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| author | Jeeja KP <jeeja.kp@intel.com> | 2017-02-06 12:09:14 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-02-08 18:23:35 +0000 |
| commit | 754695f9960b58a9c9d6b9ab7fae68f7c4b47d9c (patch) | |
| tree | 8f03f18e8f819690c5669efe8a5837c82f0d2f14 /sound/soc/intel/boards | |
| parent | 0cf5a17159edbebfe3ce2a0ce1dd36bd5809479a (diff) | |
| download | linux-754695f9960b58a9c9d6b9ab7fae68f7c4b47d9c.tar.gz linux-754695f9960b58a9c9d6b9ab7fae68f7c4b47d9c.tar.bz2 linux-754695f9960b58a9c9d6b9ab7fae68f7c4b47d9c.zip | |
ASoC: hdac_hdmi: Begin to add support for DP Multi-stream audio
With MST each pin contains several ports to which device can be
connected.
As a preparatory work to support DP MST this patch adds below changes:
1. Defines the port structure and moves all stream related information
like ELD, converter list, chmap to port.
2. Creates ports for each pin based on the max_ports support.
3. Based on Pin-Port combination creates DAPM Mux widget instead of Pin
to allow user to select a converter.
4. Port zero is the default port when pin does not support MST.
Signed-off-by: Jeeja KP <jeeja.kp@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/intel/boards')
0 files changed, 0 insertions, 0 deletions