LoongArch: Update dts for Loongson-2K2000 to support PCI-MSI
authorHuacai Chen <chenhuacai@loongson.cn>
Wed, 10 Apr 2024 13:08:51 +0000 (21:08 +0800)
committerHuacai Chen <chenhuacai@loongson.cn>
Wed, 10 Apr 2024 13:08:51 +0000 (21:08 +0800)
commit84892cebdc7fd5d6d70ba5b667a7440dfed2d032
treec2a580a168e0552b979471e11969afc33c619b24
parentb07b9f353d750ae503fc9fcbdc5f29dc38553605
LoongArch: Update dts for Loongson-2K2000 to support PCI-MSI

Current dts file for Loongson-2K2000 misses the interrupt-controller &
interrupt-cells descriptions in the msi-controller node, and misses the
msi-parent link in the pci root node. Add them to support PCI-MSI.

Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
arch/loongarch/boot/dts/loongson-2k2000.dtsi