Convert SPI for Xilinx bindings documentation to YAML schemas.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210605002931.858031-1-iwamatsu@nigauri.orgSigned-off-by: Mark Brown <broonie@kernel.org>

Convert spi for Cadence SPI bindings documentation to YAML.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210605003811.858676-1-iwamatsu@nigauri.orgSigned-off-by: Mark Brown <broonie@kernel.org>

Remove struct stm32_qspi_flash's field qspi which is not used.

Fixes: c530cd1d ("spi: spi-mem: add stm32 qspi controller")
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Link: https://lore.kernel.org/r/20210615090115.30702-1-patrice.chotard@foss.st.comSigned-off-by: Mark Brown <broonie@kernel.org>

Add OF support as already done for ACPI to take driver
MODULE_DEVICE_TABLE(of, ..) into account.

For example with this change a spi nor device MODALIAS changes from:

MODALIAS=spi:spi-nor

to

MODALIAS=of:Nspi-flashT(null)Cjedec,spi-nor
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Link: https://lore.kernel.org/r/20210525091003.18228-1-m.felsch@pengutronix.deSigned-off-by: Mark Brown <broonie@kernel.org>

when meson_spicc_clk_init returns failed, it should goto the
out_clk label.
Signed-off-by: zpershuai <zpershuai@gmail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/1623562156-21995-1-git-send-email-zpershuai@gmail.comSigned-off-by: Mark Brown <broonie@kernel.org>

In meson_spifc_probe function, when enable the device pclk clock is
error, it should use clk_disable_unprepare to release the core clock.
Signed-off-by: zpershuai <zpershuai@gmail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/1623562172-22056-1-git-send-email-zpershuai@gmail.comSigned-off-by: Mark Brown <broonie@kernel.org>

Fix the following make W=1 warning:

  drivers/spi/spi-mem.c:819: warning: expecting prototype for spi_mem_driver_unregister_with_owner(). Prototype was for spi_mem_driver_unregister() instead
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20210601120721.3198488-1-yangyingliang@huawei.comSigned-off-by: Mark Brown <broonie@kernel.org>

No one seems to be using this global and exported function, so remove it
as it is no longer needed.

Cc: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20210609071918.2852069-1-gregkh@linuxfoundation.orgSigned-off-by: Mark Brown <broonie@kernel.org>

This patch uses debugfs_regset32 interface to create the registers dump
file. Use it instead of creating a generic debugfs file with manually
written read callback function.

With these entries, users can check all the SPI controller registers
during run time.
Signed-off-by: Jay Fang <f.fangjian@huawei.com>
Link: https://lore.kernel.org/r/1622789718-13977-1-git-send-email-f.fangjian@huawei.comSigned-off-by: Mark Brown <broonie@kernel.org>

Fix the following compilation warning using W=1 build:
arm-linux-gnueabi-ld: drivers/spi/spi-stm32-qspi.o: in function `stm32_qspi_poll_status':
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Link: https://lore.kernel.org/r/20210604075009.25914-1-patrice.chotard@foss.st.comSigned-off-by: Mark Brown <broonie@kernel.org>

Patrice Chotard <patrice.chotard@foss.st.com>:

From: Patrice Chotard <patrice.chotard@foss.st.com>

This series adds support for the spi_mem_poll_status() spinand
interface.
Some QSPI controllers allows to poll automatically memory
status during operations (erase, read or write). This allows to
offload the CPU for this task.
STM32 QSPI is supporting this feature, driver update are also
part of this series.

Changes in v5:
  - Update spi_mem_read_status() description.
  - Update poll_status() description API by indicating that data buffer is
    filled with last status value.
  - Update timeout parameter by timeout_ms in spi_mem_poll_status() prototype.
  - Remove parenthesys arount -EINVAL in spi_mem_poll_status().
  - Add missing spi_mem_supports_op() call in stm32_qspi_poll_status().
  - Add Boris Reviewed-by for patch 1 and 2.

Changes in v4:
  - Remove init_completion() from spi_mem_probe() added in v2.
  - Add missing static for spi_mem_read_status().
  - Check if operation in spi_mem_poll_status() is a READ.
  - Update patch 2 commit message.
  - Add comment which explains how delays has been calculated.
  - Rename SPINAND_STATUS_TIMEOUT_MS to SPINAND_WAITRDY_TIMEOUT_MS.

Chnages in v3:
  - Add spi_mem_read_status() which allows to read 8 or 16 bits status.
  - Add initial_delay_us and polling_delay_us parameters to spi_mem_poll_status().
    and also to poll_status() callback.
  - Move spi_mem_supports_op() in SW-based polling case.
  - Add delay before invoquing read_poll_timeout().
  - Remove the reinit/wait_for_completion() added in v2.
  - Add initial_delay_us and polling_delay_us parameters to spinand_wait().
  - Add SPINAND_READ/WRITE/ERASE/RESET_INITIAL_DELAY_US and
    SPINAND_READ/WRITE/ERASE/RESET_POLL_DELAY_US defines.
  - Remove spi_mem_finalize_op() API added in v2.

Changes in v2:
  - Indicates the spi_mem_poll_status() timeout unit
  - Use 2-byte wide status register
  - Add spi_mem_supports_op() call in spi_mem_poll_status()
  - Add completion management in spi_mem_poll_status()
  - Add offload/non-offload case management in spi_mem_poll_status()
  - Optimize the non-offload case by using read_poll_timeout()
  - mask and match stm32_qspi_poll_status()'s parameters are 2-byte wide
  - Make usage of new spi_mem_finalize_op() API in
    stm32_qspi_wait_poll_status()

Patrice Chotard (3):
  spi: spi-mem: add automatic poll status functions
  mtd: spinand: use the spi-mem poll status APIs
  spi: stm32-qspi: add automatic poll status feature

 drivers/mtd/nand/spi/core.c  | 45 +++++++++++++------
 drivers/spi/spi-mem.c        | 86 ++++++++++++++++++++++++++++++++++++
 drivers/spi/spi-stm32-qspi.c | 86 ++++++++++++++++++++++++++++++++----
 include/linux/mtd/spinand.h  | 22 +++++++++
 include/linux/spi/spi-mem.h  | 16 +++++++
 5 files changed, 234 insertions(+), 21 deletions(-)

base-commit: 6efb943b

--
2.17.1

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

The current implementation of the driver holds a spin lock for the
duration of the transfer, releasing it only to enable interrupts for
short periods of time.  As this would prevent any interrupt from
happening, this could cause system performance issues every time a SPI
message is sent.  Since the spi core now handles message syncronization
we can reduce the amount of time the spin-lock is held to the regions
where both the calling thread and the interrupt might interract.
Signed-off-by: Dan Sneddon <dan.sneddon@microchip.com>
Link: https://lore.kernel.org/r/20210602160816.4890-2-dan.sneddon@microchip.comSigned-off-by: Mark Brown <broonie@kernel.org>

Switch from using our own transfer_one_message routine to using the one
provided by the SPI core.
Signed-off-by: Dan Sneddon <dan.sneddon@microchip.com>
Link: https://lore.kernel.org/r/20210602160816.4890-1-dan.sneddon@microchip.comSigned-off-by: Mark Brown <broonie@kernel.org>

STM32 QSPI is able to automatically poll a specified register inside the
memory and relieve the CPU from this task.

As example, when erasing a large memory area, we got cpu load
equal to 50%. This patch allows to perform the same operation
with a cpu load around 2%.
Signed-off-by: Christophe Kerello <christophe.kerello@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Link: https://lore.kernel.org/r/20210518162754.15940-4-patrice.chotard@foss.st.comSigned-off-by: Mark Brown <broonie@kernel.org>

Make use of spi-mem poll status APIs to let advanced controllers
optimize wait operations.
This should also fix the high CPU usage for system that don't have
a dedicated STATUS poll block logic.
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Christophe Kerello <christophe.kerello@foss.st.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Acked-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/r/20210518162754.15940-3-patrice.chotard@foss.st.comSigned-off-by: Mark Brown <broonie@kernel.org>

With STM32 QSPI, it is possible to poll the status register of the device.
This could be done to offload the CPU during an operation (erase or
program a SPI NAND for example).

spi_mem_poll_status API has been added to handle this feature.
This new function take care of the offload/non-offload cases.

For the non-offload case, use read_poll_timeout() to poll the status in
order to release CPU during this phase.
For example, previously, when erasing large area, in non-offload case,
CPU load can reach ~50%, now it decrease to ~35%.
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Christophe Kerello <christophe.kerello@foss.st.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Link: https://lore.kernel.org/r/20210518162754.15940-2-patrice.chotard@foss.st.comSigned-off-by: Mark Brown <broonie@kernel.org>

Since commit 571e31fa ("spi: bcm2835: Cache CS register value for
->prepare_message()"), the number of slaves has been limited by a
compile-time constant.  This was necessitated by statically-sized
arrays in the driver private data which contain per-slave register
values.

As suggested by Mark, move those register values to a per-slave
controller_state which is allocated on ->setup and freed on ->cleanup.
The limitation on the number of slaves is thus lifted.
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Cc: Joe Burmeister <joe.burmeister@devtank.co.uk>
Cc: Phil Elwell <phil@raspberrypi.com>
Link: https://lore.kernel.org/r/a847c01f09400801e74e0630bf5a0197591554da.1622150204.git.lukas@wunner.deSigned-off-by: Mark Brown <broonie@kernel.org>

Merge branch 'for-5.13' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-5.14

Commit c7299fea ("spi: Fix spi device unregister flow") changed the
SPI core's behavior if the ->setup() hook returns an error upon adding
an spi_device:  Before, the ->cleanup() hook was invoked to free any
allocations that were made by ->setup().  With the commit, that's no
longer the case, so the ->setup() hook is expected to free the
allocations itself.

I've identified 5 drivers which depend on the old behavior and am fixing
them up hereinafter: spi-bitbang.c spi-fsl-spi.c spi-omap-uwire.c
spi-omap2-mcspi.c spi-pxa2xx.c

Importantly, ->setup() is not only invoked on spi_device *addition*:
It may subsequently be called to *change* SPI parameters.  If changing
these SPI parameters fails, freeing memory allocations would be wrong.
That should only be done if the spi_device is finally destroyed.
I am therefore using a bool "initial_setup" in 4 of the affected drivers
to differentiate between the invocation on *adding* the spi_device and
any subsequent invocations: spi-bitbang.c spi-fsl-spi.c spi-omap-uwire.c
spi-omap2-mcspi.c

In spi-pxa2xx.c, it seems the ->setup() hook can only fail on spi_device
addition, not any subsequent calls.  It therefore doesn't need the bool.

It's worth noting that 5 other drivers already perform a cleanup if the
->setup() hook fails.  Before c7299fea, they caused a double-free
if ->setup() failed on spi_device addition.  Since the commit, they're
fine.  These drivers are: spi-mpc512x-psc.c spi-pl022.c spi-s3c64xx.c
spi-st-ssc4.c spi-tegra114.c

(spi-pxa2xx.c also already performs a cleanup, but only in one of
several error paths.)

Fixes: c7299fea ("spi: Fix spi device unregister flow")
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Cc: Saravana Kannan <saravanak@google.com>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> # pxa2xx
Link: https://lore.kernel.org/r/f76a0599469f265b69c371538794101fa37b5536.1622149321.git.lukas@wunner.deSigned-off-by: Mark Brown <broonie@kernel.org>

It is helpful to see what state of CS signal was during one
or another SPI operation. All the same for SPI setup.

Enable tracing of the SPI setup and CS selection.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Message-Id: <20210526195655.75691-1-andriy.shevchenko@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

All chipsets from AR7100 up to QCA9563 have three dedicated chipselect
lines for the integrated SPI controller. Set the number of chipselect
lines available on the controller to this value.
Signed-off-by: David Bauer <mail@david-bauer.net>
Link: https://lore.kernel.org/r/20210522074453.39299-2-mail@david-bauer.netSigned-off-by: Mark Brown <broonie@kernel.org>

The ath79 platform has been converted to pure OF. The platform data is
not needed anymore because of this.
Signed-off-by: David Bauer <mail@david-bauer.net>
Link: https://lore.kernel.org/r/20210522074453.39299-1-mail@david-bauer.netSigned-off-by: Mark Brown <broonie@kernel.org>

Commit 571e31fa ("spi: bcm2835: Cache CS register value for
->prepare_message()") limited the number of slaves to 3 at compile-time.
The limitation was necessitated by a statically-sized array prepare_cs[]
in the driver private data which contains a per-slave register value.

The commit sought to enforce the limitation at run-time by setting the
controller's num_chipselect to 3:  Slaves with a higher chipselect are
rejected by spi_add_device().

However the commit neglected that num_chipselect only limits the number
of *native* chipselects.  If GPIO chipselects are specified in the
device tree for more than 3 slaves, num_chipselect is silently raised by
of_spi_get_gpio_numbers() and the result are out-of-bounds accesses to
the statically-sized array prepare_cs[].

As a bandaid fix which is backportable to stable, raise the number of
allowed slaves to 24 (which "ought to be enough for anybody"), enforce
the limitation on slave ->setup and revert num_chipselect to 3 (which is
the number of native chipselects supported by the controller).
An upcoming for-next commit will allow an arbitrary number of slaves.

Fixes: 571e31fa ("spi: bcm2835: Cache CS register value for ->prepare_message()")
Reported-by: Joe Burmeister <joe.burmeister@devtank.co.uk>
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Cc: stable@vger.kernel.org # v5.4+
Cc: Phil Elwell <phil@raspberrypi.com>
Link: https://lore.kernel.org/r/75854affc1923309fde05e47494263bde73e5592.1621703210.git.lukas@wunner.deSigned-off-by: Mark Brown <broonie@kernel.org>

Eliminate the follow smatch warning:

drivers/spi/spi-pxa2xx-pci.c:260 pxa2xx_spi_pci_probe() warn:
inconsistent indenting.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Link: https://lore.kernel.org/r/1621590465-73594-1-git-send-email-jiapeng.chong@linux.alibaba.comSigned-off-by: Mark Brown <broonie@kernel.org>

Allow SPI peripherals attached to this controller to know what is the
maximum transfer size and message size, so they can limit their transfer
lengths properly in case they are otherwise capable of larger transfer
sizes. For the sc18is602, this is 200 bytes in both cases, since as far
as I understand, it isn't possible to tell the controller to keep the
chip select asserted after the STOP command is sent.

The controller can support SPI messages larger than 200 bytes if
cs_change is set for individual transfers such that the portions with
chip select asserted are never longer than 200 bytes. What is not
supported is just SPI messages with a continuous chip select larger than
200. I don't think it is possible to express this using the current API,
so drivers which do send SPI messages with cs_change can safely just
look at the max_transfer_size limit.

An example of user for this is sja1105_xfer() in
drivers/net/dsa/sja1105/sja1105_spi.c which sends by default 64 * 4 =
256 byte transfers.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://lore.kernel.org/r/20210520131238.2903024-3-olteanv@gmail.comSigned-off-by: Mark Brown <broonie@kernel.org>

For each spi_message, the sc18is602 I2C-to-SPI bridge driver checks the
length of each spi_transfer against 200 (the size of the chip's internal
buffer) minus hw->tlen (the number of bytes transferred so far).

The first byte of the transferred data is the Function ID (the SPI
slave's chip select) and as per the documentation of the chip:
https://www.nxp.com/docs/en/data-sheet/SC18IS602B.pdf
the data buffer is up to 200 bytes deep _without_ accounting for the
Function ID byte.

However, in sc18is602_txrx(), the driver keeps the Function ID as part
of the buffer, and increments hw->tlen from 0 to 1. Combined with the
check in sc18is602_check_transfer, this prevents us from issuing a
transfer that has exactly 200 bytes in size, but only 199.

Adjust the check function to reflect that the Function ID is not part of
the 200 byte deep data buffer.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://lore.kernel.org/r/20210520131238.2903024-2-olteanv@gmail.comSigned-off-by: Mark Brown <broonie@kernel.org>

This patchset fixes missing parentheses of sizeof reported by checkpatch.pl
under drivers/spi/.

Zhiqi Song (7):
  spi: lm70llp: add parenthesis for sizeof
  spi: mpc512x-psc: add parenthesis for sizeof
  spi: mpc52xx: add parenthesis for sizeof
  spi: mpc52xx-psc: add parenthesis for sizeof
  spi: omap2-mcspi: add parenthesis for sizeof
  spi: omap-uwire: add parenthesis for sizeof
  spi: ppc4xx: add parenthesis for sizeof

 drivers/spi/spi-lm70llp.c     | 2 +-
 drivers/spi/spi-mpc512x-psc.c | 4 ++--
 drivers/spi/spi-mpc52xx-psc.c | 4 ++--
 drivers/spi/spi-mpc52xx.c     | 2 +-
 drivers/spi/spi-omap-uwire.c  | 2 +-
 drivers/spi/spi-omap2-mcspi.c | 2 +-
 drivers/spi/spi-ppc4xx.c      | 4 ++--
 7 files changed, 10 insertions(+), 10 deletions(-)

--
2.7.4

Fix missing parenthesis of sizeof reported by checkpatch.pl:
 WARNING: sizeof *pp should be sizeof(*pp).

The kernel coding style suggests thinking of sizeof as a function
and add parenthesis.
Signed-off-by: Zhiqi Song <songzhiqi1@huawei.com>
Link: https://lore.kernel.org/r/1621301902-64158-8-git-send-email-songzhiqi1@huawei.comSigned-off-by: Mark Brown <broonie@kernel.org>

Fix missing parenthesis of sizeof reported by checkpatch.pl:
 WARNING: sizeof *pp should be sizeof(*pp).

The kernel coding style suggests thinking of sizeof as a function
and add parenthesis.
Signed-off-by: Zhiqi Song <songzhiqi1@huawei.com>
Link: https://lore.kernel.org/r/1621301902-64158-7-git-send-email-songzhiqi1@huawei.comSigned-off-by: Mark Brown <broonie@kernel.org>

Fix missing parenthesis of sizeof reported by checkpatch.pl:
 WARNING: sizeof *pp should be sizeof(*pp).

The kernel coding style suggests thinking of sizeof as a function
and add parenthesis.
Signed-off-by: Zhiqi Song <songzhiqi1@huawei.com>
Link: https://lore.kernel.org/r/1621301902-64158-6-git-send-email-songzhiqi1@huawei.comSigned-off-by: Mark Brown <broonie@kernel.org>

Fix missing parenthesis of sizeof reported by checkpatch.pl:
 WARNING: sizeof *pp should be sizeof(*pp).

The kernel coding style suggests thinking of sizeof as a function
and add parenthesis.
Signed-off-by: Zhiqi Song <songzhiqi1@huawei.com>
Link: https://lore.kernel.org/r/1621301902-64158-5-git-send-email-songzhiqi1@huawei.comSigned-off-by: Mark Brown <broonie@kernel.org>

Fix missing parenthesis of sizeof reported by checkpatch.pl:
 WARNING: sizeof *pp should be sizeof(*pp).

The kernel coding style suggests thinking of sizeof as a function
and add parenthesis.
Signed-off-by: Zhiqi Song <songzhiqi1@huawei.com>
Link: https://lore.kernel.org/r/1621301902-64158-4-git-send-email-songzhiqi1@huawei.comSigned-off-by: Mark Brown <broonie@kernel.org>

Fix missing parenthesis of sizeof reported by checkpatch.pl:
 WARNING: sizeof *pp should be sizeof(*pp).

The kernel coding style suggests thinking of sizeof as a function
and add parenthesis.
Signed-off-by: Zhiqi Song <songzhiqi1@huawei.com>
Link: https://lore.kernel.org/r/1621301902-64158-3-git-send-email-songzhiqi1@huawei.comSigned-off-by: Mark Brown <broonie@kernel.org>

Fix missing parenthesis of sizeof reported by checkpatch.pl:
 WARNING: sizeof *pp should be sizeof(*pp).

The kernel coding style suggests thinking of sizeof as a function
and add parenthesis.

Cc: Kaiwan N Billimoria <kaiwan@designergraphix.com>
Signed-off-by: Zhiqi Song <songzhiqi1@huawei.com>
Link: https://lore.kernel.org/r/1621301902-64158-2-git-send-email-songzhiqi1@huawei.comSigned-off-by: Mark Brown <broonie@kernel.org>

One of the author names got an invalid char, probably due to
a bad charset conversion, being replaced by the
REPLACEMENT CHARACTER U+fffd ('�').

Use the author's e-mail has the characters without accents,
as also used at the .mailmap file.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/ff8d296e1fdcc4f1c6df94434a5720bcedcd0ecf.1621412009.git.mchehab+huawei@kernel.orgSigned-off-by: Mark Brown <broonie@kernel.org>

Linux 5.13-rc2

Add Alain Volmat as STM32 SPI maintainer.
Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
Reviewed-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
Link: https://lore.kernel.org/r/1620796842-23546-1-git-send-email-alain.volmat@foss.st.comSigned-off-by: Mark Brown <broonie@kernel.org>

The predefined mask for threshold modification can be used
in case of Intel Merrifield SPI. Replace open-coded value
with predefined mask when programming FIFO thresholds.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210517140351.901-10-andriy.shevchenko@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Update documentation by pointing out that it's applicable mostly
for a legacy platform. While at it, add couple of points with regard
to ACPI, Device Tree, and automatic DMA enablement.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210517140351.901-9-andriy.shevchenko@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Fix style of the comments and messages along with typos in them.

While at it, update Intel Copyright year.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210517140351.901-8-andriy.shevchenko@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>