From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Cc: Linux-Renesas <linux-renesas-soc@vger.kernel.org>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
Geert Uytterhoeven <geert+renesas@glider.be>,
linux-clk <linux-clk@vger.kernel.org>
Subject: Re: [PATCH] clk: renesas: rcar-gen3: allow changing the RPC[D2] clocks
Date: Tue, 17 Dec 2019 21:43:51 +0100 [thread overview]
Message-ID: <CAMuHMdV_hYNLYxQXvpVLgSphzpJn0NckOu0CvwUO+ggF0thhkw@mail.gmail.com> (raw)
In-Reply-To: <c879023c-77d9-5230-7086-4a495999f154@cogentembedded.com>
Hi Sergei,
On Mon, Oct 7, 2019 at 1:49 PM Sergei Shtylyov
<sergei.shtylyov@cogentembedded.com> wrote:
> On 10/07/2019 02:45 PM, Geert Uytterhoeven wrote:
> >> I was unable to get clk_set_rate() setting a lower RPC-IF clock frequency
> >> and that issue boiled down to me not passing CLK_SET_RATE_PARENT flag to
> >> clk_register_composite() when registering the RPC[D2] clocks...
> >>
> >> Fixes: db4a0073cc82 ("clk: renesas: rcar-gen3: Add RPC clocks")
> >> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
> >
> > Thanks for your patch!
> >
> > LGTM, so
> > Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
>
> Thanks. :-)
>
> > Now, before I apply this: does this make RPC-IF work?
>
> Unfortunately, no. :-/
As per private communication, I understand the problem is elsewhere,
and this patch itself is working fine, and thus safe to apply?
Thanks for confirming!
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
next prev parent reply other threads:[~2019-12-17 20:44 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-22 19:55 [PATCH v3 0/4] Renesas R8A77980 CPG/MSSR RPC clock support Sergei Shtylyov
2019-01-22 19:57 ` [PATCH v3 1/4] clk: renesas: rcar-gen3-cpg: factor out cpg_reg_modify() Sergei Shtylyov
2019-01-22 19:58 ` [PATCH v3 2/4] clk: renesas: rcar-gen3-cpg: add spinlock Sergei Shtylyov
2019-01-22 19:59 ` [PATCH v3 3/4] clk: renesas: rcar-gen3-cpg: add RPC clocks Sergei Shtylyov
2019-01-25 10:25 ` Geert Uytterhoeven
2019-01-22 20:01 ` [PATCH v3 4/4] clk: renesas: r8a77980-cpg-mssr: " Sergei Shtylyov
2019-01-25 10:25 ` [PATCH v3 0/4] Renesas R8A77980 CPG/MSSR RPC clock support Geert Uytterhoeven
2019-03-07 19:53 ` [PATCH] clk: renesas: r8a77980-cpg-mssr: fix RPC-IF module clock's parent Sergei Shtylyov
2019-03-11 9:30 ` Geert Uytterhoeven
2019-03-11 17:14 ` Sergei Shtylyov
2019-03-11 19:10 ` Sergei Shtylyov
2019-09-27 18:09 ` [PATCH] clk: renesas: rcar-gen3: allow changing the RPC[D2] clocks Sergei Shtylyov
2019-10-07 11:45 ` Geert Uytterhoeven
2019-10-07 11:49 ` Sergei Shtylyov
2019-12-17 20:43 ` Geert Uytterhoeven [this message]
2019-12-18 19:34 ` Sergei Shtylyov
2019-12-20 14:31 ` Geert Uytterhoeven
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