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path: root/arch/arm64/boot/dts/allwinner/sun50i-h5-bananapi-m2-plus-v1.2.dts
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2020-07-20arm64: dts: allwinner: h5: bananapi-m2-plus-v1.2: Tie in CPU OPPsChen-Yu Tsai
The Bananapi M2 Plus H5 v1.2 can work with the standard H5 OPPs. Tie them in to enable CPU frequency scaling. The original Bananapi M2 Plus H5 is left out for now, as adding the fixed regulator along with the enable pin seemed to cause some glitching in Linux. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20200717160053.31191-9-wens@kernel.org
2018-09-29ARM: dts: sunxi: h3-h5: Add Bananapi M2+ v1.2 device treesChen-Yu Tsai
Bananapi released an updated revision of the H3/H5 based Bananapi M2+. Version 1.2 enables voltage control for the CPU's regulator by using a GPIO line to toggle a MOSFET that can change the effective resistance value in the regulator's feedback network. This patch adds a common .dtsi file for this new revision, which includes the original common sunxi-bananapi-m2-plus.dtsi file, and adds the GPIO-controlled regulator and a cpu-supply reference. H3 and H5 variant dts files are added as well. Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Chen-Yu Tsai <wens@csie.org>