include/asm-arm/arch-pxa/h3900-asic.h

   1 /*
   2  *
   3  * Definitions for H3900 Handheld Computer
   4  *
   5  * Copyright 2003 Hewlett-Packard Company
   6  *
   7  * Use consistent with the GNU GPL is permitted,
   8  * provided that this copyright notice is
   9  * preserved in its entirety in all copies and derived works.
  10  *
  11  * HEWLETT-PACKARD COMPANY MAKES NO WARRANTIES, EXPRESSED OR IMPLIED,
  12  * AS TO THE USEFULNESS OR CORRECTNESS OF THIS CODE OR ITS
  13  * FITNESS FOR ANY PARTICULAR PURPOSE.
  14  *
  15  * Author: Andrew Christian
  16  *
  17  */
  18
  19 #ifndef _INCLUDE_H3900_ASIC_H_
  20 #define _INCLUDE_H3900_ASIC_H_
  21
  22 #include <asm/arch-sa1100/h3600.h>
  23
  24 /* The H3900 shares a lot of code in common with the H3800 */
  25 #include <asm/hardware/ipaq-asic2.h>
  26 #include <asm/hardware/ipaq-asic3.h>
  27
  28 /****************************************************/
  29 /* H3900, ASIC #3, replaces ASIC #1
  30  * This ASIC is at CS5# + 0x00800000
  31  */
  32 #ifdef CONFIG_MACH_H3900
  33
  34 /* these gpio's are on GPIO_B */
  35
  36 #define GPIO3_IR_ON_N          (1 << 0)   /* Apply power to the IR Module */
  37 #define GPIO3_LCD_9V_ON        (1 << 1)
  38 #define GPIO3_RS232_ON         (1 << 2)   /* Turn on power to the RS232 chip ? */
  39 #define GPIO3_LCD_NV_ON        (1 << 3)
  40 #define GPIO3_CH_TIMER         (1 << 4)   /* Charger */
  41 #define GPIO3_LCD_5V_ON        (1 << 5)   /* Enables LCD_5V */
  42 #define GPIO3_LCD_ON           (1 << 6)   /* Enables LCD_3V */
  43 #define GPIO3_LCD_PCI          (1 << 7)   /* Connects to PDWN on LCD controller */
  44 #define GPIO3_TEST_POINT_170   (1 << 8)
  45 #define GPIO3_CIR_CTL_PWR_ON   (1 << 9)
  46 #define GPIO3_AUD_RESET        (1 << 10)
  47 #define GPIO3_BT_PWR_ON        (1 << 11)  /* Bluetooth power on */
  48 #define GPIO3_SPK_ON           (1 << 12)  /* Built-in speaker on */
  49 #define GPIO3_FL_PWR_ON        (1 << 13)  /* Frontlight power on */
  50 #define GPIO3_AUD_PWR_ON       (1 << 14)  /* All audio power */
  51 #define GPIO3_TEST_POINT_123   (1 << 15)
  52
  53 #define ASIC3GPIO_INIT_DIR              0xFFFF                          // initial status, sleep direction
  54 #define ASIC3GPIO_INIT_OUT              0x8200                          // Strain 2001.12.15
  55 #define ASIC3GPIO_BATFALT_OUT           0x8001
  56 #define ASIC3GPIO_SLEEP_OUT             0x8001
  57 #define ASIC3CLOCK_INIT                 0x0
  58
  59 #endif  // CONFIG_MACH_H3900
  60
  61 #include <linux/device.h>
  62
  63 extern struct platform_device h3900_asic2;
  64 extern struct platform_device h3900_asic3;
  65
  66 #endif  // _INCLUDE_H3900_ASIC_H_