From: Chen Wang <unicorn_wang@xxxxxxxxxxx> This controller is on the Sophgo SG2042 SoC to transform interrupts from PCIe MSI to PLIC interrupts. Chen Wang (3): dt-bindings: interrupt-controller: Add Sophgo SG2042 MSI irqchip: Add the Sophgo SG2042 MSI interrupt controller riscv: sophgo: dts: add msi controller for SG2042 .../sophgo,sg2042-msi.yaml | 78 ++++++ arch/riscv/boot/dts/sophgo/sg2042.dtsi | 13 + drivers/irqchip/Kconfig | 8 + drivers/irqchip/Makefile | 1 + drivers/irqchip/irq-sg2042-msi.c | 255 ++++++++++++++++++ 5 files changed, 355 insertions(+) create mode 100644 Documentation/devicetree/bindings/interrupt-controller/sophgo,sg2042-msi.yaml create mode 100644 drivers/irqchip/irq-sg2042-msi.c base-commit: 2d5404caa8c7bb5c4e0435f94b28834ae5456623 -- 2.34.1
