Re: [PATCH] dt-bindings: dma: snps,dw-axi-dmac: Document optional reset
From: Damien Le Moal <hidden>
Date: 2021-11-26 00:05:36
Also in:
dmaengine, linux-riscv, lkml
On 2021/11/26 0:20, Geert Uytterhoeven wrote:
quoted hunk ↗ jump to hunk
"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.
Looks good to me. Reviewed-by: Damien Le Moal <redacted> -- Damien Le Moal Western Digital Research