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Diffstat (limited to 'dts/Bindings/net/micrel.txt')
-rw-r--r-- | dts/Bindings/net/micrel.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/dts/Bindings/net/micrel.txt b/dts/Bindings/net/micrel.txt index 8d157f0295..a407dd1b46 100644 --- a/dts/Bindings/net/micrel.txt +++ b/dts/Bindings/net/micrel.txt @@ -16,6 +16,7 @@ Optional properties: KSZ8051: register 0x1f, bits 5..4 KSZ8081: register 0x1f, bits 5..4 KSZ8091: register 0x1f, bits 5..4 + LAN8814: register EP5.0, bit 6 See the respective PHY datasheet for the mode values. @@ -45,3 +46,12 @@ Optional properties: In fiber mode, auto-negotiation is disabled and the PHY can only work in 100base-fx (full and half duplex) modes. + + - coma-mode-gpios: If present the given gpio will be deasserted when the + PHY is probed. + + 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. + + Supported on the LAN8814. |