| /* |
| * mx3_camera.h - i.MX3x camera driver header file |
| * |
| * Copyright (C) 2008, Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #ifndef _MX3_CAMERA_H_ |
| #define _MX3_CAMERA_H_ |
| |
| #include <linux/device.h> |
| |
| #define MX3_CAMERA_CLK_SRC 1 |
| #define MX3_CAMERA_EXT_VSYNC 2 |
| #define MX3_CAMERA_DP 4 |
| #define MX3_CAMERA_PCP 8 |
| #define MX3_CAMERA_HSP 0x10 |
| #define MX3_CAMERA_VSP 0x20 |
| #define MX3_CAMERA_DATAWIDTH_4 0x40 |
| #define MX3_CAMERA_DATAWIDTH_8 0x80 |
| #define MX3_CAMERA_DATAWIDTH_10 0x100 |
| #define MX3_CAMERA_DATAWIDTH_15 0x200 |
| |
| #define MX3_CAMERA_DATAWIDTH_MASK (MX3_CAMERA_DATAWIDTH_4 | MX3_CAMERA_DATAWIDTH_8 | \ |
| MX3_CAMERA_DATAWIDTH_10 | MX3_CAMERA_DATAWIDTH_15) |
| |
| struct v4l2_async_subdev; |
| |
| /** |
| * struct mx3_camera_pdata - i.MX3x camera platform data |
| * @flags: MX3_CAMERA_* flags |
| * @mclk_10khz: master clock frequency in 10kHz units |
| * @dma_dev: IPU DMA device to match against in channel allocation |
| */ |
| struct mx3_camera_pdata { |
| unsigned long flags; |
| unsigned long mclk_10khz; |
| struct device *dma_dev; |
| struct v4l2_async_subdev **asd; /* Flat array, arranged in groups */ |
| int *asd_sizes; /* 0-terminated array of asd group sizes */ |
| }; |
| |
| #endif |
