From 7dd42d610dcd6f9271d5d44edff52caf633b8abf Mon Sep 17 00:00:00 2001
From: Mathias Kresin <dev@kresin.me>
Date: Wed, 21 Dec 2016 09:59:29 +0100
Subject: [PATCH] lantiq: add FRITZ7360SL phy reset gpios
Due to a hardware bug of Atheros 8030 phys, the driver need to reset
the phys on link state change.
Use the correct compatible string for the at903x phys connected to
switch port 0 and 1.
Fix the pinmux of the gpio lines connected to the reset pin of the phys
and define the reset-pins to let the driver do the fixups.
Fixes FS#343
Signed-off-by: Mathias Kresin <dev@kresin.me>
---
target/linux/lantiq/dts/FRITZ7360SL.dts | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/target/linux/lantiq/dts/FRITZ7360SL.dts b/target/linux/lantiq/dts/FRITZ7360SL.dts
index b3cb1c5241..0caea7fe71 100644
--- a/target/linux/lantiq/dts/FRITZ7360SL.dts
+++ b/target/linux/lantiq/dts/FRITZ7360SL.dts
@@ -70,7 +70,7 @@
};
phy-rst {
lantiq,pins = "io37", "io44";
- lantiq,pull = <2>;
+ lantiq,pull = <0>;
lantiq,open-drain;
lantiq,output = <1>;
};
@@ -160,14 +160,12 @@
reg = <0>;
phy-mode = "rmii";
phy-handle = <&phy0>;
- // gpios = <&gpio 37 GPIO_ACTIVE_LOW>;
};
ethernet@1 {
compatible = "lantiq,xrx200-pdi-port";
reg = <1>;
phy-mode = "rmii";
phy-handle = <&phy1>;
- // gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
};
ethernet@2 {
compatible = "lantiq,xrx200-pdi-port";
@@ -189,11 +187,13 @@
compatible = "lantiq,xrx200-mdio";
phy0: ethernet-phy@0 {
reg = <0x00>;
- compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22";
+ compatible = "ethernet-phy-id004d.d076", "ethernet-phy-ieee802.3-c22";
+ reset-gpios = <&gpio 37 GPIO_ACTIVE_LOW>;
};
phy1: ethernet-phy@1 {
reg = <0x01>;
- compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22";
+ compatible = "ethernet-phy-id004d.d076", "ethernet-phy-ieee802.3-c22";
+ reset-gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
};
phy11: ethernet-phy@11 {
reg = <0x11>;
--
GitLab