From: olof@lixom.net (Olof Johansson)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: tegra: apalis/colibri t30: fix on-module 5v0 supplies
Date: Sun, 24 Aug 2014 11:21:51 -0700 [thread overview]
Message-ID: <20140824182151.GA11563@localhost> (raw)
In-Reply-To: <1408735510-2654-1-git-send-email-swarren@wwwdotorg.org>
On Fri, Aug 22, 2014 at 01:25:10PM -0600, Stephen Warren wrote:
> From: Marcel Ziswiler <marcel@ziswiler.com>
>
> 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.
>
> (Note: When back-porting this to v3.16 stable releases, simply drop the
> change to tegra30-apalis.dtsi; that file was added in v3.17)
>
> Cc: <stable@vger.kernel.org> #v3.16+
> Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
> Signed-off-by: Stephen Warren <swarren@nvidia.com>
Applied, thanks.
-Olof
next prev parent reply other threads:[~2014-08-24 18:21 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-22 19:25 [PATCH] ARM: tegra: apalis/colibri t30: fix on-module 5v0 supplies Stephen Warren
2014-08-24 18:21 ` Olof Johansson [this message]
-- strict thread matches above, loose matches on Subject: below --
2014-08-22 15:06 [PATCH] arm: " Marcel Ziswiler
2014-08-22 19:26 ` Stephen Warren
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