From: Peter De Schrijver <pdeschrijver-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
To: Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>,
Prashant Gaikwad
<pgaikwad-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
"linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: [PATCH 3/3] clk: tegra: Properly setup PWM clock on Tegra30
Date: Fri, 1 Nov 2013 18:47:09 +0200 [thread overview]
Message-ID: <20131101164709.GA22111@tbergstrom-lnx.Nvidia.com> (raw)
In-Reply-To: <20131101093840.GF27864-AwZRO8vwLAwmlAP/+Wk3EA@public.gmane.org>
> >
> > And also not validated. Also by policy PLLC2 and PLLC3 are used for scaling
> > IP blocks. So I don't think it makes sense to use them for PWM?
>
> But the policy is already defined in the clock initialization tables, so
> we could still setup the clock to exhibit all the possible HW choices
> and simply not use those excluded "by policy".
>
That's only the 'default'. Nothing prevents a driver from doing a clk_set_parent().
Cheers,
Peter.
next prev parent reply other threads:[~2013-11-01 16:47 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-29 15:51 [PATCH 1/3] clk: tegra114: Initialize clocks needed for HDMI Thierry Reding
[not found] ` <1383061872-27899-1-git-send-email-treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-10-29 15:51 ` [PATCH 2/3] clk: tegra: Initialize secondary gr3d clock on Tegra30 Thierry Reding
2013-10-29 15:51 ` [PATCH 3/3] clk: tegra: Properly setup PWM " Thierry Reding
[not found] ` <1383061872-27899-3-git-send-email-treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-10-29 19:45 ` Stephen Warren
[not found] ` <52701062.30405-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-10-30 21:00 ` Thierry Reding
2013-10-30 21:38 ` Stephen Warren
[not found] ` <52717C4F.6000202-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-10-30 22:54 ` Thierry Reding
2013-10-31 15:39 ` Peter De Schrijver
[not found] ` <20131031153923.GW22111-Rysk9IDjsxmJz7etNGeUX8VPkgjIgRvpAL8bYrjMMd8@public.gmane.org>
2013-11-01 9:38 ` Thierry Reding
[not found] ` <20131101093840.GF27864-AwZRO8vwLAwmlAP/+Wk3EA@public.gmane.org>
2013-11-01 16:47 ` Peter De Schrijver [this message]
[not found] ` <20131101164709.GA22111-Rysk9IDjsxmJz7etNGeUX8VPkgjIgRvpAL8bYrjMMd8@public.gmane.org>
2013-11-04 8:41 ` Thierry Reding
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