Messages in this thread Patch in this message | | | From | Walker Chen <> | Subject | [PATCH v2 1/3] dt-bindings: dma: snps,dw-axi-dmac: Add reset items | Date | Tue, 21 Feb 2023 22:04:22 +0800 |
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This DMA controller needs to be reset before being used on JH7110 SoC, so add reset items to support this chip.
Signed-off-by: Walker Chen <walker.chen@starfivetech.com> --- .../devicetree/bindings/dma/snps,dw-axi-dmac.yaml | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml b/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml index ad107a4d3b33..c2247c65a22f 100644 --- a/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml +++ b/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml @@ -20,6 +20,7 @@ properties: enum: - snps,axi-dma-1.01a - intel,kmb-axi-dma + - starfive,jh7110-axi-dma reg: minItems: 1 @@ -58,7 +59,12 @@ properties: maximum: 8 resets: - maxItems: 1 + maxItems: 2 + + reset-names: + items: + - const: axi + - const: ahb snps,dma-masters: description: | -- 2.17.1
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