- 20 Jul, 2018 7 commits
-
-
Jerome Brunet authored
Add Amlogic's axg TDM interface driver. This driver manages the format and clocks provided on the pads. On this SoC, each stream direction provides 4 serial lanes. This makes a maximum of 8 channels in i2s modes and 128 channels in DSP modes. While each lanes operate on the same slot number (same bit clock), they may have different TDM masks. This requires to provide a function to let the card set the 4 masks, in lieu of the usual set_tdm_slots() callback of the dai driver. Signed-off-by:
Jerome Brunet <jbrunet@baylibre.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Jerome Brunet authored
Add Amlogic's axg TDM core driver. On this SoC, tdm is bit more complex than usual, mainly because the different TDM input decoders can be attached to any of TDM pad interface, including the output pads. For the this, TDM on this SoC is modeled like this: - TDM interface provides the DAIs the codecs will be attached to. The main responsibility of this driver is to manage the pad format and the TDM clock rates. - TDM Formatters: These are the entities which are actually dealing with the TDM signal. TDMOUT produce a TDM signal from the audio sample provided by FRDDR using the clocks provided the TDM interface. TDMIN feeds TODDR with audio sample using the clocks and TDM signal provided by the TDM Interface. - TDM Streams: This provides the link between 1 DAI stream of the TDM interface and one (or more) TDM formatters. This driver provides the TDM formatter and TDM stream operations. Signed-off-by:
Jerome Brunet <jbrunet@baylibre.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Jerome Brunet authored
Add the DT bindings documentation for axg's TDM interfaces Signed-off-by:
Jerome Brunet <jbrunet@baylibre.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Marcel Ziswiler authored
While the two error labels "err" and "err_clk_put" goto the same place it is rather confusing that the earlier one is certainly used later again. Signed-off-by:
Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Arnaud Pouliquen authored
Add sound/soc/stm drivers entry for STM32 audio drivers from ST Microelectronics. Signed-off-by:
Arnaud Pouliquen <arnaud.pouliquen@st.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Arnaud Pouliquen authored
Add sound/soc/sti drivers entry for STI audio drivers from ST Microelectronics. Signed-off-by:
Arnaud Pouliquen <arnaud.pouliquen@st.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Marcel Ziswiler authored
This fixes a spelling mistake. Signed-off-by:
Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
- 19 Jul, 2018 11 commits
-
-
Hans de Goede authored
Add a quirk for the "Connect Tablet 9" tablet, this tablet has a mono-speaker. Otherwise it works fine with the defaults. Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Acked-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Hans de Goede authored
Add quirk table entries for the following tablets: ITWorks TW701 Ployer Momo7w Trekstor win7 Yours 8" These all use the default settings, except that they only have a single speaker and thus need the mono-speaker quirk. Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Acked-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Hans de Goede authored
During my initial round of bytcr_rt5651 long-name patches I did not include a difference for mono vs stereo speaker setups in the longname because it seems that all 5651 devices with only a single speaker do some mixing of left + right on the PCB. However further testing has shown that while this works great when only playing audio on the left or right channel, the output becomes garbled when using both channels at once. Something which does not happen when using the Stereo DAC MIXL / MIXR switches to mix the channels together inside the codec and then only outputting on a single channel. So we need to have separate UCM profiles and thus separate long-names for devices with a mono speaker vs stereo speakers. Just as we already have for the bytcr_rt5640 case. This commit adds a new BYT_RT5651_MONO_SPEAKER quirk and adds "stereo-spk" or "mono-spk" to the long-name based on this and enables this mapping on devices with a mono speaker. Changing the long-name like this is ok for now, since I'm still working on the UCM profiles, so they are not in upstream alsa-lib yet. This brings the long-name naming scheme fully in sync with the bytcr_rt5640 case, which is good from a consistency pov. Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Acked-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Hans de Goede authored
During the recent cleanup series 3 of the 6 input mappings where removed from the bytcr_rt5651 machine driver because testing showed that none of them were used. However some devices do actually have their internal mic on IN2 (and only IN2, not IN1 and IN2), this did not show during previous tests due to a bug in the userspace UCM input device switching code. This commit re-adds the IN2 mapping for devices with the internal mic. on IN2 and the headser mic on IN3 and enables this mapping on devices with their internal mic on IN2. This commit also changes the default internal mic input to IN2, because all my 7 test devices have their mic there. Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Acked-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Hans de Goede authored
With the default over current detect limit of 1500uA headsets on often get detected as headphones on the VIOS LTH17 and even when detected as headset the OVCD current triggers often while plugged in, resulting in false-positive button press detection. Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Acked-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Hans de Goede authored
Some boards have I2cSerialBusV2, GpioIo, GpioInt as ACPI resources, other boards may have I2cSerialBusV2, GpioInt, GpioIo instead. We want the GpioIo one for the ext-amp-enable-gpio. So far we've been assuming that the GpioIo one always comes first, this commit adds code to detect which one comes first and to add the right gpio-mapping. This fixes sound not working on the Vios LTH17 laptop. Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Acked-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Hans de Goede authored
Add a mixer control for the IN3 Boost volume, IN3 is used for the headset mic on most devices, so this is necessary to control the headset mic volume. Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Richard Fitzgerald authored
Currently the compressed streams in DSP firmwares are identified essentially by looking at a fixed location inside the firmware. This is fragile and also limits things to a single compressed stream. Here a new form of firmware parameter is added, the HOST_BUFFER which identifies a compressed stream from meta-data in the firmware file. This is more robust and allows for the possiblity of using multiple streams per core in the future. Currently the implementation is still limited to a single stream and will use the first HOST_BUFFER parameter encountered. If there aren't any HOST_BUFFER parameters it will fall back to the legacy way of finding the host buffer. Signed-off-by:
Richard Fitzgerald <rf@opensource.cirrus.com> Signed-off-by:
Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Richard Fitzgerald authored
Newer voice control firmwares can capture multiple audio channels. Allow up to 8 channels for future-proofing. Signed-off-by:
Richard Fitzgerald <rf@opensource.cirrus.com> Signed-off-by:
Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Charles Keepax authored
Currently when creating ALSA control names for the DSP the length of any prefix applied to the CODEC is not taken into account. Whilst this is mostly harmless it does result in ALSA doing the truncation of the control names and printing a warning. It is better to have the driver do the truncation so it can truncate from the start of parameter name itself to give a greater chance of the result maintain a unique name. Signed-off-by:
Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Charles Keepax authored
Commit 6396bb22 ("treewide: kzalloc() -> kcalloc()") was overlooked when doing some refactoring to the algorithm list handling, which lead to twice as much buffer being allocated as required for reading the algorithm list. A kcalloc is no longer appropriate since the allocation size is now in bytes not registers, as such change back to kzalloc. Fixes: 7f7cca08 ("ASoC: wm_adsp: Simplify handling of alg offset and length") Signed-off-by:
Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
- 18 Jul, 2018 13 commits
-
-
Jerome Brunet authored
Add the DT bindings documentation for axg's TDM formatters: TDMIN and TDMOUT. Signed-off-by:
Jerome Brunet <jbrunet@baylibre.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Jerome Brunet authored
Add support for the spdif output serializer of the axg SoC family Signed-off-by:
Jerome Brunet <jbrunet@baylibre.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Jerome Brunet authored
Add the DT bindings documentation for axg's SPDIF output. Signed-off-by:
Jerome Brunet <jbrunet@baylibre.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Jerome Brunet authored
Add the capture memory interface of Amlogic's axg SoCs. TDM, SPDIF or PDM input devices place audio samples inside this FIFO. The FIFO content is then pushed to DDR Signed-off-by:
Jerome Brunet <jbrunet@baylibre.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Jerome Brunet authored
Add the playback memory interface of Amlogic's axg SoCs. This device pulls data from DDR to an internal FIFO. This FIFO is then used to feed TDM and SPDIF Output devices. Signed-off-by:
Jerome Brunet <jbrunet@baylibre.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Jerome Brunet authored
Amlogic's axg SoCs have two types of fifos which are the memory interfaces of the audio subsystem. FRDDR provides the playback interface while TODDR provides the capture interface. The way these fifos operate is very similar. Only a few settings are specific to each. They implement the same pcm driver here and the specifics of each will be dealt with the related DAI driver. Signed-off-by:
Jerome Brunet <jbrunet@baylibre.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Jerome Brunet authored
Add the DT bindings documentation for axg's FIFOs: TODDR and FRDDR. Signed-off-by:
Jerome Brunet <jbrunet@baylibre.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Sriram Periyasamy authored
Add documentation for power management of HDAC HDMI codec device for various scenarios such as S0/S3, probe and playback use case. Signed-off-by:
Sriram Periyasamy <sriramx.periyasamy@intel.com> Signed-off-by:
Sanyog Kale <sanyog.r.kale@intel.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Srinivas Kandagatla authored
Now that the component framework is integrated into the ASoC core, remove any redundant code in this driver. Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by:
Vinod Koul <vkoul@kernel.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Srinivas Kandagatla authored
Now that the component framework is integrated into the ASoC core, remove any redundant code in this driver. Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by:
Vinod Koul <vkoul@kernel.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Srinivas Kandagatla authored
Now that the component framework is integrated into the ASoC core, remove any redundant code in this driver. Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by:
Vinod Koul <vkoul@kernel.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Srinivas Kandagatla authored
Now that the component framework is integrated into the ASoC core, remove any redundant code in this driver. Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by:
Vinod Koul <vkoul@kernel.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Srinivas Kandagatla authored
This patch aims at achieving dynamic behaviour of audio card when the dependent components disappear and reappear. With this patch the card is removed if any of the dependent component is removed and card is added back if the dependent component comes back. All this is done using component framework and matching based on component name. Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by:
Vinod Koul <vkoul@kernel.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
- 16 Jul, 2018 3 commits
-
-
Agrawal, Akshu authored
Having interrupts enabled for ACP<->SYSMEM DMA transfer, we are in for an interrupt storm. For both playback and capture interrupts should be enabled for I2S<->ACP DMA. Signed-off-by:
Akshu Agrawal <akshu.agrawal@amd.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Agrawal, Akshu authored
Earlier, ch1 was used to define ACP-SYSMEM transfer and ch2 for ACP-I2S transfer. With recent patches ch1 is used to define channel order number 1 and ch2 as channel order number 2. Thus, Playback: ch1:SYSMEM->ACP ch2:ACP->I2S Capture: ch1:I2S->ACP ch1:ACP->SYSMEM Signed-off-by:
Akshu Agrawal <akshu.agrawal@amd.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Naveen Manohar authored
Patch adds Geminilake I2S machine driver which uses following codecs: RT5682 and MAX98357A. Signed-off-by:
Naveen Manohar <naveen.m@intel.com> Signed-off-by:
Harsha Priya <harshapriya.n@intel.com> Acked-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
- 13 Jul, 2018 2 commits
-
-
Jerome Brunet authored
When the component does not match the configuration table provided by the card, let soc-core check the component node for a name prefix Signed-off-by:
Jerome Brunet <jbrunet@baylibre.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Jerome Brunet authored
Signed-off-by:
Jerome Brunet <jbrunet@baylibre.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
- 11 Jul, 2018 2 commits
-
-
Jerome Brunet authored
As done for format and channels, add the possibility to merge the backend rates on the frontend rates. This useful if the backend does not support all rates supported by the frontend, or if several backends (cpu and codecs) with different capabilities are connected to the same frontend. Signed-off-by:
Jerome Brunet <jbrunet@baylibre.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Jerome Brunet authored
The goal of this patch is to simplify a bit dpcm runtime stream merge by removing several local variables. ATM, merge functions return the BE 'filter' values which should then be filtered against the FE stream values. This create a lot of local variable and unnecessary init of min and max. Instead of this, we can pass the FE stream values directly and let the BE filtering functions perform the merge 'in-place' Signed-off-by:
Jerome Brunet <jbrunet@baylibre.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
- 10 Jul, 2018 2 commits
-
-
Hans de Goede authored
Enable reporting of button presses now that the codec driver recently has gotten support for this. Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Acked-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-
Hans de Goede authored
Disable jack-detection and thus the codec IRQ over suspend/resume. Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Acked-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
-