From: Maxime Ripard <maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
To: Hans de Goede <hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
devicetree <devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
Subject: Re: [PATCH 1/4] ARM: dts: sun5i: Enable otg on the auxtex t004
Date: Wed, 29 Jun 2016 22:38:38 +0200 [thread overview]
Message-ID: <20160629203838.GI6095@lukather> (raw)
In-Reply-To: <1467226022-10525-1-git-send-email-hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
[-- Attachment #1: Type: text/plain, Size: 635 bytes --]
Hi,
On Wed, Jun 29, 2016 at 08:46:59PM +0200, Hans de Goede wrote:
> The auxtek t004 has its otg usb vbus hardwired to 5v (likely in case
> people use it to power the board instead of the dedicated power micro
> usb connector), it does have an id pin, so it allows full otg
> functionality.
I don't really get what you're saying here. Is the VBUS hardcoded to
5V, without any way to switch it, or it is not wired at all?
In the former case, how can one of the PMIC output be related to the
board power input?
Thanks,
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
next prev parent reply other threads:[~2016-06-29 20:38 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-29 18:46 [PATCH 1/4] ARM: dts: sun5i: Enable otg on the auxtex t004 Hans de Goede
[not found] ` <1467226022-10525-1-git-send-email-hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-06-29 18:47 ` [PATCH 2/4] ARM: dts: sun5i: Enable otg on the mk802 Hans de Goede
[not found] ` <1467226022-10525-2-git-send-email-hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-06-29 20:35 ` Maxime Ripard
2016-06-29 18:47 ` [PATCH 3/4] ARM: dts: sun5i: Add axp152 pmic node to mk802 Hans de Goede
[not found] ` <1467226022-10525-3-git-send-email-hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-06-29 20:35 ` Maxime Ripard
2016-06-29 18:47 ` [PATCH 4/4] ARM: dts: sun5i: Add mmc1 / sdio-wifi " Hans de Goede
[not found] ` <1467226022-10525-4-git-send-email-hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-06-29 20:36 ` Maxime Ripard
2016-06-29 20:38 ` Maxime Ripard [this message]
2016-06-30 9:45 ` Re: [PATCH 1/4] ARM: dts: sun5i: Enable otg on the auxtex t004 Hans de Goede
[not found] ` <dbce3f4a-dbd6-2ee6-292a-6dec71b99d63-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-07-05 6:54 ` Maxime Ripard
2016-07-05 7:24 ` Hans de Goede
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