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rk3368 lcdc: in interlace mode & resolutation is p to i scale, disable vscale done and enable gt2

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Signed-off-by: hjc <hjc@rock-chips.com>
This commit is contained in:
hjc
2015-06-01 18:13:58 +08:00
parent 361c76b08d
commit cc3e63b852
1 changed files with 8 additions and 1 deletions
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9
drivers/video/rockchip/lcdc/rk3368_lcdc.c
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@@ -2418,7 +2418,14 @@ static int rk3368_lcdc_cal_scl_fac(struct rk_lcdc_win *win, struct rk_screen *sc
u8 yuv_fmt = 0;
srcW = win->area[0].xact;
srcH = win->area[0].yact;
if ((screen->mode.vmode == FB_VMODE_INTERLACED) &&
(win->area[0].yact == 2 * win->area[0].ysize)) {
srcH = win->area[0].yact / 2;
yrgb_vsd_bil_gt2 = 1;
cbcr_vsd_bil_gt2 = 1;
} else {
srcH = win->area[0].yact;
}
dstW = win->area[0].xsize;
dstH = win->area[0].ysize;