Pull SoC devicetree updates from Arnd Bergmann:
"There are 11 newly supported SoCs, but these are all either new
variants of existing designs, or straight reuses of the existing chip
in a new package:
- RK3562 is a new chip based on the old Cortex-A53 core, apparently a
low-cost version of the Cortex-A55 based RK3568/RK3566.
- NXP i.MX94 is a minor variation of i.MX93/i.MX95 with a different
set of on-chip peripherals.
- Renesas RZ/V2N (R9A09G056) is a new member of the larger RZ/V2
family
- Amlogic S6/S7/S7D
- Samsung Exynos7870 is an older chip similar to Exynos7885
- WonderMedia wm8950 is a minor variation on the wm8850 chip
- Amlogic s805y is almost idential to s805x
- Allwinner A523 is similar to A527 and T527
- Qualcomm MSM8926 is a variant of MSM8226
- Qualcomm Snapdragon X1P42100 is related to R1E80100
There are also 65 boards, including reference designs for the chips
above, this includes
- 12 new boards based on TI K3 series chips, most of them from
Toradex
- 10 devices using Rockchips RK35xx and PX30 chips
- 2 phones and 2 laptops based on Qualcomm Snapdragon designs
- 10 NXP i.MX8/i.MX9 boards, mostly for embedded/industrial uses
- 3 Samsung Galaxy phones based on Exynos7870
- 5 Allwinner based boards using a variety of ARMv8 chips
- 9 32-bit machines, each based on a different SoC family
Aside from the new hardware, there is the usual set of cleanups and
newly added hardware support on existing machines, for a total of 965
devicetree changesets"
* tag 'soc-dt-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (956 commits)
MAINTAINERS, mailmap: update Sven Peter's email address
arm64: dts: renesas: rzg3e-smarc-som: Reduce I2C2 clock frequency
arm64: dts: nuvoton: Add pinctrl
ARM: dts: samsung: sp5v210-aries: Align wifi node name with bindings
arm64: dts: blaize-blzp1600: Enable GPIO support
dt-bindings: clock: socfpga: convert to yaml
arm64: dts: rockchip: move rk3562 pinctrl node outside the soc node
arm64: dts: rockchip: fix rk3562 pcie unit addresses
arm64: dts: rockchip: move rk3528 pinctrl node outside the soc node
arm64: dts: rockchip: remove a double-empty line from rk3576 core dtsi
arm64: dts: rockchip: move rk3576 pinctrl node outside the soc node
arm64: dts: rockchip: fix rk3576 pcie unit addresses
arm64: dts: rockchip: Drop assigned-clock* from cpu nodes on rk3588
arm64: dts: rockchip: Add missing SFC power-domains to rk3576
Revert "arm64: dts: mediatek: mt8390-genio-common: Add firmware-name for scp0"
arm64: dts: mediatek: mt8188: Address binding warnings for MDP3 nodes
arm64: dts: mt6359: Rename RTC node to match binding expectations
arm64: dts: mt8365-evk: Add goodix touchscreen support
arm64: dts: mediatek: mt8188: Add missing #reset-cells property
arm64: dts: airoha: en7581: Add PCIe nodes to EN7581 SoC evaluation board
...
Pull devicetree updates from Rob Herring:
"DT Bindings:
- Convert all remaining interrupt-controller bindings to DT schema
- Convert Rockchip CDN-DP and Freescale TCON, M4IF, TigerP, LDB, PPC
PMC, imx-drm, and ftm-quaddec to DT schema
- Add bindings for fsl,vf610-pit, fsl,ls1021a-wdt, sgx,vz89te,
maxim,max30208, ti,lp8864, and fairphone,fp5-sndcard
- Add top-level constraints for renesas,vsp1 and renesas,fcp
- Add missing constraint in amlogic,pinctrl-a4 'group' nodes
- Adjust the allowed properties for dwc3-xilinx, sony,imx219,
pci-iommu, and renesas,dsi
- Add EcoNet vendor prefix
- Fix the reserved-memory.yaml in fsl,qman-fqd
- Drop obsolete numa.txt and cpu-topology.txt which are schemas in
dtschema now
- Drop Renesas RZ/N1S bindings
- Ensure Arm cpu nodes don't allow undocumented properties. Add all
the properties which are in use and undocumented. Drop the Mediatek
cpufreq binding which is not a binding, but just what DT properties
the driver uses.
- Add compatibles for Renesas RZ/G3E and RZ/V2N Mali Bifrost GPU
- Update documentation on defining child nodes with separate schemas
- Add bindings to PSCI MAINTAINERS entry
DT core:
- Add new functions to simplify driver handling of 'memory-region'
properties. Users to be added next cycle.
- Simplify of_dma_set_restricted_buffer() to use
of_for_each_phandle()
- Add missing unlock on error in unittest_data_add()"
* tag 'devicetree-for-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (87 commits)
dt-bindings: timer: Add fsl,vf610-pit.yaml
dt-bindings: gpu: mali-bifrost: Add compatible for RZ/G3E SoC
ASoC: dt-bindings: qcom,sm8250: Add Fairphone 5 sound card
dt-bindings: arm/cpus: Allow 2 power-domains entries
dt-bindings: usb: dwc3-xilinx: allow dma-coherent
media: dt-bindings: sony,imx219: Allow props from video-interface-devices
dt-bindings: soundwire: qcom: Document v2.1.0 version of IP block
dt-bindings: watchdog: fsl-imx-wdt: add compatible string fsl,ls1021a-wdt
dt-bindings: pinctrl: amlogic,pinctrl-a4: Add missing constraint on allowed 'group' node properties
dt-bindings: display: rockchip: Convert cdn-dp-rockchip.txt to yaml
dt-bindings: display: bridge: renesas,dsi: allow properties from dsi-controller
dt-bindings: trivial-devices: Add VZ89TE to trivial
media: dt-bindings: renesas,vsp1: add top-level constraints
media: dt-bindings: renesas,fcp: add top-level constraints
dt-bindings: trivial-devices: Add Maxim max30208
dt-bindings: soc: fsl,qman-fqd: Fix reserved-memory.yaml reference
dt-bindings: interrupt-controller: Convert ti,omap-intc-irq to DT schema
dt-bindings: interrupt-controller: Convert ti,omap4-wugen-mpu to DT schema
dt-bindings: interrupt-controller: Convert ti,keystone-irq to DT schema
dt-bindings: interrupt-controller: Convert technologic,ts4800-irqc to DT schema
...
Convert binding doc imx.txt to yaml format. Create two yaml files:
fsl,imx6-mipi-csi2.yaml and fsl,imx-capture-subsystem.yaml.
Additional changes:
- add example for fsl,imx6-mipi-csi2
- add irq err1 and err2 description
- update MAINTAINERS
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
[hverkuil: drop empty line at the end of the yaml files]
Since commit 98e0500ead ("media: i2c: imx290: Add configurable link
frequency and pixel rate") the driver expects two specific
link-frequency settings 2-lane (445500000, 297000000) and 4-lane
(222750000, 148500000) operation. The driver fails to probe without
these exact settings.
Update the example in the bindings to match this to make it easier for
users to incorporate this sensor in their device tree descriptions
without having to read the driver sources when the driver fails to
probe.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Extend the ov02e10 bindings yaml to describe the ov02c10 sensor which has
the same bindings with a different compat string and different i2c
address only.
Other differences in sensor capabilities exist but are not expressed in
devicetree.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
[hverkuil: fix typos: 0V02C10 -> OV02C10]
[hverkuil: fix type: Ominivision -> OmniVision]
Some R-Car ISP instances have in addition to the channel selector (CS)
an ISP core (CORE) to perform operations on an image stream. The core
function is mapped to a different memory region and has a separate
interrupt than CS, extend the bindings to allow describing this.
On the same SoC different instances of the ISP IP may have, or not have,
the CORE functionality. The CS function on all instances on the SoC are
the same and the documentation describes the full ISP (CS + CORE) as a
single IP block. Where instances not having the CORE function simply
lack the functionality to modify the image data. There are dependencies
on the CS functionality while operating the CORE functionality.
In order for the ISP core to function in memory-to-memory mode it needs
to be feed input data from a Streaming Bridge interface. This interface
is provided thru the VSP-X device. Add an optional new property
"renesas,vspx" to provide a phandle to describe this relationship.
While adding mandatory reg-names and interrupt-names breaks existing
bindings the driver itself remains backward compatible and provides CS
functionality if a single unnamed reg and interrupt property is present.
Furthermore all existing users of the bindings are updated in following
work to add these new mandatory properties.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250423163113.2961049-2-niklas.soderlund+renesas@ragnatech.se
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Document the IRIS video decoder/encoder accelerator found in the QCS8300
platform. It belongs to same iris v3 family as that of SM8550 but is a
downscaled version of SM8550. It has 2 frame processing hardware blocks
while SM8550 has 4. Thereby QCS8300 have fewer capabilities than those
of SM8550.
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bryan O'Donoghue <bod@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
These are already used in device trees, so describe them here. As the
driver only declares up through Tegra210, these must use a fallback
compatible of tegra210-cec.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
The serializer's I2C address on the FPD-Link bus is usually communicated
to the deserializer once the forward-channel is established. But in some
cases it might be necessary to program the serializer (over the
back-channel) before the forward-channel is established.
This can be used e.g. to correct serializer configuration which
otherwise would prevent the FC to be enabled. To be able to communicate
to the serializer before the forward-channel is up, the deserializer
driver neds to know the default i2c address of the serializer.
Allow setting the serializer i2c address using the 'reg' property. This
is optional, and usually not needed.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.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@xs4all.nl>
The CRU block found on the Renesas RZ/G3E ("R9A09G047") SoC has five
interrupts:
- image_conv: image_conv irq
- axi_mst_err: AXI master error level irq
- vd_addr_wend: Video data AXI master addr 0 write end irq
- sd_addr_wend: Statistics data AXI master addr 0 write end irq
- vsd_addr_wend: Video statistics data AXI master addr 0 write end irq
This IP has only one input port 'port@1' similar to the RZ/G2UL CRU.
Document the CRU block found on the Renesas RZ/G3E ("R9A09G047") SoC.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Link: https://lore.kernel.org/r/20250411170624.472257-4-tommaso.merciai.xr@bp.renesas.com
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
QCS615 uses the same video core as SC7180.
Therefore, add qcom,qcs615-venus compatible to qcom,sc7180-venus.yaml to
enable video hardware support on QCS615 platform. Make qcom,qcs615-venus
fallback to qcom,sc7180-venus to ensure compatibility with existing
configurations.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Renjiang Han <quic_renjiang@quicinc.com>
Signed-off-by: Bryan O'Donoghue <bod@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
The CSIPHY of Qualcomm SoCs support both D-PHY and C-PHY standards for
CSI-2, but not any others so restrict the bus-type property describing
this to the supported values.
The only exception here is MSM8916 which only supports D-PHY. C-PHY was
introduced with newer SoCs.
Do note, that currently the Linux driver only supports D-PHY.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Bryan O'Donoghue <bod@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Pull devicetree updates from Rob Herring:
"DT core:
- Fix ref counting errors in interrupt parsing code
- Allow "nonposted-mmio" property per device and on non-Apple h/w
- Use typed accessors in platform driver code
- Fix mismatch between DT MAX_PHANDLE_ARGS and
NR_FWNODE_REFERENCE_ARGS and increase the maximum number args
- Rework of_resolve_phandles() to use __free() cleanup and fix ref
count error
- Use of_prop_cmp() in a few more places
- Improve make_fit.py script error handling
DT bindings:
- Update DT property ordering rules for properties within groups
(i.e. common suffix)
- Update DT submitting-patches doc to cover sending .dts patches and
SoC maintainer rules on being warning free against linux-next
- Add ti,tps53681, ti,tps53681, Maxim max15301, max15303, and
max20751 to trivial devices
- Add Renesas RZ/V2H(P) and Allwinner H616 support to Arm Mali
Bifrost GPU. Add Samsung exynos7870 support to Arm Mail Midgard.
- Rework qcom,ebi2 and samsung,exynos4210-sram memory controller
bindings to split child node properties. Fix the LAN9115 binding to
use the child node schema so all properties are documented.
- Convert nxp,lpc3220-mic and Altera ECC manager bindings to schema
- Fix some issues with LVDS display panels causing validation
warnings
- Drop some obsolete parts of Xilinx bindings"
* tag 'devicetree-for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (48 commits)
scripts/make_fit: Print DT name before libfdt errors
dt-bindings: edac: altera: socfpga: Convert to YAML
dt-bindings: pps: gpio: Correct indentation and style in DTS example
media: dt-bindings: mediatek,vcodec-encoder: Drop assigned-clock properties
of: address: Allow to specify nonposted-mmio per-device
of: address: Expand nonposted-mmio to non-Apple Silicon platforms
docs: dt-bindings: Specify ordering for properties within groups
dt-bindings: gpu: arm,mali-midgard: add exynos7870-mali compatible
of: Move of_prop_val_eq() next to the single user
of/platform: Use typed accessors rather than of_get_property()
dt-bindings: trivial-devices: Add Maxim max15301, max15303, and max20751
dt-bindings: fsi: ibm,p9-scom: Add "ibm,fsi2pib" compatible
dt-bindings: memory-controllers: qcom,ebi2: Enforce child props
dt-bindings: memory-controllers: samsung,exynos4210-srom: Enforce child props
dt-bindings: display: mitsubishi,aa104xd12: Adjust allowed and required properties
dt-bindings: display: mitsubishi,aa104xd12: Allow jeida-18 for data-mapping
dt-bindings: interrupt-controller: Convert nxp,lpc3220-mic.txt to yaml format
docs: process: maintainer-soc-clean-dts: linux-next is decisive
docs: dt: submitting-patches: Document sending DTS patches
of: Align macro MAX_PHANDLE_ARGS with NR_FWNODE_REFERENCE_ARGS
...
Revise the description of MediaTek video decoder to improve wording, fix
typos, simplify diagram, and extend the pipeline architecture used in
newer MediaTek SoCs (MT8186 and MT8188).
Signed-off-by: Fei Shao <fshao@chromium.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
On MediaTek platforms with Multimedia MMU (M4U), a multimedia hardware
can be assigned with a local arbiter (LARB) which has a maximum of 32
ports for MediaTek's IOMMU infrastructure. That means there can be at
most 32 items in the iommus property in theory.
Instead of relaxing the max item count every time a newly introduced
device tree hits the limit, bump the number to 32 as an one-time effort.
On the other hand, all existing and foreseeable JPEG decoder nodes at
this point have at least 2 IOMMUs, so set minItems to 2 accordingly.
Signed-off-by: Fei Shao <fshao@chromium.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
The ADV7180 family of chips have an INTRQ pin that can be connected
to a SoC GPIO.
Allow the 'interrupts' property to be described to fix the following
dt-schema warning:
'interrupt-parent', 'interrupts' do not match any of the regexes: 'pinctrl-[0-9]+'
Signed-off-by: Fabio Estevam <festevam@denx.de>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
The MIPID02 can use up to 2 data lanes which leads to having a maximum
item number of 3 for the lane-polarities since this also contains the
clock lane.
CC: stable@vger.kernel.org
Fixes: c2741cbe7f ("dt-bindings: media: st,stmipid02: Convert the text bindings to YAML")
Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Clarify the description of the stm32 CSI by mentioning CSI-2 and D-PHY.
Remove the bus-type property from the example since this CSI has a D-PHY,
which is the only bus-type option, making this property redundant.
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Update clock names to make them consistent with existing platform i.e
qcom,sc8280xp-camss.yaml. Rename gcc_cam_hf_axi to gcc_axi_hf and add
gcc_axi_sf.
gcc_camera_ahb is always on and we don't need to enable it explicitly.
gcc_axi_sf is added to avoid unexpected hardware behaviour.
This change will not break ABI because the ABI hasn't been cemented yet as
the dtsi changes are not merged yet and there are no users for this driver
as of now.
Signed-off-by: Vikram Sharma <quic_vikramsa@quicinc.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Minor cleanups without funcitonal impact:
- There should not be an empty blank line after SPDX tag,
- Convention is to indent DTS examples in coding style with 2- or
4-space indentation (4 is preferred),
- Drop unused labels in DTS examples.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
For the list of yaml files here the video-decoder and video-encoder nodes
provide nothing more than configuration input for the driver. These entries
do not in fact impart hardware specific data and should be deprecated.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Stanimir Varbanov <stanimir.k.varbanov@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
