Messages in this thread | | | From | Geert Uytterhoeven <> | Date | Mon, 23 Jan 2017 11:14:11 +0100 | Subject | Re: [PATCH 4/8] clk: renesas: cpg-mssr: Add support for reset control |
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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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