]> git.ipfire.org Git - thirdparty/kernel/linux.git/commit
ASoC: codecs: aw87390: Add Anbernic RG-DS amp driver
authorChris Morgan <macromorgan@hotmail.com>
Wed, 28 Jan 2026 17:46:07 +0000 (11:46 -0600)
committerMark Brown <broonie@kernel.org>
Mon, 2 Feb 2026 12:18:46 +0000 (12:18 +0000)
commita145cfd0ffe7bd7d61ce25839cec737c449b0d2c
treef597beb4fe7b8cf879e8198abfb15aeaf1882122
parentc26d6cdade6c2a96049f24fac64a8e3734188703
ASoC: codecs: aw87390: Add Anbernic RG-DS amp driver

Add support for Anbernic's RG-DS audio amplifiers, powered by
Awinic AW87391 amplifier ICs. These chips typically require an
init sequence provided by firmware, but the manufacturer did not
provide firmware in this case. As a result we had to hard-code
the init sequence and use a device specific binding (rather than
a binding just for the aw87391).

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Link: https://patch.msgid.link/20260128174608.1498-3-macroalpha82@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/aw87390.c
sound/soc/codecs/aw87390.h