h_end_width and v_end_width should only contain the front porches.
Otherwise, SCREEN_WIDTH (pixel clocks between HSYNC) in SDC_HOR_CONF
and SCREEN_HEIGHT (rows between VSYNC) in SDC_VER_CONF get false values.
Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/video/mx3fb.c | 7 +++----
1 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/video/mx3fb.c b/drivers/video/mx3fb.c
index ef71e56..9040833 100644
--- a/drivers/video/mx3fb.c
+++ b/drivers/video/mx3fb.c
@@ -881,12 +881,11 @@ static int __set_par(struct fb_info *fbi, bool lock)
IPU_PIX_FMT_BGR666 : IPU_PIX_FMT_RGB666,
fbi->var.left_margin,
fbi->var.hsync_len,
- fbi->var.right_margin +
- fbi->var.hsync_len,
+ fbi->var.right_margin,
fbi->var.upper_margin,
fbi->var.vsync_len,
- fbi->var.lower_margin +
- fbi->var.vsync_len, sig_cfg) != 0) {
+ fbi->var.lower_margin,
+ sig_cfg) != 0) {
dev_err(fbi->device,
"mx3fb: Error initializing panel.\n");
return -EINVAL;
--
1.7.3.4
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