2 files changed, 9 insertions, 0 deletions

diff --git a/arch/arm/mach-s3c2440/Kconfig b/arch/arm/mach-s3c2440/Kconfig
index 7f465265cf04..9d102b912091 100644
--- a/arch/arm/mach-s3c2440/Kconfig
+++ b/arch/arm/mach-s3c2440/Kconfig
@@ -6,6 +6,7 @@ config CPU_S3C2440
         bool
         depends on ARCH_S3C2410
         select CPU_ARM920T
+        select S3C_GPIO_PULL_UP
         select S3C2410_CLOCK
         select S3C2410_PM if PM
         select S3C2410_GPIO
diff --git a/arch/arm/mach-s3c2440/s3c2440.c b/arch/arm/mach-s3c2440/s3c2440.c
index 2b68f7ea45ae..d50f3ae6173d 100644
--- a/arch/arm/mach-s3c2440/s3c2440.c
+++ b/arch/arm/mach-s3c2440/s3c2440.c
@@ -19,6 +19,7 @@
 #include <linux/platform_device.h>
 #include <linux/serial_core.h>
 #include <linux/sysdev.h>
+#include <linux/gpio.h>
 #include <linux/clk.h>
 #include <linux/io.h>
 
@@ -33,6 +34,10 @@
 #include <plat/cpu.h>
 #include <plat/s3c244x.h>
 
+#include <plat/gpio-core.h>
+#include <plat/gpio-cfg.h>
+#include <plat/gpio-cfg-helpers.h>
+
 static struct sys_device s3c2440_sysdev = {
         .cls            = &s3c2440_sysclass,
 };
@@ -41,6 +46,9 @@ int __init s3c2440_init(void)
 {
         printk("S3C2440: Initialising architecture\n");
 
+        s3c24xx_gpiocfg_default.set_pull = s3c_gpio_setpull_1up;
+        s3c24xx_gpiocfg_default.get_pull = s3c_gpio_getpull_1up;
+
         /* change irq for watchdog */
 
         s3c_device_wdt.resource[1].start = IRQ_S3C2440_WDT;