- 02 May, 2019 15 commits
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Kangjie Lu authored
devm_kcalloc() may fail and return NULL. The fix returns ENOMEM in case it fails to avoid NULL pointer dereference. Signed-off-by:
Kangjie Lu <kjlu@umn.edu> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Yong Zhi authored
This patch adds glk_rt5682_max98357a_i2s machine driver entry into machine table. Both Skylake and SOF platform drivers can use this machine drivers. Signed-off-by:
Yong Zhi <yong.zhi@intel.com> Signed-off-by:
Naveen Manohar <naveen.m@intel.com> Signed-off-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by:
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Mark Brown authored
The Intel boards have very strict dependencies which make them less available for compile test than is desirable, with requirements for specific drivers that are only needed at runtime but not at build time. Relax this a bit if COMPILE_TEST is enabled to improve build coverage for these drivers. Signed-off-by:
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Cao Van Dong authored
Document SoC specific bindings for R-Car RZ/G1C(r8a77470) SoC. Signed-off-by:
Cao Van Dong <cv-dong@jinso.co.jp> Signed-off-by:
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Andra Danciu authored
As the file had no other license notice/reference, it falls under the project license and therefore the proper SPDX id is: GPL-2.0-only Cc: Daniel Baluta <daniel.baluta@nxp.com> Fixes: 1edfc248 ("ASoC: mpc5200_dma: Switch to SPDX identifier") Reported-by:
Thomas Gleixner <tglx@linutronix.de> Signed-off-by:
Andra Danciu <andradanciu1997@gmail.com> Signed-off-by:
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Andra Danciu authored
As the file had no other license notice/reference, it falls under the project license and therefore the proper SPDX id is: GPL-2.0-only Cc: Daniel Baluta <daniel.baluta@nxp.com> Fixes: 864a8472 ("ASoC: mpc5200_psc_i2s: Switch to SPDX identifier") Reported-by:
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YueHaibing authored
Fix sparse warnings: sound/soc/atmel/tse850-pcm5142.c:120:5: warning: symbol 'tse850_get_mix' was not declared. Should it be static? sound/soc/atmel/tse850-pcm5142.c:132:5: warning: symbol 'tse850_put_mix' was not declared. Should it be static? sound/soc/atmel/tse850-pcm5142.c:154:5: warning: symbol 'tse850_get_ana' was not declared. Should it be static? sound/soc/atmel/tse850-pcm5142.c:187:5: warning: symbol 'tse850_put_ana' was not declared. Should it be static? Reported-by:
Hulk Robot <hulkci@huawei.com> Signed-off-by:
YueHaibing <yuehaibing@huawei.com> Signed-off-by:
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Arnd Bergmann authored
During randconfig builds, I occasionally run into an invalid configuration of the freescale FIQ sound support: WARNING: unmet direct dependencies detected for SND_SOC_IMX_PCM_FIQ Depends on [m]: SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && SND_IMX_SOC [=m] Selected by [y]: - SND_SOC_FSL_SPDIF [=y] && SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && SND_IMX_SOC [=m]!=n && (MXC_TZIC [=n] || MXC_AVIC [=y]) sound/soc/fsl/imx-ssi.o: In function `imx_ssi_remove': imx-ssi.c:(.text+0x28): undefined reference to `imx_pcm_fiq_exit' sound/soc/fsl/imx-ssi.o: In function `imx_ssi_probe': imx-ssi.c:(.text+0xa64): undefined reference to `imx_pcm_fiq_init' The Kconfig warning is a result of the symbol being defined inside of the "if SND_IMX_SOC" block, and is otherwise harmless. The link error is more tricky and happens with SND_SOC_IMX_SSI=y, which may or may not imply FIQ support. However, if SND_SOC_FSL_SSI is set to =m at the same time, that selects SND_SOC_IMX_PCM_FIQ as a loadable module dependency, which then causes a link failure from imx-ssi. The solution here is to make SND_SOC_IMX_PCM_FIQ built-in whenever one of its potential users is built-in. Fixes: ff40260f ("ASoC: fsl: refine DMA/FIQ dependencies") Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Signed-off-by:
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YueHaibing authored
Fix sparse warning: sound/soc/amd/raven/acp3x-pcm-dma.c:561:24: warning: symbol 'acp3x_dai_i2s_ops' was not declared. Should it be static? Reported-by:
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YueHaibing authored
Fixes gcc '-Wunused-but-set-variable' warning: sound/soc/codecs/tlv320aic32x4.c: In function 'aic32x4_setup_clocks': sound/soc/codecs/tlv320aic32x4.c:669:16: warning: variable 'mclk_rate' set but not used [-Wunused-but-set-variable] It is not used since introduction in commit 96c3bb00 ("ASoC: tlv320aic32x4: Dynamically Determine Clocking") Signed-off-by:
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YueHaibing authored
Fixes gcc '-Wunused-but-set-variable' warning: sound/soc/fsl/fsl_micfil.c: In function 'get_clk_div': sound/soc/fsl/fsl_micfil.c:154:6: warning: variable 'osr' set but not used [-Wunused-but-set-variable] It is never used since introduction in commit 47a70e6f ("ASoC: Add MICFIL SoC Digital Audio Interface driver.") Signed-off-by:
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Peter Ujfalusi authored
The 24-bit TDM mode also applies to DSP_A and DSP_B modes. Most dais on the SoC side can not interpret I2S/Left_j with other than 2 channels of audio. Signed-off-by:
Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by:
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Agrawal, Akshu authored
With CCF support in da7219, we can now set the correct rate of wclk and bclk. Signed-off-by:
Akshu Agrawal <akshu.agrawal@amd.com> Signed-off-by:
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YueHaibing authored
During randconfig builds, I occasionally run into an invalid configuration WARNING: unmet direct dependencies detected for SND_SOC_TS3A227E Depends on [m]: SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && I2C [=m] Selected by [y]: - SND_SOC_MT8183_MT6358_TS3A227E_MAX98357A [=y] && SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && SND_SOC_MT8183 [=y] sound/soc/codecs/ts3a227e.o: In function `ts3a227e_i2c_probe': ts3a227e.c:(.text+0x684): undefined reference to `__devm_regmap_init_i2c' sound/soc/codecs/ts3a227e.o: In function `ts3a227e_driver_init': ts3a227e.c:(.init.text+0x18): undefined reference to `i2c_register_driver' sound/soc/codecs/ts3a227e.o: In function `ts3a227e_driver_exit': ts3a227e.c:(.exit.text+0x14): undefined reference to `i2c_del_driver' This patch add I2C dependency to fix this. Reported-by:
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Colin Ian King authored
There is a spelling mistake in a dev_err message. Fix it. Signed-off-by:
Colin Ian King <colin.king@canonical.com> Signed-off-by:
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- 27 Apr, 2019 25 commits
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Pierre-Louis Bossart authored
SOF can only support specific machine drivers, handle dependencies Signed-off-by:
Takashi Iwai <tiwai@suse.de> Signed-off-by:
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Liam Girdwood authored
BDW uses hard coded IPC calls to set SSP, not needed in SOF as SSP is configured via topology. Signed-off-by:
Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by:
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Liam Girdwood authored
Build SOF core and Intel-specific drivers. Signed-off-by:
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Pierre-Louis Bossart authored
Both drivers rely on the same module, expose it for both configurations Signed-off-by:
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Liam Girdwood authored
Add platform differentiation operations for different Intel HDA DSP platforms. Signed-off-by:
Keyon Jie <yang.jie@linux.intel.com> Signed-off-by:
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Keyon Jie authored
Add declarations for DAIs and utilities for link DMA management Signed-off-by:
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Pierre-Louis Bossart authored
Add probe, init and cleanup routines for HDaudio. Signed-off-by:
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Liam Girdwood authored
Add trace operations for Intel based HDA DSPs Signed-off-by:
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Liam Girdwood authored
Add support or HDA DSP stream operations for Intel HDA DSPs. Signed-off-by:
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Keyon Jie authored
Use hdac_io_ops and configure all required spin_locks/mutex to use hdac_hda_ext library. Keep the code conditional so that the HDA link and audio codec support can be removed. Signed-off-by:
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Liam Girdwood authored
Add PCM operations for Intel HDA based DSPs. Signed-off-by:
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Liam Girdwood authored
Add support for loading DSP firmware on Intel HDA based platforms. Signed-off-by:
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Liam Girdwood authored
Add support for PCI based DSP devices. Signed-off-by:
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Liam Girdwood authored
Add support ACPI based SOF DSP devices. Signed-off-by:
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Liam Girdwood authored
Add HDA specific IPC mechanism for Intel DSP HW. Signed-off-by:
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Liam Girdwood authored
Add support for various PM and core reset/run state transitions. Signed-off-by:
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Liam Girdwood authored
Support HDA controller operations for DSP and provide space for future DSP HDA FW integration. Signed-off-by:
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Liam Girdwood authored
Add SOF hardware DSP support for Intel Apollolake and Cannonlake based devices. Signed-off-by:
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Guennadi Liakhovetski authored
Add IPC support required for devices introduced before Skylake (Merrifield, baytrail, CherryTrail, Haswell, Broadwell) Signed-off-by:
Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Signed-off-by:
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Liam Girdwood authored
Add SOF support for Intel Broadwell based devices. Signed-off-by:
Rander Wang <rander.wang@linux.intel.com> Signed-off-by:
Pan Xiuli <xiuli.pan@linux.intel.com> Signed-off-by:
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Liam Girdwood authored
Add support for the audio DSP hardware found on Intel Baytrail, Cherrytrail and Braswell based devices. Signed-off-by:
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Pierre-Louis Bossart authored
Helpers to set-up back-ends, create platform devices and common IO/block read/write operations Signed-off-by:
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Pierre-Louis Bossart authored
Add common directory for xtensa architecture Signed-off-by:
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Liam Girdwood authored
Add a simple "fallback" machine driver that can be used to enable SOF on boards with no codec device. This machine driver can also be forced for debug/development. Signed-off-by:
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Liam Girdwood authored
Add support for saving and restoring DSP context in D3 to host DDR. The suspend callback includes: suspend all pcm's stream that are running, send CTX_SAVE ipc, drop all ipc's, release trace dma and then power off the DSP. And the resume callback performs the following steps: load FW, run FW, re-initialize trace, restore pipeline, restore the kcontrol values and finally send the ctx restore ipc to the dsp. The streams that are suspended are resumed by the ALSA resume trigger. If the streams are paused during system suspend, they are marked explicitly so they can be restored during PAUSE_RELEASE. Signed-off-by:
Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Signed-off-by:
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