[PATCH 2/8] dt-bindings: dma: Introduce RZN1 DMA compatible
From: Miquel Raynal <miquel.raynal@bootlin.com>
Date: 2022-02-18 18:12:36
Also in:
linux-clk, linux-devicetree, linux-renesas-soc
Subsystem:
dma generic offload engine subsystem, open firmware and flattened device tree bindings, synopsys designware dmac driver, the rest · Maintainers:
Vinod Koul, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Viresh Kumar, Linus Torvalds
Just like for the NAND controller that is also on this SoC, let's provide a SoC generic and a more specific couple of compatibles. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> --- .../devicetree/bindings/dma/snps,dma-spear1340.yaml | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml b/Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml
index 6b35089ac017..c2e2dc637e0a 100644
--- a/Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml
+++ b/Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml@@ -15,7 +15,13 @@ allOf: properties: compatible: - const: snps,dma-spear1340 + oneOf: + - const: snps,dma-spear1340 + - items: + - enum: + - renesas,r9a06g032-nandc + - const: renesas,rzn1-nandc + "#dma-cells": minimum: 3
--
2.27.0