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Subject[PATCH] dt-bindings: dma: snps,dw-axi-dmac: Document optional reset
Date
"make dtbs_check":

Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml
arch/riscv/boot/dts/canaan/sipeed_maix_bit.dt.yaml: dma-controller@50000000: 'resets' does not match any of the regexes: 'pinctrl-[0-9]+'
From schema: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml

The Synopsys DesignWare AXI DMA Controller on the Canaan K210 SoC
exposes its reset signal.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml | 3 +++
1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml b/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml
index 90d9274e5464e396..06ddffaada295171 100644
--- a/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml
+++ b/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml
@@ -53,6 +53,9 @@ properties:
minimum: 1
maximum: 8

+ resets:
+ maxItems: 1
+
snps,dma-masters:
description: |
Number of AXI masters supported by the hardware.
--
2.25.1
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