- 09 Dec, 2012 29 commits
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Mark Brown authored
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Mark Brown authored
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Mark Brown authored
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Mark Brown authored
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Mark Brown authored
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Mark Brown authored
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Mark Brown authored
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Mark Brown authored
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Mark Brown authored
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Mark Brown authored
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Mark Brown authored
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Mark Brown authored
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Mark Brown authored
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Mark Brown authored
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Mark Brown authored
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Mark Brown authored
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Mark Brown authored
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Mark Brown authored
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Mark Brown authored
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Mark Brown authored
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Mark Brown authored
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Mark Brown authored
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Mark Brown authored
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Mark Brown authored
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Mark Brown authored
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Mark Brown authored
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Mark Brown authored
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Mark Brown authored
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Mark Brown authored
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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- 07 Dec, 2012 7 commits
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Padmavathi Venna authored
Previously, the ASoC 'platform' (PCM/DMA) object was instantiated via a platform_device. This didn't represent the hardware well, since there was no separate hardware associated with this platform_device; it was a virtual device with sole purpose to call snd_soc_register_platform(). This change removes the platform_device completely. Each Samsung DAI now registers the ASoC 'platform' itself. Machine drivers are adjusted for the new 'platform' name. Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Daniel Mack authored
Depending on the Codec, the the BCLK/LRCLK ratio might not be freely chosen by the CPU DAI. For example, some Codec might want to be supplied with 32-bit samples for both its channels regardless of the actual audio word size the CPU sends. In such cases, the rest of the bits on the data lines must be padded with zeros: _______________________________ LRCLK / \ --' `---------- ..... BCLK ||||||||||||||||||||||||||||||||||||||||||||||| ..... DATA ____||||||||||||||||_________________|||||||||| ..... |<-- data -->|<-- pads --> | This patch adds a new clock divider to configure the BCLK/LRCLK ratio. If the machine code uses that divider, the driver uses the specified value, instead of deriving that information from the audio word size. Otherwise, the original behaviour is retained. Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Daniel Mack authored
Change davinci_config_channel_size() to derive the values for XSSZ and XROT in DAVINCI_MCASP_[RT]XFMT_REG from the configured word length rather than hard-coding them in a switch/case block. Also, by directly passing the word length to davinci_config_channel_size(), we can get rid of the DAVINCI_AUDIO_WORD_* enum. Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Daniel Mack authored
codec_fmt and sample_rate variables are unused in both snd_platform_data and davinci_audio_dev, so drop them. Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Peter Ujfalusi authored
The common machine driver will be able to support new boards where the voice port is also in use. At the same time add possibility to fine tune the connections from twl4030 on the board: jack detection GPIO, input/output selection Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Mark Brown authored
Useful for diagnostics. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Mark Brown authored
So the code to suppress duplicate changes is effective. Reported-by: Kyung Kwee Ryu <Kyung-Kwee.Ryu@wolfsonmicro.comyu@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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- 06 Dec, 2012 1 commit
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Mark Brown authored
Provide robustness against low quality FLL sync clocks by increasing the timeout for lock to an absurdly high point; we should never get anywhere near hitting the timeout in a real system unless it is failing. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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- 05 Dec, 2012 3 commits
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Mark Brown authored
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Mark Brown authored
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Mark Brown authored
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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