[PATCH] arm64: dts: apm: Move slimpro nodes out of "simple-bus" node

[PATCH] arm64: dts: apm: Move slimpro nodes out of "simple-bus" node

[Rob Herring (Arm)]

The slimpro nodes are not MMIO devices, so they don't belong under a
"simple-bus" node. Move them to the top level.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
---
Arnd, Please take this directly.

 arch/arm64/boot/dts/apm/apm-storm.dtsi | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/arch/arm64/boot/dts/apm/apm-storm.dtsi b/arch/arm64/boot/dts/apm/apm-storm.dtsi
index 5feb561c75c5..6a6877845ae5 100644
--- a/arch/arm64/boot/dts/apm/apm-storm.dtsi
+++ b/arch/arm64/boot/dts/apm/apm-storm.dtsi
@@ -133,6 +133,16 @@ pmu {
 		interrupts = <1 12 0xff04>;
 	};
 
+	i2cslimpro {
+		compatible = "apm,xgene-slimpro-i2c";
+		mboxes = <&mailbox 0>;
+	};
+
+	hwmonslimpro {
+		compatible = "apm,xgene-slimpro-hwmon";
+		mboxes = <&mailbox 7>;
+	};
+
 	soc {
 		compatible = "simple-bus";
 		#address-cells = <2>;
@@ -757,16 +767,6 @@ mailbox: mailbox@10540000 {
 					<0x0 0x7 0x4>;
 		};
 
-		i2cslimpro {
-			compatible = "apm,xgene-slimpro-i2c";
-			mboxes = <&mailbox 0>;
-		};
-
-		hwmonslimpro {
-			compatible = "apm,xgene-slimpro-hwmon";
-			mboxes = <&mailbox 7>;
-		};
-
 		serial0: serial@1c020000 {
 			status = "disabled";
 			compatible = "ns16550a";
-- 
2.51.0

Re: [PATCH] arm64: dts: apm: Move slimpro nodes out of "simple-bus" node

[patchwork-bot+linux-soc]

Hello:

This patch was applied to soc/soc.git (for-next)
by Arnd Bergmann <arnd@arndb.de>:

On Wed, 10 Sep 2025 16:48:23 -0500 you wrote:
> The slimpro nodes are not MMIO devices, so they don't belong under a
> "simple-bus" node. Move them to the top level.
> 
> Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
> ---
> Arnd, Please take this directly.
> 
> [...]

Here is the summary with links:
  - arm64: dts: apm: Move slimpro nodes out of "simple-bus" node
    https://git.kernel.org/soc/soc/c/7a0e28e5b2aa

You are awesome, thank you!
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Re: [PATCH] arm64: dts: apm: Move slimpro nodes out of "simple-bus" node

[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: <20250910214822.508317-2-robh@kernel.org>
References: <20250910214822.508317-2-robh@kernel.org>
TO: "Rob Herring (Arm)" <robh@kernel.org>
TO: soc@kernel.org
TO: Khuong Dinh <khuong@os.amperecomputing.com>
TO: Krzysztof Kozlowski <krzk@kernel.org>
TO: Conor Dooley <conor+dt@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 linus/master v6.17-rc5 next-20250911]
[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/arm64-dts-apm-Move-slimpro-nodes-out-of-simple-bus-node/20250911-055018
base:   https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
patch link:    https://lore.kernel.org/r/20250910214822.508317-2-robh%40kernel.org
patch subject: [PATCH] arm64: dts: apm: Move slimpro nodes out of "simple-bus" node
:::::: branch date: 21 hours ago
:::::: commit date: 21 hours ago
config: arm64-randconfig-051-20250911 (https://download.01.org/0day-ci/archive/20250912/202509120222.T6uJRIE1-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 11.5.0
dtschema version: 2025.8
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250912/202509120222.T6uJRIE1-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/202509120222.T6uJRIE1-lkp@intel.com/

dtcheck warnings: (new ones prefixed by >>)
   arch/arm64/boot/dts/apm/apm-storm.dtsi:750.4-753.42: Warning (interrupt_map): /soc/pcie@1f510000:interrupt-map: Missing property '#address-cells' in node /interrupt-controller@78010000, using 0 as fallback
   arch/arm64/boot/dts/apm/apm-storm.dtsi:750.4-753.42: Warning (interrupt_map): /soc/pcie@1f510000:interrupt-map: Missing property '#address-cells' in node /interrupt-controller@78010000, using 0 as fallback
   arch/arm64/boot/dts/apm/apm-mustang.dtb: /: failed to match any schema with compatible: ['apm,mustang', 'apm,xgene-storm']
   arch/arm64/boot/dts/apm/apm-mustang.dtb: /: failed to match any schema with compatible: ['apm,mustang', 'apm,xgene-storm']
   arch/arm64/boot/dts/apm/apm-mustang.dtb: / (apm,mustang): 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-mustang.dtb: refclk (fixed-clock): #clock-cells: 0 was expected
   	from schema $id: http://devicetree.org/schemas/clock/fixed-clock.yaml#
>> arch/arm64/boot/dts/apm/apm-mustang.dtb: /i2cslimpro: failed to match any schema with compatible: ['apm,xgene-slimpro-i2c']
>> arch/arm64/boot/dts/apm/apm-mustang.dtb: /hwmonslimpro: failed to match any schema with compatible: ['apm,xgene-slimpro-hwmon']
   arch/arm64/boot/dts/apm/apm-mustang.dtb: soc (simple-bus): reboot@17000014: 'anyOf' conditional failed, one must be fixed:
   	'reg' is a required property
   	'ranges' is a required property
   	from schema $id: http://devicetree.org/schemas/simple-bus.yaml#
   arch/arm64/boot/dts/apm/apm-mustang.dtb: pcppll@17000100 (apm,xgene-pcppll-clock): 'type' does not match any of the regexes: '^pinctrl-[0-9]+$'
   	from schema $id: http://devicetree.org/schemas/clock/apm,xgene-socpll-clock.yaml#
   arch/arm64/boot/dts/apm/apm-mustang.dtb: socpll@17000120 (apm,xgene-socpll-clock): 'type' does not match any of the regexes: '^pinctrl-[0-9]+$'
   	from schema $id: http://devicetree.org/schemas/clock/apm,xgene-socpll-clock.yaml#
   arch/arm64/boot/dts/apm/apm-mustang.dtb: socplldiv2 (fixed-factor-clock): 'clock-names' does not match any of the regexes: '^pinctrl-[0-9]+$'
   	from schema $id: http://devicetree.org/schemas/clock/fixed-factor-clock.yaml#

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