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authorMaxime Ripard <maxime@cerno.tech>2020-02-10 11:04:17 +0100
committerRob Herring <robh@kernel.org>2020-02-19 19:03:44 -0600
commit854bdbae9058bcf09b0add70b6047bc9ca776de2 (patch)
treefbabf64145e9a265b7441e24d8438686cc813b05 /Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml
parentdt-bindings: media: csi: Add interconnects properties (diff)
downloadlinux-dev-854bdbae9058bcf09b0add70b6047bc9ca776de2.tar.xz
linux-dev-854bdbae9058bcf09b0add70b6047bc9ca776de2.zip
dt-bindings: media: csi: Fix clocks description
Commit 1de243b07666 ("media: dt-bindings: media: sun4i-csi: Add compatible for CSI1 on A10/A20") introduced support for the CSI1 controller on A10 and A20 that unlike CSI0 doesn't have an ISP and therefore only have two clocks, the bus and module clocks. The clocks and clock-names properties have thus been modified to allow either two or tree clocks. However, the current list has the ISP clock at the second position, which means the bindings expects a list of either bus and isp, or bus, isp and mod. The initial intent of the patch was obviously to have bus and mod in the former case. Let's fix the binding so that it validates properly. Fixes: 1de243b07666 ("media: dt-bindings: media: sun4i-csi: Add compatible for CSI1 on A10/A20") Signed-off-by: Maxime Ripard <maxime@cerno.tech> Signed-off-by: Rob Herring <robh@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.yaml30
1 files changed, 18 insertions, 12 deletions
diff --git a/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml b/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml
index afde17d9dab1..8453ee340b9f 100644
--- a/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml
+++ b/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml
@@ -33,20 +33,26 @@ properties:
maxItems: 1
clocks:
- minItems: 2
- maxItems: 3
- items:
- - description: The CSI interface clock
- - description: The CSI ISP clock
- - description: The CSI DRAM clock
+ oneOf:
+ - items:
+ - description: The CSI interface clock
+ - description: The CSI DRAM clock
+
+ - 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
- - const: ram
+ oneOf:
+ - items:
+ - const: bus
+ - const: ram
+
+ - items:
+ - const: bus
+ - const: isp
+ - const: ram
resets:
maxItems: 1