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path: root/sound/soc/codecs/wm_adsp.c
AgeCommit message (Collapse)Author
2012-12-09Merge remote-tracking branch 'asoc/topic/arizona' into asoc-nextMark Brown
2012-12-02ASoC: adsp: Set DSP clock rate to SYSCLK rateMark Brown
For simplicity always run the DSP at the SYSCLK rate. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-02ASoC: adsp: Keep ADSP2 memory powered off when not in useMark Brown
Turn off the ADSP memory when we aren't using it, saving a small amount of power. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-29ASoC: arizona: Add parenthesesMark Brown
Some compiler versions complain. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-28ASoC: wm_adsp: Set the core enable as well as start bit for ADSP2Mark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-28ASoC: wm_adsp: Enable DVFS for ADSP2Mark Brown
Some ADSP devices can make use of DVFS to optimise power consumption depending on the operating frequency of the DSP core. Implement support for this in the generic ADSP code. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-28ASoC: adsp: Add ADSP base supportMark Brown
Many current Wolfson devices feature DSPs based around an architecture known as ADSP. Since there is a lot of commonality in the system integration of these devices a common library will be used to provide support for them. This version provides equivalent support for ADSP1 to that currently included in the WM2200 driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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