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H A D | sifive,plic-1.0.0.yaml | 6e965c9b Tue Aug 23 13:33:18 CDT 2022 Conor Dooley <conor.dooley@microchip.com> dt-bindings: interrupt-controller: sifive,plic: add legacy riscv compatible
While "real" hardware might not use the compatible string "riscv,plic0" 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: 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 riscv-virt.dtb: plic@c000000: '#address-cells' is a required property
Reported-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/linux-riscv/20220803170552.GA2250266-robh@kernel.org/ Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Link: https://lore.kernel.org/r/20220823183319.3314940-3-mail@conchuod.ie Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
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