| Message ID | 7fae3ce932b455effcf73ff0208f4776959f2f44.1698717154.git.zhoubinbin@loongson.cn |
|---|---|
| State | Superseded |
| Headers | show |
| Series | dt-bindings: interrupt-controller: Fix some loongson,liointc warnings | expand |
diff --git a/Documentation/devicetree/bindings/interrupt-controller/loongson,liointc.yaml b/Documentation/devicetree/bindings/interrupt-controller/loongson,liointc.yaml index 7393d7dfbe82..a90c609d351e 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/loongson,liointc.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/loongson,liointc.yaml @@ -54,11 +54,9 @@ properties: interrupt-names: description: List of names for the parent interrupts. items: - - const: int0 - - const: int1 - - const: int2 - - const: int3 + pattern: int[0-3] minItems: 1 + maxItems: 4 '#interrupt-cells': const: 2 @@ -87,6 +85,7 @@ required: - compatible - reg - interrupts + - interrupt-names - interrupt-controller - '#interrupt-cells' - loongson,parent-int-map
The Loongson-2K0500/2K1000 CPUs have 64 interrupt sources as inputs, and a route-mapped node handles up to 32 interrupt sources, so two liointc nodes are defined in dts{i}. Of course, we need to ensure that the routing outputs (intx) of the two nodes cannot conflict. For example, in Loongson-2K1000, 'int0' is typically used by the liointc0 node, then the liointc1 node can only use the outputs starting with 'int1'. So "interrupt-names" should be defined by "pattern". This fixes dtbs_check warning: DTC_CHK arch/loongarch/boot/dts/loongson-2k0500-ref.dtb arch/loongarch/boot/dts/loongson-2k0500-ref.dtb: interrupt-controller@1fe11440: interrupt-names:0: 'int0' was expected From schema: Documentation/devicetree/bindings/interrupt-controller/loongson,liointc.yaml arch/loongarch/boot/dts/loongson-2k0500-ref.dtb: interrupt-controller@1fe11440: Unevaluated properties are not allowed ('interrupt-names' was unexpected) From schema: Documentation/devicetree/bindings/interrupt-controller/loongson,liointc.yaml DTC_CHK arch/loongarch/boot/dts/loongson-2k1000-ref.dtb arch/loongarch/boot/dts/loongson-2k1000-ref.dtb: interrupt-controller@1fe01440: interrupt-names:0: 'int0' was expected From schema: Documentation/devicetree/bindings/interrupt-controller/loongson,liointc.yaml arch/loongarch/boot/dts/loongson-2k1000-ref.dtb: interrupt-controller@1fe01440: Unevaluated properties are not allowed ('interrupt-names' was unexpected) From schema: Documentation/devicetree/bindings/interrupt-controller/loongson,liointc.yaml Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn> --- .../bindings/interrupt-controller/loongson,liointc.yaml | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-)