On Mon Sep 21 17:29:57 2026 +0200, Amin Gattout wrote:
> Add the compatible for the Video Capture (VICAP) unit of the Rockchip
> RK3576. This variant features five MIPI CSI-2 ports and a connection
> to the image signal processor (ISP). The pixel clock of each MIPI port
> enters the VICAP through a dedicated gate in the clock and reset unit,
> so the variant takes five interface clocks and five interface resets
> in addition to the aclk, hclk and dclk of the other variants.
>
> Acked-by: Conor Dooley <[email protected]>
> Reviewed-by: Michael Riesch <[email protected]>
> Signed-off-by: Amin Gattout <[email protected]>
> Reviewed-by: Mehdi Djait <[email protected]>
> Signed-off-by: Sakari Ailus <[email protected]>
Patch committed.
Thanks,
Sakari Ailus
.../bindings/media/rockchip,rk3568-vicap.yaml | 46 +++++++++++++++++++++-
1 file changed, 45 insertions(+), 1 deletion(-)
---
diff --git a/Documentation/devicetree/bindings/media/rockchip,rk3568-vicap.yaml
b/Documentation/devicetree/bindings/media/rockchip,rk3568-vicap.yaml
index 080b64503b1b..b7dfaf3b378d 100644
--- a/Documentation/devicetree/bindings/media/rockchip,rk3568-vicap.yaml
+++ b/Documentation/devicetree/bindings/media/rockchip,rk3568-vicap.yaml
@@ -15,6 +15,10 @@ description:
the data from camera sensors, video decoders, or other companion ICs and
transfers it into system main memory by AXI bus.
+ The Rockchip RK3576 Video Capture (VICAP) is similar to its RK3568
+ counterpart, but features five MIPI CSI-2 ports and an additional
+ connection to the image signal processor (ISP) block.
+
The Rockchip RK3588 Video Capture (VICAP) is similar to its RK3568
counterpart, but features six MIPI CSI-2 ports and additional connections
to the image signal processor (ISP) blocks.
@@ -23,6 +27,7 @@ properties:
compatible:
enum:
- rockchip,rk3568-vicap
+ - rockchip,rk3576-vicap
- rockchip,rk3588-vicap
reg:
@@ -33,7 +38,7 @@ properties:
clocks:
minItems: 4
- maxItems: 5
+ maxItems: 8
clock-names:
items:
@@ -42,6 +47,9 @@ properties:
- const: dclk
- const: iclk
- const: iclk1
+ - const: iclk2
+ - const: iclk3
+ - const: iclk4
minItems: 4
iommus:
@@ -221,6 +229,40 @@ allOf:
port@11: false
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: rockchip,rk3576-vicap
+ then:
+ properties:
+ clocks:
+ minItems: 8
+
+ clock-names:
+ minItems: 8
+
+ resets:
+ minItems: 8
+ maxItems: 8
+
+ reset-names:
+ items:
+ - const: arst
+ - const: hrst
+ - const: drst
+ - const: irst0
+ - const: irst1
+ - const: irst2
+ - const: irst3
+ - const: irst4
+
+ ports:
+ properties:
+ port@6: false
+
+ port@11: false
+
- if:
properties:
compatible:
@@ -230,9 +272,11 @@ allOf:
properties:
clocks:
minItems: 5
+ maxItems: 5
clock-names:
minItems: 5
+ maxItems: 5
resets:
minItems: 9
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