Hi Maxime, Maxime Ripard schrieb am 03.08.2015 11:13: > On Sun, Aug 02, 2015 at 09:23:06PM +0200, Timo Sigurdsson wrote: >> sun7i-a20.dtsi contains an cpufreq operating point at 0.9 volts. Most A20 >> boards >> (or all?), however, do not allow the voltage to go below 1.0V. Thus, raise the >> voltage for the lowest operating point to 1.0V so all boards can actually use >> it. > > This is not a property of a board, but is the actual limit documented > by Allwinner for the A20. Some individual SoCs might have wider > tolerances, but that's not a property of a board, it's really a > property of a single SoC, and we cannot make any assumption on the > board. Thanks for the clarification. That was a misunderstanding on my side. I can update the commit message in a second version of the patch, but the actual code change can be kept as is then, I guess. > (and please make sure to run checkpatch before sending your patches) Sorry about that. Will do when I post a second version of the patch. Thanks, Timo -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
