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Diffstat (limited to '')
| -rw-r--r-- | Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml b/Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml index 9e53472be194..bd599bda2653 100644 --- a/Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml +++ b/Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml @@ -4,7 +4,7 @@ $id: http://devicetree.org/schemas/dma/allwinner,sun50i-a64-dma.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Allwinner A64 DMA Controller Device Tree Bindings +title: Allwinner A64 DMA Controller maintainers: - Chen-Yu Tsai <wens@csie.org> @@ -19,9 +19,15 @@ properties: description: The cell is the request line number. compatible: - enum: - - allwinner,sun50i-a64-dma - - allwinner,sun50i-h6-dma + oneOf: + - enum: + - allwinner,sun20i-d1-dma + - allwinner,sun50i-a64-dma + - allwinner,sun50i-a100-dma + - allwinner,sun50i-h6-dma + - items: + - const: allwinner,sun8i-r40-dma + - const: allwinner,sun50i-a64-dma reg: maxItems: 1 @@ -53,12 +59,15 @@ required: if: properties: compatible: - const: allwinner,sun50i-h6-dma + enum: + - allwinner,sun20i-d1-dma + - allwinner,sun50i-a100-dma + - allwinner,sun50i-h6-dma then: properties: clocks: - maxItems: 2 + minItems: 2 required: - clock-names |