From: Miquel Raynal <miquel.raynal@bootlin.com>
To: Gregory Clement <gregory.clement@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: [PATCH resend 0/2] Marvell A7k/A8k thermal throttling
Date: Tue, 21 May 2019 16:25:02 +0200 [thread overview]
Message-ID: <20190521142504.31558-1-miquel.raynal@bootlin.com> (raw)
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
.../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
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next reply other threads:[~2019-05-21 14:25 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-21 14:25 Miquel Raynal [this message]
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 ` [PATCH resend 0/2] Marvell A7k/A8k thermal throttling Gregory CLEMENT
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