include/asm-arm/arch-pxa/himalaya_asic.h

   1 /*
   2  *
   3  * Definitions for HTC Himalaya
   4  *
   5  * Copyright 2004 Xanadux.org
   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  * Author: w4xy@xanadux.org
  12  *
  13  * Heavily based on h3900_asic.h
  14  *
  15  */
  16
  17 #ifndef _INCLUDE_HIMALAYA_ASIC_H_
  18 #define _INCLUDE_HIMALAYA_ASIC_H_
  19
  20 #include <asm/arch-sa1100/h3600.h>
  21
  22 /* The H3900 shares a lot of code in common with the H3800 */
  23 #include <asm/hardware/ipaq-asic2.h>
  24 #include <asm/hardware/ipaq-asic3.h>
  25
  26 /****************************************************/
  27 /*
  28  * This ASIC is at CS3# + 0x01800000
  29  */
  30 #if defined(CONFIG_MACH_HIMALAYA)
  31
  32 /* these gpio's are on GPIO_A */
  33 #define GPIOA_RS232_ON          (1 << 1)   /* Turn on power to the RS232 chip ? */
  34  #define GPIOA_USB_ON_N         (1 << 3)   /* Turn on power to USB? */
  35
  36 /* these gpio's are on GPIO_B */
  37
  38 #define GPIOB_GSM_POWER        (1 << 0)   /* Uncertain. Maybe bug in bootloader? */
  39 #define GPIOB_GSM_RESET        (1 << 1)   /* Uncertain. Maybe bug in bootloader? */
  40 //#define GPIOB_LCD_5V_ON        (1 << 3)   /* Enables LCD_5V, inferred from H3900 */
  41 //#define GPIOB_CH_TIMER         (1 << 4)   /* Charger */
  42 #define GPIOB_LCD_5V_ON        (1 << 5)   /* Enables LCD_5V */
  43 #define GPIOB_LCD_ON           (1 << 6)   /* Enables LCD_3V */
  44 //#define GPIOB_LCD_PCI          (1 << 7)   /* Connects to PDWN on LCD controller */
  45 //#define GPIOB_LCD_ON           (1 << 7)   /* Enables LCD_3V inferred from H3900*/
  46 #define GPIOB_LCD_NV_ON        (1 << 8)   /* Inferred from H3900 naming */
  47 //#define GPIOB_TEST_POINT_170   (1 << 8)
  48 #define GPIOB_CIR_CTL_PWR_ON   (1 << 9)
  49 #define GPIOB_AUD_RESET        (1 << 10)
  50 #define GPIOB_LCD_9V_ON        (1 << 11)  /* Inferred from H3900 naming */
  51 //#define GPIOB_BT_PWR_ON        (1 << 11)  /* Bluetooth power on */
  52 #define GPIOB_SPK_ON           (1 << 12)  /* Built-in speaker on */
  53 #define GPIOB_FL_PWR_ON        (1 << 13)  /* Frontlight power on */
  54 #define GPIOB_VIBRATE_ON       (1 << 14)  /* Vibrator */
  55 #define GPIOB_TEST_POINT_123   (1 << 15)
  56
  57 #define ASIC3GPIO_INIT_DIR              0xFFFF                  // initial status, sleep direction
  58 #define ASIC3GPIO_INIT_OUT              0x8200                  // Strain 2001.12.15
  59 #define ASIC3GPIO_BATFALT_OUT           0x8001
  60 #define ASIC3GPIO_SLEEP_OUT             0x8001
  61 #define ASIC3CLOCK_INIT                 0x0
  62
  63 #define GPIOC_BOARDID0 (1 << 3)
  64 #define GPIOC_BOARDID1 (1 << 4)
  65 #define GPIOC_BOARDID2 (1 << 5)
  66
  67 /* this little GPIO went to market^H^H^H^H^H^H^H^H^H^H is on GPIO_D on the h1910... */
  68 #define GPIOB_H1900_IR_ON_N    (1 << 8)
  69
  70 #endif
  71
  72 #endif  // _INCLUDE_HIMALAYA_ASIC_H_