From 7c01ac77a36e064786237a69216563c791b98042 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Thu, 27 May 2021 20:13:43 +0200 Subject: [WIP] dt-bindings: dma: dw-axi-dmac: Increase DMA channel limit to 16 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 --- Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml b/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml index 525f5f3932f5..51b2aedb6f7f 100644 --- a/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml +++ b/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml @@ -57,7 +57,7 @@ properties: dma-channels: minimum: 1 - maximum: 8 + maximum: 16 resets: minItems: 1 @@ -81,14 +81,14 @@ 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: | -- cgit v1.2.3