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| author | Anton Vorontsov <avorontsov@ru.mvista.com> | 2009-03-19 21:01:48 +0300 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2009-03-24 08:35:13 -0500 |
| commit | 84ba4a5899e613a396c5bea5feadba923534801b (patch) | |
| tree | 8f5c39fc7dbde9451995ac5b771423707afe8bda /arch/powerpc/boot/dts/sbc8548.dts | |
| parent | 70b3adbba056f5d9081f1ec9b4a629e3c7502072 (diff) | |
| download | blackbird-op-linux-84ba4a5899e613a396c5bea5feadba923534801b.tar.gz blackbird-op-linux-84ba4a5899e613a396c5bea5feadba923534801b.zip | |
powerpc/85xx: Move gianfar mdio nodes under the ethernet nodes
Currently it doesn't matter where the mdio nodes are placed, but with
power management support (i.e. when sleep = <> properties will take
effect), mdio nodes placement will become important: mdio controller
is a part of the ethernet block, so the mdio nodes should be placed
correctly. Otherwise we may wrongly assume that MDIO controllers are
available during sleep.
Suggested-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/boot/dts/sbc8548.dts')
| -rw-r--r-- | arch/powerpc/boot/dts/sbc8548.dts | 78 |
1 files changed, 42 insertions, 36 deletions
diff --git a/arch/powerpc/boot/dts/sbc8548.dts b/arch/powerpc/boot/dts/sbc8548.dts index 2baf4a51f224..9c5079fec4f2 100644 --- a/arch/powerpc/boot/dts/sbc8548.dts +++ b/arch/powerpc/boot/dts/sbc8548.dts @@ -234,66 +234,72 @@ }; }; - mdio@24520 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "fsl,gianfar-mdio"; - reg = <0x24520 0x20>; - - phy0: ethernet-phy@19 { - interrupt-parent = <&mpic>; - interrupts = <0x6 0x1>; - reg = <0x19>; - device_type = "ethernet-phy"; - }; - phy1: ethernet-phy@1a { - interrupt-parent = <&mpic>; - interrupts = <0x7 0x1>; - reg = <0x1a>; - device_type = "ethernet-phy"; - }; - tbi0: tbi-phy@11 { - reg = <0x11>; - device_type = "tbi-phy"; - }; - }; - - mdio@25520 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "fsl,gianfar-tbi"; - reg = <0x25520 0x20>; - - tbi1: tbi-phy@11 { - reg = <0x11>; - device_type = "tbi-phy"; - }; - }; - enet0: ethernet@24000 { + #address-cells = <1>; + #size-cells = <1>; cell-index = <0>; device_type = "network"; model = "eTSEC"; compatible = "gianfar"; reg = <0x24000 0x1000>; + ranges = <0x0 0x24000 0x1000>; local-mac-address = [ 00 00 00 00 00 00 ]; interrupts = <0x1d 0x2 0x1e 0x2 0x22 0x2>; interrupt-parent = <&mpic>; tbi-handle = <&tbi0>; phy-handle = <&phy0>; + + mdio@520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-mdio"; + reg = <0x520 0x20>; + + phy0: ethernet-phy@19 { + interrupt-parent = <&mpic>; + interrupts = <0x6 0x1>; + reg = <0x19>; + device_type = "ethernet-phy"; + }; + phy1: ethernet-phy@1a { + interrupt-parent = <&mpic>; + interrupts = <0x7 0x1>; + reg = <0x1a>; + device_type = "ethernet-phy"; + }; + tbi0: tbi-phy@11 { + reg = <0x11>; + device_type = "tbi-phy"; + }; + }; }; enet1: ethernet@25000 { + #address-cells = <1>; + #size-cells = <1>; cell-index = <1>; device_type = "network"; model = "eTSEC"; compatible = "gianfar"; reg = <0x25000 0x1000>; + ranges = <0x0 0x25000 0x1000>; local-mac-address = [ 00 00 00 00 00 00 ]; interrupts = <0x23 0x2 0x24 0x2 0x28 0x2>; interrupt-parent = <&mpic>; tbi-handle = <&tbi1>; phy-handle = <&phy1>; + + mdio@520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-tbi"; + reg = <0x520 0x20>; + + tbi1: tbi-phy@11 { + reg = <0x11>; + device_type = "tbi-phy"; + }; + }; }; serial0: serial@4500 { |
