From: Dmitry Osipenko <digetx@gmail.com>
To: Thierry Reding <thierry.reding@gmail.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Nicolas Chauvet <kwizart@gmail.com>,
Matt Merhar <mattmerhar@protonmail.com>,
Peter Geis <pgwipeout@gmail.com>
Cc: linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v1 00/13] NVIDIA Tegra ARM32 device-tree improvements
Date: Thu, 21 Jan 2021 21:22:55 +0300 [thread overview]
Message-ID: <20210121182308.16080-1-digetx@gmail.com> (raw)
Hi,
This series is partially factored out from [1] since the DT patches
could be applied separately. In addition I added couple more new
patches and implemented suggestion given by Daniel Lezcano to [1],
see "Specify all CPU cores as cooling devices" patches.
[1] https://patchwork.ozlabs.org/project/linux-tegra/list/?series=221130
Please note that this patchset enables voltage scaling for a few boards,
but currently voltage scaling is limited in kernel by the regulator coupler
drivers, so it's safe to change the device-trees. Voltage scaling will
be fully unlocked once [1] will be merged.
Dmitry Osipenko (13):
ARM: tegra: ventana: Support CPU and Core voltage scaling
ARM: tegra: ventana: Support CPU thermal throttling
ARM: tegra: cardhu: Support CPU frequency and voltage scaling on all
board variants
ARM: tegra: cardhu: Support CPU thermal throttling
ARM: tegra: paz00: Enable full voltage scaling ranges for CPU and Core
domains
ARM: tegra: acer-a500: Enable core voltage scaling
ARM: tegra: acer-a500: Reduce thermal throttling hysteresis to 0.2C
ARM: tegra: acer-a500: Specify all CPU cores as cooling devices
ARM: tegra: acer-a500: Rename avdd to vdda of touchscreen node
ARM: tegra: nexus7: Specify all CPU cores as cooling devices
ARM: tegra: ouya: Specify all CPU cores as cooling devices
ARM: tegra: Specify CPU suspend OPP in device-tree
ARM: tegra: Specify memory suspend OPP in device-tree
.../boot/dts/tegra124-peripherals-opp.dtsi | 5 ++
.../boot/dts/tegra20-acer-a500-picasso.dts | 14 ++--
arch/arm/boot/dts/tegra20-cpu-opp.dtsi | 2 +
arch/arm/boot/dts/tegra20-paz00.dts | 14 ++--
.../arm/boot/dts/tegra20-peripherals-opp.dtsi | 1 +
arch/arm/boot/dts/tegra20-ventana.dts | 78 ++++++++++++++---
.../tegra30-asus-nexus7-grouper-common.dtsi | 14 +++-
arch/arm/boot/dts/tegra30-cardhu-a04.dts | 48 -----------
arch/arm/boot/dts/tegra30-cardhu.dtsi | 83 ++++++++++++++++++-
arch/arm/boot/dts/tegra30-cpu-opp.dtsi | 3 +
arch/arm/boot/dts/tegra30-ouya.dts | 15 +++-
.../arm/boot/dts/tegra30-peripherals-opp.dtsi | 3 +
12 files changed, 196 insertions(+), 84 deletions(-)
--
2.29.2
next reply other threads:[~2021-01-21 18:38 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-21 18:22 Dmitry Osipenko [this message]
2021-01-21 18:22 ` [PATCH v1 01/13] ARM: tegra: ventana: Support CPU and Core voltage scaling Dmitry Osipenko
2021-01-21 18:22 ` [PATCH v1 02/13] ARM: tegra: ventana: Support CPU thermal throttling Dmitry Osipenko
2021-01-21 18:22 ` [PATCH v1 03/13] ARM: tegra: cardhu: Support CPU frequency and voltage scaling on all board variants Dmitry Osipenko
2021-01-21 18:22 ` [PATCH v1 04/13] ARM: tegra: cardhu: Support CPU thermal throttling Dmitry Osipenko
2021-01-21 18:23 ` [PATCH v1 05/13] ARM: tegra: paz00: Enable full voltage scaling ranges for CPU and Core domains Dmitry Osipenko
2021-01-21 18:23 ` [PATCH v1 06/13] ARM: tegra: acer-a500: Enable core voltage scaling Dmitry Osipenko
2021-01-21 18:23 ` [PATCH v1 07/13] ARM: tegra: acer-a500: Reduce thermal throttling hysteresis to 0.2C Dmitry Osipenko
2021-01-21 18:23 ` [PATCH v1 08/13] ARM: tegra: acer-a500: Specify all CPU cores as cooling devices Dmitry Osipenko
2021-01-21 18:23 ` [PATCH v1 09/13] ARM: tegra: acer-a500: Rename avdd to vdda of touchscreen node Dmitry Osipenko
2021-01-22 20:14 ` Dmitry Osipenko
2021-01-21 18:23 ` [PATCH v1 10/13] ARM: tegra: nexus7: Specify all CPU cores as cooling devices Dmitry Osipenko
2021-01-21 18:23 ` [PATCH v1 11/13] ARM: tegra: ouya: " Dmitry Osipenko
2021-01-21 18:23 ` [PATCH v1 12/13] ARM: tegra: Specify CPU suspend OPP in device-tree Dmitry Osipenko
2021-01-21 18:23 ` [PATCH v1 13/13] ARM: tegra: Specify memory " Dmitry Osipenko
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