tdm-formatter-y := axg-tdm-formatter.o
+snd-soc-meson-axg-tdm-interface-y := axg-tdm-interface.o
+snd-soc-meson-axg-tdmin-y := axg-tdmin.o
+snd-soc-meson-axg-tdmout-y := axg-tdmout.o
+snd-soc-meson-axg-sound-card-y := axg-card.o
+snd-soc-meson-axg-spdifin-y := axg-spdifin.o
+snd-soc-meson-axg-spdifout-y := axg-spdifout.o
+snd-soc-meson-axg-pdm-y := axg-pdm.o
+snd-soc-meson-card-utils-y := meson-card-utils.o
+snd-soc-meson-codec-glue-y := meson-codec-glue.o
+snd-soc-meson-gx-sound-card-y := gx-card.o
+snd-soc-meson-g12a-toacodec-y := g12a-toacodec.o
+snd-soc-meson-g12a-tohdmitx-y := g12a-tohdmitx.o
+snd-soc-meson-t9015-y := t9015.o
obj-$(CONFIG_SND_MESON_AIU) += snd-soc-meson-aiu.o
obj-$(CONFIG_SND_MESON_AXG_FIFO) += snd-soc-meson-axg-fifo.o
diff --git a/sound/soc/meson/aiu-fifo-i2s.c b/sound/soc/meson/aiu-fifo-i2s.c
index 7d833500c799..eccbc16b293a 100644
--- a/sound/soc/meson/aiu-fifo-i2s.c
+++ b/sound/soc/meson/aiu-fifo-i2s.c
@@ -25,7 +25,7 @@
#define AIU_FIFO_I2S_BLOCK 256
-static struct snd_pcm_hardware fifo_i2s_pcm = {
+static const struct snd_pcm_hardware fifo_i2s_pcm = {
.info = (SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_MMAP_VALID |
diff --git a/sound/soc/meson/aiu-fifo-spdif.c b/sound/soc/meson/aiu-fifo-spdif.c
index fa91f3c53fa4..e0e00ec026dc 100644
--- a/sound/soc/meson/aiu-fifo-spdif.c
+++ b/sound/soc/meson/aiu-fifo-spdif.c
@@ -27,7 +27,7 @@
#define AIU_FIFO_SPDIF_BLOCK 8
-static struct snd_pcm_hardware fifo_spdif_pcm = {
+static const struct snd_pcm_hardware fifo_spdif_pcm = {
.info = (SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_MMAP_VALID |
diff --git a/sound/soc/meson/aiu-fifo.c b/sound/soc/meson/aiu-fifo.c
index 4041ff8e437f..b222bde1f61b 100644
--- a/sound/soc/meson/aiu-fifo.c
+++ b/sound/soc/meson/aiu-fifo.c
@@ -25,7 +25,7 @@
static struct snd_soc_dai *aiu_fifo_dai(struct snd_pcm_substream *ss)
{
- struct snd_soc_pcm_runtime *rtd = ss->private_data;
+ struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(ss);
return snd_soc_rtd_to_cpu(rtd, 0);
}
diff --git a/sound/soc/meson/aiu-fifo.h b/sound/soc/meson/aiu-fifo.h
index 42ce266677cc..b02cfcc4de7f 100644
--- a/sound/soc/meson/aiu-fifo.h
+++ b/sound/soc/meson/aiu-fifo.h
@@ -18,7 +18,7 @@ struct snd_pcm_hw_params;
struct platform_device;
struct aiu_fifo {
- struct snd_pcm_hardware *pcm;
+ const struct snd_pcm_hardware *pcm;
unsigned int mem_offset;
unsigned int fifo_block;
struct clk *pclk;
@@ -38,8 +38,6 @@ int aiu_fifo_prepare(struct snd_pcm_substream *substream,
int aiu_fifo_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params,
struct snd_soc_dai *dai);
-int aiu_fifo_hw_free(struct snd_pcm_substream *substream,
- struct snd_soc_dai *dai);
int aiu_fifo_startup(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai);
void aiu_fifo_shutdown(struct snd_pcm_substream *substream,
diff --git a/sound/soc/meson/aiu.c b/sound/soc/meson/aiu.c
index 5d1419ed7a62..f2890111c1d2 100644
--- a/sound/soc/meson/aiu.c
+++ b/sound/soc/meson/aiu.c
@@ -345,7 +345,7 @@ MODULE_DEVICE_TABLE(of, aiu_of_match);
static struct platform_driver aiu_pdrv = {
.probe = aiu_probe,
- .remove_new = aiu_remove,
+ .remove = aiu_remove,
.driver = {
.name = "meson-aiu",
.of_match_table = aiu_of_match,
diff --git a/sound/soc/meson/axg-card.c b/sound/soc/meson/axg-card.c
index 3180aa4d3a15..a2dfccb7990f 100644
--- a/sound/soc/meson/axg-card.c
+++ b/sound/soc/meson/axg-card.c
@@ -43,7 +43,7 @@ static int axg_card_tdm_be_hw_params(struct snd_pcm_substream *substream,
struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
struct meson_card *priv = snd_soc_card_get_drvdata(rtd->card);
struct axg_dai_link_tdm_data *be =
- (struct axg_dai_link_tdm_data *)priv->link_data[rtd->num];
+ (struct axg_dai_link_tdm_data *)priv->link_data[rtd->id];
return meson_card_i2s_set_sysclk(substream, params, be->mclk_fs);
}
@@ -56,7 +56,7 @@ static int axg_card_tdm_dai_init(struct snd_soc_pcm_runtime *rtd)
{
struct meson_card *priv = snd_soc_card_get_drvdata(rtd->card);
struct axg_dai_link_tdm_data *be =
- (struct axg_dai_link_tdm_data *)priv->link_data[rtd->num];
+ (struct axg_dai_link_tdm_data *)priv->link_data[rtd->id];
struct snd_soc_dai *codec_dai;
int ret, i;
@@ -86,7 +86,7 @@ static int axg_card_tdm_dai_lb_init(struct snd_soc_pcm_runtime *rtd)
{
struct meson_card *priv = snd_soc_card_get_drvdata(rtd->card);
struct axg_dai_link_tdm_data *be =
- (struct axg_dai_link_tdm_data *)priv->link_data[rtd->num];
+ (struct axg_dai_link_tdm_data *)priv->link_data[rtd->id];
int ret;
/* The loopback rx_mask is the pad tx_mask */
@@ -104,7 +104,7 @@ static int axg_card_add_tdm_loopback(struct snd_soc_card *card,
int *index)
{
struct meson_card *priv = snd_soc_card_get_drvdata(card);
- struct snd_soc_dai_link *pad = &card->dai_link[*index];
+ struct snd_soc_dai_link *pad;
struct snd_soc_dai_link *lb;
struct snd_soc_dai_link_component *dlc;
int ret;
@@ -114,6 +114,7 @@ static int axg_card_add_tdm_loopback(struct snd_soc_card *card,
if (ret)
return ret;
+ pad = &card->dai_link[*index];
lb = &card->dai_link[*index + 1];
lb->name = devm_kasprintf(card->dev, GFP_KERNEL, "%s-lb", pad->name);
@@ -132,7 +133,7 @@ static int axg_card_add_tdm_loopback(struct snd_soc_card *card,
lb->stream_name = lb->name;
lb->cpus->of_node = pad->cpus->of_node;
lb->cpus->dai_name = "TDM Loopback";
- lb->dpcm_capture = 1;
+ lb->capture_only = 1;
lb->no_pcm = 1;
lb->ops = &axg_card_tdm_be_ops;
lb->init = axg_card_tdm_dai_lb_init;
@@ -176,7 +177,7 @@ static int axg_card_parse_cpu_tdm_slots(struct snd_soc_card *card,
/* Disable playback is the interface has no tx slots */
if (!tx)
- link->dpcm_playback = 0;
+ link->capture_only = 1;
for (i = 0, rx = 0; i < AXG_TDM_NUM_LANES; i++) {
snprintf(propname, 32, "dai-tdm-slot-rx-mask-%d", i);
@@ -186,9 +187,9 @@ static int axg_card_parse_cpu_tdm_slots(struct snd_soc_card *card,
/* Disable capture is the interface has no rx slots */
if (!rx)
- link->dpcm_capture = 0;
+ link->playback_only = 1;
- /* ... but the interface should at least have one of them */
+ /* ... but the interface should at least have one direction */
if (!tx && !rx) {
dev_err(card->dev, "tdm link has no cpu slots\n");
return -EINVAL;
@@ -275,7 +276,7 @@ static int axg_card_parse_tdm(struct snd_soc_card *card,
return ret;
/* Add loopback if the pad dai has playback */
- if (link->dpcm_playback) {
+ if (!link->capture_only) {
ret = axg_card_add_tdm_loopback(card, index);
if (ret)
return ret;
@@ -318,6 +319,7 @@ static int axg_card_add_link(struct snd_soc_card *card, struct device_node *np,
dai_link->cpus = cpu;
dai_link->num_cpus = 1;
+ dai_link->nonatomic = true;
ret = meson_card_parse_dai(card, np, dai_link->cpus);
if (ret)
@@ -338,7 +340,6 @@ static int axg_card_add_link(struct snd_soc_card *card, struct device_node *np,
dai_link->num_c2c_params = 1;
} else {
dai_link->no_pcm = 1;
- snd_soc_dai_link_set_capabilities(dai_link);
if (axg_card_cpu_is_tdm_iface(dai_link->cpus->of_node))
ret = axg_card_parse_tdm(card, np, index);
}
@@ -360,7 +361,7 @@ MODULE_DEVICE_TABLE(of, axg_card_of_match);
static struct platform_driver axg_card_pdrv = {
.probe = meson_card_probe,
- .remove_new = meson_card_remove,
+ .remove = meson_card_remove,
.driver = {
.name = "axg-sound-card",
.of_match_table = axg_card_of_match,
diff --git a/sound/soc/meson/axg-fifo.c b/sound/soc/meson/axg-fifo.c
index bebee0ca8e38..75909196b769 100644
--- a/sound/soc/meson/axg-fifo.c
+++ b/sound/soc/meson/axg-fifo.c
@@ -23,7 +23,7 @@
* These differences are handled in the respective DAI drivers
*/
-static struct snd_pcm_hardware axg_fifo_hw = {
+static const struct snd_pcm_hardware axg_fifo_hw = {
.info = (SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_MMAP_VALID |
@@ -32,7 +32,7 @@ static struct snd_pcm_hardware axg_fifo_hw = {
SNDRV_PCM_INFO_NO_PERIOD_WAKEUP),
.formats = AXG_FIFO_FORMATS,
.rate_min = 5512,
- .rate_max = 384000,
+ .rate_max = 768000,
.channels_min = 1,
.channels_max = AXG_FIFO_CH_MAX,
.period_bytes_min = AXG_FIFO_BURST,
@@ -46,7 +46,7 @@ static struct snd_pcm_hardware axg_fifo_hw = {
static struct snd_soc_dai *axg_fifo_dai(struct snd_pcm_substream *ss)
{
- struct snd_soc_pcm_runtime *rtd = ss->private_data;
+ struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(ss);
return snd_soc_rtd_to_cpu(rtd, 0);
}
@@ -204,18 +204,19 @@ static irqreturn_t axg_fifo_pcm_irq_block(int irq, void *dev_id)
unsigned int status;
regmap_read(fifo->map, FIFO_STATUS1, &status);
-
status = FIELD_GET(STATUS1_INT_STS, status);
- if (status & FIFO_INT_COUNT_REPEAT)
- snd_pcm_period_elapsed(ss);
- else
+ axg_fifo_ack_irq(fifo, status);
+
+ if (status & ~FIFO_INT_COUNT_REPEAT)
dev_dbg(axg_fifo_dev(ss), "unexpected irq - STS 0x%02x\n",
status);
- /* Ack irqs */
- axg_fifo_ack_irq(fifo, status);
+ if (status & FIFO_INT_COUNT_REPEAT) {
+ snd_pcm_period_elapsed(ss);
+ return IRQ_HANDLED;
+ }
- return IRQ_RETVAL(status);
+ return IRQ_NONE;
}
int axg_fifo_pcm_open(struct snd_soc_component *component,
@@ -243,8 +244,10 @@ int axg_fifo_pcm_open(struct snd_soc_component *component,
if (ret)
return ret;
- ret = request_irq(fifo->irq, axg_fifo_pcm_irq_block, 0,
- dev_name(dev), ss);
+ /* Use the threaded irq handler only with non-atomic links */
+ ret = request_threaded_irq(fifo->irq, NULL,
+ axg_fifo_pcm_irq_block,
+ IRQF_ONESHOT, dev_name(dev), ss);
if (ret)
return ret;
diff --git a/sound/soc/meson/axg-frddr.c b/sound/soc/meson/axg-frddr.c
index e97d43ae7fd2..e70c8c34c7db 100644
--- a/sound/soc/meson/axg-frddr.c
+++ b/sound/soc/meson/axg-frddr.c
@@ -112,7 +112,7 @@ static struct snd_soc_dai_driver axg_frddr_dai_drv = {
.channels_max = AXG_FIFO_CH_MAX,
.rates = SNDRV_PCM_RATE_CONTINUOUS,
.rate_min = 5515,
- .rate_max = 384000,
+ .rate_max = 768000,
.formats = AXG_FIFO_FORMATS,
},
.ops = &axg_frddr_ops,
@@ -189,7 +189,7 @@ static struct snd_soc_dai_driver g12a_frddr_dai_drv = {
.channels_max = AXG_FIFO_CH_MAX,
.rates = SNDRV_PCM_RATE_CONTINUOUS,
.rate_min = 5515,
- .rate_max = 384000,
+ .rate_max = 768000,
.formats = AXG_FIFO_FORMATS,
},
.ops = &g12a_frddr_ops,
diff --git a/sound/soc/meson/axg-tdm-formatter.c b/sound/soc/meson/axg-tdm-formatter.c
index 63333a2b0a9c..a6579efd3775 100644
--- a/sound/soc/meson/axg-tdm-formatter.c
+++ b/sound/soc/meson/axg-tdm-formatter.c
@@ -392,6 +392,46 @@ void axg_tdm_stream_free(struct axg_tdm_stream *ts)
}
EXPORT_SYMBOL_GPL(axg_tdm_stream_free);
+int axg_tdm_stream_set_cont_clocks(struct axg_tdm_stream *ts,
+ unsigned int fmt)
+{
+ int ret = 0;
+
+ if (fmt & SND_SOC_DAIFMT_CONT) {
+ /* Clock are already enabled - skipping */
+ if (ts->clk_enabled)
+ return 0;
+
+ ret = clk_prepare_enable(ts->iface->mclk);
+ if (ret)
+ return ret;
+
+ ret = clk_prepare_enable(ts->iface->sclk);
+ if (ret)
+ goto err_sclk;
+
+ ret = clk_prepare_enable(ts->iface->lrclk);
+ if (ret)
+ goto err_lrclk;
+
+ ts->clk_enabled = true;
+ return 0;
+ }
+
+ /* Clocks are already disabled - skipping */
+ if (!ts->clk_enabled)
+ return 0;
+
+ clk_disable_unprepare(ts->iface->lrclk);
+err_lrclk:
+ clk_disable_unprepare(ts->iface->sclk);
+err_sclk:
+ clk_disable_unprepare(ts->iface->mclk);
+ ts->clk_enabled = false;
+ return ret;
+}
+EXPORT_SYMBOL_GPL(axg_tdm_stream_set_cont_clocks);
+
MODULE_DESCRIPTION("Amlogic AXG TDM formatter driver");
MODULE_AUTHOR("Jerome Brunet <jbrunet@baylibre.com>");
MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/meson/axg-tdm-interface.c b/sound/soc/meson/axg-tdm-interface.c
index bf708717635b..421b5d719fb3 100644
--- a/sound/soc/meson/axg-tdm-interface.c
+++ b/sound/soc/meson/axg-tdm-interface.c
@@ -309,6 +309,7 @@ static int axg_tdm_iface_hw_params(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct axg_tdm_iface *iface = snd_soc_dai_get_drvdata(dai);
+ struct axg_tdm_stream *ts = snd_soc_dai_get_dma_data(dai, substream);
int ret;
switch (iface->fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
@@ -346,7 +347,11 @@ static int axg_tdm_iface_hw_params(struct snd_pcm_substream *substream,
return ret;
}
- return 0;
+ ret = axg_tdm_stream_set_cont_clocks(ts, iface->fmt);
+ if (ret)
+ dev_err(dai->dev, "failed to apply continuous clock setting\n");
+
+ return ret;
}
static int axg_tdm_iface_hw_free(struct snd_pcm_substream *substream,
@@ -354,19 +359,32 @@ static int axg_tdm_iface_hw_free(struct snd_pcm_substream *substream,
{
struct axg_tdm_stream *ts = snd_soc_dai_get_dma_data(dai, substream);
- /* Stop all attached formatters */
- axg_tdm_stream_stop(ts);
-
- return 0;
+ return axg_tdm_stream_set_cont_clocks(ts, 0);
}
-static int axg_tdm_iface_prepare(struct snd_pcm_substream *substream,
+static int axg_tdm_iface_trigger(struct snd_pcm_substream *substream,
+ int cmd,
struct snd_soc_dai *dai)
{
- struct axg_tdm_stream *ts = snd_soc_dai_get_dma_data(dai, substream);
+ struct axg_tdm_stream *ts =
+ snd_soc_dai_get_dma_data(dai, substream);
- /* Force all attached formatters to update */
- return axg_tdm_stream_reset(ts);
+ switch (cmd) {
+ case SNDRV_PCM_TRIGGER_START:
+ case SNDRV_PCM_TRIGGER_RESUME:
+ case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+ axg_tdm_stream_start(ts);
+ break;
+ case SNDRV_PCM_TRIGGER_SUSPEND:
+ case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+ case SNDRV_PCM_TRIGGER_STOP:
+ axg_tdm_stream_stop(ts);
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
}
static int axg_tdm_iface_remove_dai(struct snd_soc_dai *dai)
@@ -412,8 +430,8 @@ static const struct snd_soc_dai_ops axg_tdm_iface_ops = {
.set_fmt = axg_tdm_iface_set_fmt,
.startup = axg_tdm_iface_startup,
.hw_params = axg_tdm_iface_hw_params,
- .prepare = axg_tdm_iface_prepare,
.hw_free = axg_tdm_iface_hw_free,
+ .trigger = axg_tdm_iface_trigger,
};
/* TDM Backend DAIs */
@@ -424,14 +442,18 @@ static const struct snd_soc_dai_driver axg_tdm_iface_dai_drv[] = {
.stream_name = "Playback",
.channels_min = 1,
.channels_max = AXG_TDM_CHANNEL_MAX,
- .rates = AXG_TDM_RATES,
+ .rates = SNDRV_PCM_RATE_CONTINUOUS,
+ .rate_min = 5512,
+ .rate_max = 768000,
.formats = AXG_TDM_FORMATS,
},
.capture = {
.stream_name = "Capture",
.channels_min = 1,
.channels_max = AXG_TDM_CHANNEL_MAX,
- .rates = AXG_TDM_RATES,
+ .rates = SNDRV_PCM_RATE_CONTINUOUS,
+ .rate_min = 5512,
+ .rate_max = 768000,
.formats = AXG_TDM_FORMATS,
},
.id = TDM_IFACE_PAD,
@@ -443,7 +465,9 @@ static const struct snd_soc_dai_driver axg_tdm_iface_dai_drv[] = {
.stream_name = "Loopback",
.channels_min = 1,
.channels_max = AXG_TDM_CHANNEL_MAX,
- .rates = AXG_TDM_RATES,
+ .rates = SNDRV_PCM_RATE_CONTINUOUS,
+ .rate_min = 5512,
+ .rate_max = 768000,
.formats = AXG_TDM_FORMATS,
},
.id = TDM_IFACE_LOOPBACK,
@@ -505,7 +529,6 @@ static int axg_tdm_iface_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct snd_soc_dai_driver *dai_drv;
struct axg_tdm_iface *iface;
- int i;
iface = devm_kzalloc(dev, sizeof(*iface), GFP_KERNEL);
if (!iface)
@@ -517,15 +540,11 @@ static int axg_tdm_iface_probe(struct platform_device *pdev)
* We'll change the number of channel provided by DAI stream, so dpcm
* channel merge can be done properly
*/
- dai_drv = devm_kcalloc(dev, ARRAY_SIZE(axg_tdm_iface_dai_drv),
- sizeof(*dai_drv), GFP_KERNEL);
+ dai_drv = devm_kmemdup_array(dev, axg_tdm_iface_dai_drv, ARRAY_SIZE(axg_tdm_iface_dai_drv),
+ sizeof(axg_tdm_iface_dai_drv[0]), GFP_KERNEL);
if (!dai_drv)
return -ENOMEM;
- for (i = 0; i < ARRAY_SIZE(axg_tdm_iface_dai_drv); i++)
- memcpy(&dai_drv[i], &axg_tdm_iface_dai_drv[i],
- sizeof(*dai_drv));
-
/* Bit clock provided on the pad */
iface->sclk = devm_clk_get(dev, "sclk");
if (IS_ERR(iface->sclk))
diff --git a/sound/soc/meson/axg-tdm.h b/sound/soc/meson/axg-tdm.h
index 42f7470b9a7f..acfcd48f8a00 100644
--- a/sound/soc/meson/axg-tdm.h
+++ b/sound/soc/meson/axg-tdm.h
@@ -15,8 +15,6 @@
#define AXG_TDM_NUM_LANES 4
#define AXG_TDM_CHANNEL_MAX 128
-#define AXG_TDM_RATES (SNDRV_PCM_RATE_5512 | \
- SNDRV_PCM_RATE_8000_384000)
#define AXG_TDM_FORMATS (SNDRV_PCM_FMTBIT_S8 | \
SNDRV_PCM_FMTBIT_S16_LE | \
SNDRV_PCM_FMTBIT_S20_LE | \
@@ -58,12 +56,17 @@ struct axg_tdm_stream {
unsigned int physical_width;
u32 *mask;
bool ready;
+
+ /* For continuous clock tracking */
+ bool clk_enabled;
};
struct axg_tdm_stream *axg_tdm_stream_alloc(struct axg_tdm_iface *iface);
void axg_tdm_stream_free(struct axg_tdm_stream *ts);
int axg_tdm_stream_start(struct axg_tdm_stream *ts);
void axg_tdm_stream_stop(struct axg_tdm_stream *ts);
+int axg_tdm_stream_set_cont_clocks(struct axg_tdm_stream *ts,
+ unsigned int fmt);
static inline int axg_tdm_stream_reset(struct axg_tdm_stream *ts)
{
diff --git a/sound/soc/meson/axg-toddr.c b/sound/soc/meson/axg-toddr.c
index e03a6e21c1c6..03512da4092b 100644
--- a/sound/soc/meson/axg-toddr.c
+++ b/sound/soc/meson/axg-toddr.c
@@ -131,7 +131,7 @@ static struct snd_soc_dai_driver axg_toddr_dai_drv = {
.channels_max = AXG_FIFO_CH_MAX,
.rates = SNDRV_PCM_RATE_CONTINUOUS,
.rate_min = 5515,
- .rate_max = 384000,
+ .rate_max = 768000,
.formats = AXG_FIFO_FORMATS,
},
.ops = &axg_toddr_ops,
@@ -228,7 +228,7 @@ static struct snd_soc_dai_driver g12a_toddr_dai_drv = {
.channels_max = AXG_FIFO_CH_MAX,
.rates = SNDRV_PCM_RATE_CONTINUOUS,
.rate_min = 5515,
- .rate_max = 384000,
+ .rate_max = 768000,
.formats = AXG_FIFO_FORMATS,
},
.ops = &g12a_toddr_ops,
diff --git a/sound/soc/meson/gx-card.c b/sound/soc/meson/gx-card.c
index f1539e542638..b408cc2bbc91 100644
--- a/sound/soc/meson/gx-card.c
+++ b/sound/soc/meson/gx-card.c
@@ -32,7 +32,7 @@ static int gx_card_i2s_be_hw_params(struct snd_pcm_substream *substream,
struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
struct meson_card *priv = snd_soc_card_get_drvdata(rtd->card);
struct gx_dai_link_i2s_data *be =
- (struct gx_dai_link_i2s_data *)priv->link_data[rtd->num];
+ (struct gx_dai_link_i2s_data *)priv->link_data[rtd->id];
return meson_card_i2s_set_sysclk(substream, params, be->mclk_fs);
}
@@ -107,7 +107,6 @@ static int gx_card_add_link(struct snd_soc_card *card, struct device_node *np,
dai_link->num_c2c_params = 1;
} else {
dai_link->no_pcm = 1;
- snd_soc_dai_link_set_capabilities(dai_link);
/* Check if the cpu is the i2s encoder and parse i2s data */
if (gx_card_cpu_identify(dai_link->cpus, "I2S Encoder"))
ret = gx_card_parse_i2s(card, np, index);
@@ -130,7 +129,7 @@ MODULE_DEVICE_TABLE(of, gx_card_of_match);
static struct platform_driver gx_card_pdrv = {
.probe = meson_card_probe,
- .remove_new = meson_card_remove,
+ .remove = meson_card_remove,
.driver = {
.name = "gx-sound-card",
.of_match_table = gx_card_of_match,
diff --git a/sound/soc/meson/meson-card-utils.c b/sound/soc/meson/meson-card-utils.c
index ed6c7e2f609c..68531183fb60 100644
--- a/sound/soc/meson/meson-card-utils.c
+++ b/sound/soc/meson/meson-card-utils.c
@@ -119,10 +119,10 @@ unsigned int meson_card_parse_daifmt(struct device_node *node,
/* If no master is provided, default to cpu master */
if (!bitclkmaster || bitclkmaster == cpu_node) {
daifmt |= (!framemaster || framemaster == cpu_node) ?
- SND_SOC_DAIFMT_CBS_CFS : SND_SOC_DAIFMT_CBS_CFM;
+ SND_SOC_DAIFMT_CBC_CFC : SND_SOC_DAIFMT_CBC_CFP;
} else {
daifmt |= (!framemaster || framemaster == cpu_node) ?
- SND_SOC_DAIFMT_CBM_CFS : SND_SOC_DAIFMT_CBM_CFM;
+ SND_SOC_DAIFMT_CBP_CFC : SND_SOC_DAIFMT_CBP_CFP;
}
of_node_put(bitclkmaster);
@@ -186,9 +186,9 @@ int meson_card_set_fe_link(struct snd_soc_card *card,
link->dpcm_merged_rate = 1;
if (is_playback)
- link->dpcm_playback = 1;
+ link->playback_only = 1;
else
- link->dpcm_capture = 1;
+ link->capture_only = 1;
return meson_card_set_link_name(card, link, node, "fe");
}
@@ -231,7 +231,7 @@ static int meson_card_parse_of_optional(struct snd_soc_card *card,
const char *p))
{
/* If property is not provided, don't fail ... */
- if (!of_property_read_bool(card->dev->of_node, propname))
+ if (!of_property_present(card->dev->of_node, propname))
return 0;
/* ... but do fail if it is provided and the parsing fails */
diff --git a/sound/soc/meson/t9015.c b/sound/soc/meson/t9015.c
index 571f65788c59..a80e9c9d6288 100644
--- a/sound/soc/meson/t9015.c
+++ b/sound/soc/meson/t9015.c
@@ -57,11 +57,11 @@ static int t9015_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
unsigned int val;
switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
- case SND_SOC_DAIFMT_CBM_CFM:
+ case SND_SOC_DAIFMT_CBP_CFP:
val = I2S_MODE;
break;
- case SND_SOC_DAIFMT_CBS_CFS:
+ case SND_SOC_DAIFMT_CBC_CFC:
val = 0;
break;
generated by cgit (git 2.34.1) at 2025-07-24 08:35:24 +0000