[PATCH 0/4] arm64: marvell: add support for the PIC and PMU

[Thomas Petazzoni]

Hello,

This small patch series intends to add support for the PMU of the
Cortex-A72 cores found in the Marvell Armada 7K/8K SoCs.

However, the interrupt of the PMU is not directly connected to the
GIC, but goes through a secondary interrupt controller called the
PIC. Therefore, this series starts by adding a small driver for this
interrupt controller, before enabling the PIC and the PMU in the
Device Tree.

Thanks!

Thomas

Thomas Petazzoni (4):
  dt-bindings: interrupt-controller: add DT binding for Marvell 7K/8K
    PIC
  irqchip: irq-mvebu-pic: new driver for Marvell Armada 7K/8K PIC
  arm64: marvell: enable the Marvell PIC driver
  arm64: dts: marvell: describe the PIC and PMU on Armada 7K/8K

 .../interrupt-controller/marvell,armada-8k-pic.txt |  25 +++
 arch/arm64/Kconfig.platforms                       |   1 +
 arch/arm64/boot/dts/marvell/armada-ap806.dtsi      |  14 ++
 drivers/irqchip/Kconfig                            |   3 +
 drivers/irqchip/Makefile                           |   1 +
 drivers/irqchip/irq-mvebu-pic.c                    | 195 +++++++++++++++++++++
 6 files changed, 239 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/interrupt-controller/marvell,armada-8k-pic.txt
 create mode 100644 drivers/irqchip/irq-mvebu-pic.c

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2.7.4