Commits
Petr Kulhavy committed 4b9e385b9da
ASoC: tas571x: add biquads for TAS5717/19 TAS571x features multiple biquad filters. Their coefficients are stored in 20-byte registers, which cannot be supported by regmap. This patch adds read and write functions for multi-word (32-bit) register access and mixer controls for the biquads. The multi-word read/write functions can be used in the future to implement other features like DRC or output mixer. Signed-off-by: Petr Kulhavy <brain@jikos.cz> Signed-off-by: Mark Brown <broonie@kernel.org>