[PATCH v4 0/4] ARM: dts: aspeed: Add Balcones system

[Rob Herring (Arm)]

On Fri, 15 Aug 2025 14:47:26 -0500, Eddie James wrote:
> The Balcones system is similar to Bonnell but with a POWER11 processor.
> 
> Changes since v3:
>  - Add max31785 to the max31790 document instead of to trivial-devices
>  - Fix minor formatting in dps310 document
> 
> Changes since v2:
>  - Fix a couple of incorrect i2c addresses
>  - Document dps310 and max31785 properly
>  - Drop the UCD binding documentation update, it's been fixed
> 
> Changes since v1:
>  - Add all the ucd9000 driver supported compatible strings
>  - Fix node ordering in Balcones device tree
>  - Improve commit message to explain addition of ibm-power11-dual.dtsi
> 
> Eddie James (4):
>   dt-bindings: arm: aspeed: add IBM Balcones board
>   dt-bindings: iio: Add Infineon DPS310 sensor documentation
>   dt-bindings: hwmon: Move max31785 compatibles to max31790 document
>   ARM: dts: aspeed: Add Balcones system
> 
>  .../bindings/arm/aspeed/aspeed.yaml           |   1 +
>  .../devicetree/bindings/hwmon/max31785.txt    |  22 -
>  .../bindings/hwmon/maxim,max31790.yaml        |   6 +-
>  .../iio/pressure/infineon,dps310.yaml         |  44 +
>  .../devicetree/bindings/trivial-devices.yaml  |   2 -
>  MAINTAINERS                                   |   1 +
>  arch/arm/boot/dts/aspeed/Makefile             |   1 +
>  .../dts/aspeed/aspeed-bmc-ibm-balcones.dts    | 609 ++++++++++++++
>  .../arm/boot/dts/aspeed/ibm-power11-dual.dtsi | 779 ++++++++++++++++++
>  .../arm/boot/dts/aspeed/ibm-power11-quad.dtsi | 769 +----------------
>  10 files changed, 1442 insertions(+), 792 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/hwmon/max31785.txt
>  create mode 100644 Documentation/devicetree/bindings/iio/pressure/infineon,dps310.yaml
>  create mode 100644 arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-balcones.dts
>  create mode 100644 arch/arm/boot/dts/aspeed/ibm-power11-dual.dtsi
> 
> --
> 2.50.1
> 
> 
> 


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-20250815 (exact match)

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 20250815194730.41695-1-eajames at linux.ibm.com:

arch/arm/boot/dts/aspeed/aspeed-bmc-opp-witherspoon.dtb: max31785 at 52 (maxim,max31785a): '#address-cells', '#size-cells' do not match any of the regexes: '^fan-[0-9]+$', '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/hwmon/maxim,max31790.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-opp-tacoma.dtb: max31785 at 52 (maxim,max31785a): '#address-cells', '#size-cells', 'fan at 0', 'fan at 1', 'fan at 2', 'fan at 3' do not match any of the regexes: '^fan-[0-9]+$', '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/hwmon/maxim,max31790.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-balcones.dtb: timer (arm,armv7-timer): 'clocks' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/timer/arm,arch_timer.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-balcones.dtb: /sdram at 1e6e0000: failed to match any schema with compatible: ['aspeed,ast2600-sdram-edac', 'syscon']
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-balcones.dtb: bus at 1e600000 (aspeed,ast2600-ahbc): compatible: ['aspeed,ast2600-ahbc', 'syscon'] is too long
	from schema $id: http://devicetree.org/schemas/bus/aspeed,ast2600-ahbc.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-balcones.dtb: syscon at 1e6e2000 (aspeed,ast2600-scu): 'smp-memram at 180' does not match any of the regexes: '^interrupt-controller@[0-9a-f]+$', '^p2a-control@[0-9a-f]+$', '^pinctrl(@[0-9a-f]+)?$', '^pinctrl-[0-9]+$', '^silicon-id@[0-9a-f]+$'
	from schema $id: http://devicetree.org/schemas/mfd/aspeed,ast2x00-scu.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-balcones.dtb: /ahb/apb/syscon at 1e6e2000/smp-memram at 180: failed to match any schema with compatible: ['aspeed,ast2600-smpmem']
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-balcones.dtb: /ahb/apb/display at 1e6e6000: failed to match any schema with compatible: ['aspeed,ast2600-gfx', 'syscon']
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-balcones.dtb: adc at 1e6e9000 (aspeed,ast2600-adc0): 'interrupts' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/iio/adc/aspeed,ast2600-adc.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-balcones.dtb: adc at 1e6e9100 (aspeed,ast2600-adc1): 'interrupts' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/iio/adc/aspeed,ast2600-adc.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-balcones.dtb: crypto at 1e6fa000 (aspeed,ast2600-acry): 'aspeed,ahbc' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/crypto/aspeed,ast2600-acry.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-balcones.dtb: lpc at 1e789000 (aspeed,ast2600-lpc-v2): reg-io-width: 4 is not of type 'object'
	from schema $id: http://devicetree.org/schemas/mfd/aspeed-lpc.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-balcones.dtb: lpc at 1e789000 (aspeed,ast2600-lpc-v2): lpc-snoop at 80: 'clocks' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/mfd/aspeed-lpc.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-balcones.dtb: /ahb/apb/lpc at 1e789000/lhc at a0: failed to match any schema with compatible: ['aspeed,ast2600-lhc']
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-balcones.dtb: /ahb/apb/lpc at 1e789000/ibt at 140: failed to match any schema with compatible: ['aspeed,ast2600-ibt-bmc']
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-balcones.dtb: sdc at 1e740000 (aspeed,ast2600-sd-controller): sdhci at 1e740100:compatible: ['aspeed,ast2600-sdhci', 'sdhci'] is too long
	from schema $id: http://devicetree.org/schemas/mmc/aspeed,sdhci.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-balcones.dtb: sdc at 1e740000 (aspeed,ast2600-sd-controller): sdhci at 1e740200:compatible: ['aspeed,ast2600-sdhci', 'sdhci'] is too long
	from schema $id: http://devicetree.org/schemas/mmc/aspeed,sdhci.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-balcones.dtb: /ahb/apb/sdc at 1e740000/sdhci at 1e740100: failed to match any schema with compatible: ['aspeed,ast2600-sdhci', 'sdhci']
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-balcones.dtb: /ahb/apb/sdc at 1e740000/sdhci at 1e740200: failed to match any schema with compatible: ['aspeed,ast2600-sdhci', 'sdhci']
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-fuji.dtb: pwm at 52 (maxim,max31785a): '#address-cells', '#size-cells' do not match any of the regexes: '^fan-[0-9]+$', '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/hwmon/maxim,max31790.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-everest.dtb: max31785 at 52 (maxim,max31785a): '#address-cells', '#size-cells', 'fan at 0', 'fan at 1', 'fan at 2', 'fan at 3' do not match any of the regexes: '^fan-[0-9]+$', '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/hwmon/maxim,max31790.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-balcones.dtb: /ahb/apb/dma-controller at 1e79e000: failed to match any schema with compatible: ['aspeed,ast2600-udma']
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-rainier.dtb: max31785 at 52 (maxim,max31785a): '#address-cells', '#size-cells', 'fan at 0', 'fan at 1', 'fan at 2', 'fan at 3', 'fan at 4', 'fan at 5' do not match any of the regexes: '^fan-[0-9]+$', '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/hwmon/maxim,max31790.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-bonnell.dtb: /: failed to match any schema with compatible: ['ibm,bonnell-bmc', 'aspeed,ast2600']
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-rainier-4u.dtb: max31785 at 52 (maxim,max31785a): '#address-cells', '#size-cells', 'fan at 0', 'fan at 1', 'fan at 2', 'fan at 3', 'fan at 4', 'fan at 5' do not match any of the regexes: '^fan-[0-9]+$', '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/hwmon/maxim,max31790.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-rainier-1s4u.dtb: max31785 at 52 (maxim,max31785a): '#address-cells', '#size-cells', 'fan at 0', 'fan at 1', 'fan at 2', 'fan at 3', 'fan at 4', 'fan at 5' do not match any of the regexes: '^fan-[0-9]+$', '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/hwmon/maxim,max31790.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-bonnell.dtb: max31785 at 52 (maxim,max31785a): '#address-cells', '#size-cells', 'fan at 0', 'fan at 1' do not match any of the regexes: '^fan-[0-9]+$', '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/hwmon/maxim,max31790.yaml#