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| author | Siarhei Siamashka <siarhei.siamashka@gmail.com> | 2015-10-04 21:58:48 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2015-10-05 14:56:11 +0200 |
| commit | a2f1a680115c527972ead1b89de4a31176d3c2c6 (patch) | |
| tree | f17c26c78e682fdd9e2f4c1db9fc4e99e92a5384 /arch/arm/boot/dts/prima2.dtsi | |
| parent | 15ada16dc7657c08242d24067a4ddf07a2662062 (diff) | |
| download | blackbird-op-linux-a2f1a680115c527972ead1b89de4a31176d3c2c6.tar.gz blackbird-op-linux-a2f1a680115c527972ead1b89de4a31176d3c2c6.zip | |
ARM: dts: sun4i: Add AXP209 PMU regulators for pcDuino1/2
This allows voltage-scaling with cpufreq-dt. The reliability of
voltage-scaling has been checked by reducing the voltage of all
operating points by 0.025V (for extra safety headroom) and running
libjpeg-turbo decoding tests on 5 pcDuino2 boards. It means that
the standard sun4i voltages should be perfectly fine too.
Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'arch/arm/boot/dts/prima2.dtsi')
0 files changed, 0 insertions, 0 deletions
