[PATCH 4/7] smiapp: Use non-binned and binned limits correctly

[Sakari Ailus]

Use non-binned limits when binning is disabled and binned when they're
enabled.

Signed-off-by: Sakari Ailus <sakari.ai...@linux.intel.com>
---
 drivers/media/i2c/smiapp/smiapp-core.c | 27 +++++++++++++++++++-------
 1 file changed, 20 insertions(+), 7 deletions(-)

diff --git a/drivers/media/i2c/smiapp/smiapp-core.c 
b/drivers/media/i2c/smiapp/smiapp-core.c
index 5fc3bcc6def0..30830878d069 100644
--- a/drivers/media/i2c/smiapp/smiapp-core.c
+++ b/drivers/media/i2c/smiapp/smiapp-core.c
@@ -831,23 +831,36 @@ static void smiapp_update_blanking(struct smiapp_sensor 
*sensor)
 {
        struct v4l2_ctrl *vblank = sensor->vblank;
        struct v4l2_ctrl *hblank = sensor->hblank;
+       uint16_t min_fll, max_fll, min_llp, max_llp, min_lbp;
        int min, max;
 
+       if (sensor->binning_vertical > 1 || sensor->binning_horizontal > 1) {
+               min_fll = 
sensor->limits[SMIAPP_LIMIT_MIN_FRAME_LENGTH_LINES_BIN];
+               max_fll = 
sensor->limits[SMIAPP_LIMIT_MAX_FRAME_LENGTH_LINES_BIN];
+               min_llp = sensor->limits[SMIAPP_LIMIT_MIN_LINE_LENGTH_PCK_BIN];
+               max_llp = sensor->limits[SMIAPP_LIMIT_MAX_LINE_LENGTH_PCK_BIN];
+               min_lbp = 
sensor->limits[SMIAPP_LIMIT_MIN_LINE_BLANKING_PCK_BIN];
+       } else {
+               min_fll = sensor->limits[SMIAPP_LIMIT_MIN_FRAME_LENGTH_LINES];
+               max_fll = sensor->limits[SMIAPP_LIMIT_MAX_FRAME_LENGTH_LINES];
+               min_llp = sensor->limits[SMIAPP_LIMIT_MIN_LINE_LENGTH_PCK];
+               max_llp = sensor->limits[SMIAPP_LIMIT_MAX_LINE_LENGTH_PCK];
+               min_lbp = sensor->limits[SMIAPP_LIMIT_MIN_LINE_BLANKING_PCK];
+       }
+
        min = max_t(int,
                    sensor->limits[SMIAPP_LIMIT_MIN_FRAME_BLANKING_LINES],
-                   sensor->limits[SMIAPP_LIMIT_MIN_FRAME_LENGTH_LINES_BIN] -
+                   min_fll -
                    sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].height);
-       max = sensor->limits[SMIAPP_LIMIT_MAX_FRAME_LENGTH_LINES_BIN] -
-               sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].height;
+       max = max_fll - sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].height;
 
        __v4l2_ctrl_modify_range(vblank, min, max, vblank->step, min);
 
        min = max_t(int,
-                   sensor->limits[SMIAPP_LIMIT_MIN_LINE_LENGTH_PCK_BIN] -
+                   min_llp -
                    sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].width,
-                   sensor->limits[SMIAPP_LIMIT_MIN_LINE_BLANKING_PCK_BIN]);
-       max = sensor->limits[SMIAPP_LIMIT_MAX_LINE_LENGTH_PCK_BIN] -
-               sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].width;
+                   min_lbp);
+       max = max_llp - sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].width;
 
        __v4l2_ctrl_modify_range(hblank, min, max, hblank->step, min);
 
-- 
2.20.1