On 03/08/2022 18:05, Rob Herring wrote:
> Hey folks,
>
> FYI, I ran DT validation on the Risc-V 'virt' machine and these are the
> warnings:
/sigh
There was I thinking I was almost done with dt warnings!
I guess I'll take a look Rob, thanks for the report.
Conor.
>
> /home/rob/riscv-virt.dtb: cpu@0: riscv,isa:0: 'rv64imafdcsuh' is not one of ['rv64imac', 'rv64imafdc']
> From schema: /home/rob/proj/git/linux-dt/Documentation/devicetree/bindings/riscv/cpus.yaml
> /home/rob/riscv-virt.dtb: soc: poweroff: {'value': [[21845]], 'offset': [[0]], 'regmap': [[4]], 'compatible': ['syscon-poweroff']} should not be valid under {'type': 'object'}
> From schema: /home/rob/proj/git/dt-schema/dtschema/schemas/simple-bus.yaml
> /home/rob/riscv-virt.dtb: soc: reboot: {'value': [[30583]], 'offset': [[0]], 'regmap': [[4]], 'compatible': ['syscon-reboot']} should not be valid under {'type': 'object'}
> From schema: /home/rob/proj/git/dt-schema/dtschema/schemas/simple-bus.yaml
> /home/rob/riscv-virt.dtb: uart@10000000: $nodename:0: 'uart@10000000' does not match '^serial(@.*)?$'
> From schema: /home/rob/proj/git/linux-dt/Documentation/devicetree/bindings/serial/8250.yaml
> /home/rob/riscv-virt.dtb: plic@c000000: compatible: 'oneOf' conditional failed, one must be fixed:
> 'sifive,plic-1.0.0' is not one of ['sifive,fu540-c000-plic', 'starfive,jh7100-plic', 'canaan,k210-plic']
> 'sifive,plic-1.0.0' is not one of ['allwinner,sun20i-d1-plic']
> 'sifive,plic-1.0.0' was expected
> 'thead,c900-plic' was expected
> From schema: /home/rob/proj/git/linux-dt/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml
> /home/rob/riscv-virt.dtb: plic@c000000: '#address-cells' is a required property
> From schema: /home/rob/proj/git/linux-dt/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml
> /home/rob/riscv-virt.dtb: clint@2000000: compatible:0: 'sifive,clint0' is not one of ['sifive,fu540-c000-clint', 'starfive,jh7100-clint', 'canaan,k210-clint']
> From schema: /home/rob/proj/git/linux-dt/Documentation/devicetree/bindings/timer/sifive,clint.yaml
> /home/rob/riscv-virt.dtb: clint@2000000: compatible:1: 'sifive,clint0' was expected
> From schema: /home/rob/proj/git/linux-dt/Documentation/devicetree/bindings/timer/sifive,clint.yaml
>
>
> Also from the 'spike' machine:
>
> /home/rob/riscv-spike.dtb: cpu@0: riscv,isa:0: 'rv64imafdcsuh' is not one of ['rv64imac', 'rv64imafdc']
> From schema: /home/rob/proj/git/linux-dt/Documentation/devicetree/bindings/riscv/cpus.yaml
> /home/rob/riscv-spike.dtb: clint@2000000: compatible:0: 'sifive,clint0' is not one of ['sifive,fu540-c000-clint', 'starfive,jh7100-clint', 'canaan,k210-clint']
> From schema: /home/rob/proj/git/linux-dt/Documentation/devicetree/bindings/timer/sifive,clint.yaml
> /home/rob/riscv-spike.dtb: clint@2000000: compatible:1: 'sifive,clint0' was expected
> From schema: /home/rob/proj/git/linux-dt/Documentation/devicetree/bindings/timer/sifive,clint.yaml
>
>
> There could also be other warnings from non-default configurations.
>
> To reproduce, dump the dtb and run:
>
> dt-validate -p Documentation/devicetree/bindings/processed-schema.json riscv-spike.dtb
>
> (processed-schema.json is from kernel validation run)
>
> Rob
