0
0
mirror of https://git.openwrt.org/openwrt/openwrt.git synced 2024-11-22 04:56:15 +00:00
openwrt/target/linux/bcm27xx/patches-6.6/950-0544-dt-bindings-net-cdns-macb-AXI-tuning-properties.patch
Álvaro Fernández Rojas 8c405cdccc bcm27xx: add 6.6 kernel patches
The patches were generated from the RPi repo with the following command:
git format-patch v6.6.34..rpi-6.1.y

Some patches needed rebasing and, as usual, the applied and reverted, wireless
drivers, Github workflows, READMEs and defconfigs patches were removed.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2024-06-18 18:52:49 +02:00

39 lines
1.3 KiB
Diff

From 5be0a0c2b42b89f6ad27f85807ddd50adb569711 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.com>
Date: Wed, 15 Feb 2023 09:46:35 +0000
Subject: [PATCH 0544/1085] dt-bindings: net: cdns,macb: AXI tuning properties
Add optional properties to tune the AXI interface -
cdns,aw2w-max-pipe, cdns,ar2r-max-pipe and cdns,use-aw2b-fill.
Signed-off-by: Phil Elwell <phil@raspberrypi.com>
---
.../devicetree/bindings/net/cdns,macb.yaml | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
--- a/Documentation/devicetree/bindings/net/cdns,macb.yaml
+++ b/Documentation/devicetree/bindings/net/cdns,macb.yaml
@@ -131,6 +131,22 @@ properties:
Node containing PHY children. If this node is not present, then PHYs will
be direct children.
+ cdns,aw2w-max-pipe:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description:
+ Maximum number of outstanding AXI write requests
+
+ cdns,ar2r-max-pipe:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description:
+ Maximum number of outstanding AXI read requests
+
+ cdns,use-aw2b-fill:
+ type: boolean
+ description:
+ If set, the maximum number of outstanding write transactions operates
+ between the AW to B AXI channel, instead of the AW to W AXI channel.
+
patternProperties:
"^ethernet-phy@[0-9a-f]$":
type: object