- 23 Dec, 2015 38 commits
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Mark Brown authored
Merge remote-tracking branches 'asoc/topic/samsung', 'asoc/topic/sh', 'asoc/topic/ssm2518' and 'asoc/topic/sti' into asoc-next
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Mark Brown authored
Merge remote-tracking branches 'asoc/topic/rt286', 'asoc/topic/rt5616' and 'asoc/topic/rt5677' into asoc-next
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Mark Brown authored
Merge remote-tracking branches 'asoc/topic/pxa', 'asoc/topic/qcom', 'asoc/topic/rcar', 'asoc/topic/rk3036' and 'asoc/topic/rockchip' into asoc-next
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Mark Brown authored
Merge remote-tracking branches 'asoc/topic/kcontrol', 'asoc/topic/max98357a' and 'asoc/topic/mtk' into asoc-next
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Mark Brown authored
Merge remote-tracking branches 'asoc/topic/fsl-spdif', 'asoc/topic/img' and 'asoc/topic/intel' into asoc-next
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Mark Brown authored
Merge remote-tracking branches 'asoc/topic/dpcm', 'asoc/topic/dwc', 'asoc/topic/fsl', 'asoc/topic/fsl-asrc' and 'asoc/topic/fsl-esai' into asoc-next
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Mark Brown authored
Merge remote-tracking branches 'asoc/topic/da7219', 'asoc/topic/dai-link' and 'asoc/topic/doc' into asoc-next
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Mark Brown authored
Merge remote-tracking branches 'asoc/topic/atmel-classd', 'asoc/topic/const' and 'asoc/topic/da7218' into asoc-next
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Mark Brown authored
Merge remote-tracking branches 'asoc/topic/ac97', 'asoc/topic/adsp', 'asoc/topic/ak4613' and 'asoc/topic/atmel' into asoc-next
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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
Merge remote-tracking branches 'asoc/fix/davinci', 'asoc/fix/es8328', 'asoc/fix/fsl-sai', 'asoc/fix/rockchip', 'asoc/fix/sgtl5000' and 'asoc/fix/wm8974' into asoc-linus
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Linus Walleij authored
As we want gpio_chip .get() calls to be able to return negative error codes and propagate to drivers, we need to go over all drivers and make sure their return values are clamped to [0,1]. We do this by using the ret = !!(val) design pattern. Signed-off-by:
Linus Walleij <linus.walleij@linaro.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Charles Keepax authored
The stream is created whilst the compressed stream is opened and a buffer is created when the DSP powers up. It is necessary at a point once both the DSP has powered up and the the stream has been opened to connect a stream to a buffer on the DSP. This is done in the trigger callback as this is after the DSP has been powered and obviously the stream must be open. Note that whilst the connect is currently trivial it is expected that this will get more complex when support for multiple buffers/streams per DSP is added. Signed-off-by:
Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Charles Keepax authored
Add code that locates and initialises the buffer of compressed data on the DSP if the firmware supported compressed data capture. The buffer struct (wm_adsp_compr_buf) is kept separate from the stream struct (wm_adsp_compr) this will allow much easier support of multiple streams of data from the one DSP in the future, although support for this will not be added in this patch chain. Signed-off-by:
Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Charles Keepax authored
Allow user-space to open a compressed stream, although no data will be passed yet, as part of this adding the ability to define supported capabilities per firmware and check these match the stream being opened. Signed-off-by:
Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Charles Keepax authored
When working with the compressed framework occasionally vendors will use esoteric internal audio formats. For such formats it doesn't really make sense to add an new define to the kernel as their use is not sufficiently general. This patch adds a new define SND_AUDIOCODEC_BESPOKE that vendors can use in such situations. Signed-off-by:
Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by:
Vinod Koul <vinod.koul@intel.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Charles Keepax authored
Signed-off-by:
Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Charles Keepax authored
Register a platform driver for the CODEC and add DAIs that will be used to connect a compressed record path for the voice control functionality. Signed-off-by:
Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Mark Brown authored
Merge branch 'topic/cs47l24' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-adsp
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Mark Brown authored
Merge branch 'topic/arizona' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-adsp
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Adam Thomson authored
PLL mode based on 32KHz master clock not supported in AB silicon so remove support from the driver. Signed-off-by:
Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Adam Thomson authored
HW can provide 1.6V micbias level as well the existing levels already provided in the driver. This patch adds support for 1.6V to the DT binding. Signed-off-by:
Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Acked-by:
Rob Herring <robh@kernel.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Adam Thomson authored
In AB silicon, the internal LDO is not supported so remove DT and driver references to this (digital voltage direct from 'VDD' supply) Signed-off-by:
Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Acked-by:
Rob Herring <robh@kernel.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Adam Thomson authored
In current AB silicon, BIAS_EN field is enabled by default in the REFERENCES register, so the regmap default value should reflect this. Signed-off-by:
Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Adam Thomson authored
If codec probe() function fails after supplies have been enabled it should really tidy up and disable them again. This patch updates the probe function to do just that. Signed-off-by:
Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Adam Thomson authored
Previously Sidetone would operate only when capture to DAI was in progress, due to DAPM path configuration. There is no reason why this should not operate without DAI capture, so this patch updates the DAPM path accordingly. Signed-off-by:
Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Maciej S. Szmigiero authored
fsl_ssi uses different stream names ("AC97 Playback" / "AC97 Capture") in AC'97 mode so in this case fsl-asoc-card route map should also be using them. Signed-off-by:
Maciej S. Szmigiero <mail@maciej.szmigiero.name> Acked-by:
Nicolin Chen <nicoleotsuka@gmail.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Zidan Wang authored
Add 8kHz, 11.025kHz, 16kHz, 22.05kHz output sample rate support. According referance menual, "Limited support for the case when output sampling rates is between 8kHz and 30kHz. The limitation is the supported ratio (Fsin/Fsout) range as between 1/24 to 8." Signed-off-by:
Zidan Wang <zidan.wang@freescale.com> Acked-by:
Nicolin Chen <nicoleotsuka@gmail.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Songjun Wu authored
Sometimes the audio play can not be resumed after it is suspended. Add snd_soc_pm_ops to execute power management operations, then this issue is fixed. Signed-off-by:
Songjun Wu <songjun.wu@atmel.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Bard Liao authored
Rename some alsa control name as what they should be. Signed-off-by:
Bard Liao <bardliao@realtek.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Julia Lawall authored
Add NULL test on call to devm_kzalloc. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression x; identifier fld; @@ * x = devm_kzalloc(...); ... when != x == NULL x->fld // </smpl> Signed-off-by:
Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Julia Lawall authored
Add NULL test on call to devm_kzalloc. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression x; identifier fld; @@ * x = devm_kzalloc(...); ... when != x == NULL x->fld // </smpl> Signed-off-by:
Julia Lawall <Julia.Lawall@lip6.fr> Acked-by:
Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Julia Lawall authored
Add NULL test on call to devm_kzalloc. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression x; @@ * x = devm_kzalloc(...); ... when != x == NULL *x // </smpl> Signed-off-by:
Julia Lawall <Julia.Lawall@lip6.fr> Acked-by:
Nicolin Chen <nicoleotsuka@gmail.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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- 22 Dec, 2015 2 commits
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Markus Elfring authored
The return type "unsigned int" was used by the ssm2518_lookup_mcs() function even though it will eventually return a negative error code. Improve this implementation detail by deletion of the type modifier then. This issue was detected by using the Coccinelle software. Signed-off-by:
Markus Elfring <elfring@users.sourceforge.net> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Kuninori Morimoto authored
This patch adds Multi channel support on Renesas R-Car sound. This patch is tested on Salvator-X board, but it can't use Multi channel, because supported format is different between codec chip and R-Car. Thus, it was tested on board which doesn't mount codec chip, with oscilloscope. Signed-off-by:
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by:
Rob Herring <robh@kernel.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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