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Merge series from Miquel Raynal <miquel.raynal@bootlin.com>:
This series adds support for 8D-8D-8D in SPI NAND, which can already be
leveraged without any SPI changes as controllers already have this
support for some SPI NOR devices.
Among the few spi-mem patches, they are needed for building the SPI NAND
changes (especially the ODTR introduction at the end) and therefore an
immutable tag will be needed for merging in the MTD tree (unless all the
series goes through MTD directly ofc).
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On the MediaTek MT8196 SoC, the bitmask for which shader cores are
present and functional is not the one in the Mali GPU's registers, but
in an external efuse.
Add the nvmem cell properties to describe such a setup, and make them
required on MT8196.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Link: https://patch.msgid.link/20251220-mt8196-shader-present-v2-1-45b1ff1dfab0@collabora.com
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
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The brcm,iproc-nic-i2c variant has 2 reg entries.
The second one is related to the brcm,ape-hsls-addr-mask property, but it's
not clear what a proper description would be.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
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Document the required configuration to enable the PCIe Endpoint controller
on SA8255p which is managed by firmware using power-domain based handling.
Signed-off-by: Mrinmay Sarkar <mrinmay.sarkar@oss.qualcomm.com>
[mani: added MAINTAINERS entry]
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260106-firmware_managed_ep-v5-1-1933432127ec@oss.qualcomm.com
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This series is a combination of binding changes, driver cleanups and new
driver code to enable the interconnect on the MediaTek MT8196 SoC.
* icc-mtk
dt-bindings: interconnect: mt8183-emi: Add support for MT8196 EMI
interconnect: mediatek: Add support for MediaTek MT8196 EMI ICC
interconnect: mediatek: Don't hijack parent device
interconnect: mediatek: Aggregate bandwidth with saturating add
Link: https://lore.kernel.org/r/20251124-mt8196-dvfsrc-v2-0-d9c1334db9f3@collabora.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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This has been agreed to be characterized as a clock resource, not an
interconnect provider. Bring QCS615 in line with the expectation.
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250627-topic-qcs615_icc_ipa-v1-3-dc47596cde69@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Merge series from Vladimir Moravcevic <vmoravcevic@axiado.com>:
This series introduces new SPI controller driver for Axiado AX3000 SoC
and its evaluation board.
The SPI controller provides:
- Full-duplex and half-duplex transfer support
- Configurable clock polarity and phase
- Interrupt-driven
Functionality has been verified using the `jedec,spi-nor` interface to
access onboard flash memory. This ensures compatibility with common NOR
flash devices used in boot and storage subsystem.
Further improvements, including performance tuning and extended hardware
feature support, will be submitted in follow-up patches.
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The Radxa CM3J is a feature rich industrial compute module developed
by Radxa, based on the Rockchip RK3568 SoC. [1]
Add devicetree binding documentation for the Radxa CM3J on RPi CM4 IO
Board.
[1] https://dl.radxa.com/cm3j/docs/hw/radxa_cm3j_product_brief_Revision_1.0.pdf
Signed-off-by: FUKAUMI Naoki <naoki@radxa.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260108113341.14037-1-naoki@radxa.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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QNAP builds a number of variants of the RK356x-based NAS design.
Add the 1-bay TS133 variant.
This one is a tiny bit special as it is based around the RK3566 variant
of the mostly similar RK3566/RK3568 SoCs.
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patch.msgid.link/20260104191448.2693309-5-heiko@sntech.de
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Loongson PCI controllers found in LS2K1000/2000 SoCs
(loongson,ls2k-pci), 7A1000/2000 bridge chips (loongson,ls7a-pci), and
RS780E bridge chips (loongson,rs780e-pci) all have their paired MSI
controllers.
Though only the one in LS2K2000 SoC is described in devicetree, we
should document the property for all variants. For the same reason, it
isn't marked as required for now.
Fixes: 83e757ecfd5d ("dt-bindings: Document Loongson PCI Host Controller")
Signed-off-by: Yao Zi <me@ziyao.cc>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20251209140006.54821-3-me@ziyao.cc
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The MT6331 has a "ldo-vio28" regulator but this was missing in the
list: add it to resolve a dtbs_check warning.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://patch.msgid.link/20260113110000.36953-4-angelogioacchino.delregno@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add the ROHM BD72720 documentation to the binding documents.
Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/b9854f77ee1dca8c99a9a9a198b79fbc76f8da67.1765804226.git.mazziesaccount@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
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The ROHM BD72720 is a power management IC integrating regulators, GPIOs,
charger, LEDs, RTC and a clock gate.
Add dt-binding doc for ROHM BD72720.
Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patch.msgid.link/44cd4fcb2834ed613dd2d958cf4a4a34b3a316ab.1765804226.git.mazziesaccount@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
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ROHM has developed a so called "zero-correction" -algorithm to improve
the fuel-gauging accuracy close to the point where battery is depleted.
This relies on battery specific "VDR" (voltage drop rate) tables, which
are measured from the battery, and which describe the voltage drop rate.
More thorough explanation about the "zero correction" and "VDR"
parameters is here:
https://lore.kernel.org/all/676253b9-ff69-7891-1f26-a8b5bb5a421b@fi.rohmeurope.com/
Document the VDR zero-correction specific battery properties used by the
BD71815, BD71828, BD72720 and some other ROHM chargers. (Note, charger
drivers aren't upstream yet).
Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Link: https://patch.msgid.link/461f2840a03e0189ecd4f1a7c261014342ddee91.1765804226.git.mazziesaccount@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
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Some of the chargers for lithium-ion batteries use a trickle-charging as
a first charging phase for very empty batteries, to "wake-up" the battery.
Trickle-charging is a low current, constant current phase. After the
voltage of the very empty battery has reached an upper limit for
trickle charging, the pre-charge phase is started with a higher current.
Allow defining the upper limit for trickle charging voltage, after which
the charging should be changed to the pre-charging.
Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/9c3064ec7e32cda442336bf633fb93355ce6a97d.1765804226.git.mazziesaccount@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
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The term 'trickle-charging' is used to describe a very slow charging
phase, where electrons "trickle-in" the battery.
There are two different use-cases for this type of charging. At least
some Li-Ion batteries can benefit from very slow, constant current,
pre-pre phase 'trickle-charging', if a battery is very empty.
Some other batteries use top-off phase 'trickle-charging', which is
different from the above case.
The battery bindings use the term 'trickle-charge' without specifying
which of the use-cases properties are addressing. This has already
caused some confusion.
Clarify that the 'trickle-charge-current-microamp' refers to the first
one, the "pre-pre" -charging use-case.
Suggested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patch.msgid.link/e2794140343103245410c3301f8994e1babaeb96.1765804226.git.mazziesaccount@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
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The ROHM BD72720 is a new PMIC with 10 BUCk and 11 LDO regulators.
The BD72720 is designed to support using the BUCK10 as a supply for
the LDOs 1 to 4. When the BUCK10 is used for this, it can be set to a
LDON_HEAD mode. In this mode, the BUCK10 voltage can't be controlled by
software, but the voltage is adjusted by PMIC to match the LDO1 .. LDO4
voltages with a given offset. Offset can be 50mV .. 300mV and is
changeable at 50mV steps.
Add 'ldon-head-microvolt' property to denote a board which is designed
to utilize the LDON_HEAD mode.
All other properties are already existing.
Add dt-binding doc for ROHM BD72720 regulators to make it usable.
Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/81cb38d0ae1b3fa426e40d5b0a93f69a0f374657.1765804226.git.mazziesaccount@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
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Merge series from cy_huang@richtek.com:
This patch series include two parts
- Update initial setting for rtq9128 specific feature
- Add rtq9154 backward compatible with rtq9128
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Merge series from Andreas Kemnade <andreas@kemnade.info>:
Add a driver for the TPS65185 regulator which provides the
comparatively high voltages needed for electronic paper displays.
Datasheet for the TPS65185 is at https://www.ti.com/lit/gpn/tps65185
To simplify things, include the hwmon part directly which is only
one temperature sensor and there are no other functions besides regulators
in this chip.
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Convert binding for ti,omap3isp from TXT to YAML format.
Signed-off-by: Alex Tran <alex.t.tran@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
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Convert binding for toshiba,et8ek8 from TXT to YAML format.
Update MAINTAINERS file accordingly. The binding references
video-interface-devices.yaml at top level to inherit flash-leds
property.
Signed-off-by: Alex Tran <alex.t.tran@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
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Allow properties from video-interface-devices. The change is identical to
commit 08fbd355be3d ("media: dt-bindings: sony,imx219: Allow props from
video-interface-devices")
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Jai Luthra <jai.luthra@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
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The OV5647 camera sensor takes 3 voltage supplies. So define those in
the bindings as optional regulators, to not break existing users.
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Jai Luthra <jai.luthra@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
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Add bindings for the Camera Subsystem on the SM6150 SoC
The SM6150 platform provides:
- 2 x VFE (version 170), each with 3 RDI
- 1 x VFE Lite (version 170), each with 4 RDI
- 2 x CSID (version 170)
- 1 x CSID Lite (version 170)
- 3 x CSIPHY (version 2.0.0)
- 1 x BPS (Bayer Processing Segment)
- 1 x ICP (Imaging Control Processor)
- 1 x IPE (Image Postprocessing Engine)
- 1 x JPEG Encoder/Decoder
- 1 x LRME (Low Resolution Motion Estimation)
Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Signed-off-by: Wenmeng Liu <wenmeng.liu@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Bryan O'Donoghue <bod@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
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Usually, the supply is around 1.2 V, not 1.8 V, and also correct wording.
Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Bryan O'Donoghue <bod@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
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Add missing vdda-phy-supply and vdda-pll-supply in the (monaco)qcs8300
camss binding. While enabling imx412 sensor for qcs8300 we see a need
to add these supplies which were missing in initial submission.
Fixes: 634a2958fae30 ("media: dt-bindings: Add qcom,qcs8300-camss compatible")
Cc: stable@vger.kernel.org
Co-developed-by: Nihal Kumar Gupta <quic_nihalkum@quicinc.com>
Signed-off-by: Nihal Kumar Gupta <quic_nihalkum@quicinc.com>
Signed-off-by: Vikram Sharma <quic_vikramsa@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bryan O'Donoghue <bod@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
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Add device tree bindings for the Video Input Port. Video Input Port (VIP)
can be found on devices such as DRA7xx and provides a parallel interface
to a video source such as a sensor or TV decoder.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Signed-off-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Sukrut Bellary <sbellary@baylibre.com>
Signed-off-by: Yemike Abhilash Chandra <y-abhilashchandra@ti.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
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Different variants of the ADV7280 chip have up to three register maps.
The availability of the CSI and VPP register maps depends on the chip
variant. The address of the additional register maps depends on the
board design and other chips on the I2C but. They may be programmed via
registers in the main register map.
Allow to specify the addresses of the VPP and CSI register maps in the
device tree to solve I2C address conflicts on a board level.
The CSI and VPP register maps are always optional to allow backwards
compatibility with existing device trees which may rely on the default
address.
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
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"yes-optoelectronics,ytc700tlag-05-201c"
The "data-mapping" property is in use already with the
"yes-optoelectronics,ytc700tlag-05-201c" panel, so allow it in the
schema.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260105193220.3166778-1-robh@kernel.org
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Add Innolux G150XGE-L05 15.0" TFT 1024x768 LVDS panel compatible string.
Signed-off-by: Fabio Estevam <festevam@nabladev.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260102141706.36842-1-festevam@gmail.com
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Add rtq9154 backward compatible support.
Signed-off-by: ChiYuan Huang <cy_huang@richtek.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/ab31e3965e9cb50ecdc14d5ea90d70dc26d1d187.1768180827.git.cy_huang@richtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Document the TPS65185. GPIO names are same as in the datasheet except for
the PWRUP pad which is described as "enable". That pin is optional because
the rising edge corresponds to setting one register bit and falling edge
to another register bit.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Link: https://patch.msgid.link/20260102-tps65185-submit-v3-1-23bda35772f2@kemnade.info
Signed-off-by: Mark Brown <broonie@kernel.org>
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Merge series from André Draszik <andre.draszik@linaro.org>:
With these attached patches it becomes possible again to support
hardware designs with multiple PMICs where individual rails of each act
as required supplies for rails of the other (due to the latter being
e.g. always-on), and vice-versa.
Google Pixel 6 and 6 Pro (oriole and raven) are examples of such
designs.
Rather than returning -EPORBE_DEFER in regulator_register() when
set_machine_constraints() fails with -EPROBE_DEFER (due to missing
required supplies), we still allow rail registration and try to
reresolve supplies each time a new rail gets registered.
This is implemented using a bus (regulator bus), which allows the core
to reresolve supplies for regulators that still need them whenever new
regulators (i.e. devices) are added.
Using a bus also solves existing problems around late resolution of
supplies as mentioned in the commit message introducing that bus.
The series starts with a few bug fixes and the last two commits
implement the changes mentioned above, but do depend on the bug fixes.
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NXP LPC32xx SPI controllers supports DMA operations over rx-tx channel,
which is muxed with SSP SPI controller DMA.
For additional reference see Table 69 in NXP LPC32xx User Manual.
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Link: https://patch.msgid.link/20260109075032.3287109-1-vz@mleia.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Convert the Realtek RT5661 codec binding to DT schema format. Add
missing clocks/clock-names for MCLK which is in use already. Also add
the standard "#sound-dai-cells" property.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260108214443.1127685-1-robh@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add a "port" node entry for Rockchip S/PDIF binding. It's already in use
and a common property for DAIs.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260108224938.1320809-1-robh@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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The driver accepts and uses a value of 7 for realtek,jack-detect-source.
What exactly it means isn't clear though.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260108215307.1138515-2-robh@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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The RT5640 has an MCLK pin and several users already define a clocks
entry. A 'port' node is also in use and a common node for codecs.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260108215307.1138515-1-robh@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-next
Linux 6.19-rc5
Pull in upstream shared GPIO fixes into the v7.0 branch.
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We need the char/misc fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Add bindings for Omnivision OS05B10 sensor.
Add MAINTAINERS entry for Omnivision OS05B10 binding documentation
Signed-off-by: Elgin Perumbilly <elgin.perumbilly@siliconsignals.io>
Signed-off-by: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io>
Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
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Add device tree bindings documentation for Samsung S5K3M5 image sensor.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
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Add device tree bindings documentation for Samsung S5KJN1 image sensor.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
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OrangePi 6 Plus adopts CIX CD8180/CD8160 SoC, built-in 12-core 64-bit
processor + NPU processor,integrated graphics processor, equipped with
16GB/32GB/64GB LPDDR5, and provides two M.2 KEY-M interfaces 2280 for NVMe
SSD,as well as SPI FLASH and TF slots to meet the needs of fast read/write
and high-capacity storage
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Gary Yang <gary.yang@cixtech.com>
Link: https://lore.kernel.org/r/20260110093406.2700505-2-gary.yang@cixtech.com
Signed-off-by: Peter Chen <peter.chen@cixtech.com>
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In a vain attempt to consolidate the email zoo switch everything to the
kernel.org account.
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Add device tree documentation for AD4134 24-Bit, 4-channel simultaneous
sampling, precision ADC.
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Marcelo Schmitt <marcelo.schmitt@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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The RF Digital RFD77402 is a Time-of-Flight (ToF) proximity and distance
sensor that provides absolute and highly accurate distance measurements
from 100 mm up to 2000 mm over an I2C interface. It includes an optional
interrupt pin that signals when new measurement data is ready.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Shrikant Raskar <raskar.shree97@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Add a dedicated compatible for the exynos9610-wakeup-eint node, which is
compatbile with Exynos850's implementation (and the Exynos7 fallback).
Signed-off-by: Alexandru Chimac <alex@chimac.ro>
Link: https://patch.msgid.link/20260102-exynos9610-pinctrl-v3-2-3f21f2cfb651@chimac.ro
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Document pin controller support on Exynos9610-series SoCs.
Signed-off-by: Alexandru Chimac <alex@chimac.ro>
Link: https://patch.msgid.link/20260102-exynos9610-pinctrl-v3-1-3f21f2cfb651@chimac.ro
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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The QUICC Engine provides interrupts for a few I/O ports. This is
handled via a separate interrupt ID and managed via a triplet of
dedicated registers hosted by the SoC.
Implement an interrupt driver for it so that those IRQs can then
be linked to the related GPIOs.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/7708243d6cca21004de8b3da87369c06dbee3848.1767804922.git.chleroy@kernel.org
Signed-off-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
[moved from bindings/soc/fsl/cpm_qe/ to bindings/interrupt-controller/ while applying]
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