- 31 Jul, 2019 22 commits
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YueHaibing authored
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by:
Hulk Robot <hulkci@huawei.com> Signed-off-by:
YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20190727150738.54764-32-yuehaibing@huawei.comSigned-off-by:
Mark Brown <broonie@kernel.org>
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YueHaibing authored
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by:
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YueHaibing authored
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by:
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YueHaibing authored
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by:
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YueHaibing authored
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by:
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Christophe JAILLET authored
This should be CS4271_NR_RATIOS. Fix it and use it. Signed-off-by:
Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/20190724060023.31302-1-christophe.jaillet@wanadoo.frSigned-off-by:
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Gustavo A. R. Silva authored
Mark switch cases where we are expecting to fall through. This patch fixes the following warning (Building: arm): sound/soc/ti/n810.c: In function ‘n810_ext_control’: sound/soc/ti/n810.c:48:10: warning: this statement may fall through [-Wimplicit-fallthrough=] line1l = 1; ~~~~~~~^~~ sound/soc/ti/n810.c:49:2: note: here case N810_JACK_HP: ^~~~ sound/soc/ti/rx51.c: In function ‘rx51_ext_control’: sound/soc/ti/rx51.c:57:6: warning: this statement may fall through [-Wimplicit-fallthrough=] hs = 1; ~~~^~~ sound/soc/ti/rx51.c:58:2: note: here case RX51_JACK_HP: ^~~~ Signed-off-by:
Gustavo A. R. Silva <gustavo@embeddedor.com> Acked-by:
Jarkko Nikula <jarkko.nikula@bitmer.com> Link: https://lore.kernel.org/r/20190729221534.GA18696@embeddedorSigned-off-by:
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YueHaibing authored
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by:
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YueHaibing authored
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by:
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YueHaibing authored
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by:
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YueHaibing authored
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by:
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YueHaibing authored
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by:
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YueHaibing authored
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by:
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YueHaibing authored
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by:
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YueHaibing authored
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by:
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YueHaibing authored
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by:
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YueHaibing authored
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by:
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YueHaibing authored
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by:
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YueHaibing authored
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by:
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YueHaibing authored
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by:
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YueHaibing authored
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by:
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Jerome Brunet authored
So far, forwarding the hw_params of the input to output relied on the .hw_params() callback of the cpu side of the codec2codec link to be called first. This is a bit weak. Instead, override the stream params of the codec2codec to link to set it up correctly. Signed-off-by:
Jerome Brunet <jbrunet@baylibre.com> Link: https://lore.kernel.org/r/20190729080139.32068-1-jbrunet@baylibre.comSigned-off-by:
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- 26 Jul, 2019 9 commits
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Amadeusz Sławiński authored
Currently when we remove and reload driver we use previous ref_count value to start iterating over skl->modules which leads to out of table access. To fix this just inline the function and calculate indexes everytime we parse UUID token. Signed-off-by:
Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Reviewed-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20190726090929.27946-2-amadeuszx.slawinski@linux.intel.comSigned-off-by:
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Colin Ian King authored
Currently in function snd_soc_dai_link_event_pre_pmu the error return code in variable err is being set but this is not actually being returned, the function just returns zero even when there are failures. Fix this by returning the error return code. Addresses-Coverity: ("Unused value") Fixes: 3dcfb397 ("ASoC: codec2codec: deal with params when necessary") Signed-off-by:Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20190726123327.10467-1-colin.king@canonical.comSigned-off-by:
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Mauro Carvalho Chehab authored
Address this rename: Documentation/devicetree/bindings/sound/{sun4i-i2s.txt -> allwinner,sun4i-a10-i2s.yaml} Fixes: 0a0ca8e9 ("dt-bindings: sound: Convert Allwinner I2S binding to YAML") Signed-off-by:Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Link: https://lore.kernel.org/r/9932608f32030c886d906ea656eda8408c544776.1564140865.git.mchehab+samsung@kernel.orgSigned-off-by:
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Peter Ujfalusi authored
Implement custom snd_pcm_hw_rule to filter the available formats for the second stream to make it symmetric and allow only formats which require the same amount of bits on the bus as the running stream. A simple constraint is not working correctly because for example: the first stream is started with S24_LE If we place 24 as constraint for the SAMPLE_BITS then the second stream can not use S24_LE as it is physically 32bits. If we would place 32 as constraint (physical width) then S32_LE would have been allowed, but S24_3LE is not. Signed-off-by:
Peter Ujfalusi <peter.ujfalusi@ti.com> Link: https://lore.kernel.org/r/20190726064244.3762-3-peter.ujfalusi@ti.comSigned-off-by:
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Mark Brown authored
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Peter Ujfalusi authored
The slot_width is a property for the bus while the constraint for SNDRV_PCM_HW_PARAM_SAMPLE_BITS is for the in memory format. Applying slot_width constraint to sample_bits works most of the time, but it will blacklist valid formats in some cases. With slot_width 24 we can support S24_3LE and S24_LE formats as they both look the same on the bus, but a a 24 constraint on sample_bits would not allow S24_LE as it is stored in 32bits in memory. Implement a simple hw_rule function to allow all formats which require less or equal number of bits on the bus as slot_width (if configured). Signed-off-by:
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Cheng-Yi Chiang authored
This reverts commit db51707b. Revert "ASoC: rockchip: i2s: Support mono capture" Previous discussion in https://patchwork.kernel.org/patch/10147153/ explains the issue of the patch. While device is configured as 1-ch, hardware is still generating a 2-ch stream. When user space reads the data and assumes it is a 1-ch stream, the rate will be slower by 2x. Revert the change so 1-ch is not supported. User space can selectively take one channel data out of two channel if 1-ch is preferred. Currently, both channels record identical data. Signed-off-by:
Cheng-Yi Chiang <cychiang@chromium.org> Link: https://lore.kernel.org/r/20190726044202.26866-1-cychiang@chromium.orgSigned-off-by:
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Christophe JAILLET authored
Fix some typo to have the filaname given in a comment match the real name of the file. Some 'acpi' have erroneously been written 'apci' Signed-off-by:
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Peter Ujfalusi authored
When running McASP as master capture alone will not record any audio unless a parallel playback stream is running. As soon as the playback stops the captured data is going to be silent again. In McASP master mode we need to set the PDIR for the clock pins and fix the mcasp_set_axr_pdir() to skip the bits in the PDIR registers above AMUTE. This went unnoticed as most of the boards uses McASP as slave and neither of these issues are visible (audible) in those setups. Fixes: ca3d9433 ("ASoC: davinci-mcasp: Update PDIR (pin direction) register handling") Signed-off-by:
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- 25 Jul, 2019 9 commits
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Jerome Brunet authored
When there is an event on codec to codec dai_link, we only need to deal with params if the event is SND_SOC_DAPM_PRE_PMU, when .hw_params() is called. For the other events, it is useless. Also, dealing with the codec to codec params just before calling .hw_params() callbacks give change to either party on the link to alter params content in .startup(), which might be useful in some cases Signed-off-by:
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Jerome Brunet authored
At the moment, codec to codec dai link widgets are named after the cpu dai and the 1st codec valid on the link. This might be confusing if there is multiple valid codecs on the link for one stream direction. Instead, use the dai link name and the stream direction to name the the dai link widget Signed-off-by:
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Jerome Brunet authored
When handling dai_link events on codec to codec links, run all .startup() callbacks on sinks and sources before running any .hw_params(). Same goes for hw_free() and shutdown(). This is closer to the behavior of regular dai links Signed-off-by:
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Stuart Henderson authored
Adds the codec driver for the CS47L92 SmartCodec. This is a multi-functional codec based on the Cirrus Logic Madera platform. Signed-off-by:
Stuart Henderson <stuarth@opensource.wolfsonmicro.com> Signed-off-by:
Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20190725163931.24964-3-ckeepax@opensource.cirrus.comSigned-off-by:
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Richard Fitzgerald authored
Adds the codec driver for the CS47L15 SmartCodec. This is a multi-functional codec based on the Cirrus Logic Madera platform. Signed-off-by:
Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Signed-off-by:
Jaswinder Jassal <jjassal@opensource.wolfsonmicro.com> Signed-off-by:
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Charles Keepax authored
There is no need for end drivers to add helper functions to allow the bus error handler to be called, simply update the prototype so it can be called directly. Signed-off-by:
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Jaroslav Kysela authored
Use the proper module name. The objs assignments are already there. Signed-off-by:
Jaroslav Kysela <perex@perex.cz> Cc: Liam Girdwood <liam.r.girdwood@linux.intel.com> Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Cc: Takashi Iwai <tiwai@suse.de> Cc: Mark Brown <broonie@kernel.org>0 Link: https://lore.kernel.org/r/20190725133743.22145-1-perex@perex.czSigned-off-by:
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Peter Ujfalusi authored
When multiple serializers are used we need to track the number of serializers used by the other stream direction to avoid killing data lines when the first stream used more serializers than the second would need. We are still protected against the case when the second stream uses more serializers which had affected the running stream as well. To take advantage of the improved serializer logic we need to modify the channel constraints rule as well to allow the use of multiple serializers for the second stream as additional ones will not affect the FS/BCLK on the bus. Signed-off-by:
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Peter Ujfalusi authored
The formater unit's rotation needs to be programmed differently for right aligned bus format to have the data moved to the correct place. Take the opportunity and simplify the formater unit setup code. Signed-off-by:
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