[PATCH v2 05/11] clk: sunxi: add PLL5 and PLL6 support
Emilio López
emilio at elopez.com.ar
Fri Dec 20 21:26:28 EST 2013
El 19/12/13 01:59, Mike Turquette escribió:
> Quoting Emilio López (2013-12-17 16:44:57)
>> +
>> + /* It's not a good idea to have automatic reparenting changing
>> + * our RAM clock! */
>> + clkflags = !strcmp("pll5", parent) ? 0 : CLK_SET_RATE_PARENT;
>
> Just out of curiosity, did you hit this problem in testing?
Yes, I believe it was the case that, with automatic reparenting
implemented, reconfiguring the mmc or similar clock ended up choosing
pll5_other as ideal parent, and was trying to tune its frequency.
> Acked-by: Mike Turquette <mturquette at linaro.org>
Thanks!
Emilio
More information about the linux-arm-kernel
mailing list