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-rw-r--r--Documentation/driver-api/soundwire/stream.rst8
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/driver-api/soundwire/stream.rst b/Documentation/driver-api/soundwire/stream.rst
index 19482eedc3bf..26a6064503fd 100644
--- a/Documentation/driver-api/soundwire/stream.rst
+++ b/Documentation/driver-api/soundwire/stream.rst
@@ -202,6 +202,7 @@ per stream. From ASoC DPCM framework, this stream state maybe linked to
.startup() operation.
.. code-block:: c
+
int sdw_alloc_stream(char * stream_name);
@@ -228,6 +229,7 @@ only be invoked once by respective Master(s) and Slave(s). From ASoC DPCM
framework, this stream state is linked to .hw_params() operation.
.. code-block:: c
+
int sdw_stream_add_master(struct sdw_bus * bus,
struct sdw_stream_config * stream_config,
struct sdw_ports_config * ports_config,
@@ -273,6 +275,7 @@ stream. From ASoC DPCM framework, this stream state is linked to
.prepare() operation.
.. code-block:: c
+
int sdw_prepare_stream(struct sdw_stream_runtime * stream);
@@ -302,6 +305,7 @@ stream. From ASoC DPCM framework, this stream state is linked to
.trigger() start operation.
.. code-block:: c
+
int sdw_enable_stream(struct sdw_stream_runtime * stream);
SDW_STREAM_DISABLED
@@ -329,6 +333,7 @@ per stream. From ASoC DPCM framework, this stream state is linked to
.trigger() stop operation.
.. code-block:: c
+
int sdw_disable_stream(struct sdw_stream_runtime * stream);
@@ -353,6 +358,7 @@ per stream. From ASoC DPCM framework, this stream state is linked to
.trigger() stop operation.
.. code-block:: c
+
int sdw_deprepare_stream(struct sdw_stream_runtime * stream);
@@ -377,6 +383,7 @@ all the Master(s) and Slave(s) associated with stream. From ASoC DPCM
framework, this stream state is linked to .hw_free() operation.
.. code-block:: c
+
int sdw_stream_remove_master(struct sdw_bus * bus,
struct sdw_stream_runtime * stream);
int sdw_stream_remove_slave(struct sdw_slave * slave,
@@ -389,6 +396,7 @@ stream assigned as part of ALLOCATED state.
In .shutdown() the data structure maintaining stream state are freed up.
.. code-block:: c
+
void sdw_release_stream(struct sdw_stream_runtime * stream);
Not Supported