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Rob Herring (Arm)
5017553415 dt-bindings: interrupt-controller: Convert jcore,aic to DT schema 
Convert the J-Core advanced interrupt controller binding to schema
format. It's a straight-forward conversion of the typical interrupt
controller.

Link: https://lore.kernel.org/r/20250505144707.1289503-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:05 -05:00
Rob Herring (Arm)
eb4d5a8296 dt-bindings: interrupt-controller: Convert img,pdc-intc to DT schema 
Convert the ImgTec Powerdown Controller (PDC) interrupt controller
binding to schema format. It's a straight-forward conversion of the
typical interrupt controller.

Link: https://lore.kernel.org/r/20250505144703.1289335-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:05 -05:00
Rob Herring (Arm)
ee35e2ae49 dt-bindings: interrupt-controller: Convert google,goldfish-pic to DT schema 
Convert the Google Goldfish PIC interrupt controller binding to schema
format. It's a straight-forward conversion of the typical interrupt
controller.

Link: https://lore.kernel.org/r/20250505144658.1289158-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:05 -05:00
Rob Herring (Arm)
a911481b44 dt-bindings: interrupt-controller: Convert ezchip,nps400-ic to DT schema 
Convert the EZchip NPS interrupt controller binding to schema
format. It's a straight-forward conversion of the typical interrupt
controller.

Link: https://lore.kernel.org/r/20250505144649.1288786-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:05 -05:00
Rob Herring (Arm)
1e7ed4dc22 dt-bindings: interrupt-controller: Convert csky,mpintc to DT schema 
Convert the C-SKY Multi-processor interrupt controller binding to schema
format. It's a straight-forward conversion of the typical interrupt
controller.

Link: https://lore.kernel.org/r/20250505144640.1288458-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:04 -05:00
Rob Herring (Arm)
9a4d3926ea dt-bindings: interrupt-controller: Convert csky,apb-intc to DT schema 
Convert the C-SKY APB interrupt controller binding to schema format.
It's a straight-forward conversion of the typical interrupt controller.

Link: https://lore.kernel.org/r/20250505144636.1288261-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:04 -05:00
Rob Herring (Arm)
3cbc6d0702 dt-bindings: interrupt-controller: Convert cirrus,ep7209-intc to DT schema 
Convert the Cirrus EP7209 interrupt controller binding to schema format.
It's a straight-forward conversion of the typical interrupt controller.

Link: https://lore.kernel.org/r/20250505144631.1288086-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:04 -05:00
Rob Herring (Arm)
928504c54d dt-bindings: interrupt-controller: Convert brcm,bcm6345-l1-intc to DT schema 
Convert the Broadcom BCM6345 interrupt controller binding to schema
format.

The old schema indicated SoC specific compatibles should be present, but
there are none in use. So drop them.

The most number of CPUs on any platform seems to be 2, so document that
as the maximum.

Link: https://lore.kernel.org/r/20250505144622.1287712-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:04 -05:00
Rob Herring (Arm)
930222f3d1 dt-bindings: interrupt-controller: Convert arm,nvic to DT schema 
Convert the Arm NVIC interrupt controller binding to schema format.
It's a straight-forward conversion of the typical interrupt controller.

Link: https://lore.kernel.org/r/20250505144553.1286730-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:04 -05:00
Rob Herring (Arm)
30eb852aab dt-bindings: interrupt-controller: Convert amazon,al-fic to DT schema 
Convert the Amazon FIC interrupt controller binding to schema format.
It's a straight-forward conversion of the typical interrupt controller.

Link: https://lore.kernel.org/r/20250505144548.1286525-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:04 -05:00
Rob Herring (Arm)
a22fb93c49 dt-bindings: interrupt-controller: Convert al,alpine-msix to DT schema 
Convert the Amazaon Alpine MSIX controller binding to schema format.

Drop the interrupt-controller property as the MSIX controller doesn't
provide interrupts. The interrupt-parent property is required in this
case for custom MSI mapping properties.

Link: https://lore.kernel.org/r/20250505144543.1286351-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:04 -05:00
Rob Herring (Arm)
fe972dd46a dt-bindings: interrupt-controller: Convert abilis,tb10x-ictl to DT schema 
Convert the Abilis TB10x interrupt controller binding to schema format.
It's a straight-forward conversion of the typical interrupt controller.

Link: https://lore.kernel.org/r/20250505144534.1286092-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:04 -05:00
Rob Herring (Arm)
b1ae6881fb dt-bindings: interrupt-controller: Convert microchip,pic32mzda-evic to DT schema 
Convert the Microchip PIC32 interrupt controller binding to schema
format. It's a straight-forward conversion of the typical interrupt
controller.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250505144754.1291072-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:04 -05:00
Rob Herring (Arm)
a241f1a1b3 dt-bindings: interrupt-controller: Convert chrp,open-pic to DT schema 
Convert the Open PIC interrupt controller binding to schema format.

While the Linux kernel supports the "open-pic" compatible, that's not
used in any upstream .dts file. It used for "device_type" though. Add
"fsl,mpic" compatible which was not documented.

Link: https://lore.kernel.org/r/20250505144809.1291619-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:04 -05:00
Rob Herring (Arm)
1ee0fd4380 dt-bindings: interrupt-controller: Convert cdns,xtensa-{mx,pic} to DT schema 
Convert the Xtensa interrupt controller bindings to DT schema. Both only
vary by the compatible string, so combine them into 1 schema doc.

Acked-by: Max Filippov <jcmvbkbc@gmail.com>
Link: https://lore.kernel.org/r/20250505144626.1287879-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:04 -05:00
Rob Herring (Arm)
1276962ebc dt-bindings: interrupt-controller: Convert ti,cp-intc to DT schema 
Convert the TI Common Platform interrupt controller binding to schema
format. It's a straight-forward conversion of the typical interrupt
controller.

Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://lore.kernel.org/r/20250505144903.1293558-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:04 -05:00
Rob Herring (Arm)
29c29b1361 dt-bindings: interrupt-controller: Convert aspeed,ast2xxx-scu-ic to DT schema 
Convert the Aspeed SCU interrupt controller binding to schema format.
It's a straight-forward conversion of the typical interrupt controller.

Link: https://lore.kernel.org/r/20250505144613.1287360-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:04 -05:00
Rob Herring (Arm)
815d7b2c13 dt-bindings: interrupt-controller: Convert aspeed,ast2400-i2c-ic to DT schema 
Convert the Aspeed I2C interrupt controller binding to schema format.

Drop the "#address-cells" and "#size-cells" as they are unused and
incorrect anyways.

Reviewed-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Link: https://lore.kernel.org/r/20250505144605.1287121-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:04 -05:00
Rob Herring (Arm)
aacd3d6211 dt-bindings: interrupt-controller: Convert faraday,ftintc010 to DT schema 
Convert the Faraday FTINTC010 interrupt controller binding to schema
format. It's a straight-forward conversion of the typical interrupt
controller.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20250505144654.1288979-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:04 -05:00
Rob Herring (Arm)
3151c26c81 dt-bindings: interrupt-controller: Convert arm,versatile-fpga-irq to DT schema 
Convert the Arm Versatile FPGA interrupt controller binding to schema
format. It's a straight-forward conversion of the typical interrupt
controller.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20250505144558.1286889-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:03 -05:00
Rob Herring (Arm)
bac0fb596e dt-bindings: interrupt-controller: Convert marvell,orion-bridge-intc to DT schema 
Convert the Marvell Orion bridge interrupt controller binding to schema
format.

marvell,orion-intc is already covered by mrvl,intc.yaml schema, so it
can be dropped.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20250505144743.1290672-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:03 -05:00
Rob Herring (Arm)
5511d95c05 dt-bindings: interrupt-controller: Convert brcm,bcm2835-armctrl-ic to DT schema 
Convert the Broadcom BCM2835 ARMCTRL interrupt controller binding to
schema format. It's a straight-forward conversion of the typical
interrupt controller.

Link: https://lore.kernel.org/r/20250505144618.1287539-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:03 -05:00
Rob Herring (Arm)
66eb172b5e dt-bindings: interrupt-controller: Convert cnxt,cx92755-ic to DT schema 
Convert the Conexant Digicolor interrupt controller binding to schema
format. It's a straight-forward conversion of the typical interrupt
controller.

Acked-by: Baruch Siach <baruch@tkos.co.il>
Link: https://lore.kernel.org/r/20250505144644.1288617-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:03 -05:00
Rob Herring (Arm)
f2e3df345c dt-bindings: Move altr,msi-controller to interrupt-controller directory 
While altr,msi-controller is used with PCI, it is not a PCI host bridge
and is just an MSI provider. Move it with other MSI providers in the
'interrupt-controller' directory.

Acked-by: Matthew Gerlach <matthew.gerlach@linux.intel.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250507154253.1593870-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:03 -05:00
Lad Prabhakar
a92b9efaf2 dt-bindings: gpu: mali-bifrost: Add compatible for RZ/V2N SoC 
Add a compatible string for the Renesas RZ/V2N SoC variants that include a
Mali-G31 GPU. These variants share the same restrictions on interrupts,
clocks, and power domains as the RZ/G2L SoC, so extend the existing schema
validation accordingly.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20250502162540.165962-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-09 17:26:40 -05:00
Dan Carpenter
493e6cb63a of: unittest: Unlock on error in unittest_data_add() 
The of_overlay_mutex_unlock() was accidentally deleted if "of_root" is
NULL.  Change this to a goto unlock.

Fixes: d1eabd218e ("of: unittest: treat missing of_root as error instead of fixing up")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/aBHZ1DvXiBcZkWmk@stanley.mountain
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-09 17:26:40 -05:00
Rob Herring (Arm)
1b765f8bda devres: Export devm_ioremap_resource_wc() 
devm_ioremap_resource_wc() is not exported, so add one.

Link: https://lore.kernel.org/r/20250423-dt-memory-region-v2-v2-3-2fbd6ebd3c88@kernel.org
Acked-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-05 16:18:09 -05:00
Rob Herring (Arm)
df56b2443e of: Simplify of_dma_set_restricted_buffer() to use of_for_each_phandle() 
Simplify of_dma_set_restricted_buffer() by using of_property_present()
and of_for_each_phandle() iterator.

Acked-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
Link: https://lore.kernel.org/r/20250423-dt-memory-region-v2-v2-2-2fbd6ebd3c88@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-05 16:18:05 -05:00
Rob Herring (Arm)
f4fcfdda2f of: reserved_mem: Add functions to parse "memory-region" 
Drivers with "memory-region" properties currently have to do their own
parsing of "memory-region" properties. The result is all the drivers
have similar patterns of a call to parse "memory-region" and then get
the region's address and size. As this is a standard property, it should
have common functions for drivers to use. Add new functions to count the
number of regions and retrieve the region's address as a resource.

Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Acked-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
Link: https://lore.kernel.org/r/20250423-dt-memory-region-v2-v2-1-2fbd6ebd3c88@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-05 16:17:40 -05:00
Krzysztof Kozlowski
67dd139c91 psci: MAINTAINERS: Include DT binding in the entry 
Updates to PSCI Devicetree binding seems to be not picked up from the
mailing list, probably because actual maintainers are not CC-ed.  Add
the binding to the PCSI maintainers entry.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250501150934.77317-4-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-01 20:31:36 -05:00
Krzysztof Kozlowski
3346f751df dt-bindings: arm: psci: change labels to lower-case in example 
DTS coding style expects labels to be lowercase, so adjust the example
code.  No functional impact.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250501150934.77317-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-01 20:31:36 -05:00
Geert Uytterhoeven
10fc30eaf3 docs: dt: Update overlay file extension 
Building DTB overlays from .dts files is no longer supported.
Update the documentation to reflect this.

Fixes: 81d362732b ("kbuild: Disallow DTB overlays to built from .dts named source files")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Andrew Davis <afd@ti.com>
Reviewed-by: Yanteng Si <siyanteng@loongson.cn>
Link: https://lore.kernel.org/r/ebce4d9591dd0259a636196dda31d40901dc04b0.1738752288.git.geert+renesas@glider.be
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-04-25 06:52:53 -05:00
Alexey Charkov
2b18eda58c dt-bindings: interrupt-controller: via,vt8500-intc: Convert to YAML 
Rewrite the textual description for the VIA/WonderMedia interrupt
controller as YAML schema.

The original textual version did not contain information about the
usage of 'interrupts' to describe the connection of a chained
controller to its parent, add it here. A chained controller can
trigger up to 8 different interrupts (IRQ0~7) on its parent.

Signed-off-by: Alexey Charkov <alchark@gmail.com>
Link: https://lore.kernel.org/r/20250418-via_intc_binding-v2-1-b649ce737f71@gmail.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-04-23 17:10:52 -05:00
Neil Armstrong
da07687876 dt-bindings: arm/cpus: allow up to 3 interconnects entries 
Allow up to 3 entries as used on the Qualcomm SM8650 CPU nodes.

This fixes the following errors:
cpu@0: interconnects: [[7, 3, 3, 7, 15, 3], [8, 0, 3, 8, 1, 3], [9, 0, 9, 1]] is too long

Fixes: 791a3fcd2345 ("dt-bindings: arm/cpus: Add missing properties")
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250418-topic-sm8x50-upstream-cpu-icc-max3-v1-1-87d9c2713d72@linaro.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-04-23 17:10:52 -05:00
Frank Li
48f5060216 dt-bindings: display: imx: convert fsl,tcon.txt to yaml format 
Convert fsl,tcon.txt to yaml format.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Stefan Agner <stefan@agner.ch>
Link: https://lore.kernel.org/r/20250417151134.3569837-1-Frank.Li@nxp.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-04-22 09:40:08 -05:00
Frank Li
6848dc8d0b dt-bindings: fsl: convert m4if.txt and tigerp.txt to yaml format 
Convert m4if.txt and tigerp.txt to yaml format. These just use reg to
indicate memory region.

Additional changes:
- Add compatible string fsl,imx51-aipstz.
- Add fsl,imx53-tigerp and fail back to fsl,imx51-tigerp
- Add compatible string fsl,imx7d-pcie-phy, which is not real phy and just
indicate a memory region.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20250417150608.3569512-1-Frank.Li@nxp.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-04-22 09:40:08 -05:00
Frank Li
e808ed95c1 dt-bindings: display: imx: convert ldb.txt to yaml format 
Convert ldb.txt to yaml format.

Additional changes
- fix clock-names order to match existed dts file.
- remove lvds-panel and iomuxc-gpr node in examples.
- fsl,imx6q-ldb fail back to fsl,imx53-ldb.
- add fsl,panel property to match existed dts.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20250417145742.3568572-1-Frank.Li@nxp.com
[robh: Use #/properties/port schema for port]
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-04-22 09:40:08 -05:00
J. Neuschäfer
ba127016c0 dt-bindings: powerpc: Convert fsl/pmc.txt to YAML 
This patch rewrites pmc.txt into YAML format. Descriptive texts are
expanded or shortened in a few places to better fit today's conventions.

The list of compatible strings (and combinations of them) is based on
existing device trees in arch/powerpc as well as compatible strings
already mentioned in the plain-text version of the binding.

One thing I didn't handle are soc-clk@... nodes as seen in
arch/powerpc/boot/dts/fsl/pq3-power.dtsi. They are also ignored
by Linux drivers.

Signed-off-by: J. Neuschäfer <j.ne@posteo.net>
Link: https://lore.kernel.org/r/20250417-fslpmc-yaml-v3-1-b3eccd389176@posteo.net
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-04-22 09:40:08 -05:00
Rob Herring (Arm)
2ed7553b90 dt-bindings: virtio: pci-iommu: Add ref to pci-device.yaml 
The virtio pci-iommu is a PCI device, so it should have a reference to
the pci-device.yaml schema. The pci-device.yaml schema defines the 'reg'
format as a schema, so the text description for 'reg' can be dropped.

Reviewed-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Link: https://lore.kernel.org/r/20250407165341.2934499-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-04-22 09:40:08 -05:00
Alexander Sverdlin
494d3c55d8 dt-bindings: backlight: add TI LP8864/LP8866 LED-backlight drivers 
Add bindings for Texas Instruments' LP8864/LP8866 LED-backlight drivers.
Note that multiple channels in these models are used for load-balancing and
brightness is controlled gobally, so from a user perspective it's only one
LED.

Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Link: https://lore.kernel.org/r/20241218210829.73191-2-alexander.sverdlin@siemens.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-04-22 09:40:08 -05:00
Frank Li
b252d1b00e dt-bindings: display: imx: convert fsl-imx-drm.txt to yaml format 
Convert fsl-imx-drm.txt to yaml format and create 5 yaml files for
differences purpose.

Additional changes:
- add missed include file in examples.
- add clocks, clock-names for ipu.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20250415212943.3400852-1-Frank.Li@nxp.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-04-22 09:40:08 -05:00
Frank Li
50ede3b000 dt-bindings: interrupt-controller: Add missed fsl tzic controller 
Add missed fsl tzic interrupt controller binding doc.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20250415154859.3381515-1-Frank.Li@nxp.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-04-22 09:40:08 -05:00
Wolfram Sang
ac029aa228 dt-bindings: remove RZ/N1S bindings 
Except for these four quite random bindings, no further upstream
activity has been observed in the last 8 years. So, remove these
fragments to reduce maintenance burden.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20250411194849.11067-2-wsa+renesas@sang-engineering.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-04-22 09:40:08 -05:00
Rob Herring (Arm)
540994337d dt-bindings: Remove obsolete numa.txt 
The NUMA binding is now covered by the dtschema
numa-distance-map-v1.yaml and CPU and memory node schemas with all
the relevant descriptions moved to them.

Link: https://lore.kernel.org/r/20250410201325.962203-2-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-04-22 09:40:08 -05:00
Rob Herring (Arm)
3fb7bebcb6 dt-bindings: Remove obsolete cpu-topology.txt 
The cpu topology binding is now covered by the dtschema cpu-map.yaml
schema with all the relevant descriptions moved to it.

Link: https://lore.kernel.org/r/20250410201325.962203-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-04-22 09:40:08 -05:00
Frank Li
65e079fd1a dt-bindings: counter: Convert ftm-quaddec.txt to yaml format 
Convert ftm-quaddec.txt to yaml format.

Additional changes:
- Remove "status" at example.
- Remove label at example.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20250410222509.3242241-1-Frank.Li@nxp.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-04-22 09:40:07 -05:00
Rob Herring (Arm)
a172b5de41 dt-bindings: cpufreq: Drop redundant Mediatek binding 
The Mediatek CPUFreq binding document just describes properties from
the CPU node which the driver uses. This is redundant as all the
properties are described in the arm/cpus.yaml schema.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Link: https://lore.kernel.org/r/20250410-dt-cpu-schema-v2-17-63d7dc9ddd0a@kernel.org
 2025-04-22 09:40:07 -05:00
Rob Herring (Arm)
bfec39eb07 dt-bindings: arm/cpus: Add power-domains constraints 
The "power-domains" and "power-domains-names" properties are missing any
constraints. Add the constraints and drop the generic descriptions.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Link: https://lore.kernel.org/r/20250410-dt-cpu-schema-v2-16-63d7dc9ddd0a@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-04-22 09:40:07 -05:00
Rob Herring (Arm)
80728bfa8c dt-bindings: arm/cpus: Add missing properties 
The Arm CPU schema is missing a number of properties already in use.
This has gone unnoticed as extra properties have not been restricted.
Add a missing reference to cpu.yaml, and add all the missing properties.

As "clock-latency" and "voltage-tolerance" are related to opp-v1, add
those properties to the opp-v1.yaml schema.

With this, other properties can be prevented from creeping in with
'unevaluatedProperties: false'.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Link: https://lore.kernel.org/r/20250410-dt-cpu-schema-v2-15-63d7dc9ddd0a@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-04-22 09:40:07 -05:00
Rob Herring (Arm)
f879ee2ce0 dt-bindings: Reference opp-v1 schema in CPU schemas 
The opp-v1 binding is only used in MIPS and arm32 CPU nodes, so add a
$ref to it in the CPU schemas and drop the "select".

As opp-v1 has long been deprecated, mark it as such.

Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Link: https://lore.kernel.org/r/20250410-dt-cpu-schema-v2-14-63d7dc9ddd0a@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-04-22 09:40:07 -05:00