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2023-06-19ASoC: q6dsp: q6apm-dai: Add open/free compress DAI callbacksSrinivas Kandagatla
Add q6apm open and free compress DAI callbacks to support compress offload playback. Include compress event handler callback also. Co-developed-by: Mohammad Rafi Shaik <quic_mohs@quicinc.com> Signed-off-by: Mohammad Rafi Shaik <quic_mohs@quicinc.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20230619101653.9750-8-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-06-19ASoC: q6dsp: audioreach: Add gapless feature supportMohammad Rafi Shaik
Add support for setting EOS delay command and receive the EOS response from ADSP, for seamless compress offload playback feature. Co-developed-by: Mohammad Rafi Shaik <quic_mohs@quicinc.com> Signed-off-by: Mohammad Rafi Shaik <quic_mohs@quicinc.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20230619101653.9750-7-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-06-19ASoC: q6dsp: audioreach: Add support to set compress format paramsMohammad Rafi Shaik
Add function for setting compress params. Signed-off-by: Mohammad Rafi Shaik <quic_mohs@quicinc.com> Co-developed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20230619101653.9750-6-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-06-19ASoC: q6dsp: audioreach: Add placeholder decoder for compress playbackSrinivas Kandagatla
Add placeholder decoder graph module for compressed playback feature. Co-developed-by: Mohammad Rafi Shaik <quic_mohs@quicinc.com> Signed-off-by: Mohammad Rafi Shaik <quic_mohs@quicinc.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20230619101653.9750-5-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-06-19ASoC: q6dsp: audioreach: add helper function to set u32 paramSrinivas Kandagatla
Some of the Audioreach commands take a u32 value, ex: PARAM_ID_MODULE_ENABLE. It makes more sense to provide a helper function so that other new commands can reuse this. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20230619101653.9750-4-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-06-19ASoC: q6dsp: q6apm: add end of stream eventsMohammad Rafi Shaik
EOS event from dsp is currently not sent to the dai drivers, add the missing callback. Signed-off-by: Mohammad Rafi Shaik <quic_mohs@quicinc.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20230619101653.9750-3-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-06-19ASoC: qcom: SC7280: audioreach: Add sc7280 hardware param fixup callbackMohammad Rafi Shaik
Add support to set backend params such as sampling rate and number of channels using backend params fixup callback. Also add no pcm check for hardware params constraints setting. Signed-off-by: Mohammad Rafi Shaik <quic_mohs@quicinc.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20230619101653.9750-2-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-05-23ASoC: use pm.h instead of runtime_pm.hClaudiu Beznea
Do not include pm_runtime.h header in files where runtime PM support is not implemented. Use pm.h instead as suspend to RAM specific implementation is available. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20230517094903.2895238-3-claudiu.beznea@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-05-11ASoC: qcom: q6apm: add support to display ports in lpass daisSrinivas Kandagatla
This patch adds support to q6apm lpass display port dais. This support is required to get DP audio on x13s. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org Link: https://lore.kernel.org/r/20230509112202.21471-5-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org
2023-05-11ASoC: qcom: q6dsp: add support to more display portsSrinivas Kandagatla
Existing code base only supports one display port, this patch adds support upto 8 display ports. This support is required to allow platforms like X13s which have 3 display ports, and some of the Qualcomm SoCs there are upto 7 Display ports. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org Link: https://lore.kernel.org/r/20230509112202.21471-4-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org
2023-05-11ASoC: qcom: audioreach: add support for DISPLAY PORT SINK moduleSrinivas Kandagatla
Add support for DISPLAY PORT SINK module and associated configuration. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org Link: https://lore.kernel.org/r/20230509112202.21471-3-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org
2023-05-11ASoC: qcom: q6dsp-common: move channel allocation to commonSrinivas Kandagatla
move hdmi/dp channel allocation to a common function q6dsp_get_channel_allocation() so that we can reuse this across q6afe and q6apm drivers. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org Link: https://lore.kernel.org/r/20230509112202.21471-2-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org
2023-05-08ASoC: qcom: use asoc_dummy_dlcKuninori Morimoto
Now we can share asoc_dummy_dlc. This patch use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com Link: https://lore.kernel.org/r/87354q0zwj.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org
2023-04-06ASoC: qcom: sdw: do not restart soundwire ports for every prepareSrinivas Kandagatla
unpreparing/disabling and preparing/reenabling soundwire ports is not required for every prepare call, this add lots of click and pop noise if we do this in middle of playback or capture. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20230323164403.6654-3-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-04-06ASoC: qcom: q6apm-lpass-dai: close graphs before opening a new oneSrinivas Kandagatla
On multiple prepare calls, its possible that the playback graphs are not unloaded from the DSP, which can have some wierd side-effects, one of them is that the data not consumed without any errors. Fixes: c2ac3aec474d("ASoC: qcom: q6apm-lpass-dai: unprepare stream if its already prepared") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20230323164403.6654-2-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-03-28ASoC: qcom: audioreach: drop stray 'get' from error messageJohan Hovold
Drop the stray 'get', which appears to be a copy-paste error, from the registration-failure error message. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20230327145555.19351-1-johan+linaro@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-03-20ASoC: qcom: qdsp6: Convert to platform remove callback returning voidUwe Kleine-König
The .remove() callback for a platform driver returns an int which makes many driver authors wrongly assume it's possible to do error handling by returning an error code. However the value returned is (mostly) ignored and this typically results in resource leaks. To improve here there is a quest to make the remove callback return void. In the first step of this quest all drivers are converted to .remove_new() which already returns void. Trivially convert this driver from always returning zero in the remove callback to the void returning variant. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Takashi Iwai <tiwai@suse.de> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20230315150745.67084-119-u.kleine-koenig@pengutronix.de Signed-off-by: Mark Brown <broonie@kernel.org>
2023-03-13ASoC: Merge up fixes as a dependency for future SOF workMark Brown
New SOF changes require the current set of fixes.
2023-03-05ASoC: qcom: common: add kcontrol to jack pinsSrinivas Kandagatla
Add Kcontrol to jack pins so that device switch in ucm can be done correctly. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20230302104616.26318-1-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-03-05ASoC: qcom: q6prm: fix incorrect clk_root passed to ADSPKrzysztof Kozlowski
The second to last argument is clk_root (root of the clock), however the code called q6prm_request_lpass_clock() with clk_attr instead (copy-paste error). This effectively was passing value of 1 as root clock which worked on some of the SoCs (e.g. SM8450) but fails on others, depending on the ADSP. For example on SM8550 this "1" as root clock is not accepted and results in errors coming from ADSP. Fixes: 2f20640491ed ("ASoC: qdsp6: qdsp6: q6prm: handle clk disable correctly") Cc: <stable@vger.kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Tested-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20230302122908.221398-1-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-02-27Merge tag 'soc-drivers-6.3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC driver updates from Arnd Bergmann: "As usual, there are lots of minor driver changes across SoC platforms from NXP, Amlogic, AMD Zynq, Mediatek, Qualcomm, Apple and Samsung. These usually add support for additional chip variations in existing drivers, but also add features or bugfixes. The SCMI firmware subsystem gains a unified raw userspace interface through debugfs, which can be used for validation purposes. Newly added drivers include: - New power management drivers for StarFive JH7110, Allwinner D1 and Renesas RZ/V2M - A driver for Qualcomm battery and power supply status - A SoC device driver for identifying Nuvoton WPCM450 chips - A regulator coupler driver for Mediatek MT81xxv" * tag 'soc-drivers-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (165 commits) power: supply: Introduce Qualcomm PMIC GLINK power supply soc: apple: rtkit: Do not copy the reg state structure to the stack soc: sunxi: SUN20I_PPU should depend on PM memory: renesas-rpc-if: Remove redundant division of dummy soc: qcom: socinfo: Add IDs for IPQ5332 and its variant dt-bindings: arm: qcom,ids: Add IDs for IPQ5332 and its variant dt-bindings: power: qcom,rpmpd: add RPMH_REGULATOR_LEVEL_LOW_SVS_L1 firmware: qcom_scm: Move qcom_scm.h to include/linux/firmware/qcom/ MAINTAINERS: Update qcom CPR maintainer entry dt-bindings: firmware: document Qualcomm SM8550 SCM dt-bindings: firmware: qcom,scm: add qcom,scm-sa8775p compatible soc: qcom: socinfo: Add Soc IDs for IPQ8064 and variants dt-bindings: arm: qcom,ids: Add Soc IDs for IPQ8064 and variants soc: qcom: socinfo: Add support for new field in revision 17 soc: qcom: smd-rpm: Add IPQ9574 compatible soc: qcom: pmic_glink: remove redundant calculation of svid soc: qcom: stats: Populate all subsystem debugfs files dt-bindings: soc: qcom,rpmh-rsc: Update to allow for generic nodes soc: qcom: pmic_glink: add CONFIG_NET/CONFIG_OF dependencies soc: qcom: pmic_glink: Introduce altmode support ...
2023-02-09ASoC: qcom: audioreach: fix ADSP ready checkSrinivas Kandagatla
currently q6apm_is_adsp_ready() will only return the cached value of previous result. If we are unlucky and previous result is not-ready then the caller will always get not-ready flag. This is not correct, we should query the dsp of its current state in irrespective of previous reported state. Fixes: 47bc8cf60e92 ("ASoC: qdsp6: audioreach: Add ADSP ready check") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20230209122806.18923-5-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-02-09ASoC: qcom: q6apm-dai: Add SNDRV_PCM_INFO_BATCH flagSrinivas Kandagatla
At the moment, playing audio with PulseAudio with the qdsp6 driver results in distorted sound. It seems like its timer-based scheduling does not work properly with qdsp6 since setting tsched=0 in the PulseAudio configuration avoids the issue. Apparently this happens when the pointer() callback is not accurate enough. There is a SNDRV_PCM_INFO_BATCH flag that can be used to stop PulseAudio from using timer-based scheduling by default. According to https://www.alsa-project.org/pipermail/alsa-devel/2014-March/073816.html: The flag is being used in the sense explained in the previous audio meeting -- the data transfer granularity isn't fine enough but aligned to the period size (or less). q6apm-dai reports the position as multiple of prtd->pcm_count = snd_pcm_lib_period_bytes(substream) so it indeed just a multiple of the period size. Therefore adding the flag here seems appropriate and makes audio work out of the box. Comment log inspired by Stephan Gerhold sent for q6asm-dai.c few years back. Fixes: 9b4fe0f1cd79 ("ASoC: qdsp6: audioreach: add q6apm-dai support") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20230209122806.18923-4-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-02-09ASoC: qcom: q6apm-dai: fix race condition while updating the position pointerSrinivas Kandagatla
It is noticed that the position pointer value seems to get a get corrupted due to missing locking between updating and reading. Fix this by adding a spinlock around the position pointer. Fixes: 9b4fe0f1cd79 ("ASoC: qdsp6: audioreach: add q6apm-dai support") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20230209122806.18923-3-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-02-09ASoC: qcom: q6apm-lpass-dai: unprepare stream if its already preparedSrinivas Kandagatla
prepare callback can be called multiple times, so unprepare the stream if its already prepared. Without this DSP is not happy to setting the params on a already prepared graph. Fixes: 9b4fe0f1cd79 ("ASoC: qdsp6: audioreach: add q6apm-dai support") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20230209122806.18923-2-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-02-01ASoC: qcom: apq8096: set driver name correctlyYassine Oudjana
Set driver name to allow matching different UCM2 configurations for the multiple devices sharing the same APQ8096 ASoC. Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com> Link: https://lore.kernel.org/r/20220622061106.35071-1-y.oudjana@protonmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-01-25ASoC: qcom: lpass-platform: Use SNDRV_DMA_TYPE_NONCOHERENT page allocationJudy Hsiao
Replace SNDRV_DMA_TYPE_DEV by SNDRV_DMA_TYPE_NONCOHERENT for pcm buffer allocation. We measured about 18x performance improvement when accessing the snd_pcm_mmap() buffer from userspace. Eg: aarch64 with internal speaker == SNDRV_DMA_TYPE_DEV frames_per_second=66.4557M/s max_time_per_4096_frames=106.094u time_per_4096_frames=61.6351us SNDRV_DMA_TYPE_NONCOHERENT frames_per_second=1028.58M/s max_time_per_4096_frames=20.312u time_per_4096_frames=3.98221us Signed-off-by: Judy Hsiao <judyhsiao@chromium.org> Link: https://lore.kernel.org/r/20221208084200.2136311-1-judyhsiao@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-01-25ASoC: qcom: sdm845: add remark about unneeded compatiblesKrzysztof Kozlowski
If all devices are the same or compatible, there is no single need to keep growing of_device_id list with new entries. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230118101542.96705-2-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-01-23ASoC: qdsp6: audioreach: Add ADSP ready checkSrinivasa Rao Mandadapu
Check for SPF readiness in prm driver probe to avoid race conditions during ADSP pil loading. This patch is to avoid, sending requests to ADSP before it's power domains are up and ready. Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com> Tested-by: Ratna Deepthi Kudaravalli <rkudarav@qti.qualcomm.com> Link: https://lore.kernel.org/r/1673508617-27410-1-git-send-email-quic_srivasam@quicinc.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-01-09ASoC: qcom: Fix building APQ8016 machine driver without SOUNDWIREStephan Gerhold
Older Qualcomm platforms like APQ8016 do not have hardware support for SoundWire, so kernel configurations made specifically for those platforms will usually not have CONFIG_SOUNDWIRE enabled. Unfortunately commit 8d89cf6ff229 ("ASoC: qcom: cleanup and fix dependency of QCOM_COMMON") breaks those kernel configurations, because SOUNDWIRE is now a required dependency for SND_SOC_QCOM_COMMON (and in turn also SND_SOC_APQ8016_SBC). Trying to migrate such a kernel config silently disables SND_SOC_APQ8016_SBC and breaks audio functionality. The soundwire helpers in common.c are only used by two of the Qualcomm audio machine drivers, so building and requiring CONFIG_SOUNDWIRE for all platforms is unnecessary. There is no need to stuff all common code into a single module. Fix the issue by moving the soundwire helpers to a separate SND_SOC_QCOM_SDW module/option that is selected only by the machine drivers that make use of them. This also allows reverting the imply/depends changes from the previous fix because both SM8250 and SC8280XP already depend on SOUNDWIRE, so the soundwire helpers will be only built if SOUNDWIRE is really enabled. Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Fixes: 8d89cf6ff229 ("ASoC: qcom: cleanup and fix dependency of QCOM_COMMON") Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20221231115506.82991-1-stephan@gerhold.net Signed-off-by: Mark Brown <broonie@kernel.org>
2023-01-06soc: qcom: apr: make remove callback of apr driver void returnedDawei Li
Since commit fc7a6209d571 ("bus: Make remove callback return void") forces bus_type::remove be void-returned, it doesn't make much sense for any bus based driver implementing remove callbalk to return non-void to its caller. As such, change the remove function for apr bus based drivers to return void. Signed-off-by: Dawei Li <set_pte_at@outlook.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/TYCP286MB23232B7968D34DB8323B0F16CAFB9@TYCP286MB2323.JPNP286.PROD.OUTLOOK.COM
2023-01-01ASoC: qcom: lpass-cpu: Fix fallback SD line index handlingBrian Norris
These indices should reference the ID placed within the dai_driver array, not the indices of the array itself. This fixes commit 4ff028f6c108 ("ASoC: qcom: lpass-cpu: Make I2S SD lines configurable"), which among others, broke IPQ8064 audio (sound/soc/qcom/lpass-ipq806x.c) because it uses ID 4 but we'd stop initializing the mi2s_playback_sd_mode and mi2s_capture_sd_mode arrays at ID 0. Fixes: 4ff028f6c108 ("ASoC: qcom: lpass-cpu: Make I2S SD lines configurable") Cc: <stable@vger.kernel.org> Signed-off-by: Brian Norris <computersforpeace@gmail.com> Reviewed-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20221231061545.2110253-1-computersforpeace@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-12-05ASoC: qcom: lpass-sc7280: Add maybe_unused tag for system PM opsSrinivasa Rao Mandadapu
Add __maybe_unused tag for system PM ops suspend and resume. This is required to fix allmodconfig compilation issue. Fixes: a3a96e93cc88 ("ASoC: qcom: lpass-sc7280: Add system suspend/resume PM ops") Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com> Link: https://lore.kernel.org/r/1670219333-32526-1-git-send-email-quic_srivasam@quicinc.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-29ASoC: qcom: lpass-sc7180: Add maybe_unused tag for system PM opsSrinivasa Rao Mandadapu
Add __maybe_unused tag for system PM ops suspend and resume. This is required to fix allmodconfig compilation issue. Fixes: a3a96e93cc88 ("ASoC: qcom: lpass-sc7280: Add system suspend/resume PM ops") Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com> Link: https://lore.kernel.org/r/1669726428-3140-1-git-send-email-quic_srivasam@quicinc.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-29ASoC: qcom: lpass-sc7180: Delete redundant error log from _resume()Matthias Kaehlcke
sc7180_lpass_dev_resume() logs an error if clk_bulk_prepare_enable() fails. The clock framework already generates error logs if anything goes wrong, so the logging in _resume() is redundant, drop it. Signed-off-by: Matthias Kaehlcke <mka@chromium.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20221129001633.v2.1.I8d1993f41f0da1eac0ecba321678ac489f9c0b9b@changeid Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-29ASoC: qcom: lpass-sc7280: Add system suspend/resume PM opsSrinivasa Rao Mandadapu
Update lpass sc7280 platform driver with PM ops, such as system supend and resume callbacks. This update is required to disable clocks during supend and avoid XO shutdown issue. Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com> Tested-by: Rahul Ajmeriya <quic_rajmeriy@quicinc.com> Link: https://lore.kernel.org/r/1669703784-27589-1-git-send-email-quic_srivasam@quicinc.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-28ASoC: qcom: lpass-sc7180: Add system suspend/resume PM opsSrinivasa Rao Mandadapu
Update lpass sc7180 platform driver with PM ops, such as system supend and resume callbacks. This update is required to disable clocks during supend and avoid XO shutdown issue. Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com> Tested-by: Rahul Ajmeriya <quic_rajmeriy@quicinc.com> Link: https://lore.kernel.org/r/1669621742-28524-1-git-send-email-quic_srivasam@quicinc.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-24ASoC: qcom: cleanup and fix dependency of QCOM_COMMONSrinivas Kandagatla
SND_SOC_QCOM_COMMON depends on SOUNDWIRE for some symbols but this is not explicitly specified using Kconfig depends. On the other hand SND_SOC_QCOM_COMMON is also directly selected by the sound card Kconfigs, this could result in various combinations and some symbols ending up in modules and soundcard that uses those symbols as in-build driver. Fix these issues by explicitly specifying the dependencies of SND_SOC_QCOM_COMMON and also use imply a to select SND_SOC_QCOM_COMMON so that the symbol is selected based on its dependencies. Also remove dummy stubs in common.c around CONFIG_SOUNDWIRE Fixes: 3bd975f3ae0a ("ASoC: qcom: sm8250: move some code to common") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20221124140351.407506-1-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-24ASoC: qcom: Add checks for devm_kcallocYuan Can
As the devm_kcalloc may return NULL, the return value needs to be checked to avoid NULL poineter dereference. Fixes: 24caf8d9eb10 ("ASoC: qcom: lpass-sc7180: Add platform driver for lpass audio") Signed-off-by: Yuan Can <yuancan@huawei.com> Link: https://lore.kernel.org/r/20221124140510.63468-1-yuancan@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-11ASoC: qcom: q6prm: Correct module descriptionKrzysztof Kozlowski
The description was copied from APM driver. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20221111091328.31549-1-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-10-28ASoC: qdsp6: audioreach: add multi-port, SAL and MFC supportMark Brown
Merge series from Srinivas Kandagatla <srinivas.kandagatla@linaro.org>: This patchset adds support to multi-port connections between AudioReach Modules which is required for sophisticated graphs like ECNS or Speaker Protection. Also as part of ECNS testing new module support for SAL and MFC are added. Tested on SM8450 with ECNS.
2022-10-28ASoC: qdsp6: audioreach: add support to enable module commandSrinivas Kandagatla
Add support to enable Module command which is required for logging module to be able to debug. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20221027102710.21407-10-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-10-28ASoC: qdsp6: audioreach: add support for MFC ModuleSrinivas Kandagatla
Add support to enable and configure Media Format Converter (MFC) Module. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20221027102710.21407-9-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-10-28ASoC: qdsp6: audioreach: add support to enable SAL ModuleSrinivas Kandagatla
Add support to Simple Accumulator-Limiter module. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20221027102710.21407-8-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-10-28ASoC: qdsp6: audioreach: add support for more port connectionsSrinivas Kandagatla
AudioReach Modules can connect to other modules using source and destination port, and each module in theory can support up to 255 port connections. But in practice this limit is at max 8 ports at a time. So add support for allowing multiple port connections. This support is needed for more detailed graphs like ECNS, speaker protection and so. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20221027102710.21407-7-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-10-28ASoC: qdsp6: audioreach: simplify module_list sz calculationSrinivas Kandagatla
Simplify module_list size calculation by doing inside modules loop. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20221027102710.21407-6-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-10-28ASoC: qdsp6: audioreach: Simplify handing FE and BE graph connectionsSrinivas Kandagatla
Current AudioReach design of connecting FE and BE graph is very complicated and not reliable. Instead used the virtual damp widgets private data to help identify the modules that needs connection at runtime. Also maintain a inter-graph connection info in the graph info, which can be used to both determine if the graphs are connected and at graph build time. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20221027102710.21407-5-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-10-28ASoC: qdsp6: audioreach: update dapm kcontrol private dataSrinivas Kandagatla
Update kcontrol private date to include more information like graph id and module instance id which its connected to. Also maintain this virtual dapm mixer widget in a list so that we could lookup while FE and BE connection are added. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20221027102710.21407-4-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-10-28ASoC: qdsp6: audioreach: remove unused connection_listSrinivas Kandagatla
Remove unused connection_list parameter. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20221027102710.21407-3-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-10-28ASoC: qdsp6: audioreach: topology use idr_alloc_u32Srinivas Kandagatla
SubGraph and Module Instance ids take 32 bits, so use idr_alloc_u32 instead of idr_alloc to able to accommodate valid ranges. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20221027102710.21407-2-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
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