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authorTomi Valkeinen <tomi.valkeinen@ti.com>2015-11-04 18:10:53 +0300
committerTomi Valkeinen <tomi.valkeinen@ti.com>2015-12-29 12:06:28 +0300
commit4c055ce03b670664a8ac39878b219d94c8ef092f (patch)
tree8c38512d9f72533534677ba19607837f205dd2d8 /drivers/video
parent7d18bbee78d39f2a69929f59920205efeee864e2 (diff)
downloadlinux-4c055ce03b670664a8ac39878b219d94c8ef092f.tar.xz
OMAPDSS: set WB capturemode for m2m mode
In mem-to-mem mode WB CAPTUREMODE needs to be set to 1 (capture one frame). Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/fbdev/omap2/dss/dispc.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/video/fbdev/omap2/dss/dispc.c b/drivers/video/fbdev/omap2/dss/dispc.c
index c50bb0124d87..6018518c1b25 100644
--- a/drivers/video/fbdev/omap2/dss/dispc.c
+++ b/drivers/video/fbdev/omap2/dss/dispc.c
@@ -2857,6 +2857,8 @@ int dispc_wb_setup(const struct omap_dss_writeback_info *wi,
l = dispc_read_reg(DISPC_OVL_ATTRIBUTES(plane));
l = FLD_MOD(l, truncation, 10, 10); /* TRUNCATIONENABLE */
l = FLD_MOD(l, mem_to_mem, 19, 19); /* WRITEBACKMODE */
+ if (mem_to_mem)
+ l = FLD_MOD(l, 1, 26, 24); /* CAPTUREMODE */
dispc_write_reg(DISPC_OVL_ATTRIBUTES(plane), l);
return r;