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2018-07-05ASoC: nau8824: use 64-bit arithmetic instead of 32-bitGustavo A. R. Silva1-1/+1
Add suffix ULL to constant 256 in order to give the compiler complete information about the proper arithmetic to use. Notice that such constant is used in a context that expects an expression of type u64 (64 bits, unsigned) and the following expression is currently being evaluated using 32-bit arithmetic: 256 * fs * 2 * mclk_src_scaling[i].param Addresses-Coverity-ID: 1432039 ("Unintentional integer overflow") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-05ASoC: pxa-ssp: add support for an external clock in devicetreeDaniel Mack1-0/+25
Allow setting a clock called 'extclk' in the device of the ssp-dai device. If specified, this clock will be set to the mclk rate from the DAI's .set_sysclk() callback. The DAI will also configure itself to use that external clock. Signed-off-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-05ASoC: rsnd: cmd: Add missing newline to debug messageAndrew Gabbasov1-1/+1
To comply with the style of all kernel messages, add newline to the end of every message. Fixes: 70fb10529f61 ("ASoC: rsnd: add MIX (Mixer) support") Signed-off-by: Andrew Gabbasov <andrew_gabbasov@mentor.com> Signed-off-by: Jiada Wang <jiada_wang@mentor.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-05ASoC: fsl_spdif: Use 64-bit arithmetic instead of 32-bitGustavo A. R. Silva1-1/+1
Add suffix ULL to constant 64 in order to give the compiler complete information about the proper arithmetic to use. Notice that such constant is used in a context that expects an expression of type u64 (64 bits, unsigned) and the following expression is currently being evaluated using 32-bit arithmetic: rate[index] * txclk_df * 64 Addresses-Coverity-ID: 1222129 ("Unintentional integer overflow") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Acked-by: Nicolin Chen <nicoleotsuka@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-04ASoC: qdsp6: q6afe-dai: Do not overwrite slim dai num_channelsSrinivas Kandagatla1-1/+0
num_channels for slim dais are aready set int set_channel_map, do not overwrite them in hw_params. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-04ASoC: qdsp6: q6routing: add slim rx routingsSrinivas Kandagatla1-0/+28
This patch add routings mixer controls for slim rx ports. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-04ASoC: qdsp6: q6afe-dai: add support to slim tx daisSrinivas Kandagatla1-14/+161
This patch adds support to SLIMbus TX dais in AFE module. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-04ASoC: qdsp6: q6afe: Add missing slimbus capture portsSrinivas Kandagatla1-0/+21
Existing code already has support for SLIMbus TX and RX, only thing that was missing from TX side was mapping between virtual to actual DSP port ids. This patch adds those mappings. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-04ASoC: stm32: Use snd_pcm_stop_xrun() helperTakashi Iwai1-5/+2
The XRUN trigger from the driver should be done via snd_pcm_stop_xrun(). It simplifies the locking as well. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-04ASoC: sti: Use snd_pcm_stop_xrun() helperTakashi Iwai2-4/+4
The XRUN trigger from the driver should be done via snd_pcm_stop_xrun(). It fixes the missing stream locking as a gratis, too. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-04ASoC: qcom: Use snd_pcm_stop_xrun() helperTakashi Iwai1-1/+1
The XRUN trigger from the driver should be done via snd_pcm_stop_xrun(). It fixes the missing stream locking as a gratis, too. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-04ASoC: davinci: Use snd_pcm_stop_xrun() helperTakashi Iwai1-12/+4
Replace open-codes with the standard snd_pcm_stop_xrun() helper. It simplifies codes a lot. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-04ASoC: nau8825: use 64-bit arithmetic instead of 32-bitGustavo A. R. Silva1-1/+1
Add suffix ULL to constant 256 in order to give the compiler complete information about the proper arithmetic to use. Notice that such constant is used in a context that expects an expression of type u64 (64 bits, unsigned) and the following expression is currently being evaluated using 32-bit arithmetic: 256 * fs * 2 * mclk_src_scaling[i].param Addresses-Coverity-ID: 1339616 ("Unintentional integer overflow") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-03ASoC: core: Allow topology to override machine driver FE DAI link config.Liam Girdwood2-3/+110
Machine drivers statically define a number of DAI links that currently cannot be changed or removed by topology. This means PCMs and platform components cannot be changed by topology at runtime AND machine drivers are tightly coupled to topology. This patch allows topology to override the machine driver DAI link config in order to reuse machine drivers with different topologies and platform components. The patch supports :- 1) create new FE PCMs with a topology defined PCM ID. 2) destroy existing static FE PCMs 3) change the platform component driver. 4) assign any new HW params fixups. 5) assign a new card name prefix to differentiate this topology to userspace. The patch requires no changes to the machine drivers, but does add some platform component flags that the platform component driver can assign before loading topologies. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-03ASoC: atmel-i2s: Remove unnecessary audio PLL clock (aclk)Codrin Ciubotariu1-39/+7
The generated clock (gclk) driver is able to set aclk as its parent and change its rate alone, if needed. This means that our driver no longer needs to configure aclk and we can let gclk select and configure its clock source. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-03ASoC: es7134: add support for the es7154Jerome Brunet1-1/+59
Add support for the es7154 which is basically an es7134 with an embedded power amplifier and lower maximum sample rate Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-03ASoC: es7134: correct required power suppliesJerome Brunet1-3/+41
Drop AVDD in favor of PVDD to match the names used in the datasheet and only claim PVDD on the es7154. The es7134 and es7144 don't have a separate supply for the digital I/O. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-03ASoC: AMD: Simplify trigger handlerDaniel Kurtz1-6/+3
Now that the I2S channel names are fixed, and DMA data flow order is consistent (ch1 then ch2), we can simplify channel start order: start the upstream channel and then the downstream channel for both playback and capture cases. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-03ASoC: AMD: Reset bytescount when starting transactionDaniel Kurtz1-5/+1
The pointer() callback gets its value by reading the I2S BYTE_COUNT register. This is a 64-bit runnning transaction counter. If a transaction was aborted in the middle of a sample buffer, the counter will stop counting on a number divisible by the buffer size. Since we actually use it as a pointer into an aligned buffer, however, we do want to ensure that it always starts at a number divisible by the buffer size when starting a transaction, hence we reset it whenever starting a transaction. To accomplish this, it wasn't necessary to zero bytescount at the termination of each transaction, so remove this unnecessary code. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-03ASoC: AMD: Do not generate interrups for every captured sampleDaniel Kurtz1-15/+0
On capture, audio data is first copied from I2S to ACP memory, and then from ACP to SYSRAM. The I2S_TO_ACP_DMA interrupt fires on every sample transferred from I2S to ACP memory. That is it fires ~48000 times per second when capturing @ 48 kHz. Since we don't do anything on this interrupt anyway, disable it to save quite a few unnecessary interrupts. The real "work" (calling snd_pcm_period_elapsed()) is done when transfer from ACP to SYSRAM is complete. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-03ASoC: AMD: Fix Capture DMA channel namesDaniel Kurtz2-16/+16
On capture, audio data is first copied from I2S to ACP memory, and then to SYSRAM. For each step the channel number increases, so the names in the driver were wrong. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-03ASoC: AMD: Always subtract bytescountDaniel Kurtz1-2/+1
It is always correct to subtract out the starting bytescount value. Even in the case of 2^64 byte rollover (292 Million Years in the future @ 48000 Hz) the math still works out. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-03ASoC: AMD: Always stop ch2 firstDaniel Kurtz1-15/+2
Commit 6b116dfb4633a ("ASoC: AMD: make channel 1 dma as circular") made both channels circular, so this comment and logic no longer applies. Always stop ch2 (the channel closest to the output) before ch1. This ensures that the downstream circular DMA channel does not continue to play/capture repeated samples after the upstream circular DMA channel has already stopped. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-03ASoC: pxa-ssp: 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. Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-03ASoC: es7241: add es7241 codec supportJerome Brunet3-0/+328
Add support for the everest es7241 which is a simple 2 channels analog to digital converter. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-03ASoC: rt5682: add button detection mode controlBard Liao1-0/+6
We are currently using power saving mode for button detection. However, it will impact the headset recording performance. This patch will switch button detection to normal mode in capture and switch to power saving mode in the end of capture. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-02ASoC: es7134: Add VDD and AVDD power suppliesJerome Brunet1-0/+4
Add the VDD and AVDD power supplies to the DAPM graph as some board may need to enable a regulator to turn them on. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-02ASoC: es7134: check if mclk rate is validJerome Brunet1-2/+117
For each supported sample rate, the es7134 can work with several mclk / sample rate ratio. Check if ratio we get is actually OK. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-02ASoC: es7134: remove 64kHz rate from the supported ratesJerome Brunet1-1/+5
64Khz is actually not supported by the es7134 according to the datasheet Fixes: 9000b59d7a12 ("ASoC: es7134: add es7134 DAC driver") Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-02ASoC: pxa-ssp: remove .set_pll() and .set_clkdiv() callbacksDaniel Mack1-73/+73
The .set_pll() and .set_clkdiv() callbacks are considered legacy and should not be used anymore. In order to support PXA boards on DT platforms, remove them and let the code figure out the correct dividers and PLL base frequencies itself. Signed-off-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-02ASoC: pxa: select SND_PXA2XX_LIB for drivers that depend on itDaniel Mack1-0/+3
Commit d767d3ce5c48b ("ASoC: pxa: provide PCM ops for ssp, i2s and ac97 components") created a build-time dependency to SND_PXA2XX_LIB but missed to reflect that in Kconfig. Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-02ASoC: ac97: convert to SPDX identifiersKuninori Morimoto1-17/+12
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-02ASoC: soc-generic-dmaengine-pcm: convert to SPDX identifiersKuninori Morimoto1-14/+5
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-02ASoC: soc-compress: convert to SPDX identifiersKuninori Morimoto1-15/+9
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-02ASoC: soc-topology: convert to SPDX identifiersKuninori Morimoto1-26/+21
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-02ASoC: soc-dapm: convert to SPDX identifiersKuninori Morimoto1-24/+18
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-02ASoC: soc-core: convert to SPDX identifiersKuninori Morimoto1-23/+18
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-02ASoC: soc-acpi: convert to SPDX identifiersKuninori Morimoto1-15/+5
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-02ASoC: soc-devres.c: convert to SPDX identifiersKuninori Morimoto1-10/+5
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-02ASoC: soc-utils.c: convert to SPDX identifiersKuninori Morimoto1-14/+8
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-02ASoC: soc-jack.c: convert to SPDX identifiersKuninori Morimoto1-12/+7
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-02ASoC: soc-pcm.c: convert to SPDX identifiersKuninori Morimoto1-17/+11
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-02ASoC: soc-ops.c: convert to SPDX identifiersKuninori Morimoto1-17/+12
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-02ASoC: soc-io.c: convert to SPDX identifiersKuninori Morimoto1-12/+7
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-02ASoC: audio-graph-scu-card.c: convert to SPDX identifiersKuninori Morimoto1-14/+11
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-02ASoC: audio-graph-card.c: convert to SPDX identifiersKuninori Morimoto1-12/+9
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-02ASoC: simple-scu-card.c: convert to SPDX identifiersKuninori Morimoto1-12/+9
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-02ASoC: simple-card-utils: convert to SPDX identifiersKuninori Morimoto1-9/+6
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-02ASoC: simple-card: convert to SPDX identifiersKuninori Morimoto1-10/+7
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-06-29ASoC: mt6797: sub dai use list_headKaiChieh Chuang5-40/+81
Signed-off-by: KaiChieh Chuang <kaichieh.chuang@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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