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
