Allow the compatible string of a Sifive plic node to specify only
"sifive,plic-1.0.0" without an additional required string specifying
the SoC implementing the IP block. With this change, the plic node of
RISC-V SoCs using a generic implementation of the plic without any SoC
specific tweak can be correctly defined.
Cc: Paul Walmsley <paul.walmsley@xxxxxxxxxx>
Cc: Rob Herring <robh@xxxxxxxxxx>
Cc: devicetree@xxxxxxxxxxxxxxx
Signed-off-by: Damien Le Moal <damien.lemoal@xxxxxxx>
---
.../interrupt-controller/sifive,plic-1.0.0.yaml | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml b/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml
index b9a61c9f7530..167418a0021a 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml
+++ b/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml
@@ -41,9 +41,13 @@ maintainers:
properties:
compatible:
- items:
- - const: sifive,fu540-c000-plic
- - const: sifive,plic-1.0.0
+ oneOf:
+ - items:
+ - const: sifive,fu540-c000-plic
+ - const: sifive,plic-1.0.0
+
+ - items:
+ - const: sifive,plic-1.0.0
reg:
maxItems: 1
--
2.29.2
