2017-12-08 15:08 GMT+01:00 Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>: > On 08/12/2017 15:04, Benjamin Gaignard wrote: >> 2017-12-08 14:46 GMT+01:00 Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>: >>> On 08/12/2017 12:32, Benjamin Gaignard wrote: >>>> The stm32 timer hardware is currently only used as a clock event device, >>>> but it can be utilized as a clocksource as well. >>>> >>>> Implement this by enabling the free running counter in the hardware block >>>> and converting the clock event part from a count down event timer to a >>>> comparator based timer. >>> >>> >>> Split this patch in two: >>> - periodic support >>> - clocksource support >> >> No because the way of implementing periodic support depend of how clocksource >> part is implemented on the hardware. >> I don't want to code functions that I will completely remove just after > > Sorry, I don't get it. Can you elaborate please ? To add clocksource support I use the counter part of the hardware which was before used for clockevent and make clockevent use the comparator instead. So implementing periodic on counter side of the hardware is a waste of time because I will to remove right after > > > -- > <http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs > > Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook | > <http://twitter.com/#!/linaroorg> Twitter | > <http://www.linaro.org/linaro-blog/> Blog > -- 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
