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authorEric Nelson <eric.nelson@boundarydevices.com>2014-10-02 12:16:39 -0700
committerStefano Babic <sbabic@denx.de>2014-10-06 17:57:22 +0200
commitce9507b793a0755b37b3612657a12f4d19ee0b61 (patch)
treee7a488e7751cc6de2fa9d040faf1cb477f704cd3 /include/configs/KUP4X.h
parentc745de7174e9f59f68ec281bf094259ada46d2a8 (diff)
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nitrogen6x: display use I2C detect for HDMI
The HPD pin and RX_SENSE registers have proven to be less reliable than using I2C on the EDID pins for detection of an HDMI monitor. In particular, when the HDMI output is reset through a "reboot" cycle, the detect_hdmi() routine often bounces, resulting in a failure to detect a connected monitor. Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
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