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2012-03-06ASoC: wm8994: Use audio mode for jack detection when system is activeMark Brown2-29/+49
When we are out of system sleep always use audio mode for jack detection in order to avoid potential performance issues handing off between modes. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-06ASoC: imx: add an explicit Kconfig option for imx-ssi driverShawn Guo2-2/+9
Currently ASoC:imx uses menuconfig option SND_IMX_SOC selects imx-ssi driver, and it works because all the machine driver covered by the menuconfig need to build imx-ssi driver in. However, it will not work any more if we have a imx based machine driver going into the menuconfig while working with fsl_ssi driver (sound/soc/fsl/fsl_ssi.c) rather than imx-ssi one. The patch adds an explicit Kconfig option SND_SOC_IMX_SSI for imx-ssi driver, so that it can be selected independently from the menuconfig option SND_IMX_SOC. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-06ASoC: imx: separate imx-pcm bits from imx-ssi driverShawn Guo7-109/+150
Currently the imx-ssi.c[h] accommodates the imx-pcm common bits which are shared between imx-pcm-dma-mx2 and imx-pcm-fiq drivers. It assumes that imx-pcm-dma-mx2 and imx-pcm-fiq will always be used together with imx-ssi driver. However this becomes untrue when we see that driver sound/soc/fsl/fsl_ssi could possibly work with imx-pcm-dma-mx2 too. The patch moves the imx-pcm common bits from imx-ssi.c[h] into new files imx-pcm.c[h], and let imx-pcm-dma-mx2 and imx-pcm-fiq drivers build it in, so that imx-pcm-dma-mx2 can work with no dependency on imx-ssi driver. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-06ASoC: imx: rename audmux prefix mxc to imxShawn Guo6-106/+106
It renames the legacy name mxc used in audmux function and macro to imx. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-06ASoC: imx: move audmux driver into sound/soc/imxShawn Guo12-20/+19
As audmux becomes a platform driver and its callers are all ASoC machine drivers, there is no reason to keep it in arch folder, so move it to sound/soc/imx. One bonus point would be those ASoC machine drivers stop including mach/audmux.h, since it's been moved to sound/soc/imx/imx-audmux.h. This should be a move to the right direction in terms of single kernel image goal. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-06ARM: imx: convert audmux to a platform driverRichard Zhao6-35/+147
It coverts audmux to a platform driver, so that it can be moved into sound/soc/imx and adopt device tree support later. Signed-off-by: Richard Zhao <richard.zhao@linaro.org> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-06ARM: imx: merge audmux-v1 and audmux-v2Shawn Guo5-79/+34
It merges audmux-v1 and audmux-v2 under arch/arm/plat-mxc into one. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-06ASoC: imx: move phycore audmux call into ASoC machine driverShawn Guo3-27/+25
It moves phycore audmux configuration call from board file into ASoC machine driver phycore-ac97 to ease converting audmux into a platform driver later. It moves phycore audmux configuration call from board file into ASoC machine driver phycore-ac97, so that it gets aligned with wm1133-ev1 and mx27vis-aic32x4, and more importantly it will ease the moving of audmux into sound/soc/imx as a platform driver later. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-06ASoC: imx: move eukrea audmux call into ASoC machine driverShawn Guo4-58/+36
It moves eukrea audmux configuration call from board file into ASoC machine driver eukrea-tlv320, so that it gets aligned wm1133-ev1 and mx27vis-aic32x4, and more importantly it will ease the moving of audmux into sound/soc/imx as a platform driver later. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-05ASoC: dapm: Show if widgets are forced in debugfsMark Brown1-2/+3
The information was not otherwise visible. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2012-03-04ASoC: wm8753: fix initializationDenis 'GNUtoo' Carikli1-0/+5
Without that fix the wm8753 SPI initialization fails, and then produces a kernel panic during boot with the following call trace: Unable to handle kernel paging request at virtual address 37386d9b [<c01ccafc>] (regmap_get_val_bytes+0x0/0x14) from [<c0243dfc>] (snd_soc_codec_set_cache_io+0x9c/0xcc) [<c0243dfc>] (snd_soc_codec_set_cache_io+0x9c/0xcc) from [<c0244a4c>] (wm8753_probe+0x5c/0x1c4) [<c0244a4c>] (wm8753_probe+0x5c/0x1c4) from [<c023bb24>] (soc_probe_codec+0x174/0x284) [<c023bb24>] (soc_probe_codec+0x174/0x284) from [<c023c2c0>] (snd_soc_instantiate_cards+0x68c/0xe28) [<c023c2c0>] (snd_soc_instantiate_cards+0x68c/0xe28) from [<c023d278>] (snd_soc_register_card+0x240/0x2d4) [<c023d278>] (snd_soc_register_card+0x240/0x2d4) from [<c023d330>] (soc_probe+0x24/0x40) [<c023d330>] (soc_probe+0x24/0x40) from [<c01c3900>] (platform_drv_probe+0x14/0x18) [...] The commit d3398ff05907167f463e119421b053ce043741d1 ( ASoC: Convert WM8753 to direct regmap API usage ) introduced the problem. Thanks to Lars-Peter Clausen for helping me a bit during the debugging. Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-04ASoC: core: Split the union for CODEC/platform in the DAIMark Brown1-4/+3
There's now core code which falls back to global CODEC operations for DAI calls that needs to be able to tell if it's dealing with a CPU or CODEC DAI and given the small number of DAIs in a typical system and overall memory usage pattern saving a pointer per DAI is really not worth the effort. Reported-by: Ian Lartey <ian@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2012-03-04ASoC: sgtl5000: rename device tree binding documentShawn Guo1-0/+0
It moves and renames sgtl5000 device tree binding document to make it aligned with other codecs. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-04ASoC: imx: move SND_SOC_AC97_BUS selection down to machine driverShawn Guo1-1/+1
SND_SOC_AC97_BUS is selected to enable the AC97 support in soc-core. Rather than selecting the option under SND_IMX_SOC, it's better to leave the selection to individual machine driver which knows if AC97 support is needed or not. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-04ASoC: imx: initialize dma_params burstsize just in imx-ssiShawn Guo2-6/+1
It's not necessary for imx-pcm-dma-mx2 to access imx_ssi.dma_params for burstsize initialization. Instead, it can just be done in imx-ssi probe function once. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-04ASoC: wm8994: Factor out WM1811A detection mode settingMark Brown1-20/+28
Push everything through one function for active use cases, should be no practical effect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-04ASoC: wm8994: Don't bother updating the jackdet mode needlesslyMark Brown1-0/+3
If we're not doing jackdet it's not needed. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-04ASoC: wm8994: Disable JACKDET when disabling detectonMark Brown1-0/+1
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-04ASoC: wm8994: Make sure we sync DAPM on WM8958 detection mode changesMark Brown1-0/+2
Normally this will have no effect as we set detection up at system startup before DAPM syncs take effect, this will only be useful if the system enables and disables detection at runtime. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-04ASoC: wm_hubs: Disable cache of the DC servo calibration for WM1811Mark Brown3-1/+3
The WM1811 DC servo is able to run much faster than previous devices so the benefit of skipping calibration is not useful. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-04ASoC: wm8994: Suppress noop updates of FLL KMark Brown1-1/+2
Using snd_soc_write() means we always write to the register even if it already contains the newly calculated value. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-04ASoC: wm8994: Push wm8994 private data allocation out into device probeMark Brown1-9/+13
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-02ASoC: core: Log a warning when machines use soc-audioMark Brown1-0/+4
snd_soc_register_card() has been available and strongly preferred since 2.6.38 but we're still seeing new drivers using it and the conversion rate for older machines has been low. Help address both issues by logging a warning when the soc-audio device probes. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2012-03-02ASoC: core: cleanup platform debugfs on probe failure.Liam Girdwood1-0/+1
Make sure we cleanup the platform debugfs when probe fails. Signed-off-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-02ASoC: mxs-pcm: Use dmaengine PCM helper functionsLars-Peter Clausen3-124/+25
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Tested-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Vinod Koul <vinod.koul@linux.intel.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-02ASoC: imx-pcm-dma: Use dmaengine PCM helper functionsLars-Peter Clausen2-149/+28
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Tested-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Vinod Koul <vinod.koul@linux.intel.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-02ASoC: Add dmaengine PCM helper functionsLars-Peter Clausen4-0/+342
This patch adds a set of functions which are intended to be used when implementing a dmaengine based sound PCM driver. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Tested-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Vinod Koul <vinod.koul@linux.intel.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-02ASoC: wm8962: Run the headphone in class G mode when sidetone is enabledMark Brown1-0/+2
Class W mode with sidetone is not fully supported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-01ASoC: wm8994: Disable debounce of jack detection on inserted jackMark Brown1-0/+8
Don't debounce jack detection for inserted jacks, giving improved responsiveness. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-01ASoC: wm8962: Remove register default for PLL2Mark Brown1-2/+0
The initial value can be changed depending on system configuration. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-01ASoC: Samsung: Update email id of the authorJaswinder Singh6-11/+11
I moved on from a great employer and the email-id no longer exists. Update email-id to a personal one, assuming I don't move on from myself anytime soon. And when I do, people don't get the eulogies bounced. Signed-off-by: Jaswinder Singh <jassisinghbrar@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-01ASoC: Samsung: Merge two identical if-else clausesJassi Brar1-6/+4
Saves two lines and a hell of a lot of embarrassment looking at the code. Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-01ASoC: wm8994: Remove stub of register access codeMark Brown1-8/+0
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-01ASoC: wm_hubs: Bomb out if we can't read back the DC servo resultMark Brown1-1/+1
Should have no practical impact but it's safer than trying to soldier on. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-01ASoC: wm8996: Remove stub register cacheMark Brown1-8/+0
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-01ASoC: wm8996: Fix /RESET bounce orderingMark Brown1-1/+1
We want to leave the device out of rather than in reset. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-29ASoC: wm8994: Make sure we don't have MICBIAS on during jackdet modeMark Brown1-12/+13
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-28ASoC: DT: Update digital microphone binding documentation to PAZ00 board.Leon Romanovsky1-0/+2
This patch updates device tree binding documentation to add digital microphone to PAZ00 board. Signed-off-by: Leon Romanovsky <leon@leon.nu> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-28ASoC: Remove unnecessary -codec from cs4270 driver nameShawn Guo3-4/+4
Similar to what commit 1e3ad57 (ASoC: Remove redundant -codec from WM8776 driver name) does for wm8776 driver, this patch does the same thing for cs4270 driver. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Timur Tabi <timur@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-28ASoC: fsl: align mpc8610_hpcd with p1022_ds on getting codec nodeShawn Guo1-6/+2
Align mpc8610_hpcd with p1022_ds on getting codec node by just calling of_parse_phandle. The bonus point of doing that is we can save exporting get_node_by_phandle_name() when we consolidate the common bits between mpc8610_hpcd and p1022_ds into a module, which can be shared by more machine drivers added later. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Timur Tabi <timur@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-28ASoC: fsl: correct get_dma_channel parameter nameShawn Guo2-4/+4
The second parameter of function get_dma_channel is actually a property name rather than a compatible string, so rename it for less confusing. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Timur Tabi <timur@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-27ASoC: wm8753: Convert to devm_kzalloc()Mark Brown1-5/+5
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-27ASoC: fix trivial build error in mpc5200_dma.cPaul Gortmaker1-0/+1
Add the obvious header to fix this: sound/soc/fsl/mpc5200_dma.c:301: error: implicit declaration of function 'DMA_BIT_MASK' sound/soc/fsl/mpc5200_dma.c:301: error: initializer element is not constant Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-27ASoC: imx: let SND_MXC_SOC_FIQ select FIQShawn Guo1-1/+1
CONFIG_FIQ is only needed when CONFIG_SND_MXC_SOC_FIQ is selected to build imx-pcm-fiq.c, so let SND_MXC_SOC_FIQ select FIQ. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-24ASoC: core: Don't overwrite .poweroff in snd_soc_pm_opsViresh Kumar1-1/+5
SET_SYSTEM_SLEEP_PM_OPS writes .poweroff = *_resume once. Then we overwrite it again explicitly as .poweroff = snd_soc_poweroff. Even though it works, as the second one overwrites the first one, this is not the correct way. Fix this by expanding SET_SYSTEM_SLEEP_PM_OPS in our structure. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-24ASoC: wm8962: Convert interrupt handler to direct regmap usageMark Brown1-20/+39
Avoids potential locking issues with anything that needs the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-23ASoC: wm8962: Remove mistakenly committed debug loggingMark Brown1-4/+0
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-23ASoC: ak4104: Convert to direct regmap API usageMark Brown1-75/+44
Since the cache is currently open coded this is more of a win than for most devices. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Daniel Mack <zonque@gmail.com>
2012-02-23ASoC: ak4104: Use snd_soc_write() rather than internal write functionMark Brown1-2/+2
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Daniel Mack <zonque@gmail.com>
2012-02-23ASoC: ak4104: Use snd_soc_update_bits() for read/modify/writeMark Brown1-23/+15
Don't use the internal I/O functions directly. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Daniel Mack <zonque@gmail.com>
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