shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-09 12:17:12 +09:00
Code Issues Packages Projects Releases Wiki Activity

tve:rk1000: When set mode , judge whether delay

Browse Source 
If the set mode is the same of current mode , it does not delay.

Signed-off-by: ShenZhengyi <szy@rock-chips.com>
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
This commit is contained in:
ShenZhengyi
2015-06-16 13:33:55 +08:00
committed by Zheng Yang
parent 7646793a44
commit 987c4de1c0
1 changed files with 5 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/video/rockchip/tve/rk1000/rk1000_tve_cvbs.c
View File

@@ -12,6 +12,7 @@ static const struct fb_videomode rk1000_cvbs_mode[] = {
static struct rk1000_monspecs cvbs_monspecs;
extern int cvbsformat;
static int changeflag;
int rk1000_tv_ntsc_init(void)
{
@@ -98,11 +99,13 @@ static int rk1000_cvbs_set_enable(struct rk_display_device *device, int enable)
rk1000_tv_write_block(0x03, &val, 1);
rk1000_switch_fb(cvbs_monspecs.mode,
cvbs_monspecs.mode_set);
msleep(600);
if (changeflag == 1)
msleep(600);
val = 0x03;
rk1000_tv_write_block(0x03, &val, 1);
}
cvbs_monspecs.enable = 1;
changeflag = 0;
}
}
return 0;
@@ -139,6 +142,7 @@ static int rk1000_cvbs_set_mode(struct rk_display_device *device,
cvbs_monspecs.mode_set = i + 1;
cvbs_monspecs.mode = (struct fb_videomode *)
&rk1000_cvbs_mode[i];
changeflag = 1;
}
return 0;
}