renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-17 17:53:56 +08:00
Code

powerpc/85xx: Add phy nodes in SGMII mode for MPC8536/44/72DS & P2020DS

Browse Source 
In SGMII riser card different PHY chip are used with different external
IRQ from eTSEC. To support PHY link state auto detect in SGMII mode we
should add another group of PHY nodes for SGMII mode.

For MPC8572DS IRQ6 is used for PHY0~PHY1, IRQ7 is used for PHY2~PHY3.
For MPC8544DS and MPC8536DS IRQ6 is used for PHY0~PHY1.
For P2020DS IRQ5 is used for PHY1~PHY2.

Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Jia Hongtao <B38951@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Jia Hongtao 2012-07-12 17:36:16 +08:00 committed by Kumar Gala
parent 9653018b61
commit b915341b4b
4 changed files with 44 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
arch/powerpc/boot/dts/mpc8536ds.dtsi
View File

@ -203,6 +203,14 @@
reg = <1>;
device_type = "ethernet-phy";
};
sgmii_phy0: sgmii-phy@0 {
interrupts = <6 1 0 0>;
reg = <0x1d>;
};
sgmii_phy1: sgmii-phy@1 {
interrupts = <6 1 0 0>;
reg = <0x1c>;
};
tbi0: tbi-phy@11 {
reg = <0x11>;
device_type = "tbi-phy";

9
arch/powerpc/boot/dts/mpc8544ds.dtsi
View File

@ -51,6 +51,15 @@
device_type = "ethernet-phy";
};
sgmii_phy0: sgmii-phy@0 {
interrupts = <6 1 0 0>;
reg = <0x1c>;
};
sgmii_phy1: sgmii-phy@1 {
interrupts = <6 1 0 0>;
reg = <0x1d>;
};
tbi0: tbi-phy@11 {
reg = <0x11>;
device_type = "tbi-phy";

17
arch/powerpc/boot/dts/mpc8572ds.dtsi
View File

@ -169,6 +169,23 @@
reg = <0x3>;
};
sgmii_phy0: sgmii-phy@0 {
interrupts = <6 1 0 0>;
reg = <0x1c>;
};
sgmii_phy1: sgmii-phy@1 {
interrupts = <6 1 0 0>;
reg = <0x1d>;
};
sgmii_phy2: sgmii-phy@2 {
interrupts = <7 1 0 0>;
reg = <0x1e>;
};
sgmii_phy3: sgmii-phy@3 {
interrupts = <7 1 0 0>;
reg = <0x1f>;
};
tbi0: tbi-phy@11 {
reg = <0x11>;
device_type = "tbi-phy";

10
arch/powerpc/boot/dts/p2020ds.dtsi
View File

@ -150,6 +150,16 @@
interrupts = <3 1 0 0>;
reg = <0x2>;
};
sgmii_phy1: sgmii-phy@1 {
interrupts = <5 1 0 0>;
reg = <0x1c>;
};
sgmii_phy2: sgmii-phy@2 {
interrupts = <5 1 0 0>;
reg = <0x1d>;
};
tbi0: tbi-phy@11 {
reg = <0x11>;
device_type = "tbi-phy";