[PATCH 0/3] irqchip: Add Sophgo SG2042 MSI controller
Chen Wang
unicornxw at gmail.com
Sun Nov 10 20:01:13 PST 2024
From: Chen Wang <unicorn_wang at outlook.com>
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
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