diff options
Diffstat (limited to 'include/media/s5p_fimc.h')
| -rw-r--r-- | include/media/s5p_fimc.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/include/media/s5p_fimc.h b/include/media/s5p_fimc.h index 28f3590aa03..f50969025ef 100644 --- a/include/media/s5p_fimc.h +++ b/include/media/s5p_fimc.h @@ -13,6 +13,20 @@ #define S5P_FIMC_H_ #include <media/media-entity.h> +#include <media/v4l2-mediabus.h> + +/* + * Enumeration of data inputs to the camera subsystem. + */ +enum fimc_input { + FIMC_INPUT_PARALLEL_0 = 1, + FIMC_INPUT_PARALLEL_1, + FIMC_INPUT_MIPI_CSI2_0 = 3, + FIMC_INPUT_MIPI_CSI2_1, + FIMC_INPUT_WRITEBACK_A = 5, + FIMC_INPUT_WRITEBACK_B, + FIMC_INPUT_WRITEBACK_ISP = 5, +}; /* * Enumeration of the FIMC data bus types. @@ -32,6 +46,20 @@ enum fimc_bus_type { FIMC_BUS_TYPE_ISP_WRITEBACK = FIMC_BUS_TYPE_LCD_WRITEBACK_B, }; +#define fimc_input_is_parallel(x) ((x) == 1 || (x) == 2) +#define fimc_input_is_mipi_csi(x) ((x) == 3 || (x) == 4) + +/* + * The subdevices' group IDs. + */ +#define GRP_ID_SENSOR (1 << 8) +#define GRP_ID_FIMC_IS_SENSOR (1 << 9) +#define GRP_ID_WRITEBACK (1 << 10) +#define GRP_ID_CSIS (1 << 11) +#define GRP_ID_FIMC (1 << 12) +#define GRP_ID_FLITE (1 << 13) +#define GRP_ID_FIMC_IS (1 << 14) + struct i2c_board_info; /** @@ -77,10 +105,46 @@ struct s5p_platform_fimc { */ #define S5P_FIMC_TX_END_NOTIFY _IO('e', 0) +#define FIMC_MAX_PLANES 3 + +/** + * struct fimc_fmt - color format data structure + * @mbus_code: media bus pixel code, -1 if not applicable + * @name: format description + * @fourcc: fourcc code for this format, 0 if not applicable + * @color: the driver's private color format id + * @memplanes: number of physically non-contiguous data planes + * @colplanes: number of physically contiguous data planes + * @depth: per plane driver's private 'number of bits per pixel' + * @mdataplanes: bitmask indicating meta data plane(s), (1 << plane_no) + * @flags: flags indicating which operation mode format applies to + */ +struct fimc_fmt { + enum v4l2_mbus_pixelcode mbus_code; + char *name; + u32 fourcc; + u32 color; + u16 memplanes; + u16 colplanes; + u8 depth[FIMC_MAX_PLANES]; + u16 mdataplanes; + u16 flags; +#define FMT_FLAGS_CAM (1 << 0) +#define FMT_FLAGS_M2M_IN (1 << 1) +#define FMT_FLAGS_M2M_OUT (1 << 2) +#define FMT_FLAGS_M2M (1 << 1 | 1 << 2) +#define FMT_HAS_ALPHA (1 << 3) +#define FMT_FLAGS_COMPRESSED (1 << 4) +#define FMT_FLAGS_WRITEBACK (1 << 5) +#define FMT_FLAGS_RAW_BAYER (1 << 6) +#define FMT_FLAGS_YUV (1 << 7) +}; + enum fimc_subdev_index { IDX_SENSOR, IDX_CSIS, IDX_FLITE, + IDX_IS_ISP, IDX_FIMC, IDX_MAX, }; |