ARM: S3C2410: CPUFREQ: Add io-timing support.
Add io-timing support for frequency scaling on the S3C2410 SoC.
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
diff --git a/arch/arm/plat-s3c24xx/Kconfig b/arch/arm/plat-s3c24xx/Kconfig
index 5b0bc91..d82d30c 100644
--- a/arch/arm/plat-s3c24xx/Kconfig
+++ b/arch/arm/plat-s3c24xx/Kconfig
@@ -107,6 +107,15 @@
# common code for s3c24xx based machines, such as the SMDKs.
+# cpu frequency items common between s3c2410 and s3c2440/s3c2442
+
+config S3C2410_IOTIMING
+ bool
+ depends on CPU_FREQ_S3C24XX
+ help
+ Internal node to select io timing code that is common to the s3c2410
+ and s3c2440/s3c2442 cpu frequency support.
+
config MACH_SMDK
bool
help