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* mx6: video_skip: Fix crash on NULL pointerNikolay Dimitrov2014-11-13-1/+5
| | | | | Signed-off-by: Nikolay Dimitrov <picmaster@mail.bg> Cc: Stefano Babic <sbabic@denx.de>
* ARM: i.MX video: declare displays and display_count publiclyEric Nelson2014-10-21-3/+0
| | | | | | | | Declare displays[] and display_count in imx-common/video.h to prevent "Should it be static?" messages when compiling board files with "make C=1". Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
* imx-common/video: add detect_hdmiEric Benard2014-04-15-0/+10
| | | | | | | | this function is used by several board together with board_video_skip to detect if hdmi is plugged is order to select the display to use. So move it in imx-common to share it. Signed-off-by: Eric Bénard <eric@eukrea.com>
* imx-common: add board_video_skipEric Benard2014-04-15-0/+55
this function is shared by several boards and thus can be factorized Signed-off-by: Eric Bénard <eric@eukrea.com> Acked-by: Eric Nelson <eric.nelson@boundarydevices.com> Acked-by: Stefano Babic <sbabic@denx.de>