- 26 May, 2021 4 commits
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David Rhodes authored
Revise variable names and comments in cs35l35 and cs35l36 amp drivers. Signed-off-by: David Rhodes <drhodes@opensource.cirrus.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Message-Id: <20210525194439.2232908-1-drhodes@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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YueHaibing authored
Use DEVICE_ATTR_RO() helper instead of plain DEVICE_ATTR(), which makes the code a bit shorter and easier to read. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Message-Id: <20210524114017.18672-1-yuehaibing@huawei.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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YueHaibing authored
Use DEVICE_ATTR_WO() helper instead of plain DEVICE_ATTR(), which makes the code a bit shorter and easier to read. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Message-Id: <20210524114753.39544-1-yuehaibing@huawei.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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YueHaibing authored
Use DEVICE_ATTR_WO() helper instead of plain DEVICE_ATTR(), which makes the code a bit shorter and easier to read. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Message-Id: <20210524114503.26460-1-yuehaibing@huawei.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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- 25 May, 2021 7 commits
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Wei Yongjun authored
The sparse tool complains as follows: sound/soc/fsl/imx-card.c:121:27: warning: symbol 'ak4458_fs_mul' was not declared. Should it be static? sound/soc/fsl/imx-card.c:138:31: warning: symbol 'ak4458_tdm_fs_mul' was not declared. Should it be static? sound/soc/fsl/imx-card.c:149:27: warning: symbol 'ak4497_fs_mul' was not declared. Should it be static? sound/soc/fsl/imx-card.c:166:27: warning: symbol 'ak5558_fs_mul' was not declared. Should it be static? sound/soc/fsl/imx-card.c:180:31: warning: symbol 'ak5558_tdm_fs_mul' was not declared. Should it be static? Those symbols are not used outside of imx-card.c, so marks them static. Fixes: aa736700 ("ASoC: imx-card: Add imx-card machine driver") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Message-Id: <20210524133553.2366502-1-weiyongjun1@huawei.com> Signed-off-by: Mark Brown <broonie@sirena.org.uk>
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YueHaibing authored
Use DEVICE_ATTR_RW() helper instead of plain DEVICE_ATTR(), which makes the code a bit shorter and easier to read. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Message-Id: <20210524115131.46288-1-yuehaibing@huawei.com> Signed-off-by: Mark Brown <broonie@sirena.org.uk>
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Lucas Tanure authored
Jack must be connected before reporting button events and if the jack is disconnected button release must be reported Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com> Reviewed-by: Richard Fitzgerald <rf@opensource.cirrus.com> Message-Id: <20210525090822.64577-4-tanureal@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@sirena.org.uk>
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Lucas Tanure authored
Add support for 2.4MHz clock source Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com> Reviewed-by: Richard Fitzgerald <rf@opensource.cirrus.com> Message-Id: <20210525090822.64577-3-tanureal@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@sirena.org.uk>
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Lucas Tanure authored
Add support for 24bits, 2 channels, 48k Sample rate bit clock Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com> Reviewed-by: Richard Fitzgerald <rf@opensource.cirrus.com> Message-Id: <20210525090822.64577-2-tanureal@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@sirena.org.uk>
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Lucas Tanure authored
The 16 Bits, 2 channels, 48K sample rate use case needs to configure a safer pll_divout during the start of PLL After 800us from the start of PLL the correct pll_divout can be set Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com> Reviewed-by: Richard Fitzgerald <rf@opensource.cirrus.com> Message-Id: <20210525090822.64577-1-tanureal@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@sirena.org.uk>
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Mark Brown authored
Merge branch 'for-5.13' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-5.14
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- 24 May, 2021 7 commits
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Mark Brown authored
Merge series "ASoC: rsnd: add D3 support" from Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>: Hi Mark, Rob These adds R-Car D3 support for rsnd driver. [1/3] is tidyup patch for dt-bindings (not only for D3). [2/3], [3/3] are for R-Car D3. Kuninori Morimoto (3): ASoC: dt-bindings: renesas: rsnd: tidyup properties ASoC: rsnd: tidyup loop on rsnd_adg_clk_query() ASoC: rsnd: add null CLOCKIN support .../bindings/sound/renesas,rsnd.yaml | 10 ++++- sound/soc/sh/rcar/adg.c | 37 ++++++++++++++++--- 2 files changed, 41 insertions(+), 6 deletions(-) -- 2.25.1
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Stephan Gerhold authored
NXP's TFA98xx (now part of Goodix) are fairly popular speaker amplifiers used in many smartphones and tablets. Most of them are sold as "smart amplifiers" with built-in "CoolFlux DSP" that is used for volume control, plus a "sophisticated speaker-boost and protection algorithm". Unfortunately, they are also almost entirely undocumented. The short datasheets (e.g. [1] for TFA9897) describe the available features, but do not provide any information about the registers or how to use the "CoolFlux DSP". The amplifiers are most often configured through proprietary userspace libraries. There are also some (rather complex) kernel drivers (e.g. [2]) but even those rely on obscure firmware blobs for configuration (so-called "containers"). They seem to contain different "profiles" with tuned speaker settings, sample rates and volume steps (which would be better exposed as separate ALSA mixers). The format of the firmware files seems to have changed a lot over the time, so it's not even possible to simply re-use the firmware originally provided by the vendor. Overall, it seems close to impossible to develop a proper mainline driver for these amplifiers that could make proper use of the built-in DSP. This commit implements a compromise: At least the TFA1 family of the TFA98xx amplifiers (usually called TFA989x) provide a way to *bypass* the DSP using a special register sequence. The register sequence can be found in similar variations in the kernel drivers from lots of vendors e.g. in [3] and was probably mainly used for factory testing. With the DSP bypassed, the amplifier acts mostly like a dumb standard speaker amplifier, without (hardware) volume control. However, the setup is much simpler and it works without any obscure firmware. This driver implements the DSP bypass combined with chip-specific initialization sequences adapted from [2]. Only TFA9895 is supported in this initial commit. Except for the lack of volume control I can not hear any difference with or without the DSP, it works just fine. This driver allows the speaker to work on mainline Linux running on the Samsung Galaxy A3/A5 (2015) [TFA9895] and Alcatel Idol 3 [TFA9897]. TFA9897 support will be added in separate patch set later. [1]: https://product.goodix.com/en/docview/TFA9897%20SDS_Rev.3.1?objectId=47&objectType=document&version=78 [2]: https://source.codeaurora.org/external/mas/tfa98xx [3]: https://github.com/sonyxperiadev/kernel/blob/57b5050e340f40a88e1ddb8d16fd9adb44418923/sound/soc/codecs/tfa98xx.c#L1422-L1462Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20210513104129.36583-2-stephan@gerhold.netSigned-off-by: Mark Brown <broonie@kernel.org>
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Stephan Gerhold authored
NXP/Goodix TFA989X (TFA1) amplifiers are controlled via an I2C bus. Add simple device tree bindings that describe how to set them up in the device tree. Right now only nxp,tfa9895 is supported but this will be extended to at least nxp,tfa9897 in the near future. Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210513104129.36583-1-stephan@gerhold.netSigned-off-by: Mark Brown <broonie@kernel.org>
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Kuninori Morimoto authored
Some Renesas SoC doesn't have full CLOCKIN. This patch add null_clk, and accepts it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87tumsoe2p.wl-kuninori.morimoto.gx@renesas.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Kuninori Morimoto authored
commit 06e8f5c8 ("ASoC: rsnd: don't call clk_get_rate() under atomic context") used saved clk_rate, thus for_each_rsnd_clk() is no longer needed. This patch fixes it. Fixes: 06e8f5c8 ("ASoC: rsnd: don't call clk_get_rate() under atomic context") Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87v978oe2u.wl-kuninori.morimoto.gx@renesas.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Kuninori Morimoto authored
1) resets/reset-names needs minItems 2) It can use ports, not only port 3) It is not using audio-graph properties Without this patch, we will get warnings Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87wnrooe2z.wl-kuninori.morimoto.gx@renesas.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Kefeng Wang authored
Check the return value of devm_kstrdup() in case of Null-point-dereference. Fixes: 45dd9943 ("ASoC: core: remove artificial component and DAI name constraint") Cc: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> Link: https://lore.kernel.org/r/20210524024941.159952-1-wangkefeng.wang@huawei.comSigned-off-by: Mark Brown <broonie@kernel.org>
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- 21 May, 2021 10 commits
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Vamshi Krishna Gopal authored
Brya is another ADL-P product. AlderLake has support for Bluetooth audio offload capability. Enable the BT-offload quirk for ADL-P Brya and the Intel RVP. Signed-off-by: Vamshi Krishna Gopal <vamshi.krishna.gopal@intel.com> Signed-off-by: Yong Zhi <yong.zhi@intel.com> Reviewed-by: Bard Liao <bard.liao@intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20210521155632.3736393-2-kai.vehmanen@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Vamshi Krishna Gopal authored
RT5682 and Max98373 are added with SDW0,SDW2 links respectively. Signed-off-by: Vamshi Krishna Gopal <vamshi.krishna.gopal@intel.com> Reviewed-by: Bard Liao <bard.liao@intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20210521155632.3736393-1-kai.vehmanen@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Peter Ujfalusi authored
The HDA support can only be compiled when SND_SOC_SOF_PCI is enabled which depends on CONFIG_PCI. This makes the IS_ENABLED(CONFIG_PCI) checks redundant in the code, they will resolve to true all the time. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20210521092804.3721324-8-kai.vehmanen@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Pierre-Louis Bossart authored
Sparse throws the following warning: sound/soc/sof/ops.h:247:17: error: returning void-valued expression Remove the useless returns. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Paul Olaru <paul.olaru@oss.nxp.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20210521092804.3721324-7-kai.vehmanen@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Jaska Uimonen authored
Fix sparse warning by using le32_to_cpu. Signed-off-by: Jaska Uimonen <jaska.uimonen@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20210521092804.3721324-6-kai.vehmanen@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Peter Ujfalusi authored
SOF core should use the IO functions via callbacks and not directly to ensure that it remains platform independent. Fixes: 83ee7ab1 ("ASoC: SOF: Intel: byt: Refactor fw ready / mem windows creation") Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Daniel Baluta <daniel.baluta@gmail.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20210521092804.3721324-5-kai.vehmanen@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Keyon Jie authored
Print the register offset out to provide more useful information for the register polling debugging. Signed-off-by: Keyon Jie <yang.jie@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20210521092804.3721324-4-kai.vehmanen@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Peter Ujfalusi authored
At the start of the function we already have the desc, no need to cast it again from pci_id->driver_data to save it to sof_pdata. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20210521092804.3721324-3-kai.vehmanen@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Peter Ujfalusi authored
We can check for the desc->ops directly in the probe functions, the ops is not used directly in the functions. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20210521092804.3721324-2-kai.vehmanen@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Stephen Boyd authored
This driver spits out a warning for me at boot: sc7180-lpass-cpu 62f00000.lpass: asoc_qcom_lpass_cpu_platform_probe() error getting optional null: -2 but it looks like it is all an optional clk. Use the optional clk APIs here so that we don't see this message and everything else is the same. Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Cc: Banajit Goswami <bgoswami@codeaurora.org> Fixes: 3e53ac82 ("ASoC: qcom: make osr clock optional") Signed-off-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20210520014807.3749797-1-swboyd@chromium.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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- 20 May, 2021 4 commits
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Shengjiu Wang authored
Add machine driver for i.MX boards, which supports AK4458/AK5558/AK4497/AK5552 DAC/ADC attached to SAI interface currently, but these DAC/ADCs are not only supported codecs. This machine driver is designed to be a more common machine driver for i.MX platform, it can support widely cpu dai interface and codec dai interface. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Signed-off-by: Mihai Serban <mihai.serban@nxp.com> Signed-off-by: Cosmin-Gabriel Samoila <cosmin.samoila@nxp.com> Signed-off-by: Viorel Suman <viorel.suman@nxp.com> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Adrian Alonso <adrian.alonso@nxp.com> Link: https://lore.kernel.org/r/1621247488-21412-2-git-send-email-shengjiu.wang@nxp.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Shengjiu Wang authored
Imx-card is a new added machine driver for supporting ak4458/ak5558/ak5552/ak4497 codec on i.MX platforms. But these DAC/ADCs are not only supported codecs. This machine driver is designed to be a more common machine driver for i.MX platform, it can support widely cpu dai interface and codec dai interface. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1621247488-21412-1-git-send-email-shengjiu.wang@nxp.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Jaska Uimonen authored
The original patch changed kcontrol_type to a pointer. In some goto cases the pointer is assigned into a struct member as uninitialized and this will cause a runtime error with UBSan even if it isn't a real bug. So initialize the pointer to NULL. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Fixes: d29d41e2 ("ASoC: topology: Add support for multiple kcontrol types to a widget") Signed-off-by: Jaska Uimonen <jaska.uimonen@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20210519100713.879958-1-jaska.uimonen@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Dan Carpenter authored
This error path returns zero (success) but it should return -EINVAL. Fixes: 3333cb71 ("ASoC: cs35l33: Initial commit of the cs35l33 CODEC driver.") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/YKXuyGEzhPT35R3G@mwandaSigned-off-by: Mark Brown <broonie@kernel.org>
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- 19 May, 2021 6 commits
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Mark Brown authored
Merge series "ASoC: meson: g12a-toacodec: add support for SM1" from Neil Armstrong <narmstrong@baylibre.com>: This patchset adds Amlogic SM1 support on the TOACODEC driver, first by switching to regmap fields for some bit fields to avoid code duplication, and then by adding the corresponding bits & struct for the SM1 changed bits. Changes since v2 at [2]: - use raw values instead of defines in REG_FIELD() for g12a_toacodec_match_data Changes since v1 at [1]: - switch to regmap field [1] https://lore.kernel.org/r/20210429170147.3615883-1-narmstrong@baylibre.com [2] https://lore.kernel.org/r/20210505072607.3815442-1-narmstrong@baylibre.com Neil Armstrong (2): ASoC: meson: g12a-toacodec: use regmap fields to prepare SM1 support ASoC: meson: g12a-toacodec: add support for SM1 TOACODEC sound/soc/meson/g12a-toacodec.c | 143 +++++++++++++++++++++++++++----- 1 file changed, 124 insertions(+), 19 deletions(-) -- 2.25.1
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Gyeongtaek Lee authored
If fixed hw params won't be used, fixing up isn't needed also. Signed-off-by: Gyeongtaek Lee <gt82.lee@samsung.com> Link: https://lore.kernel.org/r/000401d748bc$fa466d50$eed347f0$@samsung.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Rafał Miłecki authored
This helps validating DTS files. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210512205926.780-1-zajec5@gmail.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Neil Armstrong authored
This adds support for the TOACODEC found in Amlogic SM1 SoCs. The bits are shifted for more selection of clock sources, so this only maps the same support for G12A to the SM1 bits. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://lore.kernel.org/r/20210511074829.4110036-3-narmstrong@baylibre.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Neil Armstrong authored
Switch usage to regmap field for bits handled by the g12a_toacodec_mux_put_enum() function to avoid uselesss code duplication when adding SM1 variant support. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://lore.kernel.org/r/20210511074829.4110036-2-narmstrong@baylibre.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Ranjani Sridharan authored
BE hw_params op was recently added for SSP type DAIs. But sending the DAI_CONFIG IPC during hw_params is not supported with older firmware. So add an ABI check to avoid sending the IPC if the firmware ABI is older than 3.18. Fixes: e12be9fb ('ASoC: SOF: Intel: HDA: add hw params callback for SSP DAIs') Tested-by: Yong Zhi <yong.zhi@intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/20210518174121.151601-1-ranjani.sridharan@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>
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- 18 May, 2021 2 commits
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Yang Yingliang authored
After calling clk_prepare_enable(), clk_disable_unprepare() need be called when calling clk_set_rate() failed. Fixes: 0bf750f4 ("ASoC: hisilicon: Add hi6210 i2s audio driver") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20210518044514.607010-1-yangyingliang@huawei.comSigned-off-by: Mark Brown <broonie@kernel.org>
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YueHaibing authored
Use DEVICE_ATTR_RO helper instead of plain DEVICE_ATTR, which makes the code a bit shorter and easier to read. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20210514081100.16196-1-yuehaibing@huawei.comSigned-off-by: Mark Brown <broonie@kernel.org>
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