diff -Nur a/drivers/video/sunxi/disp2/tv/drv_tv.c b/drivers/video/sunxi/disp2/tv/drv_tv.c
--- a/drivers/video/sunxi/disp2/tv/drv_tv.c	2016-04-12 12:21:19.000000000 +0200
+++ b/drivers/video/sunxi/disp2/tv/drv_tv.c	2016-04-25 20:52:52.284729467 +0200
@@ -274,7 +274,7 @@
 			tve_low_set_reg_base(i, g_tv_info.screen[i].base_address);
 			tve_clk_init(i);
 			tve_clk_config(i, g_tv_info.screen[i].tv_mode);
-			//tve_clk_enable(i);
+			tve_clk_enable(i);
 		}
 		tv_detect_enable();