- May 29, 2018
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Kai Chieh Chuang authored
We should set BE symmetric constraint on FE substream. in case one BE is used by two FE1/FE2, the first BE runtime will use FE1's substream->runtime. hence the FE1's will be constrained by BE symmetry property. Though, second FE2 call dpcm_apply_symmetry, the be_substream->runtime == FE1's substream->runtime. The FE2's substream->runtime will not be constrained by BE's symmetry property. Signed-off-by:
KaiChieh Chuang <kaichieh.chuang@mediatek.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Kai Chieh Chuang authored
In case, one BE is used by two FE1/FE2 FE1--->BE--> | FE2----] when FE1/FE2 call dpcm_be_dai_hw_free() together the BE users will be 2 (> 1), hence cannot be hw_free the be state will leave at, ex. SND_SOC_DPCM_STATE_STOP later FE1/FE2 call dpcm_be_dai_shutdown(), will be skip due to wrong state. leaving the BE not being hw_free and shutdown. The BE dai will be hw_free later when calling dpcm_be_dai_shutdown() if still in invalid state. Signed-off-by:
KaiChieh Chuang <kaichieh.chuang@mediatek.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Agrawal, Akshu authored
channel 1: SYSMEM<->ACP channel 2: ACP<->I2S Instead of waiting on period interrupt of ch 2 and then starting dma on ch1, we make ch1 dma as circular. This removes dependency of period granularity on hw pointer. Signed-off-by:
Akshu Agrawal <akshu.agrawal@amd.com> Reviewed-by:
Daniel Kurtz <djkurtz@chromium.org> Tested-by:
Daniel Kurtz <djkurtz@chromium.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Hans de Goede authored
Add a quirk for the ARCHOS 80 Cesium 8" windows tablet, this device mostly works with the default settings, except that it has only one speaker. So add a quirk with the default settings + the mono-speaker flag. Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Reviewed-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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- May 26, 2018
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KaiChieh Chuang authored
Signed-off-by:
KaiChieh Chuang <kaichieh.chuang@mediatek.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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KaiChieh Chuang authored
Signed-off-by:
KaiChieh Chuang <kaichieh.chuang@mediatek.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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KaiChieh Chuang authored
In MediaTek SoC chip we have multiple DAI, such as I2S, ADDA, PCM, etc. Organize each DAI in to one sub dai, with its dai driver, controls, widgets, routes. add mtk_afe_combine_sub_dai() to combine dai driver from each DAI. add mtk_afe_add_sub_dai_control() to register the control, widget, routes to component. Signed-off-by:
KaiChieh Chuang <kaichieh.chuang@mediatek.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Arnd Bergmann authored
The newly introduced driver causes a harmless Kconfig warning when compile-testing random configurations: WARNING: unmet direct dependencies detected for SND_SDMA_SOC Depends on [n]: SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && DMA_OMAP [=n] Selected by [y]: - SND_OMAP_SOC [=y] && SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && (ARCH_OMAP [=y] && DMA_OMAP [=n] || ARM [=y] && COMPILE_TEST [=y]) By simply allow build testing without DMA_OMAP, we can shut up that warning. Fixes: dde637f2 ("ASoC: omap: Introduce the generic_dmaengine_pcm based sdma-pcm") Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Signed-off-by:
Mark Brown <broonie@kernel.org>
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- May 23, 2018
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Hans de Goede authored
The nau8824 codec can detect whether a headset or plain headphones is inserted (as well as button presses on the headset) as such the jack_type passed to snd_soc_card_jack_new() should include SND_JACK_MICROPHONE. Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Lin Huang authored
some monitors care about the parity bit in the sub-frame of I2S, but the cdn-dp always set this bit to "1", so these monitors do not have sound output if use i2s, use spdif can fix this issue. Signed-off-by:
Chris Zhong <zyw@rock-chips.com> Signed-off-by:
Lin Huang <hl@rock-chips.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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- May 22, 2018
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Fabio Estevam authored
"The name of a node should be somewhat generic, reflecting the function of the device and not its precise programming model." Do as suggested in the bindings examples. Signed-off-by:
Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Fabio Estevam authored
According to Devicetree Specification v0.2 document: "The name of a node should be somewhat generic, reflecting the function of the device and not its precise programming model." Do as suggested in the bindings examples. Signed-off-by:
Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Daniel Mack authored
FOr platforms that use the simple-card driver, the codec cannot be selected through 'select' magic in Kconfig. So turn this into a real config option. Signed-off-by:
Daniel Mack <daniel@zonque.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Daniel Mack authored
This is needed when the codec is instanciated from from a device tree. Signed-off-by:
Daniel Mack <daniel@zonque.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Daniel Mack authored
There's no need to read the register again prior to writing it, we did that in the beginning of the function. Signed-off-by:
Daniel Mack <daniel@zonque.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Daniel Mack authored
The pxa-ssp driver currently assumes that .set_fmt() is called before .set_clkdiv(), .set_pll() etc. Commit a8bd0ee5 ("ASoC: raumfeld: Use static DAI format setup") broke support for Raumfeld hardware (and possible other PXA based ones) because it effectively changed the order of these calls. Also, as the call to .set_fmt() is now done at probe time, the port clock is not yet enabled. To fix this, strip all hardware register access code from the .set_fmt() callback and memorize the desired value, so we can use it from the .hw_params() callback. Also make the .set_fmt() callback less destructive by reading all registers that it writes to in the beginning and only masking out the bits that it possibly fiddles with. Signed-off-by:
Daniel Mack <daniel@zonque.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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- May 21, 2018
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Srinivas Kandagatla authored
This patch adds support to DB820c machine driver. Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by:
Banajit Goswami <bgoswami@codeaurora.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Srinivas Kandagatla authored
Add devicetree bindings documentation file for Qualcomm apq8096 sound card. Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by:
Rob Herring <robh@kernel.org> Reviewed-by:
Banajit Goswami <bgoswami@codeaurora.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Srinivas Kandagatla authored
This patch adds support to q6asm dai driver which configures Q6ASM streams to pass pcm data. Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-and-tested-by:
Rohit kumar <rohitkr@codeaurora.org> Reviewed-by:
Banajit Goswami <bgoswami@codeaurora.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Srinivas Kandagatla authored
This patch adds support to q6afe backend dais driver. Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-and-tested-by:
Rohit kumar <rohitkr@codeaurora.org> Reviewed-by:
Banajit Goswami <bgoswami@codeaurora.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Srinivas Kandagatla authored
This patch add support to MI2S mixers required to select path between ASM stream and AFE ports. Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-and-tested-by:
Rohit kumar <rohitkr@codeaurora.org> Reviewed-by:
Banajit Goswami <bgoswami@codeaurora.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Srinivas Kandagatla authored
This patch adds support to SLIMBus related mixers to control mux between ASM stream and AFE port. Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-and-tested-by:
Rohit kumar <rohitkr@codeaurora.org> Reviewed-by:
Banajit Goswami <bgoswami@codeaurora.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Srinivas Kandagatla authored
This patch adds support to q6 routing driver which configures route between ASM and AFE module using ADM apis. This driver uses dapm widgets to setup the matrix between AFE ports and ASM streams. Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-and-tested-by:
Rohit kumar <rohitkr@codeaurora.org> Reviewed-by:
Banajit Goswami <bgoswami@codeaurora.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Srinivas Kandagatla authored
This patch adds support to open, write and media format commands in the q6asm module. Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-and-tested-by:
Rohit kumar <rohitkr@codeaurora.org> Reviewed-by:
Banajit Goswami <bgoswami@codeaurora.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Srinivas Kandagatla authored
This patch adds support to memory map and unmap regions commands in q6asm module. Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-and-tested-by:
Rohit kumar <rohitkr@codeaurora.org> Reviewed-by:
Banajit Goswami <bgoswami@codeaurora.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Srinivas Kandagatla authored
This patch adds basic support to Q6 ASM (Audio Stream Manager) module on Q6DSP. ASM supports up to 8 concurrent streams. each stream can be setup as playback/capture. ASM provides top control functions like Pause/flush/resume for playback and record. ASM can Create/destroy encoder, decoder and also provides POPP dynamic services. This patch adds support to basic features to allow hdmi playback. Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-and-tested-by:
Rohit kumar <rohitkr@codeaurora.org> Reviewed-by:
Banajit Goswami <bgoswami@codeaurora.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Srinivas Kandagatla authored
This patch adds support to Q6ADM (Audio Device Manager) module in q6dsp. ADM performs routing between audio streams and AFE ports. It does Rate matching for streams going to devices driven by different clocks, it handles volume ramping, Mixing with channel and bit-width. ADM creates and destroys dynamic COPP services for device-related audio processing as needed. This patch adds basic support to ADM. Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-and-tested-by:
Rohit kumar <rohitkr@codeaurora.org> Reviewed-by:
Banajit Goswami <bgoswami@codeaurora.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Mukunda, Vijendar authored
With in ACP, There are three I2S controllers can be configured/enabled ( I2S SP, I2S MICSP, I2S BT). Default enabled I2S controller instance is I2S SP. This patch provides required changes to support I2S BT controller Instance. Signed-off-by:
Vijendar Mukunda <Vijendar.Mukunda@amd.com> Reviewed-by:
Daniel Kurtz <djkurtz@chromium.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Akshu Agrawal authored
Marking snd_soc_ops instances const Signed-off-by:
Akshu Agrawal <akshu.agrawal@amd.com> Signed-off-by:
Vijendar Mukunda <Vijendar.Mukunda@amd.com> Reviewed-by:
Daniel Kurtz <djkurtz@chromium.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Akshu Agrawal authored
System clock on the platform is 25Mhz and not 24Mhz. PLL_OUT for da7219 codec to use DA7219_PLL_FREQ_OUT_98304 as it is for 48KHz SR. Signed-off-by:
Akshu Agrawal <akshu.agrawal@amd.com> Signed-off-by:
Vijendar Mukunda <Vijendar.Mukunda@amd.com> Reviewed-by:
Daniel Kurtz <djkurtz@chromium.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Akshu Agrawal authored
hw_param can be called multiple times and thus we can have more clk enable. The clk may not get diabled due to refcounting. startup/shutdown ensures single clk enable/disable call. Signed-off-by:
Akshu Agrawal <akshu.agrawal@amd.com> Signed-off-by:
Vijendar Mukunda <Vijendar.Mukunda@amd.com> Reviewed-by:
Daniel Kurtz <djkurtz@chromium.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Mukunda, Vijendar authored
rtd structure freed early may result in kernel panic in dma close call back. moved releasing memory for rtd structure to the end of dma close callback. Signed-off-by:
Vijendar Mukunda <Vijendar.Mukunda@amd.com> Reviewed-by:
Daniel Kurtz <djkurtz@chromium.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Mukunda, Vijendar authored
Added sram bank variable to audio_substream_data structure. Signed-off-by:
Vijendar Mukunda <Vijendar.Mukunda@amd.com> Reviewed-by:
Daniel Kurtz <djkurtz@chromium.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Mukunda, Vijendar authored
Added pte offset variable in audio_substream_data structure. Added Stoney related PTE offset macros in acp header file. Modified hw_params callback to assign the pte offset value based on asic_type. PTE Offset macros used to calculate no of PTE entries need to be programmed when memory allocated for audio buffer. Depending upon allocated audio buffer size, PTE offset values will change. Compared to CZ, Stoney has SRAM memory limitation i.e 48k It is required to define separate PTE Offset macros for Stoney. Signed-off-by:
Vijendar Mukunda <Vijendar.Mukunda@amd.com> Reviewed-by:
Daniel Kurtz <djkurtz@chromium.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Srinivas Kandagatla authored
This patch adds support to LPASS Bit clock, LPASS Digital core clock and OSR clock. These clocks are required for both MI2S and PCM setup. Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-and-tested-by:
Rohit kumar <rohitkr@codeaurora.org> Reviewed-by:
Banajit Goswami <bgoswami@codeaurora.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Srinivas Kandagatla authored
This patch adds support to 4 MI2S ports on LPASS. Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-and-tested-by:
Rohit kumar <rohitkr@codeaurora.org> Reviewed-by:
Banajit Goswami <bgoswami@codeaurora.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Srinivas Kandagatla authored
This patch adds support to 6 SLIMBus AFE ports, which are used as backend dais. Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-and-tested-by:
Rohit kumar <rohitkr@codeaurora.org> Reviewed-by:
Banajit Goswami <bgoswami@codeaurora.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Srinivas Kandagatla authored
This patch adds support to Q6AFE (Audio Front End) module on Q6DSP. AFE module sits right at the other end of cpu where the codec/audio devices are connected. AFE provides abstraced interfaces to both hardware and virtual devices. Each AFE tx/rx port can be configured to connect to one of the hardware devices like codec, hdmi, slimbus, i2s and so on. AFE services include starting, stopping, and if needed, any configurations of the ports. Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-and-tested-by:
Rohit kumar <rohitkr@codeaurora.org> Reviewed-by:
Banajit Goswami <bgoswami@codeaurora.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Daniel Mack authored
Log the correct error code in case the .open() call to a component fails. Signed-off-by:
Daniel Mack <daniel@zonque.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Fabio Estevam authored
Currently the 'big-endian' property is listed as required, which is not correct. i.MX SoCs do not need such property, so move it under 'Optional properties' entry instead. Also, fsl-sai.txt incorrectly referenced 'FTM_PWM registers', so change it to 'SAI registers', which is the intended description. Signed-off-by:
Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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