From: Mark Yao <mark.yao@rock-chips.com>
Date: Thu, 29 Oct 2015 07:54:11 +0000 (+0800)
Subject: rk_fb: set interlace flag for dts timing
X-Git-Tag: firefly_0821_release~3645
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ddcff9a5c3359fd8a8c1fcde5ef97f21c381a462;p=firefly-linux-kernel-4.4.55.git

rk_fb: set interlace flag for dts timing

Change-Id: I8711cefdf224af88214ed39d9ae225be8bc62304
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
---

diff --git a/drivers/video/rockchip/rk_fb.c b/drivers/video/rockchip/rk_fb.c
index 66cb3a55f4f9..3cadc34c24ad 100755
--- a/drivers/video/rockchip/rk_fb.c
+++ b/drivers/video/rockchip/rk_fb.c
@@ -467,6 +467,8 @@ int rk_fb_video_mode_from_timing(const struct display_timing *dt,
 	screen->cabc_lut = dt->cabc_lut;
 	screen->cabc_gamma_base = dt->cabc_gamma_base;
 
+	if (dt->flags & DISPLAY_FLAGS_INTERLACED)
+		screen->mode.vmode |= FB_VMODE_INTERLACED;
 	if (dt->flags & DISPLAY_FLAGS_PIXDATA_POSEDGE)
 		screen->pin_dclk = 1;
 	else