Messages in this thread | | | Date | Mon, 21 Nov 2016 09:24:45 +0000 | From | Russell King - ARM Linux <> | Subject | Re: [PATCH v2] ARM: Drop fixed 200 Hz timer requirement from Samsung platforms |
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On Mon, Nov 21, 2016 at 03:01:57PM +0900, Tomasz Figa wrote: > One thing to correct here is that the typical clock is PCLK, which is > derived from one of the PLLs and AFAIR is between 33-66 MHz on > s3c24xx. Technically you can drive the PWM block from an external > clock (12 MHz for some board-file based boards), but for simplicity > this functionality was omitted in the new PWM timer driver used for DT > boards (which worked fine with the PWM driven by PCLK).
So that's a knowingly-made regression for s3c24xx then. Pretty disgusting developer behavior to do that, IMHO.
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