Re: [PATCH v2 0/5] arm64: sunxi: Enable the sun4i timer

2021-03-24 Thread Daniel Lezcano
On 24/03/2021 04:51, Samuel Holland wrote: > On 3/22/21 9:18 AM, Daniel Lezcano wrote: >> On 22/03/2021 05:47, Samuel Holland wrote: >>> In preparation for adding CPU idle states, hook up the sun4i timer. >>> Having a non-c3stop clockevent source available is necessary for all >>> CPUs to simultane

Re: [PATCH v2 0/5] arm64: sunxi: Enable the sun4i timer

2021-03-23 Thread Samuel Holland
On 3/22/21 9:18 AM, Daniel Lezcano wrote: > On 22/03/2021 05:47, Samuel Holland wrote: >> In preparation for adding CPU idle states, hook up the sun4i timer. >> Having a non-c3stop clockevent source available is necessary for all >> CPUs to simultaneously enter a local-timer-stop idle state. > > W

Re: [PATCH v2 0/5] arm64: sunxi: Enable the sun4i timer

2021-03-22 Thread Daniel Lezcano
On 22/03/2021 05:47, Samuel Holland wrote: > In preparation for adding CPU idle states, hook up the sun4i timer. > Having a non-c3stop clockevent source available is necessary for all > CPUs to simultaneously enter a local-timer-stop idle state. Why simultaneously ? > Changes from v1: > - Remov

[PATCH v2 0/5] arm64: sunxi: Enable the sun4i timer

2021-03-21 Thread Samuel Holland
In preparation for adding CPU idle states, hook up the sun4i timer. Having a non-c3stop clockevent source available is necessary for all CPUs to simultaneously enter a local-timer-stop idle state. Changes from v1: - Removed H616 changes (depends on an unmerged patch set) - Reworded the patch 4