diff options
Diffstat (limited to 'include/linux/platform_data/media/camera-mx3.h')
| -rw-r--r-- | include/linux/platform_data/media/camera-mx3.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/include/linux/platform_data/media/camera-mx3.h b/include/linux/platform_data/media/camera-mx3.h new file mode 100644 index 000000000..781c004e5 --- /dev/null +++ b/include/linux/platform_data/media/camera-mx3.h @@ -0,0 +1,43 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * mx3_camera.h - i.MX3x camera driver header file + * + * Copyright (C) 2008, Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de> + */ + +#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 |