From 18b3a91a8fc328b7cc3ddd160ff2a664f23b8678 Mon Sep 17 00:00:00 2001 From: Tim Harvey <tharvey@gateworks.com> Date: Wed, 8 Apr 2015 12:55:02 -0700 Subject: [PATCH] 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> --- board/gateworks/gw_ventana/gw_ventana.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/board/gateworks/gw_ventana/gw_ventana.c b/board/gateworks/gw_ventana/gw_ventana.c index e6da3d515a..1e54912a01 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"); } /* -- 2.39.5