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From: Eduardo Valentin <edubezval@gmail.com>
To: Stefan Wahren <stefan.wahren@i2se.com>
Cc: Zhang Rui <rui.zhang@intel.com>,
	kernel@martin.sperl.org, Eric Anholt <eric@anholt.net>,
	Rob Herring <robh+dt@kernel.org>,
	Frank Rowand <frowand.list@gmail.com>,
	Florian Fainelli <f.fainelli@gmail.com>,
	linux-rpi-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	linux-pm@vger.kernel.org
Subject: Re: [PATCH V11 6/6] thermal: bcm2835: add thermal driver for bcm2835 SoC
Date: Wed, 29 Mar 2017 21:57:27 -0700	[thread overview]
Message-ID: <20170330045725.GA12995@localhost.localdomain> (raw)
In-Reply-To: <20170329045807.GC2582@localhost.localdomain>

On Tue, Mar 28, 2017 at 09:58:09PM -0700, Eduardo Valentin wrote:
> On Sun, Mar 12, 2017 at 10:11:05PM +0000, Stefan Wahren wrote:
> > Add basic thermal driver for bcm2835 SoC.
> > 
> > This driver currently make sure that tsense HW block is set up
> > correctly.
> > 
> > Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
> > Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
> > Acked-by: Eric Anholt <eric@anholt.net>
> 
> I see no issue with this driver at this point.
> 
> As I mentioned, the full series needs to go together. You either get an
> Ack from OF maintainers, and I take the series, or you can add my
> 
> Acked-by: Eduardo Valentin <edubezval@gmail.com>
> 
> after fixing the small comment from Nobuhiro.
> 

Based on other drivers that require negative values, I assume patches 1
and 2 of these series are needed, but more for enforcing the API, given
that the current of-thermal driver still retrieves the negative values
from DTB [1].

A third option on top of what I suggested above is to split the series.
Given that you could still get the proper coefficients
with current of-thermal, I would suggest you to split this series into
two (patches 1-2, 3-6) in your next version, so we avoid futher delays
on the driver, while patches 1-2 waits for acks from OF side.

[1] - https://patchwork.kernel.org/patch/9612613/

  reply	other threads:[~2017-03-30  4:57 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-12 22:10 [PATCH V11 0/6] thermal: bcm2835: add thermal driver for bcm2835 SoC Stefan Wahren
     [not found] ` <1489356665-3175-1-git-send-email-stefan.wahren-eS4NqCHxEME@public.gmane.org>
2017-03-12 22:11   ` [PATCH V11 1/6] of: base: Implement read function for s32 array Stefan Wahren
2017-03-23 23:26     ` Frank Rowand
2017-03-12 22:11   ` [PATCH V11 2/6] thermal: of-thermal: Implement signed coefficient support Stefan Wahren
     [not found]     ` <1489356665-3175-3-git-send-email-stefan.wahren-eS4NqCHxEME@public.gmane.org>
2017-03-23 23:32       ` Frank Rowand
2017-03-24  7:27         ` Stefan Wahren
2017-03-24 17:23           ` Frank Rowand
2017-03-29  4:52       ` Eduardo Valentin
2017-03-29  4:54       ` Eduardo Valentin
2017-03-12 22:11   ` [PATCH V11 3/6] dt-bindings: Add thermal zone to bcm2835-thermal example Stefan Wahren
2017-03-12 22:11   ` [PATCH V11 4/6] ARM: dts: bcm283x: Add CPU thermal zone with 1 trip point Stefan Wahren
2017-03-12 22:11   ` [PATCH V11 5/6] ARM64: dts: bcm2837: Define CPU thermal coefficients Stefan Wahren
2017-03-12 22:11   ` [PATCH V11 6/6] thermal: bcm2835: add thermal driver for bcm2835 SoC Stefan Wahren
2017-03-23 16:53     ` Nobuhiro Iwamatsu
     [not found]       ` <CABMQnVJx10e2qm0N=C_vxU9WAQGUJ3ZyAUgrK7WQZoxm9+P0wg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-03-23 18:52         ` Stefan Wahren
     [not found]     ` <1489356665-3175-7-git-send-email-stefan.wahren-eS4NqCHxEME@public.gmane.org>
2017-03-29  4:58       ` Eduardo Valentin
2017-03-30  4:57         ` Eduardo Valentin [this message]
     [not found]           ` <20170330045725.GA12995-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2017-03-30  6:30             ` Stefan Wahren
     [not found]               ` <1205844664.21224.1490855429497-7tX72C7vayboQLBSYMtkGA@public.gmane.org>
2017-03-31  1:08                 ` Eduardo Valentin
2017-03-30 19:11           ` Stefan Wahren
     [not found]             ` <1620097357.332334.1490901102005-7tX72C7vayboQLBSYMtkGA@public.gmane.org>
2017-03-31  1:06               ` Eduardo Valentin
2017-03-22 19:30 ` [PATCH V11 0/6] " Stefan Wahren

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