Thread (17 messages) 17 messages, 4 authors, 2026-02-24
STALE134d

[PATCH v2 1/3] media: dt-bindings: rockchip,vdec: Correct reg-names order for RK35{76,88}

From: Cristian Ciocaltea <hidden>
Date: 2026-02-23 19:50:27
Also in: linux-devicetree, linux-media, linux-rockchip, lkml
Subsystem: media input infrastructure (v4l/dvb), open firmware and flattened device tree bindings, rockchip rkvdec video decoder driver, the rest · Maintainers: Mauro Carvalho Chehab, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Detlev Casanova, Ezequiel Garcia, Linus Torvalds

Update 'reg-names' property to allow providing the register blocks in
the expected address-based order for RK3576 & RK3588 video decoder and,
consequently, fix some DTC warnings.

Additionally, drop the 'reg' description items as the order is not fixed
anymore, while the information they offer is not very relevant anyway.

Fixes: c6ffb7e1fb90 ("media: dt-bindings: rockchip: Document RK3588 Video Decoder bindings")
Fixes: a5c4a6526476 ("media: dt-bindings: rockchip: Add RK3576 Video Decoder bindings")
Signed-off-by: Cristian Ciocaltea <redacted>
---
 Documentation/devicetree/bindings/media/rockchip,vdec.yaml | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/Documentation/devicetree/bindings/media/rockchip,vdec.yaml b/Documentation/devicetree/bindings/media/rockchip,vdec.yaml
index 809fda45b3bd..2d3164a2882b 100644
--- a/Documentation/devicetree/bindings/media/rockchip,vdec.yaml
+++ b/Documentation/devicetree/bindings/media/rockchip,vdec.yaml
@@ -28,16 +28,15 @@ properties:
 
   reg:
     minItems: 1
-    items:
-      - description: The function configuration registers base
-      - description: The link table configuration registers base
-      - description: The cache configuration registers base
+    maxItems: 3
 
   reg-names:
-    items:
+    oneOf:
       - const: function
-      - const: link
-      - const: cache
+      - items:
+          - const: link
+          - const: function
+          - const: cache
 
   interrupts:
     maxItems: 1
-- 
2.52.0

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