* where can I find the explanations for pin-ctrl or #clock-cells in the dts file? (device tree)
@ 2021-09-17 11:52 ckim
2021-09-25 21:29 ` jim.cromie
0 siblings, 1 reply; 2+ messages in thread
From: ckim @ 2021-09-17 11:52 UTC (permalink / raw)
To: kernelnewbies
[-- Attachment #1.1: Type: text/plain, Size: 263 bytes --]
Hi
I've downloaded device tree spec from
https://www.devicetree.org/specifications/ but it doesn't tell me anything
about #clock-cells or pin-ctrl properties. (the spec is the newst 2020
version)
Isnt there any full specification somewhere?
Thanks,
Chan Kim
[-- Attachment #1.2: Type: text/html, Size: 2398 bytes --]
[-- Attachment #2: Type: text/plain, Size: 170 bytes --]
_______________________________________________
Kernelnewbies mailing list
Kernelnewbies@kernelnewbies.org
https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: where can I find the explanations for pin-ctrl or #clock-cells in the dts file? (device tree)
2021-09-17 11:52 where can I find the explanations for pin-ctrl or #clock-cells in the dts file? (device tree) ckim
@ 2021-09-25 21:29 ` jim.cromie
0 siblings, 0 replies; 2+ messages in thread
From: jim.cromie @ 2021-09-25 21:29 UTC (permalink / raw)
To: ckim; +Cc: kernelnewbies
On Fri, Sep 17, 2021 at 5:53 AM <ckim@etri.re.kr> wrote:
>
> Hi
>
> I’ve downloaded device tree spec from https://www.devicetree.org/specifications/ but it doesn’t tell me anything about #clock-cells or pin-ctrl properties. (the spec is the newst 2020 version)
>
> Isnt there any full specification somewhere?
that link looks like the place to start / stay - there is a mailing
list mentioned, and a github repo
Id suggest you find the spot in the docs where you think the
properties should be,
add the skeleton definitions, with your own best guess, and a YOUR
EXPERTISE HERE marker,
and invite some expertise.
1st step, pull the repo, grep -r for pin-ctrl, in a few different spellings,
and see what comes up.
>
> Thanks,
>
> Chan Kim
>
> _______________________________________________
> Kernelnewbies mailing list
> Kernelnewbies@kernelnewbies.org
> https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
_______________________________________________
Kernelnewbies mailing list
Kernelnewbies@kernelnewbies.org
https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2021-09-25 21:30 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-09-17 11:52 where can I find the explanations for pin-ctrl or #clock-cells in the dts file? (device tree) ckim
2021-09-25 21:29 ` jim.cromie
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).