From: Tomi Valkeinen Date: Wed, 4 Nov 2015 15:10:53 +0000 (+0200) Subject: OMAPDSS: set WB capturemode for m2m mode X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=4c055ce03b670664a8ac39878b219d94c8ef092f;p=linux-beck.git 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 --- 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;