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| From | Geert Uytterhoeven <geert@linux-m68k.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 4/8] clk: renesas: cpg-mssr: Add support for reset control |
| Date | 2017-01-23 11:20 +0100 |
| Message-ID | <t2JTc-59S-9@gated-at.bofh.it> (permalink) |
| References | <t1I37-8fg-3@gated-at.bofh.it> <t1IcO-8iP-25@gated-at.bofh.it> <t1PxE-4uT-11@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Hi Niklas,
On Fri, Jan 20, 2017 at 11:03 PM, Niklas Söderlund
<niklas.soderlund@ragnatech.se> wrote:
> Nice patch! It took me a while to understand why you didn't need to read
> the register before writing to it in cpg_mssr_deassert() :-)
Yeah, deassertion and assertion are asymmetrical.
Note that on older (not yet supported) SH/R-Mobile parts, there are no
reset clear registers, and deassertion is symmetrical.
> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Thanks!
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
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[PATCH 4/8] clk: renesas: cpg-mssr: Add support for reset control Geert Uytterhoeven <geert+renesas@glider.be> - 2017-01-20 15:20 +0100
Re: [PATCH 4/8] clk: renesas: cpg-mssr: Add support for reset control Philipp Zabel <p.zabel@pengutronix.de> - 2017-01-20 17:30 +0100
Re: [PATCH 4/8] clk: renesas: cpg-mssr: Add support for reset control Geert Uytterhoeven <geert@linux-m68k.org> - 2017-01-20 19:10 +0100
Re: [PATCH 4/8] clk: renesas: cpg-mssr: Add support for reset control Niklas Söderlund <niklas.soderlund@ragnatech.se> - 2017-01-20 23:10 +0100
Re: [PATCH 4/8] clk: renesas: cpg-mssr: Add support for reset control Geert Uytterhoeven <geert@linux-m68k.org> - 2017-01-23 11:20 +0100
Re: [PATCH 4/8] clk: renesas: cpg-mssr: Add support for reset control Stephen Boyd <sboyd@codeaurora.org> - 2017-01-21 01:40 +0100
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