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ASoC: Intel: Skylake: Add support to topology for module static pin

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Some module pin connection are static and defined by the topology.
This patch adds support for static pin definitions in topology widget
private data

Signed-off-by: Jeeja KP <jeeja.kp@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jeeja KP 2015-10-22 23:22:42 +05:30 committed by Mark Brown
parent bfa764accd
commit 6abca1d71b
2 changed files with 21 additions and 17 deletions
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32
sound/soc/intel/skylake/skl-topology.c
View file

@ -1034,18 +1034,17 @@ static const struct snd_soc_tplg_widget_events skl_tplg_widget_ops[] = {
* The topology binary passes the pin info for a module so initialize the pin
* info passed into module instance
*/
static void skl_fill_module_pin_info(struct device *dev,
struct skl_module_pin *m_pin,
int max_pin)
static void skl_fill_module_pin_info(struct skl_dfw_module_pin *dfw_pin,
struct skl_module_pin *m_pin,
bool is_dynamic, int max_pin)
{
int i;
for (i = 0; i < max_pin; i++) {
m_pin[i].id.module_id = 0;
m_pin[i].id.instance_id = 0;
m_pin[i].id.module_id = dfw_pin[i].module_id;
m_pin[i].id.instance_id = dfw_pin[i].instance_id;
m_pin[i].in_use = false;
m_pin[i].is_dynamic = true;
m_pin[i].pin_index = i;
m_pin[i].is_dynamic = is_dynamic;
}
}
@ -1164,17 +1163,20 @@ static int skl_tplg_widget_load(struct snd_soc_component *cmpnt,
if (!mconfig->m_in_pin)
return -ENOMEM;
mconfig->m_out_pin = devm_kzalloc(bus->dev,
(mconfig->max_in_queue) *
sizeof(*mconfig->m_out_pin),
GFP_KERNEL);
mconfig->m_out_pin = devm_kzalloc(bus->dev, (mconfig->max_out_queue) *
sizeof(*mconfig->m_out_pin),
GFP_KERNEL);
if (!mconfig->m_out_pin)
return -ENOMEM;
skl_fill_module_pin_info(bus->dev, mconfig->m_in_pin,
mconfig->max_in_queue);
skl_fill_module_pin_info(bus->dev, mconfig->m_out_pin,
mconfig->max_out_queue);
skl_fill_module_pin_info(dfw_config->in_pin, mconfig->m_in_pin,
dfw_config->is_dynamic_in_pin,
mconfig->max_in_queue);
skl_fill_module_pin_info(dfw_config->out_pin, mconfig->m_out_pin,
dfw_config->is_dynamic_out_pin,
mconfig->max_out_queue);
if (mconfig->formats_config.caps_size == 0)
goto bind_event;

6
sound/soc/intel/skylake/skl-tplg-interface.h
View file

@ -113,8 +113,6 @@ enum skl_dev_type {
struct skl_dfw_module_pin {
u16 module_id;
u16 instance_id;
u8 pin_id;
bool is_dynamic;
} __packed;
struct skl_dfw_module_fmt {
@ -155,9 +153,13 @@ struct skl_dfw_module {
u32 converter;
u32 module_type;
u32 vbus_id;
u8 is_dynamic_in_pin;
u8 is_dynamic_out_pin;
struct skl_dfw_pipe pipe;
struct skl_dfw_module_fmt in_fmt;
struct skl_dfw_module_fmt out_fmt;
struct skl_dfw_module_pin in_pin[MAX_IN_QUEUE];
struct skl_dfw_module_pin out_pin[MAX_OUT_QUEUE];
struct skl_dfw_module_caps caps;
} __packed;