[PATCH v2] ARM: dts: sun8i: add opp-v2 table for A33

Quentin Schulz
2016-12-19T14:18:03Z

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