[PATCH v4 03/10] dt-bindings: media: rkisp1: document different irq possibilities

[Heiko Stuebner]

From: Heiko Stuebner <heiko.stuebner at theobroma-systems.com>

Some variants have one irq signaling all of MI, MIPI and ISP events
while some rkisp1 variants use separate irqs for each.

Adapt the binding to handle both cases.

Signed-off-by: Heiko Stuebner <heiko.stuebner at theobroma-systems.com>
---
 .../devicetree/bindings/media/rockchip-isp1.yaml         | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/media/rockchip-isp1.yaml b/Documentation/devicetree/bindings/media/rockchip-isp1.yaml
index 2f8f0625d22e..80709a01c6fd 100644
--- a/Documentation/devicetree/bindings/media/rockchip-isp1.yaml
+++ b/Documentation/devicetree/bindings/media/rockchip-isp1.yaml
@@ -21,7 +21,14 @@ properties:
     maxItems: 1
 
   interrupts:
-    maxItems: 1
+    minItems: 1
+    maxItems: 3
+
+  interrupt-names:
+    items:
+      - const: isp
+      - const: mi
+      - const: mipi
 
   clocks:
     minItems: 3
-- 
2.29.2