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2013-12-31ASoC: fsl_sai: fix the endianess for SAI fifo data.Xiubo Li1-4/+4
Revert the SAI's endianess for fifo data to/from DMA engine. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-31ASoC: fsl_sai: Fix one bug for hardware limitation.Xiubo Li1-5/+10
This is maybe one bug or a limitation of the hardware that the {T,R}CR2's Synchronous Mode bits must be set as late as possible, or the SAI device maybe hanged up, and there has not any explaination about this limitation in the SAI Data Sheet. And the {T,R}CR2's Synchronous Mode bits must be set at the same time whether for Tx or Rx stream. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-30ASoC: ep93xx: Don't set unused struct snd_pcm_hardware fieldsLars-Peter Clausen1-9/+0
The ASoC core assumes that the PCM component of the ASoC card transparently moves data around and does not impose any restrictions on the memory layout or the transfer speed. It ignores all fields from the snd_pcm_hardware struct for the PCM driver that are related to this. Setting these fields in the PCM driver might suggest otherwise though, so rather not set them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-30ASoC: mmp: Don't set unused struct snd_pcm_hardware fieldsLars-Peter Clausen1-6/+0
The ASoC core assumes that the PCM component of the ASoC card transparently moves data around and does not impose any restrictions on the memory layout or the transfer speed. It ignores all fields from the snd_pcm_hardware struct for the PCM driver that are related to this. Setting these fields in the PCM driver might suggest otherwise though, so rather not set them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-30ASoC: txx9: Don't set unused struct snd_pcm_hardware fieldsLars-Peter Clausen1-5/+0
The ASoC core assumes that the PCM component of the ASoC card transparently moves data around and does not impose any restrictions on the memory layout or the transfer speed. It ignores all fields from the snd_pcm_hardware struct for the PCM driver that are related to this. Setting these fields in the PCM driver might suggest otherwise though, so rather not set them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-30ASoC: samsung: Don't set unused struct snd_pcm_hardware fieldsLars-Peter Clausen2-14/+0
The ASoC core assumes that the PCM component of the ASoC card transparently moves data around and does not impose any restrictions on the memory layout or the transfer speed. It ignores all fields from the snd_pcm_hardware struct for the PCM driver that are related to this. Setting these fields in the PCM driver might suggest otherwise though, so rather not set them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-30ASoC: soc-utils: Don't set unused struct snd_pcm_hardware fieldsLars-Peter Clausen1-4/+0
The ASoC core assumes that the PCM component of the ASoC card transparently moves data around and does not impose any restrictions on the memory layout or the transfer speed. It ignores all fields from the snd_pcm_hardware struct for the PCM driver that are related to this. Setting these fields in the PCM driver might suggest otherwise though, so rather not set them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-30ASoC: fsl_sai: Add disable operation for the corresponding data channel.Xiubo Li1-8/+13
Enables/Disables the corresponding data channel for tx/rx operation. A channel must be enabled before its FIFO is accessed, and then disable it when tx/rx is stopped or idle. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-30ASoC: samsung: Trivial cleanups in header filesSachin Kamat2-10/+8
commit 5d229ce569be ("ASoC: samsung: move plat/ headers to local directory") moved the header files but forgot to clean the pointers to their old locaton. Remove them now. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Reviewed-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-30ASoC: fsl_sai: Move the global registers setting to _dai_probe()Xiubo Li1-5/+12
Because we cannot make sure which one of _dai_fmt() and _dai_sysclk() will be firstly called. So move the RCSR/TCSR and TCR1/RCR1's initialization to _dai_probe(), and this can make sure that before any of {T,R}CR{1~5} register to be set the RCSR/TCSR's RE/TE bit has been cleared for the hareware limitation. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-24ASoC: omap: Don't set unused struct snd_pcm_hardware fieldsLars-Peter Clausen1-2/+0
The ASoC core assumes that the PCM component of the ASoC card transparently moves data around and does not impose any restrictions on the memory layout or the transfer speed. It ignores all fields from the snd_pcm_hardware struct for the PCM driver that are related to this. Setting these fields in the PCM driver might suggest otherwise though, so rather not set them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-24ASoC: s6000: Don't set unused struct snd_pcm_hardware fieldsLars-Peter Clausen1-7/+0
The ASoC core assumes that the PCM component of the ASoC card transparently moves data around and does not impose any restrictions on the memory layout or the transfer speed. It ignores all fields from the snd_pcm_hardware struct for the PCM driver that are related to this. Setting these fields in the PCM driver might suggest otherwise though, so rather not set them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Daniel Glöckner <daniel-gl@gmx.net> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-24ASoC: davinci: Don't set unused struct snd_pcm_hardware fieldsLars-Peter Clausen1-28/+0
The ASoC core assumes that the PCM component of the ASoC card transparently moves data around and does not impose any restrictions on the memory layout or the transfer speed. It ignores all fields from the snd_pcm_hardware struct for the PCM driver that are related to this. Setting these fields in the PCM driver might suggest otherwise though, so rather not set them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-23ASoC: blackfin: Don't set unused struct snd_pcm_hardware fieldsLars-Peter Clausen2-4/+0
The ASoC core assumes that the PCM component of the ASoC card transparently moves data around and does not impose any restrictions on the memory layout or the transfer speed. It ignores all fields from the snd_pcm_hardware struct for the PCM driver that are related to this. Setting these fields in the PCM driver might suggest otherwise though, so rather not set them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-23ALSA: hiface: Fix typo in 352800 rate definitionMichael Trimarchi1-3/+3
The Vaughan device support the 352800 rate and not the 352000 Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-12-21ASoC: fsl_sai: Sort local variable in general wayNicolin Chen1-7/+7
Generally we would write code for local variable like: static new_func() { struct xxx *yyy; ... int ret; } But this driver only follows this pattern for some functions, not all. Thus this patch sorts the local variable in the general way. Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com> Reviewed-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-21ASoC: fsl_sai: Make dev_err information neaterNicolin Chen1-12/+4
Since using dev_err() there's no need to mention SAI any more, it will print the full name of the driver -- fsl_sai. Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com> Reviewed-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-21ASoC: fsl_sai: Drop useless ret in startup()Nicolin Chen1-4/+1
We can save this ret to make the code neater. Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com> Reviewed-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-21ASoC: fsl_sai: Drop useless channels check in hw_params()Nicolin Chen1-4/+1
SAi only supports two data channels on hardware level and the driver also does register the min->1 and max->2, so no need to check channels. Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com> Reviewed-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-21ASoC: fsl_sai: Use snd_pcm_format_width()Nicolin Chen1-15/+2
Use common helper function snd_pcm_format_width() to make code neater. Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com> Reviewed-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-21ASoC: fsl_sai: Keep symmetry for clk_enable() and clk_disable()Nicolin Chen1-6/+8
There are two functions haven't clk_disable_unprepare() if having error. Thus fix them. Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com> Reviewed-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-21ASoC: simple-card: Add cpu_dai and codec_dai names NULL checkXiubo Li1-0/+3
The name of cpu DAI maybe omitted, and then strlen() will lead kernel panic. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-21ASoC: fsl-sai: Use snd_soc_dai_init_dma_data()Xiubo Li1-2/+2
Makes the code slightly shorter Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-21ASoC: fsl-sai: Use devm_snd_dmaengine_pcm_register()Xiubo Li1-14/+1
Makes the code slightly shorter Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-21ASoC: fsl-sai: Remove fsl_sai_remove()Xiubo Li1-11/+0
There is no need of this function and makes the code slightly shorter Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-21ASoC: tegra: Don't set unused struct snd_pcm_hardware fieldsLars-Peter Clausen1-3/+0
The ASoC core assumes that the PCM component of the ASoC card transparently moves data around and does not impose any restrictions on the memory layout or the transfer speed. It ignores all fields from the snd_pcm_hardware struct for the PCM driver that are related to this. Setting these fields in the PCM driver might suggest otherwise though, so rather not set them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Tested-by: Stephen Warren <swarren@nvidia.com> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-21ASoC: au1x: Don't set unused struct snd_pcm_hardware fieldsLars-Peter Clausen2-23/+0
The ASoC core assumes that the PCM component of the ASoC card transparently moves data around and does not impose any restrictions on the memory layout or the transfer speed. It ignores all fields from the snd_pcm_hardware struct for the PCM driver that are related to this. Setting these fields in the PCM driver might suggest otherwise though, so rather not set them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Tested-by: Manuel Lauss <manuel.lauss@gmail.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-20ALSA: usb-audio: Add a quirk for Plantronics Gamecom 780Takashi Iwai2-0/+24
Plantronics Gamecom 780 headset has a firmware problem, and when the FU 0x09 volume is changed, it results in either too loud or silence except for a very narrow range. This patch provides a workaround, ignoring the node, initialize the volume in a sane value and keep untouched. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=65251 Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-12-20ALSA: hda - Enable subwoofer on Dell Vostro 5460/5470David Henningsson1-6/+37
In this case, there are two DACs, and DAC 0x03 is mono. In order to make headphones and front speaker use DAC 0x02, and subwoofer use DAC 0x03, we artificially cut the connection from nodes 0x14 and 0x15 to node 0x03, so they can only use DAC 0x02. In addition, the 5460 and 5470 differs in the sense that 5470 also needs a headset mic patch, whereas 5460 has individual detection for headphone and headset mic. BugLink: https://bugs.launchpad.net/bugs/1211920 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-12-20ALSA: hda - Fix wrong <acpi/acpi.h> inclusion in Thinkpad ACPI users.Lv Zheng2-2/+2
CONFIG_ACPI dependent code should include <linux/acpi.h> instead of directly including <acpi/acpi.h>. This patch cleans up such wrong inclusions for Thinkpad ACPI users. Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-12-19ASoC: twl6040: Remove self managed local reg_cache supportPeter Ujfalusi1-162/+49
We can rely on mfd driver to manage the register caching via regmap. The driver still need to cache some registers associated with DL1/2 routes. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-19ASoC: twl6040: Remove register restore functionalityPeter Ujfalusi1-29/+0
The MFD core takes care of the restore via standard regmap API, no need to do this anymore here. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-19ASoC: twl6040: Custom caching for sensitive DL1/2 path registersPeter Ujfalusi1-2/+49
Introduce a small register cache for registers which needs special caching to reduce pop noise: TWL6040_REG_HSLCTL, TWL6040_REG_HSRCTL, TWL6040_REG_EARCTL, TWL6040_REG_HFLCTL and TWL6040_REG_HFRCTL. Switch over and use the new small cache for these registers instead of the main reg_cache. This is in preparation to remove the local ASoC reg_cache from the driver. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-19ASoC: twl6040: Rename twl6040_is_path_unmuted -> twl6040_can_write_to_chipPeter Ujfalusi1-3/+3
Matches more precisely of the functionality. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-19ASoC: fsl_ssi: Add DAI master mode support for SSI on i.MX seriesNicolin Chen2-4/+278
This patch adds three main functions for DAI master mode: set_dai_fmt(), set_dai_sysclk() and set_dai_tdm_slot(), and one essential baud clock accordingly. After appending this patch, the fsl_ssi driver on i.MX series has the ability to derive LRCLK and BCLK from baud clock source so as to support some audio Codecs which can only be used in slave mode. Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-19ASoC: fsl/mxs: Remove unnecessarily gendered languageMatthew Garrett2-6/+6
The kernel as a number of cases of gendered language. The majority of these refer to objects that don't have gender in English, and so I've replaced them with "it" and "its". Some refer to people (developers or users), and I've replaced these with the singular "they" variant. Some are simply typos that I've fixed up. I've left cases where gendered language was used to refer to specific individuals, was a quote or is part of license text. Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-19ALSA: hda - Add warning texts when codec driver Kconfig doesn't matchTakashi Iwai1-0/+36
When a Kconfig of a codec driver doesn't match with the controller (CONFIG_SND_HDA_INTEL), it'll result in the non-working automatic probing. Unfortunately kbuild can't give such a restriction, but at least, it's possible to show a warning if such a condition is found. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-12-19ALSA: hda - Kill EXPORT_SYMBOL_HDA()Takashi Iwai7-163/+163
Replace all with the standard EXPORT_SYMBOL_GPL(). Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-12-19ALSA: hda - Make CONFIG_SND_HDA_CODEC_* tristateTakashi Iwai3-141/+37
So far, CONFIG_SND_HDA_CODEC_* kconfigs have been booleans due to historical reasons. The major reason was that the automatic codec driver probing wouldn't work if user sets a codec driver as a module while the controller driver as a built-in. And, another reason was to avoid exporting symbols of the helper codes when all drivers are built in. But, this sort of "kindness" rather confuses people in the end, especially makes the config refinement via localmodconfig unhappy. Also, a codec module would still work if you re-bind the controller driver via sysfs (although it's no automatic loading), so there might be a slight use case. That said, better to let people fallen into a pitfall than being too smart and restrict something. Let's make things straightforward: now all CONFIG_SND_HDA_CODEC_* become tristate, and all symbols exported unconditionally. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-12-19Merge tag 'asoc-v3.13-rc4' of ↵Takashi Iwai4-17/+21
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v3.13 The fixes here are all driver specific ones, none of which particularly stand out but all of which are useful to users of those drivers.
2013-12-19Merge remote-tracking branches 'asoc/fix/adsp', 'asoc/fix/arizona', ↵Mark Brown11-32/+75
'asoc/fix/atmel', 'asoc/fix/fsl', 'asoc/fix/kirkwood', 'asoc/fix/tegra', 'asoc/fix/wm8904' and 'asoc/fix/wm8962' into asoc-linus
2013-12-19Merge remote-tracking branch 'asoc/fix/dma' into asoc-linusMark Brown1-11/+27
2013-12-19Merge remote-tracking branch 'asoc/fix/core' into asoc-linusMark Brown1-2/+3
2013-12-19ASoC: simple-card: Use devm_snd_soc_register_card()Xiubo Li1-9/+1
Makes the code slightly shorter. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-19ASoC: wm5110: Add support for ASRC RATE 1Charles Keepax3-0/+9
Add support for configuring the sample rate on the SYSCLK side of the ASRC. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-19ASoC: wm5110: Add FSH for ISRCsCharles Keepax3-0/+20
Currently, the driver only supports configuration of the lower sample rate (FSL) on the ISRCs. With the higher rate being fixed a SYSCLK, this patch adds support for configuring the higher sample rate (FSH). Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-19ASoC: wm5110: Expose switch controls for DRECharles Keepax1-0/+7
Certain use-cases require the DRE to be disabled so expose controls for the enables. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-18ASoC: SPEAr: remove custom DMA alloc compat functionStephen Warren4-21/+24
spear_pcm_request_chan() is almost identical to dmaengine_pcm_compat_request_channel(), with the exception that the latter: a) Assumes that the DAI DMA data is a struct snd_dmaengine_dai_dma_data pointer rather than some custom type. b) dma_data->filter_data rather than dma_data should be passed to snd_dmaengine_pcm_request_channel() as the filter data. Make minor changes to the SPEAr DAI drivers so that those two conditions are met. This allows removal of the custom .compat_request_channel(). Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-18ASoC: SPEAr: get rid of spear-pcm-audio struct deviceStephen Warren4-18/+41
Modify the SPEAr PCM driver so that it's a utility library that can be registered on each DAI, rather than a separate struct device. This is more in line with how many recent DT-converted platforms operate, and avoids the need for yet another struct device. This is also required as a pre-cursor to removing spear_pcm_request_chan(). Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-18ASoC: ep93xx: remove custom DMA alloc compat functionStephen Warren3-17/+22
ep93xx_compat_request_channel() is almost identical to dmaengine_pcm_compat_request_channel(), with the exception that the latter: a) Assumes that the DAI DMA data is a struct snd_dmaengine_dai_dma_data pointer rather than some custom type. b) dma_data->filter_data rather than dma_data should be passed to snd_dmaengine_pcm_request_channel() as the filter data. Make minor changes to the ep93xx DAI drivers so that those two conditions are met. This allows removal of the custom .compat_request_channel(). Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
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