From: olof@lixom.net (Olof Johansson)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64: dts: add #cooling-cells to CPU nodes
Date: Thu, 11 Jan 2018 18:00:22 -0800 [thread overview]
Message-ID: <20180112020022.t4sw7ga7np2mntq7@localhost> (raw)
In-Reply-To: <1515631110.19513.5.camel@mhfsdcap03>
On Thu, Jan 11, 2018 at 08:38:30AM +0800, Chunfeng Yun wrote:
> On Wed, 2018-01-10 at 22:06 +0100, Arnd Bergmann wrote:
> > dtc complains about the lack of #coolin-cells properties for the
> > CPU nodes that are referred to as "cooling-device":
> >
> > arch/arm64/boot/dts/mediatek/mt8173-evb.dtb: Warning (cooling_device_property): Missing property '#cooling-cells' in node /cpus/cpu at 0 or bad phandle (referred from /thermal-zones/cpu_thermal/cooling-maps/map at 0:cooling-device[0])
> > arch/arm64/boot/dts/mediatek/mt8173-evb.dtb: Warning (cooling_device_property): Missing property '#cooling-cells' in node /cpus/cpu at 100 or bad phandle (referred from /thermal-zones/cpu_thermal/cooling-maps/map at 1:cooling-device[0])
> >
> > Apparently this property must be '<2>' to match the binding.
> >
> > Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> > ---
> > If this looks ok, I'd apply it directly to the fixes branch
> > for 4.15, as the warning is one that was introduced in this
> > release.
Actually, it's in next/dt (or at least this patch doesn't apply as it is to
fixes), so I've added it there.
-Olof
prev parent reply other threads:[~2018-01-12 2:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-10 21:06 [PATCH] arm64: dts: add #cooling-cells to CPU nodes Arnd Bergmann
2018-01-11 0:38 ` Chunfeng Yun
2018-01-12 2:00 ` Olof Johansson [this message]
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=20180112020022.t4sw7ga7np2mntq7@localhost \
--to=olof@lixom.net \
--cc=linux-arm-kernel@lists.infradead.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox