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(parent: 5305dd8) | patch
sunxi: display: Implement fallback to ddc probe when hpd fails
authorPriit Laes <priit.laes@paf.com>
Wed, 19 Dec 2018 13:06:09 +0000 (15:06 +0200)
committerAnatolij Gustschin <agust@denx.de>
Fri, 15 Feb 2019 15:30:44 +0000 (16:30 +0100)
commitb06a253130cb73f5e2c133e360cbd3a57dd24be5
tree48314b981e9dd965086c0c80e9fa31d98e42bfe4tree | snapshot
parent5305dd8e3d6c466774b29567a792e7f43c19cc2acommit | diff
sunxi: display: Implement fallback to ddc probe when hpd fails

There are HDMI displays where hpd pin is not connected, thus
we cannot get it to work unless we specifically set the resolution.

Rework the display probing, so hotplug detect failure causes
fallback to probing ddc for EDID data.

Signed-off-by: Priit Laes <priit.laes@paf.com>
drivers/video/sunxi/sunxi_display.c diff | blob | history
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