Commit message (Collapse) | Author | Age | |
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* | ASoC: tas5086: signedness bug in tas5086_hw_params() | Dan Carpenter | 2013-03-13 |
| | | | | | | | | "val" has to be signed for the error handling to work. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> | ||
* | ASoC: tas5086: use module_i2c_driver to simplify the code | Wei Yongjun | 2013-03-12 |
| | | | | | | | | | Use the module_i2c_driver() macro to make the code smaller and a bit simpler. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> | ||
* | ALSA: ASoC: add codec driver for TI TAS5086 | Daniel Mack | 2013-03-08 |
This patch adds a driver for TI's TA5086 6-channel PWM processor. This chip has a very unusual register layout, specifically because the registers are of unequal size, and multi-byte registers require bulk writes to take effect. Regmap does not support these kind of mappings. Currently, the driver does not touch any of the registers >= 0x20, so it doesn't matter, because the register map is mapped to an 8-bit array. In case more features will be added in the future that require access to higher registers, the entire regmap H/W I/O routines have to be open-coded. Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> |