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authorTim Harvey <tharvey@gateworks.com>2015-04-08 12:55:02 -0700
committerStefano Babic <sbabic@denx.de>2015-04-22 14:39:12 +0200
commit18b3a91a8fc328b7cc3ddd160ff2a664f23b8678 (patch)
treecbfb889d2602f4bdfe163d947c7f2339484cd172 /board/gateworks
parenta2559f113cd43ef46bcebf79bbc35158af9e7260 (diff)
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imx: ventana: set HDMI video in to yuv422bt656 for GW551x-A
The initial revision of the GW551x does not connect enough signals between the HDMI receiver and the IMX6 CSI for 16bit capture mode necessary for yuv422smp capture. Future revisions will, but for the initial rev force it to yuv422bt656 mode which requires an 8bit video data bus. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Diffstat (limited to 'board/gateworks')
-rw-r--r--board/gateworks/gw_ventana/gw_ventana.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/board/gateworks/gw_ventana/gw_ventana.c b/board/gateworks/gw_ventana/gw_ventana.c
index e6da3d5..1e54912 100644
--- a/board/gateworks/gw_ventana/gw_ventana.c
+++ b/board/gateworks/gw_ventana/gw_ventana.c
@@ -1756,6 +1756,9 @@ int ft_board_setup(void *blob, bd_t *bd)
}
fdt_setprop_inplace(blob, i, "fsl,pins", range, len);
}
+
+ /* set BT656 video format */
+ ft_sethdmiinfmt(blob, "yuv422bt656");
}
/*