All existing boards with sifive,e51 and sifive,u54-mc use it on top of
sifive,rocket0 compatible:
arch/riscv/boot/dts/microchip/microchip-mpfs-icicle-kit.dt.yaml: cpu@0: compatible: 'oneOf' conditional failed, one must be fixed:
['sifive,e51', 'sifive,rocket0', 'riscv'] is too long
Additional items are not allowed ('riscv' was unexpected)
Additional items are not allowed ('sifive,rocket0', 'riscv' were unexpected)
'riscv' was expected
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/riscv/cpus.yaml | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/riscv/cpus.yaml b/Documentation/devicetree/bindings/riscv/cpus.yaml
index e534f6a7cfa1..aa5fb64d57eb 100644
--- a/Documentation/devicetree/bindings/riscv/cpus.yaml
+++ b/Documentation/devicetree/bindings/riscv/cpus.yaml
@@ -31,9 +31,7 @@ properties:
- sifive,bullet0
- sifive,e5
- sifive,e7
- - sifive,e51
- sifive,e71
- - sifive,u54-mc
- sifive,u74-mc
- sifive,u54
- sifive,u74
@@ -41,6 +39,12 @@ properties:
- sifive,u7
- canaan,k210
- const: riscv
+ - items:
+ - enum:
+ - sifive,e51
+ - sifive,u54-mc
+ - const: sifive,rocket0
+ - const: riscv
- const: riscv # Simulator only
description:
Identifies that the hart uses the RISC-V instruction set
--
2.30.2
