Linux Samsung SOC development
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From: Olof Johansson <olof@lixom.net>
To: Thomas Abraham <thomas.abraham@linaro.org>
Cc: linux-arm-kernel@lists.infradead.org,
	linux-samsung-soc@vger.kernel.org,
	devicetree-discuss@lists.ozlabs.org, mturquette@linaro.org,
	kgene.kim@samsung.com, t.figa@samsung.com,
	sylvester.nawrocki@gmail.com
Subject: Re: [PATCH v5 00/12] clk: exynos4: migrate to common clock framework
Date: Sat, 29 Dec 2012 21:29:53 -0800	[thread overview]
Message-ID: <20121230052953.GB20903@quad.lixom.net> (raw)
In-Reply-To: <1356827621-27617-1-git-send-email-thomas.abraham@linaro.org>

On Sat, Dec 29, 2012 at 04:33:29PM -0800, Thomas Abraham wrote:
> Changes since v4:
> - Rebased to linux-3.8-rc1.
> 
> Changes since v3:
> - Includes changes suggested by Tomasz Figa <tomasz.figa@gmail.com>
> 
> This patch series migrates the Samsung Exynos4 SoC clock code to adopt the
> common clock framework. The use of Samsung specific clock structures has
> been removed and all board support code has been updated. imx-style of
> clock registration and lookup has been adopted for device tree based
> exynos4 platforms.

I'd prefer to see if exynos4 and 5 were kept common here, and both transitioned
at the same time. Especially since there are no legacy boards for exynos5, it
would mean you could have a very clean transition there. What's the plan to
follow up with 5?

What are the plans to remove legacy board files on exynos4 at this time
and switch them to DT-only? You could do it gradually like Stephen Warren
did on Tegra, with hooks that call out to some of the legacy code, but
configure the board through device tree and do away with the classic
machine descriptors, etc.



-Olof

  parent reply	other threads:[~2012-12-30  5:29 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-12-30  0:33 [PATCH v5 00/12] clk: exynos4: migrate to common clock framework Thomas Abraham
2012-12-30  0:33 ` [PATCH v5 01/12] clk: samsung: add common clock framework helper functions for Samsung platforms Thomas Abraham
2012-12-30  0:33 ` [PATCH v5 02/12] clk: samsung: add pll clock registration helper functions Thomas Abraham
2012-12-30  0:33 ` [PATCH v5 03/12] clk: exynos4: register clocks using common clock framework Thomas Abraham
2012-12-30  0:33 ` [PATCH v5 04/12] ARM: Exynos: Rework timer initialization sequence Thomas Abraham
     [not found] ` <1356827621-27617-1-git-send-email-thomas.abraham-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2012-12-30  0:33   ` [PATCH v5 05/12] ARM: Exynos4: Migrate clock support to common clock framework Thomas Abraham
2012-12-30  0:33 ` [PATCH v5 06/12] ARM: dts: add exynos4 clock controller nodes Thomas Abraham
2012-12-30  0:33 ` [PATCH v5 07/12] ARM: dts: add xxti and xusbxti fixed rate clock nodes for exynos4 based platforms Thomas Abraham
2012-12-30  0:33 ` [PATCH v5 08/12] ARM: Exynos4: allow legacy board support to specify xxti and xusbxti clock speed Thomas Abraham
2012-12-30  0:33 ` [PATCH v5 09/12] ARM: dts: add clock provider information for all controllers in Exynos4 SoC Thomas Abraham
2012-12-30  0:33 ` [PATCH v5 10/12] ARM: Exynos4: remove auxdata table from machine file Thomas Abraham
2012-12-30  0:33 ` [PATCH v5 11/12] ARM: Exynos: use fin_pll clock as the tick clock source for mct Thomas Abraham
2012-12-30  0:33 ` [PATCH v5 12/12] ARM: Exynos: add support for mct clock setup Thomas Abraham
2012-12-30  5:29 ` Olof Johansson [this message]
2012-12-31  1:37   ` [PATCH v5 00/12] clk: exynos4: migrate to common clock framework Kukjin Kim
2013-01-02 19:35     ` Olof Johansson
2012-12-31  5:35   ` Thomas Abraham
2013-01-02 19:33     ` Olof Johansson
2013-01-21 14:29 ` Sylwester Nawrocki
2013-01-21 16:22   ` Tomasz Figa
2013-01-21 19:07     ` Mike Turquette

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