From: Olof Johansson <olof@lixom.net>
To: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Chen-Yu Tsai <wens@csie.org>,
arm@kernel.org, Arnd Bergmann <arnd@arndb.de>,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, Hans de Goede <hdegoede@redhat.com>,
Mark Brown <broonie@kernel.org>
Subject: Re: [PATCH 0/2] ARM: dts: sun6i: Drop constraints on dc1sw regulator
Date: Fri, 3 Jun 2016 12:30:36 -0700 [thread overview]
Message-ID: <20160603193036.GK3761@localhost> (raw)
In-Reply-To: <20160511124344.GO3733@lukather>
On Wed, May 11, 2016 at 02:43:44PM +0200, Maxime Ripard wrote:
> On Wed, May 11, 2016 at 01:23:12PM +0800, Chen-Yu Tsai wrote:
> > Hi Arnd, Olof,
> >
> > Here are 2 last minute fixes for 4.6. The 2 patches drop constaints on
> > the dc1sw regulator for 2 A31s tablets. I checked with Maxime and he said
> > to send them directly to you.
> >
> > The issue was first brought up and fixed for A23/A33 Q8 tablets in commit
> > dcf5341f0150 ("ARM: dts: sun8i-q8-common: Do not set constraints on dc1sw
> > regulator"). It was brought up again yesterday on IRC, and I realized that
> > 2 sun6i A31s tablet DTS files also had this setting. The setting causes
> > PMIC regulator registration to fail, and since among other things, mmc
> > depends on the regulators, the system will likely hang.
> >
> > There seems to be a fix for this queued up for 4.7: commit 45389c47526d
> > ("regulator: core: Add early supply resolution for regulators") in the
> > regulator "supply" topic branch. So we should be able to revert these
> > fixes in 4.7.
>
> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
>
> For the two patches.
>
Looks like these weren't applied. I've applied them to fixes now and cc:d
stable for 4.6.
-Olof
prev parent reply other threads:[~2016-06-03 19:30 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-11 5:23 [PATCH 0/2] ARM: dts: sun6i: Drop constraints on dc1sw regulator Chen-Yu Tsai
2016-05-11 5:23 ` [PATCH 1/2] ARM: dts: sun6i: primo81: " Chen-Yu Tsai
2016-05-11 5:23 ` [PATCH 2/2] ARM: dts: sun6i: yones-toptech-bs1078-v2: " Chen-Yu Tsai
2016-05-11 12:43 ` [PATCH 0/2] ARM: dts: sun6i: " Maxime Ripard
2016-06-03 19:30 ` Olof Johansson [this message]
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