leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

MIPS: mscc: ocelot: mark the phy-mode for internal PHY ports

Browse Source 
The ocelot driver was converted to phylink, and that expects a valid
phy_interface_t. Without a phy-mode, of_get_phy_mode returns
PHY_INTERFACE_MODE_NA, which is not ideal because phylink rejects that.

The ocelot driver was patched to treat PHY_INTERFACE_MODE_NA as
PHY_INTERFACE_MODE_INTERNAL to work with the broken DT blobs, but we
should fix the device trees and specify the phy-mode too.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
This commit is contained in:
Vladimir Oltean 2021-08-19 20:04:16 +03:00 committed by Thomas Bogendoerfer
parent 0181f6f19c
commit eba54cbb92
2 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/mips/boot/dts/mscc/ocelot_pcb120.dts
View File

@ -71,21 +71,25 @@
&port0 {
status = "okay";
phy-handle = <&phy0>;
phy-mode = "internal";
};
&port1 {
status = "okay";
phy-handle = <&phy1>;
phy-mode = "internal";
};
&port2 {
status = "okay";
phy-handle = <&phy2>;
phy-mode = "internal";
};
&port3 {
status = "okay";
phy-handle = <&phy3>;
phy-mode = "internal";
};
&port4 {

4
arch/mips/boot/dts/mscc/ocelot_pcb123.dts
View File

@ -49,19 +49,23 @@
&port0 {
status = "okay";
phy-handle = <&phy0>;
phy-mode = "internal";
};
&port1 {
status = "okay";
phy-handle = <&phy1>;
phy-mode = "internal";
};
&port2 {
status = "okay";
phy-handle = <&phy2>;
phy-mode = "internal";
};
&port3 {
status = "okay";
phy-handle = <&phy3>;
phy-mode = "internal";
};