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Agilex5 integrates an ARM SMMU (System Memory Management Unit) with
Translation Buffer Units (TBUs) assigned to various peripherals,
including the NAND controller.
The Cadence HP NAND controller ("cdns,hp-nfc") on Agilex5 is behind a
TBU connected to the system's SMMUv3. To support this, the controller
requires an `iommus` property in the device tree to properly configure
address translation through the IOMMU framework.
Adding the `iommus` property to the binding schema allows the OS
to associate the NAND controller with its corresponding SMMU stream ID.
This enables:
- DMA address translation between the controller and system memory
- Memory protection for NAND operations
- Proper functioning of the IOMMU framework in secure or virtualized
environments
This change documents the IOMMU integration for the NAND controller
on platforms like Agilex5 where such hardware is present.
Signed-off-by: Adrian Ng Ho Yin <adrianhoyin.ng@altera.com>
Signed-off-by: Khairul Anuar Romli <khairul.anuar.romli@altera.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
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This documents 100ASK DShanPi A1 which is a SBC based on RK3576 SoC.
Link: https://wiki.dshanpi.org/en/docs/DshanPi-A1/intro/
Signed-off-by: Hsun Lai <i@chainsx.cn>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/0601AB836AE5F348+20251014021623.286121-2-i@chainsx.cn
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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LinkEase EasePi R1 is a high-performance mini router based on RK3568.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Liangbin Lian <jjm2473@gmail.com>
Link: https://patch.msgid.link/20251014051226.64255-3-jjm2473@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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LinkEase is a company focusing on the research and development of
network equipment and related software and hardware from Shenzhen.
Add vendor prefix for it.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Liangbin Lian <jjm2473@gmail.com>
Link: https://patch.msgid.link/20251014051226.64255-2-jjm2473@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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On i.MX6Q/6DL the following subnodes exist to describe the CSI port muxing:
- ipu1_csi0_mux
- ipu1_csi1_mux
- ipu2_csi0_mux
- ipu2_csi1_mux
As they were not documented, dt-schema emits warnings like:
'ipu1_csi0_mux', 'ipu1_csi1_mux' do not match any of the regexes:
'^pinctrl-[0-9]+$'
Add a top-level patternProperties entry for these CSI mux subnodes
and restrict it to i.MX6Q.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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In preparation for adding a new device tree variant with a different
panel, describe the DT compatible in the binding.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The firmware exposes clocks that can be controlled via the
Alive Clock and Power Manager (ACPM) interface.
Make the ACPM node a clock provider by adding the mandatory
"#clock-cells" property, which allows devices to reference its
clock outputs.
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
Tested-by: Peter Griffin <peter.griffin@linaro.org> # on gs101-oriole
Link: https://patch.msgid.link/20251010-acpm-clk-v6-1-321ee8826fd4@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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Add dt-binding for the i2s driver of SpacemiT's K1 SoC.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Troy Mitchell <troy.mitchell@linux.spacemit.com>
Link: https://patch.msgid.link/20251017-k1-i2s-v5-1-401ae3775fcd@linux.spacemit.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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The LED pulse width on the MAX30100 sensor determines how long the
IR/Red LEDs are driven during each sample, directly affecting the
emitted optical energy and hence the received signal amplitude.
This parameter is highly dependent on the mechanical and optical
integration of the sensor, such as:
- The type and thickness of the optical window or lens covering
the sensor.
- The distance between the LED and photodiode.
- The reflectivity of the target surface.
For example:
- A smartwatch or wearable ring with a thin glass window can operate
with shorter pulses (200-400 us) to save power.
- A medical-grade pulse oximeter or sensor mounted behind a thicker
protective layer may require longer pulses (800-1600 us) for
reliable signal amplitude.
Because this configuration is determined by hardware design rather than
by runtime conditions, it is appropriate to describe it in the DT.
If not specified, the driver defaults to 1600 us to maintain
existing behavior.
Tested on: Raspberry Pi 3B + MAX30100 breakout board.
Signed-off-by: Shrikant Raskar <raskar.shree97@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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The pinout of all the supported chips in this binding have two interrupt
pins. Document the second one, too, even though the Linux driver
currently does not support the second interrupt. Boards may have it
wired nonetheless. While here, drop the dependency of interrupt-names
which is already described in the core.
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Add device tree binding support for the AD4081 20-bit SAR ADC.
Add adi,ad4081 to the compatible enum.
A fallback compatible string to adi,ad4080 is not appropriate as the
AD4081 has a different LVDS CNV clock count maximum (2 vs 7), requiring
different driver configuration.
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>
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Add device tree binding support for the AD4084 16-bit SAR ADC.
Add adi,ad4084 to the compatible enum.
A fallback compatible string to adi,ad4080 is not appropriate as the
AD4084 has different resolution (16-bit vs 20-bit) and LVDS CNV clock
count maximum (2 vs 7), requiring different driver configuration.
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>
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Document the ICM-45600 devices devicetree bindings.
Specific variants of the device are defined because of their
differences in terms of FSR or advanced features like eDMP.
Signed-off-by: Remi Buisson <remi.buisson@tdk.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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The DPS310 is a barometric pressure and temperature sensor with
an I2C interface. Remove it from trivial-devices.yaml and add its
own documentation to allow for consumers of this device such as
the iio/hwmon bridge.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Document the A/D 12-Bit successive approximation converters found in the
Renesas RZ/T2H (R9A09G077) and RZ/N2H (R9A09G087) SoCs.
RZ/T2H has two ADCs with 4 channels and one with 6.
RZ/N2H has two ADCs with 4 channels and one with 15.
Signed-off-by: Cosmin Tanislav <cosmin-gabriel.tanislav.xa@renesas.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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MPL3115 is an I2C pressure and temperature sensor. It features 2
interrupt lines which can be configured to indicate events such as data
ready or pressure/temperature threshold reached.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Antoni Pokusinski <apokusinski01@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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On the Qualcomm Kaanapali platform the PCIe host is compatible with the
DWC controller present on the SM8550 platform.
Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
Signed-off-by: Qiang Yu <qiang.yu@oss.qualcomm.com>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20251015-kaanapali-pcie-upstream-v2-1-84fa7ea638a1@oss.qualcomm.com
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RK3528 ships a PCIe Gen2x1 controller that operates in RC mode only.
Since the SoC has no separate MSI controller, the one integrated in the
DWC PCIe IP must be used, and thus its interrupt scheme is similar to
variants found in RK3562 and RK3576.
Older BSP code claimed its integrated MSI controller supports only 8
MSIs[1], but this has been changed in newer BSP[2] and testing proves
the controller works correctly with more than 8 MSIs allocated,
suggesting the controller should be compatible with the RK3568 variant.
Hence, document its compatible string.
Signed-off-by: Yao Zi <ziyao@disroot.org>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Link: https://github.com/rockchip-linux/kernel/blob/792a7d4273a5/drivers/pci/controller/dwc/pcie-dw-rockchip.c#L1610-L1613 # [1]
Link: https://github.com/rockchip-linux/kernel/blob/1ba51b059f25/drivers/pci/controller/dwc/pcie-dw-rockchip.c#L904-L906 # [2]
Link: https://patch.msgid.link/20250918153057.56023-2-ziyao@disroot.org
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Document compatible for the PLIC in the Tenstorrent Blackhole SoC.
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Joel Stanley <jms@oss.tenstorrent.com>
Signed-off-by: Drew Fustini <dfustini@oss.tenstorrent.com>
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Document clint compatible for the Tenstorrent Blackhole SoC.
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Joel Stanley <jms@oss.tenstorrent.com>
Signed-off-by: Drew Fustini <dfustini@oss.tenstorrent.com>
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Document compatible for the SiFive X280 RISC-V core.
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Joel Stanley <jms@oss.tenstorrent.com>
Signed-off-by: Drew Fustini <dfustini@oss.tenstorrent.com>
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Add compatibles for the Tenstorrent Blackhole SoC PCIe card.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Joel Stanley <jms@oss.tenstorrent.com>
Signed-off-by: Drew Fustini <dfustini@oss.tenstorrent.com>
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Document vendor prefix for Tenstorrent in DT bindings.
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Joel Stanley <jms@oss.tenstorrent.com>
Signed-off-by: Drew Fustini <dfustini@oss.tenstorrent.com>
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Add sysreg compatible strings for the Exynos7870 SoC. Two sysregs are
added, used for the SoC MIPI PHY's CSIS and DSIM blocks.
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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Document the samsung,exynos8890-chipid compatible. The registers are
entirely compatible with "samsung,exynos4210-chipid".
Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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Add exynos8890-pmu compatible to the bindings documentation. Since
Samsung, as usual, reuses devices from older designs, use the
samsung,exynos7-pmu compatible.
Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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Convert the legacy TXT binding for the TWL4030 keypad module
to the modern YAML DT schema format. This adds formal validation
and improves documentation by inheriting from the matrix-keymap schema.
Signed-off-by: Jihed Chaibi <jihed.chaibi.dev@gmail.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250819222823.157943-1-jihed.chaibi.dev@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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Convert the existing text-based DT bindings for MELFAS MIP4 Touchscreen
controller to a DT schema.
Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://patch.msgid.link/20251001183809.83472-1-ariel.dalessandro@collabora.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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ar1021 have only reg and interrupts property beside touch common
properties. So move context of ar1021.txt into trivial-touch.yaml.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20250926184720.391335-2-Frank.Li@nxp.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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Rename maxim,max11801.yaml to trivial-touch.yaml for simple i2c touch
controller with one interrupt and common touch properties.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250926184720.391335-1-Frank.Li@nxp.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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Some of the USB4 muxes, RCGs and resets were not initially described.
Add indices for them to allow extending the driver.
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Bryan O'Donoghue <bod@kernel.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251003-topic-hamoa_gcc_usb4-v2-1-61d27a14ee65@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A collection of small fixes. All changes are rather boring
device-specific fixes and quirks:
- A few fixes for missing NULL checks
- ASoC NAU8821 fixes for jack and irq handling
- Various fixes for ASoC TAS2781, IDT821034, sc8280xp, max9809x,
wcd938x, and SoundWire
- Usual HD-audio and USB-audio quirks"
* tag 'sound-6.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (27 commits)
ALSA: hda/realtek: Fix mute led for HP Omen 17-cb0xxx
ALSA: usb-audio: fix vendor quirk for Logitech H390
ALSA: usb-audio: add volume quirks for MS LifeChat LX-3000
ASoC: amd/sdw_utils: avoid NULL deref when devm_kasprintf() fails
ASoC: max98090/91: fixed max98091 ALSA widget powering up/down
ASoC: dt-bindings: Add compatible string fsl,imx-audio-tlv320
ASoC: codecs: wcd938x-sdw: remove redundant runtime pm calls
ASoC: sdw_utils: add rt1321 part id to codec_info_list
ALSA: usb-audio: Fix NULL pointer deference in try_to_register_card
ALSA: firewire: amdtp-stream: fix enum kernel-doc warnings
ALSA: usb-audio: add mixer_playback_min_mute quirk for Logitech H390
ASoC: nau8821: Avoid unnecessary blocking in IRQ handler
ASoC: nau8821: Add DMI quirk to bypass jack debounce circuit
ASoC: nau8821: Consistently clear interrupts before unmasking
ASoC: nau8821: Generalize helper to clear IRQ status
ASoC: nau8821: Cancel jdet_work before handling jack ejection
ASoC: codecs: Fix gain setting ranges for Renesas IDT821034 codec
ASoC: tas2781: Update ti,tas2781.yaml for adding tas58xx
ASoC: tas2781: Support more newly-released amplifiers tas58xx in the driver
ASoC: qcom: sc8280xp: Add support for QCS615
...
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Merge series from Kamal Wadhwa <kamal.wadhwa@oss.qualcomm.com>:
This series contains patches to update rpmh-regulator driver and
dt-bindings for supporting the PMIC voltage regulators present on the
boards with Qualcomm's next gen compute SoC - Glymur.
Device tree changes aren't part of this series and will be posted
separately after the official announcement of the Glymur SoC.
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The pins associated with m_can have to have a special configuration to
be able to wakeup the SoC from some system states. This configuration is
described in the wakeup pinctrl state while the default state describes
the default configuration. Also add the sleep state which is already in
use by some devicetrees.
Also m_can can be a wakeup-source if capable of wakeup.
Signed-off-by: Markus Schneider-Pargmann (TI.com) <msp@baylibre.com>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20251001-topic-mcan-wakeup-source-v6-12-v10-1-4ab508ac5d1e@baylibre.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
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Document the Inline Crypto Engine (ICE) on the kaanapali platform.
Signed-off-by: Gaurav Kashyap <gaurav.kashyap@oss.qualcomm.com>
Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Eugen Hristev <eugen.hristev@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Convert the Devicetree binding documentation for microchip,pic32mzda-rng
from plain text to YAML.
Signed-off-by: Kael D'Alcamo <dev@kael-k.io>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Document the new compatibles used on Meta Yosemite5.
Signed-off-by: Kevin Tung <kevin.tung.openbmc@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
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Compatibles inside this enum are sorted-ish. Make it sorted.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com>
Link: https://patch.msgid.link/20251014-macb-cleanup-v1-1-31cd266e22cd@bootlin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Add documentation for the interconnect and interconnect-names
properties required when voting for AHB and AXI buses.
Suggested-by: Andrew Halaney <ahalaney@redhat.com>
Signed-off-by: Sagar Cheluvegowda <quic_scheluve@quicinc.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://patch.msgid.link/20251015-topic-qc_stmmac_icc_bindings-v5-1-da39126cff28@oss.qualcomm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Add ESWIN EIC7700 Ethernet controller, supporting clock
configuration, delay adjustment and speed adaptive functions.
Signed-off-by: Zhi Li <lizhi2@eswincomputing.com>
Signed-off-by: Shangjuan Wei <weishangjuan@eswincomputing.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20251015114041.1166-1-weishangjuan@eswincomputing.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Add Analog Devices high accuracy digital temperature sensors to trivial
devices.
Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20251015-dev-add-adt7422-v1-1-7cf72d3253ad@analog.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Cross-merge networking fixes after downstream PR (net-6.18-rc2).
No conflicts or adjacent changes.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Add bindings for Qualcomm Kaanapali (LPASS) RX, TX, VA and WSA
macro codecs, which is likely compatible with earlier SM8550.
Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
Signed-off-by: Prasad Kumpatla <prasad.kumpatla@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20251015-knp-audio-v2-v3-5-e0e3e4167d87@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add bindings for Kaanapali sound card, which looks fully
compatible with existing SM8450.
Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
Signed-off-by: Prasad Kumpatla <prasad.kumpatla@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20251015-knp-audio-v2-v3-2-e0e3e4167d87@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Merge series from Le Qi <le.qi@oss.qualcomm.com>:
This patch series adds support for the QCS615 sound card:
- Updates device tree bindings for SM8250 to include QCS615.
- Adds QCS615 support in the SC8280XP ASoC driver.
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Add a device tree binding for the QIXIS FPGA based GPIO controller.
Depending on the board, the QIXIS FPGA exposes registers which act as a
GPIO controller, each with 8 GPIO lines of fixed direction.
Since each QIXIS FPGA layout has its particularities, add a separate
compatible string for each board/GPIO register combination supported.
Since these GPIO controllers are trivial, make use of the newly added
trivial-gpio.yaml file instead of creating an entirely new one.
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
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Convert amd,xgbe-seattle-v1a binding to DT schema format. It's a
straight-forward conversion.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20251013213049.686797-2-robh@kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Introduce AN7583 NPU support to Airoha EN7581 NPU device-tree bindings.
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://patch.msgid.link/20251013-airoha-npu-7583-v3-1-00f748b5a0c7@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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CMD-DB
Currently, CMD-DB names for RPMH regulators follow this format:
`^(smps|ldo|bob|vs)[a-n][1-9][0-9]?$`
Here, the `[a-n]` value is read from the `pmic-id` DT property,
which is unique to each PMIC present on the board.
Note that in this older CMD-DB name format the SPMI bus on which
a particular PMIC regulator exists was not apparent from its
CMD-DB name.
New targets like Glymur, where we have multiple SPMI buses,
overcome this limitation by following a new CMD-DB name format:
`^(L|S|B)[1-9][0-9]?[A-N]_E[0-3]$`
Here `[A-N]_E[0-3]` part will now be read from the `pmic-id` DT
prop and it includes the SPMI bus id `[0-3]` as well.
However, the PMIC ID part `[A-N]` of the CMD-DB name is now
unique only to the SPMI bus that the PMIC regulator is present
on. which means `L1B_E0` and `L1B_E1` are both possible CMD-DB
names for two different regulator LDOs present on two different
SPMI buses (bus id 0 and 1) on the same board.
Note that since the new `pmic-id` DT property is a combo of
PMIC ID and SPMI bus ID, so its still unique to each PMIC
present on the board.
Update the `pmic-id` property pattern information to reflect this
change in the driver handling to support this new CMD-DB naming
format while maintaining backward compatiblilty with old CMD-DB
naming format which is still supported for older/existing
targets.
Signed-off-by: Kamal Wadhwa <kamal.wadhwa@oss.qualcomm.com>
Link: https://patch.msgid.link/20250918-glymur-rpmh-regulator-driver-v3-2-184c09678be3@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add rpmh-regulator driver compatibles strings for below PMICs:
- PMH0101
- PMH0104
- PMH0110
- PMCX0102
Also add the supply name properties for the regulators
present on these PMICs.
Co-developed-by: Jishnu Prakash <jishnu.prakash@oss.qualcomm.com>
Signed-off-by: Jishnu Prakash <jishnu.prakash@oss.qualcomm.com>
Signed-off-by: Kamal Wadhwa <kamal.wadhwa@oss.qualcomm.com>
Link: https://patch.msgid.link/20250918-glymur-rpmh-regulator-driver-v3-1-184c09678be3@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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