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.
Unified · Split
| @@ -33,20 +33,26 @@ properties: · 32 unmodified lines | ||
| 33 | 33 | maxItems: 1 |
| 34 | 34 | |
| 35 | 35 | clocks: |
| 36 | − minItems: 2 | |
| 37 | − maxItems: 3 | |
| 38 | − items: | |
| 39 | − - description: The CSI interface clock | |
| 40 | − - description: The CSI ISP clock | |
| 41 | − - description: The CSI DRAM clock | |
| 36 | + oneOf: | |
| 37 | + - items: | |
| 38 | + - description: The CSI interface clock | |
| 39 | + - description: The CSI DRAM clock | |
| 40 | + | |
| 41 | + - items: | |
| 42 | + - description: The CSI interface clock | |
| 43 | + - description: The CSI ISP clock | |
| 44 | + - description: The CSI DRAM clock | |
| 42 | 45 | |
| 43 | 46 | clock-names: |
| 44 | − minItems: 2 | |
| 45 | − maxItems: 3 | |
| 46 | − items: | |
| 47 | − - const: bus | |
| 48 | − - const: isp | |
| 49 | − - const: ram | |
| 47 | + oneOf: | |
| 48 | + - items: | |
| 49 | + - const: bus | |
| 50 | + - const: ram | |
| 51 | + | |
| 52 | + - items: | |
| 53 | + - const: bus | |
| 54 | + - const: isp | |
| 55 | + - const: ram | |
| 50 | 56 | |
| 51 | 57 | resets: |
| 52 | 58 | maxItems: 1 |