From: Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
To: Marcel Ziswiler <marcel-mitwqZ+T+m9Wk0Htik3J/w@public.gmane.org>,
thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
Cc: linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
stefan-XLVq0VzYD2Y@public.gmane.org
Subject: Re: [PATCH] arm: tegra: apalis/colibri t30: fix on-module 5v0 supplies
Date: Fri, 22 Aug 2014 13:26:10 -0600 [thread overview]
Message-ID: <53F79952.6060002@wwwdotorg.org> (raw)
In-Reply-To: <cbf0902cd98332bc0218d84fd055b42fab3ea3b2.1408719375.git.marcel-mitwqZ+T+m9Wk0Htik3J/w@public.gmane.org>
On 08/22/2014 09:06 AM, Marcel Ziswiler wrote:
> Working on Gigabit/PCIe support in U-Boot for Apalis T30 I realised
> that the current device tree source includes for our modules only
> happen to work due to referencing the on-carrier 5v0 supply from USB
> which is not at all available on-module. The modules actually contain
> TPS60150 charge pumps to generate the PMIC required 5 volts from the
> one and only 3.3 volt module supply. This patch fixes this.
I've forwarded this to the ARM SoC maintainers as a fix for v3.17.
WARNING: multiple messages have this Message-ID (diff)
From: swarren@wwwdotorg.org (Stephen Warren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm: tegra: apalis/colibri t30: fix on-module 5v0 supplies
Date: Fri, 22 Aug 2014 13:26:10 -0600 [thread overview]
Message-ID: <53F79952.6060002@wwwdotorg.org> (raw)
In-Reply-To: <cbf0902cd98332bc0218d84fd055b42fab3ea3b2.1408719375.git.marcel@ziswiler.com>
On 08/22/2014 09:06 AM, Marcel Ziswiler wrote:
> Working on Gigabit/PCIe support in U-Boot for Apalis T30 I realised
> that the current device tree source includes for our modules only
> happen to work due to referencing the on-carrier 5v0 supply from USB
> which is not at all available on-module. The modules actually contain
> TPS60150 charge pumps to generate the PMIC required 5 volts from the
> one and only 3.3 volt module supply. This patch fixes this.
I've forwarded this to the ARM SoC maintainers as a fix for v3.17.
WARNING: multiple messages have this Message-ID (diff)
From: Stephen Warren <swarren@wwwdotorg.org>
To: Marcel Ziswiler <marcel@ziswiler.com>, thierry.reding@gmail.com
Cc: linux@arm.linux.org.uk, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org,
stefan@agner.ch
Subject: Re: [PATCH] arm: tegra: apalis/colibri t30: fix on-module 5v0 supplies
Date: Fri, 22 Aug 2014 13:26:10 -0600 [thread overview]
Message-ID: <53F79952.6060002@wwwdotorg.org> (raw)
In-Reply-To: <cbf0902cd98332bc0218d84fd055b42fab3ea3b2.1408719375.git.marcel@ziswiler.com>
On 08/22/2014 09:06 AM, Marcel Ziswiler wrote:
> Working on Gigabit/PCIe support in U-Boot for Apalis T30 I realised
> that the current device tree source includes for our modules only
> happen to work due to referencing the on-carrier 5v0 supply from USB
> which is not at all available on-module. The modules actually contain
> TPS60150 charge pumps to generate the PMIC required 5 volts from the
> one and only 3.3 volt module supply. This patch fixes this.
I've forwarded this to the ARM SoC maintainers as a fix for v3.17.
next prev parent reply other threads:[~2014-08-22 19:26 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-22 15:06 [PATCH] arm: tegra: apalis/colibri t30: fix on-module 5v0 supplies Marcel Ziswiler
2014-08-22 15:06 ` Marcel Ziswiler
2014-08-22 15:06 ` Marcel Ziswiler
[not found] ` <cbf0902cd98332bc0218d84fd055b42fab3ea3b2.1408719375.git.marcel-mitwqZ+T+m9Wk0Htik3J/w@public.gmane.org>
2014-08-22 19:26 ` Stephen Warren [this message]
2014-08-22 19:26 ` Stephen Warren
2014-08-22 19:26 ` Stephen Warren
-- strict thread matches above, loose matches on Subject: below --
2014-08-22 19:25 [PATCH] ARM: " Stephen Warren
2014-08-22 19:25 ` Stephen Warren
[not found] ` <1408735510-2654-1-git-send-email-swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2014-08-24 18:21 ` Olof Johansson
2014-08-24 18:21 ` Olof Johansson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=53F79952.6060002@wwwdotorg.org \
--to=swarren-3lzwwm7+weoh9zmkesr00q@public.gmane.org \
--cc=devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org \
--cc=linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org \
--cc=linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=marcel-mitwqZ+T+m9Wk0Htik3J/w@public.gmane.org \
--cc=stefan-XLVq0VzYD2Y@public.gmane.org \
--cc=thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.