[RFC PATCH 1/3] dt-bindings: media: cdns,csi2rx.yaml: Add optional interrupts for cdns-csi2rx

[Yemike Abhilash Chandra]

The Cadence CSI2RX IP exposes 3 interrupts [0] 12.7 camera subsystem.
Enabling these interrupts will provide additional information about a CSI
packet or an individual frame. So, add support for optional interrupts
and interrupt-names properties.

[0]: http://www.ti.com/lit/pdf/spruil1

Signed-off-by: Yemike Abhilash Chandra <y-abhilashchandra@xxxxxx>
---
 .../devicetree/bindings/media/cdns,csi2rx.yaml        | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/Documentation/devicetree/bindings/media/cdns,csi2rx.yaml b/Documentation/devicetree/bindings/media/cdns,csi2rx.yaml
index 2008a47c0580..a3acf4f861c2 100644
--- a/Documentation/devicetree/bindings/media/cdns,csi2rx.yaml
+++ b/Documentation/devicetree/bindings/media/cdns,csi2rx.yaml
@@ -24,6 +24,17 @@ properties:
   reg:
     maxItems: 1
 
+  interrupts:
+    minItems: 1
+    maxItems: 3
+
+  interrupt-names:
+    minItems: 1
+    items:
+      - const: info
+      - const: error
+      - const: monitor
+
   clocks:
     items:
       - description: CSI2Rx system clock
-- 
2.34.1