From: m.szyprowski@samsung.com (Marek Szyprowski)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 5/5] ARM: dts: Add dts files for Exynos4415 SoC
Date: Fri, 24 Oct 2014 15:34:48 +0200 [thread overview]
Message-ID: <544A5578.7030009@samsung.com> (raw)
In-Reply-To: <CAD8Lp46Y1WBF2Bq5SKtQDZ4kUb2fDCsbBs1THFWcV=8-OXh_SQ@mail.gmail.com>
Hello,
On 2014-10-24 15:23, Daniel Drake wrote:
> On Sun, Oct 19, 2014 at 9:32 PM, Chanwoo Choi <cw00.choi@samsung.com> wrote:
>> This patch adds new exynos4415.dtsi to support Exynos4415 SoC
>> based on Cortex-A9 quad cores and includes following dt nodes:
> There's a lot in common between your new exynos4415.dtsi and the
> existing exynos4.dtsi.
> Would it make more sense for the 4415 code to extend the existing
> exynos4.dtsi like the other Exynos4 variants do?
Well, I also thought about such approach, but there are some fundamental
differences:
interrupt and clock controllers are completely different. Using a common
exynos4.dtsi
and overriding them in every node will result in a code, which is a bit
hard to follow.
IMHO with such differences justifies using separate base dtsi file.
Best regards
--
Marek Szyprowski, PhD
Samsung R&D Institute Poland
next prev parent reply other threads:[~2014-10-24 13:34 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-20 3:29 [PATCH 0/5] Support new Exynos4415 SoC based on Cortex-A9 quad cores Chanwoo Choi
2014-10-20 3:32 ` [PATCH 1/5] ARM: EXYNOS: Add EXYNOS4415 SoC ID Chanwoo Choi
2014-10-24 11:43 ` Tomasz Figa
2014-10-24 11:46 ` Chanwoo Choi
2014-10-20 3:32 ` [PATCH 2/5] clk: samsung: exynos4415: Add clocks using common clock framework Chanwoo Choi
2014-10-24 10:54 ` Sylwester Nawrocki
2014-10-24 10:59 ` Chanwoo Choi
2014-10-24 13:18 ` Daniel Drake
2014-10-24 13:28 ` Tomasz Figa
2014-10-24 13:36 ` Chanwoo Choi
2014-10-24 13:56 ` Sylwester Nawrocki
2014-10-20 3:32 ` [PATCH 3/5] clk: samsung: Document binding for Exynos4415 clock controller Chanwoo Choi
2014-10-24 10:32 ` Sylwester Nawrocki
2014-10-24 10:34 ` Chanwoo Choi
2014-10-20 3:32 ` [PATCH 4/5] pinctrl: exynos: Add support for Exynos4415 Chanwoo Choi
2014-10-20 3:32 ` [PATCH 5/5] ARM: dts: Add dts files for Exynos4415 SoC Chanwoo Choi
2014-10-24 13:23 ` Daniel Drake
2014-10-24 13:30 ` Tomasz Figa
2014-10-24 13:34 ` Marek Szyprowski [this message]
2014-10-24 13:44 ` Daniel Drake
2014-10-24 13:53 ` Chanwoo Choi
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