From e0de91a977bfe4c199138fa256a211a648ef6999 Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Wed, 21 Jun 2017 15:29:15 +0200 Subject: irqchip/irq-mvebu-icu: Add new driver for Marvell ICU The Marvell ICU unit is found in the CP110 block of the Marvell Armada 7K and 8K SoCs. It collects the wired interrupts of the devices located in the CP110 and turns them into SPI interrupts in the GIC located in the AP806 side of the SoC, by using a memory transaction. Until now, the ICU was configured in a static fashion by the firmware, and Linux was relying on this static configuration. By having Linux configure the ICU, we are more flexible, and we can allocate dynamically the GIC SPI interrupts only for devices that are actually in use. The driver was initially written by Hanna Hawa . Reviewed-by: Marc Zyngier Signed-off-by: Thomas Petazzoni Signed-off-by: Marc Zyngier --- drivers/irqchip/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/irqchip/Makefile') diff --git a/drivers/irqchip/Makefile b/drivers/irqchip/Makefile index f214f4573307..e88d856cc09c 100644 --- a/drivers/irqchip/Makefile +++ b/drivers/irqchip/Makefile @@ -70,6 +70,7 @@ obj-$(CONFIG_INGENIC_IRQ) += irq-ingenic.o obj-$(CONFIG_IMX_GPCV2) += irq-imx-gpcv2.o obj-$(CONFIG_PIC32_EVIC) += irq-pic32-evic.o obj-$(CONFIG_MVEBU_GICP) += irq-mvebu-gicp.o +obj-$(CONFIG_MVEBU_ICU) += irq-mvebu-icu.o obj-$(CONFIG_MVEBU_ODMI) += irq-mvebu-odmi.o obj-$(CONFIG_MVEBU_PIC) += irq-mvebu-pic.o obj-$(CONFIG_LS_SCFG_MSI) += irq-ls-scfg-msi.o -- cgit v1.2.3