Hi, On 19/12/2016 15:06, Icenowy Zheng wrote: > > After proper testing of A23 ccu, the operating points can also apply to A23. > (According to A23 devices' fex) > I disagree. I've looked into using the same operating points for A23 and A33 for CPUfreq and I came to the conclusion that not all A23-based boards share the same operating points. You can find the fex files for the different boards here: https://github.com/linux-sunxi/sunxi-boards/tree/master/sys_config/a23 After gathering all supported frequencies/voltages for each A23-based boards, I found that only the following frequencies and voltages are supported by all A23-based boards: - 1008 MHz, 1220 mV - 816 MHz, 1120 mV - 600 MHz, 1040 mV Quentin -- Quentin Schulz, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com -- 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
