korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-11 12:28:41 +08:00
Code Issues Packages Projects Releases Wiki Activity

dt-bindings: net: tsnep: Allow additional interrupts

Browse Source 
Additional TX/RX queue pairs require dedicated interrupts. Extend
binding with additional interrupts.

Signed-off-by: Gerhard Engleder <gerhard@engleder-embedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Gerhard Engleder 2022-09-27 21:58:38 +02:00 committed by David S. Miller
parent ff46c610ab
commit 60e1b494ef
1 changed files with 39 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
Documentation/devicetree/bindings/net/engleder,tsnep.yaml
View File

@ -20,7 +20,24 @@ properties:
maxItems: 1
interrupts:
maxItems: 1
minItems: 1
maxItems: 8
interrupt-names:
minItems: 1
items:
- const: mac
- const: txrx-1
- const: txrx-2
- const: txrx-3
- const: txrx-4
- const: txrx-5
- const: txrx-6
- const: txrx-7
description:
The main interrupt for basic MAC features and the first TX/RX queue pair
is named "mac". "txrx-[1-7]" are the interrupts for additional TX/RX
queue pairs.
dma-coherent: true
@ -60,7 +77,7 @@ examples:
axi {
#address-cells = <2>;
#size-cells = <2>;
tnsep0: ethernet@a0000000 {
tsnep0: ethernet@a0000000 {
compatible = "engleder,tsnep";
reg = <0x0 0xa0000000 0x0 0x10000>;
interrupts = <0 89 1>;
@ -78,4 +95,24 @@ examples:
};
};
};
tsnep1: ethernet@a0010000 {
compatible = "engleder,tsnep";
reg = <0x0 0xa0010000 0x0 0x10000>;
interrupts = <0 93 1>, <0 94 1>, <0 95 1>, <0 96 1>;
interrupt-names = "mac", "txrx-1", "txrx-2", "txrx-3";
interrupt-parent = <&gic>;
local-mac-address = [00 00 00 00 00 00];
phy-mode = "rgmii";
phy-handle = <&phy1>;
mdio {
#address-cells = <1>;
#size-cells = <0>;
suppress-preamble;
phy1: ethernet-phy@1 {
reg = <1>;
rxc-skew-ps = <1080>;
};
};
};
};