[PATCH] dt-bindings: arm/cpus: Add missing Applied Micro CPU compatibles

[PATCH] dt-bindings: arm/cpus: Add missing Applied Micro CPU compatibles

[Rob Herring (Arm)]

"apm,potenza" and "apm,strega" CPU compatibles have been in use for some
time.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
---
 Documentation/devicetree/bindings/arm/cpus.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml
index 5bd517befb68..bb1ab514924d 100644
--- a/Documentation/devicetree/bindings/arm/cpus.yaml
+++ b/Documentation/devicetree/bindings/arm/cpus.yaml
@@ -80,6 +80,8 @@ properties:
 
   compatible:
     enum:
+      - apm,potenza
+      - apm,strega
       - apple,avalanche
       - apple,blizzard
       - apple,cyclone
-- 
2.47.2

Re: [PATCH] dt-bindings: arm/cpus: Add missing Applied Micro CPU compatibles

[kernel test robot]

:::::: 
:::::: Manual check reason: "dtcheck: binding changes may go via different trees"
:::::: 

BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
In-Reply-To: <20250812181428.69490-1-robh@kernel.org>
References: <20250812181428.69490-1-robh@kernel.org>
TO: "Rob Herring (Arm)" <robh@kernel.org>
TO: Krzysztof Kozlowski <krzk@kernel.org>
TO: Conor Dooley <conor+dt@kernel.org>
TO: Lorenzo Pieralisi <lpieralisi@kernel.org>
CC: devicetree@vger.kernel.org
CC: linux-kernel@vger.kernel.org

Hi Rob,

kernel test robot noticed the following build warnings:

[auto build test WARNING on robh/for-next]
[also build test WARNING on krzk/for-next krzk-dt/for-next krzk-mem-ctrl/for-next linus/master v6.17-rc1 next-20250813]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Rob-Herring-Arm/dt-bindings-arm-cpus-Add-missing-Applied-Micro-CPU-compatibles/20250813-021632
base:   https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
patch link:    https://lore.kernel.org/r/20250812181428.69490-1-robh%40kernel.org
patch subject: [PATCH] dt-bindings: arm/cpus: Add missing Applied Micro CPU compatibles
:::::: branch date: 19 hours ago
:::::: commit date: 19 hours ago
config: arm64-randconfig-052-20250813 (https://download.01.org/0day-ci/archive/20250813/202508132128.vspiDfLS-lkp@intel.com/config)
compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 3769ce013be2879bf0b329c14a16f5cb766f26ce)
dtschema version: 2025.6.2.dev4+g8f79ddd
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250813/202508132128.vspiDfLS-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/r/202508132128.vspiDfLS-lkp@intel.com/

dtcheck warnings: (new ones prefixed by >>)
   arch/arm64/boot/dts/apm/apm-shadowcat.dtsi:752.23-758.5: Warning (unique_unit_address_if_enabled): /soc/mdio@1f610000: duplicate unit-address (also used in node /soc/ethernet@1f610000)
   arch/arm64/boot/dts/apm/apm-shadowcat.dtsi:303.28-313.6: Warning (unique_unit_address_if_enabled): /soc/clocks/ahbclk@17000000: duplicate unit-address (also used in node /soc/clocks/rngpkaclk@17000000)
   arch/arm64/boot/dts/apm/apm-shadowcat.dtsi:315.32-325.6: Warning (unique_unit_address_if_enabled): /soc/clocks/sbapbclk@1704c000: duplicate unit-address (also used in node /soc/clocks/i2c4clk@1704c000)
   arch/arm64/boot/dts/apm/apm-merlin.dtb: /: failed to match any schema with compatible: ['apm,merlin', 'apm,xgene-shadowcat']
   arch/arm64/boot/dts/apm/apm-merlin.dtb: /: failed to match any schema with compatible: ['apm,merlin', 'apm,xgene-shadowcat']
   arch/arm64/boot/dts/apm/apm-merlin.dtb: / (apm,merlin): poweroff@10548010: 'anyOf' conditional failed, one must be fixed:
   	'reg' is a required property
   	'ranges' is a required property
   	from schema $id: http://devicetree.org/schemas/root-node.yaml#
>> arch/arm64/boot/dts/apm/apm-merlin.dtb: cpu@0 (apm,strega): Unevaluated properties are not allowed ('#clock-cells' was unexpected)
   	from schema $id: http://devicetree.org/schemas/arm/cpus.yaml#
   arch/arm64/boot/dts/apm/apm-merlin.dtb: cpu@1 (apm,strega): Unevaluated properties are not allowed ('#clock-cells' was unexpected)
   	from schema $id: http://devicetree.org/schemas/arm/cpus.yaml#
   arch/arm64/boot/dts/apm/apm-merlin.dtb: cpu@100 (apm,strega): Unevaluated properties are not allowed ('#clock-cells' was unexpected)
   	from schema $id: http://devicetree.org/schemas/arm/cpus.yaml#
   arch/arm64/boot/dts/apm/apm-merlin.dtb: cpu@101 (apm,strega): Unevaluated properties are not allowed ('#clock-cells' was unexpected)
   	from schema $id: http://devicetree.org/schemas/arm/cpus.yaml#
   arch/arm64/boot/dts/apm/apm-merlin.dtb: cpu@200 (apm,strega): Unevaluated properties are not allowed ('#clock-cells' was unexpected)
   	from schema $id: http://devicetree.org/schemas/arm/cpus.yaml#
   arch/arm64/boot/dts/apm/apm-merlin.dtb: cpu@201 (apm,strega): Unevaluated properties are not allowed ('#clock-cells' was unexpected)

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

Re: [PATCH] dt-bindings: arm/cpus: Add missing Applied Micro CPU compatibles

[Rob Herring (Arm)]

On Tue, 12 Aug 2025 13:14:27 -0500, Rob Herring (Arm) wrote:
> "apm,potenza" and "apm,strega" CPU compatibles have been in use for some
> time.
> 
> Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
> ---
>  Documentation/devicetree/bindings/arm/cpus.yaml | 2 ++
>  1 file changed, 2 insertions(+)
> 

Applied, thanks!