github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-07-27 17:47:41 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

MIPS: Loongson64: dts: Add node for LS7A PCH LPC

Browse Source 
Loongson 7A series PCH contain a LPC IRQ controller.

Add the device tree node of it.

Signed-off-by: Icenowy Zheng <zhengxingda@iscas.ac.cn>
Acked-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
This commit is contained in:
Icenowy Zheng 2026-04-11 18:17:44 +08:00 committed by Thomas Bogendoerfer
parent 62d6592cb2
commit 8b498817d6
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
arch/mips/boot/dts/loongson/ls7a-pch.dtsi
View File

@ -19,6 +19,15 @@ pic: interrupt-controller@10000000 {
#interrupt-cells = <2>;
};
lpc: interrupt-controller@10002000 {
compatible = "loongson,ls7a-lpc";
reg = <0 0x10002000 0 0x1000>;
interrupt-controller;
interrupt-parent = <&pic>;
interrupts = <19 IRQ_TYPE_LEVEL_HIGH>;
#interrupt-cells = <2>;
};
ls7a_uart0: serial@10080000 {
compatible = "ns16550a";
reg = <0 0x10080000 0 0x100>;