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From: Hans de Goede <hdegoede@redhat.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] sunxi: axp221: Use vbus-available rather then vbus-usable for vbus-detect
Date: Mon, 23 Mar 2015 17:34:49 +0100	[thread overview]
Message-ID: <551040A9.6050007@redhat.com> (raw)
In-Reply-To: <1427128104-30144-1-git-send-email-hdegoede@redhat.com>

Hi,

On 23-03-15 17:28, Hans de Goede wrote:
> vbus-usable does not get set if power is provided through the power barrel
> connector, even if external 5v is also present on the otg connector.
>
> vbus-available correctly always reflects if there is 5v present on the otg
> connector.

Except that it also gets set when there is a usb-host cable with a device
attached plugged in, so this is going to need some more thinking, I'll
send a new patch when I've something which does not break using the port
in host mode.

Regards,

Hans

  parent reply	other threads:[~2015-03-23 16:34 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-23 16:28 [U-Boot] [PATCH] sunxi: axp221: Use vbus-available rather then vbus-usable for vbus-detect Hans de Goede
2015-03-23 16:33 ` Paul Kocialkowski
2015-03-23 16:38   ` Hans de Goede
2015-03-23 22:44     ` Paul Kocialkowski
2015-03-27 20:37     ` Hans de Goede
2015-03-28  8:27       ` Paul Kocialkowski
2015-03-23 16:34 ` Hans de Goede [this message]
2015-03-23 16:46   ` Chen-Yu Tsai

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