board/neo1973/gta02/pcf50633.c

   1
   2 #include <common.h>
   3 #include <pcf50633.h>
   4
   5 /* initial register set for PCF50633 in Neo1973 GTA02 devices */
   6 const u_int8_t pcf50633_initial_regs[__NUM_PCF50633_REGS] = {
   7         /* gap */
   8         [PCF50633_REG_INT1M]    = 0x00,
   9         [PCF50633_REG_INT2M]    = PCF50633_INT2_EXTON3F |
  10                                   PCF50633_INT2_EXTON3R |
  11                                   PCF50633_INT2_EXTON2F |
  12                                   PCF50633_INT2_EXTON2R,
  13         [PCF50633_REG_INT3M]    = PCF50633_INT3_ADCRDY,
  14         [PCF50633_REG_INT4M]    = 0x00,
  15         [PCF50633_REG_INT5M]    = 0x00,
  16
  17         [PCF50633_REG_OOCWAKE]  = 0xd3, /* wake from ONKEY,EXTON!,RTC,USB,ADP */
  18         [PCF50633_REG_OOCTIM1]  = 0xaa, /* debounce 14ms everything */
  19         [PCF50633_REG_OOCTIM2]  = 0x4a,
  20         [PCF50633_REG_OOCMODE]  = 0x55,
  21         [PCF50633_REG_OOCCTL]   = 0x44,
  22
  23         [PCF50633_REG_GPIOCTL]  = 0x01, /* only GPIO1 is input */
  24         [PCF50633_REG_GPIO2CFG] = 0x00,
  25         [PCF50633_REG_GPIO3CFG] = 0x00,
  26         [PCF50633_REG_GPOCFG]   = 0x00,
  27
  28         [PCF50633_REG_SVMCTL]   = 0x08, /* 3.10V SYS voltage thresh. */
  29         [PCF50633_REG_BVMCTL]   = 0x02, /* 2.80V BAT voltage thresh. */
  30
  31         [PCF50633_REG_STBYCTL1] = 0x00,
  32         [PCF50633_REG_STBYCTL2] = 0x00,
  33
  34         [PCF50633_REG_DEBPF1]   = 0xff,
  35         [PCF50633_REG_DEBPF2]   = 0xff,
  36         [PCF50633_REG_DEBPF2]   = 0x3f,
  37
  38         [PCF50633_REG_AUTOOUT]  = 0x6b, /* 3.300V */
  39         [PCF50633_REG_AUTOENA]  = 0x01, /* always on */
  40         [PCF50633_REG_AUTOCTL]  = 0x00, /* automatic up/down operation */
  41         [PCF50633_REG_AUTOMXC]  = 0x0a, /* 400mA at startup FIXME */
  42
  43         [PCF50633_REG_DOWN1OUT] = 0x1b, /* 1.3V (0x1b * .025V + 0.625V) */
  44         [PCF50633_REG_DOWN1ENA] = 0x02, /* enabled if GPIO1 = HIGH */
  45         [PCF50633_REG_DOWN1CTL] = 0x00, /* no DVM */
  46         [PCF50633_REG_DOWN1MXC] = 0x22, /* limit to 510mA at startup */
  47
  48         [PCF50633_REG_DOWN2OUT] = 0x2f, /* 1.8V (0x2f * .025V + 0.625V) */
  49 #ifdef CONFIG_ARCH_GTA02_v1
  50         [PCF50633_REG_DOWN2ENA] = 0x02, /* enabled if GPIO1 = HIGH */
  51 #else
  52         [PCF50633_REG_DOWN2ENA] = 0x01, /* always enabled */
  53 #endif
  54         [PCF50633_REG_DOWN2CTL] = 0x00, /* no DVM */
  55         [PCF50633_REG_DOWN2MXC] = 0x22, /* limit to 510mA at startup */
  56
  57         [PCF50633_REG_MEMLDOOUT] = 0x00,
  58         [PCF50633_REG_MEMLDOENA] = 0x00,
  59
  60         [PCF50633_REG_LEDOUT]   = 0x2f, /* full backlight power */
  61         [PCF50633_REG_LEDENA]   = 0x02, /* enabled if GPIO1 = HIGH */
  62         [PCF50633_REG_LEDCTL]   = 0x05, /* ovp enabled, ocp 500mA */
  63         [PCF50633_REG_LEDDIM]   = 0x20, /* dimming curve */
  64
  65         [PCF50633_REG_LDO1OUT]  = 0x18, /* 3.3V (24 * 0.1V + 0.9V) */
  66 #ifdef CONFIG_ARCH_GTA02_v1
  67         [PCF50633_REG_LDO1ENA]  = 0x01, /* always on */
  68 #else
  69         [PCF50633_REG_LDO1ENA]  = 0x02, /* enabled if GPIO1 = HIGH */
  70 #endif
  71
  72         [PCF50633_REG_LDO2OUT]  = 0x18, /* 3.3V (24 * 0.1V + 0.9V) */
  73         [PCF50633_REG_LDO2ENA]  = 0x02, /* enabled if GPIO1 = HIGH */
  74
  75 #ifdef CONFIG_ARCH_GTA02_v1
  76         [PCF50633_REG_LDO3OUT]  = 0x15, /* 3.0V (21 * 0.1V + 0.9V) */
  77         [PCF50633_REG_LDO3ENA]  = 0x02, /* enabled if GPIO1 = HIGH */
  78 #else
  79         [PCF50633_REG_LDO3OUT]  = 0x00,
  80         [PCF50633_REG_LDO3ENA]  = 0x00,
  81 #endif
  82
  83         [PCF50633_REG_LDO4ENA]  = 0x00,
  84
  85 #ifdef CONFIG_ARCH_GTA02_v1
  86         [PCF50633_REG_LDO5ENA]  = 0x00,
  87 #else
  88         [PCF50633_REG_LDO5OUT]  = 0x15, /* 3.0V (21 * 0.1V + 0.9V) */
  89         [PCF50633_REG_LDO5ENA]  = 0x01, /* always on */
  90 #endif
  91
  92 #ifdef CONFIG_ARCH_GTA02_v1
  93         [PCF50633_REG_LDO6ENA]  = 0x00,
  94 #else
  95         [PCF50633_REG_LDO6OUT]  = 0x15, /* 3.0V (21 * 0.1V + 0.9V) */
  96         [PCF50633_REG_LDO6ENA]  = 0x01, /* always on */
  97 #endif
  98
  99         [PCF50633_REG_HCLDOOUT] = 0x18, /* 3.3V (24 * 0.1V + 0.9V) */
 100         [PCF50633_REG_HCLDOENA] = 0x00, /* off by default*/
 101
 102         [PCF50633_REG_DCDCPFM]  = 0x00, /* off by default*/
 103
 104         [PCF50633_REG_MBCC1]    = 0xe6,
 105         [PCF50633_REG_MBCC2]    = 0x28, /* Vbatconid=2.7V, Vmax=4.20V */
 106         [PCF50633_REG_MBCC3]    = 0x19, /* 25/255 == 98mA pre-charge */
 107         [PCF50633_REG_MBCC4]    = 0xff, /* 255/255 == 1A adapter fast */
 108         [PCF50633_REG_MBCC5]    = 0xff, /* 255/255 == 1A usb fast */
 109         [PCF50633_REG_MBCC6]    = 0x00, /* cutoff current 1/32 * Ichg */
 110         [PCF50633_REG_MBCC7]    = 0x00, /* 1.6A max bat curr, USB 100mA */
 111         [PCF50633_REG_MBCC8]    = 0x00,
 112
 113         [PCF50633_REG_BBCCTL]   = 0x19, /* 3V, 200uA, on */
 114 };