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Commit 311de3ce authored by Masahiro Yamada's avatar Masahiro Yamada Committed by Linus Walleij
Browse files

gpio: thunderx: select IRQ_DOMAIN_HIERARCHY instead of depends on 



IRQ_DOMAIN_HIERARCHY is not user-configurable, but supposed to be
selected by drivers that need IRQ domain hierarchy support.

GPIO_THUNDERX is the only user of "depends on IRQ_DOMAIN_HIERARCHY".
This means, we can not enable GPIO_THUNDERX unless other drivers
select IRQ_DOMAIN_HIERARCHY elsewhere.  This is odd.  Flip the logic.

Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: default avatarDavid Daney <david.daney@cavium.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 2bd6bf03

drivers/gpio/Kconfig

+2 −1
Original line number Diff line number Diff line
@@ -453,7 +453,8 @@ config GPIO_TS4800 
config GPIO_THUNDERX

	tristate "Cavium ThunderX/OCTEON-TX GPIO"

	depends on ARCH_THUNDER || (64BIT && COMPILE_TEST)

	depends on PCI_MSI && IRQ_DOMAIN_HIERARCHY

	depends on PCI_MSI

	select IRQ_DOMAIN_HIERARCHY

	select IRQ_FASTEOI_HIERARCHY_HANDLERS

	help

	  Say yes here to support the on-chip GPIO lines on the ThunderX