[PATCH v5 1/2] dt-bindings: media: cdns,csi2rx.yaml: Add optional interrupts for cdns-csi2rx

[Yemike Abhilash Chandra]

The Cadence CSI2RX IP exposes 2 interrupts [0] 12.7 camera subsystem.
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>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Reviewed-by: Jai Luthra <jai.luthra@xxxxxxxxx>
---

Changes in v5:
- Make two interrupts non-optional
- Take back the ACK from Krzysztof since we are reverting to
  older bindings

 Documentation/devicetree/bindings/media/cdns,csi2rx.yaml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Documentation/devicetree/bindings/media/cdns,csi2rx.yaml b/Documentation/devicetree/bindings/media/cdns,csi2rx.yaml
index 2008a47c0580..6ed9a5621064 100644
--- a/Documentation/devicetree/bindings/media/cdns,csi2rx.yaml
+++ b/Documentation/devicetree/bindings/media/cdns,csi2rx.yaml
@@ -24,6 +24,14 @@ properties:
   reg:
     maxItems: 1
 
+  interrupts:
+    maxItems: 2
+
+  interrupt-names:
+    items:
+      - const: error_irq
+      - const: irq
+
   clocks:
     items:
       - description: CSI2Rx system clock
-- 
2.34.1