diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c
index 9e0c5c3988a1..e90114a7e246 100644
--- a/arch/arm/mach-pxa/viper.c
+++ b/arch/arm/mach-pxa/viper.c
@@ -34,6 +34,7 @@
 #include <linux/pm.h>
 #include <linux/sched.h>
 #include <linux/gpio.h>
+#include <linux/jiffies.h>
 #include <linux/i2c-gpio.h>
 #include <linux/serial_8250.h>
 #include <linux/smc91x.h>
@@ -454,7 +455,7 @@ static struct i2c_gpio_platform_data i2c_bus_data = {
 	.sda_pin = VIPER_RTC_I2C_SDA_GPIO,
 	.scl_pin = VIPER_RTC_I2C_SCL_GPIO,
 	.udelay  = 10,
-	.timeout = 100,
+	.timeout = HZ,
 };
 
 static struct platform_device i2c_bus_device = {
@@ -779,7 +780,7 @@ static void __init viper_tpm_init(void)
 		.sda_pin = VIPER_TPM_I2C_SDA_GPIO,
 		.scl_pin = VIPER_TPM_I2C_SCL_GPIO,
 		.udelay  = 10,
-		.timeout = 100,
+		.timeout = HZ,
 	};
 	char *errstr;