NEON intrinsics are useful because they remove the need for manual
register allocation, and the resulting code can be re-compiled and
optimized for different micro-architectures, and shared between arm64
and 32-bit ARM.
However, the strong typing of the vector variables can lead to
incomprehensible gibberish, as is the case with the new CRC64
implementation. To address this, let's repaint all variables as
uint64x2_t to minimize the number of vreinterpretq_xxx() calls, and to
be able to rely on the ^ operator for exclusive OR operations. This
makes the code much more concise and readable.
While at it, wrap the calls to vmull_p64() et al in order to have a more
consistent calling convention, and encapsulate any remaining
vreinterpret() calls that are still needed.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20260330144630.33026-11-ardb@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Use the existing CC_FPU_CFLAGS and CC_NO_FPU_CFLAGS to pass the
appropriate compiler command line options for building kernel mode NEON
intrinsics code. This is tidier, and will make it easier to reuse the
code for 32-bit ARM.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20260330144630.33026-9-ardb@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
On arm64, kernel mode NEON executes with preemption enabled, so there is
no need to chunk the input by hand.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20260330144630.33026-8-ardb@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Since support for big-endian arm64 kernels was removed, the CPU_LE()
macro now unconditionally emits the code it is passed, and the CPU_BE()
macro now unconditionally discards the code it is passed.
Simplify the assembly code in lib/crc/arm64/ accordingly.
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20260401004431.151432-1-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
The class_create() call has been deprecated in favor of class_register()
as the driver core now allows for a struct class to be in read-only
memory. Change tsm_class to be a const struct class and drop the
class_create() call. Compile tested only.
Link: https://lore.kernel.org/all/2023040244-duffel-pushpin-f738@gregkh/
Changes with v1:
- Removed redundant int err variable.
Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Jori Koolstra <jkoolstra@xs4all.nl>
Reviewed-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Link: https://patch.msgid.link/20260306183325.245254-1-jkoolstra@xs4all.nl
Signed-off-by: Dan Williams <djbw@kernel.org>
Hook up USBIN_CMD_IL so that writing "0" to the status register will
disable charging, this is useful to let users limit charging
automatically.
Signed-off-by: Casey Connolly <casey.connolly@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: David Heidelberg <david@ixit.cz>
Link: https://patch.msgid.link/20260315-smb2-cherry-pick-v1-1-b2710e470490@ixit.cz
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
OF_GPIO is selected automatically on all OF systems. Any symbols it
controls also provide stubs so there's really no reason to select it
explicitly. For Kconfig entries that have no other dependencies: convert
it to requiring OF to avoid new symbols popping up for everyone in make
config, for others just drop it altogether.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260316-gpio-of-kconfig-v2-8-de2f4b00a0e4@oss.qualcomm.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
vfio-pci-core code makes use of the vfio_device_ops.name field in order
to set a default driver_override for VFs created on a user-owned PF.
This avoids default driver matching, which might otherwise bind those
VFs to native drivers.
The mechanism for this currently uses kasprintf(), which will set
driver_override to the literal "(null)" if name is NULL. This is
effective in sequestering the device, but presents a challenging debug
situation to differentiate driver_override being set to "(null)" versus
being NULL and interpreted as "(null)" via the sysfs show attribute.
There's also a tree-wide effort to convert to generic driver_override
support, where passing NULL will generate an error, resulting in a
WARN_ON without setting any driver_override.
All drivers making use of vfio-pci-core already set a driver name,
therefore by requiring this behavior, all of these corner cases are
rendered moot. This is expected to have no impact on current
in-kernel drivers.
Suggested-by: Danilo Krummrich <dakr@kernel.org>
Signed-off-by: Alex Williamson <alex.williamson@nvidia.com>
Reviewed-by: Danilo Krummrich <dakr@kernel.org>
Link: https://lore.kernel.org/r/20260331202443.2598404-1-alex.williamson@nvidia.com
Signed-off-by: Alex Williamson <alex@shazbot.org>
Add input current property to be able to work around issues created by
automatic input limiting and have some control.
Disabling the automatic management is another step.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Link: https://patch.msgid.link/20260401-bd-inp-limit-v1-1-689eb22531e2@kemnade.info
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Remove the TODO from 2006. eCryptfs is generally not receiving new
features and changing the IV derivation is only likely to happen to
address security concerns in the future.
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
[tyhicks: Add the reasoning to the commit message]
Signed-off-by: Tyler Hicks <code@tyhicks.com>
Amery Hung says:
====================
Task local data bug fixes and improvement
This patchset fixed three task local data bugs, improved the
memory allocation code, and dropped unnecessary TLD_READ_ONCE. Please
find the detail in each patch's commit msg.
One thing worth mentioning is that Patch 3 allows us to renable task
local data selftests as the library now always calls aligned_alloc()
with size matching alignment under default configuration.
v1 -> v2
- Fix potential memory leak
- Drop TLD_READ_ONCE()
Link: https://lore.kernel.org/bpf/20260326052437.590158-1-ameryhung@gmail.com/
====================
Link: https://patch.msgid.link/20260331213555.1993883-1-ameryhung@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
If TLD_FREE_DATA_ON_THREAD_EXIT is not enabled in a translation unit
that calls __tld_create_key() first, another translation unit that
enables it will not get the auto cleanup feature as pthread key is only
created once when allocation metadata. Fix it by always try to create
the pthread key when __tld_create_key() is called.
Also improve the documentation:
- Discourage user from using different options in different translation
units
- Specify calling tld_free() before thread exit as undefined behavior
Signed-off-by: Amery Hung <ameryhung@gmail.com>
Link: https://lore.kernel.org/r/20260331213555.1993883-6-ameryhung@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
TLD_READ_ONCE() is redundant as the only reference passed to it is
defined as _Atomic. The load is guaranteed to be atomic in C11 standard
(6.2.6.1). Drop the macro.
Signed-off-by: Amery Hung <ameryhung@gmail.com>
Acked-by: Sun Jian <sun.jian.kdev@gmail.com>
Link: https://lore.kernel.org/r/20260331213555.1993883-5-ameryhung@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Without specifying constructor priority of the hidden constructor
function defined by TLD_DEFINE_KEY, __tld_create_key(..., dyn_data =
false) may run after tld_get_data() called from other constructors.
Threads calling tld_get_data() before __tld_create_key(..., dyn_data
= false) will not allocate enough memory for all TLDs and later result
in OOB access. Therefore, set it to the lowest value available to
users. Note that lower means higher priority and 0-100 is reserved to
the compiler.
Acked-by: Mykyta Yatsenko <yatsenko@meta.com>
Signed-off-by: Amery Hung <ameryhung@gmail.com>
Acked-by: Sun Jian <sun.jian.kdev@gmail.com>
Link: https://lore.kernel.org/r/20260331213555.1993883-4-ameryhung@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Simplify data allocation by always using aligned_alloc() and passing
size_pot, size rounded up to the closest power of two to alignment.
Currently, aligned_alloc(page_size, size) is only intended to be used
with memory allocators that can fulfill the request without rounding
size up to page_size to conserve memory. This is enabled by defining
TLD_DATA_USE_ALIGNED_ALLOC. The reason to align to page_size is due to
the limitation of UPTR where only a page can be pinned to the kernel.
Otherwise, malloc(size * 2) is used to allocate memory for data.
However, we don't need to call aligned_alloc(page_size, size) to get
a contiguous memory of size bytes within a page. aligned_alloc(size_pot,
...) will also do the trick. Therefore, just use aligned_alloc(size_pot,
...) universally.
As for the size argument, create a new option,
TLD_DONT_ROUND_UP_DATA_SIZE, to specify not rounding up the size.
This preserves the current TLD_DATA_USE_ALIGNED_ALLOC behavior, allowing
memory allocators with low overhead aligned_alloc() to not waste memory.
To enable this, users need to make sure it is not an undefined behavior
for the memory allocator to have size not being an integral multiple of
alignment.
Compared to the current implementation, !TLD_DATA_USE_ALIGNED_ALLOC
used to always waste size-byte of memory due to malloc(size * 2).
Now the worst case becomes size - 1 and the best case is 0 when the size
is already a power of two.
Signed-off-by: Amery Hung <ameryhung@gmail.com>
Link: https://lore.kernel.org/r/20260331213555.1993883-3-ameryhung@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Currently, when allocating memory for data, size of tld_data_u->start
is not taken into account. This may cause OOB access. Fixed it by adding
the non-flexible array part of tld_data_u.
Besides, explicitly align tld_data_u->data to 8 bytes in case some
fields are added before data in the future. It could break the
assumption that every data field is 8 byte aligned and
sizeof(tld_data_u) will no longer be equal to
offsetof(struct tld_data_u, data), which we use interchangeably.
Signed-off-by: Amery Hung <ameryhung@gmail.com>
Acked-by: Sun Jian <sun.jian.kdev@gmail.com>
Link: https://lore.kernel.org/r/20260331213555.1993883-2-ameryhung@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Introduce the Eliza, Glymur, Mahua, and IPQ5210 Qualcomm SoCs.
Introduce the Redmi 4A, Redmi Go, Arduino Monza (VENTUNO Q), Redmi Note
8T, Purwa EVK, ECS Liva QCS710, additional variants of the DB820c,
Ayaneo Pocket S2, Thundercomm AI Mini PC G1, Samsung Galaxy Core Prime
LTE Verizon Wireless, Wiko Pulp 4G, the Purwa-variant of ASUS Vivobook
S15, the Eliza MTP, and the Glymur and Mahua CRDs.
Introduce UFS support and flatten the DWC3 node on Hamoa. Enable UFS,
SDC, DisplayPort audio playback, and an EL2 overlay for the Hamoa IoT
EVK. Enable DisplayPort audio on the Hamoa CRD and add HDMI support on
the ASUS Zenbook A14. Reduce the duplication of thermal sensors across
Purwa and Hamoa.
Add the QPIC SPI NAND controller on IPQ5332 and IPQ9574. Describe and
enable the eMMC controller on IPQ9574.
Add display, audio/compute remoteprocs, QUP devices, thermal sensors,
display, and CoreSight on the Kaanapali platform. Enable audio, compute
display, PMIC, Bluetooth, and WiFi on the MTP. Describe PMIC, audio and
compute remoteprocs on QRD.
Add role-switching support for the tertiary USB controller on Lemans.
Enable the tertiary USB controller and the GPIO expander on the Lemans
EVK, and add an overlay for the IFP Mezzanine.
Add UFS, camera control interface, audio GPR, and FastRPC support on
Milos. Enable UFS, camera EEPROMs, and hall effect sensor on the
Fairphone FP6.
Add camera control interface and fix a variety of things on the Monaco
platform, add missing FastRPC compute banks. Add eMMC support, describe
the DisplayPort bridge and GPIO expander on the Monaco EVK. Add overlay
for EVK camera and the IFP mezzanine.
Add touchscreen to the Xiaomi Redmi 4A, 5A, and Go, and fix the board-id
on the 4A.
Add the ambient light and proximity sensor on the Asus ZenFone 2
Laser/Selfie.
On Kodiak-based boards, enable the ethernet and USB Type-A ports on the
Rb3Gen2, correct the LT9611 routing on the RubikPi3, add Bluetooth on
the IDP, and add front camera support on the Fairphone FP5.
Introduce an overlay for the Rb3Gen2 Industrial Mezzanine.
Describe DSI on the Monaco SoC and enable Bluetooth, WiFi and DSI/DP
bridge on the Ride board.
Describe the WiFi/BT combo chip properly on the QRB2210 RB1 and QRB4210.
The describe the DSI/DP bringde on the Arduino UnoQ.
01022af2d2 arm64: dts: qcom: sc7280-chrome-common: disable Venus
Introduce DSI display support on SC8280XP.
Add LLCC on SDM670 and another SPI controller on SDM630.
Properly describe the WiFi/BT chip on a variety of SDM845-based
devices. Introduce the "alert slider" on the OnePlus 6 and OnePlus 6T
devices.
Introduce the PRNG, describe the debug UART, and add the MDSS core reset
on SM6125. Enable the debug UART and fix various issues on the Xiaomi
Redmi Note 8. Describe the touchscreen on the Xiaomi Mi A3.
Properly describe the WiFi/BT combo chip in SM8150 HDK.
Improve the EAS properties on SM8550, in addition to various other
fixes. Introduce a new overlay for the HDK display card.
Introduce various smaller fixes across SM8450 and SM8650.
Add display support on SM8750 and enable DSI and DisplayPort on the MTP.
Also add tsens and thermal-zones.
Add ETR devices, flatten the USB controller node, and mark USB
controllers as wakeup-capable devices, on Talos.
Properly describe the IPA IMEM slice on a variety of platforms.
Drop redundant non-controllable regulator definitions from a variety of
boards.
Drop redundant VSYNC pin state definition from various platforms.
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Merge tag 'qcom-arm64-for-7.1' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt
Qualcomm Arm64 DeviceTree updates for v7.1
Introduce the Eliza, Glymur, Mahua, and IPQ5210 Qualcomm SoCs.
Introduce the Redmi 4A, Redmi Go, Arduino Monza (VENTUNO Q), Redmi Note
8T, Purwa EVK, ECS Liva QCS710, additional variants of the DB820c,
Ayaneo Pocket S2, Thundercomm AI Mini PC G1, Samsung Galaxy Core Prime
LTE Verizon Wireless, Wiko Pulp 4G, the Purwa-variant of ASUS Vivobook
S15, the Eliza MTP, and the Glymur and Mahua CRDs.
Introduce UFS support and flatten the DWC3 node on Hamoa. Enable UFS,
SDC, DisplayPort audio playback, and an EL2 overlay for the Hamoa IoT
EVK. Enable DisplayPort audio on the Hamoa CRD and add HDMI support on
the ASUS Zenbook A14. Reduce the duplication of thermal sensors across
Purwa and Hamoa.
Add the QPIC SPI NAND controller on IPQ5332 and IPQ9574. Describe and
enable the eMMC controller on IPQ9574.
Add display, audio/compute remoteprocs, QUP devices, thermal sensors,
display, and CoreSight on the Kaanapali platform. Enable audio, compute
display, PMIC, Bluetooth, and WiFi on the MTP. Describe PMIC, audio and
compute remoteprocs on QRD.
Add role-switching support for the tertiary USB controller on Lemans.
Enable the tertiary USB controller and the GPIO expander on the Lemans
EVK, and add an overlay for the IFP Mezzanine.
Add UFS, camera control interface, audio GPR, and FastRPC support on
Milos. Enable UFS, camera EEPROMs, and hall effect sensor on the
Fairphone FP6.
Add camera control interface and fix a variety of things on the Monaco
platform, add missing FastRPC compute banks. Add eMMC support, describe
the DisplayPort bridge and GPIO expander on the Monaco EVK. Add overlay
for EVK camera and the IFP mezzanine.
Add touchscreen to the Xiaomi Redmi 4A, 5A, and Go, and fix the board-id
on the 4A.
Add the ambient light and proximity sensor on the Asus ZenFone 2
Laser/Selfie.
On Kodiak-based boards, enable the ethernet and USB Type-A ports on the
Rb3Gen2, correct the LT9611 routing on the RubikPi3, add Bluetooth on
the IDP, and add front camera support on the Fairphone FP5.
Introduce an overlay for the Rb3Gen2 Industrial Mezzanine.
Describe DSI on the Monaco SoC and enable Bluetooth, WiFi and DSI/DP
bridge on the Ride board.
Describe the WiFi/BT combo chip properly on the QRB2210 RB1 and QRB4210.
The describe the DSI/DP bringde on the Arduino UnoQ.
01022af2d2 arm64: dts: qcom: sc7280-chrome-common: disable Venus
Introduce DSI display support on SC8280XP.
Add LLCC on SDM670 and another SPI controller on SDM630.
Properly describe the WiFi/BT chip on a variety of SDM845-based
devices. Introduce the "alert slider" on the OnePlus 6 and OnePlus 6T
devices.
Introduce the PRNG, describe the debug UART, and add the MDSS core reset
on SM6125. Enable the debug UART and fix various issues on the Xiaomi
Redmi Note 8. Describe the touchscreen on the Xiaomi Mi A3.
Properly describe the WiFi/BT combo chip in SM8150 HDK.
Improve the EAS properties on SM8550, in addition to various other
fixes. Introduce a new overlay for the HDK display card.
Introduce various smaller fixes across SM8450 and SM8650.
Add display support on SM8750 and enable DSI and DisplayPort on the MTP.
Also add tsens and thermal-zones.
Add ETR devices, flatten the USB controller node, and mark USB
controllers as wakeup-capable devices, on Talos.
Properly describe the IPA IMEM slice on a variety of platforms.
Drop redundant non-controllable regulator definitions from a variety of
boards.
Drop redundant VSYNC pin state definition from various platforms.
* tag 'qcom-arm64-for-7.1' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (254 commits)
arm64: dts: qcom: sm8250: Add missing CPU7 3.09GHz OPP
arm64: dts: qcom: sm8550-hdk: add support for the Display Card overlay
arm64: dts: qcom: msm8916-samsung-coreprimeltevzw: add device tree
dt-bindings: qcom: Document samsung,coreprimeltevzw
arm64: dts: qcom: msm8916-samsung-fortuna: Move SM5504 from rossa and refactor MUIC
arm64: dts: qcom: sdm670: add llcc
arm64: dts: qcom: qcm6490-fairphone-fp5: Add front camera support
arm64: dts: qcom: qcm6490-fairphone-fp5: Sort pinctrl nodes by pins
arm64: dts: qcom: milos-fairphone-fp6: Add camera EEPROMs on CCI busses
arm64: dts: qcom: milos: Add CCI busses
arm64: dts: qcom: purwa-iot-evk: Enable UFS
arm64: dts: qcom: eliza: Add thermal sensors
arm64: dts: qcom: sc8280xp: Add dsi nodes on SC8280XP
arm64: dts: qcom: sdm845-oneplus: Describe Wi-Fi/BT properly
arm64: dts: qcom: sdm845-google: Describe Wi-Fi/BT properly
arm64: dts: qcom: drop redundant zap-shader memory-region
arm64: dts: qcom: fix remaining gpu_zap_shader labels
arm64: dts: qcom: msm8996: fix indentation in sdhc2 node
arm64: dts: qcom: monaco-evk: enable UART6 for robot expansion board
arm64: dts: qcom: lemans-evk: enable UART0 for robot expansion board
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
ARM: soc/omap updates for v7.1
* tag 'omap-for-v7.1/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap:
ARM: omap2: dead code cleanup in kconfig for ARCH_OMAP4
ARM: OMAP1: Fix DEBUG_LL and earlyprintk on OMAP16XX
ARM: omap: fix all kernel-doc warnings
ARM: omap2: Replace scnprintf with strscpy in omap3_cpuinfo
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
New board, the Khadas Edge 2L. Newly added peripherals are the
OTP nvmem controllers for RK3528, RK3562 and RK3566/8, SPDIF on RK3576.
The RK3566/8 SoCs now also control the Pipe-clocks on their PCIe
controllers and UFSHC controller on RK3576 got an additional reset line.
Apart from that are of course individual board changes and fixes for
older issues that are not specific to the current development cycle.
* tag 'v7.1-rockchip-dts64-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (44 commits)
arm64: dts: rockchip: configure hdmirx in Rock 5 ITX
arm64: dts: rockchip: assign pipe clock to rk356x PCIe lanes
arm64: dts: rockchip: Add mphy reset to ufshc node
arm64: dts: rockchip: Enable OTP controller for RK3528
arm64: dts: rockchip: Enable OTP controller for RK356x
arm64: dts: rockchip: Enable OTP controller for RK3562
arm64: dts: rockchip: Enable PCIe CLKREQ# for RK3588 on Rock 5b-5bp-5t series
arm64: dts: rockchip: add SD/eMMC aliases for ArmSom Sige5
arm64: dts: rockchip: Add SPDIF nodes to RK3576 device tree
arm64: dts: rockchip: Add Khadas Edge 2L board
dt-bindings: arm: rockchip: Add Khadas Edge 2L board
arm64: dts: rockchip: Fix RK3562 EVB2 model name
arm64: dts: rockchip: Correct Joystick Axes on Gameforce Ace
arm64: dts: rockchip: Correct Fan Supply for Gameforce Ace
Revert "arm64: dts: rockchip: add SPDIF audio to Beelink A1"
arm64: dts: rockchip: Fix Bluetooth stability on LCKFB TaiShan Pi
arm64: dts: rockchip: enable vicap dvp on wolfvision pf5 io expander
arm64: dts: rockchip: Add analog audio switches to RK3576 EVB1
arm64: dts: rockchip: Enable GPU on rk3566-pinenote
arm64: dts: rockchip: Make Jaguar PCIe-refclk pin use pull-up config
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
TI K3 device tree updates for v7.1
Generic Fixes/Cleanups:
- k3-pinctrl: Cleanup alignment and reorder macros
- ti,min-output-impedance addition to all K3 board DT files
SoC Specific Features and Fixes:
AM62L:
- Add RNG node
- Support cpufreq scaling
J721S2:
- Make MAIN domain system control bus a simple-bus
- Add second DSI node
J722S:
- Add main_i2c4 device node
J7200:
- Make MAIN domain system control bus a simple-bus
Board Specific Features and Fixes:
AM642 EVM:
- Add ICSSG0 overlay for dual EMAC support
AM62:
- LP-SK: Enable internal pulls for MMC0 data pins
- SK: Enable Main UART wakeup
- phycore-som: Add 128MiB of global CMA
- Verdin: Add Zinnia board support and misc cleanup
AM62A7-SK:
- Enable Main UART wakeup
- Fix pin name in comment from M19 to N22
AM62D2 EVM:
- Enable Main UART wakeup and set wakeup-source system-states
AM62L3 EVM:
- Disable MMC1 internal pulls on data pins
- Enable Main UART wakeup and enable wkup_uart0 pins/target node
AM62P:
- SK: Disable MMC1 internal pulls on data pins and enable Main UART
wakeup
- Verdin: Add Zinnia support and misc cleanup
AM68 PHYBoard:
- Add DSI->LVDS bridge, LVDS-Display overlay and PEB-AV-15 overlay
AM69 Aquila:
- Fix DP regulator enable GPIO
J721S2 CPB:
- Add QSPI flash partition details
Removal of SMARC-sAM67 board:
- Kontron SMARC-sAM67 board support along with all bindings
are dropped as board is no longer planned for production
* tag 'ti-k3-dt-for-v7.1' of https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux: (47 commits)
arm64: dts: ti: k3-pinctrl: sort shift values numerically
arm64: dts: ti: k3-pinctrl: consistently use tabs for alignment
arm64: dts: ti: k3-am642-evm: Add ICSSG0 overlay for dual EMAC support
arm64: dts: ti: k3-am62p-verdin: Add Zinnia
arm64: dts: ti: k3-am62p-verdin: Add SPI_1_CS as GPIO
arm64: dts: ti: k3-am62p-verdin: Split UART_2 pinctrl group
arm64: dts: ti: k3-am62-verdin: Add Zinnia
arm64: dts: ti: k3-am62-verdin: Split UART_2 pinctrl group
arm64: dts: ti: k3-am62-verdin: Fix SPI_1 GPIO CS pinctrl label
dt-bindings: arm: ti: Add verdin am62/am62p zinnia board
arm64: dts: ti: k3-j721s2: Make MAIN domain system control bus a simple-bus
arm64: dts: ti: k3-j7200: Make MAIN domain system control bus a simple-bus
arm64: dts: ti: k3-am62-lp-sk: Enable internal pulls for MMC0 data pins
arm64: dts: ti: k3-am62l3-evm: Disable MMC1 internal pulls on data pins
arm64: dts: ti: k3-am62p5-sk: Disable MMC1 internal pulls on data pins
arm64: dts: ti: k3-am62d2-evm: Enable Main UART wakeup
arm64: dts: ti: k3-am62l3-evm: Enable Main UART wakeup
arm64: dts: ti: k3-am62p5-sk: Enable Main UART wakeup
arm64: dts: ti: k3-am62a7-sk: Enable Main UART wakeup
arm64: dts: ti: k3-am62x-sk-common: Enable Main UART wakeup
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
spear13xx.dtsi defines a thermal_flags property in spear thermal sensor
node which is both unused in kernel and undocumented in spear thermal
sensor's binding.
There were no dtbs_check warnings associated with this property as the
underlying spear thermal binding was not converted to DTSchema.
Most likely st,thermal-flags is a misspelling of thermal_flags in
spear13xx.dtsi. Since both st/spear1310.dtsi and st/spear1340.dtsi
define st,thermal-flags property in spear thermal sensor node, we can
safely remove this property from spear13xx.dtsi.
Signed-off-by: Gopi Krishna Menon <krishnagopi487@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Link: https://lore.kernel.org/r/20260329123449.309814-3-krishnagopi487@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Add ECS LIVA QC710, Glymur CRD, Mahua CRD, Purwa IoT EVK, and Asus
Vivobook to the QSEECOM allow-list, to enable UEFI variable access
through uefisecapp.
Register the Gunyah watchdog device if the SCM driver finds itself
running under Gunyah. Clean up some locking using guards.
Handle possible cases where AOSS cooling state is given a non-boolean
state.
Replace LLCC per-slice activation bitmap with reference counting. Also
add SDM670 support.
Improve probe deferral handling in the OCMEM driver.
Add Milos, QCS615, Eliza, Glymur, and Mahua support to the pd-mapper.
Add support for SoCCP-based pmic-glink, as found in Glymur and
Kaanapali.
Add common QMI service ids to the main qmi headerfile, to avoid
spreading these constants in various drivers.
Add support for version 2 of SMP2P and implement the irqchip state
reading support.
Add CQ7790, SA8650P, SM7450, SM7450P, and IPQ5210 SoC and the PM7550BA
PMIC identifiers to the socinfo driver.
Add Eliza and Mahua support to the UBWC driver, introduce helpers for
drivers to read out min_acc length and other programmable values, and
disable bank swizzling for Glymur.
Simplify the logic related to allocation of NV download request in the
WCNSS control driver.
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Merge tag 'qcom-drivers-for-7.1' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers
Qualcomm driver updates for v7.1
Add ECS LIVA QC710, Glymur CRD, Mahua CRD, Purwa IoT EVK, and Asus
Vivobook to the QSEECOM allow-list, to enable UEFI variable access
through uefisecapp.
Register the Gunyah watchdog device if the SCM driver finds itself
running under Gunyah. Clean up some locking using guards.
Handle possible cases where AOSS cooling state is given a non-boolean
state.
Replace LLCC per-slice activation bitmap with reference counting. Also
add SDM670 support.
Improve probe deferral handling in the OCMEM driver.
Add Milos, QCS615, Eliza, Glymur, and Mahua support to the pd-mapper.
Add support for SoCCP-based pmic-glink, as found in Glymur and
Kaanapali.
Add common QMI service ids to the main qmi headerfile, to avoid
spreading these constants in various drivers.
Add support for version 2 of SMP2P and implement the irqchip state
reading support.
Add CQ7790, SA8650P, SM7450, SM7450P, and IPQ5210 SoC and the PM7550BA
PMIC identifiers to the socinfo driver.
Add Eliza and Mahua support to the UBWC driver, introduce helpers for
drivers to read out min_acc length and other programmable values, and
disable bank swizzling for Glymur.
Simplify the logic related to allocation of NV download request in the
WCNSS control driver.
* tag 'qcom-drivers-for-7.1' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (51 commits)
soc: qcom: ubwc: add helpers to get programmable values
soc: qcom: ubwc: add helper to get min_acc length
firmware: qcom: scm: Register gunyah watchdog device
soc: qcom: socinfo: Add SoC ID for SA8650P
dt-bindings: arm: qcom,ids: Add SoC ID for SA8650P
firmware: qcom: scm: Allow QSEECOM on Mahua CRD
soc: qcom: wcnss: simplify allocation of req
soc: qcom: pd-mapper: Add support for Eliza
soc: qcom: aoss: compare against normalized cooling state
soc: qcom: llcc: fix v1 SB syndrome register offset
dt-bindings: firmware: qcom,scm: Document ipq9650 SCM
soc: qcom: ubwc: Add support for Mahua
soc: qcom: pd-mapper: Add support for Glymur and Mahua
soc: qcom: ubwc: Add configuration Eliza SoC
soc: qcom: ubwc: Remove redundant x1e80100_data
dt-bindings: firmware: qcom,scm: document Eliza SCM Firmware Interface
soc: qcom: ocmem: return -EPROBE_DEFER is ocmem is not available
soc: qcom: ocmem: register reasons for probe deferrals
soc: qcom: ocmem: make the core clock optional
soc: qcom: ubwc: disable bank swizzling for Glymur platform
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* Rework the reset core to support firmware nodes, add more fine
grained locking, and use guard() helpers.
* Change the reset-gpio driver to use firmware nodes.
* Add support for the Cix Sky1 SoC reset controller.
* Add support for the RZ/G3E SoC to the reset-rzv2h-usb2phy driver and
convert it to regmap. Prepare registering a VBUS mux controller.
* Replace use of the deprecated register_restart_handler() function in
the ath79, intel-gw, lpc18xx, ma35d1, npcm, and sunplus reset drivers.
* Combine two allocations into one in the sti/reset-syscfg driver.
* Fix the reset-rzg2l-usbphy-ctrl MODULE_AUTHOR email.
* Fix the reset_control_rearm() kerneldoc comment.
The last commit is a merge of reset-fixes-for-v7.0-2 into reset/next,
to solve a merge conflict between commits a9b95ce36d ("reset: gpio: add a
devlink between reset-gpio and its consumer") and fbffb8c7c7 ("reset: gpio:
fix double free in reset_add_gpio_aux_device() error path").
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Merge tag 'reset-for-v7.1' of https://git.pengutronix.de/git/pza/linux into soc/drivers
Reset controller updates for v7.1
* Rework the reset core to support firmware nodes, add more fine
grained locking, and use guard() helpers.
* Change the reset-gpio driver to use firmware nodes.
* Add support for the Cix Sky1 SoC reset controller.
* Add support for the RZ/G3E SoC to the reset-rzv2h-usb2phy driver and
convert it to regmap. Prepare registering a VBUS mux controller.
* Replace use of the deprecated register_restart_handler() function in
the ath79, intel-gw, lpc18xx, ma35d1, npcm, and sunplus reset drivers.
* Combine two allocations into one in the sti/reset-syscfg driver.
* Fix the reset-rzg2l-usbphy-ctrl MODULE_AUTHOR email.
* Fix the reset_control_rearm() kerneldoc comment.
The last commit is a merge of reset-fixes-for-v7.0-2 into reset/next,
to solve a merge conflict between commits a9b95ce36d ("reset: gpio: add a
devlink between reset-gpio and its consumer") and fbffb8c7c7 ("reset: gpio:
fix double free in reset_add_gpio_aux_device() error path").
* tag 'reset-for-v7.1' of https://git.pengutronix.de/git/pza/linux: (35 commits)
reset: rzv2h-usb2phy: Add support for VBUS mux controller registration
reset: rzv2h-usb2phy: Convert to regmap API
dt-bindings: reset: renesas,rzv2h-usb2phy: Document RZ/G3E USB2PHY reset
dt-bindings: reset: renesas,rzv2h-usb2phy: Add '#mux-state-cells' property
reset: core: Drop unnecessary double quote
reset: rzv2h-usb2phy: Keep PHY clock enabled for entire device lifetime
reset: spacemit: k3: Decouple composite reset lines
reset: gpio: fix double free in reset_add_gpio_aux_device() error path
reset: rzg2l-usbphy-ctrl: Fix malformed MODULE_AUTHOR string
reset: sti: kzalloc + kcalloc to kzalloc
reset: don't overwrite fwnode_reset_n_cells
reset: core: Fix indentation
reset: add Sky1 soc reset support
dt-bindings: soc: cix: document the syscon on Sky1 SoC
reset: gpio: make the driver fwnode-agnostic
reset: convert reset core to using firmware nodes
reset: convert the core API to using firmware nodes
reset: convert of_reset_control_get_count() to using firmware nodes
reset: protect struct reset_control with its own mutex
reset: protect struct reset_controller_dev with its own mutex
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This introduces a new API for the BPMP to be pass along a specifier from
DT when getting a reference from a phandle. This is used to reference
specific instances of the PCI controller on Tegra264. The ABI header for
BPMP is updated to the latest version and BPMP APIs now use the more
intuitive ENODEV instead of the non SUSV4 ENOTSUPP error code for stub
implementations.
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Merge tag 'tegra-for-7.1-firmware' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/drivers
firmware: tegra: Changes for v7.1-rc1
This introduces a new API for the BPMP to be pass along a specifier from
DT when getting a reference from a phandle. This is used to reference
specific instances of the PCI controller on Tegra264. The ABI header for
BPMP is updated to the latest version and BPMP APIs now use the more
intuitive ENODEV instead of the non SUSV4 ENOTSUPP error code for stub
implementations.
* tag 'tegra-for-7.1-firmware' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
soc/tegra: bpmp: Use ENODEV instead of ENOTSUPP
firmware: tegra: bpmp: Add tegra_bpmp_get_with_id() function
soc/tegra: Update BPMP ABI header
firmware: tegra: bpmp: Rename Tegra239 to Tegra238
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
A number of fixes went into this for the PMC and CBB drivers. The PMC
driver also gains support for Tegra264 and a Kconfig symbol for the
upcoming Tegra238 is added. The various per-generation Kconfig symbols
are now also enabled by default for ARCH_TEGRA in order to reduce the
number of configuration options that need to be explicitly enabled.
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Merge tag 'tegra-for-7.1-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/drivers
soc/tegra: Changes for v7.1-rc1
A number of fixes went into this for the PMC and CBB drivers. The PMC
driver also gains support for Tegra264 and a Kconfig symbol for the
upcoming Tegra238 is added. The various per-generation Kconfig symbols
are now also enabled by default for ARCH_TEGRA in order to reduce the
number of configuration options that need to be explicitly enabled.
* tag 'tegra-for-7.1-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
MAINTAINERS: Change email address for Thierry Reding
soc/tegra: pmc: Add IO pads for Tegra264
soc/tegra: pmc: Rename has_impl_33v_pwr flag
soc/tegra: pmc: Refactor IO pad voltage control
soc/tegra: pmc: Add Tegra264 wake events
soc/tegra: pmc: Add AOWAKE regs for Tegra264
soc/tegra: pmc: Add support for SoC specific AOWAKE offsets
soc/tegra: pmc: Remove unused AOWAKE definitions
soc/tegra: pmc: Add kerneldoc for wake-up variables
soc/tegra: pmc: Correct function names in kerneldoc
soc/tegra: pmc: Add kerneldoc for reboot notifier
soc/tegra: common: Add Tegra114 support to devm_tegra_core_dev_init_opp_table
soc/tegra: pmc: Enable core domain support for Tegra114
soc/tegra: cbb: Fix cross-fabric target timeout lookup
soc/tegra: cbb: Fix incorrect ARRAY_SIZE in fabric lookup tables
soc/tegra: cbb: Set ERD on resume for err interrupt
soc/tegra: cbb: Add support for CBB fabrics in Tegra238
soc/tegra: Add Tegra238 Kconfig symbol
soc/tegra: Make ARCH_TEGRA_SOC_FOO defaults for NVIDIA Tegra
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The Hamoa-based Lenovo IdeaCentre Mini X provides the same UEFI variable
access through uefisecapp as other Hamoa devices, add it to the
allowlist.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260401-ideacentre-v2-3-5745fe2c764e@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The Lenovo IdeaCentre Mini X (Snapdragon) Desktop is a Hamoa-based
ultracompact desktop PC. It provides HDMI, DisplayPort, USB Type-C
display outputs, 5 additional USB ports, Ethernet, dual NVME slots,
headphone jack, WiFi, and Bluetooth.
Introduce a DeviceTree describing this device.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260401-ideacentre-v2-2-5745fe2c764e@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The Lenovo IdeaCentre Mini X (Snapdragon) Desktop is a Hamoa-based
ultracompact desktop PC. It provides HDMI, DisplayPort, USB Type-C
display outputs, 5 additional USB ports, Ethernet, dual NVME slots,
headphone jack, WiFi, and Bluetooth.
Document the compatible for this device.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260401-ideacentre-v2-1-5745fe2c764e@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Drop the various ARCH_TEGRA_*_SOC options from the default configurations
since they are now enabled by default for ARCH_TEGRA.
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Merge tag 'tegra-for-7.1-arm64-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/defconfig
arm64: tegra: Default configuration changes for v7.1-rc1
Drop the various ARCH_TEGRA_*_SOC options from the default configurations
since they are now enabled by default for ARCH_TEGRA.
* tag 'tegra-for-7.1-arm64-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
arm64: tegra: defconfig: Drop redundant ARCH_TEGRA_foo_SOC
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Audio amplifier TFA9890 is present on the board.
Signed-off-by: Alexander Martinz <amartinz@shiftphones.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: David Heidelberg <david@ixit.cz>
Link: https://lore.kernel.org/r/20260402-axolotl-misc-p1-v3-3-8934e9db6831@ixit.cz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Sets a higher rate than the default for good responsiveness of
touchscreen.
Signed-off-by: Casey Connolly <casey.connolly@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: David Heidelberg <david@ixit.cz>
Link: https://lore.kernel.org/r/20260402-axolotl-misc-p1-v3-2-8934e9db6831@ixit.cz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The SHIFT6mq features an sdcard slot, add it.
Signed-off-by: Casey Connolly <casey.connolly@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Co-developed-by: David Heidelberg <david@ixit.cz>
Signed-off-by: David Heidelberg <david@ixit.cz>
Link: https://lore.kernel.org/r/20260402-axolotl-misc-p1-v3-1-8934e9db6831@ixit.cz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Drop the various ARCH_TEGRA_*_SOC options from the default configurations
since they are now enabled by default for ARCH_TEGRA.
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Merge tag 'tegra-for-7.1-arm-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/defconfig
ARM: tegra: Default configuration changes for v7.1-rc1
Drop the various ARCH_TEGRA_*_SOC options from the default configurations
since they are now enabled by default for ARCH_TEGRA.
* tag 'tegra-for-7.1-arm-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: tegra: defconfig: Drop redundant ARCH_TEGRA_foo_SOC
soc/tegra: Make ARCH_TEGRA_SOC_FOO defaults for NVIDIA Tegra
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Add clocks which need to be enabled for configuring QoS on
talos SoC.
Signed-off-by: Odelu Kukatla <odelu.kukatla@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260311103548.1823044-4-odelu.kukatla@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
handle_percpu_devid_irq() is a version of handle_percpu_irq() but with the
addition of a pointer to a per-CPU devid.
However, handle_percpu_irq() invokes add_interrupt_randomness(), while
handle_percpu_devid_irq() currently does not.
Add the missing add_interrupt_randomness(), as it is needed when per-CPU
interrupts with devid's are used in VMs for interrupts from the hypervisor.
Signed-off-by: Michael Kelley <mhklinux@outlook.com>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Link: https://patch.msgid.link/20260402202400.1707-2-mhklkml@zohomail.com
Enable IMX577 via CCI on Talos EVK Core Kit.
The Talos EVK board does not include a camera sensor
by default. This DTSO has enabled the Arducam 12.3MP
IMX577 Mini Camera Module on the CSI-1 interface.
CSI-1 interface using mclk2 as the MCLK source on this board.
Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Signed-off-by: Wenmeng Liu <wenmeng.liu@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260305-sm6150_evk-v6-5-38ce4360d5e0@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add node for the SM6150 camera subsystem.
Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Wenmeng Liu <wenmeng.liu@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260305-sm6150_evk-v6-2-38ce4360d5e0@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
All the existing variants Talos boards are using Gunyah hypervisor
which means that, so far, Linux-based OS could only boot in EL1 on
those devices. However, it is possible for us to boot Linux at EL2
on these devices [1].
When running under Gunyah, the remote processor firmware IOMMU streams
are controlled by Gunyah. However, without Gunyah, the IOMMU is managed
by the consumer of this DeviceTree. Therefore, describe the firmware
streams for each remote processor.
Add a EL2-specific DT overlay and apply it to Talos IOT variant
devices to create -el2.dtb for each of them alongside "normal" dtb.
[1]
https://docs.qualcomm.com/bundle/publicresource/topics/80-70020-4/boot-developer-touchpoints.html#uefi
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260127-talos-el2-overlay-v2-3-b6a2266532c4@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add the device tree for the QCS615-based Talos EVK platform. The
platform is composed of a System-on-Module following the SMARC
standard, and a Carrier Board.
The Carrier Board supports several display configurations, HDMI and
LVDS. Both configurations use the same base hardware, with the display
selection controlled by a DIP switch.
Use a DTBO file, talos-evk-lvds-auo,g133han01.dtso, which defines an
overlay that disables HDMI and adds LVDS. The DTs file talos-evk
can describe the HDMI display configurations.
According to the hardware design and vendor guidance, the WiFi PA
supplies VDD_PA_A and VDD_PA_B only need to be enabled at the same time
as asserting WLAN_EN.
On this platform, WiFi enablement is controlled via the WLAN_EN GPIO
(GPIO84), which also drives the VDD_PA_A and VDD_PA_B power enables.
Remove the VDD_PA_A and VDD_PA_B regulator nodes from the device tree
and rely on WLAN_EN to enable WiFi functionality.
Add talos-evk-usb1-peripheral.dtso overlay to enable USB0 peripheral
(EDL) mode. The base DTS will keep USB0 host-only due to hardware
routing through the EDL DIP switch, and the overlay switches the
configuration for device-mode operation.
The LVDS backlight hardware has been updated to use a simplified
design. The backlight enable signal is now permanently pulled up
to 3.3V and is no longer controlled via GPIO59.
Remove the GPIO59 based backlight configuration from the device
tree, as it is no longer routed to the LVDS interface.
The initial device tree includes support for:
- CPU and memory
- UART
- GPIOs
- Regulators
- PMIC
- Early console
- AT24MAC602 EEPROM
- MCP2515 SPI to CAN
- ADV7535 DSI-to-HDMI bridge
- DisplayPort interface
- SN65DSI84ZXHR DSI-to-LVDS bridge
- Wi-Fi/BT
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Sudarshan Shetty <tessolveupstream@gmail.com>
Link: https://lore.kernel.org/r/20260331060107.501561-4-tessolveupstream@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The USB PHY nodes has inconsistent labels as 'usb_1_hsphy'
and 'usb_hsphy_2' across talos.dtsi and qcs615-ride.dts.
This patch renames them to follow a consistent naming
scheme.
No functional changes, only label renaming.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Sudarshan Shetty <tessolveupstream@gmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260331060107.501561-3-tessolveupstream@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add binding support for the Qualcomm Technologies, Inc. Talos EVK
SMARC platform based on the QCS615 SoC.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Sudarshan Shetty <tessolveupstream@gmail.com>
Link: https://lore.kernel.org/r/20260331060107.501561-2-tessolveupstream@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Enable GPU for qcs615-ride platform and provide path for zap
shader.
Signed-off-by: Jie Zhang <quic_jiezh@quicinc.com>
Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260312-qcs615-spin-2-v8-4-fca38edcd6e6@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Unlike the CPU, the GPU does not throttle its speed automatically when it
reaches high temperatures.
Set up GPU cooling by throttling the GPU speed when it reaches 105°C.
Signed-off-by: Gaurav Kohli <gaurav.kohli@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260312-qcs615-spin-2-v8-3-fca38edcd6e6@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
