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* ASoC: tlv320aic23: Remove spurious bits per word settingMark Brown2014-03-121-1/+0Star
| | | | | | | | | regmap should handle any byte ordering issues required, it is looking for a byte stream from the bus, so don't set 16 bits per word. This is likely to have tested out OK due to use of an unmerged SPI controller driver. Signed-off-by: Mark Brown <broonie@linaro.org> Tested-by: Max Filippov <jcmvbkbc@gmail.com>
* ASoC: tlv320aic23: add support for SPI control modeMax Filippov2014-03-071-0/+57
tlv320aic23 chip control interface may work in either I2C or SPI mode depending on the MODE pin state. Functionality and register layout are independent of the control mode. Implement bus-specific parts as separate modules. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Mark Brown <broonie@linaro.org>