include/asm-arm/arch-sa1100/jornada720.h

   1 /*
   2  * linux/include/asm-arm/arch-sa1100/jornada720.h
   3  *
   4  * Created 2000/11/29 by John Ankcorn <jca@lcs.mit.edu>
   5  *
   6  * This file contains the hardware specific definitions for HP Jornada 720
   7  *
   8  */
   9
  10 #ifndef __ASM_ARCH_HARDWARE_H
  11 #error "include <asm/hardware.h> instead"
  12 #endif
  13
  14 #define SA1111_BASE             (0x40000000)
  15
  16 #define GPIO_JORNADA720_KEYBOARD        GPIO_GPIO(0)
  17 #define GPIO_JORNADA720_MOUSE           GPIO_GPIO(9)
  18
  19 #define GPIO_JORNADA720_KEYBOARD_IRQ    IRQ_GPIO0
  20 #define GPIO_JORNADA720_MOUSE_IRQ               IRQ_GPIO9
  21
  22 /* MCU COMMANDS */
  23 #define MCU_GetBatteryData  0xc0
  24 #define MCU_GetScanKeyCode  0x90
  25 #define MCU_GetTouchSamples 0xa0
  26 #define MCU_GetContrast     0xD0
  27 #define MCU_SetContrast     0xD1
  28 #define MCU_GetBrightness   0xD2
  29 #define MCU_SetBrightness   0xD3
  30 #define MCU_ContrastOff     0xD8
  31 #define MCU_BrightnessOff   0xD9
  32 #define MCU_PWMOFF          0xDF
  33 #define MCU_TxDummy         0x11
  34 #define MCU_ErrorCode       0x00
  35
  36 #ifndef __ASSEMBLY__
  37
  38 void jornada720_mcu_init(void);
  39 void jornada_contrast(int arg_contrast);
  40 void jornada720_battery(void);
  41 int jornada720_getkey(unsigned char *data, int size);
  42 #endif