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2021-02-04Documentation/ABI: sysfs-platform-ideapad-laptop: conservation_mode attributeBarnabás Pőcze1-0/+9
Document the conservation_mode attributes provided by the ideapad-laptop module. Fixes: ade50296186a ("platform/x86: ideapad-laptop: Expose conservation mode switch") Signed-off-by: Barnabás Pőcze <pobrn@protonmail.com> Link: https://lore.kernel.org/r/20210203215403.290792-30-pobrn@protonmail.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-02-04Documentation/ABI: sysfs-platform-ideapad-laptop: update device attribute pathsBarnabás Pőcze1-4/+4
The documentation referred to non-existent device attributes under a non-existent platform device. Update it with the current location of the attributes. Fixes: b5c37b798f2d ("ideapad_laptop: convert ideapad device/driver to platform bus") Signed-off-by: Barnabás Pőcze <pobrn@protonmail.com> Link: https://lore.kernel.org/r/20210203215403.290792-29-pobrn@protonmail.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-02-04platform/x86: ideapad-laptop: add "always on USB charging" control supportBarnabás Pőcze1-0/+9
Certain models have a so-called "always on USB charging" feature, which enables USB charging even when the computer is turned off or suspended, and which may be controlled/queried using the SALS/HALS ACPI methods. Expose this functionality via a new device attribute (usb_charging). Tested on: Lenovo YOGA 520-14IKB 80X8 Signed-off-by: Barnabás Pőcze <pobrn@protonmail.com> Link: https://lore.kernel.org/r/20210203215403.290792-28-pobrn@protonmail.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-02-04phy: qualcomm: usb28nm: Add MDM9607 init sequenceKonrad Dybcio1-0/+1
This is required to bring up the PHY on MDM9607-based boards. Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Link: https://lore.kernel.org/r/20210131013124.54484-1-konrad.dybcio@somainline.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-02-04dt-bindings: phy: qcom,qusb2: document ipq6018 compatibleBaruch Siach1-0/+1
This compatible string is for the USB PHY on IPQ60xx systems. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Link: https://lore.kernel.org/r/7e1e7bda6ccdaab9adeeb956fac1acc39908a8dc.1611756920.git.baruch@tkos.co.il Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-02-04thunderbolt: Add support for PCIe tunneling disabled (SL5)Mika Westerberg2-0/+9
Recent Intel Thunderbolt firmware connection manager has support for another security level, SL5, that disables PCIe tunneling. This option can be turned on from the BIOS. When this is set the driver exposes a new security level "nopcie" to the userspace and hides the authorized attribute under connected devices. While there we also hide it when "dponly" security level is enabled since it is not really usable in that case anyway. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Acked-by: Yehezkel Bernat <YehezkelShB@gmail.com>
2021-02-04dt-bindings: phy: qcom,qmp: Add SC8180X USB phyBjorn Andersson1-0/+1
Add compatibles for the Qualcomm QMP PHY binding for the SuperSpeed USB phys found in the SC8180x platform. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20210121014339.1612525-1-bjorn.andersson@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-02-04dt-bindings: phy: qcom,qmp: Add SC8180X UFS to the QMP bindingBjorn Andersson1-0/+1
Add compatible for the SC8180x UFS PHY to the QMP binding. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20210120224531.1610709-1-bjorn.andersson@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-02-03ethtool: Extend link modes settings uAPI with lanesDanielle Ratson1-5/+6
Currently, when auto negotiation is on, the user can advertise all the linkmodes which correspond to a specific speed, but does not have a similar selector for the number of lanes. This is significant when a specific speed can be achieved using different number of lanes. For example, 2x50 or 4x25. Add 'ETHTOOL_A_LINKMODES_LANES' attribute and expand 'struct ethtool_link_settings' with lanes field in order to implement a new lanes-selector that will enable the user to advertise a specific number of lanes as well. When auto negotiation is off, lanes parameter can be forced only if the driver supports it. Add a capability bit in 'struct ethtool_ops' that allows ethtool know if the driver can handle the lanes parameter when auto negotiation is off, so if it does not, an error message will be returned when trying to set lanes. Example: $ ethtool -s swp1 lanes 4 $ ethtool swp1 Settings for swp1: Supported ports: [ FIBRE ] Supported link modes: 1000baseKX/Full 10000baseKR/Full 40000baseCR4/Full 40000baseSR4/Full 40000baseLR4/Full 25000baseCR/Full 25000baseSR/Full 50000baseCR2/Full 100000baseSR4/Full 100000baseCR4/Full Supported pause frame use: Symmetric Receive-only Supports auto-negotiation: Yes Supported FEC modes: Not reported Advertised link modes: 40000baseCR4/Full 40000baseSR4/Full 40000baseLR4/Full 100000baseSR4/Full 100000baseCR4/Full Advertised pause frame use: No Advertised auto-negotiation: Yes Advertised FEC modes: Not reported Speed: Unknown! Duplex: Unknown! (255) Auto-negotiation: on Port: Direct Attach Copper PHYAD: 0 Transceiver: internal Link detected: no Signed-off-by: Danielle Ratson <danieller@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-02-04doc: devicetree: bindings: usb: Change descibe to describe in usbmisc-imx.txtBhaskar Chowdhury1-1/+1
s/descibe/describe/ Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Link: https://lore.kernel.org/r/20210203153414.17044-1-unixbhaskar@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-04dt-bindings: usb: generic-ohci: Add missing compatible stringsRob Herring1-2/+32
The generic OHCI binding needs to document all the specific compatible strings so we can track undocumented compatible strings. Add all the compatible strings from in tree users. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: linux-usb@vger.kernel.org Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210202175439.3904060-2-robh@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-04dt-bindings: usb: generic-ehci: Add missing compatible stringsRob Herring1-3/+48
The generic EHCI binding needs to document all the specific compatible strings so we can track undocumented compatible strings. Add all the compatible strings from in tree users. Turns out we also have the generic 'usb-ehci' compatible which is pretty much the same binding and the correct one for the example, so let's add it. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: linux-usb@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210202175439.3904060-1-robh@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-03dt-bindings: thermal: sun8i: Fix misplaced schema keyword in compatible stringsRob Herring1-6/+6
A compatible string 'enum' mistakenly has 'const: ' in the compatible strings. Remove these. Fixes: 0b28594d67a8 ("dt-bindings: thermal: Add YAML schema for sun8i-thermal driver bindings") Cc: Vasily Khoruzhick <anarsoul@gmail.com> Cc: Yangtao Li <tiny.windzz@gmail.com> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Amit Kucheria <amitk@kernel.org> Cc: Maxime Ripard <mripard@kernel.org> Cc: Chen-Yu Tsai <wens@csie.org> Cc: Jernej Skrabec <jernej.skrabec@siol.net> Cc: linux-pm@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Maxime Ripard <mripard@kernel.org> Link: https://lore.kernel.org/r/20210202181538.3936235-1-robh@kernel.org
2021-02-03f2fs: add ckpt_thread_ioprio sysfs nodeDaeho Jeong1-0/+9
Added "ckpt_thread_ioprio" sysfs node to give a way to change checkpoint merge daemon's io priority. Its default value is "be,3", which means "BE" I/O class and I/O priority "3". We can select the class between "rt" and "be", and set the I/O priority within valid range of it. "," delimiter is necessary in between I/O class and priority number. Signed-off-by: Daeho Jeong <daehojeong@google.com> Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2021-02-03f2fs: introduce checkpoint_merge mount optionDaeho Jeong1-0/+11
We've added a new mount options, "checkpoint_merge" and "nocheckpoint_merge", which creates a kernel daemon and makes it to merge concurrent checkpoint requests as much as possible to eliminate redundant checkpoint issues. Plus, we can eliminate the sluggish issue caused by slow checkpoint operation when the checkpoint is done in a process context in a cgroup having low i/o budget and cpu shares. To make this do better, we set the default i/o priority of the kernel daemon to "3", to give one higher priority than other kernel threads. The below verification result explains this. The basic idea has come from https://opensource.samsung.com. [Verification] Android Pixel Device(ARM64, 7GB RAM, 256GB UFS) Create two I/O cgroups (fg w/ weight 100, bg w/ wight 20) Set "strict_guarantees" to "1" in BFQ tunables In "fg" cgroup, - thread A => trigger 1000 checkpoint operations "for i in `seq 1 1000`; do touch test_dir1/file; fsync test_dir1; done" - thread B => gererating async. I/O "fio --rw=write --numjobs=1 --bs=128k --runtime=3600 --time_based=1 --filename=test_img --name=test" In "bg" cgroup, - thread C => trigger repeated checkpoint operations "echo $$ > /dev/blkio/bg/tasks; while true; do touch test_dir2/file; fsync test_dir2; done" We've measured thread A's execution time. [ w/o patch ] Elapsed Time: Avg. 68 seconds [ w/ patch ] Elapsed Time: Avg. 48 seconds Reported-by: kernel test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> [Jaegeuk Kim: fix the return value in f2fs_start_ckpt_thread, reported by Dan] Signed-off-by: Daeho Jeong <daehojeong@google.com> Signed-off-by: Sungjong Seo <sj1557.seo@samsung.com> Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2021-02-03dt-bindings: iio: dac: Fix AD5686 referencesRob Herring1-5/+5
The example and filename use 'adi,ad5686', but the schema doesn't document it. The AD5686 is also a SPI interface variant while all the documented variants have an I2C interface. So let's update all the references to AD5686 to AD5696. Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Michael Hennerich <Michael.Hennerich@analog.com> Cc: Jonathan Cameron <jic23@kernel.org> Cc: Peter Meerwald-Stadler <pmeerw@pmeerw.net> Cc: Michael Auchter <michael.auchter@ni.com> Cc: linux-iio@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Link: https://lore.kernel.org/r/20210202215503.114113-1-robh@kernel.org
2021-02-03dt-bindings: arm: add Cortex-A78 bindingSeiya Wang1-0/+1
Add compatible for Cortex-A78 PMU Signed-off-by: Seiya Wang <seiya.wang@mediatek.com> Acked-by: Mark Rutland <mark.rutland@arm.com> Link: https://lore.kernel.org/r/20210203055348.4935-3-seiya.wang@mediatek.com Signed-off-by: Will Deacon <will@kernel.org>
2021-02-03dt-bindings: arm: amlogic: sort SM1 bindingsChristian Hewitt1-2/+2
Sort the bindings before adding new SM1 devices. Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Link: https://lore.kernel.org/r/20210202021021.11068-2-christianshewitt@gmail.com
2021-02-03dt-bindings: Amlogic: add the documentation for the SECBUS2 registersMartin Blumenstingl1-0/+42
The Meson8/Meson8b/Meson8m2 SoCs have a register bank called SECBUS2 which contains registers for various IP blocks such as pin-controller bits for the BSD_EN and TEST_N GPIOs as well as some AO ARC core control bits. The registers can be accessed directly when not running in "secure mode". When "secure mode" is enabled then these registers have to be accessed through secure monitor calls. So far these SoCs are always known to boot in "non-secure mode". Add a binding documentation using syscon (as these registers are shared across different IPs) for the SECBUS2 registers. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Link: https://lore.kernel.org/r/20210102205904.2691120-3-martin.blumenstingl@googlemail.com
2021-02-03dt-bindings: sram: Add compatible strings for the Meson AO ARC SRAMMartin Blumenstingl1-0/+2
Amlogic Meson8, Meson8b and Meson8m2 SoCs embed an ARC EM4 core typically used for managing system suspend. A section of the SoCs SRAM is mapped as memory for this ARC core. Add new compatible strings for the SRAM section for the ARC core memory. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Link: https://lore.kernel.org/r/20210102205904.2691120-2-martin.blumenstingl@googlemail.com
2021-02-03dt-bindings: arm: amlogic: add support for the Beelink GS-King-XChristian Hewitt1-0/+1
The Shenzen AZW (Beelink) GS-King-X is based on the Amlogic W400 reference board with an S922X-H chip. Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Link: https://lore.kernel.org/r/20210119145734.12675-2-christianshewitt@gmail.com
2021-02-03xfs: expose the blockgc workqueue knobs publiclyDarrick J. Wong1-0/+3
Expose the workqueue sysfs knobs for the speculative preallocation gc workers on all kernels, and update the sysadmin information. Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de>
2021-02-03xfs: increase the default parallelism levels of pwork clientsDarrick J. Wong1-0/+38
Increase the parallelism level for pwork clients to the workqueue defaults so that we can take advantage of computers with a lot of CPUs and a lot of hardware. On fast systems this will speed up quotacheck by a large factor, and the following posteof/cowblocks cleanup series will use the functionality presented in this patch to run garbage collection as quickly as possible. We do this by switching the pwork workqueue to unbounded, since the current user (quotacheck) runs lengthy scans for each work item and we don't care about dispatching the work on a warm cpu cache or anything like that. Also set WQ_SYSFS so that we can monitor where the wq is running. Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Brian Foster <bfoster@redhat.com>
2021-02-03regulator: dt-bindings: Document charger-supply for max8997Timon Baetz1-0/+1
Add charger-supply optional property to enable charging control. Signed-off-by: Timon Baetz <timon.baetz@protonmail.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20210130172747.2022977-2-timon.baetz@protonmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-02-03dm crypt: support using trusted keysAhmad Fatoum1-1/+1
Commit 27f5411a718c ("dm crypt: support using encrypted keys") extended dm-crypt to allow use of "encrypted" keys along with "user" and "logon". Along the same lines, teach dm-crypt to support "trusted" keys as well. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2021-02-03dm integrity: introduce the "fix_hmac" argumentMikulas Patocka1-0/+11
The "fix_hmac" argument improves security of internal_hash and journal_mac: - the section number is mixed to the mac, so that an attacker can't copy sectors from one journal section to another journal section - the superblock is protected by journal_mac - a 16-byte salt stored in the superblock is mixed to the mac, so that the attacker can't detect that two disks have the same hmac key and also to disallow the attacker to move sectors from one disk to another Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Reported-by: Daniel Glockner <dg@emlix.com> Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> # ReST fix Tested-by: Milan Broz <gmazyland@gmail.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2021-02-03drm/todo: Add entry for moving to dma_resv_lockDaniel Vetter1-0/+19
Requested by Thomas. I think it justifies a new level, since I tried to make some forward progress on this last summer, and gave up (for now). This is very tricky. Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Sumit Semwal <sumit.semwal@linaro.org> Cc: "Christian König" <christian.koenig@amd.com> Cc: linux-media@vger.kernel.org Cc: linaro-mm-sig@lists.linaro.org Link: https://patchwork.freedesktop.org/patch/msgid/20210122133624.1751802-1-daniel.vetter@ffwll.ch
2021-02-03thermal/drivers/zx: Remove zx driverArnd Bergmann1-116/+0
The zte zx platform is getting removed, so this driver is no longer needed. Cc: Jun Nie <jun.nie@linaro.org> Cc: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20210120162400.4115366-3-arnd@kernel.org
2021-02-03thermal/drivers/tango: Remove tango driverArnd Bergmann1-17/+0
The tango platform is getting removed, so the driver is no longer needed. Cc: Marc Gonzalez <marc.w.gonzalez@free.fr> Cc: Mans Rullgard <mans@mansr.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Mans Rullgard <mans@mansr.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20210120162400.4115366-2-arnd@kernel.org
2021-02-03clocksource/drivers/u300: Remove the u300 driverArnd Bergmann1-18/+0
The ST-Ericsson U300 platform is getting removed, so this driver is no longer needed. Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20210120131559.1971359-2-arnd@kernel.org
2021-02-02net: ipv6: Emit notification when fib hardware flags are changedAmit Cohen1-0/+20
After installing a route to the kernel, user space receives an acknowledgment, which means the route was installed in the kernel, but not necessarily in hardware. The asynchronous nature of route installation in hardware can lead to a routing daemon advertising a route before it was actually installed in hardware. This can result in packet loss or mis-routed packets until the route is installed in hardware. It is also possible for a route already installed in hardware to change its action and therefore its flags. For example, a host route that is trapping packets can be "promoted" to perform decapsulation following the installation of an IPinIP/VXLAN tunnel. Emit RTM_NEWROUTE notifications whenever RTM_F_OFFLOAD/RTM_F_TRAP flags are changed. The aim is to provide an indication to user-space (e.g., routing daemons) about the state of the route in hardware. Introduce a sysctl that controls this behavior. Keep the default value at 0 (i.e., do not emit notifications) for several reasons: - Multiple RTM_NEWROUTE notification per-route might confuse existing routing daemons. - Convergence reasons in routing daemons. - The extra notifications will negatively impact the insertion rate. - Not all users are interested in these notifications. Move fib6_info_hw_flags_set() to C file because it is no longer a short function. Signed-off-by: Amit Cohen <amcohen@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: David Ahern <dsahern@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-02-02net: ipv4: Emit notification when fib hardware flags are changedAmit Cohen1-0/+20
After installing a route to the kernel, user space receives an acknowledgment, which means the route was installed in the kernel, but not necessarily in hardware. The asynchronous nature of route installation in hardware can lead to a routing daemon advertising a route before it was actually installed in hardware. This can result in packet loss or mis-routed packets until the route is installed in hardware. It is also possible for a route already installed in hardware to change its action and therefore its flags. For example, a host route that is trapping packets can be "promoted" to perform decapsulation following the installation of an IPinIP/VXLAN tunnel. Emit RTM_NEWROUTE notifications whenever RTM_F_OFFLOAD/RTM_F_TRAP flags are changed. The aim is to provide an indication to user-space (e.g., routing daemons) about the state of the route in hardware. Introduce a sysctl that controls this behavior. Keep the default value at 0 (i.e., do not emit notifications) for several reasons: - Multiple RTM_NEWROUTE notification per-route might confuse existing routing daemons. - Convergence reasons in routing daemons. - The extra notifications will negatively impact the insertion rate. - Not all users are interested in these notifications. Signed-off-by: Amit Cohen <amcohen@nvidia.com> Acked-by: Roopa Prabhu <roopa@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: David Ahern <dsahern@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-02-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski36-64/+173
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-02-02Merge tag 'v5.11-next-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/driversArnd Bergmann1-0/+11
pm-domains: - add support for MT8167 - add support for regulator needed by a PM domain - make error message in deferred probe case better cmdq-helper: - remove arch specific flush function, use mailbox rx_callback instead * tag 'v5.11-next-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux: soc: mediatek: pm-domains: Don't print an error if child domain is deferred soc: mediatek: pm-domains: Add domain regulator supply dt-bindings: power: Add domain regulator supply soc: mediatek: cmdq: Remove cmdq_pkt_flush() soc: mediatek: pm-domains: Add support for mt8167 dt-bindings: power: Add MT8167 power domains Link: https://lore.kernel.org/r/5faa52c2-0ddb-b809-7444-ce6f6ff6d8ad@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-02Merge tag 'drivers_soc_for_5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into arm/driversArnd Bergmann1-0/+76
drivers: soc: Keystone update for v5.12 Updates include: - Navigator refcount correction - probe fix in pm driver - fix clock init for PRUSS - PRUSS binding doc update - of_device_get_match_data() use in ringacc * tag 'drivers_soc_for_5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone: soc: ti: k3-ringacc: Use of_device_get_match_data() soc: ti: pruss: Refactor the CFG sub-module init dt-bindings: soc: ti: Update TI PRUSS bindings about schemas to include soc: ti: pruss: Correct the pruss_clk_init error trace text soc: ti: pm33xx: Fix some resource leak in the error handling paths of the probe function soc: ti: knav_qmss: Put refcount for dev node in failure case Link: https://lore.kernel.org/r/1612156854-10929-1-git-send-email-santosh.shilimkar@oracle.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-02Merge tag 'arm-soc/for-5.12/drivers' of https://github.com/Broadcom/stblinux into arm/driversArnd Bergmann1-0/+50
This pull request contains Broadcom SoCs drivers changes for 5.12, please pull the following: - Rafal adds support for the Power Management Bus (PMB) which is used in a variety of DSL/Cable modem/STB SoCs with a primary target being the 4908 Wi-Fi SoC from the DSL organization. He also adds empty stubs to get the chip identification (family and revision) to permit the Broadcom STB USB PHY driver from being decoupled from ARCH_BRCMSTB - Florian removes an unused function and its header * tag 'arm-soc/for-5.12/drivers' of https://github.com/Broadcom/stblinux: soc: bcm: brcmstb: Remove soc_is_brcmstb() soc: bcm: brcmstb: add stubs for getting platform IDs soc: bcm: add PM driver for Broadcom's PMB dt-bindings: power: document Broadcom's PMB binding Link: https://lore.kernel.org/r/20210131221721.685974-5-f.fainelli@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-02Merge tag 'memory-controller-drv-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into arm/driversArnd Bergmann1-1/+5
Memory controller drivers for v5.12 1. Mediatek SMI: fix PM usage counter and make the driver modular. 2. Renesas RPC-IF: add support for RZ/G2 series. 3. Minor fixes. * tag 'memory-controller-drv-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl: memory: mtk-smi: Allow building as module memory: ti-aemif: Drop child node when jumping out loop memory: mtk-smi: Use platform_register_drivers memory: renesas-rpc-if: Add RZ/G2 to Kconfig description dt-bindings: memory: renesas,rpc-if: Add support for RZ/G2 Series memory: emif: Use DEFINE_SPINLOCK() for spinlock memory: mtk-smi: Fix PM usage counter unbalance in mtk_smi ops Link: https://lore.kernel.org/r/20210131180109.11510-1-krzk@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-02Merge tag 'sunxi-drivers-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/driversArnd Bergmann2-1/+4
Some new drivers changes for the Allwinner SoCs, but mostly runtime_pm and suspend / resume support for our RSB bus, and support for the H616 * tag 'sunxi-drivers-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: dt-bindings: bus: rsb: Add H616 compatible string soc: sunxi: sram: Add support for more than one EMAC clock dt-bindings: sram: sunxi-sram: Add H616 compatible string mfd/bus: sunxi-rsb: Make .remove() callback return void bus: sunxi-rsb: Implement runtime power management bus: sunxi-rsb: Implement suspend/resume/shutdown callbacks bus: sunxi-rsb: Split out controller init/exit functions bus: sunxi-rsb: Move OF match table Link: https://lore.kernel.org/r/91f2980f-266f-41f2-ba10-5a395625498c.lettre@localhost Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-02dt-bindings: firmware: scm: Add SM8250 and SM8350 compatibleVinod Koul1-0/+2
Add compatible for SM8150 and SM8350 SoCs. Signed-off-by: Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20210127123054.263231-5-vkoul@kernel.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-02-02dt-bindings: arm: cpus: Add kryo685 compatibleVinod Koul1-0/+1
Kryo685 is found in SM8350, so add it to the list of cpu compatibles Signed-off-by: Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20210127123054.263231-4-vkoul@kernel.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-02-02dt-bindings: arm: qcom: Document SM8350 SoC and boardsVinod Koul1-0/+6
Document the SM8350 SoC binding and also the boards using it. Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20210127123054.263231-2-vkoul@kernel.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-02-02dt-bindings: vendor-prefixes: add AlcatelVincent Knecht1-0/+2
Document vendor prefix for Alcatel Signed-off-by: Vincent Knecht <vincent.knecht@mailoo.org> Link: https://lore.kernel.org/r/20210130105717.2628781-2-vincent.knecht@mailoo.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-02-02Merge tag 'net-5.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds1-1/+1
Pull networking fixes from Jakub Kicinski: "Networking fixes for 5.11-rc7, including fixes from bpf and mac80211 trees. Current release - regressions: - ip_tunnel: fix mtu calculation - mlx5: fix function calculation for page trees Previous releases - regressions: - vsock: fix the race conditions in multi-transport support - neighbour: prevent a dead entry from updating gc_list - dsa: mv88e6xxx: override existent unicast portvec in port_fdb_add Previous releases - always broken: - bpf, cgroup: two copy_{from,to}_user() warn_on_once splats for BPF cgroup getsockopt infra when user space is trying to race against optlen, from Loris Reiff. - bpf: add missing fput() in BPF inode storage map update helper - udp: ipv4: manipulate network header of NATed UDP GRO fraglist - mac80211: fix station rate table updates on assoc - r8169: work around RTL8125 UDP HW bug - igc: report speed and duplex as unknown when device is runtime suspended - rxrpc: fix deadlock around release of dst cached on udp tunnel" * tag 'net-5.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (36 commits) net: hsr: align sup_multicast_addr in struct hsr_priv to u16 boundary net: ipa: fix two format specifier errors net: ipa: use the right accessor in ipa_endpoint_status_skip() net: ipa: be explicit about endianness net: ipa: add a missing __iomem attribute net: ipa: pass correct dma_handle to dma_free_coherent() r8169: fix WoL on shutdown if CONFIG_DEBUG_SHIRQ is set net/rds: restrict iovecs length for RDS_CMSG_RDMA_ARGS net: mvpp2: TCAM entry enable should be written after SRAM data net: lapb: Copy the skb before sending a packet net/mlx5e: Release skb in case of failure in tc update skb net/mlx5e: Update max_opened_tc also when channels are closed net/mlx5: Fix leak upon failure of rule creation net/mlx5: Fix function calculation for page trees docs: networking: swap words in icmp_errors_use_inbound_ifaddr doc udp: ipv4: manipulate network header of NATed UDP GRO fraglist net: ip_tunnel: fix mtu calculation vsock: fix the race conditions in multi-transport support net: sched: replaced invalid qdisc tree flush helper in qdisc_replace ibmvnic: device remove has higher precedence over reset ...
2021-02-02Merge branch 'for-linus' into for-nextTakashi Iwai1-2/+2
Back-merge the 5.11 devel branch for further patching. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-02-02media: dt-bindings: marvell,mmp2-ccic: Allow power-domains propertyLubomir Rintel1-0/+5
On MMP3 the camera interface is on a separate power island. This property tells the driver to enable it when appropriate. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Link: https://lore.kernel.org/r/20210121034130.1381872-3-lkundrak@v3.sk' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-02dt-bindings: gpio: mrvl-gpio: Fix the gpio-ranges propertyLubomir Rintel1-2/+1
The property specifies a list of GPIO-capable pins. Don't limit it to a single element as there's presumably more than one GPIO pin. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Link: https://lore.kernel.org/r/20210121034130.1381872-2-lkundrak@v3.sk' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-02Merge tag 'v5.11-next-dts64' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/dtArnd Bergmann1-1/+3
mt6779: - add DEVAPC node to detect mallicious bus accesses - add PMIC wrapper node mt7622: - add reset to mmc node mt8183: - fix typo in drma-fifo-size property - refine compatible for the disp-gamma - add phandel of PM domain to the PWM node - add second PWM node - add regulator to MFG power domain - enable DSI node in kukui - add krane sku0, which uses different panel - fix mailbox dt-bindings include path mt8192: - add NOR flash node - add PSCI based CPU idle states mt8516: - add node for the UART's APDMA controller * tag 'v5.11-next-dts64' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux: arm64: dts: mt8183: Fix GCE include path dts64: mt7622: fix slow sd card access dt-bindings: arm64: dts: mediatek: Add krane sku0 arm64: dts: mt8183: Add krane-sku0 board. arm64: dts: mt8183: config dsi node arm64: dts: mt6779: Support pwrap on Mediatek MT6779 platform arm64: dts: mt6779: Support devapc arm64: dts: mt8192: Add cpu-idle-states arm64: dts: mediatek: mt8183: Add domain supply for mfg arm64: dts: mt8192: add nor_flash device node arm64: dts: mediatek: mt8516: add support for APDMA arm64: dts: mediatek: mt8183-evb: add PWM support arm64: dts: mediatek: mt8183: add pwm node arm64: dts: mt8183: Add missing power-domain for pwm0 node arm64: dts: mt8183: refine gamma compatible name arm64: dts: mt8183: rename rdma fifo size Link: https://lore.kernel.org/r/565be0cc-460a-7d0b-47da-09bf0401e8fe@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-02Merge tag 'arm-soc/for-5.12/devicetree-arm64' of https://github.com/Broadcom/stblinux into arm/dtArnd Bergmann1-0/+2
This pull request contains Broadcom ARM64-based SoCs Device Tree changes for 5.12 please pull the following: - Rafal continues to add support for the 4906/4908 SoC family and adds a Device Tree for the Netgear R8000P router (4906-based), describes the NAND controller of the 4908 more appropriately (based on the older 63138 DSL SoC), describes the 4908 PCIe reset controller, internal Ethernet switch (Starfighter 2 switch) and finally the Power Management Bus (PMB) - Scott removes all of the SATA-related Device Tree nodes since SATA is unused on the Stingray product line * tag 'arm-soc/for-5.12/devicetree-arm64' of https://github.com/Broadcom/stblinux: arm64: dts: broadcom: Remove SATA from Stingray arm64: dts: broadcom: bcm4908: describe PMB block arm64: dts: broadcom: bcm4908: describe internal switch arm64: dts: broadcom: bcm4908: describe PCIe reset controller arm64: dts: broadcom: bcm4908: use proper NAND binding arm64: dts: broadcom: bcm4908: add BCM4906 Netgear R8000P DTS files dt-bindings: arm: bcm: document Netgear R8000P binding Link: https://lore.kernel.org/r/20210131221721.685974-4-f.fainelli@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-02Merge tag 'sunxi-dt-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/dtArnd Bergmann5-7/+31
Our usual bunch of patches to support the Allwinner SoCs, this time adding: - DT fixes spotted through the schemas - Mali Support for the A10s/A13/GR8/R8 - MMC improvements for the A64 and H6 - New board: SL631 Action Camera, PineTab Early Adopter * tag 'sunxi-dt-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: (47 commits) ARM: dts: sunxi: Rename nmi_intc to r_intc ARM: dts: sun8i: h2-plus: bananapi-m2-zero: Increase BT UART speed ARM: dts: sunxi: bananapi-m2-plus: Increase BT UART speed arm64: dts: allwinner: pine-h64: Fix typos in BT GPIOs arm64: dts: allwinner: pinetab: Fix the panel compatible arm64: dts: allwinner: pinephone: Remove useless light sensor supplies arm64: dts: allwinner: h6: Use - instead of @ for DT OPP entries ARM: dts: sun8i-a33: sina33: Add missing panel power supply ARM: dts: sun8i-a83t: Remove empty CSI port ARM: dts: sun8i-s3: pinecube: Fix CSI DTC warnings ARM: dts: sun8i-s3: impetus: Fix the USB PHY ID detect GPIO properties ARM: dts: sun8i: nanopi-r1: Fix GPIO regulator state array ARM: dts: sun6i: primo81: Remove useless io-channel-cells ARM: dts: sunxi: Fix CPU thermal zone node name ARM: dts: sunxi: Add missing backlight supply ARM: dts: sunxi: Fix the LED node names dt-bindings: rtc: sun6i-a31-rtc: Loosen the requirements on the clocks dt-bindings: iio: adc: Add AXP803 compatible dt-bindings: sunxi: Fix the pinecube compatible ARM: dts: sun8i-v3s: Add CSI0 MCLK pin definition ... Link: https://lore.kernel.org/r/48511540-fdd6-4fbe-8037-ec9fa8436147.lettre@localhost Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-02Merge remote-tracking branch 'linux-pm/acpi-platform' into review-hansHans de Goede3-0/+67
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