[PATCH 0/2] Enable LPC interrupt controller on MIPS LS7A systems

From: Icenowy Zheng

Date: Sat Apr 11 2026 - 06:18:34 EST


This patchset tries to enable support for LPC interrupts on MIPS-based
Loongson systems with Loongson 7A1000 PCH chip.

The corresponding irqchip support (along with the DT binding) is already
added to the tip tree.

Tested on a Haier Boyue G51 system with legacy i8042 keyboard/mouse as
integrated ones.

This patchset is splitted from the original patchset that contains both
driver part and DT part.

Icenowy Zheng (2):
MIPS: Loongson64: dts: Sort nodes
MIPS: Loongson64: dts: Add node for LS7A PCH LPC

arch/mips/boot/dts/loongson/ls7a-pch.dtsi | 17 +++++++++++++----
1 file changed, 13 insertions(+), 4 deletions(-)

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2.52.0