[PATCH v10 3/9] dt-bindings: dmaengine: Introduce RZN1 DMA compatible

Miquel Raynal
2022-04-12T19:40:55Z

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 for the
DMA controller.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring <robh@kernel.org>
Acked-By: Vinod Koul <vkoul@kernel.org>
---
.../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..c13649bf7f19 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-dma
+ - const: renesas,rzn1-dma
+

"#dma-cells":
minimum: 3
--
2.27.0