diff --git arch/arm/mach-s3c2410/include/mach/gpio.h arch/arm/mach-s3c2410/include/mach/gpio.h
index 15f0b3e..06ed354 100644
--- arch/arm/mach-s3c2410/include/mach/gpio.h
+++ arch/arm/mach-s3c2410/include/mach/gpio.h
@@ -16,6 +16,8 @@
 #define gpio_cansleep	__gpio_cansleep
 #define gpio_to_irq	__gpio_to_irq
 
+#define irq_to_gpio s3c2410_gpio_getirq
+
 /* some boards require extra gpio capacity to support external
  * devices that need GPIO.
  */
diff --git arch/arm/mach-s3c2440/Kconfig arch/arm/mach-s3c2440/Kconfig
index b0995ed..54f4b24 100644
--- arch/arm/mach-s3c2440/Kconfig
+++ arch/arm/mach-s3c2440/Kconfig
@@ -107,6 +107,7 @@ config MACH_MINI2440
 	select S3C_DEV_USB_HOST
 	select TOUCHSCREEN_S3C2410
 	select TOUCHSCREEN_FILTER
+	select S3C24XX_SPI_BUS0_GPE11_GPE12_GPE13
 	help
 	  Say Y here to select support for the MINI2440. Is a 10cm x 10cm board
 	  available via various sources. It can come with a 3.5" or 7" touch LCD.
diff --git arch/arm/mach-s3c2440/mach-mini2440.c arch/arm/mach-s3c2440/mach-mini2440.c
index 9eb96fb..09efafa 100644
--- arch/arm/mach-s3c2440/mach-mini2440.c
+++ arch/arm/mach-s3c2440/mach-mini2440.c
@@ -29,6 +29,8 @@
 #include <linux/gpio_keys.h>
 #include <linux/i2c.h>
 #include <linux/mmc/host.h>
+#include <linux/spi/spi.h>
+#include <mach/spi.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -47,7 +49,6 @@
 #include <plat/iic.h>
 #include <plat/mci.h>
 #include <plat/udc.h>
-
 /*
  * This is compiled conditionaly, as:
  * 1) not everyone needs the touchscreen
@@ -611,6 +612,27 @@ static struct i2c_board_info mini2440_i2c_devs[] = {
 	},
 };
 
+/* SPI devices */
+static struct s3c2410_spi_info mini2440_spi0_pdata = {
+	.pin_cs = S3C2410_GPG(2),
+	.num_cs = 1,
+	.bus_num = 0,
+	.gpio_setup = &s3c24xx_spi_gpiocfg_bus0_gpe11_12_13,
+};
+
+
+static struct spi_board_info mini2440_spi_devs[] __initdata = {
+#if defined(CONFIG_SCA3000)
+	{	/* sca3000 accel */
+		.modalias	= "sca3000_d01", /* choose correct revision */
+		.chip_select	= 0,
+		.max_speed_hz	= 1 * 1000 * 1000,
+		.bus_num	= 0,
+	}
+#endif
+};
+
+
 static struct platform_device *mini2440_devices[] = {
 	&s3c_device_usb,
 	&s3c_device_wdt,
@@ -618,6 +640,7 @@ static struct platform_device *mini2440_devices[] = {
 	&s3c_device_i2c0,
 	&s3c_device_rtc,
 	&s3c_device_usbgadget,
+	&s3c_device_spi0,
 	&mini2440_device_eth,
 	&mini2440_led1,
 	&mini2440_led2,
@@ -793,11 +816,17 @@ static void __init mini2440_init(void)
 		printk("\n");
 		s3c24xx_fb_set_platdata(&mini2440_fb_info);
 	}
+	
 	s3c24xx_udc_set_platdata(&mini2440_udc_cfg);
 	s3c_i2c0_set_platdata(NULL);
 	i2c_register_board_info(0, mini2440_i2c_devs,
 				ARRAY_SIZE(mini2440_i2c_devs));
 
+	s3c_device_spi0.dev.platform_data = &mini2440_spi0_pdata;
+	
+	spi_register_board_info(mini2440_spi_devs,
+				ARRAY_SIZE(mini2440_spi_devs));
+
 #ifdef CONFIG_TOUCHSCREEN_S3C2410
 	if (features.done & FEATURE_TOUCH)
 		set_s3c2410ts_info(&mini2440_ts_cfg);