diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
---|---|---|
committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /Documentation/devicetree/bindings/net/apm-xgene-enet.txt | |
parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'Documentation/devicetree/bindings/net/apm-xgene-enet.txt')
-rw-r--r-- | Documentation/devicetree/bindings/net/apm-xgene-enet.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/apm-xgene-enet.txt b/Documentation/devicetree/bindings/net/apm-xgene-enet.txt index f55aa280d..078060a97 100644 --- a/Documentation/devicetree/bindings/net/apm-xgene-enet.txt +++ b/Documentation/devicetree/bindings/net/apm-xgene-enet.txt @@ -37,6 +37,14 @@ Required properties for ethernet interfaces that have external PHY: Optional properties: - status: Should be "ok" or "disabled" for enabled/disabled. Default is "ok". +- tx-delay: Delay value for RGMII bridge TX clock. + Valid values are between 0 to 7, that maps to + 417, 717, 1020, 1321, 1611, 1913, 2215, 2514 ps + Default value is 4, which corresponds to 1611 ps +- rx-delay: Delay value for RGMII bridge RX clock. + Valid values are between 0 to 7, that maps to + 273, 589, 899, 1222, 1480, 1806, 2147, 2464 ps + Default value is 2, which corresponds to 899 ps Example: menetclk: menetclk { @@ -72,5 +80,7 @@ Example: /* Board-specific peripheral configurations */ &menet { + tx-delay = <4>; + rx-delay = <2>; status = "ok"; }; |