diff options
| author | Bard Liao <yung-chuan.liao@linux.intel.com> | 2024-12-18 16:01:42 +0800 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2024-12-23 12:00:32 +0530 |
| commit | 6bba2d3f744c4383b22aa79471d7136cfdce7d0c (patch) | |
| tree | 92d84585e338878f9f6436905b3f4b714498a65e /drivers/soundwire/bus.h | |
| parent | a5fef9baa87f8be359a4b3ed11829ebca82e56ad (diff) | |
soundwire: add lane field in sdw_port_runtime
Currently, lane_ctrl is always 0. Add a lane field in sdw_port_runtime
to indicate the data lane of the data port.
They are 0 by default.
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20241218080155.102405-2-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/soundwire/bus.h')
| -rw-r--r-- | drivers/soundwire/bus.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/soundwire/bus.h b/drivers/soundwire/bus.h index fda6b24ac2da..ff03b97f1d8b 100644 --- a/drivers/soundwire/bus.h +++ b/drivers/soundwire/bus.h @@ -90,6 +90,7 @@ int sdw_find_col_index(int col); * @transport_params: Transport parameters * @port_params: Port parameters * @port_node: List node for Master or Slave port_list + * @lane: Which lane is used * * SoundWire spec has no mention of ports for Master interface but the * concept is logically extended. @@ -100,6 +101,7 @@ struct sdw_port_runtime { struct sdw_transport_params transport_params; struct sdw_port_params port_params; struct list_head port_node; + unsigned int lane; }; /** |