summaryrefslogtreecommitdiff
path: root/drivers/irqchip/Makefile
diff options
context:
space:
mode:
authorJiaxun Yang <jiaxun.yang@flygoat.com>2020-03-25 06:54:57 +0300
committerThomas Bogendoerfer <tsbogend@alpha.franken.de>2020-03-25 12:56:43 +0300
commita93f1d903fa34fc2c5d9fa450bdb6c28d6fdfe00 (patch)
treea222d8d84f4df4cc23a72cf7f8f79b148a801825 /drivers/irqchip/Makefile
parentb6280c8bb6f50410a730fa2e07525e371f230230 (diff)
downloadlinux-a93f1d903fa34fc2c5d9fa450bdb6c28d6fdfe00.tar.xz
irqchip: Add driver for Loongson-3 HyperTransport PIC controller
This controller appeared on Loongson-3 family of chips to receive interrupts from PCH PIC. It is a I8259 with optimized interrupt polling flow. We can poll interrupt number from HT vector directly but still have to follow standard I8259 routines to mask, unmask and EOI. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Co-developed-by: Huacai Chen <chenhc@lemote.com> Signed-off-by: Huacai Chen <chenhc@lemote.com> Reviewed-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'drivers/irqchip/Makefile')
-rw-r--r--drivers/irqchip/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/irqchip/Makefile b/drivers/irqchip/Makefile
index 5e7678efdfe6..37bbe39bf909 100644
--- a/drivers/irqchip/Makefile
+++ b/drivers/irqchip/Makefile
@@ -106,3 +106,4 @@ obj-$(CONFIG_LS1X_IRQ) += irq-ls1x.o
obj-$(CONFIG_TI_SCI_INTR_IRQCHIP) += irq-ti-sci-intr.o
obj-$(CONFIG_TI_SCI_INTA_IRQCHIP) += irq-ti-sci-inta.o
obj-$(CONFIG_LOONGSON_LIOINTC) += irq-loongson-liointc.o
+obj-$(CONFIG_LOONGSON_HTPIC) += irq-loongson-htpic.o