From: Krzysztof Kozlowski <k.kozlowski@samsung.com>
To: Javier Martinez Canillas <javier@osg.samsung.com>,
Kukjin Kim <kgene@kernel.org>
Cc: devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/4] ARM: dts: Extend exynos5250-pinctrl nodes using labels instead of paths
Date: Wed, 08 Jul 2015 17:29:26 +0900 [thread overview]
Message-ID: <559CDF66.6080609@samsung.com> (raw)
In-Reply-To: <1436333790-18219-3-git-send-email-javier@osg.samsung.com>
On 08.07.2015 14:36, Javier Martinez Canillas wrote:
> A previously defined Device Tree node, can be extended either by defining
> a node using the same full path or by creating a label for the node and
> referencing to it.
>
> Using full paths is more error prone since if there was a typo error, a
> new node will be created instead of extending the node as it was desired.
> This will lead to run-time errors that could be hard to detect.
>
> A misstyped label on the other hand, will cause a dtc compile error which
s/misstyped/mistyped/
> makes it easier to detect the mistake since happens at build-time instead.
>
> Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
> ---
>
> arch/arm/boot/dts/exynos5250-pinctrl.dtsi | 1600 ++++++++++++++---------------
> 1 file changed, 799 insertions(+), 801 deletions(-)
>
I didn't look carefully enough to call it a review (I trust the 'diff'
of yours) but it seems fine to me:
Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Best regards,
Krzysztof
next prev parent reply other threads:[~2015-07-08 8:29 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-08 5:36 [PATCH 0/4] ARM: dts: Use labels instead of full paths for Exynos5 pinctrl nodes Javier Martinez Canillas
2015-07-08 5:36 ` [PATCH 1/4] ARM: dts: Include exynos5250-pinctrl after the nodes were defined Javier Martinez Canillas
2015-07-08 8:24 ` Krzysztof Kozlowski
2015-07-08 5:36 ` [PATCH 2/4] ARM: dts: Extend exynos5250-pinctrl nodes using labels instead of paths Javier Martinez Canillas
2015-07-08 8:29 ` Krzysztof Kozlowski [this message]
[not found] ` <559CDF66.6080609-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2015-07-08 14:05 ` Javier Martinez Canillas
2015-07-08 23:53 ` Krzysztof Kozlowski
2015-07-08 5:36 ` [PATCH 3/4] ARM: dts: Include exynos5420-pinctrl after the nodes were defined Javier Martinez Canillas
2015-07-08 8:25 ` Krzysztof Kozlowski
2015-07-08 8:27 ` [PATCH 0/4] ARM: dts: Use labels instead of full paths for Exynos5 pinctrl nodes Krzysztof Kozlowski
[not found] ` <559CDEDA.50608-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2015-07-08 14:15 ` Javier Martinez Canillas
2015-07-08 23:51 ` Krzysztof Kozlowski
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