| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
This document contains several words that tricks automarkup.
Ensure that all of them will be inside a ``const`` markup,
avoiding automarkup to touch them.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <a6adfa3d775c1dccc9f80a7b82be003cbc0051d2.1765894964.git.mchehab+huawei@kernel.org>
|
|
The comma is wrong, remove it.
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20251219171827.44015-2-thorsten.blum@linux.dev>
|
|
The correct command to generate header files is
make headers_install.
Signed-off-by: Chen Pei <cp0613@linux.alibaba.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20251220125434.2430-1-cp0613@linux.alibaba.com>
|
|
Document how the new field is used, maximum value and the interaction
with SYNC timestamps.
Tested-by: Leo Yan <leo.yan@arm.com>
Signed-off-by: James Clark <james.clark@linaro.org>
Reviewed-by: Leo Yan <leo.yan@arm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20251128-james-cs-syncfreq-v8-13-4d319764cc58@linaro.org
|
|
Add device tree binding for the Radxa CM5 IO board.
This board is based on the rk3588s.
Signed-off-by: Joseph Kogut <joseph.kogut@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: FUKAUMI Naoki <naoki@radxa.com>
Link: https://patch.msgid.link/20251205120703.14721-2-naoki@radxa.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
Each CMU (with the exception of cmu_top) has a corresponding sysreg bank
that contains the BUSCOMPONENT_DRCG_EN and optional MEMCLK registers.
The BUSCOMPONENT_DRCG_EN register enables dynamic root clock gating of
bus components and MEMCLK gates the sram clock.
Now the clock driver supports automatic clock mode, to fully enable dynamic
root clock gating it is required to configure these registers. Update the
bindings documentation so that all CMUs (with the exception of
gs101-cmu-top) have samsung,sysreg as a required property.
Note this is NOT an ABI break, as if the property isn't specified the
clock driver will fallback to the current behaviour of not initializing
the registers. The system still boots, but bus components won't benefit
from dynamic root clock gating and dynamic power will be higher (which has
been the case until now anyway).
Additionally update the DT example to included the correct CMU size as
registers in that region are used for automatic clock mode.
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: André Draszik <andre.draszik@linaro.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Link: https://patch.msgid.link/20251222-automatic-clocks-v7-1-fec86fa89874@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
|
|
Merge series from cy_huang@richtek.com:
This patch series add rt8092 regulator support.
|
|
The A523 has four SPI controllers. One of them supports MIPI DBI mode
in addition to standard SPI.
Compared to older generations, this newer controller now has a combined
counter for the RX FIFO ad buffer levels. In older generations, the
RX buffer level was a separate bitfield in the FIFO status register.
In practice this difference is negligible. The buffer is mostly
invisible to the implementation. If programmed I/O transfers are limited
to the FIFO size, then the contents of the buffer seem to always be
flushed over to the FIFO. For DMA, the DRQ trigger levels are only tied
to the FIFO levels. In all other aspects, the controller is the same as
the one in the R329.
Add new compatible strings for the new controllers.
Signed-off-by: Chen-Yu Tsai <wens@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20251221110513.1850535-2-wens@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input fixes from Dmitry Torokhov:
- a quirk for i8042 to better handle another TUXEDO model
- a quirk to atkbd to handle incorcet behavior of HONOR FMB-P internal
keyboard
- a definition for a new ABS_SND_PROFILE event
- fixes to alps and lkkbd drivers to reliably shut down pending work on
removal
- a fix to apple_z2 driver tightening input report parsing
- a fix for "off-by-one" error when validating config in ti_am335x_tsc
driver
- addition of CRKD Guitars device IDs to xpad driver.
* tag 'input-for-v6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: ti_am335x_tsc - fix off-by-one error in wire_order validation
Input: xpad - add support for CRKD Guitars
Input: add ABS_SND_PROFILE
Input: apple_z2 - fix reading incorrect reports after exiting sleep
Input: alps - fix use-after-free bugs caused by dev3_register_work
Input: i8042 - add TUXEDO InfinityBook Max Gen10 AMD to i8042 quirk table
Input: atkbd - skip deactivate for HONOR FMB-P's internal keyboard
Input: lkkbd - disable pending work before freeing device
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
- bcm, pxa, rcar: fix void-pointer-to-enum-cast warning
- new hardware IDs / DT bindings for
- Intel Nova Lake-S
- Mobileye
- Qualcomm SM8750
* tag 'i2c-for-6.19-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
dt-bindings: i2c: qcom-cci: Document SM8750 compatible
i2c: i801: Add support for Intel Nova Lake-S
dt-bindings: i2c: dw: Add Mobileye I2C controllers
i2c: rcar: Fix Wvoid-pointer-to-enum-cast warning
i2c: pxa: Fix Wvoid-pointer-to-enum-cast warning
i2c: bcm-iproc: Fix Wvoid-pointer-to-enum-cast warning
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Ingo Molnar:
- Fix FPU core dumps on certain CPU models
- Fix htmldocs build warning
- Export TLB tracing event name via header
- Remove unused constant from <linux/mm_types.h>
- Fix comments
- Fix whitespace noise in documentation
- Fix variadic structure's definition to un-confuse UBSAN
- Fix posted MSI interrupts irq_retrigger() bug
- Fix asm build failure with older GCC builds
* tag 'x86-urgent-2025-12-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/bug: Fix old GCC compile fails
x86/msi: Make irq_retrigger() functional for posted MSI
x86/platform/uv: Fix UBSAN array-index-out-of-bounds
mm: Remove tlb_flush_reason::NR_TLB_FLUSH_REASONS from <linux/mm_types.h>
x86/mm/tlb/trace: Export the TLB_REMOTE_WRONG_CPU enum in <trace/events/tlb.h>
x86/sgx: Remove unmatched quote in __sgx_encl_extend function comment
x86/boot/Documentation: Fix whitespace noise in boot.rst
x86/fpu: Fix FPU state core dump truncation on CPUs with no extended xfeatures
x86/boot/Documentation: Fix htmldocs build warning due to malformed table in boot.rst
|
|
Add compatible string 'memsic,mmc5603' and 'memsic,mmc5633' for
MEMSIC 3-axis magnetometer.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
|
|
Add documentation for Texas Instruments ADS1018 and ADS1118
analog-to-digital converters.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Kurt Borja <kuurtb@gmail.com>
Reviewed-by: David Lechner <dlechner@baylibre.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
|
|
Add device tree clock binding definitions for CMU_MFD
Signed-off-by: Raghav Sharma <raghav.s@samsung.com>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20251119114744.1914416-2-raghav.s@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
|
|
Add a new compatible for the External Memory Interface Interconnect
found on the MediaTek MT8196 Chromebook SoC.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Link: https://lore.kernel.org/r/20251124-mt8196-dvfsrc-v2-3-d9c1334db9f3@collabora.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
|
|
Adds binding for digital Honeywell ABP2 series pressure and temperature
sensors.
The i2c address is hardcoded and depends on the part number.
There is an optional interrupt that signals the end of conversion.
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Petre Rodan <petre.rodan@subdimension.ro>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
|
|
This device has e.g. different scaling values than currently
listed devices.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Tomas Melin <tomas.melin@vaisala.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
|
|
The device has interrupts allocated according to the datasheet, and
the devicetree already defines the interrupt property. Address existing
warnings by allowing the property.
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
|
|
Add devicetree bindings for the ADL8113 Low Noise Amplifier.
The bindings include support for specifying gain values of external
amplifiers connected to the two external bypass paths (A and B). These
optional properties allow the gain values to be selectable via the
hardwaregain attribute, enabling complete devicetree description of
the signal chain including external components.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
|
|
Add support for clock provider.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
|
|
The s32g2 and s32g3 NXP platforms have two instances of a Successive
Approximation Register ADC. It supports the raw, trigger and scan
modes which involves the DMA. Add their descriptions.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
|
|
Add device tree bindings documentation for the Texas Instruments
ADS131M0x analog-to-digital converters. This family includes the ADS131M02,
ADS131M03, ADS131M04, ADS131M06, and ADS131M08 variants.
These variants differ primarily in the number of supported channels
(2, 3, 4, 6, and 8, respectively), which requires separate compatible
strings to validate the channel nodes.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: David Lechner <dlechner@baylibre.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi fixes from Mark Brown:
"A small collection of fixes for various SPI drivers, plus a relaxation
of constraints in the DT for the DesignWare controller to reflect
hardware that's been seen.
There's several fixes for the Cadence QuadSPI driver since a fix
during the last release made some existing issues with error handling
during probe more readily visible"
* tag 'spi-fix-v6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: mt65xx: Use IRQF_ONESHOT with threaded IRQ
spi: dt-bindings: snps,dw-abp-ssi: Allow up to 16 chip-selects
spi: cadence-quadspi: Fix clock disable on probe failure path
spi: cadence-quadspi: Add error logging for DMA request failure
spi: fsl-cpm: Check length parity before switching to 16 bit mode
spi: mpfs: Fix an error handling path in mpfs_spi_probe()
|
|
Lite board
Append "starfive,jh7110" compatible to VisionFive 2 Lite and VisionFive 2
Lite eMMC boards in the least-compatible end of the list.
Appending "starfive,jh7110" reduces the number of compatible strings to
check in the OpenSBI platform driver. JH-7110S SoC on these boards is the
same as JH-7110 SoC however rated for thermal, voltage, and frequency
characteristics for a maximum of 1.25GHz operation.
Link: https://lore.kernel.org/lkml/1f96a267-f5c6-498e-a2c4-7a47a73ea7e7@canonical.com/
Suggested-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Signed-off-by: E Shattow <e@freeshell.de>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon fixes from Guenter Roeck:
- ltc4282: Fix reset_history file permissions
- ds620: Update broken Datasheet URL in driver documentation
- tmp401: Fix overflow caused by default conversion rate value
- ibmpex: Fix use-after-free in high/low store
- dell-smm: Limit fan multiplier to avoid overflow
* tag 'hwmon-for-v6.19-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
hwmon: (ltc4282): Fix reset_history file permissions
hwmon: (DS620) Update broken Datasheet URL in driver documentation
hwmon: (tmp401) fix overflow caused by default conversion rate value
hwmon: (ibmpex) fix use-after-free in high/low store
hwmon: (dell-smm) Limit fan multiplier to avoid overflow
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC host fixes from Ulf Hansson:
- sdhci-esdhc-imx: Fix build problem dependency
- sdhci-of-arasan: Increase card-detect stable timeout to 2 seconds
- sdhci-of-aspeed: Fix DT doc for missing properties
* tag 'mmc-v6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
mmc: sdhci-esdhc-imx: add alternate ARCH_S32 dependency to Kconfig
mmc: sdhci-of-arasan: Increase CD stable timeout to 2 seconds
dt-bindings: mmc: sdhci-of-aspeed: Switch ref to sdhci-common.yaml
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree fixes from Rob Herring:
- Fix warnings for Mediatek overlays not getting applied
- Fix regression in handling elfcorehdr region
- Fix creating cpufreq device on OPPv1 platforms
- Add GE7800 GPU in Renesas R-Car V3U
- Simplify dma-coherent property in TI display bindings
- Allow "reg" in sprd,sc9860-clk binding
- Update Linus Walleij's email
* tag 'devicetree-fixes-for-6.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
arm64: dts: mediatek: Apply mt8395-radxa DT overlay at build time
arm64: dts: mediatek: mt7988: add dtbs with applied overlays for bpi-r4 (pro)
arm64: dts: mediatek: mt7986: add dtbs with applied overlays for bpi-r3
dt-bindings: Updates Linus Walleij's mail address
dt-bindings: gpu: img,powervr-rogue: Document GE7800 GPU in Renesas R-Car V3U
cpufreq: dt-platdev: Fix creating device on OPPv1 platforms
dt-bindings: clock: sprd,sc9860-clk: Allow "reg" for gate clocks
dt-bindings: display/ti: Simplify dma-coherent property
arm64: kdump: Fix elfcorehdr overlap caused by reserved memory processing reorder
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
Pull block fixes from Jens Axboe:
- ublk selftests for missing coverage
- two fixes for the block integrity code
- fix for the newly added newly added PR read keys ioctl, limiting the
memory that can be allocated
- work around for a deadlock that can occur with ublk, where partition
scanning ends up recursing back into file closure, which needs the
same mutex grabbed. Not the prettiest thing in the world, but an
acceptable work-around until we can eliminate the reliance on
disk->open_mutex for this
- fix for a race between enabling writeback throttling and new IO
submissions
- move a bit of bio flag handling code. No changes, but needed for a
patchset for a future kernel
- fix for an init time id leak failure in rnbd
- loop/zloop state check fix
* tag 'block-6.19-20251218' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux:
block: validate interval_exp integrity limit
block: validate pi_offset integrity limit
block: rnbd-clt: Fix leaked ID in init_dev()
ublk: fix deadlock when reading partition table
block: add allocation size check in blkdev_pr_read_keys()
Documentation: admin-guide: blockdev: replace zone_capacity with zone_capacity_mb when creating devices
zloop: use READ_ONCE() to read lo->lo_state in queue_rq path
loop: use READ_ONCE() to read lo->lo_state without locking
block: fix race between wbt_enable_default and IO submission
selftests: ublk: add user copy test cases
selftests: ublk: add support for user copy to kublk
selftests: ublk: forbid multiple data copy modes
selftests: ublk: don't share backing files between ublk servers
selftests: ublk: use auto_zc for PER_IO_DAEMON tests in stress_04
selftests: ublk: fix fio arguments in run_io_and_recover()
selftests: ublk: remove unused ios map in seq_io.bt
selftests: ublk: correct last_rw map type in seq_io.bt
selftests: ublk: fix overflow in ublk_queue_auto_zc_fallback()
block: move around bio flagging helpers
|
|
The PCI subsystem links an endpoint Device Tree node to its corresponding
pci_dev structure only if the Bus/Device/Function (BDF) encoded in the
'reg' property matches the actual hardware topology.
Add the 'reg' property and mark it as required to ensure proper binding
between the device_node and the pci_dev.
Update the example to reflect this requirement.
Signed-off-by: Andrea della Porta <andrea.porta@suse.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/b58bfcd957b2270fcf932d463f2db534b2ae1a6d.1766077285.git.andrea.porta@suse.com
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
|
|
Subsequent patches in the series change vmlinux linking scripts to
unconditionally pass --btf_encode_detached to pahole, which was
introduced in v1.22 [1][2].
This change allows to remove PAHOLE_HAS_SPLIT_BTF Kconfig option and
other checks of older pahole versions.
[1] https://github.com/acmel/dwarves/releases/tag/v1.22
[2] https://lore.kernel.org/bpf/cbafbf4e-9073-4383-8ee6-1353f9e5869c@oracle.com/
Signed-off-by: Ihor Solodrai <ihor.solodrai@linux.dev>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Tested-by: Alan Maguire <alan.maguire@oracle.com>
Acked-by: Eduard Zingerman <eddyz87@gmail.com>
Acked-by: Nicolas Schier <nsc@kernel.org>
Link: https://lore.kernel.org/bpf/20251219181825.1289460-1-ihor.solodrai@linux.dev
|
|
The original link returns a 404, so I update it to the latest
accessible url.
No functional change to any code, only documentation updates.
Signed-off-by: Ziran Zhang <zhangcoder@yeah.net>
Link: https://patch.msgid.link/20251217061737.6079-1-zhangcoder@yeah.net
Signed-off-by: Jan Kara <jack@suse.cz>
|
|
The CTCU device for monaco shares the same configurations as SA8775p. Add
a fallback to enable the CTCU for monaco to utilize the compitable of the
SA8775p.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Jie Gan <jie.gan@oss.qualcomm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20251103-enable-ctcu-for-monaco-v4-1-92ff83201584@oss.qualcomm.com
|
|
Backmerging to bring in 6.19-rc1. An important upstream bugfix and
to help unblock PTL CI.
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
|
|
clocks
Commit 8a55fbe4c94d ("dt-bindings: interconnect: add reg and clocks
properties to enable QoS on sa8775p") claims that all interconnects have
clocks and MMIO address space, but that is just not true. Only few
have. Bindings should restrict properties and should not allow
specifying non-existing hardware description, so fix missing constraints
for 'reg' and 'clocks'.
Fixes: 8a55fbe4c94d ("dt-bindings: interconnect: add reg and clocks properties to enable QoS on sa8775p")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20251129094612.16838-2-krzysztof.kozlowski@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
|
|
Append rt8092 compatible in rt5739 document.
Compared to rt5739, RT8092 can offer up to 4A output current.
Signed-off-by: ChiYuan Huang <cy_huang@richtek.com>
Link: https://patch.msgid.link/9b67b2d2b4268d356f41ae2d0c3202e7813ea6b1.1766125676.git.cy_huang@richtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
Export Zilsd and Zclsd ISA extensions through hwprobe.
Signed-off-by: Pincheng Wang <pincheng.plct@isrc.iscas.ac.cn>
Reviewed-by: Nutty Liu <nutty.liu@hotmail.com>
Link: https://patch.msgid.link/20250826162939.1494021-4-pincheng.plct@isrc.iscas.ac.cn
[pjw@kernel.org: fixed whitespace; updated to apply]
Signed-off-by: Paul Walmsley <pjw@kernel.org>
|
|
Add descriptions for the Zilsd (Load/Store pair instructions) and
Zclsd (Compressed Load/Store pair instructions) ISA extensions
which were ratified in commit f88abf1 ("Integrating load/store
pair for RV32 with the main manual") of the riscv-isa-manual.
Signed-off-by: Pincheng Wang <pincheng.plct@isrc.iscas.ac.cn>
Reviewed-by: Nutty Liu <nutty.liu@hotmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20250826162939.1494021-2-pincheng.plct@isrc.iscas.ac.cn
Signed-off-by: Paul Walmsley <pjw@kernel.org>
|
|
Document x1e80100 compatible for the True Random Number Generator.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Harshal Dev <harshal.dev@oss.qualcomm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
|
|
ABS_SND_PROFILE used to describe the state of a multi-value sound profile
switch. This will be used for the alert-slider on OnePlus phones or other
phones.
Profile values added as SND_PROFLE_(SILENT|VIBRATE|RING) identifiers
to input-event-codes.h so they can be used from DTS.
Signed-off-by: Gergo Koteles <soyer@irl.hu>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Tested-by: Guido Günther <agx@sigxcpu.org> # oneplus,fajita & oneplus,enchilada
Reviewed-by: Guido Günther <agx@sigxcpu.org>
Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Pavel Machek <pavel@ucw.cz>
Link: https://patch.msgid.link/20251113-op6-tri-state-v8-1-54073f3874bc@ixit.cz
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
|
The URL for the DS620 datasheet has changed. Update it to reflect the
current location.
Signed-off-by: Okan Akyuz <okan.akyuz.linux@gmail.com>
Link: https://lore.kernel.org/r/20251215204423.80242-1-okan.akyuz.linux@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
|
|
Add a pattern for sdram channel node name.
Signed-off-by: Clément Le Goffic <clement.legoffic@foss.st.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Clément Le Goffic <legoffic.clement@gmail.com>
Link: https://patch.msgid.link/20251118-b4-ddr-bindings-v9-5-a033ac5144da@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
|
|
Add in the memory channel binding the DDR4 compatible to support DDR4
memory channel.
Signed-off-by: Clément Le Goffic <clement.legoffic@foss.st.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Clément Le Goffic <legoffic.clement@gmail.com>
Link: https://patch.msgid.link/20251118-b4-ddr-bindings-v9-4-a033ac5144da@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
|
|
LPDDR, DDR and so SDRAM channels exist and share the same properties, they
have a compatible, ranks, and an io-width.
Signed-off-by: Clément Le Goffic <clement.legoffic@foss.st.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Clément Le Goffic <legoffic.clement@gmail.com>
Link: https://patch.msgid.link/20251118-b4-ddr-bindings-v9-3-a033ac5144da@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
|
|
Introduce JEDEC compliant DDR bindings, that use new memory-props binding.
The DDR4 compatible can be made of explicit vendor names and part
numbers or be of the form "ddrX-YYYY,AAAA...-ZZ" when associated with an
SPD, where (according to JEDEC SPD4.1.2.L-6):
- YYYY is the manufacturer ID
- AAAA... is the part number
- ZZ is the revision ID
The former form is useful when the SDRAM vendor and part number are
known, for example, when memory is soldered on the board.
The latter form is useful when SDRAM nodes are created at runtime by
boot firmware that doesn't have access to static part number information.
Signed-off-by: Clément Le Goffic <clement.legoffic@foss.st.com>
Signed-off-by: Clément Le Goffic <legoffic.clement@gmail.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20251118-b4-ddr-bindings-v9-2-a033ac5144da@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
|
|
LPDDR and DDR bindings are SDRAM types and are likely to share the same
properties (at least for density, io-width and reg).
To avoid bindings duplication, factorise the properties.
The compatible description has been updated because the MR (Mode
registers) used to get manufacturer ID and revision ID are not present
in case of DDR.
Those information should be in a SPD (Serial Presence Detect) EEPROM in
case of DIMM module or are known in case of soldered memory chips as
they are in the datasheet of the memory chips.
Signed-off-by: Clément Le Goffic <clement.legoffic@foss.st.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Clément Le Goffic <legoffic.clement@gmail.com>
Link: https://patch.msgid.link/20251118-b4-ddr-bindings-v9-1-a033ac5144da@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
|
|
In FPGA Development boards with GPIOs we use the opencores gpio verilog
rtl. This is compatible with the gpio-mmio. Add the compatible string
to allow as below.
Example:
gpio0: gpio@91000000 {
compatible = "opencores,gpio", "brcm,bcm6345-gpio";
reg = <0x91000000 0x1>, <0x91000001 0x1>;
reg-names = "dat", "dirout";
gpio-controller;
#gpio-cells = <2>;
status = "okay";
};
Link: https://opencores.org/projects/gpio
Signed-off-by: Stafford Horne <shorne@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20251217080843.70621-2-shorne@gmail.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
|
|
Update the OSS email addresses across all Coresight documents, as the
previous addresses have been deprecated.
Signed-off-by: Jie Gan <jie.gan@oss.qualcomm.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20250902042143.1010-1-jie.gan@oss.qualcomm.com
|
|
TCAL6408 and TCAL6416 supports latchable inputs and maskable interrupt.
add compatibles ti,tcal6408 and ti,tcal6416
The TI variants has the same programming model as the NXP PCAL6408 and
PCAL6416, but supports other supply voltages.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Jan Remmet <j.remmet@phytec.de>
Link: https://lore.kernel.org/r/20251216-wip-jremmet-tcal6416rtw-v2-2-6516d98a9836@phytec.de
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
|
|
Checked datasheets, the offsets are identical to pcal6408 and pcal6416.
Signed-off-by: Jan Remmet <j.remmet@phytec.de>
Link: https://lore.kernel.org/r/20251216-wip-jremmet-tcal6416rtw-v2-1-6516d98a9836@phytec.de
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
|
|
Drop the wait_prepare/finish callbacks. Instead require that the vb2_queue
lock field is always set and use that lock when waiting for buffers to
arrive.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
|
