[PATCH v1] gpio: loongson: enable irqdomain hierarchy config

From: Yinbo Zhu
Date: Sat Dec 03 2022 - 05:58:42 EST


The loongson gpio driver need select IRQ_DOMAIN_HIERARCHY and add
such support.

Signed-off-by: Yinbo Zhu <zhuyinbo@xxxxxxxxxxx>
---
drivers/gpio/Kconfig | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 55b7c5bae4aa..0f014411703e 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -395,6 +395,7 @@ config GPIO_LOONGSON_64BIT
depends on LOONGARCH || COMPILE_TEST
select GPIO_GENERIC
select GPIOLIB_IRQCHIP
+ select IRQ_DOMAIN_HIERARCHY
help
Say yes here to support the GPIO functionality of a number of
Loongson series of chips. The Loongson GPIO controller supports
--
2.20.1