1 files changed, 4 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/net/stmmac.txt b/Documentation/devicetree/bindings/net/stmmac.txt
index 29aca8591b16..f34fc3c81a75 100644
--- a/Documentation/devicetree/bindings/net/stmmac.txt
+++ b/Documentation/devicetree/bindings/net/stmmac.txt
@@ -45,6 +45,8 @@ Optional properties:
   If not passed then the system clock will be used and this is fine on some
   platforms.
 - snps,burst_len: The AXI burst lenth value of the AXI BUS MODE register.
+- tx-fifo-depth: See ethernet.txt file in the same directory
+- rx-fifo-depth: See ethernet.txt file in the same directory
 
 Examples:
 
@@ -59,6 +61,8 @@ Examples:
                 phy-mode = "gmii";
                 snps,multicast-filter-bins = <256>;
                 snps,perfect-filter-entries = <128>;
+                rx-fifo-depth = <16384>;
+                tx-fifo-depth = <16384>;
                 clocks = <&clock>;
                 clock-names = "stmmaceth";
         };