diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2020-12-07 02:53:32 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-01-04 13:31:03 +0300 |
| commit | 7168155002cf7aadbfaa14a28f037c880a214764 (patch) | |
| tree | c0ad0997a84168ae8664e5c4f247c24166783bec /drivers/media/platform/ti-vpe/cal.h | |
| parent | 9ccd0021d0264874f26aeeb315a94149869c81cd (diff) | |
| download | linux-7168155002cf7aadbfaa14a28f037c880a214764.tar.xz | |
media: ti-vpe: cal: Move format handling to cal.c and expose helpers
The cal_formats array contain the description of all formats supported
by the hardware. It's currently used by the V4L2 video device operations
only, but will be needed by the CAMERARX subdev code too. Move it from
cal-video.c to cal.c and add helper functions to access it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/platform/ti-vpe/cal.h')
| -rw-r--r-- | drivers/media/platform/ti-vpe/cal.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/media/platform/ti-vpe/cal.h b/drivers/media/platform/ti-vpe/cal.h index 955dacd878e7..6e6bdf8af3d0 100644 --- a/drivers/media/platform/ti-vpe/cal.h +++ b/drivers/media/platform/ti-vpe/cal.h @@ -244,6 +244,11 @@ static inline void cal_set_field(u32 *valp, u32 field, u32 mask) *valp = val; } +extern const struct cal_fmt cal_formats[]; +extern const unsigned int cal_num_formats; +const struct cal_fmt *cal_format_by_fourcc(u32 fourcc); +const struct cal_fmt *cal_format_by_code(u32 code); + void cal_quickdump_regs(struct cal_dev *cal); void cal_camerarx_disable(struct cal_camerarx *phy); |