diff options
| author | Shaohui Xie <Shaohui.Xie@freescale.com> | 2013-09-27 06:24:48 (GMT) |
|---|---|---|
| committer | Jose Rivera <German.Rivera@freescale.com> | 2014-03-17 19:14:56 (GMT) |
| commit | e10d0c7c6a47531c77d5e29180e6356987193ee6 (patch) | |
| tree | 6ae6452b119b68d7d2a15b71f31a781d9c683fb4 | |
| parent | f19244cb82bf4c607465027e1cc7118ded40d10e (diff) | |
| download | linux-fsl-qoriq-e10d0c7c6a47531c77d5e29180e6356987193ee6.tar.xz | |
powerpc/t4240/dts: add XFI PHY device nodes for 10GBASE-KR
10GBASE-KR use XFI PCS(Physical Coding Sublayer) module. Each PCS is driven
by the corresponding MAC's MDIO. 10GBASE-KR will use PCS module to do
auto-negotiation and link training. So, add XFI PHY device nodes for
each 10G MAC.
Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Change-Id: I69609ff42eba95dbed978850bf07fe0c360c9ce2
Reviewed-on: http://git.am.freescale.net:8181/9664
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Tiefei Zang <tie-fei.zang@freescale.com>
Reviewed-by: Jose Rivera <German.Rivera@freescale.com>
| -rw-r--r-- | arch/powerpc/boot/dts/t4240qds.dts | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/t4240qds.dts b/arch/powerpc/boot/dts/t4240qds.dts index 618fa1e..abaeb82 100644 --- a/arch/powerpc/boot/dts/t4240qds.dts +++ b/arch/powerpc/boot/dts/t4240qds.dts @@ -64,6 +64,14 @@ sgmii_phy42 = &sgmiiphy42; sgmii_phy43 = &sgmiiphy43; sgmii_phy44 = &sgmiiphy44; + phy_xfi1 = &xfiphy1; + phy_xfi2 = &xfiphy2; + phy_xfi3 = &xfiphy3; + phy_xfi4 = &xfiphy4; + xfi_pcs_mdio1 = &xfimdio0; + xfi_pcs_mdio2 = &xfimdio1; + xfi_pcs_mdio3 = &xfimdio2; + xfi_pcs_mdio4 = &xfimdio3; emi1_rgmii = &t4240mdio0; emi1_slot1 = &t4240mdio1; emi1_slot2 = &t4240mdio2; @@ -402,6 +410,24 @@ phy-connection-type = "xgmii"; }; + xfimdio0: mdio@f1000 { + status = "disabled"; + xfiphy1: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c45"; + lane-instance = "serdes-2,lane-a"; + reg = <0x0>; + }; + }; + + xfimdio1: mdio@f3000 { + status = "disabled"; + xfiphy2: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c45"; + lane-instance = "serdes-2,lane-b"; + reg = <0x0>; + }; + }; + mdio@fc000 { status = "disabled"; }; @@ -468,6 +494,24 @@ phy-connection-type = "xgmii"; }; + xfimdio2: mdio@f1000 { + status = "disabled"; + xfiphy3: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c45"; + lane-instance = "serdes-2,lane-d"; + reg = <0x0>; + }; + }; + + xfimdio3: mdio@f3000 { + status = "disabled"; + xfiphy4: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c45"; + lane-instance = "serdes-2,lane-c"; + reg = <0x0>; + }; + }; + mdio0: mdio@fc000 { }; |