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[WIP] dt-bindings: dma: dw-axi-dmac: Increase DMA channel limit to 16

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The first DMAC instance in the StarFive JH7100 SoC supports 16 DMA
channels.

FIXME Given there are more changes to the driver than just increasing
      DMAC_MAX_CHANNELS, we probably need a new compatible value, too.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
This commit is contained in:
Geert Uytterhoeven 2021-05-27 20:13:43 +02:00 • committed by Emil Renner Berthing
parent a5c8f96c3a
commit e045c0a44d
1 changed files with 3 additions and 3 deletions
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6
Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml
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@ -55,7 +55,7 @@ properties:
dma-channels:
minimum: 1
maximum: 8
maximum: 16
resets:
maxItems: 1
@ -78,14 +78,14 @@ properties:
Channel priority specifier associated with the DMA channels.
$ref: /schemas/types.yaml#/definitions/uint32-array
minItems: 1
maxItems: 8
maxItems: 16
snps,block-size:
description: |
Channel block size specifier associated with the DMA channels.
$ref: /schemas/types.yaml#/definitions/uint32-array
minItems: 1
maxItems: 8
maxItems: 16
snps,axi-max-burst-len:
description: |