dt-bindings: memory: snps,dw-umctl2-ddrc: Replace opencoded numbers with macros

Xilinx ZynqMP DDRC-based example contains the opencoded numerical literals
in the IRQ lines definition. It doesn't seem justified since the
corresponding platform has well defined ARM GIC interface. Let's replace
the numbers with the corresponding macros then.

Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220910195659.11843-2-Sergey.Semin@baikalelectronics.ru

diff --git a/Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml b/Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml
index 9212dfe6e956e65e81d7924490d4500b0bc9eb80..fb571d3d665df4b1b4d9e02b9b8017ba1e8850ea 100644 (file)
--- a/Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml
@@ -47,10 +47,13 @@ additionalProperties: false
 
 examples:
   - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+
     memory-controller@fd070000 {
       compatible = "xlnx,zynqmp-ddrc-2.40a";
       reg = <0xfd070000 0x30000>;
+
       interrupt-parent = <&gic>;
-      interrupts = <0 112 4>;
+      interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
     };
 ...