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Different SoCs have different numbers of Wireless Ethernet
Dispatch (WED) units:
- MT7981: Has 1 WED unit
- MT7986: Has 2 WED units
- MT7988: Has 2 WED units
Update the binding to reflect these hardware differences. The MT7981
also uses infracfg for PHY switching, so allow that property.
Signed-off-by: Sjoerd Simons <sjoerd@collabora.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20251115-openwrt-one-network-v4-6-48cbda2969ac@collabora.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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https://gitlab.freedesktop.org/drm/rust/kernel into drm-next
Cross-subsystem Changes:
Rust
- Make slice::as_flattened usable on all supported versions of rustc.
- Add FromBytes::from_bytes_prefix() method.
Core Changes:
- Update Tyr in MAINTAINERS file.
- Remove redundant device ptr from Rust GEM object.
- Change how AlwaysRefCounted is implemented for GEM objects.
- Add deferred vm_bo cleanup to GPUVM and use it in Panthor.
Driver Changes:
Nova Core
- Introduction of bitfield! macro, with support for different storage sizes
and custom visibility.
- Introduction of safe converters between integer types for which the
conversion is lossless.
- GSP initialized up to fully booted state on Ampere.
- Use more future-proof register for GPU identification.
- Various simplifications and optimizations.
Nova
- Select NOVA_CORE.
- Depend on CONFIG_64BIT.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alice Ryhl <aliceryhl@google.com>
Link: https://patch.msgid.link/aRxtJC0D1pQUepF4@google.com
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Convert the lattice,ice40-fpga-mgr binding to DT schema format. It's a
straight-forward conversion.
Link: https://patch.msgid.link/20251029185503.2124434-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
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As mention in sifive,plic-1.0.0.yaml, a specific compatible should be used
for pic64gx, so here it is.
Signed-off-by: Pierre-Henry Moussay <pierre-henry.moussay@microchip.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20251117-evict-corridor-5efe40101eea@spud
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
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Merge the immutable branch dt into next, to allow the DT bindings to be
tested together with changes that are targeted for v6.19.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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- Add `RISCV_HWPROBE_EXT_ZICBOP` to report the presence of the
Zicbop extension.
- Add `RISCV_HWPROBE_KEY_ZICBOP_BLOCK_SIZE` to expose the block
size (in bytes) when Zicbop is supported.
- Update hwprobe.rst to document the new extension bit and block
size key, following the existing Zicbom/Zicboz style.
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Yao Zihong <zihong.plct@isrc.iscas.ac.cn>
Link: https://patch.msgid.link/20251118162436.15485-2-zihong.plct@isrc.iscas.ac.cn
[pjw@kernel.org: updated to apply]
Signed-off-by: Paul Walmsley <pjw@kernel.org>
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Export the Zalasr extension to userspace using hwprobe.
Signed-off-by: Xu Lu <luxu.kernel@bytedance.com>
Link: https://patch.msgid.link/20251020042056.30283-4-luxu.kernel@bytedance.com
Signed-off-by: Paul Walmsley <pjw@kernel.org>
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Add description for the Zalasr ISA extension
Signed-off-by: Xu Lu <luxu.kernel@bytedance.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20251020042056.30283-3-luxu.kernel@bytedance.com
Signed-off-by: Paul Walmsley <pjw@kernel.org>
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Reason for moving from simple panel is this DDIC has three supplies,
while panel-simple-dsi is limited to one.
Previous compatible only described the DDIC, but didn't include panel
connected to it. Let's fix it, and offer bindings authors two
compatibles to distinguish the connected panel.
Basic description for SOFEF00 DDIC with attached panels
- Samsung AMS601NT22 6.01 inch, 1080x2160 pixels, 18:9 ratio
- Samsung AMS628NW01 6.28 inch, 1080x2280 pixels, 19:9 ratio
There is only one user which uses samsung,sofef00 and it's updated to
comply within this patch series.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20251119-sofef00-rebuild-v3-1-6cd55471e84e@ixit.cz
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Like w552946aba, w552946aaa uses the Ilitek ILI9881D controller chip,
and it supports up to 2 lanes.
Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20251106020632.92-2-kernel@airkyi.com
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Add Winstar WF70A8SYJHLNGA 7 inch WSVGA lvds panel.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Josua Mayer <josua@solid-run.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20251117-imx8mp-hb-iiot-v3-3-bf1a4cf5fa8e@solid-run.com
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Add missing ref on panel-common.yaml for this dsi panel so that common
properties can be shared.
Drop reset-gpios and backlight as they are already in panel-common.
Switch from additionalProperties to unevaluatedProperties so that common
panel properties are available without repeating them in this binding.
Notably panel-common defines the "port" property for linking panels to a
source - which was missing from this panel. Mark it as required.
Signed-off-by: Josua Mayer <josua@solid-run.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20251117-imx8mp-hb-iiot-v3-2-bf1a4cf5fa8e@solid-run.com
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Add Raystar RFF500F-AWH-DNN 5.0" TFT 840x480 LVDS panel compatible string.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20251115025827.3113790-2-festevam@gmail.com
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Raystar Optronics is an LCD manufacturer based in Taiwan:
https://www.raystar-optronics.com/
Add a vendor prefix for it.
Signed-off-by: Fabio Estevam <festevam@nabladev.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20251115025827.3113790-1-festevam@gmail.com
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Document Samsung LTL106AL01 simple LVDS panel.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20251110091440.5251-5-clamor95@gmail.com
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LG LD070WX3-SL01 was mistakenly documented as a simple DSI panel, which it
clearly is not. Address this by adding the proper schema for this panel.
There is only one user of this panel binding in the mainline Linux kernel,
which is the Nvidia tablet Tegra Note 7. Its panel is broken anyway since
it cannot initialize properly if the bootloader does not leave a
pre-initialized panel. It also cannot suspend or re-initialize properly,
since no DSI configuration is set and it has a loose regulator which
relies on an always-on property rather than being hooked to the panel
where it belongs.
Tegra Note 7 device tree is adjusted as a part of this series.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20251110091440.5251-2-clamor95@gmail.com
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Add new compatible for ao-secure of Amlogic SoCs(S6,S7,S7D).
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Link: https://patch.msgid.link/20251119-soc-info-s6-s7-s7d-v3-1-1764c1995c04@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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on '^conf' nodes
Add the missing unevaluatedProperties to disallow extra properties on
the '^conf' nodes.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Fix the following DT schema check warning:
./Documentation/devicetree/bindings/pinctrl/cix,sky1-pinctrl.yaml:68:1: [warning] too many blank lines (2 > 1) (empty-lines)
One newline is enough. No functional change.
Signed-off-by: Marek Vasut <marex@nabladev.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Add the clocks for some interconnects to the bindings that are required
to set up the QoS correctly. Update one of the examples to aggre2_noc to
have an example with clocks.
Also while we're at it, remove #interconnect-cells: true as that's
already provided from qcom,rpmh-common.yaml.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Link: https://lore.kernel.org/r/20251114-sm6350-icc-qos-v2-1-6af348cb9c69@fairphone.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Add PCIe PERST# group to support for PCIe RC.
Signed-off-by: Jacky Chou <jacky_chou@aspeedtech.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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I went through all the datasheets and created this note listing
chip functions and register layouts.
Signed-off-by: Levente Révész <levente.revesz@eilabs.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com>
Link: https://lore.kernel.org/r/20251112224924.2091880-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
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A handful drivers want to print a content of the struct timespec64
in a format of %lld:%09ld. In order to make their lives easier, add
the respecting specifier directly to the printf() implementation.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Tested-by: Petr Mladek <pmladek@suse.com>
Link: https://patch.msgid.link/20251113150217.3030010-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Petr Mladek <pmladek@suse.com>
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The System Management Controller on Apple Silicon devices is responsible
for integrating and exposing the data reported by the vast array of
hardware monitoring sensors present on these devices. It is also
responsible for fan control, and allows users to manually set fan
speeds if they so desire. Add a hwmon driver to expose current,
power, temperature, and voltage monitoring sensors, as well as
fan speed monitoring and control via the SMC on Apple Silicon devices.
The SMC firmware has no consistency between devices, even when they
share an SoC. The FourCC keys used to access sensors are almost
random. An M1 Mac mini will have different FourCCs for its CPU core
temperature sensors to an M1 MacBook Pro, for example. For this
reason, the valid sensors for a given device are specified in a
child of the SMC Devicetree node. The driver uses this information
to determine which sensors to make available at runtime.
Reviewed-by: Neal Gompa <neal@gompa.dev>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Co-developed-by: Janne Grunau <j@jannau.net>
Signed-off-by: Janne Grunau <j@jannau.net>
Signed-off-by: James Calligeros <jcalligeros99@gmail.com>
Link: https://lore.kernel.org/r/20251112-macsmc-subdevs-v5-6-728e4b91fe81@gmail.com
[groeck: Added Documentation to index]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Since commit 1b255e1beabf ("tools: ynl: add ipv4-or-v6 display hint"), we
can display either IPv4 or IPv6 addresses for a single field based on the
address family. However, most dual-stack fields still use the ipv4 display
hint. This update changes them to use the new ipv4-or-v6 display hint and
converts IPv4-only fields to use the u32 type.
Field changes:
- v4-or-v6
- IFA_ADDRESS, IFA_LOCAL
- IFLA_GRE_LOCAL, IFLA_GRE_REMOTE
- IFLA_VTI_LOCAL, IFLA_VTI_REMOTE
- IFLA_IPTUN_LOCAL, IFLA_IPTUN_REMOTE
- NDA_DST
- RTA_DST, RTA_SRC, RTA_GATEWAY, RTA_PREFSRC
- FRA_SRC, FRA_DST
- ipv4
- IFA_BROADCAST
- IFLA_GENEVE_REMOTE
- IFLA_IPTUN_6RD_RELAY_PREFIX
Reviewed-by: Asbjørn Sloth Tønnesen <ast@fiberby.net>
Reviewed-by: Donald Hunter <donald.hunter@gmail.com>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Link: https://patch.msgid.link/20251117024457.3034-3-liuhangbin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next
Steffen Klassert says:
====================
pull request (net-next): ipsec-next 2025-11-18
1) Relax a lock contention bottleneck to improve IPsec crypto
offload performance. From Jianbo Liu.
2) Deprecate pfkey, the interface will be removed in 2027.
3) Update xfrm documentation and move it to ipsec maintainance.
From Bagas Sanjaya.
* tag 'ipsec-next-2025-11-18' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next:
MAINTAINERS: Add entry for XFRM documentation
net: Move XFRM documentation into its own subdirectory
Documentation: xfrm_sync: Number the fifth section
Documentation: xfrm_sysctl: Trim trailing colon in section heading
Documentation: xfrm_sync: Trim excess section heading characters
Documentation: xfrm_sync: Properly reindent list text
Documentation: xfrm_device: Separate hardware offload sublists
Documentation: xfrm_device: Use numbered list for offloading steps
Documentation: xfrm_device: Wrap iproute2 snippets in literal code block
pfkey: Deprecate pfkey
xfrm: Skip redundant replay recheck for the hardware offload path
xfrm: Refactor xfrm_input lock to reduce contention with RSS
====================
Link: https://patch.msgid.link/20251118092610.2223552-1-steffen.klassert@secunet.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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The pic64gx uses an identical integration of the macb IP to mpfs.
Signed-off-by: Pierre-Henry Moussay <pierre-henry.moussay@microchip.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20251117-easter-machine-37851f20aaf3@spud
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Add interconnect dt-bindings and driver support for Qualcomm Kaanapali SoC.
* icc-kaanapali
dt-bindings: interconnect: document the RPMh Network-On-Chip interconnect in Kaanapali SoC
interconnect: qcom: add Kaanapali interconnect provider driver
dt-bindings: interconnect: qcom-bwmon: Document Kaanapali BWMONs
Link: https://lore.kernel.org/r/20251031-knp-interconnect-v4-0-568bba2cb3e5@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Document the Kaanapali BWMONs, which have one instance per
cluster of BWMONv4.
Signed-off-by: Amir Vajid <amir.vajid@oss.qualcomm.com>
Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250924-knp-bwmon-v1-1-56a9cdda7d72@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Add compatible string for SM8750 video clock controller and the bindings
for SM8750 Qualcomm SoC.
Signed-off-by: Taniya Das <taniya.das@oss.qualcomm.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20251118-sm8750-videocc-v2-v4-4-049882a70c9f@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Remove unused devm_free_percpu().
By the way, it was never used in the drivers/ from day 1.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20251111145046.997309-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
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Make the different debounce timers configurable from the devicetree.
Depending on the board design, these have to be set different than the
default register values.
Signed-off-by: Martijn de Gouw <martijn.de.gouw@prodrive-technologies.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20251117202215.1936139-1-martijn.de.gouw@prodrive-technologies.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add document for mt8189 board with nau8825.
Signed-off-by: Cyril Chao <Cyril.Chao@mediatek.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20251031073216.8662-10-Cyril.Chao@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add mt8189 audio afe document.
Signed-off-by: Cyril Chao <Cyril.Chao@mediatek.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20251031073216.8662-8-Cyril.Chao@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add a device tree binding for the Toshiba TC9563 PCIe switch, which
provides an Ethernet MAC integrated to the 3rd downstream port and
two downstream PCIe ports.
Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru@oss.qualcomm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Acked-by: Manivannan Sadhasivam <mani@kernel.org>
Link: https://patch.msgid.link/20251101-tc9563-v9-1-de3429f7787a@oss.qualcomm.com
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Enhance visibility into dm-verity Forward Error Correction (FEC)
activity. While FEC can correct on-disk corruptions, the number of
successful correction events is not readily exposed through a standard
interface.
This change integrates FEC statistics into the verity target's
.status handler for STATUSTYPE_INFO. The info output now
includes count of corrected block by FEC.
The counter is a per-device instance atomic64_t, maintained within
the struct dm_verity_fec, tracking blocks successfully repaired by FEC
on this specific device instance since it was created.
This approach aligns with the standard Device Mapper mechanism for
targets to report runtime information, as used by other targets like
dm-integrity.
This patch also updates Documentation/admin-guide/device-mapper/verity.rst
to reflect the new status information.
Tested:
Induced single-bit errors on a block device protected by dm-verity
with FEC on android phone. Confirmed 'dmctl status <device>' on Android
reports an incrementing 'fec_corrected_blocks' count after the
corrupted blocks were accessed.
Signed-off-by: Shubhankar Mishra <shubhankarm@google.com>
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
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Biju <biju.das.au@gmail.com> says:
This patch series aims to add Renesas RZ/G3E USB3.0 PHY driver support.
This module is connected between USB3 Host and PHY module. The main
functions of this module are:
1) Reset control
2) Control of PHY input pins
3) Monitoring of PHY output pins
Biju Das (2):
dt-bindings: phy: renesas: Document Renesas RZ/G3E USB3.0 PHY
phy: renesas: Add Renesas RZ/G3E USB3.0 PHY driver
Link: https://patch.msgid.link/20251029084037.108610-1-biju.das.jz@bp.renesas.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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Document Renesas RZ/G3E USB3.0 PHY. This IP is connected between
USB3HOST and PHY module. The main functions of the module are
as follows:
- Reset control
- Control of PHY input pins
- Monitoring of PHY output pins
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20251029084037.108610-2-biju.das.jz@bp.renesas.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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Document Adreno X2-85 GMU found in Glymur chipsets in the
dt-binding specification. It is very similar to Adreno 840
GMU with the additional requirement of RSCC HUB clock.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/689032/
Message-ID: <20251118-kaana-gpu-support-v4-21-86eeb8e93fb6@oss.qualcomm.com>
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
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Document Adreno 840 GMU in the dt-binding specification.
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/689031/
Message-ID: <20251118-kaana-gpu-support-v4-20-86eeb8e93fb6@oss.qualcomm.com>
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
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Update the devicetree bindings to document the GPU SMMUs present in
Kaanapali and Glymur chipsets.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/689028/
Message-ID: <20251118-kaana-gpu-support-v4-19-86eeb8e93fb6@oss.qualcomm.com>
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
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"Command Read/Write" section has two DataByte* subsections describing
command bytes format. Add markup to these subsection heading texts.
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
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In "Packet Format" section, only "StickPointer data byte" subsection
heading is shown as such in htmldocs output; "Touchpad data byte" one
is in normal paragraph on the other hand.
Properly format the headings to be consistent.
Fixes: 2562756dde55 ("HID: add Alps I2C HID Touchpad-Stick support")
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
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TH1520 SoC is divided into several subsystems, most of them have
distinct reset controllers. Let's document reset controllers other than
the one for VO subsystem and IDs for their reset signals.
Signed-off-by: Yao Zi <ziyao@disroot.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Drew Fustini <fustini@kernel.org>
Acked-by: Guo Ren <guoren@kernel.org>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
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The Renesas USB PHY hardware block needs to have the PWRRDY bit in the
system controller set before applying any other settings. The PWRRDY bit
must be controlled during power-on, power-off, and system suspend/resume
sequences as follows:
- during power-on/resume, it must be set to zero before enabling clocks and
modules
- during power-off/suspend, it must be set to one after disabling clocks
and modules
Add the renesas,sysc-pwrrdy device tree property, which allows the
reset-rzg2l-usbphy-ctrl driver to parse, map, and control the system
controller PWRRDY bit at the appropriate time. Along with it add a new
compatible for the RZ/G3S SoC.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
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Add device tree binding documentation and header file for the ESWIN
eic7700 reset controller module.
Signed-off-by: Yifeng Huang <huangyifeng@eswincomputing.com>
Signed-off-by: Xuyang Dong <dongxuyang@eswincomputing.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
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LAN969x also uses the Microchip reset driver, it reuses the LAN966x
support so use a fallback compatible.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
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Now that we have tools/lib/python for our Python modules, turn them into
proper packages with a single namespace so that everything can just use
tools/lib/python in sys.path. No functional change.
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20251110220430.726665-3-corbet@lwn.net>
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"scripts/lib" was always a bit of an awkward place for Python modules. We
already have tools/lib; create a tools/lib/python, move the libraries
there, and update the users accordingly.
While at it, move the contents of tools/docs/lib. Rather than make another
directory, just put these documentation-oriented modules under "kdoc".
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20251110220430.726665-2-corbet@lwn.net>
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Move the kernel build options abbreviations to the .txt file so that
they are together instead of one having to go hunt them in the .rst
file.
Tweak the formatting so that the inclusion of kernel-parameters.txt
still keeps the whole thing somewhat presentable in the html output too.
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20251112114641.8230-1-bp@kernel.org>
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