From cc3e63b852d7188372fe59df613bdcf0534b1930 Mon Sep 17 00:00:00 2001 From: hjc Date: Mon, 1 Jun 2015 18:13:58 +0800 Subject: [PATCH] rk3368 lcdc: in interlace mode & resolutation is p to i scale, disable vscale done and enable gt2 Signed-off-by: hjc --- drivers/video/rockchip/lcdc/rk3368_lcdc.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/video/rockchip/lcdc/rk3368_lcdc.c b/drivers/video/rockchip/lcdc/rk3368_lcdc.c index d108efe1b5c2..db40740ceecf 100755 --- a/drivers/video/rockchip/lcdc/rk3368_lcdc.c +++ b/drivers/video/rockchip/lcdc/rk3368_lcdc.c @@ -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; -- 2.34.1