From b32eb97edeb8d69092d57419917b19c909ff962a Mon Sep 17 00:00:00 2001 From: Chen-Yu Tsai Date: Sun, 28 Jan 2024 00:32:44 +0800 Subject: [PATCH] dt-bindings: dma: allwinner,sun50i-a64-dma: Add compatible for H616 The DMA controllers found on the H616 and H618 are the same as the one found on the A100. The only difference is the DMA endpoint (DRQ) layout. Since the number of channels and endpoints are described with additional generic properties, just add a new H616-specific compatible string and fallback to the A100 one. Signed-off-by: Chen-Yu Tsai Acked-by: Conor Dooley Reviewed-by: Andre Przywara Link: https://lore.kernel.org/r/20240127163247.384439-5-wens@kernel.org Signed-off-by: Vinod Koul --- .../bindings/dma/allwinner,sun50i-a64-dma.yaml | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml b/Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml index ec2d7a789ffe2..0f2501f72ccac 100644 --- a/Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml +++ b/Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml @@ -28,6 +28,9 @@ properties: - items: - const: allwinner,sun8i-r40-dma - const: allwinner,sun50i-a64-dma + - items: + - const: allwinner,sun50i-h616-dma + - const: allwinner,sun50i-a100-dma reg: maxItems: 1 @@ -59,10 +62,11 @@ required: if: properties: compatible: - enum: - - allwinner,sun20i-d1-dma - - allwinner,sun50i-a100-dma - - allwinner,sun50i-h6-dma + contains: + enum: + - allwinner,sun20i-d1-dma + - allwinner,sun50i-a100-dma + - allwinner,sun50i-h6-dma then: properties: -- 2.30.2