Commit Graph

22965 Commits

Author SHA1 Message Date
Greg Kroah-Hartman
28eb3b363d Coresight changes for v5.16
- A new option to make coresight cpu-debug capabilities available as early
 as possible in the kernel boot process.
 
 - Make trace sessions more enduring by coping with scenarios where events
 are scheduled on CPUs that can't reach the selected sink.
 
 - A set of improvement to make the TMC-ETR driver more efficient.
 
 - Enhancements to the TRBE driver to correct several errata.
 
 - An enhancement to make the AXI burts size configurable for TMC devices
 that can't work with the default value.
 
 - A fix in the CTI module to use the correct device when calling
 pm_runtime_put()
 
 - The addition of the Kryo-5xx device to the list of support ETMs.
 
 Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
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Merge tag 'coresight-next-v5.16.v3' of gitolite.kernel.org:pub/scm/linux/kernel/git/coresight/linux into char-misc-next

Mathieu writes:

Coresight changes for v5.16

- A new option to make coresight cpu-debug capabilities available as early
as possible in the kernel boot process.

- Make trace sessions more enduring by coping with scenarios where events
are scheduled on CPUs that can't reach the selected sink.

- A set of improvement to make the TMC-ETR driver more efficient.

- Enhancements to the TRBE driver to correct several errata.

- An enhancement to make the AXI burts size configurable for TMC devices
that can't work with the default value.

- A fix in the CTI module to use the correct device when calling
pm_runtime_put()

- The addition of the Kryo-5xx device to the list of support ETMs.

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>

* tag 'coresight-next-v5.16.v3' of gitolite.kernel.org:pub/scm/linux/kernel/git/coresight/linux: (39 commits)
  arm64: errata: Enable TRBE workaround for write to out-of-range address
  arm64: errata: Enable workaround for TRBE overwrite in FILL mode
  coresight: trbe: Work around write to out of range
  coresight: trbe: Make sure we have enough space
  coresight: trbe: Add a helper to determine the minimum buffer size
  coresight: trbe: Workaround TRBE errata overwrite in FILL mode
  coresight: trbe: Add infrastructure for Errata handling
  coresight: trbe: Allow driver to choose a different alignment
  coresight: trbe: Decouple buffer base from the hardware base
  coresight: trbe: Add a helper to pad a given buffer area
  coresight: trbe: Add a helper to calculate the trace generated
  coresight: trbe: Defer the probe on offline CPUs
  coresight: trbe: Fix incorrect access of the sink specific data
  coresight: etm4x: Add ETM PID for Kryo-5XX
  coresight: trbe: Prohibit trace before disabling TRBE
  coresight: trbe: End the AUX handle on truncation
  coresight: trbe: Do not truncate buffer on IRQ
  coresight: trbe: Fix handling of spurious interrupts
  coresight: trbe: irq handler: Do not disable TRBE if no action is needed
  coresight: trbe: Unify the enabling sequence
  ...
2021-10-30 10:48:32 +02:00
Tanmay Jagdale
0ab47f8079 dt-bindings: coresight: Add burst size for TMC
Add "arm,max-burst-size" optional property for TMC ETR.
If specified, this value indicates the maximum burst size
that can be initiated by TMC on the AXI bus.

Signed-off-by: Tanmay Jagdale <tanmay@marvell.com>
Reviewed-by: Mike Leach <mike.leach@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210901131049.1365367-2-tanmay@marvell.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2021-10-27 11:44:32 -06:00
Greg Kroah-Hartman
27182be962 phy-for-5.16
- New support:
 	- Kirin 970 PCIe PHY driver
 	- Qualcomm QCM2290 USB2 and USB3 support
 
   - Updates:
         - Qualcomm synopsis phy driver updates
 	- sc8180x PCIe update
 	- cadence-torrent driver updates for output reference clock
 	- stm32 phy tuning support
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Merge tag 'phy-for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy into char-misc-next

Vinod writes:

phy-for-5.16

  - New support:
	- Kirin 970 PCIe PHY driver
	- Qualcomm QCM2290 USB2 and USB3 support

  - Updates:
        - Qualcomm synopsis phy driver updates
	- sc8180x PCIe update
	- cadence-torrent driver updates for output reference clock
	- stm32 phy tuning support

* tag 'phy-for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (28 commits)
  phy: Sparx5 Eth SerDes: Fix return value check in sparx5_serdes_probe()
  phy: qcom-snps: Correct the FSEL_MASK
  phy: hisilicon: Add of_node_put() in phy-hisi-inno-usb2
  phy: qcom-qmp: another fix for the sc8180x PCIe definition
  phy: cadence-torrent: Add support to output received reference clock
  phy: cadence-torrent: Model reference clock driver as a clock to enable derived refclk
  dt-bindings: phy: cadence-torrent: Add clock IDs for derived and received refclk
  phy: cadence-torrent: Migrate to clk_hw based registration and OF APIs
  phy: ti: gmii-sel: check of_get_address() for failure
  dt-bindings: phy: qcom,qmp: IPQ6018 and IPQ8074 PCIe PHY require no supply
  phy: stm32: add phy tuning support
  dt-bindings: phy: phy-stm32-usbphyc: add optional phy tuning properties
  phy: stm32: restore utmi switch on resume
  dt-bindings: phy: rockchip: remove usb-phy fallback string for rk3066a/rk3188
  phy: qcom-qusb2: Fix a memory leak on probe
  phy: qcom-qmp: Add QCM2290 USB3 PHY support
  dt-bindings: phy: qcom,qmp: Add QCM2290 USB3 PHY
  phy: qcom-qusb2: Add missing vdd supply
  dt-bindings: phy: qcom,qusb2: Add missing vdd-supply
  phy: rockchip-inno-usb2: Make use of the helper function devm_add_action_or_reset()
  ...
2021-10-27 17:01:16 +02:00
Greg Kroah-Hartman
db788e6bf6 Update extcon next for v5.16
Detailed description for this pull request:
 1. Add support for TUSB320L and update tusb320 extcon driver
 - The existing extcon-usbc-tusb320 driver is updated
 for supporting the mode setting and reset operation.
 Also, this driver supports the simliar TUSB320L device
 at the same extcon-usbc-tusb320 extcon provider driver.
 
 2. Use p-unit semaphone lock for register access for extcon-axp288
 driver
 
 3. Update the minor clean-up for extcon-max3355 and extcon-usb-gpio
 driver.
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Merge tag 'extcon-next-for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon into char-misc-next

Chanwoo writes:

Update extcon next for v5.16

Detailed description for this pull request:
1. Add support for TUSB320L and update tusb320 extcon driver
- The existing extcon-usbc-tusb320 driver is updated
for supporting the mode setting and reset operation.
Also, this driver supports the simliar TUSB320L device
at the same extcon-usbc-tusb320 extcon provider driver.

2. Use p-unit semaphone lock for register access for extcon-axp288
driver

3. Update the minor clean-up for extcon-max3355 and extcon-usb-gpio
driver.

* tag 'extcon-next-for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon:
  dt-bindings: extcon: usbc-tusb320: Add TUSB320L compatible string
  extcon: usbc-tusb320: Add support for TUSB320L
  extcon: usbc-tusb320: Add support for mode setting and reset
  extcon: extcon-axp288: Use P-Unit semaphore lock for register accesses
  extcon: max3355: Drop unused include
  extcon: usb-gpio: Use the right includes
2021-10-27 16:49:55 +02:00
Yassine Oudjana
9e6ef3a25e dt-bindings: extcon: usbc-tusb320: Add TUSB320L compatible string
Add a compatible string for TUSB320L.

Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2021-10-27 14:13:39 +09:00
Shawn Guo
d8b951abd7 dt-bindings: phy: qcom,qmp: IPQ6018 and IPQ8074 PCIe PHY require no supply
The qmp-phy driver suggests that 'vdda-phy-supply' and 'vdda-pll-supply'
are not required for IPQ6018 and IPQ8074 QMP PCIe PHY.  Update the
bindings to reflect it.

While at it, also correct the clock properties for IPQ8074 QMP PCIe PHY.
And as the result, 'qcom,ipq8074-qmp-pcie-phy' and
'qcom,ipq6018-qmp-pcie-phy' share the same clock, reset and supply
bindings.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211020130634.26194-1-shawn.guo@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-10-26 16:36:23 +05:30
Amelie Delaunay
6e59b5aea2 dt-bindings: phy: phy-stm32-usbphyc: add optional phy tuning properties
This patch adds the description of new optional phy tuning properties
for usbphyc phy sub nodes.

Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211015161427.220784-3-amelie.delaunay@foss.st.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-10-26 16:36:22 +05:30
Johan Jonker
4ff6b676ba dt-bindings: phy: rockchip: remove usb-phy fallback string for rk3066a/rk3188
With the conversion of rockchip-usb-phy.yaml a long time used fallback
string for rk3066a/rk3188 was added. The linux driver doesn't do much with
the GRF phy address range, however the u-boot driver rockchip_usb2_phy.c
does. The bits in GRF_UOC0_CON2 for rk3066a/rk3188 and rk3288 for example
don't match. Remove the usb-phy fallback string for rk3066a/rk3188
to prevent possible strange side effects.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210828111218.10026-1-jbx6244@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-10-26 16:36:22 +05:30
Shawn Guo
0b7c7ebe0f dt-bindings: phy: qcom,qmp: Add QCM2290 USB3 PHY
Add support for USB3 PHY found on Qualcomm QCM2290 SoC.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210927064829.5752-2-shawn.guo@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-10-26 16:36:22 +05:30
Greg Kroah-Hartman
b6df1fc1e3 2nd set of IIO new driver, cleanups and features for the 5.16 cycle
New device support
 * adrf6780 microwave upconverter.
   - New driver for this interesting device including bindings.
 
 Features
 * lite-on ltr501
   - Add dt-bindings including vendor ID and of_device_id table.
   - Add regulator support.
 * sensiron,scd4x
   - Add reporting of channel scale.
 
 Cleanups including fixes for things in this cycle
 * Tree wide: Another set of dev_err_probe() introductions to reduce
   noise in logs when deferred probing is needed and provide more debug
   info. Devices included this time:
   - amlogic,meson_saradc
   - capella,cm3605
   - fsl,imx7d
   - maxim,max1118
   - maxim,max1241
   - nxp,lpc18xx
   - qcom,pm8xxxx-xoadc
   - rockchip,saradc
   - sharp,gp2ap002
   - sterricson,ab8500
   - ti,ads7950
 * core - iio:buffer
   - Fix a path where a ret value is not intialized.
 * channel-mux
   - Add support to mux core subsystem for a settling delay and use
     it in the iio-channel-mux driver.
   - Fix a few dt binding warnings.
 * nxp,lpc18xx
   - Convert to devm_ functions for all of probe and drop remove()
 * st,lsm6dsx
   - Suppress a warning due to lack of handling of an enum *_MAX entry
     that is just there to get the size.
 * st,stm32-adc
   - Add generic channel binding, deprecating the old approach.
   - Add nvmem support to get calibration data for the vrefint channel and
     use it to perform such calibration.
   - Add a binding for sample-time to the generic channel description as it
     can be per channel.
 * ti,adc128s052
   - Use devm_ managed functions and drop remove()
 * vti,sca3000
   - Use sign_extend32() rather than opencoding.
 * xilinx,xadc
   - Drop irq field from state structure as now just used in probe.
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Merge tag 'iio-for-5.16b' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next

Jonathan writes:

2nd set of IIO new driver, cleanups and features for the 5.16 cycle

New device support
* adrf6780 microwave upconverter.
  - New driver for this interesting device including bindings.

Features
* lite-on ltr501
  - Add dt-bindings including vendor ID and of_device_id table.
  - Add regulator support.
* sensiron,scd4x
  - Add reporting of channel scale.

Cleanups including fixes for things in this cycle
* Tree wide: Another set of dev_err_probe() introductions to reduce
  noise in logs when deferred probing is needed and provide more debug
  info. Devices included this time:
  - amlogic,meson_saradc
  - capella,cm3605
  - fsl,imx7d
  - maxim,max1118
  - maxim,max1241
  - nxp,lpc18xx
  - qcom,pm8xxxx-xoadc
  - rockchip,saradc
  - sharp,gp2ap002
  - sterricson,ab8500
  - ti,ads7950
* core - iio:buffer
  - Fix a path where a ret value is not intialized.
* channel-mux
  - Add support to mux core subsystem for a settling delay and use
    it in the iio-channel-mux driver.
  - Fix a few dt binding warnings.
* nxp,lpc18xx
  - Convert to devm_ functions for all of probe and drop remove()
* st,lsm6dsx
  - Suppress a warning due to lack of handling of an enum *_MAX entry
    that is just there to get the size.
* st,stm32-adc
  - Add generic channel binding, deprecating the old approach.
  - Add nvmem support to get calibration data for the vrefint channel and
    use it to perform such calibration.
  - Add a binding for sample-time to the generic channel description as it
    can be per channel.
* ti,adc128s052
  - Use devm_ managed functions and drop remove()
* vti,sca3000
  - Use sign_extend32() rather than opencoding.
* xilinx,xadc
  - Drop irq field from state structure as now just used in probe.

* tag 'iio-for-5.16b' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (36 commits)
  dt-bindings: iio: frequency: add adrf6780 doc
  iio: frequency: adrf6780: add support for ADRF6780
  iio: chemical: scd4x: Add a scale for the co2 concentration reading
  dt-bindings: iio: io-channel-mux: allow duplicate channel, labels
  dt-bindings: iio: io-channel-mux: add optional #io-channel-cells
  iio: adc: adc128s052: Simplify adc128_probe()
  iio: multiplexer: iio-mux: Support settle-time-us property
  dt-bindings: iio: io-channel-mux: Add property for settle time
  mux: add support for delay after muxing
  iio: adc: stm32-adc: use generic binding for sample-time
  iio: adc: stm32-adc: add vrefint calibration support
  iio: adc: stm32-adc: add support of internal channels
  iio: adc: stm32-adc: add support of generic channels binding
  iio: adc: stm32-adc: split channel init into several routines
  dt-bindings: iio: stm32-adc: add nvmem support for vrefint internal channel
  dt-bindings: iio: stm32-adc: add generic channel binding
  iio: accel: sca3000: Use sign_extend32() instead of opencoding sign extension.
  iio: xilinx-xadc: Remove `irq` field from state struct
  iio: imu: st_lsm6dsx: Avoid potential array overflow in st_lsm6dsx_set_odr()
  iio: light: gp2ap002: Make use of the helper function dev_err_probe()
  ...
2021-10-24 13:09:37 +02:00
Greg Kroah-Hartman
8210a2004d First set of IIO fixes for the 5.16 cycle
As these are very late in the 5.15 cycle and non are particularly urgent,
 they can wait for the merge window.
 
 Key element in this set is Yang Yingliang has identified a number of
 issues in error paths introduced recently when we added multiple
 buffer support.
 
 Other fixes:
 * adi,ad5662
   - Fix handling of i2c_master_send() return value.
 * adi,ad5766
   - Fix a wrong dt-property name that indicated wrong units and
     did not mach the bindings.
   - Associated 'fix' of the bindings example to have a possible scale.
 * st,pressure-spi
   - Add some missing entries to the spi_device_id table to ensure
     auto-loading works.
 * ti,tsc2046
   - Fix a backwards comparison leading to a false dev_warn
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Merge tag 'iio-fixes-for-5.16a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next

Jonathan writes:

First set of IIO fixes for the 5.16 cycle

As these are very late in the 5.15 cycle and non are particularly urgent,
they can wait for the merge window.

Key element in this set is Yang Yingliang has identified a number of
issues in error paths introduced recently when we added multiple
buffer support.

Other fixes:
* adi,ad5662
  - Fix handling of i2c_master_send() return value.
* adi,ad5766
  - Fix a wrong dt-property name that indicated wrong units and
    did not mach the bindings.
  - Associated 'fix' of the bindings example to have a possible scale.
* st,pressure-spi
  - Add some missing entries to the spi_device_id table to ensure
    auto-loading works.
* ti,tsc2046
  - Fix a backwards comparison leading to a false dev_warn

* tag 'iio-fixes-for-5.16a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio:
  iio: buffer: Fix memory leak in iio_buffers_alloc_sysfs_and_mask()
  iio: adc: tsc2046: fix scan interval warning
  iio: core: fix double free in iio_device_unregister_sysfs()
  iio: core: check return value when calling dev_set_name()
  iio: buffer: Fix memory leak in iio_buffer_register_legacy_sysfs_groups()
  iio: buffer: Fix double-free in iio_buffers_alloc_sysfs_and_mask()
  iio: buffer: Fix memory leak in __iio_buffer_alloc_sysfs_and_mask()
  iio: buffer: check return value of kstrdup_const()
  iio: dac: ad5446: Fix ad5622_write() return value
  Documentation:devicetree:bindings:iio:dac: Fix val
  drivers: iio: dac: ad5766: Fix dt property name
  iio: st_pressure_spi: Add missing entries SPI to device ID table
2021-10-24 13:08:36 +02:00
Antoniu Miclaus
77af145dc7 dt-bindings: iio: frequency: add adrf6780 doc
Add device tree bindings for the ADRF6780 Upconverter.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
Link: https://lore.kernel.org/r/20211021113244.56936-2-antoniu.miclaus@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-21 21:00:59 +01:00
Peter Rosin
392998a803 dt-bindings: iio: io-channel-mux: allow duplicate channel, labels
This is needed since an empty channel label is used to indicate an
unused channel, and there can be more that one of those.

Fixes the following problem reported by dtbs_check:
envelope-detector-mux: channels: ['', '', 'sync-1', 'in', 'out', 'sync-2', 'sys-reg', 'ana-reg'] has non-unique elements
	arch/arm/boot/dts/at91-tse850-3.dt.yaml

Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Peter Rosin <peda@axentia.se>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-21 20:03:01 +01:00
Peter Rosin
86477c231c dt-bindings: iio: io-channel-mux: add optional #io-channel-cells
Needed for in-kernel use of the child channels of the mux.

Fixes problems like this, reported by dtbs_check:
adc0mux: '#io-channel-cells' does not match any of the regexes: 'pinctrl-[0-9]+'
	arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dt.yaml

Suggested-by: Vincent Whitchurch <vincent.whitchurch@axis.com>
Signed-off-by: Peter Rosin <peda@axentia.se>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-21 20:03:01 +01:00
Vincent Whitchurch
b9221f71c2 dt-bindings: iio: io-channel-mux: Add property for settle time
Hardware may require some time for the muxed analog signals to settle
after the muxing is changed.  Allow this time to be specified in the
devicetree.

Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Tested-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Peter Rosin <peda@axentia.se>
Link: https://lore.kernel.org/r/20211007134641.13417-3-vincent.whitchurch@axis.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-21 20:02:49 +01:00
Olivier Moysan
6cd4ed8eb8 dt-bindings: iio: stm32-adc: add nvmem support for vrefint internal channel
Add support of nvmem. This allows to retrieve calibration data from OTP
for vrefint internal channel.

Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com>
Reviewed-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211014131228.4692-3-olivier.moysan@foss.st.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-20 14:43:54 +01:00
Olivier Moysan
664b9879f5 dt-bindings: iio: stm32-adc: add generic channel binding
Add ADC generic channel binding. This binding should
be used as an alternate to legacy channel properties
whenever possible.
ADC generic channel binding allows to identify supported
internal channels through the following reserved label names:
"vddcore", "vrefint" and "vbat".
This binding also allows to set a different sampling time
for each channel.

Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com>
Reviewed-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211014131228.4692-2-olivier.moysan@foss.st.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-20 14:43:54 +01:00
Nikita Travkin
ec39f1ead4 dt-bindings: iio: light: Document ltr501 light sensor bindings
Add devicetree bindings for ltr501, ltr559 and ltr301.

Signed-off-by: Nikita Travkin <nikita@trvn.ru>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211006163058.145842-2-nikita@trvn.ru
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-20 14:43:51 +01:00
Nikita Travkin
d4032cce45 dt-bindings: vendor-prefixes: Document liteon vendor prefix
Add vendor prefix for LITE-ON Technology Corp.

Signed-off-by: Nikita Travkin <nikita@trvn.ru>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211006163058.145842-1-nikita@trvn.ru
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-20 14:43:51 +01:00
Greg Kroah-Hartman
6bce28cb49 First set of IIO new device and feature support for the 5.16 cycle
Counter subsystem changes now sent separately.
 
 This has been a busy cycle, so lots here and a few more stragglers to
 come next week.
 
 Big new feature in this cycle is probably output buffer support.
 This has been in the works for a very long time so it's great to see
 Mihail pick up the challenge and build upon his predecessors work to finally
 bring this feature to mainline.
 
 New device support
 ------------------
 
 * adi,adxl313
   - New driver and dt bindings for this low power accelerometer.
 * adi,adxl355
   - New driver and dt bindings for this accelerometer.
   - Later series adds buffer support.
 * asahi-kasei,ak8975
   - Minor additions to driver to support ak09916
 * aspeed,aspeed-adc
   - Substantial rework plus feature additions to add support for the
     ast2600 including a new dt bindings doc.
 * atmel,at91_sama5d2
   - Rework and support introduced for the sama7g5 parts.
 * maxim,max31865
   - New driver and bindings for this RTD temperature sensor chip.
 * nxp,imx8qxp
   - New driver and bindings for the ADC found on the i.MX 8QuadXPlus Soc.
 * senseair,sunrise
   - New driver and bindings for this family of carbon dioxide gas sensors.
 * sensiron,scd4x
   - New driver and bindings for this carbon dioxide gas sensor.
 
 New features
 ------------
 
 * Output buffer support.  Works in a similar fashion to input buffers, but
   in this case userspace pushes data into the kfifo which is then drained
   to the device when a trigger occurs.  Support added to the ad5766 DAC
   driver.
 * Core, devm_iio_map_array_register() to avoid need for
   devm_add_action_or_reset() based cleanup in fully managed allocation
   drivers.
 * Core iio_push_to_buffers_with_ts_unaligned() function to safely handle a
   few drivers where it really hard to ensure the correct data alignment in
   an iio_push_to_buffers_with_timestamp() call. Note this uses a bounce
   buffer so should be avoided whenever possible.  Used in the ti,adc108s102,
   invense,mpu3050 and adi,adis16400.  This closes the last   known set
   of drivers with alignment issues at this interface.
 * maxim,max1027
   - Substantial rework to this driver main target of which was supporting
     use of other triggers than it's own EOC interrupt.
   - Transfer optimization.
 * nxp,fxls8962af
   - Threshold even support including using it as a wakeup source.
 
 Cleanups, minor fixes etc
 -------------------------
 
 Chances of a common type to multiple drivers:
 
 * devm_ conversion and drop of .remove() callbacks in:
   - adi,ad5064
   - adi,ad7291
   - adi,ad7303
   - adi,ad7746
   - adi,ad9832
   - adi,adis16080
   - dialog,da9150-gpadc
   - intel,mrfld_adc
   - marvell,berlin2
   - maxim,max1363
   - maxim,max44000
   - nuvoton,nau7802
   - st_sensors (includes a lot of rework!)
   - ti,ads8344
   - ti,lp8788
 
 * devm_platform_ioremap_resource() used to reduce boilerplate
   - cirrus,ep93xx
   - rockchip,saradc
   - stm,stm32-dac
 
 * Use dev_err_probe() in more places to both not print on deferred probe and
   ensure a reason for the deferral is available for debug purposes.
   - adi,ad8801
   - capella,cm36651
   - linear,ltc1660
   - maxim,ds4424
   - maxim,max5821
   - microchip,mcp4922
   - nxp,lpc18xx
   - onnn,noa1305
   - st,lsm9ds0
   - st,st_sensors
   - st,stm32-dac
   - ti,afe4403
   - ti,afe4404
   - ti,dac7311
 
 * Drop error returns in SPI and I2C remove() functions as they are ignored and
   long term plan is to change these all over to returning void. In some cases
   these patches just make it 'obvious' they always return 0 where it was the
   case before but not easy to tell.
   - adi,ad5380
   - adi,ad5446
   - adi,ad5686
   - adi,ad5592r
   - bosch,bma400
   - bosch,bmc150
   - fsl,mma7455
   - honeywell,hmc5843
   - kionix,kxsd9
   - maxim,max5487
   - meas,ms5611
   - ti,afe4403
 
 Driver specific changes
 
 * adi,ad5770r
   - Bring driver inline with documented bindings.
 * adi,ad7746
   - Trivial style fix
 * adi,ad7949
   - Express some magic values as the underlying parts via new #defines.
   - Make it work with SPI controllers that don't support 14 or 16 bit messages
   - Support selection of voltage reference from dt including expanding the
     dt-bindings to cover this new functionality.
 * adi,ad799x
   - Implement selection of external reference voltage on AD7991, AD7995 and
     AD7999.
   - Add missing dt-bindings doc for devices supported by this driver.
 * adi,adislib
   - Move interrupt startup to better location in startup flow.
   - Handle devices that cannot mask/unmask the drdy pin and must instead mask
     at the interrupt controller.  Applies to the adis16460 and adis16475 from
     which we then drop equivalent code.
 * adi,ltc2983
   - Add support for optional reset pin.
   - Fail to probe if no channels specified in dt binding.
 * asahi-kasei,ak8975
   - dt-binding additions of missing vid-supply regulator.
 * aspeed,aspeed-adc
   - Typo fix.
 * fsl,mma7660
   - Mark acpi_device_id table __maybe_unused to avoid build warning.
 * fsl,imx25-gcq
   - Avoid initializing regulators that aren't used.
 * invensense,mpu3050
   - Drop a dead protection against a clash with the old input driver.
 * invensense,mpu6050
   - Rework code to not use strcpy() and hence avoid possibility of wrong sized
     buffers. Note this wasn't a bug, but the new code is a lot more readable.
   - Mark acpi_device_id table __maybe_unused to avoid build warning.
 * kionix,kxcjk1013
   - dt-binding addition to note it supports interrupts.
 * marvell,berlin2-adc
   - Enable COMPILE_TEST building.
 * maxim,max1027
   - Avoid returning success in an error path.
 * nxp,imx8qxp
   - Fix warning when runtime pm not enabled via __maybe_unused.
 * ricoh,rn5t618
   - Use the new devm_iio_map_array_register() instead of open coding the same.
 * samsung,exynos_adc
   - Improve kconfig help text.
 * st,lsm6dsx
   - Move max_fifo_size into the fifo_ops structure where the other configuration
     parameters are found.
 * st,st_sensors:
   - Reorder to ensure we turn the power off after removing userspace interfaces.
 * senseair,sunrise
   - Add missing I2C dependency.
 * ti,twl6030
   - Small code tidy up.
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Merge tag 'iio-for-5.16a-split-take4' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next

Jonathan writes:

First set of IIO new device and feature support for the 5.16 cycle

Counter subsystem changes now sent separately.

This has been a busy cycle, so lots here and a few more stragglers to
come next week.

Big new feature in this cycle is probably output buffer support.
This has been in the works for a very long time so it's great to see
Mihail pick up the challenge and build upon his predecessors work to finally
bring this feature to mainline.

New device support
------------------

* adi,adxl313
  - New driver and dt bindings for this low power accelerometer.
* adi,adxl355
  - New driver and dt bindings for this accelerometer.
  - Later series adds buffer support.
* asahi-kasei,ak8975
  - Minor additions to driver to support ak09916
* aspeed,aspeed-adc
  - Substantial rework plus feature additions to add support for the
    ast2600 including a new dt bindings doc.
* atmel,at91_sama5d2
  - Rework and support introduced for the sama7g5 parts.
* maxim,max31865
  - New driver and bindings for this RTD temperature sensor chip.
* nxp,imx8qxp
  - New driver and bindings for the ADC found on the i.MX 8QuadXPlus Soc.
* senseair,sunrise
  - New driver and bindings for this family of carbon dioxide gas sensors.
* sensiron,scd4x
  - New driver and bindings for this carbon dioxide gas sensor.

New features
------------

* Output buffer support.  Works in a similar fashion to input buffers, but
  in this case userspace pushes data into the kfifo which is then drained
  to the device when a trigger occurs.  Support added to the ad5766 DAC
  driver.
* Core, devm_iio_map_array_register() to avoid need for
  devm_add_action_or_reset() based cleanup in fully managed allocation
  drivers.
* Core iio_push_to_buffers_with_ts_unaligned() function to safely handle a
  few drivers where it really hard to ensure the correct data alignment in
  an iio_push_to_buffers_with_timestamp() call. Note this uses a bounce
  buffer so should be avoided whenever possible.  Used in the ti,adc108s102,
  invense,mpu3050 and adi,adis16400.  This closes the last   known set
  of drivers with alignment issues at this interface.
* maxim,max1027
  - Substantial rework to this driver main target of which was supporting
    use of other triggers than it's own EOC interrupt.
  - Transfer optimization.
* nxp,fxls8962af
  - Threshold even support including using it as a wakeup source.

Cleanups, minor fixes etc
-------------------------

Chances of a common type to multiple drivers:

* devm_ conversion and drop of .remove() callbacks in:
  - adi,ad5064
  - adi,ad7291
  - adi,ad7303
  - adi,ad7746
  - adi,ad9832
  - adi,adis16080
  - dialog,da9150-gpadc
  - intel,mrfld_adc
  - marvell,berlin2
  - maxim,max1363
  - maxim,max44000
  - nuvoton,nau7802
  - st_sensors (includes a lot of rework!)
  - ti,ads8344
  - ti,lp8788

* devm_platform_ioremap_resource() used to reduce boilerplate
  - cirrus,ep93xx
  - rockchip,saradc
  - stm,stm32-dac

* Use dev_err_probe() in more places to both not print on deferred probe and
  ensure a reason for the deferral is available for debug purposes.
  - adi,ad8801
  - capella,cm36651
  - linear,ltc1660
  - maxim,ds4424
  - maxim,max5821
  - microchip,mcp4922
  - nxp,lpc18xx
  - onnn,noa1305
  - st,lsm9ds0
  - st,st_sensors
  - st,stm32-dac
  - ti,afe4403
  - ti,afe4404
  - ti,dac7311

* Drop error returns in SPI and I2C remove() functions as they are ignored and
  long term plan is to change these all over to returning void. In some cases
  these patches just make it 'obvious' they always return 0 where it was the
  case before but not easy to tell.
  - adi,ad5380
  - adi,ad5446
  - adi,ad5686
  - adi,ad5592r
  - bosch,bma400
  - bosch,bmc150
  - fsl,mma7455
  - honeywell,hmc5843
  - kionix,kxsd9
  - maxim,max5487
  - meas,ms5611
  - ti,afe4403

Driver specific changes

* adi,ad5770r
  - Bring driver inline with documented bindings.
* adi,ad7746
  - Trivial style fix
* adi,ad7949
  - Express some magic values as the underlying parts via new #defines.
  - Make it work with SPI controllers that don't support 14 or 16 bit messages
  - Support selection of voltage reference from dt including expanding the
    dt-bindings to cover this new functionality.
* adi,ad799x
  - Implement selection of external reference voltage on AD7991, AD7995 and
    AD7999.
  - Add missing dt-bindings doc for devices supported by this driver.
* adi,adislib
  - Move interrupt startup to better location in startup flow.
  - Handle devices that cannot mask/unmask the drdy pin and must instead mask
    at the interrupt controller.  Applies to the adis16460 and adis16475 from
    which we then drop equivalent code.
* adi,ltc2983
  - Add support for optional reset pin.
  - Fail to probe if no channels specified in dt binding.
* asahi-kasei,ak8975
  - dt-binding additions of missing vid-supply regulator.
* aspeed,aspeed-adc
  - Typo fix.
* fsl,mma7660
  - Mark acpi_device_id table __maybe_unused to avoid build warning.
* fsl,imx25-gcq
  - Avoid initializing regulators that aren't used.
* invensense,mpu3050
  - Drop a dead protection against a clash with the old input driver.
* invensense,mpu6050
  - Rework code to not use strcpy() and hence avoid possibility of wrong sized
    buffers. Note this wasn't a bug, but the new code is a lot more readable.
  - Mark acpi_device_id table __maybe_unused to avoid build warning.
* kionix,kxcjk1013
  - dt-binding addition to note it supports interrupts.
* marvell,berlin2-adc
  - Enable COMPILE_TEST building.
* maxim,max1027
  - Avoid returning success in an error path.
* nxp,imx8qxp
  - Fix warning when runtime pm not enabled via __maybe_unused.
* ricoh,rn5t618
  - Use the new devm_iio_map_array_register() instead of open coding the same.
* samsung,exynos_adc
  - Improve kconfig help text.
* st,lsm6dsx
  - Move max_fifo_size into the fifo_ops structure where the other configuration
    parameters are found.
* st,st_sensors:
  - Reorder to ensure we turn the power off after removing userspace interfaces.
* senseair,sunrise
  - Add missing I2C dependency.
* ti,twl6030
  - Small code tidy up.

* tag 'iio-for-5.16a-split-take4' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (148 commits)
  iio: imx8qxp-adc: mark PM functions as __maybe_unused
  iio: pressure: ms5611: Make ms5611_remove() return void
  iio: potentiometer: max5487: Don't return an error in .remove()
  iio: magn: hmc5843: Make hmc5843_common_remove() return void
  iio: health: afe4403: Don't return an error in .remove()
  iio: dac: ad5686: Make ad5686_remove() return void
  iio: dac: ad5592r: Make ad5592r_remove() return void
  iio: dac: ad5446: Make ad5446_remove() return void
  iio: dac: ad5380: Make ad5380_remove() return void
  iio: accel: mma7455: Make mma7455_core_remove() return void
  iio: accel: kxsd9: Make kxsd9_common_remove() return void
  iio: accel: bmi088: Make bmi088_accel_core_remove() return void
  iio: accel: bmc150: Make bmc150_accel_core_remove() return void
  iio: accel: bma400: Make bma400_remove() return void
  drivers:iio:dac:ad5766.c: Add trigger buffer
  iio: triggered-buffer: extend support to configure output buffers
  iio: kfifo-buffer: Add output buffer support
  iio: Add output buffer support
  iio: documentation: Document scd4x calibration use
  drivers: iio: chemical: Add support for Sensirion SCD4x CO2 sensor
  ...
2021-10-19 11:44:28 +02:00
Roan van Dijk
a467ab2200 dt-bindings: iio: chemical: sensirion,scd4x: Add yaml description
Add documentation for the SCD4x carbon dioxide sensor from Sensirion.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Roan van Dijk <roan@protonic.nl>
Link: https://lore.kernel.org/r/20211008101706.755942-2-roan@protonic.nl
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-19 08:30:44 +01:00
Florian Boor
04892d2533 dt-bindings: iio: ad779x: Add binding document
New binding documentation for AD799x series of I²C ADC ICs.

Signed-off-by: Florian Boor <florian.boor@kernelconcepts.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210930104249.2924336-2-florian.boor@kernelconcepts.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-19 08:30:43 +01:00
Cai Huoqing
db73419d8c dt-bindings: iio: adc: Add binding documentation for NXP IMX8QXP ADC
The NXP i.MX 8QuadXPlus SOC a new ADC IP, so add
binding documentation for NXP IMX8QXP ADC.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Link: https://lore.kernel.org/r/20210925020555.129-3-caihuoqing@baidu.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-19 08:27:32 +01:00
Jacopo Mondi
c6cb6ac7b3 dt-bindings: iio: chemical: Document senseair,sunrise CO2 sensor
Add documentation for the Senseair Sunrise 006-0-0007 CO2 NDIR sensor.

Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210920135413.140310-2-jacopo+renesas@jmondi.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-19 08:27:31 +01:00
David Heidelberg
42e1e82441 dt-bindings: iio: magnetometer: asahi-kasei,ak8975 add vid reg
Driver and device-tree also use vid-supply regulator.

Fixes: 7e000fbff7 ("dt-bindings: iio: magnetometer: ak8975: convert format to yaml, add maintainer")
Signed-off-by: David Heidelberg <david@ixit.cz>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210913181949.83179-1-david@ixit.cz
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-19 08:27:26 +01:00
David Heidelberg
2eacfc13c6 dt-bindings: iio: kionix,kxcjk1013: driver support interrupts
Device has interrupts support, which description was missing in the bindings.

Signed-off-by: David Heidelberg <david@ixit.cz>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210919203656.119742-1-david@ixit.cz
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-17 11:05:55 +01:00
Linus Torvalds
985f6ab93f spi: Fixes for v5.15
A few small fixes for v5.15, mostly driver specific but there's one in
 the core which fixes a deadlock when adding devices on spi-mux that's
 triggered because spi-mux is a SPI device which is itself a SPI
 controller and so can instantiate devices when registered.  We were
 using a global lock to protect against reusing chip selects but they're
 a per controller thing so moving the lock per controller resolves that.
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Merge tag 'spi-fix-v5.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi fixes from Mark Brown:
 "A few small fixes.

  Mostly driver specific but there's one in the core which fixes a
  deadlock when adding devices on spi-mux that's triggered because
  spi-mux is a SPI device which is itself a SPI controller and so can
  instantiate devices when registered.

  We were using a global lock to protect against reusing chip selects
  but they're a per controller thing so moving the lock per controller
  resolves that"

* tag 'spi-fix-v5.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi-mux: Fix false-positive lockdep splats
  spi: Fix deadlock when adding SPI controllers on SPI buses
  spi: bcm-qspi: clear MSPI spifie interrupt during probe
  spi: spi-nxp-fspi: don't depend on a specific node name erratum workaround
  spi: mediatek: skip delays if they are 0
  spi: atmel: Fix PDC transfer setup bug
  spi: spidev: Add SPI ID table
  spi: Use 'flash' node name instead of 'spi-flash' in example
2021-10-15 10:21:46 -04:00
Linus Torvalds
ec681c53f8 Networking fixes for 5.15-rc6.
Current release - regressions:
 
  - af_unix: rename UNIX-DGRAM to UNIX to maintain backwards compatibility
 
  - procfs: revert "add seq_puts() statement for dev_mcast",
    minor format change broke user space
 
 Current release - new code bugs:
 
  - dsa: fix bridge_num not getting cleared after ports leaving
    the bridge, resource leak
 
  - dsa: tag_dsa: send packets with TX fwd offload from VLAN-unaware
    bridges using VID 0, prevent packet drops if pvid is removed
 
  - dsa: mv88e6xxx: keep the pvid at 0 when VLAN-unaware, prevent
    HW getting confused about station to VLAN mapping
 
 Previous releases - regressions:
 
  - virtio-net: fix for skb_over_panic inside big mode
 
  - phy: do not shutdown PHYs in READY state
 
  - dsa: mv88e6xxx: don't use PHY_DETECT on internal PHY's,
    fix link LED staying lit after ifdown
 
  - mptcp: fix possible infinite wait on recvmsg(MSG_WAITALL)
 
  - mqprio: Correct stats in mqprio_dump_class_stats()
 
  - ice: fix deadlock for Tx timestamp tracking flush
 
  - stmmac: fix feature detection on old hardware
 
 Previous releases - always broken:
 
  - sctp: account stream padding length for reconf chunk
 
  - icmp: fix icmp_ext_echo_iio parsing in icmp_build_probe()
 
  - isdn: cpai: check ctr->cnr to avoid array index out of bound
 
  - isdn: mISDN: fix sleeping function called from invalid context
 
  - nfc: nci: fix potential UAF of rf_conn_info object
 
  - dsa: microchip: prevent ksz_mib_read_work from kicking back
    in after it's canceled in .remove and crashing
 
  - dsa: mv88e6xxx: isolate the ATU databases of standalone and
    bridged ports
 
  - dsa: sja1105, ocelot: break circular dependency between switch
    and tag drivers
 
  - dsa: felix: improve timestamping in presence of packe loss
 
  - mlxsw: thermal: fix out-of-bounds memory accesses
 
 Misc:
 
  - ipv6: ioam: move the check for undefined bits to improve
    interoperability
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-5.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Quite calm.

  The noisy DSA driver (embedded switches) changes, and adjustment to
  IPv6 IOAM behavior add to diffstat's bottom line but are not scary.

  Current release - regressions:

   - af_unix: rename UNIX-DGRAM to UNIX to maintain backwards
     compatibility

   - procfs: revert "add seq_puts() statement for dev_mcast", minor
     format change broke user space

  Current release - new code bugs:

   - dsa: fix bridge_num not getting cleared after ports leaving the
     bridge, resource leak

   - dsa: tag_dsa: send packets with TX fwd offload from VLAN-unaware
     bridges using VID 0, prevent packet drops if pvid is removed

   - dsa: mv88e6xxx: keep the pvid at 0 when VLAN-unaware, prevent HW
     getting confused about station to VLAN mapping

  Previous releases - regressions:

   - virtio-net: fix for skb_over_panic inside big mode

   - phy: do not shutdown PHYs in READY state

   - dsa: mv88e6xxx: don't use PHY_DETECT on internal PHY's, fix link
     LED staying lit after ifdown

   - mptcp: fix possible infinite wait on recvmsg(MSG_WAITALL)

   - mqprio: Correct stats in mqprio_dump_class_stats()

   - ice: fix deadlock for Tx timestamp tracking flush

   - stmmac: fix feature detection on old hardware

  Previous releases - always broken:

   - sctp: account stream padding length for reconf chunk

   - icmp: fix icmp_ext_echo_iio parsing in icmp_build_probe()

   - isdn: cpai: check ctr->cnr to avoid array index out of bound

   - isdn: mISDN: fix sleeping function called from invalid context

   - nfc: nci: fix potential UAF of rf_conn_info object

   - dsa: microchip: prevent ksz_mib_read_work from kicking back in
     after it's canceled in .remove and crashing

   - dsa: mv88e6xxx: isolate the ATU databases of standalone and bridged
     ports

   - dsa: sja1105, ocelot: break circular dependency between switch and
     tag drivers

   - dsa: felix: improve timestamping in presence of packe loss

   - mlxsw: thermal: fix out-of-bounds memory accesses

  Misc:

   - ipv6: ioam: move the check for undefined bits to improve
     interoperability"

* tag 'net-5.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (60 commits)
  icmp: fix icmp_ext_echo_iio parsing in icmp_build_probe
  MAINTAINERS: Update the devicetree documentation path of imx fec driver
  sctp: account stream padding length for reconf chunk
  mlxsw: thermal: Fix out-of-bounds memory accesses
  ethernet: s2io: fix setting mac address during resume
  NFC: digital: fix possible memory leak in digital_in_send_sdd_req()
  NFC: digital: fix possible memory leak in digital_tg_listen_mdaa()
  nfc: fix error handling of nfc_proto_register()
  Revert "net: procfs: add seq_puts() statement for dev_mcast"
  net: encx24j600: check error in devm_regmap_init_encx24j600
  net: korina: select CRC32
  net: arc: select CRC32
  net: dsa: felix: break at first CPU port during init and teardown
  net: dsa: tag_ocelot_8021q: fix inability to inject STP BPDUs into BLOCKING ports
  net: dsa: felix: purge skb from TX timestamping queue if it cannot be sent
  net: dsa: tag_ocelot_8021q: break circular dependency with ocelot switch lib
  net: dsa: tag_ocelot: break circular dependency with ocelot switch lib driver
  net: mscc: ocelot: cross-check the sequence id from the timestamp FIFO with the skb PTP header
  net: mscc: ocelot: deny TX timestamping of non-PTP packets
  net: mscc: ocelot: warn when a PTP IRQ is raised for an unknown skb
  ...
2021-10-14 18:21:39 -04:00
Linus Torvalds
0068dc8c96 drm fixes for 5.15-rc5
core:
 - Kconfig fix for fb_simple vs simpledrm.
 
 i915:
 - Fix RKL HDMI audio
 - Fix runtime pm imbalance on i915_gem_shrink() error path
 - Fix Type-C port access before hw/sw state sync
 - Fix VBT backlight struct version/size check
 - Fix VT-d async flip on SKL/BXT with plane stretch workaround
 
 amdgpu:
 - DCN 3.1 DP alt mode fixes
 - S0ix gfxoff fix
 - Fix DRM_AMD_DC_SI dependencies
 - PCIe DPC handling fix
 - DCN 3.1 scaling fix
 - Documentation fix
 
 amdkfd:
 - Fix potential memory leak
 - IOMMUv2 init fixes
 
 vc4:
 - compiler fix
 - (there were some hdmi fixes but things got reverted, sort it out later)
 
 nouveau:
 - Cursor fix
 - Fix ttm buffer moves for ampere gpu's by adding minimal acceleration support.
 - memory leak fixes
 
 rockchip:
 - crtc/clk fixup
 
 panel:
 - ili9341 Fix DT bindings indent
 - y030xx067a - yellow tint init seq fix
 
 gbefb:
 - Fix gbefb when built with COMPILE_TEST.
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Merge tag 'drm-fixes-2021-10-08' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Dave Airlie:
 "I've returned from my tropical island retreat, even managed to bring
  one of my kids on a dive with some turtles. Thanks to Daniel for doing
  last week's work.

  Otherwise this is the weekly fixes pull, it's a bit bigger because the
  vc4 reverts in your tree caused some problems with fixes in the
  drm-misc tree so it got left out last week, so this week has the misc
  fixes rebased without the vc4 pieces.

  Otherwise it's i915, amdgpu with the usual fixes and a scattering over
  other drivers.

  I expect things should calm down a bit more next week.

  core:
   - Kconfig fix for fb_simple vs simpledrm.

  i915:
   - Fix RKL HDMI audio
   - Fix runtime pm imbalance on i915_gem_shrink() error path
   - Fix Type-C port access before hw/sw state sync
   - Fix VBT backlight struct version/size check
   - Fix VT-d async flip on SKL/BXT with plane stretch workaround

  amdgpu:
   - DCN 3.1 DP alt mode fixes
   - S0ix gfxoff fix
   - Fix DRM_AMD_DC_SI dependencies
   - PCIe DPC handling fix
   - DCN 3.1 scaling fix
   - Documentation fix

  amdkfd:
   - Fix potential memory leak
   - IOMMUv2 init fixes

  vc4 (there were some hdmi fixes but things got reverted, sort it out
       later):
   - compiler fix

  nouveau:
   - Cursor fix
   - Fix ttm buffer moves for ampere gpu's by adding minimal
     acceleration support.
   - memory leak fixes

  rockchip:
   - crtc/clk fixup

  panel:
   - ili9341 Fix DT bindings indent
   - y030xx067a - yellow tint init seq fix

  gbefb:
   - Fix gbefb when built with COMPILE_TEST"

* tag 'drm-fixes-2021-10-08' of git://anongit.freedesktop.org/drm/drm: (33 commits)
  drm/amd/display: Fix detection of 4 lane for DPALT
  drm/amd/display: Limit display scaling to up to 4k for DCN 3.1
  drm/amd/display: Skip override for preferred link settings during link training
  drm/nouveau/debugfs: fix file release memory leak
  drm/nouveau/kms/nv50-: fix file release memory leak
  drm/nouveau: avoid a use-after-free when BO init fails
  DRM: delete DRM IRQ legacy midlayer docs
  video: fbdev: gbefb: Only instantiate device when built for IP32
  fbdev: simplefb: fix Kconfig dependencies
  drm/panel: abt-y030xx067a: yellow tint fix
  dt-bindings: panel: ili9341: correct indentation
  drm/nouveau/fifo/ga102: initialise chid on return from channel creation
  drm/rockchip: Update crtc fixup to account for fractional clk change
  drm/nouveau/ga102-: support ttm buffer moves via copy engine
  drm/nouveau/kms/tu102-: delay enabling cursor until after assign_windows
  drm/sun4i: dw-hdmi: Fix HDMI PHY clock setup
  drm/vc4: hdmi: Remove unused struct
  drm/kmb: Enable alpha blended second plane
  drm/amdgpu: handle the case of pci_channel_io_frozen only in amdgpu_pci_resume
  drm/amdgpu: init iommu after amdkfd device init
  ...
2021-10-08 09:58:50 -07:00
Herve Codina
3781b6ad2e dt-bindings: net: snps,dwmac: add dwmac 3.40a IP version
dwmac 3.40a is an old ip version that can be found on SPEAr3xx soc.

Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-08 16:22:39 +01:00
Linus Torvalds
4a16df549d Networking fixes for 5.15-rc5, including fixes from xfrm, bpf,
netfilter, and wireless.
 
 Current release - regressions:
 
  - xfrm: fix XFRM_MSG_MAPPING ABI breakage caused by inserting
    a new value in the middle of an enum
 
  - unix: fix an issue in unix_shutdown causing the other end
    read/write failures
 
  - phy: mdio: fix memory leak
 
 Current release - new code bugs:
 
  - mlx5e: improve MQPRIO resiliency against bad configs
 
 Previous releases - regressions:
 
  - bpf: fix integer overflow leading to OOB access in map element
    pre-allocation
 
  - stmmac: dwmac-rk: fix ethernet on rk3399 based devices
 
  - netfilter: conntrack: fix boot failure with nf_conntrack.enable_hooks=1
 
  - brcmfmac: revert using ISO3166 country code and 0 rev as fallback
 
  - i40e: fix freeing of uninitialized misc IRQ vector
 
  - iavf: fix double unlock of crit_lock
 
 Previous releases - always broken:
 
  - bpf, arm: fix register clobbering in div/mod implementation
 
  - netfilter: nf_tables: correct issues in netlink rule change
    event notifications
 
  - dsa: tag_dsa: fix mask for trunked packets
 
  - usb: r8152: don't resubmit rx immediately to avoid soft lockup
    on device unplug
 
  - i40e: fix endless loop under rtnl if FW fails to correctly
    respond to capability query
 
  - mlx5e: fix rx checksum offload coexistence with ipsec offload
 
  - mlx5: force round second at 1PPS out start time and allow it
    only in supported clock modes
 
  - phy: pcs: xpcs: fix incorrect CL37 AN sequence, EEE disable
    sequence
 
 Misc:
 
  - xfrm: slightly rejig the new policy uAPI to make it less cryptic
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-5.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from xfrm, bpf, netfilter, and wireless.

  Current release - regressions:

   - xfrm: fix XFRM_MSG_MAPPING ABI breakage caused by inserting a new
     value in the middle of an enum

   - unix: fix an issue in unix_shutdown causing the other end
     read/write failures

   - phy: mdio: fix memory leak

  Current release - new code bugs:

   - mlx5e: improve MQPRIO resiliency against bad configs

  Previous releases - regressions:

   - bpf: fix integer overflow leading to OOB access in map element
     pre-allocation

   - stmmac: dwmac-rk: fix ethernet on rk3399 based devices

   - netfilter: conntrack: fix boot failure with
     nf_conntrack.enable_hooks=1

   - brcmfmac: revert using ISO3166 country code and 0 rev as fallback

   - i40e: fix freeing of uninitialized misc IRQ vector

   - iavf: fix double unlock of crit_lock

  Previous releases - always broken:

   - bpf, arm: fix register clobbering in div/mod implementation

   - netfilter: nf_tables: correct issues in netlink rule change event
     notifications

   - dsa: tag_dsa: fix mask for trunked packets

   - usb: r8152: don't resubmit rx immediately to avoid soft lockup on
     device unplug

   - i40e: fix endless loop under rtnl if FW fails to correctly respond
     to capability query

   - mlx5e: fix rx checksum offload coexistence with ipsec offload

   - mlx5: force round second at 1PPS out start time and allow it only
     in supported clock modes

   - phy: pcs: xpcs: fix incorrect CL37 AN sequence, EEE disable
     sequence

  Misc:

   - xfrm: slightly rejig the new policy uAPI to make it less cryptic"

* tag 'net-5.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (66 commits)
  net: prefer socket bound to interface when not in VRF
  iavf: fix double unlock of crit_lock
  i40e: Fix freeing of uninitialized misc IRQ vector
  i40e: fix endless loop under rtnl
  dt-bindings: net: dsa: marvell: fix compatible in example
  ionic: move filter sync_needed bit set
  gve: report 64bit tx_bytes counter from gve_handle_report_stats()
  gve: fix gve_get_stats()
  rtnetlink: fix if_nlmsg_stats_size() under estimation
  gve: Properly handle errors in gve_assign_qpl
  gve: Avoid freeing NULL pointer
  gve: Correct available tx qpl check
  unix: Fix an issue in unix_shutdown causing the other end read/write failures
  net: stmmac: trigger PCS EEE to turn off on link down
  net: pcs: xpcs: fix incorrect steps on disable EEE
  netlink: annotate data races around nlk->bound
  net: pcs: xpcs: fix incorrect CL37 AN sequence
  net: sfp: Fix typo in state machine debug string
  net/sched: sch_taprio: properly cancel timer from taprio_destroy()
  net: bridge: fix under estimation in br_get_linkxstats_size()
  ...
2021-10-07 09:50:31 -07:00
Mihail Chindris
8fc4f038fa Documentation:devicetree:bindings:iio:dac: Fix val
A correct value for output-range-microvolts is -5 to 5 Volts
not -5 to 5 milivolts

Fixes: e904cc8992 ("dt-bindings: iio: dac: AD5766 yaml documentation")
Signed-off-by: Mihail Chindris <mihail.chindris@analog.com>
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Link: https://lore.kernel.org/r/20211007080035.2531-6-mihail.chindris@analog.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-07 16:51:56 +01:00
Linus Torvalds
5af4055fa8 Devicetree fixes for v5.15, take 3:
- Add another allowed address for TI sn65dsi86
 
 - Drop more redundant minItems/maxItems
 
 - Fix more graph 'unevaluatedProperties' warnings in media bindings
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Merge tag 'devicetree-fixes-for-5.15-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree fixes from Rob Herring:

 - Add another allowed address for TI sn65dsi86

 - Drop more redundant minItems/maxItems

 - Fix more graph 'unevaluatedProperties' warnings in media bindings

* tag 'devicetree-fixes-for-5.15-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  dt-bindings: drm/bridge: ti-sn65dsi86: Fix reg value
  dt-bindings: Drop more redundant 'maxItems/minItems'
  dt-bindings: media: Fix more graph 'unevaluatedProperties' related warnings
2021-10-06 18:26:36 -07:00
Marcel Ziswiler
a50a059523 dt-bindings: net: dsa: marvell: fix compatible in example
While the MV88E6390 switch chip exists, one is supposed to use a
compatible of "marvell,mv88e6190" for it. Fix this in the given example.

Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
Fixes: a3c53be55c ("net: dsa: mv88e6xxx: Support multiple MDIO busses")
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-06 15:20:40 +01:00
Krzysztof Kozlowski
990a9ff072 dt-bindings: panel: ili9341: correct indentation
Correct indentation warning:
  ilitek,ili9341.yaml:25:9: [warning] wrong indentation: expected 10 but found 8 (indentation)

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210819101020.26368-1-krzysztof.kozlowski@canonical.com
(cherry picked from commit 333ba0d9d5)
Link: https://lore.kernel.org/dri-devel/CAL_JsqKcTfgnXNYzGDSFhKS2udhw2Dvk04ODwTxUdDRQjKdT0Q@mail.gmail.com/
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2021-10-06 11:12:28 +02:00
Shawn Guo
c6ae0bce6b dt-bindings: phy: qcom,qusb2: Add missing vdd-supply
Besides vdda-pll and vdda-phy-dpdm, vdd-supply is a required supply for
PHY digital circuit operation.  Add it for correctness and completeness.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210928022002.26286-2-shawn.guo@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-10-05 13:17:56 +05:30
Geert Uytterhoeven
b2d70c0dbf dt-bindings: drm/bridge: ti-sn65dsi86: Fix reg value
make dtbs_check:

    arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dt.yaml: bridge@2c: reg:0:0: 45 was expected

According to the datasheet, the I2C address can be either 0x2c or 0x2d,
depending on the ADDR control input.

Fixes: e3896e6ddd ("dt-bindings: drm/bridge: Document sn65dsi86 bridge bindings")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Link: https://lore.kernel.org/r/08f73c2aa0d4e580303357dfae107d084d962835.1632486753.git.geert+renesas@glider.be
Signed-off-by: Rob Herring <robh@kernel.org>
2021-10-04 12:01:59 -05:00
Rob Herring
67006e30e2 dt-bindings: Drop more redundant 'maxItems/minItems'
Another round of removing redundant minItems/maxItems from new schema in
the recent merge window.

If a property has an 'items' list, then a 'minItems' or 'maxItems' with the
same size as the list is redundant and can be dropped. Note that is DT
schema specific behavior and not standard json-schema behavior. The tooling
will fixup the final schema adding any unspecified minItems/maxItems.

Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Evgeniy Polyakov <zbr@ioremap.net>
Cc: Marek Vasut <marex@denx.de>
Cc: Joakim Zhang <qiangqing.zhang@nxp.com>
Cc: dri-devel@lists.freedesktop.org
Cc: netdev@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210928222920.2204761-1-robh@kernel.org
2021-10-01 17:49:24 -05:00
Rob Herring
55442e6af0 dt-bindings: media: Fix more graph 'unevaluatedProperties' related warnings
The graph schema doesn't allow custom properties on endpoint nodes for
'#/properties/port' and '#/$defs/port-base' should be used instead. This
doesn't matter until 'unevaluatedProperties' support is implemented.

Cc: Dave Stevenson <dave.stevenson@raspberrypi.com>
Cc: Jacopo Mondi <jacopo@jmondi.org>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: "Paul J. Murphy" <paul.j.murphy@intel.com>
Cc: Daniele Alessandrelli <daniele.alessandrelli@intel.com>
Cc: linux-media@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Daniele Alessandrelli <daniele.alessandrelli@intel.com>
Link: https://lore.kernel.org/r/20210820001457.1705142-1-robh@kernel.org
2021-10-01 17:41:38 -05:00
Rafał Miłecki
55b9b74171 dt-bindings: phy: brcm,ns-usb2-phy: bind just a PHY block
The old binding was covering the whole DMU block space (DMU block
contains CRU block which contains USB PHY). It was a bad design,
overkill and a non-generic solution.

Northstar's USB 2.0 PHY is a small block (part of the CRU MFD) and
binding should be designed to represent that properly. Rework the
binding to map just PHY with the "reg" property and use syscon to
reference shared register that controls block access.

The old binding is deprecated now.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210913080024.6951-2-zajec5@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-10-01 15:36:07 +05:30
Shawn Guo
40683ee5ff dt-bindings: phy: qcom,qusb2: Add compatible for QCM2290
Add compatible for QUSB2 PHY on QCM2290 platform.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210919031110.25064-2-shawn.guo@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-10-01 15:19:00 +05:30
Shawn Guo
c2aff14ea0 dt-bindings: phy: qcom,qmp: Update maintainer email
Manu's codeaurora.org email address bounces.  Before he comes
back with his new email, fill Vinod's address in there.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Link: https://lore.kernel.org/r/20210927071639.6225-1-shawnguo@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-10-01 13:46:58 +05:30
Greg Kroah-Hartman
913581b8ae interconnect fixes for v5.15
This contains a few fixes for the sdm660 driver:
 - sdm660: Fix id of slv_cnoc_mnoc_cfg
 - sdm660: Correct NOC_QOS_PRIORITY shift and mask
 - sdm660: Add missing a2noc qos clocks
 
 Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Merge tag 'icc-5.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc into char-misc-linus

Georgi writes:

interconnect fixes for v5.15

This contains a few fixes for the sdm660 driver:
- sdm660: Fix id of slv_cnoc_mnoc_cfg
- sdm660: Correct NOC_QOS_PRIORITY shift and mask
- sdm660: Add missing a2noc qos clocks

Signed-off-by: Georgi Djakov <djakov@kernel.org>

* tag 'icc-5.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc:
  interconnect: qcom: sdm660: Add missing a2noc qos clocks
  dt-bindings: interconnect: sdm660: Add missing a2noc qos clocks
  interconnect: qcom: sdm660: Correct NOC_QOS_PRIORITY shift and mask
  interconnect: qcom: sdm660: Fix id of slv_cnoc_mnoc_cfg
2021-09-27 17:22:16 +02:00
Apurva Nandan
d7a48e27b3
spi: Use 'flash' node name instead of 'spi-flash' in example
Change the nodename in the example with spi-nand from 'spi-flash@1'
to 'flash@1' to make the schema uniform with both spi-nand and spi-nor
flashes. jedec,spi-nor.yaml uses 'flash@' nodename for spi-nor flashes,
so make the spi-nand examples in dt-bindings use it too for uniformity.

Signed-off-by: Apurva Nandan <a-nandan@ti.com>
Reviewed-by: Serge Semin <fancer.lancer@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210920142713.129295-3-a-nandan@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-09-21 15:25:10 +01:00
Linus Torvalds
d1a88690ce Devicetree fixes for v5.15, take 2:
- Revert fw_devlink tracking 'phy-handle' links. This broke at least a
   few platforms. A better solution is being worked on.
 
 - Add Samsung UFS binding which fell thru the cracks
 
 - Doc reference fixes from Mauro
 
 - Fix for restricted DMA error handling
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Merge tag 'devicetree-fixes-for-5.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree fixes from Rob Herring:

 - Revert fw_devlink tracking 'phy-handle' links. This broke at least a
   few platforms. A better solution is being worked on.

 - Add Samsung UFS binding which fell thru the cracks

 - Doc reference fixes from Mauro

 - Fix for restricted DMA error handling

* tag 'devicetree-fixes-for-5.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  dt-bindings: arm: Fix Toradex compatible typo
  of: restricted dma: Fix condition for rmem init
  dt-bindings: arm: mediatek: mmsys: update mediatek,mmsys.yaml reference
  dt-bindings: net: dsa: sja1105: update nxp,sja1105.yaml reference
  dt-bindings: ufs: Add bindings for Samsung ufs host
  Revert "of: property: fw_devlink: Add support for "phy-handle" property"
2021-09-18 12:40:55 -07:00
David Heidelberg
55c21d57ea dt-bindings: arm: Fix Toradex compatible typo
Fix board compatible typo reported by dtbs_check.

Fixes: f4d1577e9b ("dt-bindings: arm: Convert Tegra board/soc bindings to json-schema")
Signed-off-by: David Heidelberg <david@ixit.cz>
Link: https://lore.kernel.org/r/20210912165120.188490-1-david@ixit.cz
Signed-off-by: Rob Herring <robh@kernel.org>
2021-09-17 16:02:41 -05:00
Mauro Carvalho Chehab
c8087adc88 dt-bindings: arm: mediatek: mmsys: update mediatek,mmsys.yaml reference
Changeset cba3c40d1f ("dt-bindings: arm: mediatek: mmsys: convert to YAML format")
renamed: Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt
to: Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml.

Update its cross-reference accordingly.

Fixes: cba3c40d1f ("dt-bindings: arm: mediatek: mmsys: convert to YAML format")
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/a87eb079a73e8ab41cdf6e40e80b1d1f868da6bd.1631785820.git.mchehab+huawei@kernel.org
2021-09-16 21:01:43 -05:00
Linus Torvalds
fc0c0548c1 Networking fixes for 5.15-rc2, including fixes from bpf.
Current release - regressions:
 
  - vhost_net: fix OoB on sendmsg() failure
 
  - mlx5: bridge, fix uninitialized variable usage
 
  - bnxt_en: fix error recovery regression
 
 Current release - new code bugs:
 
  - bpf, mm: fix lockdep warning triggered by stack_map_get_build_id_offset()
 
 Previous releases - regressions:
 
  - r6040: restore MDIO clock frequency after MAC reset
 
  - tcp: fix tp->undo_retrans accounting in tcp_sacktag_one()
 
  - dsa: flush switchdev workqueue before tearing down CPU/DSA ports
 
 Previous releases - always broken:
 
  - ptp: dp83640: don't define PAGE0, avoid compiler warning
 
  - igc: fix tunnel segmentation offloads
 
  - phylink: update SFP selected interface on advertising changes
 
  - stmmac: fix system hang caused by eee_ctrl_timer during suspend/resume
 
  - mlx5e: fix mutual exclusion between CQE compression and HW TS
 
 Misc:
 
  - bpf, cgroups: fix cgroup v2 fallback on v1/v2 mixed mode
 
  - sfc: fallback for lack of xdp tx queues
 
  - hns3: add option to turn off page pool feature
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-5.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from bpf.

  Current release - regressions:

   - vhost_net: fix OoB on sendmsg() failure

   - mlx5: bridge, fix uninitialized variable usage

   - bnxt_en: fix error recovery regression

  Current release - new code bugs:

   - bpf, mm: fix lockdep warning triggered by stack_map_get_build_id_offset()

  Previous releases - regressions:

   - r6040: restore MDIO clock frequency after MAC reset

   - tcp: fix tp->undo_retrans accounting in tcp_sacktag_one()

   - dsa: flush switchdev workqueue before tearing down CPU/DSA ports

  Previous releases - always broken:

   - ptp: dp83640: don't define PAGE0, avoid compiler warning

   - igc: fix tunnel segmentation offloads

   - phylink: update SFP selected interface on advertising changes

   - stmmac: fix system hang caused by eee_ctrl_timer during suspend/resume

   - mlx5e: fix mutual exclusion between CQE compression and HW TS

  Misc:

   - bpf, cgroups: fix cgroup v2 fallback on v1/v2 mixed mode

   - sfc: fallback for lack of xdp tx queues

   - hns3: add option to turn off page pool feature"

* tag 'net-5.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (67 commits)
  mlxbf_gige: clear valid_polarity upon open
  igc: fix tunnel offloading
  net/{mlx5|nfp|bnxt}: Remove unnecessary RTNL lock assert
  net: wan: wanxl: define CROSS_COMPILE_M68K
  selftests: nci: replace unsigned int with int
  net: dsa: flush switchdev workqueue before tearing down CPU/DSA ports
  Revert "net: phy: Uniform PHY driver access"
  net: dsa: destroy the phylink instance on any error in dsa_slave_phy_setup
  ptp: dp83640: don't define PAGE0
  bnx2x: Fix enabling network interfaces without VFs
  Revert "Revert "ipv4: fix memory leaks in ip_cmsg_send() callers""
  tcp: fix tp->undo_retrans accounting in tcp_sacktag_one()
  net-caif: avoid user-triggerable WARN_ON(1)
  bpf, selftests: Add test case for mixed cgroup v1/v2
  bpf, selftests: Add cgroup v1 net_cls classid helpers
  bpf, cgroups: Fix cgroup v2 fallback on v1/v2 mixed mode
  bpf: Add oversize check before call kvcalloc()
  net: hns3: fix the timing issue of VF clearing interrupt sources
  net: hns3: fix the exception when query imp info
  net: hns3: disable mac in flr process
  ...
2021-09-16 13:05:42 -07:00
Alim Akhtar
e22e509c1c dt-bindings: ufs: Add bindings for Samsung ufs host
This patch adds DT bindings for Samsung ufs hci

Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Link: https://lore.kernel.org/r/20210915111844.42752-1-chanho61.park@samsung.com
Signed-off-by: Rob Herring <robh@kernel.org>
2021-09-16 09:58:28 -05:00
Lucas Stankus
af1c6b50a2 dt-bindings: iio: accel: Add binding documentation for ADXL313
Add device tree binding documentation for ADXL313 3-axis accelerometer.

Signed-off-by: Lucas Stankus <lucas.p.stankus@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/2eff22d1d22f7e72efdabdc681d02e922682c434.1630523106.git.lucas.p.stankus@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-09-14 12:00:35 +01:00