Re: [PATCH v4 1/4] dt-bindings: timer: sifive,clint: add legacy riscv compatible

From: Heiko Stübner
Date: Wed Aug 24 2022 - 14:03:50 EST


Am Dienstag, 23. August 2022, 20:33:17 CEST schrieb Conor Dooley:
> From: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
>
> While "real" hardware might not use the compatible string "riscv,clint0"
> it is present in the driver & QEMU uses it for automatically generated
> virt machine dtbs. To avoid dt-validate problems with QEMU produced
> dtbs, such as the following, add it to the binding.
>
> riscv-virt.dtb: clint@2000000: compatible:0: 'sifive,clint0' is not one of ['sifive,fu540-c000-clint', 'starfive,jh7100-clint', 'canaan,k210-clint']
>
> Reported-by: Rob Herring <robh@xxxxxxxxxx>
> Link: https://lore.kernel.org/linux-riscv/20220803170552.GA2250266-robh@xxxxxxxxxx/
> Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
> Signed-off-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>

Reviewed-by: Heiko Stuebner <heiko@xxxxxxxxx>