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Merge tag 'v5.4.73' into 5.4-2.2.x-imx
This is the 5.4.73 stable release
Conflicts:
- arch/arm/boot/dts/imx6sl.dtsi:
Commit [a1767c9019] in NXP tree is now covered with commit [5c4c2f437c]
from upstream.
- drivers/gpu/drm/mxsfb/mxsfb_drv.c:
Resolve merge hunk for patch [ed8b90d303] from upstream
- drivers/media/i2c/ov5640.c:
Patch [aa4bb8b883] in NXP tree is now covered by patches [79ec0578c7]
and [b2f8546056] from upstream. Changes from NXP patch [99aa4c8c18] are
covered in upstream version as well.
- drivers/net/ethernet/freescale/fec_main.c:
Fix merge fuzz for patch [9e70485b40] from upstream.
- drivers/usb/cdns3/gadget.c:
Keep NXP version of the file, upstream version is not compatible.
- drivers/usb/dwc3/core.c:
- drivers/usb/dwc3/core.h:
Fix merge fuzz of patch [08045050c6] together wth NXP patch [b30e41dc1e]
- sound/soc/fsl/fsl_sai.c:
- sound/soc/fsl/fsl_sai.h:
Commit [2ea70e51eb72a] in NXP tree is now covered with commit [1ad7f52fe6]
from upstream.
Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
[ Upstream commit 22a16145af ]
Instantiate snd_soc_dai_driver for independent symmetric control.
Otherwise the symmetric setting may be overwritten by other
instance.
Fixes: 08fdf65e37 ("ASoC: fsl_sai: Add asynchronous mode support")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1600424760-32071-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit e525db7e4b ]
if of_find_device_by_node() succeed, imx_es8328_probe() doesn't have
a corresponding put_device(). Thus add a jump target to fix the exception
handling for this function implementation.
Fixes: 7e7292dba2 ("ASoC: fsl: add imx-es8328 machine driver")
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Link: https://lore.kernel.org/r/20200825130224.1488694-1-yukuai3@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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Merge tag 'v5.4.67' into 5.4-2.2.x-imx
This is the 5.4.67 stable release
This updates the kernel present in the NXP release imx_5.4.47_2.2.0 to the
latest patchset available from stable korg.
Base stable kernel version present in the NXP BSP release is v5.4.47.
Following conflicts were recorded and resolved:
- arch/arm/mach-imx/pm-imx6.c
NXP version has a different PM vectoring scheme, where the IRAM bottom
half (8k) is used to store IRAM code and pm_info. Keep this version to
be compatible with NXP PM implementation.
- arch/arm64/boot/dts/freescale/imx8mm-evk.dts
- arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts
NXP patches kept to provide proper LDO setup:
imx8mm-evk.dts: 975d8ab07267ded741c4c5d7500e524c85ab40d3
imx8mn-ddr4-evk.dts: e8e35fd0e759965809f3dca5979a908a09286198
- drivers/crypto/caam/caamalg.c
Keep NXP version, as it already covers the functionality for the
upstream patch [d6bbd4eea2]
- drivers/gpu/drm/imx/dw_hdmi-imx.c
- drivers/gpu/drm/imx/imx-ldb.c
- drivers/gpu/drm/imx/ipuv3/ipuv3-crtc.c
Port changes from upstream commit [1a27987101], which extends
component lifetime by moving drm structures allocation/free from
bind() to probe().
- drivers/gpu/drm/imx/imx-ldb.c
Merge patch [1752ab50e8] from upstream to disable both LVDS channels
when Enoder is disabled
- drivers/mmc/host/sdhci-esdhc-imx.c
Fix merge fuzz produced by [6534c897fd].
- drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
Commit d1a00c9bb1 from upstream solves the issue with improper error
reporting when qdisc type support is absent. Upstream version is merged
into NXP implementation.
- drivers/net/ethernet/freescale/enetc/enetc.c
Commit [ce06fcb6a6] from upstream merged,
base NXP version kept
- drivers/net/ethernet/freescale/enetc/enetc_pf.c
Commit [e8b86b4d87] from upstream solves
the kernel panic in case if probing fails. NXP has a clean-up logic
implemented different, where the MDIO remove would be invoked in any
failure case. Keep the NXP logic in place.
- drivers/thermal/imx_thermal.c
Upstream patch [9025a5589c] adds missing
of_node_put call, NXP version has been adapted to accommodate this patch
into the code.
- drivers/usb/cdns3/ep0.c
Manual merge of commit [be8df02707] from
upstream to protect cdns3_check_new_setup
- drivers/xen/swiotlb-xen.c
Port upstream commit cca58a1669 to NXP tree, manual hunk was
resolved during merge.
- sound/soc/fsl/fsl_esai.c
Commit [53057bd4ac] upstream addresses the problem of endless isr in
case if exception interrupt is enabled and tasklet is scheduled. Since
NXP implementation has tasklet removed with commit [2bbe95fe6c],
upstream fix does not match the main implementation, hence we keep the
NXP version here.
- sound/soc/fsl/fsl_sai.c
Apply patch [b8ae2bf5cc] from upstream, which uses FIFO watermark
mask macro.
Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
[ Upstream commit 5aef1ff239 ]
The fifo_depth is 64 on i.MX8QM/i.MX8QXP, 128 on i.MX8MQ, 16 on
i.MX7ULP.
Original FSL_SAI_CR1_RFW_MASK value 0x1F is not suitable for
these platform, the FIFO watermark mask should be updated
according to the fifo_depth.
Fixes: a860fac420 ("ASoC: fsl_sai: Add support for imx7ulp/imx8mq")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/1596176895-28724-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Use reserved memory as PCM mode need more memory.
Use ping-pong buffer for PCM LPA playback to avoid underrun.
Signed-off-by: Bing Song <bing.song@nxp.com>
Reviewed-by: Shengjiu Wang <shengjiu.wang@nxp.com>
FW is locate on OCRAM_A when lpa. core decoder can't put in reserved
memory as HIFI4 has 1G memory limitation. Disable DSP wrapper decoder
when lpa. lpa PCM mode will use SW decoder.
Signed-off-by: Bing Song <bing.song@nxp.com>
Reviewed-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Input buffer maybe return when suspending. Interrupt suspend if
MU from DSP to ARM core.
Signed-off-by: Bing Song <bing.song@nxp.com>
Reviewed-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Enlarge the buffer size to 128K. So ARM can sleep longer time for
MP3 LPA playback.
Signed-off-by: Bing Song <bing.song@nxp.com>
Reviewed-by: Shengjiu Wang <shengjiu.wang@nxp.com>
For PCM format the supported format is mono/stereo, S16_LE/S32_LE,
and 8KHz-192kHz frequency.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
In SPDIF full duplex mode in order to get both RX and TX working we
need to start RX first, and TX second, fix this by porting SPDIF RX
configuration code from XCVR FW into Kernel driver and avoid using
M0+ core for SPDIF configuration.
Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Reviewed-by: Shengjiu Wang <shengjiu.wang@nxp.com>
The Channel Status bits must be reversed.
Fixes: 86401d592b ("MLK-23725-1: ASoC: fsl_xcvr: reimplement CS read function")
Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Reviewed-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Add fixed sai mclk for PDM software decimation improve
libimxswpdm conversion algorithm performance for
voice applications by using exact division ratios for
clock configurations mclk, bitclk.
Signed-off-by: Adrian Alonso <adrian.alonso@nxp.com>
Reviewed-by: Viorel Suman <viorel.suman@nxp.com>
There is no need for S24_LE support on TX since IEC958 ALSA
plugin is now configured to cover this function.
Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Reviewed-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Add dsp mu interrupt into wakeup source when LPA mode.
So the interrupt will wakeup A core when DSP consumed
all audio bitstream data.
Signed-off-by: Bing Song <bing.song@nxp.com>
The buffer is share between A core and DSP. Enlarge it, so A core will
suspend longer when DSP is playbacking audio.
Signed-off-by: Bing Song <bing.song@nxp.com>
One big buffer shared between A core and DSP to buffer audio
bitstram. So A core can sleep more time when DSP is playing
buffered audio bit stream.
Signed-off-by: Bing Song <bing.song@nxp.com>
IMX8MP_CLK_AUDIO_ROOT and IMX8MP_CLK_AUDIO_AXI_DIV will gated when
suspend even if dsp driver ignored suspend when low power audio offload
playback. The root cause is the two clocks is controlled when audiomix
power on/off. Add the two clocks in dsp driver, so driver will add
one ref count when useing dsp, so the two clocks don't be gated when
A core suspend during low power audio playback.
Signed-off-by: Bing Song <bing.song@nxp.com>
Depending on sample rate the PDM must be clocked at either 24.576MHz or
22.5792MHz. CLK_DIV is later calculated as function of PDM root clock
frequency and FS. Setting PDM root clock = FS * 1024 is wrong because
for low sample rate such as 8000 the PDM root clock will be 8000 * 1024
= 8192000 Hz so PDM will be underclocked for this sample rate.
Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
[ Upstream commit ed1220df6e ]
For mono channel, SSI will switch to Normal mode.
In Normal mode and Network mode, the Word Length Control bits
control the word length divider in clock generator, which is
different with I2S Master mode (the word length is fixed to
32bit), it should be the value of params_width(hw_params).
The condition "slots == 2" is not good for I2S Master mode,
because for Network mode and Normal mode, the slots can also
be 2. Then we need to use (ssi->i2s_net & SSI_SCR_I2S_MODE_MASK)
to check if it is I2S Master mode.
So we refine the formula for mono channel, otherwise there
will be sound issue for S24_LE.
Fixes: b0a7043d5c ("ASoC: fsl_ssi: Caculate bit clock rate using slot number and width")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Nicolin Chen <nicoleotsuka@gmail.com>
Link: https://lore.kernel.org/r/034eff1435ff6ce300b6c781130cefd9db22ab9a.1592276147.git.shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 36124fb19f ]
fsl_asrc_dma_hw_params() invokes dma_request_channel() or
fsl_asrc_get_dma_channel(), which returns a reference of the specified
dma_chan object to "pair->dma_chan[dir]" with increased refcnt.
The reference counting issue happens in one exception handling path of
fsl_asrc_dma_hw_params(). When config DMA channel failed for Back-End,
the function forgets to decrease the refcnt increased by
dma_request_channel() or fsl_asrc_get_dma_channel(), causing a refcnt
leak.
Fix this issue by calling dma_release_channel() when config DMA channel
failed.
Signed-off-by: Xiyu Yang <xiyuyang19@fudan.edu.cn>
Signed-off-by: Xin Tan <tanxin.ctf@gmail.com>
Link: https://lore.kernel.org/r/1590415966-52416-1-git-send-email-xiyuyang19@fudan.edu.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 1fecbb71fe ]
Disable exception interrupt before scheduling tasklet, otherwise if
the tasklet isn't handled immediately, there will be endless xrun
interrupt.
Fixes: 7ccafa2b38 ("ASoC: fsl_esai: recover the channel swap after xrun")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
Link: https://lore.kernel.org/r/a8f2ad955aac9e52587beedc1133b3efbe746895.1587968824.git.shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This function is used to stall the DSP and it will be used
together with PWRCTL register in order to properly reset the
DSP to handle the Power Management use case.
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Use a meaningful named macro to represent RunStall bit from
AudioDSP_REG2 register.
This register is used to Run/Stall the DSP.
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Shengjiu Wang <shengjiu.wang@nxp.com>
SPDIF TX fails to play after resume because PHY is put in reset on suspend,
and is not re-initialized on resume. Move SPDIF TX configuration in "prepare"
callback since "prepare" is called after resume.
Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Reviewed-by: Shengjiu Wang <shengjiu.wang@nxp.com>
For the -EPROBE_DEFER case, it is not real error, and just resource is
not ready. It needs to use debug message instead of error message for it.
It could avoid unexpected console message for every device's probe, eg
SD/USB devices plug in.
Reviewed-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
For the -EPROBE_DEFER case, it is not real error, and just resource is
not ready. It needs to use debug message instead of error message for it.
It could avoid unexpected console message for every device's probe, eg
SD/USB devices plug in.
Reviewed-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
For the -EPROBE_DEFER case, it is not real error, and just resource is
not ready. It needs to use debug message instead of error message for it.
It could avoid unexpected console message for every device's probe, eg
SD/USB devices plug in, suspend/resume process, etc.
SD device plug in:
mmc1: new high speed SDHC card at address aaaa
mmcblk1: mmc1:aaaa SA16G 14.8 GiB
imx-cs42888 sound-cs42888: failed to find codec platform device
USB device plug in:
usb 2-1: USB disconnect, device number 2
usb 3-1: new SuperSpeed Gen 1 USB device number 2 using cdns-usb3
usb-storage 3-1:1.0: USB Mass Storage device detected
scsi host0: usb-storage 3-1:1.0
imx-cs42888 sound-cs42888: failed to find codec platform device
scsi 0:0:0:0: Direct-Access SanDisk Ultra 1.00 PQ: 0 ANSI: 6
sd 0:0:0:0: [sda] 60062500 512-byte logical blocks: (30.8 GB/28.6 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1
sd 0:0:0:0: [sda] Attached SCSI removable disk
imx-cs42888 sound-cs42888: failed to find codec platform device
Suspend/resume process:
OOM killer disabled.
Freezing remaining freezable tasks ... (elapsed 0.083 seconds) done.
printk: Suspending console(s) (use no_console_suspend to debug)
fec 5b040000.ethernet eth0: Link is Down
PM: suspend devices took 0.684 seconds
Disabling non-boot CPUs ...
CPU1: shutdown
psci: CPU1 killed (polled 4 ms)
CPU2: shutdown
psci: CPU2 killed (polled 0 ms)
CPU3: shutdown
psci: CPU3 killed (polled 0 ms)
Enabling non-boot CPUs ...
Detected VIPT I-cache on CPU1
GICv3: CPU1: found redistributor 1 region 0:0x0000000051b20000
CPU1: Booted secondary processor 0x0000000001 [0x410fd042]
CPU1 is up
Detected VIPT I-cache on CPU2
GICv3: CPU2: found redistributor 2 region 0:0x0000000051b40000
CPU2: Booted secondary processor 0x0000000002 [0x410fd042]
CPU2 is up
Detected VIPT I-cache on CPU3
GICv3: CPU3: found redistributor 3 region 0:0x0000000051b60000
CPU3: Booted secondary processor 0x0000000003 [0x410fd042]
CPU3 is up
imx-cs42888 sound-cs42888: failed to find codec platform device
PM: resume devices took 0.240 seconds
OOM killer enabled.
Restarting tasks ...
Reviewed-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Compute mclk to allow low power and performance settings
based on sample_rate:
[ 8000 - 11025] low power mode
[16000 - 64000] performance mode
Update Copyright year.
Signed-off-by: Adrian Alonso <adrian.alonso@nxp.com>
Reviewed-by: Viorel Suman <viorel.suman@nxp.com>
Add DSD_U8, DSD_U16_LE and DSD_U32_LE format constrains
in order to use SAI DSD settings for handling multi
channel capture streams. One channel per dataline.
Signed-off-by: Adrian Alonso <adrian.alonso@nxp.com>
Reviewed-by: Viorel Suman <viorel.suman@nxp.com>
The original patch updates REG_MICFIL_STAT in fsl_micfil_reset
method, but not in configure_hwvad_interrupts, fix this.
Fixes: e12b0060cd ("MLK-22598: ASoC: fsl_micfil: Reset channel output
data Flag")
Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
During probe SOF driver loads the topology, which will send messages
to DSP to create the Audio components.
SOF DAI component at creation time calls probe() and touches DAI
registers thus we need to make sure DAI clocks are turned on during
probe.
Using pm_runtime_get_sync() we force resume to be called which will
enable all necessary clocks.
Later we call the pm_runtime_put_sync() and mark the device as
autosuspend. This will cause suspend to be called which will disable
all clocks to save power.
Later, when userspace uses the sound card (via aplay/arecord) or any
alsa-lib calls the normal runtime resume/suspend flow will happen.
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Shengjiu Wang <shengjiu.wang@nxp.com>
in_filled_len need to be reset on suspend, for suspend, every state
will go back to initilization state.
Fixes: 3e87108614d1 ("MLK-24044: ASoC: fsl_easrc_m2m: Fix output length not accurate")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
initilize the m2m->complete in open() to avoid the NULL pointer in suspend
because the suspend can be called before initilizing m2m->complete in convert
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Add fsl,imx-audio-ak5552 to imx-ak5558 machine ASoC
driver, limit actual number of channels for ak5552
ADC support
Signed-off-by: Adrian Alonso <adrian.alonso@nxp.com>
We need to accumulate the input data length for calculating the
output length because there are data need to be prefilled in
the beginning. If the fraction part beyond the integrity of
sample is not considered in calculating, which may cause the
output task timeout.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Viorel Suman <viorel.suman@nxp.com>
Andrey Zhizhikin