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platforms
Support platforms such as MSM8226 and MSM8974 with only one power rail
(CX) modelled as power domain while MX and PX are regulators.
[luca: reword commit message, expand based on feedback from
Stephan Gerhold]
Signed-off-by: Matti Lehtimäki <matti.lehtimaki@gmail.com>
Signed-off-by: Luca Weiss <luca@lucaweiss.eu>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250206-wcnss-singlepd-v2-1-9a53ee953dee@lucaweiss.eu
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Compared to MSM8226 the LTE-capable MSM8926 requires mss-supply and
doesn't require qcom,ext-bhs-reg.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Luca Weiss <luca@lucaweiss.eu>
Link: https://lore.kernel.org/r/20250217-msm8226-modem-v5-3-2bc74b80e0ae@lucaweiss.eu
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Add support for external power block headswitch (BHS) registers.
Similarly to MSM8974 also MSM8226 has the mx voltage rail exposed as
regulator and only cx voltage rail as power domain.
Signed-off-by: Matti Lehtimäki <matti.lehtimaki@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Luca Weiss <luca@lucaweiss.eu>
Link: https://lore.kernel.org/r/20250217-msm8226-modem-v5-2-2bc74b80e0ae@lucaweiss.eu
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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power domain
Add support for platforms such as MSM8974 which have the mx voltage rail
exposed as regulator and only cx voltage rail as power domain.
Signed-off-by: Matti Lehtimäki <matti.lehtimaki@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Luca Weiss <luca@lucaweiss.eu>
Link: https://lore.kernel.org/r/20250217-msm8226-modem-v5-1-2bc74b80e0ae@lucaweiss.eu
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Add remote processor PAS loader for SM8750 CDSP processor, compatible
with earlier SM8650 with minor difference: one more sixth shutdown
interrupt.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250221160036.159557-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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The Qualcomm SA8775p MDSS display block comes with eDP phy, already used
in DTS and already documented in phy/qcom,edp-phy.yaml binding. Add the
missing device node in the binding and extend example to silence
dtbs_check warnings like:
sa8775p-ride.dtb: display-subsystem@ae00000: Unevaluated properties are not allowed ('phy@aec2a00', 'phy@aec5a00' were unexpected)
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Patchwork: https://patchwork.freedesktop.org/patch/638744/
Link: https://lore.kernel.org/r/20250221151311.138755-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
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format in DTS example
All Qualcomm firmwares uploaded to linux-firmware are in MBN format,
instead of split MDT. No functional changes, just correct the DTS
example so people will not rely on unaccepted files.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250226145103.10839-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Add a binding for the "Gianfar" ethernet controller, also known as
TSEC/eTSEC.
Signed-off-by: J. Neuschäfer <j.ne@posteo.net>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250228-gianfar-yaml-v2-3-6beeefbd4818@posteo.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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When this binding was originally written, all known TSEC Ethernet
controllers had a Ten-Bit Interface (TBI). However, some datasheets such
as for the MPC8315E suggest that this is not universally true:
The eTSECs do not support TBI, GMII, and FIFO operating modes, so all
references to these interfaces and features should be ignored for this
device.
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: J. Neuschäfer <j.ne@posteo.net>
Link: https://patch.msgid.link/20250228-gianfar-yaml-v2-2-6beeefbd4818@posteo.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Move the information related to the Freescale Gianfar (TSEC) MDIO bus
and the Ten-Bit Interface (TBI) from fsl-tsec-phy.txt to a new binding
file in YAML format, fsl,gianfar-mdio.yaml.
Signed-off-by: J. Neuschäfer <j.ne@posteo.net>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250228-gianfar-yaml-v2-1-6beeefbd4818@posteo.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge series from Shengjiu Wang <shengjiu.wang@nxp.com>:
Change 'dais' property to be optional, that fsl_audmix device can be
linked with SAI device by audio graph card.
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Add binding file to specify how to define a Coresight TMC Control Unit device
in device tree.
It is responsible for controlling the data filter function based on the source
device's Trace ID for TMC ETR device. The trace data with that Trace id can get
into ETR's buffer while other trace data gets ignored.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Jie Gan <quic_jiegan@quicinc.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20250303032931.2500935-9-quic_jiegan@quicinc.com
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https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next
Johannes Berg says:
====================
First 6.15 material:
* cfg80211/mac80211
- remove cooked monitor support
- strict mode for better AP testing
- basic EPCS support
- OMI RX bandwidth reduction support
* rtw88
- preparation for RTL8814AU support
* rtw89
- use wiphy_lock/wiphy_work
- preparations for MLO
- BT-Coex improvements
- regulatory support in firmware files
* iwlwifi
- preparations for the new iwlmld sub-driver
* tag 'wireless-next-2025-03-04-v2' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (128 commits)
wifi: iwlwifi: remove mld/roc.c
wifi: mac80211: refactor populating mesh related fields in sinfo
wifi: cfg80211: reorg sinfo structure elements for mesh
wifi: iwlwifi: Fix spelling mistake "Increate" -> "Increase"
wifi: iwlwifi: add Debug Host Command APIs
wifi: iwlwifi: add IWL_MAX_NUM_IGTKS macro
wifi: iwlwifi: add OMI bandwidth reduction APIs
wifi: iwlwifi: remove mvm prefix from iwl_mvm_d3_end_notif
wifi: iwlwifi: remember if the UATS table was read successfully
wifi: iwlwifi: export iwl_get_lari_config_bitmap
wifi: iwlwifi: add support for external 32 KHz clock
wifi: iwlwifi: mld: add a debug level for EHT prints
wifi: iwlwifi: mld: add a debug level for PTP prints
wifi: iwlwifi: remove mvm prefix from iwl_mvm_esr_mode_notif
wifi: iwlwifi: use 0xff instead of 0xffffffff for invalid
wifi: iwlwifi: location api cleanup
wifi: cfg80211: expose update timestamp to drivers
wifi: mac80211: add ieee80211_iter_chan_contexts_mtx
wifi: mac80211: fix integer overflow in hwmp_route_info_get()
wifi: mac80211: Fix possible integer promotion issue
...
====================
Link: https://patch.msgid.link/20250304125605.127914-3-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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adaq4381-4 is the 14 bits version of adaq4380-1 chip. Add support for
it.
Signed-off-by: Julien Stephan <jstephan@baylibre.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20250226-ad7380-add-adaq4381-4-support-v1-2-f350ab872d37@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Add rockchip,rk3562-saradc compatible string.
The saradc on rk3562 is v2 controller, with 10bit width which is different
with rk3588.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250227110343.2342017-1-kever.yang@rock-chips.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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The Successive Approximation ADC (SARADC) in RK3528 uses the v2
controller and support:
- 10-bit resolution
- Up to 1MS/s sampling rate
- 4 single-ended input channels
- Current consumption: 0.5mA @ 1MS/s
Add a rockchip,rk3562-saradc compatible string for the 4 channels of
10-bit resolution supported by SARADC in RK3528.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patch.msgid.link/20250227184058.2964204-2-jonas@kwiboo.se
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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AL3000a is an ambient light sensor quite closely related to
exising AL3010 and can reuse exising schema for AL3010.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: David Heidelberg <david@ixit.cz>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20250217140336.107476-2-clamor95@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Merge series from patrice.chotard@foss.st.com:
This series adds SPI NOR support for STM32MP25 SoCs from STMicroelectronics.
On STM32MP25 SoCs family, an Octo Memory Manager block manages the muxing,
the memory area split, the chip select override and the time constraint
between its 2 Octo SPI children.
Due to these depedencies, this series adds support for:
- Octo Memory Manager driver (not applied for SPI).
- Octo SPI driver.
- yaml schema for Octo Memory Manager and Octo SPI drivers.
The device tree files adds Octo Memory Manager and its 2 associated Octo
SPI chidren in stm32mp251.dtsi and adds SPI NOR support in stm32mp257f-ev1
board.
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ES8328 and ES8388 codecs are I2C or SPI devices, thus they are
addressable on their bus and 'reg' property should be always provided.
Requiring 'reg' is pretty close to redundant, because the I2C and SPI
controller/bus bindings require it already, but the convention is to
mention 'reg' also in the device schemas.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20250304103808.75236-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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Based on Linux driver, the ES8388 looks fully compatible with ES8328.
One upstream DTS (ARM rk3288-rock2-square.dts) already uses ES8328
fallback, so mark the devices as compatible in the binding.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20250304103808.75236-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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Introduce the airoha,npu property for the NPU node available on
EN7581 SoC. The airoha Network Processor Unit (NPU) is used to
offload network traffic forwarded between Packet Switch Engine
(PSE) ports.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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This patch adds the NPU document binding for EN7581 SoC.
The Airoha Network Processor Unit (NPU) provides a configuration interface
to implement wired and wireless hardware flow offloading programming Packet
Processor Engine (PPE) flow table.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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The GPIO is accessible via ioc grf syscon registers on RK3528.
Add compatible string for RK3528 ioc grf syscon.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250228064024.3200000-2-jonas@kwiboo.se
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Device specific schemas should not allow undefined properties which is
what 'additionalProperties: true' allows. Add the missing 'ranges'
property, and fix this constraint.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
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imx31.dtsi uses the following NAND compatible:
compatible = "fsl,imx31-nand", "fsl,imx27-nand";
Document 'fsl,imx31-nand' to fix the following dt-schema warning:
compatible: ['fsl,imx31-nand', 'fsl,imx27-nand'] is too long
Signed-off-by: Fabio Estevam <festevam@denx.de>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
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The Marvell mvebu binding users already use 'gpio-ranges' and have hog
nodes, so add them to the binding.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20250227175132.3734524-1-robh@kernel.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
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Add compatible string for RK3528 pin controller.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/20250228064024.3200000-3-jonas@kwiboo.se
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Qualcomm x1e80100-camcc was moved to its own dt bindings description
file, however a small leftover was left, remove it.
Fixes: 7ec95ff9abf4 ("dt-bindings: clock: move qcom,x1e80100-camcc to its own file")
Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Link: https://lore.kernel.org/r/20250303223936.1780441-1-vladimir.zapolskiy@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Add vop found on rk3576, the main difference between rk3576 and the
previous vop is that each VP has its own interrupt line.
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20250303034436.192400-7-andyshrk@163.com
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The clock polarity of RGB signal output is controlled by GRF, this
property is already being used in the current device tree, but
forgot to describe it as a required property in the binding file.
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20250303034436.192400-6-andyshrk@163.com
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As more SoCs variants are introduced, each SoC brings its own
unique set of constraints, describe this constraints SoC by
SoC will make things easier.
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20250303034436.192400-5-andyshrk@163.com
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Introduce the mediatek,pbus-csr property for the pbus-csr syscon node
available on EN7581 SoC.
The Airoha pbus-csr block provides a configuration interface for the
PBUS controller used to detect if a given address is accessible on PCIe
controller.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://lore.kernel.org/r/20250225-en7581-pcie-pbus-csr-v4-1-24324382424a@kernel.org
[kwilczynski: commit log]
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
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The imx8m-clock.yaml binding covers the clock controller inside all
of the i.MX8M Q/M/N/P SoCs. All of them have in common that they
support two operating modes: nominal and overdrive mode.
While the overdrive mode allows for higher frequencies for many IPs,
the nominal mode needs a lower SoC voltage, thereby reducing
heat generation and power usage.
As increasing clock rates beyond the maximum permitted by the supplied
SoC voltage can lead to difficult to debug issues, device tree consumers
would benefit from knowing what mode is active to enforce the clock rate
limits that come with it.
To facilitate this, extend the clock controller bindings with an
optional fsl,operating-mode property. This intentionally allows the
absence of the property, because there is no default suitable for all
boards:
For i.MX8M Mini and Nano, the kernel SoC DTSIs has assigned-clock-rates
that are all achievable in nominal mode. For i.MX8MP, there are some
rates only validated for overdrive mode.
But even for the i.MX8M Mini/Nano boards, we don't know what rates they
may configure at runtime, so it has not been possible so far to infer from
just the device tree what the mode is.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.kernel.org/r/20250218-imx8m-clk-v4-1-b7697dc2dcd0@pengutronix.de
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
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Add bindings for a secondary display controller present on certain
Apple laptops.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Neal Gompa <neal@gompa.dev>
Signed-off-by: Sasha Finkelstein <fnkl.kernel@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250224-adpdrm-v8-1-cccf96710f0f@gmail.com
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
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Some components of AUDIOMIX (i.e: DSP, OCRAM_A) are clocked by
AUDIO_AXI_CLK_ROOT. Since the AUDIOMIX block control manages the clock
gates for those components, include their root clock in the list of clocks
consumed by the IP.
Fixes: 95a0aa7bb10e ("dt-bindings: clock: imx8mp: Add audiomix block control")
Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
Reviewed-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20250226164513.33822-2-laurentiumihalcea111@gmail.com
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
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Make 'dais' property to be optional. When there is no 'dais' property,
driver won't register the card, dts should have audio graph card node
for linking this device.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250226100508.2352568-4-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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This device can be used in conjunction with audio-graph-card to provide
an endpoint for binding with the other side of the audio link.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250226100508.2352568-3-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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This device can be used in conjunction with audio-graph-card to provide
an endpoint for binding with the other side of the audio link.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250226100508.2352568-2-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Document the QPIC-SPI-NAND flash controller present in the IPQ SoCs.
It can work both in serial and parallel mode and supports typical
SPI-NAND page cache operations.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Md Sadre Alam <quic_mdalam@quicinc.com>
Link: https://patch.msgid.link/20250224111414.2809669-2-quic_mdalam@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add device tree bindings for the STM32 OSPI controller.
Main features of the Octo-SPI controller :
- support sNOR / sNAND / HyperRAM™ and HyperFlash™ devices.
- Three functional modes: indirect, automatic-status polling,
memory-mapped.
- Up to 4 Gbytes of external memory can be addressed in indirect
mode (per physical port and per CS), and up to 256 Mbytes in
memory-mapped mode (combined for both physical ports and per CS).
- Single-, dual-, quad-, and octal-SPI communication.
- Dual-quad communication.
- Single data rate (SDR) and double transfer rate (DTR).
- Maximum target frequency is 133 MHz for SDR and 133 MHz for DTR.
- Data strobe support.
- DMA channel for indirect mode.
- Double CS mapping that allows two external flash devices to be
addressed with a single OCTOSPI controller mapped on a single
OCTOSPI port.
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20250219080059.367045-2-patrice.chotard@foss.st.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add AMD Versal2 MDB (Multimedia DMA Bridge) PCIe Root Port Bridge.
Signed-off-by: Thippeswamy Havalige <thippeswamy.havalige@amd.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20250228093351.923615-3-thippeswamy.havalige@amd.com
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
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Add support for MDB System Level Control and Status Register (SLCR)
aperture that is only supported for AMD Versal2 devices.
Signed-off-by: Thippeswamy Havalige <thippeswamy.havalige@amd.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20250228093351.923615-2-thippeswamy.havalige@amd.com
[kwilczynski: commit log]
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
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Document compatible string for Exynos7870 DWC3-compatible USB 2.0
driver. The devicetree node requires three clocks, named "bus_early",
"ref", and "ctrl".
Unlike other variants, Exynos7870's USB controller requires a single
3.0V regulator. Assert that the other 1.0V regulator requirement is
enforced on variants individually other than Exynos7870's.
Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250301-exynos7870-usb-v3-1-f01697165d19@disroot.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The USB dwc3 core on Rockchip's RK3562 is the same as the one already
included in generic snps,dwc3. Extend the binding accordingly to allow
compatible = "rockchip,rk3562-dwc3", "snps,dwc3";
There are 4 clocks with different name sequency, add schema for it.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250227111913.2344207-10-kever.yang@rock-chips.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Some platforms like Marvell are cache coherent, so allow the
"dma-coherent" property.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250226214231.3745400-1-robh@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The RichTek RT1711H and RT1719 chips do have a vbus pin that is
used for attach/detach detection (respectively, pin A1 and 11):
allow a vbus-supply phandle for that.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250219140143.104037-1-angelogioacchino.delregno@collabora.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Exynos7870's wakeup pin controller is entirely register-compatible with
Exynos7, thus document the node for Exynos7870 appropriately.
Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org>
Link: https://lore.kernel.org/r/20250301-exynos7870-pinctrl-v3-2-ba1da9d3cd2f@disroot.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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Document a dedicated compatible string for Exynos7870's pin controllers,
having 8 GPIO pin banks.
Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org>
Link: https://lore.kernel.org/r/20250301-exynos7870-pinctrl-v3-1-ba1da9d3cd2f@disroot.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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Add binding for the EC found in the Huawei Matebook E Go and
Huawei Matebook E Go LTE 2-in-1 tablets, the former one is a QS sc8280xp
based tablet, the latter one is a QS sc8180x based tablet.
This series has a codename, gaokun. More information about gaokun, please
check https://bugzilla.kernel.org/show_bug.cgi?id=219645
Signed-off-by: Pengyu Luo <mitltlatltl@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250214180656.28599-2-mitltlatltl@gmail.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
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This adds an optional regulator support (e.g. switchable supply) to the
GPIO fan binding.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250210145934.761280-2-alexander.stein@ew.tq-group.com
[groeck: Changed power supply description as suggested by Krzysztof]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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