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authorTomoya MORINAGA <tomoya-linux@dsn.okisemi.com>2011-07-21 04:19:59 +0400
committerGrant Likely <grant.likely@secretlab.ca>2011-10-05 21:59:17 +0400
commit38eb18a6f92da886fc1af509d25e8f7a49e23d9a (patch)
tree9aef6a3da385b91f0b690b3646257249da6d30a5 /drivers/gpio/Kconfig
parente98bed7f0fa847492db8316db4605f2681f39868 (diff)
downloadlinux-38eb18a6f92da886fc1af509d25e8f7a49e23d9a.tar.xz
gpio-pch: Support interrupt function
Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/gpio/Kconfig')
-rw-r--r--drivers/gpio/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 04499c19e986..de5fea60b385 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -388,6 +388,7 @@ config GPIO_LANGWELL
config GPIO_PCH
tristate "Intel EG20T PCH / OKI SEMICONDUCTOR ML7223 IOH GPIO"
depends on PCI && X86
+ select GENERIC_IRQ_CHIP
help
This driver is for PCH(Platform controller Hub) GPIO of Intel Topcliff
which is an IOH(Input/Output Hub) for x86 embedded processor.