summaryrefslogtreecommitdiff
path: root/sound/soc
AgeCommit message (Collapse)AuthorFilesLines
2018-04-13ASoC: rsnd: SSI PIO adjust to 24bit modeKuninori Morimoto1-2/+9
[ Upstream commit 7819a942de7b993771bd9377babc80485fe7606b ] commit 90431eb49bff ("ASoC: rsnd: don't use PDTA bit for 24bit on SSI") fixups 24bit mode data alignment, but PIO was not cared. This patch fixes PIO mode 24bit data alignment Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-13ASoC: simple-card: fix mic jack initializationStefan Agner1-1/+1
[ Upstream commit f746aa5e8636c83e53bbb2d988bb614f732b2b80 ] Initialize asoc_simple_card_init_mic with the correct struct asoc_simple_jack. Fixes: 9eac361877b3 ("ASoC: simple-card: add new asoc_simple_jack and use it") Signed-off-by: Stefan Agner <stefan@agner.ch> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-03-24ASoC: Intel: Skylake: Uninitialized variable in probe_codec()Dan Carpenter1-1/+1
[ Upstream commit e6a33532affd14c12688c0e9b2e773e8b2550f3b ] My static checker complains that if snd_hdac_bus_get_response() returns -EIO then "res" is uninitialized. Fix this by initializing it to -1 so that the error is handled correctly. Fixes: d8c2dab8381d ("ASoC: Intel: Add Skylake HDA audio driver") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-03-24ASoC: Intel: Atom: update Thinkpad 10 quirkPierre-Louis Bossart1-1/+15
[ Upstream commit beb5989a8c6c6867b4e873cca2a66d31f977368f ] There are multiple skews of the same Lenovo audio hardware based on the Realtek RT5670 codec. Manufacturer: LENOVO Product Name: 20C1CTO1WW Version: ThinkPad 10 Manufacturer: LENOVO Product Name: 20C3001VHH Version: ThinkPad 10 Manufacturer: LENOVO Product Name: 20C10024GE Version: ThinkPad Tablet B Manufacturer: LENOVO Product Name: 20359 Version: Lenovo Miix 2 10 For all these devices, the same quirk is used to force the machine driver to be based on RT5670 instead of RT5640 as indicated by the BIOS. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=96691 Tested-by: Nicole Faerber <nicole.faerber@dpin.de> Tested-by: Viacheslav Ostroukh <v.dev@ostroukh.me> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-03-24ASoC: rsnd: check src mod pointer for rsnd_mod_id()Kuninori Morimoto1-0/+3
commit 374503c6109e60f48fa9b11341b14466f07bd3f4 upstream. Without this patch, gcc 4.9.x says sound/soc/sh/rcar/cmd.c: In function 'rsnd_cmd_init': sound/soc/sh/rcar/cmd.c:85:14: warning: array subscript is below array\ bounds [-Warray-bounds] data = path[rsnd_mod_id(src)] | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-03-22ASoC: nuc900: Fix a loop timeout testDan Carpenter1-2/+2
[ Upstream commit 65a12b3aafed5fc59f4ce41b22b752b1729e6701 ] We should be finishing the loop with timeout set to zero but because this is a post-op we finish with timeout == -1. Fixes: 1082e2703a2d ("ASoC: NUC900/audio: add nuc900 audio driver support") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-03-22ASoC: rt5677: Add OF device ID tableJavier Martinez Canillas1-0/+7
[ Upstream commit 7b87463edf3e2c16d72eeea3d1cf3c12bb5487c6 ] The driver doesn't have a struct of_device_id table but supported devices are registered via Device Trees. This is working on the assumption that a I2C device registered via OF will always match a legacy I2C device ID and that the MODALIAS reported will always be of the form i2c:<device>. But this could change in the future so the correct approach is to have an OF device ID table if the devices are registered via OF. Before this patch: $ modinfo sound/soc/codecs/snd-soc-rt5677.ko | grep alias alias: i2c:RT5677CE:00 alias: i2c:rt5676 alias: i2c:rt5677 After this patch: $ modinfo sound/soc/codecs/snd-soc-rt5677.ko | grep alias alias: of:N*T*Crealtek,rt5677C* alias: of:N*T*Crealtek,rt5677 alias: i2c:RT5677CE:00 alias: i2c:rt5676 alias: i2c:rt5677 Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-03-22ASoC: rcar: ssi: don't set SSICR.CKDV = 000 with SSIWSR.CONTKuninori Morimoto1-0/+9
[ Upstream commit 6b8530cc056efd4a11b034ca5b1e9f7e9563f553 ] R-Car Datasheet is indicating "SSICR.CKDV = 000 is invalid when SSIWSR.WS_MODE = 1 or SSIWSR.CONT = 1". Current driver will set CONT, thus, we shouldn't use CKDV = 000. This patch fixup it. Reported-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-03-18ASoC: rt5651: Fix regcache sync errors on resumeHans de Goede1-0/+1
commit 2d30e9494f1ea320aaaad0cff9ddd92c87eac355 upstream. The ALC5651 does not like multi-write accesses, avoid them. This fixes: rt5651 i2c-10EC5651:00: Unable to sync registers 0x27-0x28. -121 Errors on resume (and all registers after the registers in the error not being synced). Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-03-18ASoC: sgtl5000: Fix suspend/resumeFabio Estevam1-0/+11
commit a8992973edbb2555e956b90f6fe97c4bc14d761d upstream. Commit 8419caa72702 ("ASoC: sgtl5000: Do not disable regulators in SND_SOC_BIAS_OFF") causes the sgtl5000 to fail after a suspend/resume sequence: Playing WAVE '/media/a2002011001-e02.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo aplay: pcm_write:2051: write error: Input/output error The problem is caused by the fact that the aforementioned commit dropped the cache handling, so re-introduce the register map resync to fix the problem. Suggested-by: Mark Brown <broonie@kernel.org> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-03-03ASoC: nau8825: fix issue that pop noise when start captureAbhijeet Kumar1-0/+1
[ Upstream commit d070f7c703ef26e3db613f24206823f916272fc6 ] In skylake platform, we hear a loud pop noise(0 dB) at start of audio capture power up sequence. This patch removes the pop noise from the recording by adding a delay before enabling ADC. Signed-off-by: Abhijeet Kumar <abhijeet.kumar@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-02-25ASoC: rockchip: disable clock on errorStefan Potyra1-5/+13
[ Upstream commit c7b92172a61b91936be985cb9bc499a4ebc6489b ] Disable the clocks in rk_spdif_probe when an error occurs after one of the clocks has been enabled previously. Found by Linux Driver Verification project (linuxtesting.org). Fixes: f874b80e1571 ASoC: rockchip: Add rockchip SPDIF transceiver driver Signed-off-by: Stefan Potyra <Stefan.Potyra@elektrobit.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-02-25ASoC: ux500: add MODULE_LICENSE tagArnd Bergmann2-0/+9
commit 1783c9d7cb7bc3181b9271665959b87280d98d8e upstream. This adds MODULE_LICENSE/AUTHOR/DESCRIPTION tags to the ux500 platform drivers, to avoid these build warnings: WARNING: modpost: missing MODULE_LICENSE() in sound/soc/ux500/snd-soc-ux500-plat-dma.o WARNING: modpost: missing MODULE_LICENSE() in sound/soc/ux500/snd-soc-ux500-mach-mop500.o The company no longer exists, so the email addresses of the authors don't work any more, but I've added them anyway for consistency. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-02-17ASoC: skl: Fix kernel warning due to zero NHTL entryTakashi Iwai1-1/+2
commit 20a1ea2222e7cbf96e9bf8579362e971491e6aea upstream. I got the following kernel warning when loading snd-soc-skl module on Dell Latitude 7270 laptop: memremap attempted on mixed range 0x0000000000000000 size: 0x0 WARNING: CPU: 0 PID: 484 at kernel/memremap.c:98 memremap+0x8a/0x180 Call Trace: skl_nhlt_init+0x82/0xf0 [snd_soc_skl] skl_probe+0x2ee/0x7c0 [snd_soc_skl] .... It seems that the machine doesn't support the SKL DSP gives the empty NHLT entry, and it triggers the warning. For avoiding it, let do the zero check before calling memremap(). Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-02-17ASoC: rockchip: i2s: fix playback after runtime resumeJohn Keeping1-0/+6
commit c66234cfedfc3e6e3b62563a5f2c1562be09a35d upstream. When restoring registers during runtime resume, we must not write to I2S_TXDR which is the transmit FIFO as this queues up a sample to be output and pushes all of the output channels down by one. This can be demonstrated with the speaker-test utility: for i in a b c; do speaker-test -c 2 -s 1; done which should play a test through the left speaker three times but if the I2S hardware starts runtime suspended the first sample will be played through the right speaker. Fix this by marking I2S_TXDR as volatile (which also requires marking it as readble, even though it technically isn't). This seems to be the most robust fix, the alternative of giving I2S_TXDR a default value is more fragile since it does not prevent regcache writing to the register in all circumstances. While here, also fix the configuration of I2S_RXDR and I2S_FIFOLR; these are not writable so they do not suffer from the same problem as I2S_TXDR but reading from I2S_RXDR does suffer from a similar problem. Fixes: f0447f6cbb20 ("ASoC: rockchip: i2s: restore register during runtime_suspend/resume cycle", 2016-09-07) Signed-off-by: John Keeping <john@metanate.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-02-13ASoC: rsnd: avoid duplicate free_irq()Kuninori Morimoto1-3/+3
commit e0936c3471a8411a5df327641fa3ffe12a2fb07b upstream. commit 1f8754d4daea5f ("ASoC: rsnd: don't call free_irq() on Parent SSI") fixed Parent SSI duplicate free_irq(). But on Renesas Sound, not only Parent SSI but also Multi SSI have same issue. This patch avoid duplicate free_irq() if it was not pure SSI. Fixes: 1f8754d4daea5f ("ASoC: rsnd: don't call free_irq() on Parent SSI") Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: thongsyho <thong.ho.px@rvc.renesas.com> Signed-off-by: Nhan Nguyen <nhan.nguyen.yb@renesas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-02-13ASoC: rsnd: don't call free_irq() on Parent SSIKuninori Morimoto1-0/+5
commit 1f8754d4daea5f257370a52a30fcb22798c54516 upstream. If SSI uses shared pin, some SSI will be used as parent SSI. Then, normal SSI's remove and Parent SSI's remove (these are same SSI) will be called when unbind or remove timing. In this case, free_irq() will be called twice. This patch solve this issue. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Reported-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: thongsyho <thong.ho.px@rvc.renesas.com> Signed-off-by: Nhan Nguyen <nhan.nguyen.yb@renesas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-02-13ASoC: simple-card: Fix misleading error messageJulian Scheel1-1/+7
commit 7ac45d1635a4cd2e99a4b11903d4a2815ca1b27b upstream. In case cpu could not be found the error message would always refer to /codec/ not being found in DT. Fix this by catching the cpu node not found case explicitly. Signed-off-by: Julian Scheel <julian@jusst.de> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: thongsyho <thong.ho.px@rvc.renesas.com> Signed-off-by: Nhan Nguyen <nhan.nguyen.yb@renesas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-02-13ASoC: pcm512x: add missing MODULE_DESCRIPTION/AUTHOR/LICENSEJesse Chan1-0/+4
commit 0cab20cec0b663b7be8e2be5998d5a4113647f86 upstream. This change resolves a new compile-time warning when built as a loadable module: WARNING: modpost: missing MODULE_LICENSE() in sound/soc/codecs/snd-soc-pcm512x-spi.o see include/linux/module.h for more information This adds the license as "GPL v2", which matches the header of the file. MODULE_DESCRIPTION and MODULE_AUTHOR are also added. Signed-off-by: Jesse Chan <jc@linux.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-01-02ASoC: tlv320aic31xx: Fix GPIO1 register definitionAndrew F. Davis1-1/+1
commit 737e0b7b67bdfe24090fab2852044bb283282fc5 upstream. GPIO1 control register is number 51, fix this here. Fixes: bafcbfe429eb ("ASoC: tlv320aic31xx: Make the register values human readable") Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-01-02ASoC: twl4030: fix child-node lookupJohan Hovold1-1/+3
commit 15f8c5f2415bfac73f33a14bcd83422bcbfb5298 upstream. Fix child-node lookup during probe, which ended up searching the whole device tree depth-first starting at the parent rather than just matching on its children. To make things worse, the parent codec node was also prematurely freed, while the child node was leaked. Fixes: 2d6d649a2e0f ("ASoC: twl4030: Support for DT booted kernel") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-01-02ASoC: fsl_ssi: AC'97 ops need regmap, clock and cleaning up on failureMaciej S. Szmigiero1-6/+12
commit 695b78b548d8a26288f041e907ff17758df9e1d5 upstream. AC'97 ops (register read / write) need SSI regmap and clock, so they have to be set after them. We also need to set these ops back to NULL if we fail the probe. 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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-01-02ASoC: da7218: fix fix child-node lookupJohan Hovold1-1/+1
commit bc6476d6c1edcb9b97621b5131bd169aa81f27db upstream. Fix child-node lookup during probe, which ended up searching the whole device tree depth-first starting at the parent rather than just matching on its children. To make things worse, the parent codec node was also prematurely freed. Fixes: 4d50934abd22 ("ASoC: da7218: Add da7218 codec driver") Signed-off-by: Johan Hovold <johan@kernel.org> Acked-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-01-02ASoC: wm_adsp: Fix validation of firmware and coeff lengthsBen Hutchings1-6/+6
commit 50dd2ea8ef67a1617e0c0658bcbec4b9fb03b936 upstream. The checks for whether another region/block header could be present are subtracting the size from the current offset. Obviously we should instead subtract the offset from the size. The checks for whether the region/block data fit in the file are adding the data size to the current offset and header size, without checking for integer overflow. Rearrange these so that overflow is impossible. Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Tested-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-12-25ASoC: img-parallel-out: Add pm_runtime_get/put to set_fmt callbackEd Blake1-0/+2
[ Upstream commit c70458890ff15d858bd347fa9f563818bcd6e457 ] Add pm_runtime_get_sync and pm_runtime_put calls to set_fmt callback function. This fixes a bus error during boot when CONFIG_SUSPEND is defined when this function gets called while the device is runtime disabled and device registers are accessed while the clock is disabled. Signed-off-by: Ed Blake <ed.blake@sondrel.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-12-25ASoC: STI: Fix reader substream pointer setArnaud Pouliquen1-0/+3
[ Upstream commit 3c9d3f1bc2defd418b5933bbc928096c9c686d3b ] reader->substream is used in IRQ handler for error case but is never set. Set value to pcm substream on DAI startup and clean it on dai shutdown. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-12-20ASoC: rsnd: rsnd_ssi_run_mods() needs to care ssi_parent_modKuninori Morimoto1-3/+8
[ Upstream commit 21781e87881f9c420871b1d1f3f29d4cd7bffb10 ] SSI parent mod might be NULL. ssi_parent_mod() needs to care about it. Otherwise, it uses negative shift. This patch fixes it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-12-20ASoC: Intel: Skylake: Fix uuid_module memory leak in failure casePankaj Bharadiya1-4/+11
[ Upstream commit f8e066521192c7debe59127d90abbe2773577e25 ] In the loop that adds the uuid_module to the uuid_list list, allocated memory is not properly freed in the error path free uuid_list whenever any of the memory allocation in the loop fails to avoid memory leak. Signed-off-by: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com> Signed-off-by: Guneshwor Singh <guneshwor.o.singh@intel.com> Acked-By: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-12-20ASoC: rcar: clear DE bit only in PDMACHCR when it stopsKuninori Morimoto1-2/+16
[ Upstream commit 62a10498afb27370ec6018e9d802b74850fd8d9a ] R-Car datasheet indicates "Clear DE in PDMACHCR" for transfer stop, but current code clears all bits in PDMACHCR. Because of this, DE bit might never been cleared, and it causes CMD overflow. This patch fixes this issue. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-12-20ASoC: rsnd: fix sound route path when using SRC6/SRC9Hiroyuki Yokoyama1-16/+20
[ Upstream commit a1c2ff53726907aff5feb37e4cfd45c1ff626431 ] This patch fixes the problem that the missing value of the route path setting table and incorrect values are set in the CMD_ROUTE_SELECT register. Signed-off-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> [Kuninori: shared data on MIX and non-MIX case] Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-12-14ASoC: rcar: avoid SSI_MODEx settings for SSI8Kuninori Morimoto1-1/+5
[ Upstream commit 4b30eebfc35c67771b5f58d9274d3e321b72d7a8 ] SSI8 is is sharing pin with SSI7, and nothing to do for SSI_MODEx. It is special pin and it needs special settings whole system, but we can't confirm it, because we never have SSI8 available board. This patch fixup SSI_MODEx settings error for SSI8 on connection test, but should be confirmed behavior on real board in the future. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-30ASoC: wm_adsp: Don't overrun firmware file buffer when reading region dataRichard Fitzgerald1-1/+24
[ Upstream commit 1cab2a84f470e15ecc8e5143bfe9398c6e888032 ] Protect against corrupt firmware files by ensuring that the length we get for the data in a region actually lies within the available firmware file data buffer. Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-30ASoC: rsnd: don't double free kctrlColin Ian King1-3/+1
[ Upstream commit 0ea617a298dcdc2251b4e10f83ac3f3e627b66e3 ] On an error, snd_ctl_add already free's kctrl, so calling snd_ctl_free_one to free it again leads to a double free error. Fix this by removing the extraneous snd_ctl_free_one call. Issue found using static analysis with CoverityScan, CID 1372908 Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-15ASoC: sun4i-spdif: remove legacy dapm componentsMarcus Cooper1-8/+0
commit 96e53c41e1f81c9e9d1ce38d3f28b95668b71dcf upstream. The dapm components are now handled by the ALSA SoC SPDIF DIT driver so can be removed. Signed-off-by: Marcus Cooper <codekipper@gmail.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-08ASoC: Intel: boards: remove .pm_ops in all Atom/DPCM machine driversPierre-Louis Bossart2-2/+0
[ Upstream commit 3639ac1cd5177685a5c8abb7230096b680e1d497 ] This patch corrects an omission in bytcr_rt5640 and bytcr_rt5651. All existing machine drivers shall not use .pm_ops to avoid a double suspend, as initially implemented by 3f2dcbeaeb2b ("ASoC: Intel: Remove soc pm handling to allow platform driver handle it"). Reported-by: Shrirang Bagul <shrirang.bagul@canonical.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-08ASoC: adau17x1: Workaround for noise bug in ADCRicard Wanderlof2-1/+25
commit 1e6f4fc06f6411adf98bbbe7fcd79442cd2b2a75 upstream. The ADC in the ADAU1361 (and possibly other Analog Devices codecs) exhibits a cyclic variation in the noise floor (in our test setup between -87 and -93 dB), a new value being attained within this range whenever a new capture stream is started. The cycle repeats after about 10 or 11 restarts. The workaround recommended by the manufacturer is to toggle the ADOSR bit in the Converter Control 0 register each time a new capture stream is started. I have verified that the patch fixes this problem on the ADAU1361, and according to the manufacturer toggling the bit in question in this manner will at least have no detrimental effect on other chips served by this driver. Signed-off-by: Ricard Wanderlof <ricardw@axis.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-10-21ASoC: mediatek: add I2C dependency for CS42XX8Arnd Bergmann1-1/+1
[ Upstream commit 72cedf599fcebfd6cd2550274d7855838068d28c ] We should not select drivers that depend on I2C when that is disabled, as it results in a build error: warning: (SND_SOC_MT2701_CS42448) selects SND_SOC_CS42XX8_I2C which has unmet direct dependencies (SOUND && !M68K && !UML && SND && SND_SOC && I2C) sound/soc/codecs/cs42xx8-i2c.c:60:1: warning: data definition has no type or storage class module_i2c_driver(cs42xx8_i2c_driver); sound/soc/codecs/cs42xx8-i2c.c:60:1: error: type defaults to 'int' in declaration of 'module_i2c_driver' [-Werror=implicit-int] Fixes: 1f458d53f76c ("ASoC: mediatek: Add mt2701-cs42448 driver and config option.") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-10-08ASoC: rt5660: remove double constNicholas Mc Guire1-2/+2
commit 4281fcc02ed9f902dfa52d3635ac7f04b1a7341f upstream. Drop the const qualifier as it is being added by SOC_ENUM_DOUBLE_DECL() already which is called by SOC_ENUM_SINGLE_DECL() here. Fixes: commit 2b26dd4c1fc5 ("ASoC: rt5660: add rt5660 codec driver") Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-10-08ASoC: rt5659: drop double constNicholas Mc Guire1-43/+43
commit eae39b5f4269260d5d8b35133ba0f4c5e2895b71 upstream. Drop the const qualifier as it is being added by SOC_ENUM_DOUBLE_DECL() already which is called by SOC_ENUM_SINGLE_DECL() as well as the double const by calls to SOC_VALUE_ENUM_SINGLE_DECL() via SOC_VALUE_ENUM_DOUBLE_DECL). Fixes: commit d3cb2de2479b ("ASoC: rt5659: add rt5659 codec driver") Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-10-08ASoC: rt5514: fix gcc-7 warningArnd Bergmann1-2/+2
commit 03ba791df98d15d07ea74075122af71e35c7611c upstream. gcc-7 warns that there is a duplicate 'const' specifier in some variables that are declared using the SOC_ENUM_SINGLE_DECL macro: sound/soc/codecs/rt5514.c:398:14: error: duplicate 'const' declaration specifier [-Werror=duplicate-decl-specifier] static const SOC_ENUM_SINGLE_DECL( sound/soc/codecs/rt5514.c:405:14: error: duplicate 'const' declaration specifier [-Werror=duplicate-decl-specifier] static const SOC_ENUM_SINGLE_DECL( This removes one to fix the warning. Fixes: 4a6180ea7399 ("ASoC: rt5514: add rt5514 codec driver") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-10-08ASoC: wm_adsp: Return an error on write to a disabled volatile controlCharles Keepax1-1/+6
[ Upstream commit 67430a39ca7a6af28aade5acb92d43ee257c1014 ] Volatile controls should only be accessed when the firmware is active, currently however writes to these controls will succeed, but the data will be lost, if the firmware is powered down. Update this behaviour such that an error is returned the same as it is for reads. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-10-08ASoC: dapm: fix some pointer error handlingLinus Walleij1-0/+20
[ Upstream commit 639467c8f26d834c934215e8b59129ce442475fe ] commit 66feeec9322132689d42723df2537d60f96f8e44 "RFC: ASoC: dapm: handle probe deferrals" forgot a to update some two sites where the call was used. The static codechecks quickly found them. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Fixes: 66feeec93221 ("RFC: ASoC: dapm: handle probe deferrals") Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-10-08ASoC: dapm: handle probe deferralsLinus Walleij2-0/+51
[ Upstream commit 37e1df8c95e2c8a57c77eafc097648f6e40a60ff ] This starts to handle probe deferrals on regulators and clocks on the ASoC DAPM. I came to this patch after audio stopped working on Ux500 ages ago and I finally looked into it to see what is wrong. I had messages like this in the console since a while back: ab8500-codec.0: ASoC: Failed to request audioclk: -517 ab8500-codec.0: ASoC: Failed to create DAPM control audioclk ab8500-codec.0: Failed to create new controls -12 snd-soc-mop500.0: ASoC: failed to instantiate card -12 snd-soc-mop500.0: Error: snd_soc_register_card failed (-12)! snd-soc-mop500: probe of snd-soc-mop500.0 failed with error -12 Apparently because the widget table for the codec looks like this (sound/soc/codecs/ab8500-codec.c): static const struct snd_soc_dapm_widget ab8500_dapm_widgets[] = { /* Clocks */ SND_SOC_DAPM_CLOCK_SUPPLY("audioclk"), /* Regulators */ SND_SOC_DAPM_REGULATOR_SUPPLY("V-AUD", 0, 0), SND_SOC_DAPM_REGULATOR_SUPPLY("V-AMIC1", 0, 0), SND_SOC_DAPM_REGULATOR_SUPPLY("V-AMIC2", 0, 0), SND_SOC_DAPM_REGULATOR_SUPPLY("V-DMIC", 0, 0), So when we call snd_soc_register_codec() and any of these widgets get a deferred probe we do not get an -EPROBE_DEFER (-517) back as we should and instead we just fail. Apparently the code assumes that clocks and regulators must be available at this point and not defer. After this patch it rather looks like this: ab8500-codec.0: Failed to create new controls -517 snd-soc-mop500.0: ASoC: failed to instantiate card -517 snd-soc-mop500.0: Error: snd_soc_register_card failed (-517)! (...) abx500-clk.0: registered clocks for ab850x snd-soc-mop500.0: ab8500-codec-dai.0 <-> ux500-msp-i2s.1 mapping ok snd-soc-mop500.0: ab8500-codec-dai.1 <-> ux500-msp-i2s.3 mapping ok I'm pretty happy about the patch as it it, but I'm a bit uncertain on how to proceed: there are a lot of users of the external functions snd_soc_dapm_new_control() (111 sites) and that will now return an occassional error pointer, which is not handled in the calling sites. I want an indication from the maintainers whether I should just go in and augment all these call sites, or if deferred probe is frowned upon when it leads to this much overhead. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-08-11ASoC: rt5645: set sel_i2s_pre_div1 to 2Bard Liao1-0/+3
[ Upstream commit 02c5c03283c52157d336abf5e44ffcda10579fbf ] The i2s clock pre-divider 1 is used for both i2s1 and sysclk. The i2s1 is usually used for the main i2s and the pre-divider will be set in hw_params function. However, if i2s2 is used, the pre-divider is not set in the hw_params function and the default value of i2s clock pre-divider 1 is too high for sysclk and DMIC usage. Fix by overriding default divider value to 2. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=95681 Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-08-11ASoC: do not close shared backend dailinkBanajit Goswami1-0/+4
commit b1cd2e34c69a2f3988786af451b6e17967c293a0 upstream. Multiple frontend dailinks may be connected to a backend dailink at the same time. When one of frontend dailinks is closed, the associated backend dailink should not be closed if it is connected to other active frontend dailinks. Change ensures that backend dailink is closed only after all connected frontend dailinks are closed. Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org> Signed-off-by: Banajit Goswami <bgoswami@codeaurora.org> Signed-off-by: Patrick Lai <plai@codeaurora.org> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-08-07ASoC: dpcm: Avoid putting stream state to STOP when FE stream is pausedPatrick Lai1-1/+3
[ Upstream commit 9f169b9f52a4afccdab7a7d2311b0c53a78a1e6b ] When multiple front-ends are using the same back-end, putting state of a front-end to STOP state upon receiving pause command will result in backend stream getting released by DPCM framework unintentionally. In order to avoid backend to be released when another active front-end stream is present, put the stream state to PAUSED state instead of STOP state. Signed-off-by: Patrick Lai <plai@codeaurora.org> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-08-07ASoC: Intel: Skylake: Release FW ctx in cleanupJeeja KP1-0/+3
[ Upstream commit bc65a326c579e93a5c2120a65ede72f11369ee5a ] Saved firmware ctx was not never released, so release Firmware ctx in cleanup routine. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-08-07ASoC: Intel: bytcr-rt5640: fix settings in internal clock modePierre-Louis Bossart1-1/+1
[ Upstream commit 60448b077ed93d227e6c117a9e87db76ff0c1911 ] Frequency value of zero did not make sense, use same 24.576MHz setting and only change the clock source in idle mode Suggested-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-08-07ASoC: fsl_ssi: set fifo watermark to more reliable valueCaleb Crome1-21/+53
[ Upstream commit 4ee437fbf626b5ad756889d8bc0fcead3d66dde7 ] The fsl_ssi fifo watermark is by default set to 2 free spaces (i.e. activate DMA on FIFO when only 2 spaces are left.) This means the DMA must service the fifo within 2 audio samples, which is just not enough time for many use cases with high data rate. In many configurations the audio channel slips (causing l/r swap in stereo configurations, or channel slipping in multi-channel configurations). This patch gives more breathing room and allows the SSI to operate reliably by changing the fifio refill watermark to 8. There is no change in behavior for older chips (with an 8-deep fifo). Only the newer chips with a 15-deep fifo get the new behavior. I suspect a new fifo depth setting could be optimized on the older chips too, but I have not tested. Signed-off-by: Caleb Crome <caleb@crome.org> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-08-07ASoC: nau8825: fix invalid configuration in Pre-Scalar of FLLJohn Hsu2-2/+4
[ Upstream commit a1792cda51300e15b03549cccf0b09f3be82e697 ] The clk_ref_div is not configured in the correct position of the register. The patch fixes that clk_ref_div, Pre-Scalar, is assigned the wrong value. Signed-off-by: John Hsu <KCHSU0@nuvoton.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
generated by cgit v1.2.3 (git 2.39.0) at 2025-03-18 03:06:03 +0300