diff options
Diffstat (limited to 'drivers/media/platform/omap3isp/isppreview.c')
| -rw-r--r-- | drivers/media/platform/omap3isp/isppreview.c | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/drivers/media/platform/omap3isp/isppreview.c b/drivers/media/platform/omap3isp/isppreview.c index 1c776c1186f..395b2b068c7 100644 --- a/drivers/media/platform/omap3isp/isppreview.c +++ b/drivers/media/platform/omap3isp/isppreview.c @@ -122,7 +122,7 @@ static struct omap3isp_prev_csc flr_prev_csc = { #define PREV_MAX_OUT_WIDTH_REV_15 4096 /* - * Coeficient Tables for the submodules in Preview. + * Coefficient Tables for the submodules in Preview. * Array is initialised with the values from.the tables text file. */ @@ -971,7 +971,8 @@ static void preview_setup_hw(struct isp_prev_device *prev, u32 update, /* * preview_config_ycpos - Configure byte layout of YUV image. - * @mode: Indicates the required byte layout. + * @prev: pointer to previewer private structure + * @pixelcode: pixel code */ static void preview_config_ycpos(struct isp_prev_device *prev, @@ -1079,6 +1080,7 @@ static void preview_config_input_format(struct isp_prev_device *prev, */ static void preview_config_input_size(struct isp_prev_device *prev, u32 active) { + const struct v4l2_mbus_framefmt *format = &prev->formats[PREV_PAD_SINK]; struct isp_device *isp = to_isp_device(prev); unsigned int sph = prev->crop.left; unsigned int eph = prev->crop.left + prev->crop.width - 1; @@ -1086,6 +1088,14 @@ static void preview_config_input_size(struct isp_prev_device *prev, u32 active) unsigned int elv = prev->crop.top + prev->crop.height - 1; u32 features; + if (format->code != V4L2_MBUS_FMT_Y8_1X8 && + format->code != V4L2_MBUS_FMT_Y10_1X10) { + sph -= 2; + eph += 2; + slv -= 2; + elv += 2; + } + features = (prev->params.params[0].features & active) | (prev->params.params[1].features & ~active); @@ -1363,8 +1373,8 @@ static void preview_init_params(struct isp_prev_device *prev) } /* - * preview_max_out_width - Handle previewer hardware ouput limitations - * @isp_revision : ISP revision + * preview_max_out_width - Handle previewer hardware output limitations + * @prev: pointer to previewer private structure * returns maximum width output for current isp revision */ static unsigned int preview_max_out_width(struct isp_prev_device *prev) @@ -1610,7 +1620,7 @@ static const struct v4l2_ctrl_ops preview_ctrl_ops = { /* * preview_ioctl - Handle preview module private ioctl's - * @prev: pointer to preview context structure + * @sd: pointer to v4l2 subdev structure * @cmd: configuration command * @arg: configuration argument * return -EINVAL or zero on success @@ -2341,7 +2351,7 @@ error_video_in: /* * omap3isp_preview_init - Previewer initialization. - * @dev : Pointer to ISP device + * @isp : Pointer to ISP device * return -ENOMEM or zero on success */ int omap3isp_preview_init(struct isp_device *isp) |