From: Simon Horman <horms@verge.net.au>
To: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org, Magnus Damm <magnus.damm@gmail.com>,
linux-renesas-soc@vger.kernel.org,
Rob Herring <robh+dt@kernel.org>,
Sudeep Holla <sudeep.holla@arm.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 0/8] ARM: dts: renesas: Remove unit-addresses and regs from integrated caches
Date: Tue, 7 Mar 2017 07:46:04 +0100 [thread overview]
Message-ID: <20170307064603.GD14208@verge.net.au> (raw)
In-Reply-To: <1488818443-25196-1-git-send-email-geert+renesas@glider.be>
On Mon, Mar 06, 2017 at 05:40:35PM +0100, Geert Uytterhoeven wrote:
> Hi Simon, Magnus,
>
> This patch series removes the bogus unit-addresses and reg properties
> from the device nodes representing Cortex-A15/A7 cache controllers.
>
> Note that the latter were added to remove warnings from dtc when using
> W=1:
>
> Warning (unit_address_vs_reg): Node /cache-controller@0 has a unit name, but no reg property
>
> In hindsight, adding the reg properties turned out to be the wrong fix.
> Indeed, the Cortex-A15/A7 cache controllers are integrated controllers,
> and thus the device nodes representing them should not have
> unit-addresses or reg properties.
>
> This series does not have a runtime effect, as Linux doesn't rely much
> on the properties of the cache-controller nodes.
>
> This series is the arm32 counterpart of "[PATCH 0/2] arm64: dts: renesas:
> Remove unit-addresses and regs from integrated caches", which you've just
> applied.
>
> Thanks for applying!
Thanks, done.
prev parent reply other threads:[~2017-03-07 6:46 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-06 16:40 [PATCH 0/8] ARM: dts: renesas: Remove unit-addresses and regs from integrated caches Geert Uytterhoeven
2017-03-06 16:40 ` [PATCH 1/8] ARM: dts: r8a73a4: " Geert Uytterhoeven
2017-03-06 16:40 ` [PATCH 2/8] ARM: dts: r8a7743: Remove unit-address and reg from integrated cache Geert Uytterhoeven
2017-03-06 16:40 ` [PATCH 3/8] ARM: dts: r8a7745: " Geert Uytterhoeven
2017-03-06 16:40 ` [PATCH 4/8] ARM: dts: r8a7790: Remove unit-addresses and regs from integrated caches Geert Uytterhoeven
2017-03-06 16:40 ` [PATCH 6/8] ARM: dts: r8a7792: Remove unit-address and reg from integrated cache Geert Uytterhoeven
[not found] ` <1488818443-25196-1-git-send-email-geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>
2017-03-06 16:40 ` [PATCH 5/8] ARM: dts: r8a7791: " Geert Uytterhoeven
2017-03-06 16:40 ` [PATCH 7/8] ARM: dts: r8a7793: " Geert Uytterhoeven
2017-03-06 16:40 ` [PATCH 8/8] ARM: dts: r8a7794: " Geert Uytterhoeven
2017-03-07 6:46 ` Simon Horman [this message]
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