arch/arm/mach-u300/i2c.c

   1 /*
   2  * arch/arm/mach-u300/i2c.c
   3  *
   4  * Copyright (C) 2009 ST-Ericsson AB
   5  * License terms: GNU General Public License (GPL) version 2
   6  *
   7  * Register board i2c devices
   8  * Author: Linus Walleij <linus.walleij@stericsson.com>
   9  */
  10 #include <linux/kernel.h>
  11 #include <linux/i2c.h>
  12 #include <mach/irqs.h>
  13
  14 static struct i2c_board_info __initdata bus0_i2c_board_info[] = {
  15         {
  16                 .type = "ab3100",
  17                 .addr = 0x48,
  18                 .irq = IRQ_U300_IRQ0_EXT,
  19         },
  20 };
  21
  22 static struct i2c_board_info __initdata bus1_i2c_board_info[] = {
  23 #ifdef CONFIG_MACH_U300_BS335
  24         {
  25                 .type = "fwcam",
  26                 .addr = 0x10,
  27         },
  28         {
  29                 .type = "fwcam",
  30                 .addr = 0x5d,
  31         },
  32 #else
  33         { },
  34 #endif
  35 };
  36
  37 void __init u300_i2c_register_board_devices(void)
  38 {
  39         i2c_register_board_info(0, bus0_i2c_board_info,
  40                                 ARRAY_SIZE(bus0_i2c_board_info));
  41         i2c_register_board_info(1, bus1_i2c_board_info,
  42                                 ARRAY_SIZE(bus1_i2c_board_info));
  43 }