Re: [PATCH] dt-bindings: gpio: Create a trivial GPIO schema

[kernel test robot <lkp@intel.com>]

:::::: 
:::::: 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: <20250701225355.2977294-1-robh@kernel.org>
References: <20250701225355.2977294-1-robh@kernel.org>
TO: "Rob Herring (Arm)" <robh@kernel.org>
TO: Linus Walleij <linus.walleij@linaro.org>
TO: Bartosz Golaszewski <brgl@bgdev.pl>
TO: Krzysztof Kozlowski <krzk@kernel.org>
TO: Conor Dooley <conor+dt@kernel.org>
TO: "Marek Behún" <kabel@kernel.org>
TO: Keguang Zhang <keguang.zhang@gmail.com>
TO: Heiko Stuebner <heiko@sntech.de>
TO: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
CC: linux-gpio@vger.kernel.org
CC: devicetree@vger.kernel.org
CC: linux-kernel@vger.kernel.org
CC: linux-mips@vger.kernel.org
CC: linux-arm-kernel@lists.infradead.org
CC: linux-rockchip@lists.infradead.org

Hi Rob,

kernel test robot noticed the following build warnings:

[auto build test WARNING on brgl/gpio/for-next]
[also build test WARNING on linus/master v6.16-rc4 next-20250702]
[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-gpio-Create-a-trivial-GPIO-schema/20250702-065536
base:   https://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git gpio/for-next
patch link:    https://lore.kernel.org/r/20250701225355.2977294-1-robh%40kernel.org
patch subject: [PATCH] dt-bindings: gpio: Create a trivial GPIO schema
:::::: branch date: 14 hours ago
:::::: commit date: 14 hours ago
config: powerpc-randconfig-051-20250702 (https://download.01.org/0day-ci/archive/20250702/202507022120.RTQoBE2T-lkp@intel.com/config)
compiler: powerpc-linux-gcc (GCC) 8.5.0
dtschema version: 2025.6.1
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250702/202507022120.RTQoBE2T-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/202507022120.RTQoBE2T-lkp@intel.com/

dtcheck warnings: (new ones prefixed by >>)
   	from schema $id: http://devicetree.org/schemas/incomplete-devices.yaml#
   arch/powerpc/boot/dts/canyonlands.dtb: /plb/opb/ebc/ndfc@3,0: failed to match any schema with compatible: ['ibm,ndfc']
   arch/powerpc/boot/dts/canyonlands.dtb: serial@ef600300 (ns16550): Unevaluated properties are not allowed ('device_type', 'virtual-reg' were unexpected)
   	from schema $id: http://devicetree.org/schemas/serial/8250.yaml#
   arch/powerpc/boot/dts/canyonlands.dtb: serial@ef600400 (ns16550): Unevaluated properties are not allowed ('device_type', 'virtual-reg' were unexpected)
   	from schema $id: http://devicetree.org/schemas/serial/8250.yaml#
   arch/powerpc/boot/dts/canyonlands.dtb: /plb/opb/i2c@ef600700: failed to match any schema with compatible: ['ibm,iic-460ex', 'ibm,iic']
   arch/powerpc/boot/dts/canyonlands.dtb: /plb/opb/i2c@ef600700: failed to match any schema with compatible: ['ibm,iic-460ex', 'ibm,iic']
   arch/powerpc/boot/dts/canyonlands.dtb: /plb/opb/i2c@ef600800: failed to match any schema with compatible: ['ibm,iic-460ex', 'ibm,iic']
   arch/powerpc/boot/dts/canyonlands.dtb: /plb/opb/i2c@ef600800: failed to match any schema with compatible: ['ibm,iic-460ex', 'ibm,iic']
>> arch/powerpc/boot/dts/canyonlands.dtb: gpio@ef600b00 (ibm,ppc4xx-gpio): '#gpio-cells' is a required property
   	from schema $id: http://devicetree.org/schemas/trivial-gpio.yaml#
   arch/powerpc/boot/dts/canyonlands.dtb: gpio@ef600b00 (ibm,ppc4xx-gpio): '#gpio-cells' is a dependency of 'gpio-controller'
   	from schema $id: http://devicetree.org/schemas/gpio/gpio.yaml#
   arch/powerpc/boot/dts/canyonlands.dtb: /plb/opb/emac-zmii@ef600d00: failed to match any schema with compatible: ['ibm,zmii-460ex', 'ibm,zmii']
   arch/powerpc/boot/dts/canyonlands.dtb: /plb/opb/emac-zmii@ef600d00: failed to match any schema with compatible: ['ibm,zmii-460ex', 'ibm,zmii']
   arch/powerpc/boot/dts/canyonlands.dtb: /plb/opb/emac-rgmii@ef601500: failed to match any schema with compatible: ['ibm,rgmii-460ex', 'ibm,rgmii']
   arch/powerpc/boot/dts/canyonlands.dtb: /plb/opb/emac-rgmii@ef601500: failed to match any schema with compatible: ['ibm,rgmii-460ex', 'ibm,rgmii']
   arch/powerpc/boot/dts/canyonlands.dtb: /plb/opb/emac-tah@ef601350: failed to match any schema with compatible: ['ibm,tah-460ex', 'ibm,tah']
   arch/powerpc/boot/dts/canyonlands.dtb: /plb/opb/emac-tah@ef601350: failed to match any schema with compatible: ['ibm,tah-460ex', 'ibm,tah']
   arch/powerpc/boot/dts/canyonlands.dtb: /plb/opb/emac-tah@ef601450: failed to match any schema with compatible: ['ibm,tah-460ex', 'ibm,tah']
--
   arch/powerpc/boot/dts/wii.dtb: /hollywood/sd@d070000: failed to match any schema with compatible: ['nintendo,hollywood-sdhci', 'sdhci']
   arch/powerpc/boot/dts/wii.dtb: /hollywood/sd@d070000: failed to match any schema with compatible: ['nintendo,hollywood-sdhci', 'sdhci']
   arch/powerpc/boot/dts/wii.dtb: /hollywood/sdio@d080000: failed to match any schema with compatible: ['nintendo,hollywood-sdhci', 'sdhci']
   arch/powerpc/boot/dts/wii.dtb: /hollywood/sdio@d080000: failed to match any schema with compatible: ['nintendo,hollywood-sdhci', 'sdhci']
   arch/powerpc/boot/dts/wii.dtb: /hollywood/ipc@d000000: failed to match any schema with compatible: ['nintendo,hollywood-ipc']
   arch/powerpc/boot/dts/wii.dtb: pic1@d800030 (nintendo,hollywood-pic): '#interrupt-cells', 'interrupt-controller', 'interrupts', 'reg' do not match any of the regexes: '^pinctrl-[0-9]+$'
   	from schema $id: http://devicetree.org/schemas/incomplete-devices.yaml#
   arch/powerpc/boot/dts/wii.dtb: pic1@d800030 (nintendo,hollywood-pic): 'broken-usage-of-incorrect-compatible' is a required property
   	from schema $id: http://devicetree.org/schemas/incomplete-devices.yaml#
   arch/powerpc/boot/dts/wii.dtb: /hollywood/srnprot@d800060: failed to match any schema with compatible: ['nintendo,hollywood-srnprot']
>> arch/powerpc/boot/dts/wii.dtb: gpio@d8000c0 (nintendo,hollywood-gpio): '#interrupt-cells', 'interrupt-controller', 'interrupt-parent', 'interrupts' do not match any of the regexes: '^(hog-[0-9]+|.+-hog(-[0-9]+)?)$', '^pinctrl-[0-9]+$'
   	from schema $id: http://devicetree.org/schemas/trivial-gpio.yaml#
   arch/powerpc/boot/dts/wii.dtb: /hollywood/control@d800100: failed to match any schema with compatible: ['nintendo,hollywood-control']
   arch/powerpc/boot/dts/wii.dtb: /hollywood/disk@d806000: failed to match any schema with compatible: ['nintendo,hollywood-di']
   arch/powerpc/boot/dts/wii.dtb: gpio-leds (gpio-leds): 'drive-slot' does not match any of the regexes: '(^led-[0-9a-f]$|led)', '^pinctrl-[0-9]+$'
   	from schema $id: http://devicetree.org/schemas/leds/leds-gpio.yaml#
   arch/powerpc/boot/dts/wii.dtb: gpio-keys (gpio-keys): 'eject', 'power' do not match any of the regexes: '^(button|event|key|switch|(button|event|key|switch)-[a-z0-9-]+|[a-z0-9-]+-(button|event|key|switch))$', '^pinctrl-[0-9]+$'
   	from schema $id: http://devicetree.org/schemas/input/gpio-keys.yaml#

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