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

   1 /*
   2  * Hardware specific definitions for SL-Cx000 series of PDAs
   3  *
   4  * Copyright (c) 2005 Alexander Wykes
   5  * Copyright (c) 2005 Richard Purdie
   6  *
   7  * Based on Sharp's 2.4 kernel patches
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License version 2 as
  11  * published by the Free Software Foundation.
  12  *
  13  */
  14 #ifndef __ASM_ARCH_SPITZ_H
  15 #define __ASM_ARCH_SPITZ_H  1
  16 #endif
  17
  18 /* Spitz/Akita GPIOs */
  19
  20 #define SPITZ_GPIO_KEY_INT         (0) /* Key Interrupt */
  21 #define SPITZ_GPIO_RESET           (1)
  22 #define SPITZ_GPIO_nSD_DETECT      (9)
  23 #define SPITZ_GPIO_TP_INT          (11) /* Touch Panel interrupt */
  24 #define SPITZ_GPIO_AK_INT          (13) /* Remote Control */
  25 #define SPITZ_GPIO_ADS7846_CS      (14)
  26 #define SPITZ_GPIO_SYNC            (16)
  27 #define SPITZ_GPIO_MAX1111_CS      (20)
  28 #define SPITZ_GPIO_FATAL_BAT       (21)
  29 #define SPITZ_GPIO_HSYNC           (22)
  30 #define SPITZ_GPIO_nSD_CLK         (32)
  31 #define SPITZ_GPIO_USB_DEVICE      (35)
  32 #define SPITZ_GPIO_USB_HOST        (37)
  33 #define SPITZ_GPIO_USB_CONNECT     (41)
  34 #define SPITZ_GPIO_LCDCON_CS       (53)
  35 #define SPITZ_GPIO_nPCE            (54)
  36 #define SPITZ_GPIO_nSD_WP          (81)
  37 #define SPITZ_GPIO_ON_RESET        (89)
  38 #define SPITZ_GPIO_BAT_COVER       (90)
  39 #define SPITZ_GPIO_CF_CD           (94)
  40 #define SPITZ_GPIO_ON_KEY          (95)
  41 #define SPITZ_GPIO_SWA             (97)
  42 #define SPITZ_GPIO_SWB             (96)
  43 #define SPITZ_GPIO_CHRG_FULL       (101)
  44 #define SPITZ_GPIO_CO              (101)
  45 #define SPITZ_GPIO_CF_IRQ          (105)
  46 #define SPITZ_GPIO_AC_IN           (115)
  47 #define SPITZ_GPIO_HP_IN           (116)
  48
  49 /* Spitz Only GPIOs */
  50
  51 #define SPITZ_GPIO_CF2_IRQ         (106) /* CF slot1 Ready */
  52 #define SPITZ_GPIO_CF2_CD          (93)
  53
  54
  55 /* Spitz/Akita Keyboard Definitions */
  56
  57 #define SPITZ_KEY_STROBE_NUM         (11)
  58 #define SPITZ_KEY_SENSE_NUM          (7)
  59 #define SPITZ_GPIO_G0_STROBE_BIT     0x0f800000
  60 #define SPITZ_GPIO_G1_STROBE_BIT     0x00100000
  61 #define SPITZ_GPIO_G2_STROBE_BIT     0x01000000
  62 #define SPITZ_GPIO_G3_STROBE_BIT     0x00041880
  63 #define SPITZ_GPIO_G0_SENSE_BIT      0x00021000
  64 #define SPITZ_GPIO_G1_SENSE_BIT      0x000000d4
  65 #define SPITZ_GPIO_G2_SENSE_BIT      0x08000000
  66 #define SPITZ_GPIO_G3_SENSE_BIT      0x00000000
  67
  68 #define SPITZ_GPIO_KEY_STROBE0       88
  69 #define SPITZ_GPIO_KEY_STROBE1       23
  70 #define SPITZ_GPIO_KEY_STROBE2       24
  71 #define SPITZ_GPIO_KEY_STROBE3       25
  72 #define SPITZ_GPIO_KEY_STROBE4       26
  73 #define SPITZ_GPIO_KEY_STROBE5       27
  74 #define SPITZ_GPIO_KEY_STROBE6       52
  75 #define SPITZ_GPIO_KEY_STROBE7       103
  76 #define SPITZ_GPIO_KEY_STROBE8       107
  77 #define SPITZ_GPIO_KEY_STROBE9       108
  78 #define SPITZ_GPIO_KEY_STROBE10      114
  79
  80 #define SPITZ_GPIO_KEY_SENSE0        12
  81 #define SPITZ_GPIO_KEY_SENSE1        17
  82 #define SPITZ_GPIO_KEY_SENSE2        91
  83 #define SPITZ_GPIO_KEY_SENSE3        34
  84 #define SPITZ_GPIO_KEY_SENSE4        36
  85 #define SPITZ_GPIO_KEY_SENSE5        38
  86 #define SPITZ_GPIO_KEY_SENSE6        39
  87
  88
  89 /* Spitz Scoop Device (No. 1) GPIOs */
  90 /* Suspend States in comments */
  91 #define SPITZ_SCP_LED_GREEN     SCOOP_GPCR_PA11  /* Keep */
  92 #define SPITZ_SCP_JK_B          SCOOP_GPCR_PA12  /* Keep */
  93 #define SPITZ_SCP_CHRG_ON       SCOOP_GPCR_PA13  /* Keep */
  94 #define SPITZ_SCP_MUTE_L        SCOOP_GPCR_PA14  /* Low */
  95 #define SPITZ_SCP_MUTE_R        SCOOP_GPCR_PA15  /* Low */
  96 #define SPITZ_SCP_CF_POWER      SCOOP_GPCR_PA16  /* Keep */
  97 #define SPITZ_SCP_LED_ORANGE    SCOOP_GPCR_PA17  /* Keep */
  98 #define SPITZ_SCP_JK_A          SCOOP_GPCR_PA18  /* Low */
  99 #define SPITZ_SCP_ADC_TEMP_ON   SCOOP_GPCR_PA19  /* Low */
 100
 101 #define SPITZ_SCP_IO_DIR      (SPITZ_SCP_LED_GREEN | SPITZ_SCP_JK_B | SPITZ_SCP_CHRG_ON | \
 102                                SPITZ_SCP_MUTE_L | SPITZ_SCP_MUTE_R | SPITZ_SCP_LED_ORANGE | \
 103                                SPITZ_SCP_CF_POWER | SPITZ_SCP_JK_A | SPITZ_SCP_ADC_TEMP_ON)
 104 #define SPITZ_SCP_IO_OUT      (SPITZ_SCP_CHRG_ON | SPITZ_SCP_MUTE_L | SPITZ_SCP_MUTE_R)
 105 #define SPITZ_SCP_SUS_CLR     (SPITZ_SCP_MUTE_L | SPITZ_SCP_MUTE_R | SPITZ_SCP_JK_A | SPITZ_SCP_ADC_TEMP_ON)
 106 #define SPITZ_SCP_SUS_SET     0
 107
 108 /* Spitz Scoop Device (No. 2) GPIOs */
 109 /* Suspend States in comments */
 110 #define SPITZ_SCP2_IR_ON           SCOOP_GPCR_PA11  /* High */
 111 #define SPITZ_SCP2_AKIN_PULLUP     SCOOP_GPCR_PA12  /* Keep */
 112 #define SPITZ_SCP2_RESERVED_1      SCOOP_GPCR_PA13  /* High */
 113 #define SPITZ_SCP2_RESERVED_2      SCOOP_GPCR_PA14  /* Low */
 114 #define SPITZ_SCP2_RESERVED_3      SCOOP_GPCR_PA15  /* Low */
 115 #define SPITZ_SCP2_RESERVED_4      SCOOP_GPCR_PA16  /* Low */
 116 #define SPITZ_SCP2_BACKLIGHT_CONT  SCOOP_GPCR_PA17  /* Low */
 117 #define SPITZ_SCP2_BACKLIGHT_ON    SCOOP_GPCR_PA18  /* Low */
 118 #define SPITZ_SCP2_MIC_BIAS        SCOOP_GPCR_PA19  /* Low */
 119
 120 #define SPITZ_SCP2_IO_DIR (SPITZ_SCP2_IR_ON | SPITZ_SCP2_AKIN_PULLUP | SPITZ_SCP2_RESERVED_1 | \
 121                            SPITZ_SCP2_RESERVED_2 | SPITZ_SCP2_RESERVED_3 | SPITZ_SCP2_RESERVED_4 | \
 122                            SPITZ_SCP2_BACKLIGHT_CONT | SPITZ_SCP2_BACKLIGHT_ON | SPITZ_SCP2_MIC_BIAS)
 123
 124 #define SPITZ_SCP2_IO_OUT   (SPITZ_SCP2_IR_ON | SPITZ_SCP2_AKIN_PULLUP | SPITZ_SCP2_RESERVED_1)
 125 #define SPITZ_SCP2_SUS_CLR  (SPITZ_SCP2_RESERVED_2 | SPITZ_SCP2_RESERVED_3 | SPITZ_SCP2_RESERVED_4 | \
 126                              SPITZ_SCP2_BACKLIGHT_CONT | SPITZ_SCP2_BACKLIGHT_ON | SPITZ_SCP2_MIC_BIAS)
 127 #define SPITZ_SCP2_SUS_SET  (SPITZ_SCP2_IR_ON | SPITZ_SCP2_RESERVED_1)
 128
 129
 130 /* Spitz IRQ Definitions */
 131
 132 #define SPITZ_IRQ_GPIO_KEY_INT        IRQ_GPIO(SPITZ_GPIO_KEY_INT)
 133 #define SPITZ_IRQ_GPIO_AC_IN          IRQ_GPIO(SPITZ_GPIO_AC_IN)
 134 #define SPITZ_IRQ_GPIO_AK_INT         IRQ_GPIO(SPITZ_GPIO_AK_INT)
 135 #define SPITZ_IRQ_GPIO_HP_IN          IRQ_GPIO(SPITZ_GPIO_HP_IN)
 136 #define SPITZ_IRQ_GPIO_TP_INT         IRQ_GPIO(SPITZ_GPIO_TP_INT)
 137 #define SPITZ_IRQ_GPIO_SYNC           IRQ_GPIO(SPITZ_GPIO_SYNC)
 138 #define SPITZ_IRQ_GPIO_ON_KEY         IRQ_GPIO(SPITZ_GPIO_ON_KEY)
 139 #define SPITZ_IRQ_GPIO_SWA            IRQ_GPIO(SPITZ_GPIO_SWA)
 140 #define SPITZ_IRQ_GPIO_SWB            IRQ_GPIO(SPITZ_GPIO_SWB)
 141 #define SPITZ_IRQ_GPIO_BAT_COVER      IRQ_GPIO(SPITZ_GPIO_BAT_COVER)
 142 #define SPITZ_IRQ_GPIO_FATAL_BAT      IRQ_GPIO(SPITZ_GPIO_FATAL_BAT)
 143 #define SPITZ_IRQ_GPIO_CO             IRQ_GPIO(SPITZ_GPIO_CO)
 144 #define SPITZ_IRQ_GPIO_CF_IRQ         IRQ_GPIO(SPITZ_GPIO_CF_IRQ)
 145 #define SPITZ_IRQ_GPIO_CF_CD          IRQ_GPIO(SPITZ_GPIO_CF_CD)
 146 #define SPITZ_IRQ_GPIO_CF2_IRQ        IRQ_GPIO(SPITZ_GPIO_CF2_IRQ)
 147 #define SPITZ_IRQ_GPIO_nSD_INT        IRQ_GPIO(SPITZ_GPIO_nSD_INT)
 148 #define SPITZ_IRQ_GPIO_nSD_DETECT     IRQ_GPIO(SPITZ_GPIO_nSD_DETECT)
 149
 150 /*
 151  * Shared data structures
 152  */
 153 extern struct platform_device spitzscoop_device;
 154 extern struct platform_device spitzscoop2_device;
 155 extern struct platform_device spitzssp_device;
 156 extern struct sharpsl_charger_machinfo spitz_pm_machinfo;
 157
 158 extern void spitz_lcd_power(int on);