| /* |
| * Header for V4L2 SoC Camera driver for OMAP1 Camera Interface |
| * |
| * Copyright (C) 2010, Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> |
| * |
| * 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 __MEDIA_OMAP1_CAMERA_H_ |
| #define __MEDIA_OMAP1_CAMERA_H_ |
| |
| #include <linux/bitops.h> |
| |
| #define OMAP1_CAMERA_IOSIZE 0x1c |
| |
| enum omap1_cam_vb_mode { |
| OMAP1_CAM_DMA_CONTIG = 0, |
| OMAP1_CAM_DMA_SG, |
| }; |
| |
| #define OMAP1_CAMERA_MIN_BUF_COUNT(x) ((x) == OMAP1_CAM_DMA_CONTIG ? 3 : 2) |
| |
| struct omap1_cam_platform_data { |
| unsigned long camexclk_khz; |
| unsigned long lclk_khz_max; |
| unsigned long flags; |
| }; |
| |
| #define OMAP1_CAMERA_LCLK_RISING BIT(0) |
| #define OMAP1_CAMERA_RST_LOW BIT(1) |
| #define OMAP1_CAMERA_RST_HIGH BIT(2) |
| |
| #endif /* __MEDIA_OMAP1_CAMERA_H_ */ |