[PATCH] dt-bindings: spi: zynqmp-qspi: Add power-domains and iommus properties

[Michal Simek <michal.simek@xxxxxxx>]

Describe optional power-domain property to fix dts_check warnings. The
similar change was done by commit 0aec3958c88f ("dt-bindings: gpio: zynq:
Add power-domains").
And also by commit 84fa8f159022 ("dt-bindings: arm: coresight-tmc: Add
'iommu' property") for iommus property.

Signed-off-by: Michal Simek <michal.simek@xxxxxxx>
---

 Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.yaml b/Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.yaml
index 20f77246d365..226d8b493b57 100644
--- a/Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.yaml
+++ b/Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.yaml
@@ -32,6 +32,12 @@ properties:
   clocks:
     maxItems: 2
 
+  iommus:
+    maxItems: 1
+
+  power-domains:
+    maxItems: 1
+
 required:
   - compatible
   - reg
-- 
2.36.1