Add optional clock 'frmcnt_ck' used on 4nm or advanced process SoC
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/20230407062406.12575-1-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To enable kernel consumers of TLS to request a TLS handshake, add
support to net/handshake/ to request a handshake upcall.
This patch also acts as a template for adding handshake upcall
support for other kernel transport layer security providers.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
When a kernel consumer needs a transport layer security session, it
first needs a handshake to negotiate and establish a session. This
negotiation can be done in user space via one of the several
existing library implementations, or it can be done in the kernel.
No in-kernel handshake implementations yet exist. In their absence,
we add a netlink service that can:
a. Notify a user space daemon that a handshake is needed.
b. Once notified, the daemon calls the kernel back via this
netlink service to get the handshake parameters, including an
open socket on which to establish the session.
c. Once the handshake is complete, the daemon reports the
session status and other information via a second netlink
operation. This operation marks that it is safe for the
kernel to use the open socket and the security session
established there.
The notification service uses a multicast group. Each handshake
mechanism (eg, tlshd) adopts its own group number so that the
handshake services are completely independent of one another. The
kernel can then tell via netlink_has_listeners() whether a handshake
service is active and prepared to handle a handshake request.
A new netlink operation, ACCEPT, acts like accept(2) in that it
instantiates a file descriptor in the user space daemon's fd table.
If this operation is successful, the reply carries the fd number,
which can be treated as an open and ready file descriptor.
While user space is performing the handshake, the kernel keeps its
muddy paws off the open socket. A second new netlink operation,
DONE, indicates that the user space daemon is finished with the
socket and it is safe for the kernel to use again. The operation
also indicates whether a session was established successfully.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
A JSON pointer reference (the part after the "#") must start with a "/".
Conversely, references to the entire document must not have a trailing "/"
and should be just a "#". The existing jsonschema package allows these,
but coming changes make allowed "$ref" URIs stricter and throw errors on
these references.
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230418150628.1528480-1-robh@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
* introduce Read While Write support for flashes featuring several banks
* set the 4-Byte Address Mode method based on SFDP data
* allow post_sfdp hook to return errors
* parse SCCR MC table and introduce support for multi-chip devices
SPI NOR manufacturer drivers changes:
* macronix: add support for mx25uw51245g with RWW
* spansion:
- determine current address mode at runtime as it can be changed in a
non-volatile way and differ from factory defaults or from what SFDP
advertises.
- enable JFFS2 write buffer mode for few ECC'd NOR flashes: S25FS256T,
s25hx and s28hx
- add support for s25hl02gt and s25hs02gt
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Merge tag 'spi-nor/for-6.4' into mtd/next
SPI NOR core changes:
* introduce Read While Write support for flashes featuring several banks
* set the 4-Byte Address Mode method based on SFDP data
* allow post_sfdp hook to return errors
* parse SCCR MC table and introduce support for multi-chip devices
SPI NOR manufacturer drivers changes:
* macronix: add support for mx25uw51245g with RWW
* spansion:
- determine current address mode at runtime as it can be changed in a
non-volatile way and differ from factory defaults or from what SFDP
advertises.
- enable JFFS2 write buffer mode for few ECC'd NOR flashes: S25FS256T,
s25hx and s28hx
- add support for s25hl02gt and s25hs02gt
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
dm-flakey returns error on reads if no other argument is specified.
This commit simplifies associated logic while formalizing an
"error_reads" argument and an ERROR_READS flag.
If no argument is specified, set ERROR_READS flag so that it behaves
just like before this commit.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
Convert the ath10k bindings to YAML.
Dropped properties that are absent at the current state of mainline:
- qcom,msi_addr
- qcom,msi_base
Somewhat based on the ath11k bindings.
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230406-topic-ath10k_bindings-v4-1-9f67a6bb0d56@linaro.org
Add driver for the StarFive JH71x0 temperature sensor. You
can enable/disable it and read temperature in milli Celcius
through sysfs.
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
Co-developed-by: Samin Guo <samin.guo@starfivetech.com>
Signed-off-by: Samin Guo <samin.guo@starfivetech.com>
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
Link: https://lore.kernel.org/r/20230321022644.107027-3-hal.feng@starfivetech.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Add bindings for the temperature sensor on the StarFive JH7100 and
JH7110 SoCs.
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230321022644.107027-2-hal.feng@starfivetech.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Remove description of deprecated registration functions from the hardware
monitoring kernel API documentation to help ensure that no attempts are
made to use them in new drivers.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
The commit 036d6a4e75 ("ABI: sysfs-class-hwmon: add ABI documentation
for it") moved all ABI attributes to the usual ABI documentation. But this
change left a stray colon for the fan speed control method. Fix this
to avoid a confusion of readers.
Fixes: 036d6a4e75 ("ABI: sysfs-class-hwmon: add ABI documentation for it")
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/20230312155714.17290-1-stefan.wahren@i2se.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Add the option to control fan PWM on Aquacomputer Aquaero. The Aquaero is
the most complex Aquacomputer device, control is therefore more complicated
then on already supported devices.
Setting PWM requires multiple steps. First, an internal static PWM
controller is set to the desired PWM value. Second, the fan is set to use
that PWM controller. Last, the minimum and maximum accepted PWM values
of the fan are set to allow all possible PWM values.
Signed-off-by: Leonard Anderweit <leonard.anderweit@gmail.com>
Link: https://lore.kernel.org/r/20230214220221.15003-7-leonard.anderweit@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
The Fujitsu OEM Mainboard business was acquired by Kontron,
so the specifications of the Teutates chip was transferred to
the new Kontron FTP server.
Update the specifications website accordingly. The outdated
sensors how-to was omitted.
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20230226014830.10929-1-W_Armin@gmx.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Network LEDs can exist in both the MAC and the PHY. Naming is
difficult because the netdev name is neither stable or unique, do to
commands like ip link set name eth42 dev eth0, and network
namesspaces.
Give some example names where the MAC and the PHY have unique names
based on device tree nodes, or PCI bus addresses.
Since the LED can be used for anything which Linux supports for LEDs,
avoid using names like activity or link, rather describe the location
on the RJ-45, of what the RJ-45 is expected to be used for, WAN/LAN
etc.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Document support for LEDs node in phy and add an example for it.
PHY LED will have to match led pattern and should be treated as a
generic led.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Add LEDs definition example for qca8k Switch Family to describe how they
should be defined for a correct usage.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Document support for LEDs node in ethernet-controller.
Ethernet Controller may support different LEDs that can be configured
for different operation like blinking on traffic event or port link.
Also add some Documentation to describe the difference of these nodes
compared to PHY LEDs, since ethernet-controller LEDs are controllable
by the ethernet controller regs and the possible intergated PHY doesn't
have control on them.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Lists (items) with one item should be just const or enum because it is
shorter and simpler.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230414104230.23165-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
Lists (items) with one item should be just enum because it is shorter,
simpler and does not confuse, if one wants to add new entry with a
fallback. Convert all of them to enums. OTOH, leave unused "oneOf"
entries in anticipation of further growth of the entire binding.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://lore.kernel.org/r/20230414083311.12197-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
video-interface.txt does not exist anymore, as it has been converted
to video-interfaces.yaml.
Instead of referencing video-interfaces.yaml multiple times,
pass it as a $ref to the schema.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Link: https://lore.kernel.org/r/20230412175800.2537812-1-festevam@gmail.com
Signed-off-by: Rob Herring <robh@kernel.org>
Cleanup bindings dropping unneeded quotes. Once all these are fixed,
checking for this can be enabled in yamllint.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20230327170146.4104556-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Add a compatible for the Power Domain Controller on SA8775p platforms.
Increase the number of PDC pin mappings.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230417094635.302344-1-brgl@bgdev.pl
Signed-off-by: Rob Herring <robh@kernel.org>
Remove compatible for stih415/stih416 and stid127 which are
no more supported.
Signed-off-by: Alain Volmat <avolmat@me.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Link: https://lore.kernel.org/r/20230416195857.61284-1-avolmat@me.com
Signed-off-by: Rob Herring <robh@kernel.org>
Remove bindings for the stih415/stih416/stid127 since they are
not supported within the kernel anymore.
Signed-off-by: Alain Volmat <avolmat@me.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230416190950.18929-1-avolmat@me.com
Signed-off-by: Rob Herring <robh@kernel.org>
Rockchip RK3588/RK3588s GIC600 integration does not support the
sharability feature. Rockchip assigned Erratum ID #3588001 for this
issue.
Note, that the 0x0201743b ID is not Rockchip specific and thus
there is an extra of_machine_is_compatible() check.
The flags are named FORCE_NON_SHAREABLE to be vendor agnostic,
since apparently similar integration design errors exist in other
platforms and they can reuse the same flag.
Co-developed-by: XiaoDong Huang <derrick.huang@rock-chips.com>
Signed-off-by: XiaoDong Huang <derrick.huang@rock-chips.com>
Co-developed-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Co-developed-by: Lucas Tanure <lucas.tanure@collabora.com>
Signed-off-by: Lucas Tanure <lucas.tanure@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230418142109.49762-2-sebastian.reichel@collabora.com
Cleanup bindings dropping unneeded quotes. Once all these are fixed,
checking for this can be enabled in yamllint.
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230327170114.4102315-1-robh@kernel.org
Add support for DLVR (Digital Linear Voltage Regulator) attributes,
which can be used to control RFIM.
Here instead of "fivr" another directory "dlvr" is created with DLVR
attributes:
/sys/bus/pci/devices/0000:00:04.0/dlvr
├── dlvr_freq_mhz
├── dlvr_freq_select
├── dlvr_hardware_rev
├── dlvr_pll_busy
├── dlvr_rfim_enable
└── dlvr_spread_spectrum_pct
└── dlvr_control_mode
└── dlvr_control_lock
Attributes
dlvr_freq_mhz (RO):
Current DLVR PLL frequency in MHz.
dlvr_freq_select (RW):
Sets DLVR PLL clock frequency.
dlvr_hardware_rev (RO):
DLVR hardware revision.
dlvr_pll_busy (RO):
PLL can't accept frequency change when set.
dlvr_rfim_enable (RW):
0: Disable RF frequency hopping, 1: Enable RF frequency hopping.
dlvr_control_mode (RW):
Specifies how frequencies are spread. 0: Down spread, 1: Spread in Center.
dlvr_control_lock (RW):
1: future writes are ignored.
dlvr_spread_spectrum_pct (RW)
A write to this register updates the DLVR spread spectrum percent value.
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
[ rjw: Subject edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
The supplies for PM6150L and PM8150L are the same, so they can be part
of one if-then block, for smaller code.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230418071734.5706-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Convert the WM8728 audio CODEC bindings to DT schema
Signed-off-by: Saalim Quadri <danascape@gmail.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230417204323.137681-1-danascape@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Convert the WM8737 audio CODEC bindings to DT schema
Signed-off-by: Saalim Quadri <danascape@gmail.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230417212400.161796-1-danascape@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
LoongArch maintains cache coherency in hardware, but when paired with
LS7A chipsets the WUC attribute (Weak-ordered UnCached, which is similar
to WriteCombine) is out of the scope of cache coherency machanism for
PCIe devices (this is a PCIe protocol violation, which may be fixed in
newer chipsets).
This means WUC can only used for write-only memory regions now, so this
option is disabled by default, making WUC silently fallback to SUC for
ioremap(). You can enable this option if the kernel is ensured to run on
hardware without this bug.
Kernel parameter writecombine=on/off can be used to override the Kconfig
option.
Cc: stable@vger.kernel.org
Suggested-by: WANG Xuerui <kernel@xen0n.name>
Reviewed-by: WANG Xuerui <kernel@xen0n.name>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
According to:
stmmac_platform.c: stmmac_probe_config_dt
stmmac_main.c: stmmac_dvr_probe
dwmac controller may require one (stmmaceth) or two (stmmaceth+ahb)
reset signals, and the maxItems of resets/reset-names is going to be 2.
The gmac of Starfive Jh7110 SOC must have two resets.
it uses snps,dwmac-5.20 IP.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Samin Guo <samin.guo@starfivetech.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Add dwmac-5.20 IP version to snps.dwmac.yaml
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
Signed-off-by: Samin Guo <samin.guo@starfivetech.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Commit e523af4ee5 ("net/ice: Add support for enable_iwarp and enable_roce
devlink param") added support for the enable_roce and enable_iwarp
parameters in the ice driver. It didn't document these parameters in the
ice devlink documentation file. Add this documentation, including a note
about the mutual exclusion between the two modes.
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Acked-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Link: https://lore.kernel.org/r/20230414162614.571861-1-jacob.e.keller@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
PM8550 is different than PM8550VE/VS, because the latter has much
smaller amount of supplies (l1-3 and s1-6) and regulators. The PM8550
has on the other hand one pin for vdd-l1-l4-l10 supplies. Correct the
if:then: clause with their supplies.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230327080626.24200-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
The AMD Pensando Elba SoC has integrated the DW APB SPI Controller
Signed-off-by: Brad Larson <blarson@amd.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Serge Semin <fancer.lancer@gmail.com>
Link: https://lore.kernel.org/r/20230410184526.15990-5-blarson@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The main and only new addition this time around is the support for
unidirectional mailbox channels. SCMI communicates between the agent
and the platform using one bidirectional 'a2p' channel used by the agent
to send SCMI commands and synchronously receive the related replies, and
an optional 'p2a' unidirectional channel used to asynchronously receive
delayed responses and notifications emitted from the platform.
In order to support platforms that support only unidirectional mailbox
hardware channels, the existing bindings are extended to support the
same. Both bidirectional and unidirectional channels support for the
SCMI mailbox can coexist. The correct and effective combination of
defined 'mboxes' and 'shmem' descriptors determines the type of the
mailbox channel.
This also contains a fix for the transfers allocation on Rx channel
especially when the base protocol doesn't use Rx channel while some
of the protocols can have dedicated Rx channels.
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Merge tag 'scmi-updates-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into soc/drivers
Arm SCMI updates for v6.4
The main and only new addition this time around is the support for
unidirectional mailbox channels. SCMI communicates between the agent
and the platform using one bidirectional 'a2p' channel used by the agent
to send SCMI commands and synchronously receive the related replies, and
an optional 'p2a' unidirectional channel used to asynchronously receive
delayed responses and notifications emitted from the platform.
In order to support platforms that support only unidirectional mailbox
hardware channels, the existing bindings are extended to support the
same. Both bidirectional and unidirectional channels support for the
SCMI mailbox can coexist. The correct and effective combination of
defined 'mboxes' and 'shmem' descriptors determines the type of the
mailbox channel.
This also contains a fix for the transfers allocation on Rx channel
especially when the base protocol doesn't use Rx channel while some
of the protocols can have dedicated Rx channels.
* tag 'scmi-updates-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
firmware: arm_scmi: Add support for unidirectional mailbox channels
dt-bindings: firmware: arm,scmi: Support mailboxes unidirectional channels
firmware: arm_scmi: Fix xfers allocation on Rx channel
firmware: arm_scmi: Use the bitmap API to allocate bitmaps
firmware: arm_scmi: Fix device node validation for mailbox transport
firmware: arm_scmi: Fix raw coexistence mode behaviour on failure path
firmware: arm_scmi: Remove duplicate include header inclusion
firmware: arm_scmi: Return a literal instead of a variable
firmware: arm_scmi: Clean up a return statement in scmi_probe
Link: https://lore.kernel.org/r/20230417145743.1904318-1-sudeep.holla@arm.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
(Sebastian Reichel)
- Add driver support for RK3588 (Finley Xiao)
- Use devm_reset_control_array_get_exclusive() for the Rockchip driver
(Ye Xingchen)
- Detect power gated thermal zones and return -EAGAIN when reading the
temperature (Mikko Perttunen)
- Remove thermal_bind_params structure as it is unused (Zhang Rui)
- Drop unneeded quotes in DT bindings allowing to run yamllint (Rob
Herring)
- Update the power allocator documentation according to the thermal
trace relocation (Lukas Bulwahn)
- Fix sensor 1 interrupt status bitmask for the Mediatek LVTS sensor
(Chen-Yu Tsai)
- Use the dev_err_probe() helper in the Amlogic driver (Ye Xingchen)
- Add AP domain support to LVTS thermal controllers for mt8195
(Balsam CHIHI)
- Remove buggy call to thermal_of_zone_unregister() (Daniel Lezcano)
- Make thermal_of_zone_[un]register() private to the thermal OF code
(Daniel Lezcano)
- Create a private copy of the thermal zone device parameters
structure when registering a thermal zone (Daniel Lezcano)
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Merge tag 'thermal-v6.4-rc1-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/thermal/linux
Pull more thermal control changes for 6.4-rc1 from Daniel Lezcano:
"- Do preparating cleaning and DT bindings for RK3588 support
(Sebastian Reichel)
- Add driver support for RK3588 (Finley Xiao)
- Use devm_reset_control_array_get_exclusive() for the Rockchip driver
(Ye Xingchen)
- Detect power gated thermal zones and return -EAGAIN when reading the
temperature (Mikko Perttunen)
- Remove thermal_bind_params structure as it is unused (Zhang Rui)
- Drop unneeded quotes in DT bindings allowing to run yamllint (Rob
Herring)
- Update the power allocator documentation according to the thermal
trace relocation (Lukas Bulwahn)
- Fix sensor 1 interrupt status bitmask for the Mediatek LVTS sensor
(Chen-Yu Tsai)
- Use the dev_err_probe() helper in the Amlogic driver (Ye Xingchen)
- Add AP domain support to LVTS thermal controllers for mt8195
(Balsam CHIHI)
- Remove buggy call to thermal_of_zone_unregister() (Daniel Lezcano)
- Make thermal_of_zone_[un]register() private to the thermal OF code
(Daniel Lezcano)
- Create a private copy of the thermal zone device parameters
structure when registering a thermal zone (Daniel Lezcano)"
* tag 'thermal-v6.4-rc1-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/thermal/linux:
thermal/core: Alloc-copy-free the thermal zone parameters structure
thermal/of: Unexport unused OF functions
thermal/drivers/bcm2835: Remove buggy call to thermal_of_zone_unregister
thermal/drivers/mediatek/lvts_thermal: Add AP domain for mt8195
dt-bindings: thermal: mediatek: Add AP domain to LVTS thermal controllers for mt8195
thermal: amlogic: Use dev_err_probe()
thermal/drivers/mediatek/lvts_thermal: Fix sensor 1 interrupt status bitmask
MAINTAINERS: adjust entry in THERMAL/POWER_ALLOCATOR after header movement
dt-bindings: thermal: Drop unneeded quotes
thermal/core: Remove thermal_bind_params structure
thermal/drivers/tegra-bpmp: Handle offline zones
thermal/drivers/rockchip: use devm_reset_control_array_get_exclusive()
dt-bindings: rockchip-thermal: Support the RK3588 SoC compatible
thermal/drivers/rockchip: Support RK3588 SoC in the thermal driver
thermal/drivers/rockchip: Support dynamic sized sensor array
thermal/drivers/rockchip: Simplify channel id logic
thermal/drivers/rockchip: Use dev_err_probe
thermal/drivers/rockchip: Simplify clock logic
thermal/drivers/rockchip: Simplify getting match data
LEDs can be in low-active mode, driver already supports it, but
documentation is missing. Add documentation for the dt property.
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Convert the WM8753 audio codec bindings to DT schema.
Signed-off-by: Saalim Quadri <danascape@gmail.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230414223801.1106550-1-danascape@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
AMD Pensando Elba ARM 64-bit SoC is integrated with this IP and
explicitly controls byte-lane enables.
Signed-off-by: Brad Larson <blarson@amd.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230410184526.15990-3-blarson@amd.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit adds sysfs file for BlueField boot fifo. The boot
fifo is usually used to push boot stream via USB or PCIe. Once
OS is up, it can be reused by applications to read data or
configuration from external host.
Signed-off-by: Liming Sun <limings@nvidia.com>
Reviewed-by: David Thompson <davthompson@nvidia.com>
Link: https://lore.kernel.org/r/52b0b00dacbc4aad3169dd3667d79c85e334783b.1680657571.git.limings@nvidia.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Add Xilinx Versal Net compatible to support eMMC 5.1 PHY.
Signed-off-by: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230403102551.3763054-2-sai.krishna.potthuri@amd.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Set the block size to that specified in on-disk superblock.
Also remove the hard constraint of PAGE_SIZE block size for the
uncompressed device backend. This constraint is temporarily remained
for compressed device and fscache backend, as there is more work needed
to handle the condition where the block size is not equal to PAGE_SIZE.
It is worth noting that the on-disk block size is read prior to
erofs_superblock_csum_verify(), as the read block size is needed in the
latter.
Besides, later we are going to make erofs refer to tar data blobs (which
is 512-byte aligned) for OCI containers, where the block size is 512
bytes. In this case, the 512-byte block size may not be adequate for a
directory to contain enough dirents. To fix this, we are also going to
introduce directory block size independent on the block size.
Due to we have already supported block size smaller than PAGE_SIZE now,
disable all these images with such separated directory block size until
we supported this feature later.
Signed-off-by: Jingbo Xu <jefflexu@linux.alibaba.com>
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Link: https://lore.kernel.org/r/20230313135309.75269-3-jefflexu@linux.alibaba.com
[ Gao Xiang: update documentation. ]
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
- Drop debug info from purgatory objects again
- Document that kernel.org provides prebuilt LLVM toolchains
- Give up handling untracked files for source package builds
- Avoid creating corrupted cpio when KBUILD_BUILD_TIMESTAMP is given
with a pre-epoch data.
- Change panic_show_mem() to a macro to handle variable-length argument
- Compress tarballs on-the-fly again
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Merge tag 'kbuild-fixes-v6.3-3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild fixes from Masahiro Yamada:
- Drop debug info from purgatory objects again
- Document that kernel.org provides prebuilt LLVM toolchains
- Give up handling untracked files for source package builds
- Avoid creating corrupted cpio when KBUILD_BUILD_TIMESTAMP is given
with a pre-epoch data.
- Change panic_show_mem() to a macro to handle variable-length argument
- Compress tarballs on-the-fly again
* tag 'kbuild-fixes-v6.3-3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
kbuild: do not create intermediate *.tar for tar packages
kbuild: do not create intermediate *.tar for source tarballs
kbuild: merge cmd_archive_linux and cmd_archive_perf
init/initramfs: Fix argument forwarding to panic() in panic_show_mem()
initramfs: Check negative timestamp to prevent broken cpio archive
kbuild: give up untracked files for source package builds
Documentation/llvm: Add a note about prebuilt kernel.org toolchains
purgatory: fix disabling debug info
A prior patch removed KF_KPTR_GET from the kernel. Now that it's no
longer accessible to kfunc authors, this patch removes it from the BPF
kfunc documentation.
Signed-off-by: David Vernet <void@manifault.com>
Link: https://lore.kernel.org/r/20230416084928.326135-4-void@manifault.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
The syscall user dispatch configuration can only be set by the task itself,
but lacks a ptrace set/get interface which makes it impossible to implement
checkpoint/restore for it.
Add the required ptrace requests and the get/set functions in the syscall
user dispatch code to make that possible.
Signed-off-by: Gregory Price <gregory.price@memverge.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Oleg Nesterov <oleg@redhat.com>
Link: https://lore.kernel.org/r/20230407171834.3558-4-gregory.price@memverge.com
The Image Sensing Interface (ISI) combines image processing pipelines
with DMA engines to process and capture frames originating from a
variety of sources. The inputs to the ISI go through Pixel Link
interfaces, and their number and nature is SoC-dependent. They cover
both capture interfaces (MIPI CSI-2 RX, HDMI RX) and memory inputs.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
The vs6624 camera sensor driver doesn't support DT and relies on
platform data. The last board files supplying platform data for that
device have been removed from the kernel in v4.17. The driver hasn't
been used since them. Drop it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
The sr030pc30 camera sensor driver doesn't support DT and relies on
platform data. No board file has ever provided platform data for that
device. The driver has thus never been used in the mainline kernel since
its introduction in v2.6.37. Drop it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
The s5k6aa camera sensor driver doesn't support DT and relies on
platform data. The last board files supplying platform data for that
device have been removed from the kernel in v3.11. The driver hasn't
been used since them. Drop it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
The noon010pc30 camera sensor driver doesn't support DT and relies on
platform data. The last board files supplying platform data for that
device have been removed from the kernel in v3.16. A device tree file
referencing the device has been added in v3.17, but without
corresponding DT bindings, and with DT support in the driver. The driver
thus hasn't been used since v316. Drop it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
The mt9t001 camera sensor driver doesn't support DT and relies on
platform data. No board file has ever provided platform data for that
device. The driver has thus never been used in the mainline kernel since
its introduction in v3.2. Drop it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
The mt9m032 camera sensor driver doesn't support DT and relies on
platform data. No board file has ever provided platform data for that
device. The driver has thus never been used in the mainline kernel since
its introduction in v3.4. Drop it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
The m5mols camera sensor driver doesn't support DT and relies on
platform data. The last board files supplying platform data for that
device have been removed from the kernel in v3.11. The driver hasn't
been used since them. Drop it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
The ad9389b video encoder driver doesn't support DT and relies on
platform data. No board file has ever provided platform data for that
device. The driver has thus never been used in the mainline kernel since
its introduction in v3.7. Drop it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
ABGR64_12 is a reversed RGB format with alpha channel last,
12 bits per component like ABGR32,
expanded to 16bits.
Data in the 12 high bits, zeros in the 4 low bits,
arranged in little endian order.
Signed-off-by: Ming Qian <ming.qian@nxp.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
BGR48_12 is a reversed RGB format with 12 bits per component like BGR24,
expanded to 16bits.
Data in the 12 high bits, zeros in the 4 low bits,
arranged in little endian order.
Signed-off-by: Ming Qian <ming.qian@nxp.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
YUV48_12 is a YUV format with 12-bits per component like YUV24,
expanded to 16bits.
Data in the 12 high bits, zeros in the 4 low bits,
arranged in little endian order.
[hverkuil: replaced a . by ,]
Signed-off-by: Ming Qian <ming.qian@nxp.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Y012 is a luma-only formats with 12-bits per pixel,
expanded to 16bits.
Data in the 12 high bits, zeros in the 4 low bits,
arranged in little endian order.
Signed-off-by: Ming Qian <ming.qian@nxp.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
P012 is a YUV format with 12-bits per component with interleaved UV,
like NV12, expanded to 16 bits.
Data in the 12 high bits, zeros in the 4 low bits,
arranged in little endian order.
And P012M has two non contiguous planes.
Signed-off-by: Ming Qian <ming.qian@nxp.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Add new ioctls to set and get subdev client capabilities. Client in this
context means the userspace application which opens the subdev device
node. The client capabilities are stored in the file handle of the
opened subdev device node, and the client must set the capabilities for
each opened subdev.
For now we only add a single flag, V4L2_SUBDEV_CLIENT_CAP_STREAMS, which
indicates that the client is streams-aware.
The reason for needing such a flag is as follows:
Many structs passed via ioctls, e.g. struct v4l2_subdev_format, contain
reserved fields (usually a single array field). These reserved fields
can be used to extend the ioctl. The userspace is required to zero the
reserved fields.
We recently added a new 'stream' field to many of these structs, and the
space for the field was taken from these reserved arrays. The assumption
was that these new 'stream' fields are always initialized to zero if the
userspace does not use them. This was a mistake, as, as mentioned above,
the userspace is required to zero the _reserved_ fields. In other words,
there is no requirement to zero this new stream field, and if the
userspace doesn't use the field (which is the case for all userspace
applications at the moment), the field may contain random data.
This shows that the way the reserved fields are defined in v4l2 is, in
my opinion, somewhat broken, but there is nothing to do about that.
To fix this issue we need a way for the userspace to tell the kernel
that the userspace has indeed set the 'stream' field, and it's fine for
the kernel to access it. This is achieved with the new ioctl, which the
userspace should usually use right after opening the subdev device node.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Document VSPD found in RZ/V2L SoC. The VSPD block is identical to RZ/G2L
SoC and therefore use RZ/G2L fallback to avoid any driver changes.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Document FCPVD found in RZ/G2L alike SoCs. FCPVD block is similar to
FCP for VSP found on R-Car SoC's . It has 3 clocks compared to 1
clock on fcpv. Introduce new compatibles renesas,r9a07g044-fcpvd
for RZ/G2{L,LC} and renesas,r9a07g054-fcpvd for RZ/V2L to handle this
difference.
The 3 clocks are shared between du, vspd and fcpvd. No driver changes
are required as generic compatible string "renesas,fcpv" will be used
as a fallback.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Document support for the VIN module in the Renesas V4H (r8a779g0) SoC.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Document support for the CSI-2 module in the Renesas V4H (r8a779g0) SoC.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Document support for the ISP module in the Renesas V4H (r8a779g0) SoC.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
The CEC pin framework is affected by NTP daemons speeding up or slowing
down the system clock. Document this and explain how to fix this for
chronyd.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Recent patches to mlx5 mentioned a regression when moving from
driver local page pool to only using the generic page pool code.
Page pool has two recycling paths (1) direct one, which runs in
safe NAPI context (basically consumer context, so producing
can be lockless); and (2) via a ptr_ring, which takes a spin
lock because the freeing can happen from any CPU; producer
and consumer may run concurrently.
Since the page pool code was added, Eric introduced a revised version
of deferred skb freeing. TCP skbs are now usually returned to the CPU
which allocated them, and freed in softirq context. This places the
freeing (producing of pages back to the pool) enticingly close to
the allocation (consumer).
If we can prove that we're freeing in the same softirq context in which
the consumer NAPI will run - lockless use of the cache is perfectly fine,
no need for the lock.
Let drivers link the page pool to a NAPI instance. If the NAPI instance
is scheduled on the same CPU on which we're freeing - place the pages
in the direct cache.
With that and patched bnxt (XDP enabled to engage the page pool, sigh,
bnxt really needs page pool work :() I see a 2.6% perf boost with
a TCP stream test (app on a different physical core than softirq).
The CPU use of relevant functions decreases as expected:
page_pool_refill_alloc_cache 1.17% -> 0%
_raw_spin_lock 2.41% -> 0.98%
Only consider lockless path to be safe when NAPI is scheduled
- in practice this should cover majority if not all of steady state
workloads. It's usually the NAPI kicking in that causes the skb flush.
The main case we'll miss out on is when application runs on the same
CPU as NAPI. In that case we don't use the deferred skb free path.
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
Tested-by: Dragos Tatulea <dtatulea@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
smaller coding style changes
mtk-mutex:
- add support for mt8365 display and mt8195 VPP mutex
- add support for more then 32 mods
- use module_platform_driver instead of open coding
mtk-mmsys:
- add support for mt8195 RSZ switching
- add remove function
- use module_platform_driver instead of open coding
- split out mt8173 routing table from the legacy table
- bump up resets in mt8173 to 64
- add support for mt6795 (Helio X10)
- clean-up IS_REACHABLE code for cmdq
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Merge tag 'v6.3-next-soc' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into soc/drivers
mtk-svs:
smaller coding style changes
mtk-mutex:
- add support for mt8365 display and mt8195 VPP mutex
- add support for more then 32 mods
- use module_platform_driver instead of open coding
mtk-mmsys:
- add support for mt8195 RSZ switching
- add remove function
- use module_platform_driver instead of open coding
- split out mt8173 routing table from the legacy table
- bump up resets in mt8173 to 64
- add support for mt6795 (Helio X10)
- clean-up IS_REACHABLE code for cmdq
* tag 'v6.3-next-soc' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux: (25 commits)
soc: mediatek: Kconfig: Add MTK_CMDQ dependency to MTK_MMSYS
soc: mediatek: mutex: Use dev_err_probe()
soc: mediatek: mtk-mmsys: Add support for MT6795 Helio X10
soc: mediatek: mtk-mmsys: Change MT8173 num_resets to 64
soc: mediatek: mtk-mmsys: Split out MT8173 mmsys DDP routing table
soc: mediatek: Cleanup ifdefs for IS_REACHABLE(CONFIG_MTK_CMDQ)
soc: mediatek: cmdq: Add inline functions for !CONFIG_MTK_CMDQ
soc: mediatek: mtk-mutex: Use module_platform_driver() macro
soc: mediatek: mtk-mutex: Replace max handles number with definition
soc: mediatek: mtk-mutex: Compress of_device_id array entries
soc: mediatek: mtk-mmsys: Add MODULE_DEVICE_TABLE() to allow auto-load
soc: mediatek: mtk-mmsys: Compress of_device_id array entries
soc: mediatek: mtk-mmsys: Use module_platform_driver() macro
soc: mediatek: mtk-mmsys: Add .remove() callback
dt-bindings: soc: mediatek: add display mutex for MT8365 SoC
dt-bindings: soc: mediatek: specify which compatible requires clocks property
soc: mediatek: mtk-svs: add thermal voltage compensation if needed
soc: mediatek: mtk-svs: fix passing zero to 'PTR_ERR'
soc: mediatek: mtk-svs: delete node name check
soc: mediatek: mutex: support MT8195 VPPSYS
...
Link: https://lore.kernel.org/r/bc9f7a74-ce12-b323-021c-ff2c0473e979@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* A fix for a missing fence when generating the NOMMU sigreturn
trampoline.
* A set of fixes for early DTB handling of reserved memory nodes.
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Merge tag 'riscv-for-linus-6.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Palmer Dabbelt:
- A fix for a missing fence when generating the NOMMU sigreturn
trampoline
- A set of fixes for early DTB handling of reserved memory nodes
* tag 'riscv-for-linus-6.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
riscv: No need to relocate the dtb as it lies in the fixmap region
riscv: Do not set initial_boot_params to the linear address of the dtb
riscv: Move early dtb mapping into the fixmap region
riscv: add icache flush for nommu sigreturn trampoline
A collection of small fixes. At this time, quite a few fixes for
the old PCI drivers are found. Although they are no regression
fixes, I took these as they are materials for stable kernels.
In addition, a couple of regression fixes and another couple of
HD-audio quirks are included.
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Merge tag 'sound-6.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A collection of small fixes.
At this time, quite a few fixes for the old PCI drivers are found.
Although they are not regression fixes, I took these as they are
materials for stable kernels.
In addition, a couple of regression fixes and another couple of
HD-audio quirks are included"
* tag 'sound-6.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: hda/hdmi: disable KAE for Intel DG2
ALSA: hda/realtek: Add quirks for Lenovo Z13/Z16 Gen2
ALSA: hda: patch_realtek: add quirk for Asus N7601ZM
ALSA: firewire-tascam: add missing unwind goto in snd_tscm_stream_start_duplex()
ALSA: emu10k1: don't create old pass-through playback device on Audigy
ALSA: emu10k1: fix capture interrupt handler unlinking
ALSA: hda/sigmatel: fix S/PDIF out on Intel D*45* motherboards
ALSA: hda/sigmatel: add pin overrides for Intel DP45SG motherboard
ALSA: i2c/cs8427: fix iec958 mixer control deactivation
Devicetree for the QCM2210/QCM2290 is introduced. Support for the RB1
board is introduced on QRB2210, RB2 on QRB4210, the AL02 board on
IPQ9574, the MI01.6 board is introduced on IPQ5332 and initial support
for Xiaomi Mi A3 is introduced on SM6125.
Support for the output-enable/disable flag is introduced in the
pinctrl-msm driver, and the non-standard "input-enable" is dropped from
a range of platforms.
A wide range of smaller fixes are introduced, based on Devicetree
validation.
MSM8953 gains LPASS, MPSS and Wireless subsystem support.
The iommus property is removed from PCIe nodes in all platforms, as the
only the child devices should be associated with iommu groups, through
the existing iommu-map property.
A few QUP instances are introduced on the IPQ5332 platform, and support
for the MI01.6 board is introduced.
The reserved-memory map on Huawei Nexus 6P is updated with the addition
of splash screen framebuffer memory and adjustment to the reserved
memory region overlapping the smem region.
Regulators are introduces for the SA8775P Ride platform.
A regulator is marked always-on, for correctness, on Trogdor. Pinconf
fixes are introduced to both sc7180 and sc7280 devices. A dedicated
reviewers list is added for boards relevant to the Chromebook engineers.
A set of pinconf fixes are introduced for sc8280xp, labels are
introduced for Soundwire nodes.
The sensor core remoteproc and FastRPC thereon, is introduce in SDM845
and enabled for OnePlus 6/6T and Shift Shift6mq.
RMTFS, remoteprocs, ath10k and ramoops is introduced for the Lenovo Tab
P11.
UFS support is introduced on SM6125.
SM8150 no longer defines the GPU to be in headless mode by default, GPU
speedbins are introduced.
GPU speedbins are introduced for SM8250 as well, as is support for
display on Xiaomi Mi Pad 5 Pro, with two different panels supported.
Soundwire controllers, ADSP audio codec macros and the Inline Crypto
Engine support is added to the SM8550 platform.
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Merge tag 'qcom-arm64-for-6.4-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt
More Qualcomm ARM64 Devicetree updated for v6.4
Devicetree for the QCM2210/QCM2290 is introduced. Support for the RB1
board is introduced on QRB2210, RB2 on QRB4210, the AL02 board on
IPQ9574, the MI01.6 board is introduced on IPQ5332 and initial support
for Xiaomi Mi A3 is introduced on SM6125.
Support for the output-enable/disable flag is introduced in the
pinctrl-msm driver, and the non-standard "input-enable" is dropped from
a range of platforms.
A wide range of smaller fixes are introduced, based on Devicetree
validation.
MSM8953 gains LPASS, MPSS and Wireless subsystem support.
The iommus property is removed from PCIe nodes in all platforms, as the
only the child devices should be associated with iommu groups, through
the existing iommu-map property.
A few QUP instances are introduced on the IPQ5332 platform, and support
for the MI01.6 board is introduced.
The reserved-memory map on Huawei Nexus 6P is updated with the addition
of splash screen framebuffer memory and adjustment to the reserved
memory region overlapping the smem region.
Regulators are introduces for the SA8775P Ride platform.
A regulator is marked always-on, for correctness, on Trogdor. Pinconf
fixes are introduced to both sc7180 and sc7280 devices. A dedicated
reviewers list is added for boards relevant to the Chromebook engineers.
A set of pinconf fixes are introduced for sc8280xp, labels are
introduced for Soundwire nodes.
The sensor core remoteproc and FastRPC thereon, is introduce in SDM845
and enabled for OnePlus 6/6T and Shift Shift6mq.
RMTFS, remoteprocs, ath10k and ramoops is introduced for the Lenovo Tab
P11.
UFS support is introduced on SM6125.
SM8150 no longer defines the GPU to be in headless mode by default, GPU
speedbins are introduced.
GPU speedbins are introduced for SM8250 as well, as is support for
display on Xiaomi Mi Pad 5 Pro, with two different panels supported.
Soundwire controllers, ADSP audio codec macros and the Inline Crypto
Engine support is added to the SM8550 platform.
* tag 'qcom-arm64-for-6.4-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (85 commits)
arm64: dts: qcom: Add base qrb4210-rb2 board dts
arm64: dts: qcom: sm8550: add Soundwire controllers
arm64: dts: qcom: sm8250: Add GPU speedbin support
arm64: dts: qcom: sm8150: Add GPU speedbin support
arm64: dts: qcom: sm8150: Don't start Adreno in headless mode
arm64: dts: qcom: ipq5332: add support for the RDP468 variant
arm64: dts: qcom: sdm630: move DSI opp-table out of DSI node
arm64: dts: qcom: sm6115p-j606f: Enable ATH10K WiFi
arm64: dts: qcom: sm6115p-j606f: Enable remoteprocs
arm64: dts: qcom: sm6115: Add RMTFS
arm64: dts: qcom: sm6115-j606f: Add ramoops node
arm64: dts: qcom: msm8916-thwc-ufi001c: add function to pin config
arm64: dts: qcom: sm8550: Add the Inline Crypto Engine node
arm64: dts: MSM8953: Add lpass nodes
arm64: dts: MSM8953: Add mpss nodes
arm64: dts: MSM8953: Add wcnss nodes
arm64: dts: qcom: sm8350: remove superfluous "input-enable"
arm64: dts: qcom: sm8150: remove superfluous "input-enable"
arm64: dts: qcom: apq8016: remove superfluous "input-enable"
arm64: dts: qcom: sc8280xp-lenovo-thinkpad: correct pin drive-strength
...
Link: https://lore.kernel.org/r/20230414031550.2412379-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This adds IPA definition to the sdx65 platform, and brings a few
stylistic changes to sdx55 and sdx65.
Compatibles for the two new Qualcomm Robotics Platform boards, RB1 and
RB2, are defined, as is Xiaomi Mi A3 and the MI01.6 development baord on
IPQ5332. These are all ARM64 boards, despite being introduced through
the ARM32 pull request...
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Merge tag 'qcom-dts-for-6.4-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt
A few more Qualcomm ARM32 DeviceTree updates for v6.4
This adds IPA definition to the sdx65 platform, and brings a few
stylistic changes to sdx55 and sdx65.
Compatibles for the two new Qualcomm Robotics Platform boards, RB1 and
RB2, are defined, as is Xiaomi Mi A3 and the MI01.6 development baord on
IPQ5332. These are all ARM64 boards, despite being introduced through
the ARM32 pull request...
* tag 'qcom-dts-for-6.4-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
dt-bindings: arm: qcom: Document the Qualcomm qrb4210-rb2 board
ARM: dts: qcom: sdx55-fn980: Move "status" property to the end of node
ARM: dts: qcom: sdx55: Move reset and wake gpios to board dts
dt-bindings: arm: qcom: document MI01.6 board based on IPQ5332 family
dt-bindings: arm: qcom: Document xiaomi,laurel-sprout board
dt-bindings: arm: qcom: Add QRB2210/QCM2290 and RB1 board
ARM: dts: qcom: sdx65: move status properties to end of nodes
ARM: dts: qcom: sdx65: add IPA information
Link: https://lore.kernel.org/r/20230414023723.2411793-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
PCI I/O and MEM ranges are corrected across all targets with PCIe
enabled. Likewise is CPU clocks defined to be provided from CPUfreq for
a wide range of platforms, to satisfy the OPP definitions, and LLCC bank
information is corrected for all relevant platforms.
IPQ5332 gains SMEM, CPUfreq and support for triggering download mode.
The MI01.2 board is introduced.
On MSM8916 WCN compatibles are moved to be defined per board, to avoid
issues when boards rely on the incorrect defaults. Support for Yiming
UZ801 4G modem stick is introduced.
XO clock is defined and fed to RPMCC on MSM8953 and MSM8976, to ensure
clock trees are properly rooted. DSI clocks feeding into gcc are
described on MSM8953.
On MSM8996 the external audio components are moved from the SoC dtsi. A
few DWC3 quirks are added.
On MSM8998 GPIO names are introduced for Sony Xperia XZ Premium, XZ1 and
XZ1 Compact. A numbe of boards have GPIO keys properly marked as
wakeup-source.
The SA8775P platform is extended with CPUfreq, UARTs, I2C controllers,
SPI controllers, SPMI and PMICs, PDC support. The associated PMICs gains
reset and power key support, as well as thermal zones defined. Nodes are
sorted. On top of this the SA8775P Ride board/platform is introduced.
On SC7180 and SC7280 a range of fixes coming from DeviceTree validation are
introduced, some clearing up unused properties, others correcting
errors. A number of Google rev0 boards on SC7180 are dropped, as these
are not considered to be in use by anyone anymore.
On SC8280XP RTC support is introduced and enabled for the CRD and Lenovo
Thinkpad X13s. It gains another UART, upon which Bluetooth is enabled on
the Lenovo ThinkPad X13s. The touchpad definition is altered to attempt
to probe both devices seen in the wild. A number of bug fixes are also
introduced, and the regulator definitions on X13s are corrected.
On SDM845 dynamic power coefficients are improved. BWMON compatible is
corrected. Xiaomi Pocophone F1 gains notification LED. Sony Xperia XZ2,
XZ2 Compact and XZ3 gains display, touchscreen, gpu and remoteproc
support. OnePlus 6 and 6T gains hall sensor.
GPU clock controller and remoteproc nodes are added for SM6115. CPU
clock are defined to come from CPUfreq. Board-specific USB-properties
are moved out of the SoC dtsi.
On SM6375 L3 scaling, IMEM, RMTFS, RPM sleep stats, Tsens, modem
remoteproc and WiFi nodes are added. Tsens thermal zones are defined and additional low power states
are defined. Sony Xperia 10 IV gains volume down key support.
On SM8150 another UART is introduced, to be used by GNSS on the SA8155
ADP. Support for the Flash LED block in PM8150L is added.
On SM8250 TPDM MM and PRNG is defined, MHI region is added to PCIe node.
A few bug fixes are introduced after Devicetree validation.
The DisplayPort controller on both SM8350 and SM8450 is defined and the
related QMP instance is transitioned to the USB3/DP combo variant. IMEM
and PIL info is introduced, for post mortem debugging of remoteprocs. On
the HDK PMIC GLINK is enabled and role switch is enabled. Some audio
resources are corrected.
A typo in the USB role property of the Microsoft Surface is corrected,
thanks to DeviceTree validation.
PCIe controllers and PHYs descriptions are corrected, and pinctrl state
definitions are moved from the soc to the board definition. BWMON
compatibles are corrected. PM8550B gains the definition of the eUSB2
repeater and this is enabled on the MTP. PMIC GLINK is also defined for
the MTP and connected to DWC3, for role switching support.
In addition to this, a range of cleanups based on Devicetree validation
is introduced.
A few clock bindings are introduced, from topic-branches shared with the
clock tree, to aid introduction of references to these.
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Merge tag 'qcom-arm64-for-6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt
Qualcomm ARM64 updates for v6.4
PCI I/O and MEM ranges are corrected across all targets with PCIe
enabled. Likewise is CPU clocks defined to be provided from CPUfreq for
a wide range of platforms, to satisfy the OPP definitions, and LLCC bank
information is corrected for all relevant platforms.
IPQ5332 gains SMEM, CPUfreq and support for triggering download mode.
The MI01.2 board is introduced.
On MSM8916 WCN compatibles are moved to be defined per board, to avoid
issues when boards rely on the incorrect defaults. Support for Yiming
UZ801 4G modem stick is introduced.
XO clock is defined and fed to RPMCC on MSM8953 and MSM8976, to ensure
clock trees are properly rooted. DSI clocks feeding into gcc are
described on MSM8953.
On MSM8996 the external audio components are moved from the SoC dtsi. A
few DWC3 quirks are added.
On MSM8998 GPIO names are introduced for Sony Xperia XZ Premium, XZ1 and
XZ1 Compact. A numbe of boards have GPIO keys properly marked as
wakeup-source.
The SA8775P platform is extended with CPUfreq, UARTs, I2C controllers,
SPI controllers, SPMI and PMICs, PDC support. The associated PMICs gains
reset and power key support, as well as thermal zones defined. Nodes are
sorted. On top of this the SA8775P Ride board/platform is introduced.
On SC7180 and SC7280 a range of fixes coming from DeviceTree validation are
introduced, some clearing up unused properties, others correcting
errors. A number of Google rev0 boards on SC7180 are dropped, as these
are not considered to be in use by anyone anymore.
On SC8280XP RTC support is introduced and enabled for the CRD and Lenovo
Thinkpad X13s. It gains another UART, upon which Bluetooth is enabled on
the Lenovo ThinkPad X13s. The touchpad definition is altered to attempt
to probe both devices seen in the wild. A number of bug fixes are also
introduced, and the regulator definitions on X13s are corrected.
On SDM845 dynamic power coefficients are improved. BWMON compatible is
corrected. Xiaomi Pocophone F1 gains notification LED. Sony Xperia XZ2,
XZ2 Compact and XZ3 gains display, touchscreen, gpu and remoteproc
support. OnePlus 6 and 6T gains hall sensor.
GPU clock controller and remoteproc nodes are added for SM6115. CPU
clock are defined to come from CPUfreq. Board-specific USB-properties
are moved out of the SoC dtsi.
On SM6375 L3 scaling, IMEM, RMTFS, RPM sleep stats, Tsens, modem
remoteproc and WiFi nodes are added. Tsens thermal zones are defined and additional low power states
are defined. Sony Xperia 10 IV gains volume down key support.
On SM8150 another UART is introduced, to be used by GNSS on the SA8155
ADP. Support for the Flash LED block in PM8150L is added.
On SM8250 TPDM MM and PRNG is defined, MHI region is added to PCIe node.
A few bug fixes are introduced after Devicetree validation.
The DisplayPort controller on both SM8350 and SM8450 is defined and the
related QMP instance is transitioned to the USB3/DP combo variant. IMEM
and PIL info is introduced, for post mortem debugging of remoteprocs. On
the HDK PMIC GLINK is enabled and role switch is enabled. Some audio
resources are corrected.
A typo in the USB role property of the Microsoft Surface is corrected,
thanks to DeviceTree validation.
PCIe controllers and PHYs descriptions are corrected, and pinctrl state
definitions are moved from the soc to the board definition. BWMON
compatibles are corrected. PM8550B gains the definition of the eUSB2
repeater and this is enabled on the MTP. PMIC GLINK is also defined for
the MTP and connected to DWC3, for role switching support.
In addition to this, a range of cleanups based on Devicetree validation
is introduced.
A few clock bindings are introduced, from topic-branches shared with the
clock tree, to aid introduction of references to these.
* tag 'qcom-arm64-for-6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (256 commits)
arm64: dts: qcom: sc8280xp-x13s: Add bluetooth
arm64: dts: qcom: sc8280xp: Define uart2
arm64: dts: qcom: sc8280xp: Add "mhi" region to the PCIe nodes
arm64: dts: qcom: sm8250: Add "mhi" region to the PCIe nodes
arm64: dts: qcom: sdm845: Add "mhi" region to the PCIe nodes
arm64: dts: qcom: sa8775p-ride: set gpio-line-names for PMIC GPIOs
arm64: dts: qcom: sa8775p: add PMIC GPIO controller nodes
arm64: dts: qcom: sa8775p: pmic: add thermal zones
arm64: dts: qcom: sa8775p: pmic: add support for the pmm8654 RESIN input
arm64: dts: qcom: sa8775p: pmic: add the power key
arm64: dts: qcom: sa8775p: add the Power On device node
arm64: dts: qcom: sa8775p: add support for the on-board PMICs
arm64: dts: qcom: sa8775p: add the spmi node
arm64: dts: qcom: sa8775p: add the pdc node
arm64: dts: qcom: sa8775p: sort soc nodes by reg property
arm64: dts: qcom: sa8775p: pad reg properties to 8 digits
arm64: dts: qcom: sc8280xp: correct Soundwire wakeup interrupt name
arm64: dts: qcom: sdm845-tama: Enable GPI_DMA0/1
arm64: dts: qcom: sdm845-tama: Enable GPU
arm64: dts: qcom: sdm845-tama: Enable remoteprocs
...
Link: https://lore.kernel.org/r/20230410170233.5931-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
stdout-path is defined for the ALFA Network AP120C-AC, to avoid the need
to pass this information on the kernel commandline. Ath10k is wired up
to read calibration data from the "ART" partition.
PCI I/O port ranges are fixed on IPQ4019 and IPQ8064.
Supply clocks are defined for KPSS L2CC and ACC clock controllers.
Supply clocks for the global clock controller are being specified on
IPQ4019, MSM8974 and MSM8226.
PCIe RC support is enabled on the SDX55 T55 development board, IPA is
defined for the SDX55 and a number of cleanup patches are introduced.
Compatibles for QRB2210/QCM2290, IPQ9574, QRD8550 and IPQ5332 platforms
are added, and the RB1, Yiming LTE dongle, Xiaomi Mi A3, MI01.2 and
MI01.6 boards.
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Merge tag 'qcom-dts-for-6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt
Qualcomm ARM32 DeviceTree updates for v6.4
stdout-path is defined for the ALFA Network AP120C-AC, to avoid the need
to pass this information on the kernel commandline. Ath10k is wired up
to read calibration data from the "ART" partition.
PCI I/O port ranges are fixed on IPQ4019 and IPQ8064.
Supply clocks are defined for KPSS L2CC and ACC clock controllers.
Supply clocks for the global clock controller are being specified on
IPQ4019, MSM8974 and MSM8226.
PCIe RC support is enabled on the SDX55 T55 development board, IPA is
defined for the SDX55 and a number of cleanup patches are introduced.
Compatibles for QRB2210/QCM2290, IPQ9574, QRD8550 and IPQ5332 platforms
are added, and the RB1, Yiming LTE dongle, Xiaomi Mi A3, MI01.2 and
MI01.6 boards.
* tag 'qcom-dts-for-6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (28 commits)
dt-bindings: arm: qcom: Add Yiming LTE dongle uz801-v3.0 (yiming-uz801v3)
dt-bindings: vendor-prefixes: Add Henan Yiming Technology Co., Ltd.
ARM: dts: qcom: sdx55: add dedicated SDX55 TCSR compatible
ARM: dts: qcom: sdx55-t55: Move "status" property down
ARM: dts: qcom: sdx55-t55: Enable PCIe RC support
ARM: dts: qcom: sdx55: List the property values vertically
ARM: dts: qcom: sdx55: Add support for PCIe RC controller
ARM: dts: qcom: sdx55: Rename pcie0_{phy/lane} to pcie_{phy/lane}
ARM: dts: qcom: sdx55: Fix the unit address of PCIe EP node
ARM: dts: qcom: ipq8064: Fix the PCI I/O port range
ARM: dts: qcom: ipq4019: Fix the PCI I/O port range
ARM: dts: qcom: apq8064: Use 0x prefix for the PCI I/O and MEM ranges
dt-bindings: arm: qcom: Add ipq9574 compatible
ARM: dts: qcom: msm8974: add correct XO clock source to GCC node
ARM: dts: qcom: msm8226: add clocks and clock-names to GCC node
ARM: dts: qcom: rename kpss-acc-v2 nodes to power-manager nodes
ARM: dts: qcom: add missing clock configuration for kpss-acc-v1
ARM: dts: qcom: add and fix clock configuration for kpss-gcc nodes
ARM: dts: qcom: add per SoC compatible for qcom,kpss-gcc nodes
dt-bindings: qcom: add ipq5332 boards
...
Link: https://lore.kernel.org/r/20230410155226.5127-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- Add vendor prefix for chargebyte.
- A bunch of new board compatibles: Tolino Vision, Toradex Apalis,
chargebyte Tarragon, i.MX8M Plus based boards from DH electronics
and Data Modul, etc.
- A series from Marek Vasut to improve blk-ctrl bindings.
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Merge tag 'imx-bindings-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/dt
i.MX dt-bindings update for 6.4:
- Add vendor prefix for chargebyte.
- A bunch of new board compatibles: Tolino Vision, Toradex Apalis,
chargebyte Tarragon, i.MX8M Plus based boards from DH electronics
and Data Modul, etc.
- A series from Marek Vasut to improve blk-ctrl bindings.
* tag 'imx-bindings-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
dt-bindings: arm: Add Data Modul i.MX8M Plus eDM SBC
dt-bindings: arm: fsl: Add chargebyte Tarragon
dt-bindings: vendor-prefixes: add chargebyte
dt-bindings: soc: imx-blk-ctrl: Drop leading label in blk-ctrl in examples
dt-bindings: soc: imx8m-blk-ctrl: Rename blk_ctrl to blk-ctrl in examples
dt-bindings: arm: Add DH electronics i.MX8M Plus DHCOM on PDK3
dt-bindings: arm: fsl: add compatible string for Tolino Vision
dt-bindings: arm: fsl: Add Y Soft IOTA Phoenix, Lynx, Pegasus and Pegasus+
dt-bindings: arm: fsl: Add colibri-imx8x carrier boards
dt-bindings: soc: imx8mp-media-blk-ctrl: Add LDB subnode into schema and example
dt-bindings: soc: imx8mp-media-blk-ctrl: Align block controller example name
dt-bindings: arm: fsl: Fix copy-paste error in comment
dt-bindings: arm: fsl: add toradex,apalis-imx8 et al.
Microchip:
A "fix" for the system controller's regs on PolarFire SoC, adding a
missing reg property.
The patch had been sitting there for months and I only re-found it
recently, so you can guess how much of a "fix" it actually is. It'll
become needed when the system controller's QSPI gets added in the future,
but at present there's no urgency as the driver can handle both the
current and "fixed" versions.
StarFive:
Basic support for the JH7110 & the associated first-party dev board, the
VisionFive v2 (in two forms). There's a bunch of dt-bindings required
for this too, all of which have had input from the DT folk. There's
enough in this tag to boot to a console w/ an initramfs but little more.
The SoC supports some of the "new" bit manipulation instructions, which
is a good test for the recently added Zbb support in the kernel.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Merge tag 'riscv-dt-for-v6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into soc/dt
RISC-V Devicetrees for v6.4
Microchip:
A "fix" for the system controller's regs on PolarFire SoC, adding a
missing reg property.
The patch had been sitting there for months and I only re-found it
recently, so you can guess how much of a "fix" it actually is. It'll
become needed when the system controller's QSPI gets added in the future,
but at present there's no urgency as the driver can handle both the
current and "fixed" versions.
StarFive:
Basic support for the JH7110 & the associated first-party dev board, the
VisionFive v2 (in two forms). There's a bunch of dt-bindings required
for this too, all of which have had input from the DT folk. There's
enough in this tag to boot to a console w/ an initramfs but little more.
The SoC supports some of the "new" bit manipulation instructions, which
is a good test for the recently added Zbb support in the kernel.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
* tag 'riscv-dt-for-v6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux:
riscv: dts: starfive: Add StarFive JH7110 VisionFive 2 board device tree
riscv: dts: starfive: Add StarFive JH7110 pin function definitions
riscv: dts: starfive: Add initial StarFive JH7110 device tree
dt-bindings: riscv: Add SiFive S7 compatible
dt-bindings: interrupt-controller: Add StarFive JH7110 plic
dt-bindings: timer: Add StarFive JH7110 clint
dt-bindings: clock: Add StarFive JH7110 always-on clock and reset generator
dt-bindings: clock: Add StarFive JH7110 system clock and reset generator
riscv: dts: microchip: fix the mpfs' mailbox regs
riscv: dts: microchip: add mpfs specific macb reset support
Link: https://lore.kernel.org/r/20230406-shank-impromptu-3d483bbc249f@spud
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This adds support for the Jetson Orin NX and includes updates for Jetson
AGX Orin (audio codec, USB Type-C support).
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Merge tag 'tegra-for-6.4-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dt
arm64: tegra: Device tree changes for v6.4-rc1
This adds support for the Jetson Orin NX and includes updates for Jetson
AGX Orin (audio codec, USB Type-C support).
* tag 'tegra-for-6.4-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
arm64: tegra: Add vccmq on Jetson TX2
arm64: tegra: Populate USB Type-C Controller for Jetson AGX Orin
arm64: tegra: Audio codec support on Jetson AGX Orin
arm64: tegra: Support Jetson Orin NX reference platform
arm64: tegra: Support Jetson Orin NX
dt-bindings: tegra: Document Jetson Orin NX reference platform
dt-bindings: tegra: Document Jetson Orin NX
arm64: tegra: Add DSU PMUs for Tegra234
arm64: tegra: Drop serial clock-names and reset-names
Link: https://lore.kernel.org/r/20230406124804.970394-6-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This is a single patch that drops unneeded quotes from various Tegra-
related device tree bindings.
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Merge tag 'tegra-for-6.4-dt-bindings' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dt
dt-bindings: Changes for v6.4-rc1
This is a single patch that drops unneeded quotes from various Tegra-
related device tree bindings.
* tag 'tegra-for-6.4-dt-bindings' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
dt-bindings: arm: nvidia: Drop unneeded quotes
Link: https://lore.kernel.org/r/20230406124804.970394-4-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
1. Several cleanups and improvements as a result of dtbs_checks: align
node names with bindings, drop incorrect properties, fix clock-names,
add missing "ports" node.
2. Move DP and MIPI phys to PMU node (DTS with binding change).
3. Drop old MSHC aliases (while adding proper mmc-ddr-1_8v which was
selected by the driver based on the MSHC alias) and add generic MMC
aliases in each board. The aliases match known numbering in
the schematics.
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Merge tag 'samsung-dt-6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/dt
Samsung DTS ARM changes for v6.4
1. Several cleanups and improvements as a result of dtbs_checks: align
node names with bindings, drop incorrect properties, fix clock-names,
add missing "ports" node.
2. Move DP and MIPI phys to PMU node (DTS with binding change).
3. Drop old MSHC aliases (while adding proper mmc-ddr-1_8v which was
selected by the driver based on the MSHC alias) and add generic MMC
aliases in each board. The aliases match known numbering in
the schematics.
* tag 'samsung-dt-6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
dt-bindings: soc: samsung: exynos-pmu: allow phys as child on Exynos3 and Exynos4
ARM: dts: exynos: add mmc aliases
ARM: dts: exynos: replace mshc0 alias with mmc-ddr-1_8v property
ARM: dts: exynos: fix MCT compatible in Universal C210
ARM: dts: exynos: move DP and MIPI phys to PMU node in Exynos5250
ARM: dts: exynos: move DP and MIPI phys to PMU node in Exynos5420
ARM: dts: exynos: move MIPI phy to PMU node in Exynos4
ARM: dts: exynos: move MIPI phy to PMU node in Exynos3250
ARM: dts: exynos: drop unused samsung,camclk-out property in Midas
ARM: dts: s5pv210: correct MIPI CSIS clock name
ARM: dts: exynos: correct whitespace in Midas
ARM: dts: exynos: fix WM8960 clock name in Itop Elite
ARM: dts: exynos: add ports to TC358764 bridge on Arndale
ARM: dts: exynos: drop fake align STMPE properties in P4 Note
ARM: dts: exynos: align STMPE ADC node name with bindings in P4 Note
Link: https://lore.kernel.org/r/20230405080438.156805-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
1. Exynos850: add headers with AUD, G3D and HSI clock controller clock
IDs. Add G3D (GPU) clock controller node.
2. Exynos5433: fixes for dtbs_check: move MIPI phy to PMU node.
3. Drop old MSHC aliases (while adding proper mmc-ddr-1_8v which was
selected by the driver based on the MSHC alias) and add generic MMC
aliases in each board. The aliases match known numbering in
the schematics.
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Merge tag 'samsung-dt64-6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/dt
Samsung DTS ARM64 changes for v6.4
1. Exynos850: add headers with AUD, G3D and HSI clock controller clock
IDs. Add G3D (GPU) clock controller node.
2. Exynos5433: fixes for dtbs_check: move MIPI phy to PMU node.
3. Drop old MSHC aliases (while adding proper mmc-ddr-1_8v which was
selected by the driver based on the MSHC alias) and add generic MMC
aliases in each board. The aliases match known numbering in
the schematics.
* tag 'samsung-dt64-6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
arm64: dts: exynos: add mmc aliases
arm64: dts: exynos: drop mshc aliases
arm64: dts: exynos: Add CMU_G3D node for Exynos850 SoC
arm64: dts: exynos: move MIPI phy to PMU node in Exynos5433
dt-bindings: clock: exynos850: Add AUD and HSI main gate clocks
dt-bindings: clock: exynos850: Add Exynos850 CMU_G3D
Link: https://lore.kernel.org/r/20230405080438.156805-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This introduces a new binding and a dedicated driver for the Qualcomm
Inline-Crypto-Engine (ICE), in order to support a single shared instance
between SDHCI and UFS, found in recent platforms.
RSC version check is updated to support minor revisions of v3 of the ip
block, the SMD-RPM interface is transitioned to GFP_ATOMIC to avoid the
shrinker to kick in underneath the GPU and QCM2290 support is added to
the SCM binding.
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Merge tag 'qcom-drivers-for-6.4-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers
A few more Qualcomm driver updates for v6.4
This introduces a new binding and a dedicated driver for the Qualcomm
Inline-Crypto-Engine (ICE), in order to support a single shared instance
between SDHCI and UFS, found in recent platforms.
RSC version check is updated to support minor revisions of v3 of the ip
block, the SMD-RPM interface is transitioned to GFP_ATOMIC to avoid the
shrinker to kick in underneath the GPU and QCM2290 support is added to
the SCM binding.
* tag 'qcom-drivers-for-6.4-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
dt-bindings: crypto: Add Qualcomm Inline Crypto Engine
soc: qcom: Make the Qualcomm UFS/SDCC ICE a dedicated driver
dt-bindings: firmware: document Qualcomm QCM2290 SCM
soc: qcom: rpmh-rsc: Support RSC v3 minor versions
soc: qcom: smd-rpm: Use GFP_ATOMIC in write path
Link: https://lore.kernel.org/r/20230414024302.2411985-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The Qualcomm SCM driver will now always clear the download bit, avoiding
entering download mode on a clean reboot because the bootloader left it
set. The vmid bitmap passed to qcom_scm_assign_mem() is transitioned to
a well defined size. SM6375 support is added, and SC8180X,
QDU1000/QRU1000, IPQ5332 and IPQ9574 compatibles are documented.
GENI gains support for newer hardware with deeper FIFOs.
The BWMON driver is updated to better handle the two register blocks,
which are not consistent between MSM8998 and newer platforms.
The LLCC driver no longer assumes a fixes stride across the various
banks, and instead acquire the bank placement from DeviceTree. EDAC
support for polling is introduced. EDAC support on SDM845 is disabled,
as its been observed that accessing relevant registers is not permitted
on most devices.
PMIC GLINK is reworked to support defining which auxiliary children to
spawn per platform, support for spawning a UCSI child is added and
SM8450 and SM8550 is introduced.
The RPM power-domain driver is cleaned up by moving and generalizing
structures that are common between platforms, rather than duplicating
everything. Macros are replaced with just direct definition of the
relevant structures. Support for defining parent relationships between
the power-domains is introduced, like it has been in rpmhpd for a long
time.
Number of processors has gone up, so max processor count in SMEM
is bumped again. Error handling in SMSM is cleaned up using
dev_err_probe().
Socinfo is taught about IPQ9574, QCM2290, QRB2210, QRB4210, SM7150,
SA8775P and a number of PMICs.
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Merge tag 'qcom-drivers-for-6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers
Qualcomm driver updates for v6.4
The Qualcomm SCM driver will now always clear the download bit, avoiding
entering download mode on a clean reboot because the bootloader left it
set. The vmid bitmap passed to qcom_scm_assign_mem() is transitioned to
a well defined size. SM6375 support is added, and SC8180X,
QDU1000/QRU1000, IPQ5332 and IPQ9574 compatibles are documented.
GENI gains support for newer hardware with deeper FIFOs.
The BWMON driver is updated to better handle the two register blocks,
which are not consistent between MSM8998 and newer platforms.
The LLCC driver no longer assumes a fixes stride across the various
banks, and instead acquire the bank placement from DeviceTree. EDAC
support for polling is introduced. EDAC support on SDM845 is disabled,
as its been observed that accessing relevant registers is not permitted
on most devices.
PMIC GLINK is reworked to support defining which auxiliary children to
spawn per platform, support for spawning a UCSI child is added and
SM8450 and SM8550 is introduced.
The RPM power-domain driver is cleaned up by moving and generalizing
structures that are common between platforms, rather than duplicating
everything. Macros are replaced with just direct definition of the
relevant structures. Support for defining parent relationships between
the power-domains is introduced, like it has been in rpmhpd for a long
time.
Number of processors has gone up, so max processor count in SMEM
is bumped again. Error handling in SMSM is cleaned up using
dev_err_probe().
Socinfo is taught about IPQ9574, QCM2290, QRB2210, QRB4210, SM7150,
SA8775P and a number of PMICs.
* tag 'qcom-drivers-for-6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (51 commits)
dt-bindings: firmware: document Qualcomm SC8180X SCM
dt-bindings: sram: qcom,imem: document SM6375 IMEM
soc: qcom: icc-bwmon: Handle global registers correctly
soc: qcom: icc-bwmon: Remove unused struct member
soc: qcom: smsm: Use dev_err_probe()
firmware: qcom_scm: Add SM6375 compatible
soc: qcom: llcc: Add configuration data for SM7150
dt-bindings: arm: msm: Add LLCC for SM7150
dt-bindings: soc: qcom: smd-rpm: re-add missing qcom,rpm-msm8994
soc: qcom: pmic_glink: register ucsi aux device
dt-bindings: soc: qcom: qcom,pmic-glink: document SM8550 compatible
dt-bindings: soc: qcom: qcom,pmic-glink: document SM8450 compatible
firmware: qcom_scm: Clear download bit during reboot
dt-bindings: soc: qcom: aoss: Document QDU1000/QRU1000 compatible
dt-bindings: firmware: qcom,scm: Update QDU1000/QRU1000 compatible
dt-bindings: soc: qcom: smd-rpm: Add IPQ9574 compatible
firmware: qcom_scm: Use fixed width src vm bitmap
dt-bindings: firmware: qcom,scm: document IPQ5332 SCM
dt-bindings: scm: Add compatible for IPQ9574
soc: qcom: rpmpd: Remove useless comments
...
Link: https://lore.kernel.org/r/20230410152421.4477-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Change the original fixed delay to the assignment from property. It will make
more flexible to different platforms for avoiding pop noise at the beginning
of recording.
Signed-off-by: David Lin <CTLIN0@nuvoton.com>
Link: https://lore.kernel.org/r/20230414103941.39566-1-CTLIN0@nuvoton.com
Signed-off-by: Mark Brown <broonie@kernel.org>
riscv establishes 2 virtual mappings:
- early_pg_dir maps the kernel which allows to discover the system
memory
- swapper_pg_dir installs the final mapping (linear mapping included)
We used to map the dtb in early_pg_dir using DTB_EARLY_BASE_VA, and this
mapping was not carried over in swapper_pg_dir. It happens that
early_init_fdt_scan_reserved_mem() must be called before swapper_pg_dir is
setup otherwise we could allocate reserved memory defined in the dtb.
And this function initializes reserved_mem variable with addresses that
lie in the early_pg_dir dtb mapping: when those addresses are reused
with swapper_pg_dir, this mapping does not exist and then we trap.
The previous "fix" was incorrect as early_init_fdt_scan_reserved_mem()
must be called before swapper_pg_dir is set up otherwise we could
allocate in reserved memory defined in the dtb.
So move the dtb mapping in the fixmap region which is established in
early_pg_dir and handed over to swapper_pg_dir.
Fixes: 922b0375fc ("riscv: Fix memblock reservation for device tree blob")
Fixes: 8f3a2b4a96 ("RISC-V: Move DT mapping outof fixmap")
Fixes: 50e63dd8ed ("riscv: fix reserved memory setup")
Reported-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/all/f8e67f82-103d-156c-deb0-d6d6e2756f5e@microchip.com/
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Tested-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230329081932.79831-2-alexghiti@rivosinc.com
Cc: stable@vger.kernel.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
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Daniel Borkmann says:
====================
pull-request: bpf-next 2023-04-13
We've added 260 non-merge commits during the last 36 day(s) which contain
a total of 356 files changed, 21786 insertions(+), 11275 deletions(-).
The main changes are:
1) Rework BPF verifier log behavior and implement it as a rotating log
by default with the option to retain old-style fixed log behavior,
from Andrii Nakryiko.
2) Adds support for using {FOU,GUE} encap with an ipip device operating
in collect_md mode and add a set of BPF kfuncs for controlling encap
params, from Christian Ehrig.
3) Allow BPF programs to detect at load time whether a particular kfunc
exists or not, and also add support for this in light skeleton,
from Alexei Starovoitov.
4) Optimize hashmap lookups when key size is multiple of 4,
from Anton Protopopov.
5) Enable RCU semantics for task BPF kptrs and allow referenced kptr
tasks to be stored in BPF maps, from David Vernet.
6) Add support for stashing local BPF kptr into a map value via
bpf_kptr_xchg(). This is useful e.g. for rbtree node creation
for new cgroups, from Dave Marchevsky.
7) Fix BTF handling of is_int_ptr to skip modifiers to work around
tracing issues where a program cannot be attached, from Feng Zhou.
8) Migrate a big portion of test_verifier unit tests over to
test_progs -a verifier_* via inline asm to ease {read,debug}ability,
from Eduard Zingerman.
9) Several updates to the instruction-set.rst documentation
which is subject to future IETF standardization
(https://lwn.net/Articles/926882/), from Dave Thaler.
10) Fix BPF verifier in the __reg_bound_offset's 64->32 tnum sub-register
known bits information propagation, from Daniel Borkmann.
11) Add skb bitfield compaction work related to BPF with the overall goal
to make more of the sk_buff bits optional, from Jakub Kicinski.
12) BPF selftest cleanups for build id extraction which stand on its own
from the upcoming integration work of build id into struct file object,
from Jiri Olsa.
13) Add fixes and optimizations for xsk descriptor validation and several
selftest improvements for xsk sockets, from Kal Conley.
14) Add BPF links for struct_ops and enable switching implementations
of BPF TCP cong-ctls under a given name by replacing backing
struct_ops map, from Kui-Feng Lee.
15) Remove a misleading BPF verifier env->bypass_spec_v1 check on variable
offset stack read as earlier Spectre checks cover this,
from Luis Gerhorst.
16) Fix issues in copy_from_user_nofault() for BPF and other tracers
to resemble copy_from_user_nmi() from safety PoV, from Florian Lehner
and Alexei Starovoitov.
17) Add --json-summary option to test_progs in order for CI tooling to
ease parsing of test results, from Manu Bretelle.
18) Batch of improvements and refactoring to prep for upcoming
bpf_local_storage conversion to bpf_mem_cache_{alloc,free} allocator,
from Martin KaFai Lau.
19) Improve bpftool's visual program dump which produces the control
flow graph in a DOT format by adding C source inline annotations,
from Quentin Monnet.
20) Fix attaching fentry/fexit/fmod_ret/lsm to modules by extracting
the module name from BTF of the target and searching kallsyms of
the correct module, from Viktor Malik.
21) Improve BPF verifier handling of '<const> <cond> <non_const>'
to better detect whether in particular jmp32 branches are taken,
from Yonghong Song.
22) Allow BPF TCP cong-ctls to write app_limited of struct tcp_sock.
A built-in cc or one from a kernel module is already able to write
to app_limited, from Yixin Shen.
Conflicts:
Documentation/bpf/bpf_devel_QA.rst
b7abcd9c65 ("bpf, doc: Link to submitting-patches.rst for general patch submission info")
0f10f647f4 ("bpf, docs: Use internal linking for link to netdev subsystem doc")
https://lore.kernel.org/all/20230307095812.236eb1be@canb.auug.org.au/
include/net/ip_tunnels.h
bc9d003dc4 ("ip_tunnel: Preserve pointer const in ip_tunnel_info_opts")
ac931d4cde ("ipip,ip_tunnel,sit: Add FOU support for externally controlled ipip devices")
https://lore.kernel.org/all/20230413161235.4093777-1-broonie@kernel.org/
net/bpf/test_run.c
e5995bc7e2 ("bpf, test_run: fix crashes due to XDP frame overwriting/corruption")
294635a816 ("bpf, test_run: fix &xdp_frame misplacement for LIVE_FRAMES")
https://lore.kernel.org/all/20230320102619.05b80a98@canb.auug.org.au/
====================
Link: https://lore.kernel.org/r/20230413191525.7295-1-daniel@iogearbox.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Not all that quiet given spring celebrations, but "current" fixes
are thinning out, which is encouraging. One outstanding regression
in the mlx5 driver when using old FW, not blocking but we're pushing
for a fix.
Current release - new code bugs:
- eth: enetc: workaround for unresponsive pMAC after receiving
express traffic
Previous releases - regressions:
- rtnetlink: restore RTM_NEW/DELLINK notification behavior,
keep the pid/seq fields 0 for backward compatibility
Previous releases - always broken:
- sctp: fix a potential overflow in sctp_ifwdtsn_skip
- mptcp:
- use mptcp_schedule_work instead of open-coding it and make
the worker check stricter, to avoid scheduling work on closed
sockets
- fix NULL pointer dereference on fastopen early fallback
- skbuff: fix memory corruption due to a race between skb coalescing
and releasing clones confusing page_pool reference counting
- bonding: fix neighbor solicitation validation on backup slaves
- bpf: tcp: use sock_gen_put instead of sock_put in bpf_iter_tcp
- bpf: arm64: fixed a BTI error on returning to patched function
- openvswitch: fix race on port output leading to inf loop
- sfp: initialize sfp->i2c_block_size at sfp allocation to avoid
returning a different errno than expected
- phy: nxp-c45-tja11xx: unregister PTP, purge queues on remove
- Bluetooth: fix printing errors if LE Connection times out
- Bluetooth: assorted UaF, deadlock and data race fixes
- eth: macb: fix memory corruption in extended buffer descriptor mode
Misc:
- adjust the XDP Rx flow hash API to also include the protocol layers
over which the hash was computed
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from bpf, and bluetooth.
Not all that quiet given spring celebrations, but "current" fixes are
thinning out, which is encouraging. One outstanding regression in the
mlx5 driver when using old FW, not blocking but we're pushing for a
fix.
Current release - new code bugs:
- eth: enetc: workaround for unresponsive pMAC after receiving
express traffic
Previous releases - regressions:
- rtnetlink: restore RTM_NEW/DELLINK notification behavior, keep the
pid/seq fields 0 for backward compatibility
Previous releases - always broken:
- sctp: fix a potential overflow in sctp_ifwdtsn_skip
- mptcp:
- use mptcp_schedule_work instead of open-coding it and make the
worker check stricter, to avoid scheduling work on closed
sockets
- fix NULL pointer dereference on fastopen early fallback
- skbuff: fix memory corruption due to a race between skb coalescing
and releasing clones confusing page_pool reference counting
- bonding: fix neighbor solicitation validation on backup slaves
- bpf: tcp: use sock_gen_put instead of sock_put in bpf_iter_tcp
- bpf: arm64: fixed a BTI error on returning to patched function
- openvswitch: fix race on port output leading to inf loop
- sfp: initialize sfp->i2c_block_size at sfp allocation to avoid
returning a different errno than expected
- phy: nxp-c45-tja11xx: unregister PTP, purge queues on remove
- Bluetooth: fix printing errors if LE Connection times out
- Bluetooth: assorted UaF, deadlock and data race fixes
- eth: macb: fix memory corruption in extended buffer descriptor mode
Misc:
- adjust the XDP Rx flow hash API to also include the protocol layers
over which the hash was computed"
* tag 'net-6.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (50 commits)
selftests/bpf: Adjust bpf_xdp_metadata_rx_hash for new arg
mlx4: bpf_xdp_metadata_rx_hash add xdp rss hash type
veth: bpf_xdp_metadata_rx_hash add xdp rss hash type
mlx5: bpf_xdp_metadata_rx_hash add xdp rss hash type
xdp: rss hash types representation
selftests/bpf: xdp_hw_metadata remove bpf_printk and add counters
skbuff: Fix a race between coalescing and releasing SKBs
net: macb: fix a memory corruption in extended buffer descriptor mode
selftests: add the missing CONFIG_IP_SCTP in net config
udp6: fix potential access to stale information
selftests: openvswitch: adjust datapath NL message declaration
selftests: mptcp: userspace pm: uniform verify events
mptcp: fix NULL pointer dereference on fastopen early fallback
mptcp: stricter state check in mptcp_worker
mptcp: use mptcp_schedule_work instead of open-coding it
net: enetc: workaround for unresponsive pMAC after receiving express traffic
sctp: fix a potential overflow in sctp_ifwdtsn_skip
net: qrtr: Fix an uninit variable access bug in qrtr_tx_resume()
rtnetlink: Restore RTM_NEW/DELLINK notification behavior
net: ti/cpsw: Add explicit platform_device.h and of_platform.h includes
...
- Fix interaction between fw_devlink and DT overlays causing
devices to not be probed
- Fix the compatible string for loongson,cpu-interrupt-controller
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Merge tag 'devicetree-fixes-for-6.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree fixes from Rob Herring:
- Fix interaction between fw_devlink and DT overlays causing devices to
not be probed
- Fix the compatible string for loongson,cpu-interrupt-controller
* tag 'devicetree-fixes-for-6.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
treewide: Fix probing of devices in DT overlays
dt-bindings: interrupt-controller: loongarch: Fix mismatched compatible
The Cadence I2C controller has an external reset that needs to be
de-asserted before the I2C controller can be accessed.
Document the `resets` devicetree property that can be used to describe how
the reset signal is connected.
While the reset signal will always be present in hardware the devicetree
property is kept optional for backwards compatibility with existing systems
that do not specify the reset property and where the reset signal might not
be controlled by operating system.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Michal Simek <michal.simek@amd.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Add compatible string for the I2C controllers found in the MediaTek
MT7981 SoC.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
The null_blk driver has multiple driver-specific fault injection
mechanisms. Each fault injection configuration can only be specified by a
module parameter and cannot be reconfigured without reloading the driver.
Also, each configuration is common to all devices and is initialized every
time a new device is added.
This change adds the following subdirectories for each null_blk device.
/sys/kernel/config/nullb/<disk>/timeout_inject
/sys/kernel/config/nullb/<disk>/requeue_inject
/sys/kernel/config/nullb/<disk>/init_hctx_fault_inject
Each fault injection attribute can be dynamically set per device by a
corresponding file in these directories.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Link: https://lore.kernel.org/r/20230327143733.14599-3-akinobu.mita@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
The sample code talks about single-queue devices and uses locks.
Update it to something resembling more modern code.
Make sure we mention use of READ_ONCE() / WRITE_ONCE().
Change the comment which talked about consumer on the xmit side.
AFAIU xmit is the producer and completions are a consumer.
Reviewed-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
The sc8280xp has a new version of the ETHQOS hardware in it, EMAC v3.
Add a compatible for this.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Andrew Halaney <ahalaney@redhat.com>
Tested-by: Brian Masney <bmasney@redhat.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Convert Qualcomm ETHQOS Ethernet devicetree binding to YAML.
In doing so add a new property for iommus since newer platforms support
using one, and without such make dtbs_check fails on them.
While at it, also update the MAINTAINERS file to point to the yaml
version of the bindings.
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
[halaney: Remove duplicated properties, add MAINTAINERS and iommus]
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Andrew Halaney <ahalaney@redhat.com>
Tested-by: Brian Masney <bmasney@redhat.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
As commit fc191af1bb ("net: stmmac: platform: Fix misleading
interrupt error msg") noted, not every stmmac based platform
makes use of the 'eth_wake_irq' or 'eth_lpi' interrupts.
So, update the 'interrupt-names' inside 'snps,dwmac' YAML
bindings to reflect the same.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Signed-off-by: Andrew Halaney <ahalaney@redhat.com>
Tested-by: Brian Masney <bmasney@redhat.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This should be 'disable' rather than 'disabled'.
Reported-by: LoveSy <shana@zju.edu.cn>
Signed-off-by: Wang Han <wanghan1995315@gmail.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
The bpf_cgroup_kptr_get() kfunc has been removed, and
bpf_cgroup_acquire() / bpf_cgroup_release() now have the same semantics
as bpf_task_acquire() / bpf_task_release(). This patch updates the BPF
documentation to reflect this.
Signed-off-by: David Vernet <void@manifault.com>
Link: https://lore.kernel.org/r/20230411041633.179404-3-void@manifault.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
The Qcom PCIe controller is capable of using either internal MSI controller
or the external GIC-ITS for signaling MSIs sent by endpoint devices.
Currently, the binding only documents the internal MSI implementation.
Let's document the GIC-ITS imeplementation by making use of msi-map and
msi-map-mask properties. Only one of the implementation should be used
at a time and the drivers can choose the preferred one.
Link: https://lore.kernel.org/r/20230411121442.22227-1-manivannan.sadhasivam@linaro.org
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Add the SM8550 platform to the binding.
Link: https://lore.kernel.org/r/20230320144658.1794991-1-abel.vesa@linaro.org
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Add device tree bindings for Cirrus Logic EP93xx internal SoCs' I2S
controller.
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230411165951.2335899-1-alexander.sverdlin@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Document that the da9063 only provides under- *and* over-voltage
monitoring in one, and therefore requires both to be configured with the
same severity and value. Add an example for clarification.
Signed-off-by: Benjamin Bara <benjamin.bara@skidata.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Adam Ward <DLG-Adam.Ward.opensource@dm.renesas.com>
Link: https://lore.kernel.org/r/20230403-da9063-disable-unused-v3-3-cc4dc698864c@skidata.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Unit address of PCIe EP node should be 0x1c00000 as it has to match the
first address specified in the reg property.
Link: https://lore.kernel.org/r/20230308082424.140224-5-manivannan.sadhasivam@linaro.org
Fixes: 31c9ef0025 ("dt-bindings: PCI: Add Qualcomm PCIe Endpoint controller")
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Add support for the PCIe controller on the Qcom SDX55 SoC to the binding.
Link: https://lore.kernel.org/r/20230308082424.140224-4-manivannan.sadhasivam@linaro.org
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
The GPIO IR receiver can be used as a wake-up source for the system,
document that.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Stan is no longer working with MMSOL and expressed his interest to not
continue maintaining Qcom PCIe driver. Since I took over the driver
maintainership, I'm stepping in to maintain the binding also.
Link: https://lore.kernel.org/r/20230308082424.140224-2-manivannan.sadhasivam@linaro.org
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Add DT compatible for Data Modul i.MX8M Plus eDM SBC board.
This is an evaluation board for various custom display units.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This adds the compatibles for the chargebyte Tarragon boards.
Signed-off-by: Stefan Wahren <stefan.wahren@chargebyte.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
chargebyte supplies hardware and software products for all
aspects of charging communication.
https://chargebyte.com/
Signed-off-by: Stefan Wahren <stefan.wahren@chargebyte.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Newline characters will be taken into account for the firmware search
path parameter, warn users about that and provide an example using 'echo
-n' such that it clarifies the typical use of that parameter.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20230402135423.3235-1-f.fainelli@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
The "compatible" doesn't match what the kernel is using. Fix it as
kernel using.
Fixes: 6b2748ada2 ("dt-bindings: interrupt-controller: add yaml for LoongArch CPU interrupt controller")
Reported-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/all/20221208020954.GA3368836-robh@kernel.org/
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Liu Peibao <liupeibao@loongson.cn>
Link: https://lore.kernel.org/r/20230401091304.12633-1-liupeibao@loongson.cn
[robh: Rename file to match compatible, fix subject typo]
Signed-off-by: Rob Herring <robh@kernel.org>
Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>:
The following series adds the core support to handle the recently updated
HDaudio multi-link support to hanlde non HDA links, like SoundWire/DMIC/SSP on
Intel platform.
For details, please see the first patch which documents the current mlink
support (introduced at Skylake) and the new extensions, arriving with LNL.
There is no change in functionality for existing HDA support, the extension is
backwards compatible with existing implementations.
Document the firmware file names for CCS static data for CCS, SMIA++ and
SMIA devices.
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Dongchun's e-mail mailbox is no longer available, assign the
maintainership to myself.
The following message to <dongchun.zhu@mediatek.com> was
undeliverable. The reason for the problem: 5.1.0 - Unknown address
error 550-'Relaying mail to dongchun.zhu@mediatek.com is not
allowed'
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Convert the text-based dt-bindings to yaml.
Changes from original txt:
* Take wording for various properties from other yaml bindings, this
removes e.g. volt amount from schema since it isn't really relevant
and the datasheet is a better source.
* Don't make reset-gpios a required property since it can be tied to
DOVDD instead.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
[Sakari Ailus: bump the maxItems for data-lanes to two]
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
With the upcoming conversion of ov2685 to dt-schema let's complete the
example so validation succeeds. At the same time fix the indentation of
the port node in this example.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Cleanup bindings dropping unneeded quotes. Once all these are fixed,
checking for this can be enabled in yamllint.
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Joe Tessler <jrt@google.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de> #rockchip
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
[Sakari Ailus: Drop changes for files in which they had been done already]
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Merge series from Cristian Ciocaltea <cristian.ciocaltea@collabora.com>:
This patch series introduces support for the Rockchip RK860X regulators,
while also providing a few fixes and improvements to the existing fan53555
driver.
RK8600/RK8601 are quite similar to the FAN53555 regulators.
RK8602/RK8603 are a bit different, having a wider output voltage
selection range, from 0.5 V to 1.5 V in 6.25 mV steps. They are used
in the Rock 5B board to power the ARM Cortex-A76 cores and the NPU.
Convert the WM8711 audio CODEC bindings to DT schema
Signed-off-by: Saalim Quadri <danascape@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230405205820.6836-1-danascape@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Convert the WM8580 and WM8581 audio CODEC bindings to DT schema
Signed-off-by: Saalim Quadri <danascape@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230405205025.6448-1-danascape@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
On certain SoCs, Interrupt Aggregator may have a power-domain dependency
to be on before accessing. Add DT binding for the same
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230407045111.531107-1-vigneshr@ti.com
Signed-off-by: Rob Herring <robh@kernel.org>
Document the Qualcomm qrb4210-rb2 board based on Robotics version
of the Snapdragon SM4250 Soc, i.e. QRB4210.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230411072840.2751813-2-bhupesh.sharma@linaro.org
Add compatibles to support Rockchip RK860X regulators.
RK8600/RK8601 are pretty similar to the FAN53555 regulators, while
RK8602/RK8603 are a bit different, having a wider voltage selection
range.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230406194158.963352-2-cristian.ciocaltea@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
