--- linux-2.6.17/include/asm-arm/arch-sa1100/jornada720.h_orig	2006-07-02 23:42:42.000000000 +0000
+++ linux-2.6.17/include/asm-arm/arch-sa1100/jornada720.h	2006-07-02 23:50:32.000000000 +0000
@@ -19,9 +19,37 @@
 #define GPIO_JORNADA720_KEYBOARD_IRQ	IRQ_GPIO0
 #define GPIO_JORNADA720_MOUSE_IRQ		IRQ_GPIO9
 
+/* Epson 1356 LCD controll parameters */
+#define REGISTER_OFFSET ((unsigned char *) 0xf00000000)
+#define DISP_MEM_OFFSET ((unsigned char *) 0xf10000000)
+#define DISP_MEM_OFFSET_PHYS ((unsigned char *) 0x482000000)
+
+#define MAX_BPP              16
+#define MAX_XRES            640
+#define MAX_YRES            240
+#define MIN_XRES             64
+#define MIN_YRES             64
+
+/* MCU COMMANDS */
+#define MCU_GetBatteryData  0xc0
+#define MCU_GetScanKeyCode  0x90
+#define MCU_GetTouchSamples 0xa0
+#define MCU_GetContrast     0xD0
+#define MCU_SetContrast     0xD1
+#define MCU_GetBrightness   0xD2
+#define MCU_SetBrightness   0xD3
+#define MCU_ContrastOff     0xD8
+#define MCU_BrightnessOff   0xD9
+#define MCU_PWMOFF          0xDF
+#define MCU_TxDummy         0x11
+#define MCU_ErrorCode       0x00
+
 #ifndef __ASSEMBLY__
 
 void jornada720_mcu_init(void);
+int  jornada720_mcu_byte(int arg_data);
+int  jornada720_mcu_start(int arg_data);
+voide jornada720_mcu_end(void);
 void jornada_contrast(int arg_contrast);
 void jornada720_battery(void);
 int jornada720_getkey(unsigned char *data, int size);