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Diffstat (limited to 'sound/soc/sof/topology.c')
-rw-r--r--sound/soc/sof/topology.c275
1 files changed, 201 insertions, 74 deletions
diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c
index 432ae343f960..fc85efbad378 100644
--- a/sound/soc/sof/topology.c
+++ b/sound/soc/sof/topology.c
@@ -42,6 +42,13 @@
/* size of tplg abi in byte */
#define SOF_TPLG_ABI_SIZE 3
+struct sof_widget_data {
+ int ctrl_type;
+ int ipc_cmd;
+ struct sof_abi_hdr *pdata;
+ struct snd_sof_control *control;
+};
+
/* send pcm params ipc */
static int ipc_pcm_params(struct snd_sof_widget *swidget, int dir)
{
@@ -339,6 +346,9 @@ static const struct sof_dai_types sof_dais[] = {
{"SSP", SOF_DAI_INTEL_SSP},
{"HDA", SOF_DAI_INTEL_HDA},
{"DMIC", SOF_DAI_INTEL_DMIC},
+ {"ALH", SOF_DAI_INTEL_ALH},
+ {"SAI", SOF_DAI_IMX_SAI},
+ {"ESAI", SOF_DAI_IMX_ESAI},
};
static enum sof_ipc_dai_type find_dai(const char *name)
@@ -748,6 +758,9 @@ static const struct sof_topology_token ssp_tokens[] = {
get_token_u16,
offsetof(struct sof_ipc_dai_ssp_params,
tdm_per_slot_padding_flag), 0},
+ {SOF_TKN_INTEL_SSP_BCLK_DELAY, SND_SOC_TPLG_TUPLE_TYPE_WORD,
+ get_token_u32,
+ offsetof(struct sof_ipc_dai_ssp_params, bclk_delay), 0},
};
@@ -1739,51 +1752,34 @@ err:
return ret;
}
-static int sof_process_load(struct snd_soc_component *scomp, int index,
- struct snd_sof_widget *swidget,
- struct snd_soc_tplg_dapm_widget *tw,
- struct sof_ipc_comp_reply *r,
- int type)
+static int sof_get_control_data(struct snd_sof_dev *sdev,
+ struct snd_soc_dapm_widget *widget,
+ struct sof_widget_data *wdata,
+ size_t *size)
{
- struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
- struct snd_soc_tplg_private *private = &tw->priv;
- struct snd_soc_dapm_widget *widget = swidget->widget;
const struct snd_kcontrol_new *kc;
- struct soc_bytes_ext *sbe;
struct soc_mixer_control *sm;
+ struct soc_bytes_ext *sbe;
struct soc_enum *se;
- struct snd_sof_control *scontrol = NULL;
- struct sof_abi_hdr *pdata = NULL;
- struct sof_ipc_comp_process *process;
- size_t ipc_size, ipc_data_size = 0;
- int ret, i, offset = 0;
+ int i;
- if (type == SOF_COMP_NONE) {
- dev_err(sdev->dev, "error: invalid process comp type %d\n",
- type);
- return -EINVAL;
- }
+ *size = 0;
- /*
- * get possible component controls - get size of all pdata,
- * then memcpy with headers
- */
for (i = 0; i < widget->num_kcontrols; i++) {
-
kc = &widget->kcontrol_news[i];
switch (widget->dobj.widget.kcontrol_type) {
case SND_SOC_TPLG_TYPE_MIXER:
sm = (struct soc_mixer_control *)kc->private_value;
- scontrol = sm->dobj.private;
+ wdata[i].control = sm->dobj.private;
break;
case SND_SOC_TPLG_TYPE_BYTES:
sbe = (struct soc_bytes_ext *)kc->private_value;
- scontrol = sbe->dobj.private;
+ wdata[i].control = sbe->dobj.private;
break;
case SND_SOC_TPLG_TYPE_ENUM:
se = (struct soc_enum *)kc->private_value;
- scontrol = se->dobj.private;
+ wdata[i].control = se->dobj.private;
break;
default:
dev_err(sdev->dev, "error: unknown kcontrol type %d in widget %s\n",
@@ -1792,31 +1788,97 @@ static int sof_process_load(struct snd_soc_component *scomp, int index,
return -EINVAL;
}
- if (!scontrol) {
+ if (!wdata[i].control) {
dev_err(sdev->dev, "error: no scontrol for widget %s\n",
widget->name);
return -EINVAL;
}
- /* don't include if no private data */
- pdata = scontrol->control_data->data;
- if (!pdata)
- continue;
+ wdata[i].pdata = wdata[i].control->control_data->data;
+ if (!wdata[i].pdata)
+ return -EINVAL;
/* make sure data is valid - data can be updated at runtime */
- if (pdata->magic != SOF_ABI_MAGIC)
- continue;
+ if (wdata[i].pdata->magic != SOF_ABI_MAGIC)
+ return -EINVAL;
+
+ *size += wdata[i].pdata->size;
+
+ /* get data type */
+ switch (wdata[i].control->cmd) {
+ case SOF_CTRL_CMD_VOLUME:
+ case SOF_CTRL_CMD_ENUM:
+ case SOF_CTRL_CMD_SWITCH:
+ wdata[i].ipc_cmd = SOF_IPC_COMP_SET_VALUE;
+ wdata[i].ctrl_type = SOF_CTRL_TYPE_VALUE_CHAN_SET;
+ break;
+ case SOF_CTRL_CMD_BINARY:
+ wdata[i].ipc_cmd = SOF_IPC_COMP_SET_DATA;
+ wdata[i].ctrl_type = SOF_CTRL_TYPE_DATA_SET;
+ break;
+ default:
+ break;
+ }
+ }
+
+ return 0;
+}
+
+static int sof_process_load(struct snd_soc_component *scomp, int index,
+ struct snd_sof_widget *swidget,
+ struct snd_soc_tplg_dapm_widget *tw,
+ struct sof_ipc_comp_reply *r,
+ int type)
+{
+ struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+ struct snd_soc_dapm_widget *widget = swidget->widget;
+ struct snd_soc_tplg_private *private = &tw->priv;
+ struct sof_ipc_comp_process *process = NULL;
+ struct sof_widget_data *wdata = NULL;
+ size_t ipc_data_size = 0;
+ size_t ipc_size;
+ int offset = 0;
+ int ret = 0;
+ int i;
- ipc_data_size += pdata->size;
+ if (type == SOF_COMP_NONE) {
+ dev_err(sdev->dev, "error: invalid process comp type %d\n",
+ type);
+ return -EINVAL;
+ }
+
+ /* allocate struct for widget control data sizes and types */
+ if (widget->num_kcontrols) {
+ wdata = kcalloc(widget->num_kcontrols,
+ sizeof(*wdata),
+ GFP_KERNEL);
+
+ if (!wdata)
+ return -ENOMEM;
+
+ /* get possible component controls and get size of all pdata */
+ ret = sof_get_control_data(sdev, widget, wdata,
+ &ipc_data_size);
+
+ if (ret < 0)
+ goto out;
}
ipc_size = sizeof(struct sof_ipc_comp_process) +
le32_to_cpu(private->size) +
ipc_data_size;
+ /* we are exceeding max ipc size, config needs to be sent separately */
+ if (ipc_size > SOF_IPC_MSG_MAX_SIZE) {
+ ipc_size -= ipc_data_size;
+ ipc_data_size = 0;
+ }
+
process = kzalloc(ipc_size, GFP_KERNEL);
- if (!process)
- return -ENOMEM;
+ if (!process) {
+ ret = -ENOMEM;
+ goto out;
+ }
/* configure iir IPC message */
process->comp.hdr.size = ipc_size;
@@ -1842,40 +1904,13 @@ static int sof_process_load(struct snd_soc_component *scomp, int index,
* get possible component controls - get size of all pdata,
* then memcpy with headers
*/
- for (i = 0; i < widget->num_kcontrols; i++) {
- kc = &widget->kcontrol_news[i];
-
- switch (widget->dobj.widget.kcontrol_type) {
- case SND_SOC_TPLG_TYPE_MIXER:
- sm = (struct soc_mixer_control *)kc->private_value;
- scontrol = sm->dobj.private;
- break;
- case SND_SOC_TPLG_TYPE_BYTES:
- sbe = (struct soc_bytes_ext *)kc->private_value;
- scontrol = sbe->dobj.private;
- break;
- case SND_SOC_TPLG_TYPE_ENUM:
- se = (struct soc_enum *)kc->private_value;
- scontrol = se->dobj.private;
- break;
- default:
- dev_err(sdev->dev, "error: unknown kcontrol type %d in widget %s\n",
- widget->dobj.widget.kcontrol_type,
- widget->name);
- return -EINVAL;
+ if (ipc_data_size) {
+ for (i = 0; i < widget->num_kcontrols; i++) {
+ memcpy(&process->data + offset,
+ wdata[i].pdata->data,
+ wdata[i].pdata->size);
+ offset += wdata[i].pdata->size;
}
-
- /* don't include if no private data */
- pdata = scontrol->control_data->data;
- if (!pdata)
- continue;
-
- /* make sure data is valid - data can be updated at runtime */
- if (pdata->magic != SOF_ABI_MAGIC)
- continue;
-
- memcpy(&process->data + offset, pdata->data, pdata->size);
- offset += pdata->size;
}
process->size = ipc_data_size;
@@ -1883,10 +1918,35 @@ static int sof_process_load(struct snd_soc_component *scomp, int index,
ret = sof_ipc_tx_message(sdev->ipc, process->comp.hdr.cmd, process,
ipc_size, r, sizeof(*r));
- if (ret >= 0)
- return ret;
+
+ if (ret < 0) {
+ dev_err(sdev->dev, "error: create process failed\n");
+ goto err;
+ }
+
+ /* we sent the data in single message so return */
+ if (ipc_data_size)
+ goto out;
+
+ /* send control data with large message supported method */
+ for (i = 0; i < widget->num_kcontrols; i++) {
+ wdata[i].control->readback_offset = 0;
+ ret = snd_sof_ipc_set_get_comp_data(sdev->ipc, wdata[i].control,
+ wdata[i].ipc_cmd,
+ wdata[i].ctrl_type,
+ wdata[i].control->cmd,
+ true);
+ if (ret != 0) {
+ dev_err(sdev->dev, "error: send control failed\n");
+ break;
+ }
+ }
+
err:
- kfree(process);
+ if (ret < 0)
+ kfree(process);
+out:
+ kfree(wdata);
return ret;
}
@@ -2457,6 +2517,26 @@ static int sof_link_ssp_load(struct snd_soc_component *scomp, int index,
return ret;
}
+static int sof_link_sai_load(struct snd_soc_component *scomp, int index,
+ struct snd_soc_dai_link *link,
+ struct snd_soc_tplg_link_config *cfg,
+ struct snd_soc_tplg_hw_config *hw_config,
+ struct sof_ipc_dai_config *config)
+{
+ /*TODO: Add implementation */
+ return 0;
+}
+
+static int sof_link_esai_load(struct snd_soc_component *scomp, int index,
+ struct snd_soc_dai_link *link,
+ struct snd_soc_tplg_link_config *cfg,
+ struct snd_soc_tplg_hw_config *hw_config,
+ struct sof_ipc_dai_config *config)
+{
+ /*TODO: Add implementation */
+ return 0;
+}
+
static int sof_link_dmic_load(struct snd_soc_component *scomp, int index,
struct snd_soc_dai_link *link,
struct snd_soc_tplg_link_config *cfg,
@@ -2685,6 +2765,40 @@ static int sof_link_hda_load(struct snd_soc_component *scomp, int index,
return ret;
}
+static int sof_link_alh_load(struct snd_soc_component *scomp, int index,
+ struct snd_soc_dai_link *link,
+ struct snd_soc_tplg_link_config *cfg,
+ struct snd_soc_tplg_hw_config *hw_config,
+ struct sof_ipc_dai_config *config)
+{
+ struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+ struct sof_ipc_reply reply;
+ u32 size = sizeof(*config);
+ int ret;
+
+ /* init IPC */
+ config->hdr.size = size;
+
+ /* send message to DSP */
+ ret = sof_ipc_tx_message(sdev->ipc,
+ config->hdr.cmd, config, size, &reply,
+ sizeof(reply));
+
+ if (ret < 0) {
+ dev_err(sdev->dev, "error: failed to set DAI config for ALH %d\n",
+ config->dai_index);
+ return ret;
+ }
+
+ /* set config for all DAI's with name matching the link name */
+ ret = sof_set_dai_config(sdev, size, link, config);
+ if (ret < 0)
+ dev_err(sdev->dev, "error: failed to save DAI config for ALH %d\n",
+ config->dai_index);
+
+ return ret;
+}
+
/* DAI link - used for any driver specific init */
static int sof_link_load(struct snd_soc_component *scomp, int index,
struct snd_soc_dai_link *link,
@@ -2781,6 +2895,18 @@ static int sof_link_load(struct snd_soc_component *scomp, int index,
ret = sof_link_hda_load(scomp, index, link, cfg, hw_config,
&config);
break;
+ case SOF_DAI_INTEL_ALH:
+ ret = sof_link_alh_load(scomp, index, link, cfg, hw_config,
+ &config);
+ break;
+ case SOF_DAI_IMX_SAI:
+ ret = sof_link_sai_load(scomp, index, link, cfg, hw_config,
+ &config);
+ break;
+ case SOF_DAI_IMX_ESAI:
+ ret = sof_link_esai_load(scomp, index, link, cfg, hw_config,
+ &config);
+ break;
default:
dev_err(sdev->dev, "error: invalid DAI type %d\n", config.type);
ret = -EINVAL;
@@ -2838,7 +2964,8 @@ found:
switch (sof_dai->dai_config->type) {
case SOF_DAI_INTEL_SSP:
case SOF_DAI_INTEL_DMIC:
- /* no resource needs to be released for SSP and DMIC */
+ case SOF_DAI_INTEL_ALH:
+ /* no resource needs to be released for SSP, DMIC and ALH */
break;
case SOF_DAI_INTEL_HDA:
ret = sof_link_hda_unload(sdev, link);