ARM: SAMSUNG: Move IRQ VIC timer handling out to common header files

Move the VIC based timer interrupt handling out of plat-s3c64xx and
into plat-samsung to be re-used for other systems. This also reduces
the code size as we now have a common init routine and use the irq_desc
to store the interrupt number of the timer.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

1 files changed, 7 insertions, 0 deletions

diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index 9e7daf29b86a..cedecd87d899 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -19,6 +19,13 @@ config SAMSUNG_CLKSRC
           Select the clock code for the clksrc implementation
           used by newer systems such as the S3C64XX.
 
+# options for IRQ support
+
+config SAMSUNG_IRQ_VIC_TIMER
+       bool
+       help
+         Internal configuration to build the VIC timer interrupt code.
+
 # options for gpio configuration support
 
 config S3C_GPIO_CFG_S3C24XX