diff options
| author | Emil-Juhl <juhl.emildahl@gmail.com> | 2026-01-13 13:58:52 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-01-14 16:35:37 +0300 |
| commit | 2219823f7d6ac01c8eb55b90e954b4466146c397 (patch) | |
| tree | 32f936d1fe2dd08f35d16784ababdb6fe69c770f /include/linux | |
| parent | 4a1bc07e6d9ecd29b95c41e34402793619f1874a (diff) | |
| download | linux-2219823f7d6ac01c8eb55b90e954b4466146c397.tar.xz | |
ASoC: tlv320adcx140: add kcontrol for num biquads
The tlv320adcx140 chips have a configurable amount of biquad filters
enabled per input channel. Currently this number is always left at the
default value of 2 biquads per channel.
This commit adds a kcontrol to allow runtime configuration of the amount
of biquads per channel.
The configuration is controlled by bits [5-6] in the DSP_CFG1 register.
Signed-off-by: Emil-Juhl <juhl.emildahl@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Link: https://patch.msgid.link/20260113-sound-soc-codecs-tvl320adcx140-v4-9-8f7ecec525c8@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions