Index: linux-2.6.14/drivers/input/touchscreen/s3c2410_ts.c
===================================================================
--- linux-2.6.14.orig/drivers/input/touchscreen/s3c2410_ts.c
+++ linux-2.6.14/drivers/input/touchscreen/s3c2410_ts.c
@@ -56,6 +56,8 @@
 /* For ts.dev.id.version */
 #define S3C2410TSVERSION	0x0101
 
+#define TSC_SLEEP  (S3C2410_ADCTSC_PULL_UP_DISABLE | S3C2410_ADCTSC_XY_PST(0))
+
 #define WAIT4INT(x)  (((x)<<8) | \
 		     S3C2410_ADCTSC_YM_SEN | S3C2410_ADCTSC_YP_SEN | S3C2410_ADCTSC_XP_SEN | \
 		     S3C2410_ADCTSC_XY_PST(3))
@@ -321,10 +323,59 @@ static int s3c2410ts_remove(struct devic
 	return 0;
 }
 
+#ifdef CONFIG_PM
+
+static int s3c2410ts_suspend(struct device *dev, pm_message_t state)
+{
+	writel(TSC_SLEEP, base_addr+S3C2410_ADCTSC);
+	writel(readl(base_addr+S3C2410_ADCCON) | S3C2410_ADCCON_STDBM, 
+	       base_addr+S3C2410_ADCCON);
+
+	disable_irq(IRQ_ADC);
+	disable_irq(IRQ_TC);
+
+	clk_disable(adc_clock);
+
+	return 0;
+}
+
+static int s3c2410ts_resume(struct device *dev)
+{
+	struct s3c2410_ts_mach_info *info = 
+		(struct s3c2410_ts_mach_info *)dev->platform_data;
+
+	clk_enable(adc_clock);
+	msleep(1);
+
+	enable_irq(IRQ_ADC);
+	enable_irq(IRQ_TC);
+
+	if ((info->presc&0xff) > 0)
+		writel(S3C2410_ADCCON_PRSCEN | S3C2410_ADCCON_PRSCVL(info->presc&0xFF),\
+			     base_addr+S3C2410_ADCCON);
+	else
+		writel(0,base_addr+S3C2410_ADCCON);
+
+	/* Initialise registers */
+	if ((info->delay&0xffff) > 0)
+		writel(info->delay & 0xffff,  base_addr+S3C2410_ADCDLY);
+
+	writel(WAIT4INT(0), base_addr+S3C2410_ADCTSC);
+
+	return 0;
+}
+
+#else
+#define s3c2410ts_suspend NULL
+#define s3c2410ts_resume  NULL
+#endif
+
 static struct device_driver s3c2410ts_driver = {
        .name           = "s3c2410-ts",
        .bus            = &platform_bus_type,
        .probe          = s3c2410ts_probe,
+       .suspend        = s3c2410ts_suspend,
+       .resume         = s3c2410ts_resume,
        .remove         = s3c2410ts_remove,
 };