[PATCH v6 03/12] irqchip: nvic: support hierarchy irq domain

Add support for hierarchy irq domains. This is required to stack the MSCM interrupt router and the NVIC controller found in Vybrid SoC. Signed-off-by: Stefan Agner --- drivers/irqchip/Kconfig| 1 + drivers/irqchip/irq-nvic.c | 28 +++- 2 files changed, 28

[PATCH v6 03/12] irqchip: nvic: support hierarchy irq domain

Add support for hierarchy irq domains. This is required to stack the MSCM interrupt router and the NVIC controller found in Vybrid SoC. Signed-off-by: Stefan Agner ste...@agner.ch --- drivers/irqchip/Kconfig| 1 + drivers/irqchip/irq-nvic.c | 28 +++- 2 files