diff options
Diffstat (limited to 'Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml b/Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml index 387d599522c7..ec2d7a789ffe 100644 --- a/Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml +++ b/Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml @@ -4,14 +4,14 @@ $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> - - Maxime Ripard <maxime.ripard@bootlin.com> + - Maxime Ripard <mripard@kernel.org> allOf: - - $ref: "dma-controller.yaml#" + - $ref: dma-controller.yaml# properties: "#dma-cells": @@ -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 |