Linux Kernel  3.7.1
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setup-fimc.c
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1 /*
2  * Copyright (C) 2011 Samsung Electronics Co., Ltd.
3  *
4  * S5PV210 camera interface GPIO configuration.
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License version 2 as
8  * published by the Free Software Foundation.
9  */
10 
11 #include <linux/gpio.h>
12 #include <plat/gpio-cfg.h>
13 #include <plat/camport.h>
14 
16 {
17  u32 gpio8, gpio5;
18  int ret;
19 
20  switch (id) {
21  case S5P_CAMPORT_A:
22  gpio8 = S5PV210_GPE0(0);
23  gpio5 = S5PV210_GPE1(0);
24  break;
25 
26  case S5P_CAMPORT_B:
27  gpio8 = S5PV210_GPJ0(0);
28  gpio5 = S5PV210_GPJ1(0);
29  break;
30 
31  default:
32  WARN(1, "Wrong camport id: %d\n", id);
33  return -EINVAL;
34  }
35 
36  ret = s3c_gpio_cfgall_range(gpio8, 8, S3C_GPIO_SFN(2),
38  if (ret)
39  return ret;
40 
41  return s3c_gpio_cfgall_range(gpio5, 5, S3C_GPIO_SFN(2),
43 }