diff options
Diffstat (limited to 'Documentation/devicetree/bindings/net/micrel.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/net/micrel.txt | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/Documentation/devicetree/bindings/net/micrel.txt b/Documentation/devicetree/bindings/net/micrel.txt index c5ab62c39133..a9ed691ffb03 100644 --- a/Documentation/devicetree/bindings/net/micrel.txt +++ b/Documentation/devicetree/bindings/net/micrel.txt @@ -46,19 +46,11 @@ Optional properties: In fiber mode, auto-negotiation is disabled and the PHY can only work in 100base-fx (full and half duplex) modes. - - lan8814,ignore-ts: If present the PHY will not support timestamping. + - coma-mode-gpios: If present the given gpio will be deasserted when the + PHY is probed. - This option acts as check whether Timestamping is supported by - hardware or not. LAN8814 phy support hardware tmestamping. + Some PHYs have a COMA mode input pin which puts the PHY into + isolate and power-down mode. On some boards this input is connected + to a GPIO of the SoC. - - lan8814,latency_rx_10: Configures Latency value of phy in ingress at 10 Mbps. - - - lan8814,latency_tx_10: Configures Latency value of phy in egress at 10 Mbps. - - - lan8814,latency_rx_100: Configures Latency value of phy in ingress at 100 Mbps. - - - lan8814,latency_tx_100: Configures Latency value of phy in egress at 100 Mbps. - - - lan8814,latency_rx_1000: Configures Latency value of phy in ingress at 1000 Mbps. - - - lan8814,latency_tx_1000: Configures Latency value of phy in egress at 1000 Mbps. + Supported on the LAN8814. |