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authorEric Benard <eric@eukrea.com>2014-04-04 19:05:56 +0200
committerStefano Babic <sbabic@denx.de>2014-04-15 12:23:57 +0200
commite688a99c07337738dba9fb22a05b9d33eaac597c (patch)
tree049cf3d9ad3e8f404dd24e18fd56a387a64d9abc /arch/arm/include
parent3cbeb0f004db555c58e81de24e23ff0b84d46ddc (diff)
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imx-common/video: add detect_hdmi
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 BĂ©nard <eric@eukrea.com>
Diffstat (limited to 'arch/arm/include')
-rw-r--r--arch/arm/include/asm/imx-common/video.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/include/asm/imx-common/video.h b/arch/arm/include/asm/imx-common/video.h
index e0c4ef4..2d94850 100644
--- a/arch/arm/include/asm/imx-common/video.h
+++ b/arch/arm/include/asm/imx-common/video.h
@@ -17,4 +17,8 @@ struct display_info_t {
struct fb_videomode mode;
};
+#ifdef CONFIG_IMX_HDMI
+extern int detect_hdmi(struct display_info_t const *dev);
+#endif
+
#endif