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ucm2: Rockchip: rk817: Add ALSA UCM support
authorChris Morgan <macromorgan@hotmail.com>
Fri, 24 Feb 2023 19:33:20 +0000 (13:33 -0600)
committerJaroslav Kysela <perex@perex.cz>
Thu, 2 Mar 2023 13:37:34 +0000 (14:37 +0100)
commitb0497ca4b508d6f894d78b16e0e06616a2a36c16
tree4611ad6cef9623deb6e26f1aee0d5cd8687d21a7tree | snapshot
parentc79e8c18c6d08e3298bb4073a5429c17c1ff2b7bcommit | diff
ucm2: Rockchip: rk817: Add ALSA UCM support

Add ALSA-UCM support for the Rockchip RK817 audio codec. This codec
is typically configured either with an internal or external amplifier
as reflected by the longname. This configuration has been tested on
the Anbernic RG353P (rk817_ext) and the Odroid Go Advance (rk817_int).

Changes from V1:
 - Use a constant to control if the output mux is set to HP or SPK.

Link: https://lore.kernel.org/alsa-devel/20230224193320.1503-1-macroalpha82@gmail.com/
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
ucm2/Rockchip/rk817-sound/HiFi.conf [new file with mode: 0644] blob
ucm2/Rockchip/rk817-sound/rk817-sound.conf [new file with mode: 0644] blob
ucm2/conf.d/simple-card/rk817_ext.conf [new symlink] blob
ucm2/conf.d/simple-card/rk817_int.conf [new symlink] blob
ALSA UseCaseManager configuration library