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Author SHA1 Message Date
Krzysztof Kozlowski
d8a9ea5d3b media: dt-bindings: renesas,vsp1: add top-level constraints 
Properties with variable number of items per each device are expected to
have widest constraints in top-level "properties:" block and further
customized (narrowed) in "if:then:".  Add missing top-level constraints
for clocks and clock-names.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250501173411.134130-4-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-14 17:15:21 -05:00
Krzysztof Kozlowski
31b6c34363 media: dt-bindings: renesas,fcp: add top-level constraints 
Properties with variable number of items per each device are expected to
have widest constraints in top-level "properties:" block and further
customized (narrowed) in "if:then:".  Add missing top-level constraints
for clocks and clock-names.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250501173411.134130-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-14 17:15:21 -05:00
Rodrigo Gobbi
54cec13d57 dt-bindings: trivial-devices: Add Maxim max30208 
The temperature sensor for maxim is a simple i2c driver,
it's eligible to trivial devices.

Signed-off-by: Rodrigo Gobbi <rodrigo.gobbi.7@gmail.com>
Link: https://lore.kernel.org/r/20250503190509.33074-1-rodrigo.gobbi.7@gmail.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:06 -05:00
Rob Herring (Arm)
1090c38bbf dt-bindings: soc: fsl,qman-fqd: Fix reserved-memory.yaml reference 
The reserved-memory.yaml reference needs the full path. No warnings were
generated because the example has the wrong compatible string, so fix
that too.

Fixes: 304a90c4f7 ("dt-bindings: soc: fsl: Convert q(b)man-* to yaml format")
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250507154231.1590634-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:06 -05:00
Rob Herring (Arm)
896633412d dt-bindings: interrupt-controller: Convert ti,omap-intc-irq to DT schema 
Convert the TI OMAP2/3 interrupt controller binding to schema format.
It's a straight-forward conversion of the typical interrupt controller.

"ti,intc-size" property isn't actually used with "ti,omap2-intc", so the
2 bindings can be combined.

Link: https://lore.kernel.org/r/20250505144917.1294150-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:06 -05:00
Rob Herring (Arm)
6248d8ccc1 dt-bindings: interrupt-controller: Convert ti,omap4-wugen-mpu to DT schema 
Convert the TI Wakeup Generator interrupt controller binding to schema
format. It's a straight-forward conversion of the typical interrupt
controller.

Link: https://lore.kernel.org/r/20250505144913.1293967-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:06 -05:00
Rob Herring (Arm)
94555704be dt-bindings: interrupt-controller: Convert ti,keystone-irq to DT schema 
Convert the TI Keystone 2 interrupt controller binding to schema format.
It's a straight-forward conversion of the typical interrupt controller.

Link: https://lore.kernel.org/r/20250505144908.1293785-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:06 -05:00
Rob Herring (Arm)
dd0cea00d8 dt-bindings: interrupt-controller: Convert technologic,ts4800-irqc to DT schema 
Convert the TS-4800 FPGA interrupt controller binding to schema format.
It's a straight-forward conversion of the typical interrupt controller.

Link: https://lore.kernel.org/r/20250505144856.1293370-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:06 -05:00
Rob Herring (Arm)
c67d52fa7a dt-bindings: interrupt-controller: Convert st,spear3xx-shirq to DT schema 
Convert the SPEAr3xx Shared interrupt controller binding to schema
format. It's a straight-forward conversion of the typical interrupt
controller.

Link: https://lore.kernel.org/r/20250505144851.1293180-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:06 -05:00
Rob Herring (Arm)
9665ca7a7c dt-bindings: interrupt-controller: Convert snps,dw-apb-ictl to DT schema 
Convert the Synopsys DW-APB interrupt controller binding to schema
format. It's a straight-forward conversion of the typical interrupt
controller.

Link: https://lore.kernel.org/r/20250505144842.1292840-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:05 -05:00
Rob Herring (Arm)
f7c3cf504d dt-bindings: interrupt-controller: Convert snps,archs-intc to DT schema 
Convert the ARC-HS incore interrupt controller binding to schema format.
It's a straight-forward conversion of the typical interrupt controller.

Link: https://lore.kernel.org/r/20250505144834.1292666-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:05 -05:00
Rob Herring (Arm)
76f75212f8 dt-bindings: interrupt-controller: Convert snps,archs-idu-intc to DT schema 
Convert the ARC-HS Interrupt Distribution Unit interrupt controller
binding to schema format. It's a straight-forward conversion of the
typical interrupt controller.

Link: https://lore.kernel.org/r/20250505144830.1292495-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:05 -05:00
Rob Herring (Arm)
66276d212f dt-bindings: interrupt-controller: Convert snps,arc700-intc to DT schema 
Convert the Arc Core interrupt controller binding to schema format. It's
a straight-forward conversion of the typical interrupt controller.

Link: https://lore.kernel.org/r/20250505144826.1292329-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:05 -05:00
Rob Herring (Arm)
fcec00d7f6 dt-bindings: interrupt-controller: Convert qca,ar7100-misc-intc to DT schema 
Convert the Qualcomm Atheros ath79 Misc interrupt controller binding to
schema format.

Adjust the compatible values to match what's actually in use.

Link: https://lore.kernel.org/r/20250505144821.1292151-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:05 -05:00
Rob Herring (Arm)
f3ce2e12a2 dt-bindings: interrupt-controller: Convert qca,ar7100-cpu-intc to DT schema 
Convert the Qualcomm Atheros ath79 CPU interrupt controller binding to
schema format.

Link: https://lore.kernel.org/r/20250505144817.1291980-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:05 -05:00
Rob Herring (Arm)
bbb1999ac1 dt-bindings: interrupt-controller: Convert marvell,odmi-controller to DT schema 
Convert the Marvell On-Die Message interrupt controller binding to
schema format.

Drop the 'interrupt-controller' property which isn't relevant for an MSI
controller.

Link: https://lore.kernel.org/r/20250505144727.1290271-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:05 -05:00
Rob Herring (Arm)
26c70ec881 dt-bindings: interrupt-controller: Convert marvell,cp110-icu to DT schema 
Convert the Marvell ICU interrupt controller to DT schema format.

Add the missing addressing properties to read and translate child node
addresses.

Drop the legacy binding description and example.

Link: https://lore.kernel.org/r/20250505144524.1285795-1-robh@kernel.org
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:05 -05:00
Rob Herring (Arm)
270aaae0e7 dt-bindings: interrupt-controller: Convert marvell,ap806-sei to DT schema 
Convert the Marvell SEI interrupt controller binding to schema format.
It's a straight-forward conversion of the typical interrupt controller.

Link: https://lore.kernel.org/r/20250505144749.1290862-1-robh@kernel.org
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:05 -05:00
Rob Herring (Arm)
e11b723f4e dt-bindings: interrupt-controller: Convert marvell,ap806-gicp to DT schema 
Convert the Marvell GICP MSI controller binding to schema format. It's a
straight-forward conversion of the typical MSI controller.

Link: https://lore.kernel.org/r/20250505144721.1290068-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:05 -05:00
Rob Herring (Arm)
f7c17ceb9b dt-bindings: interrupt-controller: Convert marvell,armada-8k-pic to DT schema 
Convert the Marvell 7K/8K PIC interrupt controller binding to schema
format. It's a straight-forward conversion of the typical interrupt
controller.

Link: https://lore.kernel.org/r/20250505144715.1289866-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:05 -05:00
Rob Herring (Arm)
4f879955f7 dt-bindings: interrupt-controller: Convert lsi,zevio-intc to DT schema 
Convert the TI-NSPIRE interrupt controller binding to schema format.
It's a straight-forward conversion of the typical interrupt controller.

'#interrupt-cells' was missing from the property list, but used in the
example, so add it.

Link: https://lore.kernel.org/r/20250505144711.1289677-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-05-13 16:20:05 -05:00
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