From: Gregory CLEMENT <gregory.clement@bootlin.com>
To: Miquel Raynal <miquel.raynal@bootlin.com>,
Jason Cooper <jason@lakedaemon.net>, Andrew Lunn <andrew@lunn.ch>,
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org,
Antoine Tenart <antoine.tenart@bootlin.com>,
Maxime Chevallier <maxime.chevallier@bootlin.com>,
Nadav Haklai <nadavh@marvell.com>,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
Miquel Raynal <miquel.raynal@bootlin.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH resend 0/2] Marvell A7k/A8k thermal throttling
Date: Mon, 03 Jun 2019 16:26:50 +0200 [thread overview]
Message-ID: <87sgsqkamt.fsf@FE-laptop> (raw)
In-Reply-To: <20190521142504.31558-1-miquel.raynal@bootlin.com>
Miquel Raynal <miquel.raynal@bootlin.com> writes:
> Hello,
>
> This series works on top of Gregory's series adding both CPUfreq (already
> merged) and a suitable AP806 clock driver. These two patches can fly
> as-is and do not depend on Gregory's work to apply and should probably
> merged independently.
>
> With his patches, all the pieces where available to enable thermal
> throttling on the AP806 embedded in Marvell Armada 7k/8k SoCs. This is
> just the glue to make it actually work.
>
> Patch 1 changes the core numbering in the thermal-zone node to be in
> sync with the CPU numbering in the DT (from 0 to 3 instead of from 1
> to 4). Patch 2 adds trip points and cooling maps to actually enable
> the feature.
>
> Tested with an Armada 7k DB.
>
> Thanks,
> Miquèl
>
> Miquel Raynal (2):
> arm64: dts: marvell: Change core numbering in AP806 thermal-node
> arm64: dts: marvell: Enable AP806 thermal throttling with CPUfreq
Both pacthes applied on mvebu/dt64
Thanks,
Gregory
>
> .../boot/dts/marvell/armada-ap806-dual.dtsi | 2 +
> .../boot/dts/marvell/armada-ap806-quad.dtsi | 5 +
> arch/arm64/boot/dts/marvell/armada-ap806.dtsi | 110 +++++++++++++++---
> 3 files changed, 103 insertions(+), 14 deletions(-)
>
> --
> 2.19.1
>
--
Gregory Clement, Bootlin
Embedded Linux and Kernel engineering
http://bootlin.com
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prev parent reply other threads:[~2019-06-03 14:27 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-21 14:25 [PATCH resend 0/2] Marvell A7k/A8k thermal throttling Miquel Raynal
2019-05-21 14:25 ` [PATCH resend 1/2] arm64: dts: marvell: Change core numbering in AP806 thermal-node Miquel Raynal
2019-05-21 14:25 ` [PATCH resend 2/2] arm64: dts: marvell: Enable AP806 thermal throttling with CPUfreq Miquel Raynal
2019-06-03 14:26 ` Gregory CLEMENT [this message]
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