X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=include%2Fmedia%2Fsoc_camera.h;h=6398ff0f08abcfb0e1732bd21ac9acf1a02bbdfd;hp=7582952dceae2810469584a7ae814356aecec5db;hb=0934d94a52423fac35922c2e29d72a43db7ddd48;hpb=219f358e0ba9a98640341e030533089860af1cc6 diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h index 7582952dceae..6398ff0f08ab 100644 --- a/include/media/soc_camera.h +++ b/include/media/soc_camera.h @@ -12,12 +12,14 @@ #ifndef SOC_CAMERA_H #define SOC_CAMERA_H +#include #include #include #include #include #include #include +#include #include struct file; @@ -37,8 +39,8 @@ struct soc_camera_device { unsigned char iface; /* Host number */ unsigned char devnum; /* Device number per host */ struct soc_camera_sense *sense; /* See comment in struct definition */ - struct soc_camera_ops *ops; struct video_device *vdev; + struct v4l2_ctrl_handler ctrl_handler; const struct soc_camera_format_xlate *current_fmt; struct soc_camera_format_xlate *user_formats; int num_user_formats; @@ -93,14 +95,10 @@ struct soc_camera_host_ops { int (*reqbufs)(struct soc_camera_device *, struct v4l2_requestbuffers *); int (*querycap)(struct soc_camera_host *, struct v4l2_capability *); int (*set_bus_param)(struct soc_camera_device *, __u32); - int (*get_ctrl)(struct soc_camera_device *, struct v4l2_control *); - int (*set_ctrl)(struct soc_camera_device *, struct v4l2_control *); int (*get_parm)(struct soc_camera_device *, struct v4l2_streamparm *); int (*set_parm)(struct soc_camera_device *, struct v4l2_streamparm *); int (*enum_fsizes)(struct soc_camera_device *, struct v4l2_frmsizeenum *); unsigned int (*poll)(struct file *, poll_table *); - const struct v4l2_queryctrl *controls; - int num_controls; }; #define SOCAM_SENSOR_INVERT_PCLK (1 << 0) @@ -193,13 +191,6 @@ struct soc_camera_format_xlate { const struct soc_mbus_pixelfmt *host_fmt; }; -struct soc_camera_ops { - unsigned long (*query_bus_param)(struct soc_camera_device *); - int (*set_bus_param)(struct soc_camera_device *, unsigned long); - const struct v4l2_queryctrl *controls; - int num_controls; -}; - #define SOCAM_SENSE_PCLK_CHANGED (1 << 0) /** @@ -226,65 +217,18 @@ struct soc_camera_sense { unsigned long pixel_clock; }; -static inline struct v4l2_queryctrl const *soc_camera_find_qctrl( - struct soc_camera_ops *ops, int id) -{ - int i; - - for (i = 0; i < ops->num_controls; i++) - if (ops->controls[i].id == id) - return &ops->controls[i]; - - return NULL; -} - -#define SOCAM_MASTER (1 << 0) -#define SOCAM_SLAVE (1 << 1) -#define SOCAM_HSYNC_ACTIVE_HIGH (1 << 2) -#define SOCAM_HSYNC_ACTIVE_LOW (1 << 3) -#define SOCAM_VSYNC_ACTIVE_HIGH (1 << 4) -#define SOCAM_VSYNC_ACTIVE_LOW (1 << 5) -#define SOCAM_DATAWIDTH_4 (1 << 6) -#define SOCAM_DATAWIDTH_8 (1 << 7) -#define SOCAM_DATAWIDTH_9 (1 << 8) -#define SOCAM_DATAWIDTH_10 (1 << 9) -#define SOCAM_DATAWIDTH_15 (1 << 10) -#define SOCAM_DATAWIDTH_16 (1 << 11) -#define SOCAM_PCLK_SAMPLE_RISING (1 << 12) -#define SOCAM_PCLK_SAMPLE_FALLING (1 << 13) -#define SOCAM_DATA_ACTIVE_HIGH (1 << 14) -#define SOCAM_DATA_ACTIVE_LOW (1 << 15) -#define SOCAM_MIPI_1LANE (1 << 16) -#define SOCAM_MIPI_2LANE (1 << 17) -#define SOCAM_MIPI_3LANE (1 << 18) -#define SOCAM_MIPI_4LANE (1 << 19) -#define SOCAM_MIPI (SOCAM_MIPI_1LANE | SOCAM_MIPI_2LANE | \ - SOCAM_MIPI_3LANE | SOCAM_MIPI_4LANE) +#define SOCAM_DATAWIDTH(x) BIT((x) - 1) +#define SOCAM_DATAWIDTH_4 SOCAM_DATAWIDTH(4) +#define SOCAM_DATAWIDTH_8 SOCAM_DATAWIDTH(8) +#define SOCAM_DATAWIDTH_9 SOCAM_DATAWIDTH(9) +#define SOCAM_DATAWIDTH_10 SOCAM_DATAWIDTH(10) +#define SOCAM_DATAWIDTH_15 SOCAM_DATAWIDTH(15) +#define SOCAM_DATAWIDTH_16 SOCAM_DATAWIDTH(16) #define SOCAM_DATAWIDTH_MASK (SOCAM_DATAWIDTH_4 | SOCAM_DATAWIDTH_8 | \ SOCAM_DATAWIDTH_9 | SOCAM_DATAWIDTH_10 | \ SOCAM_DATAWIDTH_15 | SOCAM_DATAWIDTH_16) -static inline unsigned long soc_camera_bus_param_compatible( - unsigned long camera_flags, unsigned long bus_flags) -{ - unsigned long common_flags, hsync, vsync, pclk, data, buswidth, mode; - unsigned long mipi; - - common_flags = camera_flags & bus_flags; - - hsync = common_flags & (SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_HSYNC_ACTIVE_LOW); - vsync = common_flags & (SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_LOW); - pclk = common_flags & (SOCAM_PCLK_SAMPLE_RISING | SOCAM_PCLK_SAMPLE_FALLING); - data = common_flags & (SOCAM_DATA_ACTIVE_HIGH | SOCAM_DATA_ACTIVE_LOW); - mode = common_flags & (SOCAM_MASTER | SOCAM_SLAVE); - buswidth = common_flags & SOCAM_DATAWIDTH_MASK; - mipi = common_flags & SOCAM_MIPI; - - return ((!hsync || !vsync || !pclk || !data || !mode || !buswidth) && !mipi) ? 0 : - common_flags; -} - static inline void soc_camera_limit_side(int *start, int *length, unsigned int start_min, unsigned int length_min, unsigned int length_max) @@ -300,8 +244,10 @@ static inline void soc_camera_limit_side(int *start, int *length, *start = start_min + length_max - *length; } -extern unsigned long soc_camera_apply_sensor_flags(struct soc_camera_link *icl, - unsigned long flags); +unsigned long soc_camera_apply_sensor_flags(struct soc_camera_link *icl, + unsigned long flags); +unsigned long soc_camera_apply_board_flags(struct soc_camera_link *icl, + const struct v4l2_mbus_config *cfg); /* This is only temporary here - until v4l2-subdev begins to link to video_device */ #include