summaryrefslogtreecommitdiff
path: root/sound/soc
AgeCommit message (Collapse)AuthorFilesLines
2014-11-18sound: exynos4_wm1811: Disable suspend code for uninitialized AIFSylwester Nawrocki1-1/+4
Currently there is only AIF1 interface initialized in this driver. Temporarily disable code that tries to suspend AIF2 until support for this interface is added. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2014-11-18sound: Add exynos4/wm1811 machine driverSylwester Nawrocki3-0/+1337
TODO: - complete bindings documentation, - enable remaining audio interfaces (Voice, Bluetooth, Secondary DAI). Signed-off-by: KwangHui Cho <kwanghui.cho@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2014-11-18sound: soc: samsung: Add Trats platform audio driverTomasz Figa3-0/+342
This patch adds ASoC platform glue driver for Trats board. Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-11-18sound: soc: codecs: Import Yamaha YMU823 (MC1N2) codec driverTomasz Figa33-0/+53580
This patch adds initial version of Yamaha YMU823 (MC1N2) codec driver ported for Linux 3.8 and Device Tree. Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-11-18sound: samsung: i2s: Correct I2S clock handlingTomasz Figa2-17/+107
Moving to Common Clock Framework introduced the need to configure clock hierarchy and rates in driver. This patch reworks clock handling in samsung-i2s driver to meet this requirement. Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-11-18ASoC: samsung: Add pinctrl support to I2S driverSylwester Nawrocki1-1/+5
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2014-10-05ASoC: davinci-mcasp: Correct rx format unit configurationPeter Ujfalusi1-1/+10
commit fe0a29e163a5d045c73faab682a8dac71c2f8012 upstream. In case of capture we should not use rotation. The reverse and mask is enough to get the data align correctly from the bus to MCU: Format data from bus after reverse (XRBUF) S16_LE: |LSB|MSB|xxx|xxx| |xxx|xxx|MSB|LSB| S24_3LE: |LSB|DAT|MSB|xxx| |xxx|MSB|DAT|LSB| S24_LE: |LSB|DAT|MSB|xxx| |xxx|MSB|DAT|LSB| S32_LE: |LSB|DAT|DAT|MSB| |MSB|DAT|DAT|LSB| With this patch all supported formats will work for playback and capture. Reported-by: Jyri Sarha <jsarha@ti.com> (broken S24_3LE capture) Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-17ASoC: pxa-ssp: drop SNDRV_PCM_FMTBIT_S24_LEDaniel Mack1-3/+1
commit 9301503af016eb537ccce76adec0c1bb5c84871e upstream. This mode is unsupported, as the DMA controller can't do zero-padding of samples. Signed-off-by: Daniel Mack <zonque@gmail.com> Reported-by: Johannes Stezenbach <js@sig21.net> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-17ASoC: max98090: Fix missing free_irqJarkko Nikula1-1/+1
commit 4adeb0ccf86a5af1825bbfe290dee9e60a5ab870 upstream. max98090.c doesn't free the threaded interrupt it requests. This causes an oops when doing "cat /proc/interrupts" after snd-soc-max98090.ko is unloaded. Fix this by requesting the interrupt by using devm_request_threaded_irq(). Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-17ASoC: samsung: Correct I2S DAI suspend/resume opsSylwester Nawrocki1-10/+6
commit d3d4e5247b013008a39e4d5f69ce4c60ed57f997 upstream. We should save/restore relevant I2S registers regardless of the dai->active flag, otherwise some settings are being lost after system suspend/resume cycle. E.g. I2S slave mode set only during dai initialization is not preserved and the device ends up in master mode after system resume. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-17ASoC: wm_adsp: Add missing MODULE_LICENSEPraveen Diwakar1-0/+2
commit 0a37c6efec4a2fdc2563c5a8faa472b814deee80 upstream. Since MODULE_LICENSE is missing the module load fails, so add this for module. Signed-off-by: Praveen Diwakar <praveen.diwakar@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Reviewed-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-17ASoC: pcm: fix dpcm_path_put in dpcm runtime updateQiao Zhou1-0/+1
commit 7ed9de76ff342cbd717a9cf897044b99272cb8f8 upstream. we need to release dapm widget list after dpcm_path_get in soc_dpcm_runtime_update. otherwise, there will be potential memory leak. add dpcm_path_put to fix it. Signed-off-by: Qiao Zhou <zhouqiao@marvell.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-26ASoC: max98090: Fix reset at resume timeLiam Girdwood1-0/+3
commit 25b4ab430f8e166c9b63f4db28e7e812d5a59396 upstream. Reset needs to wait 20ms before other codec IO is performed. This wait was not being performed. Fix this by making sure the reset register is not restored with the cache, but use the manual reset method in resume with the wait. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-07ASoC: wm8962: Update register CLASS_D_CONTROL_1 to be non-volatileCharles Keepax2-3/+16
commit 44330ab516c15dda8a1e660eeaf0003f84e43e3f upstream. The register CLASS_D_CONTROL_1 is marked as volatile because it contains a bit, DAC_MUTE, which is also mirrored in the ADC_DAC_CONTROL_1 register. This causes problems for the "Speaker Switch" control, which will report an error if the CODEC is suspended because it relies on a volatile register. To resolve this issue mark CLASS_D_CONTROL_1 as non-volatile and manually keep the register cache in sync by updating both bits when changing the mute status. Reported-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Tested-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-06ASoC: cs42l73: Fix mask bits for SOC_VALUE_ENUM_SINGLEBrian Austin1-3/+3
commit 1555b652970e541fa1cb80c61ffc696bbfb92bb7 upstream. The mask bits values were wrong for the SOC_VALUE_ENUM_SINGLE for the mono mix controls. Reported-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Brian Austin <brian.austin@cirrus.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-06ASoC: cs42l52: Fix mask bits for SOC_VALUE_ENUM_SINGLEBrian Austin1-4/+4
commit d31a33dd7792c7d6c11fda226a3b9e4fb7f86f95 upstream. The mask bits values were wrong for the SOC_VALUE_ENUM_SINGLE for the PCM/ADC Swap controls Reported-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Brian Austin <brian.austin@cirrus.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-06ASoC: cs42l51: Fix SOC_DOUBLE_R_SX_TLV shift values for ADC, PCM, and Analog ↵Brian Austin1-5/+4
kcontrols commit 7272e051157ccd5871b5d939548d0ba5a94a2965 upstream. The shift values for the ADC,PCM, and Analog kcontrols were wrong causing wrong values for the SOC_DOUBLE_R_SX_TLV macros Fixed the TLV for aout_tlv to show -102dB correctly Fixes: 1d99f2436d (ASoC: core: Rework SOC_DOUBLE_R_SX_TLV add SOC_SINGLE_SX_TLV) Reported-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Brian Austin <brian.austin@cirrus.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-31ASoC: max98090: make REVISION_ID readableStephen Warren1-0/+1
commit e126a646f77fdd66978785cb0a3a5e46b07aee2e upstream. The REVISION_ID register is not currently marked readable. snd_soc_read() refuses to read the register, and hence probe() fails. Fixes: d4807ad2c4c0 ("regmap: Check readable regs in _regmap_read") [exposed the bug, by checking for readability] Fixes: 685e42154dcf ("ASoC: Replace max98090 Device Driver") [left out this register from the readable list] Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-06ASoC: wm8958-dsp: Fix firmware block loadingLars-Peter Clausen1-1/+1
commit 548da08fc1e245faf9b0d7c41ecd8e07984fc332 upstream. The codec->control_data contains a pointer to the device's regmap struct. But wm8994_bulk_write() expects a pointer to the parent wm8998 device. The issue was introduced in commit d9a7666f ("ASoC: Remove ASoC-specific WM8994 I/O code"). Fixes: d9a7666f ("ASoC: Remove ASoC-specific WM8994 I/O code") Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-06ASoC: sta32x: Fix array access overflowTakashi Iwai1-36/+36
commit 025c3fa9256d4c54506b7a29dc3befac54f5c68d upstream. Preset EQ enum of sta32x codec driver declares too many number of items and it may lead to the access over the actual array size. Use SOC_ENUM_SINGLE_DECL() helper and it's automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-06ASoC: sta32x: Fix wrong enum for limiter2 release rateTakashi Iwai1-1/+1
commit b3619b288b621e63f66908045f48495869a996a6 upstream. There is a typo in the Limiter2 Release Rate control, a wrong enum for Limiter1 is assigned. It must point to Limiter2. Spotted by a compile warning: In file included from sound/soc/codecs/sta32x.c:34:0: sound/soc/codecs/sta32x.c:223:29: warning: ‘sta32x_limiter2_release_rate_enum’ defined but not used [-Wunused-variable] static SOC_ENUM_SINGLE_DECL(sta32x_limiter2_release_rate_enum, ^ include/sound/soc.h:275:18: note: in definition of macro ‘SOC_ENUM_DOUBLE_DECL’ struct soc_enum name = SOC_ENUM_DOUBLE(xreg, xshift_l, xshift_r, \ ^ sound/soc/codecs/sta32x.c:223:8: note: in expansion of macro ‘SOC_ENUM_SINGLE_DECL’ static SOC_ENUM_SINGLE_DECL(sta32x_limiter2_release_rate_enum, ^ Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-06ASoC: sta32x: Fix cache syncLars-Peter Clausen1-1/+1
commit 70ff00f82a6af0ff68f8f7b411738634ce2f20d0 upstream. codec->control_data contains a pointer to the regmap struct of the device, not to the device private data. Use snd_soc_codec_get_drvdata() instead. The issue was introduced in commit 29fdf4fbbe ("ASoC: sta32x: Convert to regmap"). Fixes: 29fdf4fbbe (ASoC: sta32x: Convert to regmap) Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-06ASoC: da732x: Mark DC offset control registers volatileMark Brown1-0/+12
commit 75306820248e26d15d84acf4e297b9fb27dd3bb2 upstream. The driver reads from the DC offset control registers during callibration but since the registers are marked as volatile and there is a register cache the values will not be read from the hardware after the first reading rendering the callibration ineffective. It appears that the driver was originally written for the ASoC level register I/O code but converted to regmap prior to merge and this issue was missed during the conversion as the framework level volatile register functionality was not being used. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-06ASoC: wm8770: Fix wrong number of enum itemsTakashi Iwai1-2/+2
commit 7a6c0a58dc824523966f212c76322d47c5b0e6fe upstream. wm8770 codec driver defines ain_enum with a wrong number of items. Use SOC_ENUM_DOUBLE_DECL() macro and it's automatically fixed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-06ASoC: max98090: sync regcache on entering STANDBYDylan Reid1-10/+10
commit c42c8922c46d33ed769e99618bdfba06866a0c72 upstream. Sync regcache when entering STANDBY from OFF. ON isn't entered with OFF as the current state, so the registers were not being re-synced after suspend/resume. The 98088 and 98095 already call regcache_sync from STANDBY. Signed-off-by: Dylan Reid <dgreid@chromium.org> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-06ASoC: wm5110: Extend SYSCLK patch file for rev DCharles Keepax1-0/+48
commit 34354792432b6e0a3b156819a1a19716c50d3473 upstream. Latest evaluation of the the device has given some patch file additions for improved performance. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-06ASoC: adau1701: Fix ADAU1701_SEROCTL_WORD_LEN_16 constantLars-Peter Clausen1-1/+1
commit e20970ada3f699c113fe64b04492af083d11a7d8 upstream. The driver defines ADAU1701_SEROCTL_WORD_LEN_16 as 0x10 while it should be b10, so 0x2. This patch fixes it. Reported-by: Magnus Reftel <magnus.reftel@lockless.no> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-09ASoC: wm5110: Correct HPOUT3 DAPM route typoCharles Keepax1-1/+1
commit 280484e708a3cc38fe6807718caa460e744c0b20 upstream. Reported-by: Kyung-Kwee Ryu <kyung-kwee.ryu@wolfsonmicro.com> Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-09ASoC: wm_adsp: Add small delay while polling DSP RAM startCharles Keepax1-3/+7
commit 939fd1e8d9deff206f12bd9d4e54aa7a4bd0ffd6 upstream. Some devices are getting very close to the limit whilst polling the RAM start, this patch adds a small delay to this loop to give a longer startup timeout. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-09ASoC: wm8904: fix DSP mode B configurationBo Shen1-1/+1
commit f0199bc5e3a3ec13f9bc938556517ec430b36437 upstream. When wm8904 work in DSP mode B, we still need to configure it to work in DSP mode. Or else, it will work in Right Justified mode. Signed-off-by: Bo Shen <voice.shen@atmel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-09ASoC: tegra: fix uninitialized variables in set_fmtStephen Warren3-11/+11
commit 241bf43321a10815225f477bba96a42285a2da73 upstream. In tegra*_i2s_set_fmt(), in the (fmt == SND_SOC_DAIFMT_CBM_CFM) case, "val" is never assigned to, but left uninitialized. The other case does initialized it. Fix this by initializing val at the start of the function, and only ever ORing into it. Update the handling of "mask" so it works the same way for consistency. Update tegra20_spdif.c to use the same code-style for consistency, even though it doesn't happen to suffer from the same problem at present. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org> Fixes: 0f163546a772 ("ASoC: tegra: use regmap more directly") Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-11ASoC: wm8731: fix dsp mode configurationBo Shen1-2/+2
commit b4af6ef99a60c5b56df137d7accd81ba1ee1254e upstream. According to WM8731 "PD, Rev 4.9 October 2012" datasheet, when it works in DSP mode A, LRP = 1, while works in DSP mode B, LRP = 0. So, fix LRP for DSP mode as the datesheet specification. Signed-off-by: Bo Shen <voice.shen@atmel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-11ASoC: wm8990: Mark the register map as dirty when powering downMark Brown1-0/+2
commit 2ab2b74277a86afe0dd92976db695a2bb8b93366 upstream. Otherwise we'll skip sync on resume. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-04ASoC: wm5110: Add post SYSCLK register patch for rev D chipCharles Keepax1-1/+42
commit f69f86b1ba6493126a7f093a65a8952bcb183de2 upstream. Certain registers require patching after the SYSCLK has been brought up add support for this into the CODEC driver. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-04ASoC: arizona: Set FLL to free-run before disablingRichard Fitzgerald1-0/+4
commit 3e68ce1bc72e5d6615677ec5a8b0a9bcb6c7a490 upstream. The FLL must be placed into free-run mode before disabling to allow it to entirely shut down. Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-04ASoC: fsl: imx-pcm-fiq: omit fiq counter to avoid harm in unbalanced situationsOskar Schirmer1-12/+17
commit fc7dc61d9a87011aaf8a6eb3144ebf9552adf5d2 upstream. Unbalanced calls to snd_imx_pcm_trigger() may result in endless FIQ activity and thus provoke eternal sound. While on the first glance, the switch statement looks pretty symmetric, the SUSPEND/RESUME pair is not: the suspend case comes along snd_pcm_suspend_all(), which for fsl/imx-pcm-fiq is called only at snd_soc_suspend(), but the resume case originates straight from the SNDRV_PCM_IOCTL_RESUME. This way userland may provoke an unbalanced resume, which might cause the fiq_enable counter to increase and never return to zero again, so eventually imx_pcm_fiq is never disabled. Simply removing the fiq_enable will solve the problem, as long as one never goes play and capture game simultaneously, but beware trying both at once, the early TRIGGER_STOP will cut off the other activity prematurely. So now playing and capturing is scrutinized separately, instead of by counting. Signed-off-by: Oskar Schirmer <oskar@scara.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-04ASoC: blackfin: Fix missing breakTakashi Iwai1-0/+1
commit afed4dbe3a043dbd833a53b6b4951e155708afd2 upstream. Fixes: 4b2ffc205cb9 ('ASoC: Blackfin I2S: add 8-bit sample support') Reported-by: David Binderman Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-04ASoC: wm8962: Turn on regcache_cache_only before disabling regulatorNicolin Chen1-0/+2
commit 50bfcf2df2fadf77e143d6099150e6fa7ef4d78c upstream. It's safer to turn on regcache_cache_only before disabling regulator since the driver will turn off the regcache_cache_only after enabling regulator. If we remain cache_only false, some command like 'amixer cset' would get failure if being run before wm8962_resume(). Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-04ASoC: cs42l52: Correct MIC CTL maskBrian Austin1-1/+1
commit 3d800c6d75b8c92fa928a0bcaf95cd7ac5fd1ce5 upstream. The mask for CS42L52_MIC_CTL_TYPE_MASK was wrong keeping the mic config from being set correctly. Signed-off-by: Brian Austin <brian.austin@cirrus.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-04ASoC: ak4642: prevent un-necessary changes to SG_SL1Phil Edworthy1-1/+1
commit 7b5bfb82882b9b1c8423ce0ed6852ca3762d967a upstream. If you record the sound during playback, the playback sound becomes silent. Modify so that the codec driver does not clear SG_SL1::DACL bit which is controlled under widget Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-11-13ASoC: dapm: Fix source list debugfs outputsTakashi Iwai1-1/+1
commit ff18620c2157671a8ee21ebb8e6a3520ea209b1f upstream. ... due to a copy & paste error. Spotted by coverity CID 710923. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-11-13ASoC: wm_hubs: Add missing break in hp_supply_event()Takashi Iwai1-0/+1
commit 268ff14525edba31da29a12a9dd693cdd6a7872e upstream. Spotted by coverity CID 115170. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-13ASoC: ab8500-codec: info leak in anc_status_control_put()Dan Carpenter1-1/+6
commit d63733aed90b432e5cc489ddfa28e342f91b4652 upstream. If the user passes an invalid value it leads to an info leak when we print the error message or it could oops. This is called with user supplied data from snd_ctl_elem_write(). Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-13ASoC: 88pm860x: array overflow in snd_soc_put_volsw_2r_st()Dan Carpenter1-0/+3
commit d967967e8d1116fb38bad25e58714b5dddd03cca upstream. This is called from snd_ctl_elem_write() with user supplied data so we need to add some bounds checking. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-13ASoC: max98095: a couple array underflowsDan Carpenter1-2/+2
commit f8d7b13e14357ed19d2ca2799539600418dc3939 upstream. The ->put() function are called from snd_ctl_elem_write() with user supplied data. The limit checks here could underflow leading to a crash. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-09-26ASoC: mc13783: add spi errata fixSteffen Trumtrar1-0/+4
commit 9f6f0afbb9fdabf6dcac642dfec457f28981e3f8 upstream. The MC13783 Chip Errata, Rev. 4 says, that depending on SPI clock and main audio clock speed, the Audio Codec or Stereo DAC do sometimes not start when programmed to do so. This is due to an internal clock timing issue related to the loading of the SPI bits into the audio block. On an i.MX27 based system, this issue lead to switched audio channels under certain circumstances: RTC + Touch + Audio are used and loaded at startup. The mentioned workaround of writing registers 40 and 41 two times is implemented here. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-09-26ASoC: wm8960: Fix PLL register writesMike Dyer1-3/+3
commit 85fa532b6ef920b32598df86b194571a7059a77c upstream. Bit 9 of PLL2,3 and 4 is reserved as '0'. The 24bit fractional part should be split across each register in 8bit chunks. Signed-off-by: Mike Dyer <mike.dyer@md-soft.co.uk> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-20ASoC: tegra: fix Tegra30 I2S capture parameter setupStephen Warren1-1/+1
commit c90c0d7a96e634a73ef1580f1d20993606545647 upstream. The Tegra30 I2S driver was writing the AHUB interface parameters to the playback path register rather than the capture path register. This caused the capture parameters not to be configured at all, so if capturing using non-HW-default parameters (e.g. 16-bit stereo rather than 8-bit mono) the audio would be corrupted. With this fixed, audio capture from an analog microphone works correctly on the Cardhu board. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-20ASoC: cs42l52: Reorder Min/Max and update to SX_TLV for Beep VolumeBrian Austin1-1/+1
commit e2c98a8bba958045bde861fe1d66be54315c7790 upstream. Beep Volume Min/Max was backwards. Change to SOC_SONGLE_SX_TLV for correct volume representation Signed-off-by: Brian Austin <brian.austin@cirrus.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-20ASoC: dapm: Fix empty list check in dapm_new_mux()Lars-Peter Clausen1-3/+4
commit fe581391147cb3d738d961d0f1233d91a9e1113c upstream. list_first_entry() will always return a valid pointer, even if the list is empty. So the check whether path is NULL will always be false. So we end up calling dapm_create_or_share_mixmux_kcontrol() with a path struct that points right in the middle of the widget struct and by trying to modify the path the widgets memory will become corrupted. Fix this by using list_emtpy() to check if the widget doesn't have any paths. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Tested-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 18:58:26 +0000