diff options
| author | Chen-Yu Tsai | 2019-12-15 17:59:11 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2020-01-04 08:14:32 +0100 |
| commit | 1de243b0766679e75f558943250614ccd3f60121 (patch) | |
| tree | 150d05c71de223d98173b994d844bdbee6cbe64d /Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml | |
| parent | e878742c83ec26ef256ebb6b36a4d44644548f25 (diff) | |
media: dt-bindings: media: sun4i-csi: Add compatible for CSI1 on A10/A20
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>
Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml | 11 |
1 files changed, 10 insertions, 1 deletions
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 |