Thread (13 messages) 13 messages, 4 authors, 2026-03-09

Re: [PATCH 1/4] media: dt-bindings: rockchip,rk3568-mipi-csi2: add rk3588 compatible

From: Frank Li <Frank.li@nxp.com>
Date: 2026-03-09 15:44:31
Also in: linux-devicetree, linux-media, linux-rockchip, lkml

On Fri, Mar 06, 2026 at 03:09:48PM +0100, Michael Riesch via B4 Relay wrote:
quoted hunk ↗ jump to hunk
From: Michael Riesch <michael.riesch@collabora.com>

The RK3588 MIPI CSI-2 receivers are compatible to the ones found in
the RK3568. However, their integration in the respective SoC may be
different when it comes to the (currently not implemented) split
DPHY feature. Therefore, add the RK3588 compatible to allow for
future differentiation.

Signed-off-by: Michael Riesch <michael.riesch@collabora.com>
---
 Documentation/devicetree/bindings/media/rockchip,rk3568-mipi-csi2.yaml | 1 +
 1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/media/rockchip,rk3568-mipi-csi2.yaml b/Documentation/devicetree/bindings/media/rockchip,rk3568-mipi-csi2.yaml
index 2c2bd87582eb..5f8014da31ca 100644
--- a/Documentation/devicetree/bindings/media/rockchip,rk3568-mipi-csi2.yaml
+++ b/Documentation/devicetree/bindings/media/rockchip,rk3568-mipi-csi2.yaml
@@ -18,6 +18,7 @@ properties:
   compatible:
     enum:
       - rockchip,rk3568-mipi-csi2
+      - rockchip,rk3588-mipi-csi2
Since driver is exact same as rockchip,rk3568-mipi-csi2, so

oneOf:
  enum
    - rockchip,rk3568-mipi-csi2
  items:
    - enum
        - rockchip,rk3588-mipi-csi2
    - const: rockchip,rk3568-mipi-csi2

So, needn't change drivers.

Frank
   reg:
     maxItems: 1

--
2.39.5
  
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