[PATCH] ARM: dts: aspeed: bletchley: Fix dt-schema warnings

[Rob Herring]

On Thu, 11 Dec 2025 16:03:11 +0800, Cosmo Chou wrote:
> Update the device tree to fix dt-schema warnings:
> - Use generic node names for SPI, LEDs, and GPIO keys.
> - Update SPI GPIO properties to use the "-gpios" suffix.
> - Remove unused address/size cells from pca9539 nodes.
> - Use 'aspeed,int-vref-microvolt' in ADC nodes.
> - Remove unused 'aspeed,hw-timeout-ms' from i2c13.
> 
> Signed-off-by: Cosmo Chou <chou.cosmo at gmail.com>
> ---
>  .../aspeed/aspeed-bmc-facebook-bletchley.dts  | 100 ++++++++++--------
>  1 file changed, 54 insertions(+), 46 deletions(-)
> 


My bot found new DTB warnings on the .dts files added or changed in this
series.

Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
are fixed by another series. Ultimately, it is up to the platform
maintainer whether these warnings are acceptable or not. No need to reply
unless the platform maintainer has comments.

If you already ran DT checks and didn't see these error(s), then
make sure dt-schema is up to date:

  pip3 install dtschema --upgrade


This patch series was applied (using b4) to base:
 Base: attempting to guess base-commit...
 Base: tags/next-20251211 (exact match)
 Base: tags/next-20251211 (use --merge-base to override)

If this is not the correct base, please add 'base-commit' tag
(or use b4 which does this automatically)

New warnings running 'make CHECK_DTBS=y for arch/arm/boot/dts/aspeed/' for 20251211080311.242771-1-chou.cosmo at gmail.com:

arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-bletchley.dtb: adc at 1e6e9000 (aspeed,ast2600-adc0): 'interrupts' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/iio/adc/aspeed,ast2600-adc.yaml
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-bletchley.dtb: adc at 1e6e9100 (aspeed,ast2600-adc1): 'interrupts' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/iio/adc/aspeed,ast2600-adc.yaml