Messages in this thread | | | Date | Tue, 28 Apr 2015 10:57:04 +0200 | From | Jacek Anaszewski <> | Subject | Re: [PATCH v2 0/3] leds: blink resolution improvements |
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Hi Stas,
Have you tested it? I tried it with Samsung M0 board and my leds-aat1290 driver. It didn't work well. And for small delay intervals it will not have a chance to work reliably with all drivers, especially the ones which use mutex in their brightness_set op, since mutex can sleep.
I am afraid that we have to stay with what we have currently.
On 04/27/2015 07:08 PM, Stas Sergeev wrote: > Hello. > > The following patches improve the precision of led > timer trigger and add the delay unit control. > That allows to make PWM brightness control with timer > trigger. > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ >
-- Best Regards, Jacek Anaszewski
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