diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0194-dt-bindings-Document-microchip-downshift-after.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0194-dt-bindings-Document-microchip-downshift-after.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0194-dt-bindings-Document-microchip-downshift-after.patch b/target/linux/brcm2708/patches-4.19/950-0194-dt-bindings-Document-microchip-downshift-after.patch new file mode 100644 index 0000000000..f9c1daa212 --- /dev/null +++ b/target/linux/brcm2708/patches-4.19/950-0194-dt-bindings-Document-microchip-downshift-after.patch @@ -0,0 +1,24 @@ +From 1654bdce95bd9a99e237b75fdcc0081b232c46b5 Mon Sep 17 00:00:00 2001 +From: Phil Elwell <phil@raspberrypi.org> +Date: Wed, 28 Nov 2018 15:51:41 +0000 +Subject: [PATCH] dt-bindings: Document microchip,downshift-after + +Document the optional downshift-after property of the lan78xx's PHY. + +Signed-off-by: Phil Elwell <phil@raspberrypi.org> +--- + Documentation/devicetree/bindings/net/microchip,lan78xx.txt | 3 +++ + 1 file changed, 3 insertions(+) + +--- a/Documentation/devicetree/bindings/net/microchip,lan78xx.txt ++++ b/Documentation/devicetree/bindings/net/microchip,lan78xx.txt +@@ -15,6 +15,9 @@ Optional properties of the embedded PHY: + - microchip,led-modes: a 0..4 element vector, with each element configuring + the operating mode of an LED. Omitted LEDs are turned off. Allowed values + are defined in "include/dt-bindings/net/microchip-lan78xx.h". ++- microchip,downshift-after: sets the number of failed auto-negotiation ++ attempts after which the link is downgraded from 1000BASE-T. Should be one of ++ 2, 3, 4, 5 or 0, where 0 means never downshift. + + Example: + |