[Linux-stm32] [net-next PATCH 1/2] dt-bindings: net: snps, dwmac: DMA Arbitration scheme

[Christian Marangi]

Document new binding snps,arbit to program the DMA to use Arbitration
scheme. (Rx has priority over Tx)

Signed-off-by: Christian Marangi <ansuelsmth at gmail.com>
---
 Documentation/devicetree/bindings/net/snps,dwmac.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
index 5c2769dc689a..4499f221c29b 100644
--- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
@@ -442,6 +442,12 @@ properties:
     description:
       Use Address-Aligned Beats
 
+  snps,arbit:
+    $ref: /schemas/types.yaml#/definitions/flag
+    description:
+      Program the DMA to use Arbitration scheme.
+      (Rx has priority over Tx)
+
   snps,fixed-burst:
     $ref: /schemas/types.yaml#/definitions/flag
     description:
-- 
2.40.1