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

   1 /*
   2  * include/asm/arm/arch-pxa/htcsable-asic.h
   3  *
   4  * Authors: Giuseppe Zompatori <giuseppe_zompatori@yahoo.it>
   5  *
   6  * based on previews work, see below:
   7  *
   8  * include/asm/arm/arch-pxa/hx4700-asic.h
   9  *      Copyright (c) 2004 SDG Systems, LLC
  10  *
  11  */
  12
  13 #ifndef _HTCSABLE_ASIC_H_
  14 #define _HTCSABLE_ASIC_H_
  15
  16 #include <asm/hardware/ipaq-asic3.h>
  17
  18 /* ASIC3 */
  19
  20 #define HTCSABLE_ASIC3_GPIO_PHYS        PXA_CS4_PHYS
  21 #define HTCSABLE_ASIC3_MMC_PHYS         PXA_CS3_PHYS
  22
  23 /* TODO: some information is missing here :) */
  24
  25 /* ASIC3 GPIO A bank */
  26
  27 #define GPIOA_I2C_PWR_ON     0  /* Output */ /* lkcl: guess!!  */
  28 #define GPIOA_CODEC_ON     1  /* Output */ /* ak4641 codec on */
  29 #define GPIOA_HEADPHONE_PWR_ON     3  /* Output */ /* headphone power-on? */
  30 #define GPIOA_SPKMIC_PWR2_ON     6  /* Output */ /* speaker power-on */
  31 #define GPIOA_USB_PUEN                  7       /* Output */
  32 #define GPIOA_LCD_PWR_5                 15      /* Output */
  33
  34 /* ASIC3 GPIO B bank */
  35
  36 #define GPIOB_GSM_DCD        0  /*  Input */ /* phone-related: not sure of name or purpose */
  37 #define GPIOB_BB_READY       2  /*  Input */ /* phone-related: not sure of name or purpose */
  38 #define GPIOB_ACX_IRQ_N       5 /* Input */ /* acx wifi irq ? */
  39 #define GPIOB_USB_DETECT                        6       /* Input */
  40 #define GPIOB_HEADPHONE       9   /* Input */ /* lkcl: guess!!! */
  41 #define GPIOB_CODEC_RESET    10  /* Output */ /* think this is right... */
  42 #define GPIOB_ACX_PWR_1      15 /* Output */ /* acx wifi power 1 */
  43
  44 /* ASIC3 GPIO C bank */
  45
  46 #define GPIOC_BT_RESET       7  /*  Output */
  47 #define GPIOC_PHONE_4        12  /*  Output */ /* phone-related: not sure of name or purpose */
  48 #define GPIOC_ACX_RESET   8  /* Output */ /* acx wifi reset */
  49 #define GPIOC_PHONE_5       13  /*  Output */ /* phone-related: not sure of name or purpose */
  50 #define GPIOC_LCD_PWR_1                 9       /* Output */
  51 #define GPIOC_LCD_PWR_2                 10      /* Output */
  52 #define GPIOC_ACX_PWR_3      15 /* Output */ /* acx wifi power 3 */
  53
  54
  55 /* ASIC3 GPIO D bank */
  56
  57 #define GPIOD_BT_PWR_ON     6  /* Output */
  58 #define GPIOD_PHONE_1     4  /* Output */ /* phone-related: not sure of name or purpose */
  59 #define GPIOD_ACX_PWR_2   3  /* Output */ /* acx wifi power 2 */
  60 #define GPIOD_PHONE_6     5  /* Output */ /* phone-related: not sure of name or purpose */
  61 #define GPIOD_PHONE_2     8  /* Output */ /* phone-related: not sure of name or purpose */
  62 #define GPIOD_VIBRATE     10  /* Output */ /* vibrate */
  63 #define GPIOD_LCD_BACKLIGHT             12      /* Output */
  64
  65 #endif /* _HTCSABLE_ASIC_H_ */
  66
  67 extern struct platform_device htcsable_asic3;