Dereferncing of_id pointer will result in exception in current
implementation since of_match_device() will assign it to NULL.
Adding NULL check for protection.
Signed-off-by: Ameer Hamza <amhamza.mgc@gmail.com>
Link: https://lore.kernel.org/r/20211207142309.222820-1-amhamza.mgc@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Smatch complains that we might hit the continue path on every iteration
through the loop.
sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c:831
mt8195_mt6359_rt1019_rt5682_card_late_probe()
error: uninitialized symbol 'sof_comp'.
Initialize "sof_comp" to NULL to silence this warning.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20211208151145.GA29257@kili
Signed-off-by: Mark Brown <broonie@kernel.org>
With a custom .config, the following error is thrown:
ERROR: modpost: "snd_soc_acpi_codec_list"
[sound/soc/amd/snd-acp-config.ko] undefined!
Fix by adding a clear dependency on SND_SOC_ACPI
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20211207192309.43883-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Move rt1015 driver code to common file to be consistent with
rt1011 and rt1015p.
No functional change.
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Yong Zhi <yong.zhi@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20211207192458.44007-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
There is a pop noise at the beginning of the capture data.
This patch adds the delay time before stereo1 ADC unmute to fix the pop sound issue.
Signed-off-by: Shuming Fan <shumingf@realtek.com>
Link: https://lore.kernel.org/r/20211208101718.28945-1-shumingf@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Sparse warnings:
sound/soc/intel/boards/sof_maxim_common.c:140:33: error: symbol
'max_98390_dapm_routes' was not declared. Should it be static?
sound/soc/intel/boards/sof_maxim_common.c:156:33: error: symbol
'max_98390_tt_dapm_routes' was not declared. Should it be static?
Fixes: f316c9d9ba ('ASoC: Intel: boards: add max98390 2/4 speakers support')
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20211207211700.115319-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Merge series from Ariel D'Alessandro <ariel.dalessandro@collabora.com>:
This is a follow up of patchsets:
[RFC patch 0/5] Support BCLK input clock in tlv320aic31xx
[PATCH 0/4] fsl-asoc-card: Add optional dt property for setting mclk-id
Patch "ASoC: fsl-asoc-card: Support fsl,imx-audio-tlv320aic31xx codec"
in "[RFC patch 0/5] Support BCLK input clock in tlv320aic31xx" missed a
Kconfig option. Sending incremental patch fix.
Regards,
Ariel
Ariel D'Alessandro (1):
ASoC: fsl-asoc-card: Add missing Kconfig option for tlv320aic31xx
sound/soc/fsl/Kconfig | 1 +
1 file changed, 1 insertion(+)
--
2.30.2
Merge series from Trevor Wu <trevor.wu@mediatek.com>:
This series of patches adds support for memory-region assignment, so the
access region of DMA engine could be restricted.
Patches are based on broonie tree "for-next" branch.
Trevor Wu (2):
ASoC: mediatek: mt8195: support reserved memory assignment
dt-bindings: mediatek: mt8195: add memory-region property
.../devicetree/bindings/sound/mt8195-afe-pcm.yaml | 8 ++++++++
sound/soc/mediatek/mt8195/mt8195-afe-pcm.c | 7 +++++++
2 files changed, 15 insertions(+)
--
2.18.0
Merge series from Trevor Wu <trevor.wu@mediatek.com>:
This series of patches adds support for RT5682s headset codec in mt8195
machine drivers, and SOF support on card mt8195-mt6359-rt1019-rt5682 is
also included.
Patches are based on broonie tree "for-next" branch.
Changes since v1:
- remove patch3 and patch4 in v1
- add SOF support on card mt8195-mt6359-rt1012-rt5682
- add new propertes to dt-bindings for mt8195-mt6359-rt1019-rt5682
Trevor Wu (4):
ASoC: mediatek: mt8195: add headset codec rt5682s support
dt-bindings: mediatek: mt8195: add model property
ASoC: mediatek: mt8195: add sof support on mt8195-mt6359-rt1019-rt5682
dt-bindings: mediatek: mt8195: add adsp and dai-link property
.../sound/mt8195-mt6359-rt1011-rt5682.yaml | 4 +
.../sound/mt8195-mt6359-rt1019-rt5682.yaml | 14 +
sound/soc/mediatek/Kconfig | 2 +
.../mt8195/mt8195-mt6359-rt1011-rt5682.c | 29 +-
.../mt8195/mt8195-mt6359-rt1019-rt5682.c | 347 +++++++++++++++++-
5 files changed, 370 insertions(+), 26 deletions(-)
--
2.18.0
In the patch, widgets, routes and dai-link requrird by SOF are included,
and late_probe is introduced for SOF route connection.
Only when adsp phandle could be retrieved from DTS, the SOF related part
of machine driver is executed.
Additionally, supported dai-links could be specified from DTS, so that
we can disable AP side hardware controls when DSP SOF controls the same
audio FE.
Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Signed-off-by: YC Hung <yc.hung@mediatek.com>
Link: https://lore.kernel.org/r/20211129141057.12422-4-trevor.wu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The only usage of acp6x_pdm_dai_ops is to assign its address to the ops
field in the snd_soc_dai_driver struct, which is a pointer to const
snd_soc_dai_ops. Make it const to allow the compiler to put it in
read-only memory.
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20211204110848.21322-1-rikard.falkeborn@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Instead of double validating of_node, return value of
the boolean property directly.
We can't remove ifdeffery, because in OF_GPIO=n cases
it might bring unwanted surprises.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Link: https://lore.kernel.org/r/20211202205612.76216-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
GPIO library does copy the of_node from the parent device of
the GPIO chip, there is no need to repeat this in the individual
drivers. Remove assignment here.
For the details one may look into the of_gpio_dev_init() implementation.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Link: https://lore.kernel.org/r/20211202205612.76216-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Some of the drivers do not set parent device. This may lead to obstacles
during debugging or understanding the device relations from the Linux
point of view. Assign parent device for GPIO chips created by these
drivers.
While at it, let GPIO library to assign of_node from the parent device.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20211202204838.75287-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Dereferncing of_id pointer will result in exception in current
implementation since of_match_device() will assign it to NULL.
Adding NULL check for protection.
Signed-off-by: Ameer Hamza <amhamza.mgc@gmail.com>
Link: https://lore.kernel.org/r/20211205204200.7852-1-amhamza.mgc@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
mt8195 machine driver adds rt5682s support in this patch.
Card name can be specified from dts by model property, and driver makes
use of the name to distinguish which headset codec is on the board.
Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Link: https://lore.kernel.org/r/20211129141057.12422-2-trevor.wu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The following commit added support for tlv320aic31xx codec to
fsl-asoc-card, but missed the related Kconfig option. Fix this.
commit 8c9b9cfb77
Author: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
Date: Fri Nov 19 12:32:48 2021 -0300
ASoC: fsl-asoc-card: Support fsl,imx-audio-tlv320aic31xx codec
Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Link: https://lore.kernel.org/r/20211203175018.252641-2-ariel.dalessandro@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
For security purpose, restrict the memory assess region of AFE memif.
The specified memory region should be assigned from DTS.
Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Link: https://lore.kernel.org/r/20211130053905.28470-2-trevor.wu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Set SPI_MASTER as dependency as is using CS35L41 SPI driver
Fixes: 96792fdd77 ("ASoC: amd: enable vangogh platform machine driver build")
Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com>
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/r/20211201180004.1402156-1-tanureal@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The MVC module has a per channel control bit, based on which it decides
to apply channel specific volume/mute settings. When per channel control
bit is enabled (which is the default HW configuration), all MVC channel
volume/mute can be independently controlled. If the control is disabled,
channel-0 volume/mute setting is applied by HW to all remaining channels.
Thus add support to leverage this HW feature by exposing master controls
for volume/mute.
With this, now there are per channel and master volume/mute controls.
Users need to just use controls which are suitable for their applications.
The per channel control enable/disable is mananged in driver and hidden
from users, so that they need to just worry about respective volume/mute
controls.
Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Link: https://lore.kernel.org/r/1638278605-28225-1-git-send-email-spujar@nvidia.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Don't populate various arrays on the stack but instead make them
static const. Also makes the object code smaller by a few hundred
bytes.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20211129224236.506883-1-colin.i.king@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
These are only assigned to the ops fields in the snd_soc_dai_link struct
which is a pointer to const struct snd_soc_ops. Make them const to allow
the compiler to put them in read-only memory.
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20211127091954.12075-1-rikard.falkeborn@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
On my T14s Gen2 I saw the following:
[ 16.057258] skl_hda_dsp_generic skl_hda_dsp_generic: hda_dsp_hdmi_build_controls: no PCM in topology for HDMI converter 3
[ 16.057261] skl_hda_dsp_generic skl_hda_dsp_generic: hda_dsp_hdmi_build_controls: no PCM in topology for HDMI converter 4
[ 16.057263] skl_hda_dsp_generic skl_hda_dsp_generic: hda_dsp_hdmi_build_controls: no PCM in topology for HDMI converter 5
[...and so on.]
It looks like the double newline is a mistake, so remove one.
Signed-off-by: Chris Down <chris@chrisdown.name>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/YaOS0sBueAfApwOx@chrisdown.name
Signed-off-by: Mark Brown <broonie@kernel.org>
These are only assigned to the ops field in the snd_soc_dai_link which
is a pointer to const struct snd_soc_ops. Make them const to allow the
compiler to put them in read-only memory.
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20211127093147.17368-1-rikard.falkeborn@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
On the latest Lenovo Thinkstation laptops, we often experience the
speaker failure after rebooting, check the dmesg, we could see:
sof-audio-pci-intel-tgl 0000:00:1f.3: codec #0 probe error, ret: -5
The analogue codec on the machine is ALC287, then we designed a
testcase to reboot and check the codec probing result repeatedly, we
found the analogue codec probing always failed at least once within
several minutes to several hours (roughly 1 reboot per min). This
issue happens on all laptops of this Thinkstation model, but with
legacy HDA driver, we couldn't reproduce this issue on those laptops.
And so far, this issue is not reproduced on machines which don't
belong to this model.
We tried to make the hda_dsp_ctrl_init_chip() same as
hda_intel_init_chip() which is the controller init routine in the
legacy HDA driver, but it didn't help.
We found when issue happens, the resp is -1, and if we let driver
re-run send_cmd() and get_response(), it will get the correct response
10ec0287, then driver continues the rest work, finally boot to the
desktop and all audio function work well.
Here adding codec probing retries to 3 times, it could fix the issue
on this Thinkstation model, and it doesn't bring impact to other
machines.
Reviewed-by: Bard Liao <bard.liao@intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20211130090606.529348-1-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The "index" is potentially used without being initialized on the error
path.
Fixes: fc329c1de4 ("ASoC: amd: add platform devices for acp6x pdm driver and dmic driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20211130125633.GA24941@kili
Signed-off-by: Mark Brown <broonie@kernel.org>
Previously, the DAI template was used directly, which lead to
fun bugs such as "why is my channels_max changing?" when one
instantiated more than one i2s_tdm IP block in a device tree.
This change makes it so that we instead duplicate the template
struct, and then use that.
Fixes: 081068fd64 ("ASoC: rockchip: add support for i2s-tdm controller")
Signed-off-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com>
Link: https://lore.kernel.org/r/20211125084900.417102-1-frattaroli.nicolas@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Merge series from Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>:
Current soc_pcm_pointer() is checking runtime->delay,
but it might be updated silently by component's .point callback.
It is strange and difficult to find/know the issue. This patch
adds .delay callback for component, and solve the issue.
Qcom machine driver adds rt5682s support in this patch.
Card name can be specified from dts by model property, and driver makes
use of the name to distinguish which headset codec is on the board.
Signed-off-by: lvzhaoxiong <lvzhaoxiong@huaqin.corp-partner.google.com>
Link: https://lore.kernel.org/r/20211123024329.21998-1-lvzhaoxiong@huaqin.corp-partner.google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This allows changing the volume of each digital input/output
independently, and provides the only "master volume" for the DAC.
(The ADC also has a gain control on the analog side.)
While the hardware supports digital gain up to +72dB, the controls here
are limited to +24dB maximum, as any gain above that level makes volume
sliders difficult to use, and is extremely likely to cause clipping.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Link: https://lore.kernel.org/r/20211118033645.43524-1-samuel@sholland.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Now ALSA SoC supports .delay for component.
This patch uses it, and not update runtime->delay on .pointer
directly / secretly.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/871r3gy25j.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Now ALSA SoC supports .delay for component.
This patch uses it, and not update runtime->delay on .pointer
directly / secretly.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/8735nwy25o.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Current soc-pcm.c :: soc_pcm_pointer() is assuming that
component driver might update runtime->delay silently in
snd_soc_pcm_component_pointer() (= A).
static snd_pcm_uframes_t soc_pcm_pointer(...)
{
...
/* clearing the previous total delay */
=> runtime->delay = 0;
(A) offset = snd_soc_pcm_component_pointer(substream);
/* base delay if assigned in pointer callback */
=> delay = runtime->delay;
...
}
1) The behavior that ".pointer callback secretly updates
runtime->delay" is strange and confusable.
2) Current snd_soc_pcm_component_pointer() uses 1st found component's
.pointer callback only, thus it is no problem for now.
But runtime->delay might be overwrote if it adjusted to multiple
components in the future.
3) Component delay is updated at .pointer callback timing (secretly).
But some components which doesn't have .pointer callback might want
to increase runtime->delay for some reasons.
We already have .delay function for DAI, but not have for Component.
This patch adds new snd_soc_pcm_component_delay() for it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/874k8cy25t.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Current soc_pcm_pointer() is manually calculating
both CPU-DAI's max delay (= A)
and Codec-DAI's max delay (= B).
static snd_pcm_uframes_t soc_pcm_pointer(...)
{
...
^ for_each_rtd_cpu_dais(rtd, i, cpu_dai)
(A) cpu_delay = max(cpu_delay, ...);
v delay += cpu_delay;
^ for_each_rtd_codec_dais(rtd, i, codec_dai)
(B) codec_delay = max(codec_delay, ...);
v delay += codec_delay;
runtime->delay = delay;
...
}
Current soc_pcm_pointer() and the total delay calculating
is not readable / difficult to understand.
This patch update snd_soc_dai_delay() to snd_soc_pcm_dai_delay(),
and calcule both CPU/Codec delay in one function.
Link: https://lore.kernel.org/r/87fszl4yrq.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/875yssy25z.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Merge series from Kai Vehmanen <kai.vehmanen@linux.intel.com>:
Implement an updated programming sequence to handle DMA stop for Intel
HD-Audio DMA.
The new flow is only used if the firmware is sufficiently new to
support the feature. SOF1.9.2 is the first release with the updated
flow. The kernel changes are backwards compatible with old firmware
releases. Likewise new firmware releases will work with old kernel.
Series reviewed originally at:
https://github.com/thesofproject/linux/pull/3167
Merge series from Sameer Pujar <spujar@nvidia.com>:
This series addresses following problems:
* The runtime PM is not balanced in MVC driver, whenever
mute or volume mixer controls are set.
* Some of the AHUB devices (SFC, MVC, Mixer, AMX and ADX)
use late system sleep. Suspend failure is seen on Jetson
TX2 platform.
On 32-bit with CONFIG_ARCH_DMA_ADDR_T_64BIT=n:
sound/soc/sof/mediatek/mt8195/mt8195.c: In function ‘platform_parse_resource’:
sound/soc/sof/mediatek/mt8195/mt8195.c:51:15: error: format ‘%llx’ expects argument of type ‘long long unsigned int’, but argument 4 has type ‘unsigned int’ [-Werror=format=]
51 | dev_dbg(dev, "DMA pbase=0x%llx, size=0x%llx\n",
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sound/soc/sof/mediatek/mt8195/mt8195.c: In function ‘adsp_memory_remap_init’:
sound/soc/sof/mediatek/mt8195/mt8195.c:167:15: error: format ‘%llx’ expects argument of type ‘long long unsigned int’, but argument 4 has type ‘phys_addr_t’ {aka ‘unsigned int’} [-Werror=format=]
167 | dev_dbg(dev, "adsp->pa_dram %llx, offset %#x\n", adsp->pa_dram, offset);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sound/soc/sof/mediatek/mt8195/mt8195.c: In function ‘adsp_shared_base_ioremap’:
sound/soc/sof/mediatek/mt8195/mt8195.c:196:15: error: format ‘%llx’ expects argument of type ‘long long unsigned int’, but argument 5 has type ‘phys_addr_t’ {aka ‘unsigned int’} [-Werror=format=]
196 | dev_dbg(dev, "shared-dram vbase=%p, phy addr :%llx, size=%#x\n",
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Fix the first cases by printing the full resource using %pR.
Fix the other cases by printing the physical addresses using %pa.
Reported-by: noreply@ellerman.id.au
Fixes: 32d7e03d26 ("ASoC: SOF: mediatek: Add mt8195 hardware support")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/20211123103013.73645-1-geert@linux-m68k.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Can't link I2C and SPI to the same binary, better
to move CS35L41 to 3 modules approach.
And instead of exposing cs35l41_reg, volatile_reg,
readable_reg and precious_reg arrays, move
cs35l41_regmap_i2c/spi to new module and expose it.
Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20211125143501.7720-1-tanureal@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The capture and playback paths both have a configurable gain after their
respective mixer, which can be set from -31 dB to 0 dB in 32 steps.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20211125232543.117074-1-paul@crapouillou.net
Signed-off-by: Mark Brown <broonie@kernel.org>
This was found by coccicheck:
./sound/soc/fsl/imx-hdmi.c,209,1-7,ERROR missing put_device; call
of_find_device_by_node on line 119, but without a corresponding object
release within this function.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Ye Guojin <ye.guojin@zte.com.cn>
Link: https://lore.kernel.org/r/20211110002910.134915-1-ye.guojin@zte.com.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
