[alsa-devel] [PATCH 08/11] ucm: docs: Add CaptureChannelMap

[Curtis Malainey]

Explains to userspace how some channels may need to be rearranged. This
is useful for systems that may have DMIC pcms with dead channels that
will need remapping.

Signed-off-by: Curtis Malainey <cujomalainey at chromium.org>
---
 include/use-case.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/use-case.h b/include/use-case.h
index 31f9e4be..9a10f390 100644
--- a/include/use-case.h
+++ b/include/use-case.h
@@ -305,6 +305,9 @@ int snd_use_case_get_list(snd_use_case_mgr_t *uc_mgr,
  *      - Remap channels using ALSA PCM channel mapping API notation
  *        E.g. "2 3 0 1 -1 -1 -1 -1 -1 -1 -1" means, FL takes channel 2,
  *        FR takes channel 3, RL takes channel 0, RL takes channel 1.
+ *   - CoupledMixers
+ *      - Mixer controls that should be changed together.
+ *        E.g. "Left Master,Right Master".
  *   - EDIDFile
  *      - Path to EDID file for HDMI devices
  *   - JackControl, JackDev, JackHWMute
-- 
2.24.0.432.g9d3f5f5b63-goog