On Thu, Aug 30, 2018 at 04:09:23PM +0800, Chen-Yu Tsai wrote: > Hi, > > Allwinner's H5 SoC is pin compatible with the H3 SoC. As such, some > vendors produce H3 and H5 variants for the same device. Such is the > case with Libre Computer's ALL-H3-CC, and the Bananapi M2 Plus. > > This series follows that of the ALL-H3-CC, splitting out a common > board dtsi, and then two SoC-specific dts files that include the > SoC level and common board dtsi's, as well as putting in the board > name. The first patch is a minor fix that I think should be done > before the migration. > > Please have a look. Acked-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxx> > Also, on a related matter, Bananapi recently released revision v1.2 > of the M2 Plus. The original commercially available version was v1.1. > v1.2 adds a GPIO control that can change the CPU cores' supply voltage > between 1.1V and 1.3V. Do we want two extra dts files for this? Put > them in the existing dts files regardless? Or let people handle this > via overlays? If that the sole change, I'd be inclined to merge it as a separate DT for that particular version. Is there any way to detect it at runtime? Maxime -- Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com
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