Commit | Line | Data |
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0048a173 SN |
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 | ||
15 | int s5pv210_fimc_setup_gpio(enum s5p_camport_id id) | |
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), | |
37 | S3C_GPIO_PULL_UP); | |
38 | if (ret) | |
39 | return ret; | |
40 | ||
41 | return s3c_gpio_cfgall_range(gpio5, 5, S3C_GPIO_SFN(2), | |
42 | S3C_GPIO_PULL_UP); | |
43 | } |