From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ian Campbell <ijc@hellion.org.uk>
Date: Mon, 22 Dec 2014 12:48:04 +0000
Subject: [U-Boot] [PATCH 5/6] sunxi: video: Give hotplug-detect (hpd)
 signal some time to show up
In-Reply-To: <1419086525-7735-6-git-send-email-hdegoede@redhat.com>
References: <1419086525-7735-1-git-send-email-hdegoede@redhat.com>
	<1419086525-7735-6-git-send-email-hdegoede@redhat.com>
Message-ID: <1419252484.26985.175.camel@hellion.org.uk>
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On Sat, 2014-12-20 at 15:42 +0100, Hans de Goede wrote:
> When using a hdmi powered hdmi to vga dongle, and cold booting a sunxi
> device, the hpd detect code would not see the dongle (until a warm reboot),
> because the dongle needs some time to boot.
> 
> Testing has shown that this dongle needs 213ms to respond on a cold boot,
> so wait up to 300ms for a hpd signal to show up before giving up.
> 
> Signed-off-by: Hans de Goede <hdegoede@redhat.com>

Acked-by: Ian Campbell <ijc@hellion.org.uk>