From 0f93f2047d56d6ab93ba1ffeb30d318d0c5f52d7 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Thu, 25 Nov 2021 16:20:08 +0100 Subject: [PATCH] dt-bindings: dma: snps,dw-axi-dmac: Document optional reset "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 Acked-by: Rob Herring Reviewed-by: Damien Le Moal Link: https://lore.kernel.org/r/20211125152008.162571-1-geert@linux-m68k.org Signed-off-by: Vinod Koul --- 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 79e241498e25..4324a94b26b2 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. -- GitLab