summaryrefslogtreecommitdiff
path: root/sound/soc
AgeCommit message (Collapse)Author
2022-07-05ASoC: fsl_micfil: Add support for PLL switch at runtimeShengjiu Wang
i.MX8MQ/MN/MM/MP platforms typically have 2 AUDIO PLLs being configured to handle 8kHz and 11kHz series audio rates. The patch implements the functionality to select at runtime the appropriate AUDIO PLL as function of audio file rate. Signed-off-by: Viorel Suman <viorel.suman@nxp.com> Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://lore.kernel.org/r/1656667961-1799-4-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-05ASoC: fsl_spdif: Add support for PLL switch at runtime.Shengjiu Wang
i.MX8MQ/MN/MM/MP platforms typically have 2 AUDIO PLLs being configured to handle 8kHz and 11kHz series audio rates. The patch implements the functionality to select at runtime the appropriate AUDIO PLL as function of audio file rate. As the clock parent may be changed, need to probe txclk according to sample rate again. Signed-off-by: Viorel Suman <viorel.suman@nxp.com> Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://lore.kernel.org/r/1656667961-1799-3-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-05ASoC: fsl_utils: Add function to handle PLL clock sourceShengjiu Wang
i.MX8MQ/MN/MM/MP platforms typically have 2 AUDIO PLLs being configured to handle 8kHz and 11kHz series audio rates. Add common function in fsl_utils to handle these two PLL clock source, which are needed by CPU DAI drivers Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://lore.kernel.org/r/1656667961-1799-2-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-04ASoC: tegra20_ac97: Fix missing error code in tegra20_ac97_platform_probe()Jiapeng Chong
The error code is missing in this code scenario, add the error code '-EINVAL' to the return value 'ret'. This was found by coccicheck: sound/soc/tegra/tegra20_ac97.c:357 tegra20_ac97_platform_probe() warn: missing error code 'ret'. Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Link: https://lore.kernel.org/r/20220701072850.62408-1-jiapeng.chong@linux.alibaba.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-04ASoC: fsl_asrc_dma: Add legacy_dai_naming flagShengjiu Wang
Need to add legacy_dai_naming flag otherwise there will be issue when registerring component, that cause the probe failure. Fixes: 1e63fcc74ace ("ASoC: fsl: Migrate to new style legacy DAI naming flag") Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://lore.kernel.org/r/1656899417-4775-2-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-04ASoC: fsl_micfil: Add legacy_dai_naming flagShengjiu Wang
Need to add legacy_dai_naming flag otherwise there will be issue when registerring component, that cause the probe failure. Fixes: 1e63fcc74ace ("ASoC: fsl: Migrate to new style legacy DAI naming flag") Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://lore.kernel.org/r/1656899417-4775-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-04ASoC: codes: Add support for ES8316 producer modeZhu Ning
The AMD acp-es8336 machine driver requires ES8316 run in producer mode, which is not supported previously. Signed-off-by: David Yang <yangxiaohua@everest-semi.com> Signed-off-by: Zhu Ning <zhuning0077@gmail.com> Link: https://lore.kernel.org/r/20220704012416.3165-1-zhuning0077@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-04ASoC: fsl: pcm030-audio-fabric: use platform_device_unregsiter()Yang Yingliang
Replace platform_device_del/put() with platform_device_unregsiter() to simplify code. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20220704075134.26230-1-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-04ASoC: codecs: max98088: Clean up some inconsistent indentingJiapeng Chong
This was found by coccicheck: sound/soc/codecs/max98088.c:1761 max98088_i2c_probe() warn: inconsistent indenting. Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Link: https://lore.kernel.org/r/20220701073039.64556-1-jiapeng.chong@linux.alibaba.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-04ASoC: qcom: Fix missing of_node_put() in asoc_qcom_lpass_cpu_platform_probe()Liang He
We should call of_node_put() for the reference 'dsp_of_node' returned by of_parse_phandle() which will increase the refcount. Fixes: 9bae4880acee ("ASoC: qcom: move ipq806x specific bits out of lpass driver.") Co-authored-by: Miaoqian Lin <linmq006@gmail.com> Signed-off-by: Liang He <windhl@126.com> Link: https://lore.kernel.org/r/20220702020109.263980-1-windhl@126.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-01ASoC: codecs: wsa883x: add missing break statementSrinivas Kandagatla
Add missing break in one of the switch statement. Reported-by: kernel test robot <lkp@intel.com> Fixes: cdb09e623143 ("ASoC: codecs: wsa883x: add control, dapm widgets and map") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20220701125515.32332-1-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-30ASoC: codecs: wsa883x: handle timeouts in resume pathSrinivas Kandagatla
Currently we do not check if SoundWire slave initialization timeout expired before continuing to access its registers. Its possible that the registers are not accessible if timeout is expired. Handle this by returning timeout in resume path. Reported-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Fixes: 43b8c7dc85a1 ("ASoC: codecs: add wsa883x amplifier support") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20220630130023.9308-2-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-30ASoC: codecs: wsa881x: handle timeouts in resume pathSrinivas Kandagatla
Currently we do not check if SoundWire slave initialization timeout expired before continuing to access its registers. Its possible that the registers are not accessible if timeout is expired. Handle this by returning timeout in resume path. Reported-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Fixes: 8dd552458361 ("ASoC: codecs: wsa881x: add runtime pm support") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20220630130023.9308-1-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-30ASoC: soc-core.c: fixup snd_soc_of_get_dai_link_cpus()Mark Brown
Merge series from Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>: Current ASoC has fixup both snd_soc_of_get_dai_link_cpus/codecs(). I guess cpu was copied from codec, but it is using "codec" naming everwhere in "cpu" function. It is strange, and thus, error case will be issue (It should call cpu function instead of codec). This patch tidyup it, and try to cleanup. [1/2] is for bug-fix, [2/2] is for new feature.
2022-06-30ASoC: tegra: delete a semicolonLi kunyu
extra semicolons could be deleted. Signed-off-by: Li kunyu <kunyu@nfschina.com> Link: https://lore.kernel.org/r/20220630020347.7148-1-kunyu@nfschina.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-30ASoC: wm_adsp: Minor clean and redundant code removalCharles Keepax
The cs_dsp core will return an error if passed a NULL cs_dsp struct so there is no need for the wm_adsp_write|read_ctl functions to manually check that. The cs_dsp core will also check the data is within bounds of the control so the additional bounds check is redundant too. Simplify things a bit by removing said code. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220630101459.3442327-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-30ASoC: samsung: change neo1973_audio from a global to staticTom Rix
sparse reports sound/soc/samsung/neo1973_wm8753.c:347:24: warning: symbol 'neo1973_audio' was not declared. Should it be static? neo1973_audio is only used in neo1973_wm8753.c, so it's storage class specifier should be static. Fixes: e26a2abcc246 ("ASoC: samsung: neo1973: turn into platform driver") Signed-off-by: Tom Rix <trix@redhat.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220629201811.2537853-1-trix@redhat.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-30ASoC: codecs: wsa883x: add control, dapm widgets and mapSrinivas Kandagatla
Add controls, dapm widgets along with route. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20220630123633.8047-1-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-30ASoC: dt-bindings: Add bindings for WCD9335 DAIsMark Brown
Merge series from Yassine Oudjana <yassine.oudjana@gmail.com>: Add DT bindings for WCD9335 DAIs and use them in the driver as well as all device trees currently using WCD9335.
2022-06-30ASoC: samsung: change gpiod_speaker_power and rx1950_audio from global to ↵Tom Rix
static variables sparse reports sound/soc/samsung/rx1950_uda1380.c:131:18: warning: symbol 'gpiod_speaker_power' was not declared. Should it be static? sound/soc/samsung/rx1950_uda1380.c:231:24: warning: symbol 'rx1950_audio' was not declared. Should it be static? Both gpiod_speaker_power and rx1950_audio are only used in rx1950_uda1380.c, so their storage class specifiers should be static. Fixes: 83d74e354200 ("ASoC: samsung: rx1950: turn into platform driver") Signed-off-by: Tom Rix <trix@redhat.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220629185345.910406-1-trix@redhat.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-29ASoC: wcd9335: Use DT bindings instead of local DAI definitionsYassine Oudjana
Get DAI indices from DT bindings and remove the currently used local definitions. Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220622161322.168017-3-y.oudjana@protonmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-29ASoC: soc-core.c: share code for snd_soc_of_get_dai_link_cpus/codecs()Kuninori Morimoto
ASoC has snd_soc_of_get_dai_link_cpus/codecs(), and these are almost same code. The main difference are below. for_each_link_cpus() dai_link->cpus dai_link->num_cpus for_each_link_codecs() dai_link->codecs dai_link->num_codecs Because we need to use these parameters, we can't share full-code for now, but can share some codes. This patch adds __snd_soc_of_get/put_xxx() functions, and share the code. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87y1xpp7ju.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-29ASoC: soc-core.c: fixup snd_soc_of_get_dai_link_cpus()Kuninori Morimoto
commit 900dedd7e47cc3f ("ASoC: Introduce snd_soc_of_get_dai_link_cpus") adds new snd_soc_of_get_dai_link_cpus(), but it is using "codec" everywhere. It is very strange, and is issue when error case. It should call cpu instead of codec in error case. This patch tidyup it. Fixes: 900dedd7e47cc3f ("ASoC: Introduce snd_soc_of_get_dai_link_cpus") Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Martin Povišer <povik+lin@cutebit.org> Link: https://lore.kernel.org/r/87zgi5p7k1.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-29ASoC: Refactor non_legacy_dai_naming flagMark Brown
Merge series from Charles Keepax <ckeepax@opensource.cirrus.com>: Historically, the legacy DAI naming scheme was applied to platform drivers and the newer scheme to CODEC drivers. During componentisation the core lost the knowledge of if a driver was a CODEC or platform, they were all now components. To continue to support the legacy naming on older platform drivers a flag was added to the snd_soc_component_driver structure, non_legacy_dai_naming, to indicate to use the new scheme and this was applied to all CODECs as part of the migration. However, a slight issue appears to be developing with respect to this flag being opt in for the non-legacy scheme, which presumably we want to be the primary scheme used. Many codec drivers appear to forget to include this flag: grep -l -r "snd_soc_component_driver" sound/soc/codecs/*.c | xargs grep -L "non_legacy_dai_naming" | wc 48 48 556 Whilst in many cases the configuration of the DAIs themselves will cause the core to apply the new scheme anyway, it would seem more sensible to change the flag to legacy_dai_naming making the new scheme opt out. This patch series migrates across to such a scheme.
2022-06-29ASoC: codecs: add WSA883x supportMark Brown
Merge series from Srinivas Kandagatla <srinivas.kandagatla@linaro.org>: This patchset adds support for WSA883x smart speaker amplifier codec connected via SoundWire. This codec also has a temperature sensor used for speaker protection, support for this is not added yet. Most of the code is derived from Qualcomm downstream msm-5.10 kernel. Thanks to Patrick Lai's Team. This codec is tested on SM8450 MTP.
2022-06-29ASoC: rockchip: i2s: Remove unwanted dma settings in rockchip_i2s_probeJudy Hsiao
Remove the unwanted dma settings in rockchip_i2s_probe. Fixes: 44f362c2cc6d ("ASoC: rockchip: i2s: switch BCLK to GPIO") Signed-off-by: Judy Hsiao <judyhsiao@chromium.org> Link: https://lore.kernel.org/r/20220629080421.2427933-1-judyhsiao@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-29ASoC: fsl_micfil: change micfil default settingsShengjiu Wang
Previous default settings resulted in loose dynamic range and low sound level. New default configuration changes: - outgain = 2 - quality mode = VLOW0 - dc remover = bypass Signed-off-by: Irina Patru <ioana-irina.patru@nxp.com> Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://lore.kernel.org/r/1656405589-29850-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-29ASoC: max98396: Fix TDM mode BSEL settingsDaniel Mack
In TDM mode, the BSEL register value must be set according to table 5 in the datasheet. This patch adds a lookup function and uses it in max98396_dai_tdm_slot(). As the first 3 entries can also be used for non-TDM setups, the code re-uses the same table for such scenarios. Signed-off-by: Daniel Mack <daniel@zonque.org> Link: https://lore.kernel.org/r/20220629050630.2848317-1-daniel@zonque.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-29ASoC: rockchip: i2s: Fix the debug level on missing pinctrlJudy Hsiao
Use dev_dbg on missing i2s->pinctrl as the pinctrl property is optional. Fixes: 44f362c2cc6d ("ASoC: rockchip: i2s: switch BCLK to GPIO") Signed-off-by: Judy Hsiao <judyhsiao@chromium.org> Link: https://lore.kernel.org/r/20220629080345.2427872-1-judyhsiao@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-29ASoC: codecs: add wsa883x amplifier supportSrinivas Kandagatla
This patch adds support to WSA8830/WSA8812/WSA8835 Class-D Smart Speaker Amplifier. This Amplifier is primarily interfaced with SoundWire. This patch is tested on SM8450 MTP Board. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20220629090644.67982-3-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-28ASoC: qcom: Add driver support for audioreach solutionSrinivasa Rao Mandadapu
Add Machine driver support for audioreach solution, which uses ADSP in SC7280 based paltforms. Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com> Link: https://lore.kernel.org/r/1656326662-14524-1-git-send-email-quic_srivasam@quicinc.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-28ASoC: qcom: lpass: Fix apq8016 compat string to match yamlBryan O'Donoghue
The documented yaml compat string for the apq8016 is "qcom,apq8016-lpass-cpu" not "qcom,lpass-cpu-apq8016". Looking at the other lpass compat strings the general form is "qcom,socnum-lpass-cpu". We need to fix both the driver and dts to match. Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Link: https://lore.kernel.org/r/20220628120435.3044939-2-bryan.odonoghue@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-28Add PDM/DSD/dataline configuration supportMark Brown
Merge series from Shengjiu Wang <shengjiu.wang@nxp.com>: Support PDM format and DSD format. Add new dts property to configure dataline. The SAI has multiple successive FIFO registers, but in some use case the required dataline/FIFOs are not successive.
2022-06-28ASoC: use pm_runtime_resume_and_get() when possibleMark Brown
Merge series from Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>: After a set of SOF-specific changes, this patchset correct problematic uses of pm_runtime_get_sync() in ASoC, or simplifies the flow with no functional changes. Two patches for Intel platforms also add a test on resume success. Additional changes were initially suggested to completely remove the use of pm_runtime_get_sync(). These changes were dropped since they are way too invasive, specifically in cases where the return values were not tested, which would lead to duplicate pm_runtime_put(). The remaining uses of pm_runtime_get_sync() cannot really be blindly modified without context and knowledge of each driver.
2022-06-27ASoC: samsung: h1940_uda1380: include proepr GPIO consumer headerKrzysztof Kozlowski
h1940_uda1380 uses gpiod*/GPIOD* so it should include GPIO consumer header. Fixes: 9666e27f90b9 ("ASoC: samsung: h1940: turn into platform driver") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220627141900.470469-1-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-27ASoC: samsung: Enable compile testKrzysztof Kozlowski
Allow compile testing of Samsung SoC Sound drivers. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220627143412.477226-3-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-27ASoC: samsung: s3c24xx-i2s: Drop unneeded gpio.h includeKrzysztof Kozlowski
The module does not use anything from gpio.h header. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220627143412.477226-2-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-27ASoC: samsung: s3c-i2s-v2: Allow build for unsupported hardwareKrzysztof Kozlowski
There is no particular need to restrict building of S3C I2S driver to supported platforms within the C unit, because Kconfig does it. Removing such restricting #ifdef from s3c-i2s-v2 allows compile testing it on other platforms. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220627143412.477226-1-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-27ASoC: max98396: Some assorted fixes and additionsMark Brown
Merge series from Daniel Mack <daniel@zonque.org>: This is a series of some patches that I collected while using the max98396 driver is a TDM mode setup. They correct BSEL and PCM mode configs, add support for power supplies and add some bits to the documentation. The code is tested in TDM-16 and TDM-8 mode with 32 channel width.
2022-06-27ASoC: sun50i-codec-analog: Internal bias supportMark Brown
Merge series from Samuel Holland <samuel@sholland.org>: This series adds support for enabling the codec's internal microphone bias, which is needed on at least some versions of the PinePhone. Changes in v2: - Move register update from component probe to device probe Arnaud Ferraris (2): ASoC: dt-bindings: sun50i-codec: Add binding for internal bias ASoC: sun50i-codec-analog: Add support for internal bias Samuel Holland (1): arm64: dts: allwinner: pinephone: Enable internal HMIC bias .../bindings/sound/allwinner,sun50i-a64-codec-analog.yaml | 5 +++++ .../arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.0.dts | 4 ++++ .../arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.1.dts | 4 ++++ sound/soc/sunxi/sun50i-codec-analog.c | 8 ++++++++ 4 files changed, 21 insertions(+) -- 2.35.1
2022-06-27ASoC: samsung: s3c24xx-i2s: Fix typo in DAIFMT handlingCharles Keepax
The conversion of the set_fmt callback to direct clock specification included a small typo, correct the affected code. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220627094335.3051210-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-27ASoC: Merge up fixesMark Brown
Further development will need some of the fixes.
2022-06-27ASoC: fsl_sai: Configure dataline/FIFO information from dts propertyShengjiu Wang
The SAI has multiple successive FIFO registers, but in some use case the required dataline/FIFOs are not successive, so need get such information from dts property "fsl,dataline" fsl,dataline has 3 values for each configuration: first one means the type: I2S(1) or DSD(2), second one is dataline mask for 'rx', third one is dataline mask for 'tx'. Also set dma peripheral address and TRCE bits according to data lane. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Signed-off-by: Viorel Suman <viorel.suman@nxp.com> Link: https://lore.kernel.org/r/1655451877-16382-8-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-27ASoC: fsl_sai: Make res a member of struct fsl_saiShengjiu Wang
The resource info need to be accessed by hw_params() function for multi fifo case, the start address may be not the FIFO0. So move it to be a member of struct fsl_sai. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://lore.kernel.org/r/1655451877-16382-6-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-27ASoc: fsl_sai: Add pinctrl operation for PDM and DSDShengjiu Wang
With DSD format, the pinctrl is different compare with I2S format, because one dataline only has one channel data, and the codec always mux the LRCLK pin to DSD data line, and on i.MX8MQ the BCLK pin can route to codec on DSD case for the MCLK is too high. Add pinctrl operation that the pinctrl can be switched on runtime according to the I2S format or DSD format Signed-off-by: Viorel Suman <viorel.suman@nxp.com> Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://lore.kernel.org/r/1655451877-16382-5-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-27ASoC: fsl_sai: Add support for more sample ratesShengjiu Wang
Add support for more sample rates, because PDM format bitstream has higher sample rates. for example DSD512 format, the bit clock is 22.5792MHz, if the word width is U8_LE, then the max sample rate is 2822400. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://lore.kernel.org/r/1655451877-16382-4-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-27ASoC: fsl_sai: Add DSD bit format supportShengjiu Wang
Support DSD_U8, DSD_U16_LE, DSD_U32_LE. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://lore.kernel.org/r/1655451877-16382-3-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-27ASoC: fsl_sai: Add PDM daifmt supportShengjiu Wang
PDM format is used for 1-bit stream, so clear the FBT and SYWD, and the each dataline only has one channel data. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://lore.kernel.org/r/1655451877-16382-2-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-27ASoC: sun50i-codec-analog: Add support for internal biasArnaud Ferraris
In order to properly bias headset microphones, there should be a pull-up resistor between pins HBIAS and MIC2P. This can be an external resistor, but the codec also provides an internal 2.2K resistor which is enabled by a register. This patch enables or disables the internal bias resistor based on a device tree property. Signed-off-by: Arnaud Ferraris <arnaud.ferraris@collabora.com> [Samuel: split binding and implementation; move to device probe] Signed-off-by: Samuel Holland <samuel@sholland.org> Link: https://lore.kernel.org/r/20220621035452.60272-3-samuel@sholland.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-27ASoC: ti: davinci-mcasp: use pm_runtime_resume_and_get()Pierre-Louis Bossart
The use of pm_runtime_get_sync() is buggy with no use of put_noidle on error. Use pm_runtime_resume_and_get() instead. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@gmail.com> Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com> Link: https://lore.kernel.org/r/20220616220427.136036-12-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
generated by cgit (git 2.34.1) at 2025-04-30 03:24:02 +0000