[PATCH 8/8] arm: orion5x: Configure WNR854T ethernet PHY LEDs

Jamie Lentin
2016-08-26T09:21:04Z

The default PHY configuration disables most of the LEDs. The following
configures the ethernet activity LEDs as Netgear intended.

Signed-off-by: Jamie Lentin <jm@lentin.co.uk>
---
Andrew, note that the slave mdio bus is called "mdio", however there is
an example in bindings/net/dsa/dsa.txt using "mdio-bus". Is this a
mismatch to fix?

That said there's no formal definition of either node, and there's at
least one DT (vf610-zii-dev-rev-b.dts) that uses "mdio" already merged.
---
arch/arm/boot/dts/orion5x-netgear-wnr854t.dts | 51 +++++++++++++++++++++++++++
1 file changed, 51 insertions(+)

diff --git a/arch/arm/boot/dts/orion5x-netgear-wnr854t.dts b/arch/arm/boot/dts/orion5x-netgear-wnr854t.dts
index 402a364..2a35a04 100644
--- a/arch/arm/boot/dts/orion5x-netgear-wnr854t.dts
+++ b/arch/arm/boot/dts/orion5x-netgear-wnr854t.dts
@@ -136,31 +136,82 @@
port at 0 {
reg = <0>;
label = "lan3";
+ phy-handle = <&lan3phy>;
};

port at 1 {
reg = <1>;
label = "lan4";
+ phy-handle = <&lan4phy>;
};

port at 2 {
reg = <2>;
label = "wan";
+ phy-handle = <&wanphy>;
};

port at 3 {
reg = <3>;
label = "cpu";
+ ethernet = <&ethport>;
};

port at 5 {
reg = <5>;
label = "lan1";
+ phy-handle = <&lan1phy>;
};

port at 7 {
reg = <7>;
label = "lan2";
+ phy-handle = <&lan2phy>;
+ };
+ };
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ lan3phy: ethernet-phy at 0 {
+ /* Marvell 88E1121R (port 1) */
+ compatible = "ethernet-phy-id0141.0cb0",
+ "ethernet-phy-ieee802.3-c22";
+ reg = <0>;
+ marvell,reg-init = <3 16 0 0x1777 3 17 0 0x15>;
+ };
+
+ lan4phy: ethernet-phy at 1 {
+ /* Marvell 88E1121R (port 2) */
+ compatible = "ethernet-phy-id0141.0cb0",
+ "ethernet-phy-ieee802.3-c22";
+ reg = <1>;
+ marvell,reg-init = <3 16 0 0x1777 3 17 0 0x15>;
+ };
+
+ wanphy: ethernet-phy at 2 {
+ /* Marvell 88E1121R (port 1) */
+ compatible = "ethernet-phy-id0141.0cb0",
+ "ethernet-phy-ieee802.3-c22";
+ reg = <2>;
+ marvell,reg-init = <3 16 0 0x1777 3 17 0 0x15>;
+ };
+
+ lan1phy: ethernet-phy at 5 {
+ /* Marvell 88E1112 */
+ compatible = "ethernet-phy-id0141.0cb0",
+ "ethernet-phy-ieee802.3-c22";
+ reg = <5>;
+ marvell,reg-init = <3 16 0 0x1777 3 17 0 0x15>;
+ };
+
+ lan2phy: ethernet-phy at 7 {
+ /* Marvell 88E1112 */
+ compatible = "ethernet-phy-id0141.0cb0",
+ "ethernet-phy-ieee802.3-c22";
+ reg = <7>;
+ marvell,reg-init = <3 16 0 0x1777 3 17 0 0x15>;
};
};
};
--
2.8.1