diff options
Diffstat (limited to 'dts/src/arm/aspeed-bmc-facebook-elbert.dts')
| -rw-r--r-- | dts/src/arm/aspeed-bmc-facebook-elbert.dts | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/dts/src/arm/aspeed-bmc-facebook-elbert.dts b/dts/src/arm/aspeed-bmc-facebook-elbert.dts index 27b43fe099..8e1a1d1b28 100644 --- a/dts/src/arm/aspeed-bmc-facebook-elbert.dts +++ b/dts/src/arm/aspeed-bmc-facebook-elbert.dts @@ -183,3 +183,21 @@ &i2c11 { status = "okay"; }; + +/* + * BMC's "mac3" controller is connected to BCM53134P's IMP_RGMII port + * directly (fixed link, no PHY in between). + * Note: BMC's "mdio0" controller is connected to BCM53134P's MDIO + * interface, and the MDIO channel will be enabled in dts later, when + * BCM53134 is added to "bcm53xx" DSA driver. + */ +&mac3 { + status = "okay"; + phy-mode = "rgmii"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii4_default>; + fixed-link { + speed = <1000>; + full-duplex; + }; +}; |