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Subject[PATCH 1/6] media: dt-bindings: media: sun6i: Separate H3 compatible from A31
The CSI controller found on the H3 (and H5) is a reduced version of the
one found on the A31. It only has 1 channel, instead of 4 channels for
time-multiplexed BT.656. Since the H3 is a reduced version, it cannot
"fallback" to a compatible that implements more features than it

Split out the H3 compatible as a separate entry, with no fallback.

Fixes: b7eadaa3a02a ("media: dt-bindings: media: sun6i: Add A31 and H3
Signed-off-by: Chen-Yu Tsai <>
Documentation/devicetree/bindings/media/sun6i-csi.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/media/sun6i-csi.txt b/Documentation/devicetree/bindings/media/sun6i-csi.txt
index d4ab34f2240c..cc37cf7fd051 100644
--- a/Documentation/devicetree/bindings/media/sun6i-csi.txt
+++ b/Documentation/devicetree/bindings/media/sun6i-csi.txt
@@ -6,7 +6,7 @@ Allwinner V3s SoC features a CSI module(CSI1) with parallel interface.
Required properties:
- compatible: value must be one of:
* "allwinner,sun6i-a31-csi"
- * "allwinner,sun8i-h3-csi", "allwinner,sun6i-a31-csi"
+ * "allwinner,sun8i-h3-csi"
* "allwinner,sun8i-v3s-csi"
- reg: base address and size of the memory-mapped region.
- interrupts: interrupt associated to this IP
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