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2018-08-02ASoC: smd845: remove auto rebindingSrinivas Kandagatla1-2/+0
Remove auto rebinding support, as component framework can deadlock in few usecases if we are trying to add new/remove component within a bind/unbind callbacks. Card rebinding is ASoC core feature so all the previous component framework stuff in q6dsp remains removed. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-02ASoC: apq8096: remove auto rebindingSrinivas Kandagatla1-2/+0
Remove auto rebinding support, as component framework can deadlock in few usecases if we are trying to add new/remove component within a bind/unbind callbacks. Card rebinding is ASoC core feature so all the previous component framework stuff in q6dsp remains removed. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-02ASoC: fsi: convert to SPDX identifiersKuninori Morimoto1-8/+5
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-02ASoC: qcom: Fix unmet dependency warning for SND_SOC_SDM845Rohit kumar1-0/+1
Add DEPENDS_ON QCOM_APR for SND_SOC_SDM845 to fix the warning: unmet direct dependencies detected for SND_SOC_QDSP6. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Rohit kumar <rohitkr@codeaurora.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-02ASoC: wm8994: Mark expected switch fall-throughGustavo A. R. Silva1-0/+1
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 115050 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-02ASoC: wm9081: Mark expected switch fall-throughGustavo A. R. Silva1-0/+1
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 1357430 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-02ASoC: wm8995: Mark expected switch fall-throughGustavo A. R. Silva1-0/+1
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 115045 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-02ASoC: wm8962: Mark expected switch fall-throughGustavo A. R. Silva1-0/+1
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 115043 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-02ASoC: wm8996: Mark expected switch fall-throughGustavo A. R. Silva1-0/+1
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 146354 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-02ASoC: wm8904: Mark expected switch fall-throughGustavo A. R. Silva1-0/+1
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 115042 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-02ASoC: wm8960: Mark expected switch fall-throughGustavo A. R. Silva1-0/+1
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 115041 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-02ASoC: wm8955: Mark expected switch fall-throughGustavo A. R. Silva1-0/+1
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 115047 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-02ASoC: rt5677: Mark expected switch fall-throughGustavo A. R. Silva1-0/+1
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 1271174 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-02ASoC: rt5640: Mark expected switch fall-throughGustavo A. R. Silva1-0/+2
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 1056547 ("Missing break in switch") Addresses-Coverity-ID: 1056548 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-02ASoC: wm8961: Mark expected switch fall-throughGustavo A. R. Silva1-0/+1
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 1271173 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-01ASoC: soc-pcm: Use delay set in component pointer functionAkshu Agrawal1-0/+5
Take into account the base delay set in pointer callback. There are cases where a pointer function populates runtime->delay, such as: ./sound/pci/hda/hda_controller.c ./sound/soc/intel/atom/sst-mfld-platform-pcm.c This delay was getting lost and was overwritten by delays from codec or cpu dai delay function if exposed. Now, Total delay = base delay + cpu_dai delay + codec_dai delay Signed-off-by: Akshu Agrawal <akshu.agrawal@amd.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-01ASoC: wcd9335: Fix buildMark Brown3-1161/+0
This reverts commit e57d4ca882e28 (ASoC: wcd9335: add support to wcd9335 codec) due to build failures caused by missing dependencies. Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-01ASoC: wcd9335: Fix build due to CLASS-H Controller supportMark Brown4-665/+1
This reverts commit c8cb5f775c8dac (ASoC: vert "ASoC: wcd9335: add CLASS-H Controller support) due to missing dependencies. Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-01ASoC: stm32: remove redundant pointers 'priv' and 'rtd'Colin Ian King1-7/+1
Pointer 'priv' is assigned and not used, removing this allows the removal of pointer 'rtd'. Cleans up clang warning: warning: variable 'priv' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-01ASoC: nau8540: remove redundant variable osrateColin Ian King1-3/+0
Variable osrate is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'osrate' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-01ASoC: qcom: add sdm845 sound card supportRohit kumar3-0/+296
This patch adds sdm845 audio machine driver support. Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Rohit kumar <rohitkr@codeaurora.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-01ASoC: qcom: Add support to parse common audio device nodesRohit kumar4-101/+136
This adds support to parse cpu, platform and codec device nodes and add them in dai-links. Also, update apq8096 machine driver to use the common API. Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Rohit kumar <rohitkr@codeaurora.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-01ASoC: dt-bindings: Update dt binding name for apq8096Rohit kumar1-2/+13
Remove qcom prefix from machine driver dt bindings of apq8096 SoC. Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Rohit kumar <rohitkr@codeaurora.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-01ASoC: qcom: dt-bindings: Add sdm845 machine bindingsRohit kumar1-0/+80
Add devicetree bindings documentation file for SDM845 sound card. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Rohit kumar <rohitkr@codeaurora.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-01Merge tag 'clk-core-duty-cycle-for-mark' of ↵Mark Brown4-5/+289
git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux into asoc-4.19 Duty cycle support for the clk api and drivers.
2018-08-01Merge branch 'topic/drm_audio_component' of ↵Mark Brown31-1196/+1285
https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound into asoc-4.19
2018-07-31ASoC: wcd9335: add CLASS-H Controller supportSrinivas Kandagatla4-1/+665
CLASS-H controller/Amplifier is common accorss Qualcomm WCD codec series. This patchset adds basic CLASS-H controller apis for WCD codecs after wcd9335 to use. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-31ASoC: wcd9335: add support to wcd9335 codecSrinivas Kandagatla3-0/+1161
Qualcomm WCD9335 Codec is a standalone Hi-Fi audio codec IC, It supports both I2S/I2C and SLIMbus audio interfaces. On slimbus interface it supports two data lanes; 16 Tx ports and 8 Rx ports. It has Seven DACs and nine dedicated interpolators, Seven (six audio ADCs, and one VBAT ADC), Multibutton headset control (MBHC), Active noise cancellation and Sidetone paths and processing. This patchset adds very basic support for playback and capture via the 9 interpolators and ADC respectively. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-31ASoC: dt-bindings: add dt bindings for wcd9335 audio codecSrinivas Kandagatla1-0/+123
This patch adds bindings for wcd9335 audio codec which can support both SLIMbus and I2S/I2C interface. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-30ASoC: uniphier: change functions to staticKatsuhiro Suzuki2-6/+3
This patch changes some functions that are not used by other objects to static. Signed-off-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-30ASoC: uniphier: add support for multichannel outputKatsuhiro Suzuki4-6/+78
This patch adds multichannel PCM output support for LD11/LD20. Currently driver tested and supported only 2ch, 6ch, and 8ch. Signed-off-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-30ASoC: sirf: Fix potential NULL pointer dereferenceGustavo A. R. Silva1-4/+3
There is a potential execution path in which function platform_get_resource() returns NULL. If this happens, we will end up having a NULL pointer dereference. Fix this by replacing devm_ioremap with devm_ioremap_resource, which has the NULL check and the memory region request. This code was detected with the help of Coccinelle. Cc: stable@vger.kernel.org Fixes: 2bd8d1d5cf89 ("ASoC: sirf: Add audio usp interface driver") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-30ASoC: tegra_alc5632: fix device_node refcountingAlexey Khoroshilov1-2/+15
tegra_alc5632_probe() increments reference count of device nodes with of_parse_phandle(), but there is no code decrementing them in the driver. The patch adds of_node_put() to tegra_alc5632_remove() and to error handling paths in the probe. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Acked-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-30ASoC: sh: Kconfig: convert to SPDX identifiersKuninori Morimoto1-0/+1
By default all files without license information are under the default license of the kernel, which is GPL version 2. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-30ASoC: ak4613: convert to SPDX identifiersKuninori Morimoto1-15/+11
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-30ASoC: da7210: convert to SPDX identifiersKuninori Morimoto1-16/+11
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-30ASoC: ak4554: convert to SPDX identifiersKuninori Morimoto1-11/+6
As original license mentioned, it is GPL-2.0 in SPDX. Then, MODULE_LICENSE() should be "GPL v2" instead of "GPL". See ${LINUX}/include/linux/module.h "GPL" [GNU Public License v2 or later] "GPL v2" [GNU Public License v2] Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-30ASoC: ak4642: convert to SPDX identifiersKuninori Morimoto1-15/+11
As original license mentioned, it is GPL-2.0 in SPDX. Then, MODULE_LICENSE() should be "GPL v2" instead of "GPL". See ${LINUX}/include/linux/module.h "GPL" [GNU Public License v2 or later] "GPL v2" [GNU Public License v2] Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-30ALSA: memalloc: Fix missing PAGE_SIZE definitionTakashi Iwai1-0/+2
The recent fix moved the inline snd_sgbuf_aligned_pages() outside the ifdef, and this triggered a build error on some architectures due to the undefined PAGE_SIZE, as spotted by 0day bot. Fix it by adding the missing header inclusion. Fixes: 4cae99d9b530 ("ALSA: memalloc: declare snd_sgbuf_aligned_pages() unconditionally") Reported-by: kbuild test robot <lkp@intel.com> Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-26ASoC: dmaengine: Use standard pcm_format_to_bits() macroTakashi Iwai1-1/+1
The conversion from PCM format type to bits needs an explicit cast, and it'll be uglier. Since we have a standard macro for that, let's use it instead. This patch fixes the sparse warning: sound/soc/soc-generic-dmaengine-pcm.c:200:63: warning: restricted snd_pcm_format_t degrades to integer Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-26ASoC: pcm186x: Declare PCM format with snd_pcm_format_tTakashi Iwai1-1/+1
The PCM format type is with __bitwise, so we should use the dedicated snd_pcm_format_t instead of int. This fixes the sparse warning like: sound/soc/codecs/pcm186x.c:268:44: warning: incorrect type in initializer (different base types) Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-26ASoC: fsl: Use snd_mask_set_format()Takashi Iwai1-1/+1
Use the new helper function snd_mask_set_format() for avoiding the ugly cast with __force prefix. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-26ASoC: intel: Fix snd_pcm_format_t handlingTakashi Iwai9-13/+11
As sparse warns, the PCM format type can't be dealt as integer as found in Intel SST driver codes. Fix them in the following two ways: - The open code with snd_mask_set() and params->masks reference is replaced with params_set_format() - The rest codes with snd_mask_set(fmt, SNDRV_PCM_FORMAT_XXX) are replaced with the new helper, snd_mask_set_format(). Reported-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-26ASoC: doc: Replace open code with params_set_format()Takashi Iwai1-3/+1
The example code in dpcm.rst contains an open code calling snd_mask_set(), and this can be better represented with params_set_format() instead. This automatically fixes the sparse warning about snd_pcm_format_t handling, too. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-26ALSA: pcm: Add snd_mask_set_format() helper for standard usagesTakashi Iwai1-2/+8
Many drivers calling snd_mask_set() need to do ugly cast with __force for shutting up the sparse warnings. Actually almost all of them are about setting the format, so it's far better to provide a common helper snd_mask_set_format() to pass SNDRV_PCM_FORMAT_* directly without the cast. There are a few other calls of snd_mask_set(), but they are in the PCM core code, so we leave them for now. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-26Merge tag 'alsa-add-snd-sgbuf-aligned-pages' of ↵Mark Brown1-8/+8
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-4.19 ALSA: memalloc: declare snd_sgbuf_aligned_pages() unconditionally Make this helper inline function available for all platforms. This helps solve 0-day compilation issues when CONFIG_SND_DMA_SGBUF is not defined.
2018-07-26ALSA: memalloc: declare snd_sgbuf_aligned_pages() unconditionallyPierre-Louis Bossart1-8/+8
Make this helper inline function available for all platforms. This helps solve 0-day compilation issues when CONFIG_SND_DMA_SGBUF is not defined. Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-26ASoC: dapm: Use int for format bit positionTakashi Iwai1-1/+1
fmt in snd_soc_dai_link_event() contains the format bit position, not the format bit itself. Hence it can be a simple integer instead of the explicit u64. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-26ASoC: dmaengine: Fix missing __user prefix in copy_user callbackTakashi Iwai1-5/+4
It seems that __user prefix was forgotten to be added to dmaengine_copy_user callback while we refactored the user-copy PCM core. This patch adds the missing prefix, remove the superfluous cast, and add the needed cast (__force is needed for downgrading from user pointer to kernel pointer), too. Spotted by a sparse warning like: sound/soc/soc-generic-dmaengine-pcm.c:397:27: warning: incorrect type in initializer (incompatible argument 4 (different address spaces)) Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-26ASoC: zte: Fix incorrect PCM format bit usagesTakashi Iwai1-2/+2
zx-tdm driver sets the DAI driver definitions with the format bits wrongly set with SNDRV_PCM_FORMAT_*, instead of SNDRV_PCM_FMTBIT_*. This patch corrects the definitions. Spotted by a sparse warning: sound/soc/zte/zx-tdm.c:363:35: warning: restricted snd_pcm_format_t degrades to integer Fixes: 870e0ddc4345 ("ASoC: zx-tdm: add zte's tdm controller driver") Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
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