[0/6] Add support for the RZ/V2H Interrupt Control Unit

Message

Fabrizio Castro Sept. 17, 2024, 5:32 p.m. UTC

Dear All,

This series adds whatever is required for supporting NMI, IRQ, and
TINT interrupts to the Renesas RZ/V2H SoC.

Thanks,
Fab

Fabrizio Castro (6):
  dt-bindings: pinctrl: renesas: rzg2l-pinctrl: Add interrupt-parent
  pinctrl: renesas: rzg2l: Remove RZG2L_TINT_IRQ_START_INDEX
  dt-bindings: interrupt-controller: Add Renesas RZ/V2H(P) Interrupt
    Controller
  clk: renesas: r9a09g057: Add clock and reset entries for ICU
  irqchip: Add RZ/V2H(P) Interrupt Control Unit (ICU) driver
  arm64: dts: renesas: r9a09g057: Add ICU node

 .../renesas,rzv2h-icu.yaml                    | 278 ++++++++++
 .../pinctrl/renesas,rzg2l-pinctrl.yaml        |   4 +
 arch/arm64/boot/dts/renesas/r9a09g057.dtsi    |  88 +++
 drivers/clk/renesas/r9a09g057-cpg.c           |   2 +
 drivers/irqchip/Kconfig                       |   7 +
 drivers/irqchip/Makefile                      |   1 +
 drivers/irqchip/irq-renesas-rzv2h.c           | 517 ++++++++++++++++++
 drivers/pinctrl/renesas/pinctrl-rzg2l.c       |   8 +-
 drivers/soc/renesas/Kconfig                   |   1 +
 .../interrupt-controller/icu-rzv2h.h          |  48 ++
 10 files changed, 952 insertions(+), 2 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/interrupt-controller/renesas,rzv2h-icu.yaml
 create mode 100644 drivers/irqchip/irq-renesas-rzv2h.c
 create mode 100644 include/dt-bindings/interrupt-controller/icu-rzv2h.h