mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-23 23:42:43 +00:00
33 lines
947 B
Diff
33 lines
947 B
Diff
|
From 671286dda990f9ca489f6dfac760b3468ad00f55 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Phil Elwell <phil@raspberrypi.org>
|
||
|
|
Date: Tue, 27 Nov 2018 16:55:14 +0000
|
||
|
|
Subject: [PATCH 444/454] ARM: dts: bcm283x: Set downshift-after for Pi 3B+
|
||
|
|
|
||
|
|
Enable the auto-downshift feature on Raspberry Pi 3B+ so that a link
|
||
|
|
can eventually be established using a cable with pairs C and/or D
|
||
|
|
missing or broken in a 1000Mbps-capable port.
|
||
|
|
|
||
|
|
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
|
||
|
|
---
|
||
|
|
arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi | 9 +++++++++
|
||
|
|
1 file changed, 9 insertions(+)
|
||
|
|
|
||
|
|
--- a/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi
|
||
|
|
+++ b/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi
|
||
|
|
@@ -27,6 +27,15 @@
|
||
|
|
* led1 = 6:link10/100/activity
|
||
|
|
*/
|
||
|
|
microchip,led-modes = <1 6>;
|
||
|
|
+
|
||
|
|
+ mdio {
|
||
|
|
+ #address-cells = <0x1>;
|
||
|
|
+ #size-cells = <0x0>;
|
||
|
|
+ eth_phy: ethernet-phy@1 {
|
||
|
|
+ reg = <1>;
|
||
|
|
+ microchip,downshift-after = <2>;
|
||
|
|
+ };
|
||
|
|
+ };
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|