diff options
| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2011-03-10 15:49:31 +0300 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2011-03-11 09:49:00 +0300 |
| commit | 0048a17348645f18cf209483e1f8e46a6dbec971 (patch) | |
| tree | 449450e1f255d363b37b5aabaa0e567be7bfab78 /arch/arm/plat-s5p | |
| parent | 6d2f42cc275ba72a47ce6933b18480163ecf2740 (diff) | |
| download | linux-0048a17348645f18cf209483e1f8e46a6dbec971.tar.xz | |
ARM: S5P: Add platform helpers for camera GPIO configuration
Add functions for configuration of the parallel camera
bus pins on S5PV210 and Exynos4 SoC.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/plat-s5p')
| -rw-r--r-- | arch/arm/plat-s5p/include/plat/camport.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm/plat-s5p/include/plat/camport.h b/arch/arm/plat-s5p/include/plat/camport.h new file mode 100644 index 000000000000..71688c8ba288 --- /dev/null +++ b/arch/arm/plat-s5p/include/plat/camport.h @@ -0,0 +1,28 @@ +/* + * Copyright (C) 2011 Samsung Electronics Co., Ltd. + * + * S5P series camera interface helper functions + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef PLAT_S5P_CAMPORT_H_ +#define PLAT_S5P_CAMPORT_H_ __FILE__ + +enum s5p_camport_id { + S5P_CAMPORT_A, + S5P_CAMPORT_B, +}; + +/* + * The helper functions to configure GPIO for the camera parallel bus. + * The camera port can be multiplexed with any FIMC entity, even multiple + * FIMC entities are allowed to be attached to a single port simultaneously. + * These functions are to be used in the board setup code. + */ +int s5pv210_fimc_setup_gpio(enum s5p_camport_id id); +int exynos4_fimc_setup_gpio(enum s5p_camport_id id); + +#endif |