[PATCH 0/6] Loongson PCH IRQ Support

[Jiaxun Yang]

This series mainly added IRQ support for Loongson-7A1000 PCH.
DeviceTree will be added later as PCI support is also pending
for reviewing.

Jiaxun Yang (6):
  irqchip: Add Loongson HyperTransport Vector support
  dt-bindings: interrupt-controller: Add Loongson HTVEC
  irqchip: Add Loongson PCH PIC controller
  dt-bindings: interrupt-controller: Add Loongson PCH PIC
  irqchip: Add Loongson PCH MSI controller
  dt-bindings: interrupt-controller: Add Loongson PCH MSI

 .../interrupt-controller/loongson,htvec.yaml  |  59 ++++
 .../loongson,pch-msi.yaml                     |  56 ++++
 .../loongson,pch-pic.yaml                     |  55 ++++
 drivers/irqchip/Kconfig                       |  26 ++
 drivers/irqchip/Makefile                      |   3 +
 drivers/irqchip/irq-loongson-htvec.c          | 217 ++++++++++++++
 drivers/irqchip/irq-loongson-pch-msi.c        | 265 ++++++++++++++++++
 drivers/irqchip/irq-loongson-pch-pic.c        | 256 +++++++++++++++++
 8 files changed, 937 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/interrupt-controller/loongson,htvec.yaml
 create mode 100644 Documentation/devicetree/bindings/interrupt-controller/loongson,pch-msi.yaml
 create mode 100644 Documentation/devicetree/bindings/interrupt-controller/loongson,pch-pic.yaml
 create mode 100644 drivers/irqchip/irq-loongson-htvec.c
 create mode 100644 drivers/irqchip/irq-loongson-pch-msi.c
 create mode 100644 drivers/irqchip/irq-loongson-pch-pic.c

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2.26.0.rc2