Messages in this thread Patch in this message |  | | From | Chen-Yu Tsai <> | Subject | [PATCH 01/14] dt-bindings: media: sun4i-csi: Add compatible for CSI1 on A10/A20 | Date | Mon, 16 Dec 2019 00:59:11 +0800 |
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From: Chen-Yu Tsai <wens@csie.org>
The CSI1 block has the same structure and layout as the CSI0 block. Differences include:
- Only one channel in BT.656 instead of four in CSI0 - 10-bit raw data input vs 8-bit in CSI0 - 24-bit RGB888/YUV444 input vs 16-bit RGB565/YUV422 in CSI0 - No ISP hardware
The hardware found in the A20 is the same as in the A10.
Signed-off-by: Chen-Yu Tsai <wens@csie.org> --- .../bindings/media/allwinner,sun4i-a10-csi.yaml | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml b/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml index d3e423fcb6c2..221fe630c7d5 100644 --- a/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml +++ b/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml @@ -16,7 +16,12 @@ description: |- properties: compatible: - const: allwinner,sun7i-a20-csi0 + oneOf: + - const: allwinner,sun4i-a10-csi1 + - const: allwinner,sun7i-a20-csi0 + - items: + - const: allwinner,sun7i-a20-csi1 + - const: allwinner,sun4i-a10-csi1 reg: maxItems: 1 @@ -25,12 +30,16 @@ properties: maxItems: 1 clocks: + minItems: 2 + maxItems: 3 items: - description: The CSI interface clock - description: The CSI ISP clock - description: The CSI DRAM clock clock-names: + minItems: 2 + maxItems: 3 items: - const: bus - const: isp -- 2.24.0
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