From: Geert Uytterhoeven <geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org>
To: "Niklas Söderlund"
<niklas.soderlund+renesas-1zkq55x86MTxsAP9Fp7wbw@public.gmane.org>
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Simon Horman <horms-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>,
Magnus Damm <magnus.damm-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Linux-Renesas
<linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: [PATCH 1/2] arm64: dts: r8a7795: update register size for thermal
Date: Fri, 5 Jan 2018 09:47:11 +0100 [thread overview]
Message-ID: <CAMuHMdU97udtf4+vo_SaGyYaEk1eV4QEmeqWiGF4iVp045w=6A@mail.gmail.com> (raw)
In-Reply-To: <20180104213108.24080-2-niklas.soderlund+renesas-1zkq55x86MTxsAP9Fp7wbw@public.gmane.org>
On Thu, Jan 4, 2018 at 10:31 PM, Niklas Söderlund
<niklas.soderlund+renesas-1zkq55x86MTxsAP9Fp7wbw@public.gmane.org> wrote:
> To be able to read fused calibration values from hardware the size of
> the register resource of TSC1 needs to be incremented to cover one more
> register which holds the information if the calibration values have been
> fused or not.
>
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Geert Uytterhoeven <geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>
> --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
> @@ -2385,7 +2385,7 @@
>
> tsc: thermal@e6198000 {
> compatible = "renesas,r8a7795-thermal";
> - reg = <0 0xe6198000 0 0x68>,
> + reg = <0 0xe6198000 0 0x6c>,
Perhaps we should just make it 0x100?
I'd be very surprised if that would be smaller than the granularity of the
address decoder circuitry.
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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next prev parent reply other threads:[~2018-01-05 8:47 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-04 21:31 [PATCH 0/2] arm64: dts: r8a779[56]: update register size for thermal Niklas Söderlund
[not found] ` <20180104213108.24080-1-niklas.soderlund+renesas-1zkq55x86MTxsAP9Fp7wbw@public.gmane.org>
2018-01-04 21:31 ` [PATCH 1/2] arm64: dts: r8a7795: " Niklas Söderlund
[not found] ` <20180104213108.24080-2-niklas.soderlund+renesas-1zkq55x86MTxsAP9Fp7wbw@public.gmane.org>
2018-01-05 8:47 ` Geert Uytterhoeven [this message]
[not found] ` <CAMuHMdU97udtf4+vo_SaGyYaEk1eV4QEmeqWiGF4iVp045w=6A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-01-05 12:24 ` Niklas Söderlund
2018-01-05 12:33 ` Geert Uytterhoeven
2018-01-04 21:31 ` [PATCH 2/2] arm64: dts: r8a7796: " Niklas Söderlund
[not found] ` <20180104213108.24080-3-niklas.soderlund+renesas-1zkq55x86MTxsAP9Fp7wbw@public.gmane.org>
2018-01-05 8:47 ` Geert Uytterhoeven
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