From: Javier Martinez Canillas <javier@osg.samsung.com>
To: Krzysztof Kozlowski <krzk@kernel.org>,
Kukjin Kim <kgene@kernel.org>,
Krzysztof Kozlowski <k.kozlowski@samsung.com>,
Sylwester Nawrocki <s.nawrocki@samsung.com>,
Tomasz Figa <tomasz.figa@gmail.com>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@codeaurora.org>,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org
Subject: Re: [PATCH v2 20/22] ARM: dts: exynos: Move common Exynos5410/542x/5800 nodes to new DTSI
Date: Tue, 10 May 2016 08:51:30 -0400 [thread overview]
Message-ID: <68ebff12-702d-106a-7ce7-5063f62f3bc1@osg.samsung.com> (raw)
In-Reply-To: <57317292.2080004@kernel.org>
Hello Krzysztof,
On 05/10/2016 01:33 AM, Krzysztof Kozlowski wrote:
> On 05/09/2016 11:53 PM, Javier Martinez Canillas wrote:
>> Hello Krzysztof,
>>
>> On 05/08/2016 03:06 PM, Krzysztof Kozlowski wrote:
>>> The Exynos5410/542x/5800 are very similar designs. Create new new
>>
>> s/new new/a new
>>
>>> DTSI with common nodes to remove DTS duplication. Although currently
>>> only MCT and SysRAM are shared but in future more nodes will be added to
>>> common file.
>>>
>>> The patch should not have functional impact.
>>>
>>
>> A nice way to check this is to diff the disassembled compiled DTBs with
>> and without the patch and making sure that the resulted DTS is the same.
>
> Yes, that is what I've done. Recently there is a tool making that even
> easier: dtx_diff.
>
I didn't know we had such a tool in mainline now.
Very useful, thanks a lot for the information.
> Best regards,
> Krzysztof
>
Best regards,
--
Javier Martinez Canillas
Open Source Group
Samsung Research America
next prev parent reply other threads:[~2016-05-10 12:51 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-08 19:05 [PATCH v2 00/22] ARM: dts: exynos: Add initial support for Odroid XU Krzysztof Kozlowski
2016-05-08 19:05 ` [PATCH v2 01/22] dt-bindings: clock: Add license and reformat Exynos5410 clock IDs Krzysztof Kozlowski
2016-05-09 19:37 ` Javier Martinez Canillas
2016-05-08 19:05 ` [PATCH v2 02/22] dt-bindings: clock: Add PWM and USB clock IDs to Exynos5410 Krzysztof Kozlowski
2016-05-09 19:41 ` Javier Martinez Canillas
2016-05-08 19:05 ` [PATCH v2 03/22] ARM: dts: exynos: Add fin_pll node for clock driver Krzysztof Kozlowski
2016-05-09 19:53 ` Javier Martinez Canillas
2016-05-08 19:05 ` [PATCH v2 04/22] clk: samsung: exynos5410: Provide fin_pll external fixed clock Krzysztof Kozlowski
2016-05-09 20:19 ` Javier Martinez Canillas
2016-05-10 5:26 ` Krzysztof Kozlowski
2016-05-08 19:05 ` [PATCH v2 05/22] ARM: dts: exynos: Switch MCT node to a new fin_pll clock Krzysztof Kozlowski
2016-05-09 20:22 ` Javier Martinez Canillas
2016-05-08 19:05 ` [PATCH v2 06/22] ARM: dts: exynos: Remove old fixed-clock provider on SMDK5410 Krzysztof Kozlowski
2016-05-09 20:24 ` Javier Martinez Canillas
2016-05-10 5:27 ` Krzysztof Kozlowski
2016-05-08 19:05 ` [PATCH v2 07/22] clk: samsung: exynos5410: Rename fin_pll from temporary to regular name Krzysztof Kozlowski
2016-05-09 20:25 ` Javier Martinez Canillas
2016-05-08 19:05 ` [PATCH v2 08/22] clk: samsung: exynos5410: Add serial3, USB and PWM clocks Krzysztof Kozlowski
2016-05-09 20:50 ` Javier Martinez Canillas
2016-05-08 19:05 ` [PATCH v2 09/22] ARM: dts: exynos: Re-order alphabetically Exynos5420 SD0/SD1 pinctrl nodes Krzysztof Kozlowski
2016-05-09 20:52 ` Javier Martinez Canillas
2016-05-08 19:05 ` [PATCH v2 10/22] ARM: dts: exynos: Use lowercase for Exynos5410 CPU node labels Krzysztof Kozlowski
2016-05-09 20:54 ` Javier Martinez Canillas
2016-05-08 19:05 ` [PATCH v2 11/22] ARM: dts: exynos: Configure Exynos5410 pinctrl for eMMC and SD card Krzysztof Kozlowski
2016-05-09 20:58 ` Javier Martinez Canillas
2016-05-08 19:05 ` [PATCH v2 12/22] ARM: dts: exynos: Split Odroid XU3 LEDs to separate DTSI Krzysztof Kozlowski
2016-05-09 20:59 ` Javier Martinez Canillas
2016-05-08 19:05 ` [PATCH v2 13/22] ARM: dts: exynos: Move common nodes to exynos5.dtsi Krzysztof Kozlowski
2016-05-09 21:25 ` Javier Martinez Canillas
2016-05-10 5:30 ` Krzysztof Kozlowski
2016-05-08 19:05 ` [PATCH v2 14/22] ARM: dts: exynos: Prepare for inclusion of exynos5.dtsi in exynos5410.dtsi Krzysztof Kozlowski
2016-05-09 21:27 ` Javier Martinez Canillas
2016-05-08 19:06 ` [PATCH v2 15/22] ARM: dts: exynos: Use phandle to get parent node in exynos5250-snow Krzysztof Kozlowski
2016-05-09 21:29 ` Javier Martinez Canillas
2016-05-08 19:06 ` [PATCH v2 16/22] ARM: dts: exynos: Move Exynos5250 and Exynos5420 nodes under soc Krzysztof Kozlowski
2016-05-09 21:35 ` Javier Martinez Canillas
2016-05-08 19:06 ` [PATCH v2 17/22] ARM: dts: exynos: Include common exynos5 in exynos5410.dtsi Krzysztof Kozlowski
2016-05-09 21:39 ` Javier Martinez Canillas
2016-05-08 19:06 ` [PATCH v2 18/22] ARM: dts: exynos: Enable UART3 on Exynos5410 Krzysztof Kozlowski
2016-05-09 21:40 ` Javier Martinez Canillas
2016-05-08 19:06 ` [PATCH v2 19/22] ARM: dts: exynos: MCT is not an interrupt controller and extend length of iomap Krzysztof Kozlowski
2016-05-09 21:44 ` Javier Martinez Canillas
2016-05-08 19:06 ` [PATCH v2 20/22] ARM: dts: exynos: Move common Exynos5410/542x/5800 nodes to new DTSI Krzysztof Kozlowski
2016-05-09 21:53 ` Javier Martinez Canillas
2016-05-10 5:33 ` Krzysztof Kozlowski
2016-05-10 12:51 ` Javier Martinez Canillas [this message]
2016-05-08 19:06 ` [PATCH v2 21/22] ARM: dts: exynos: Add USB to Exynos5410 Krzysztof Kozlowski
2016-05-09 21:55 ` Javier Martinez Canillas
2016-05-08 19:06 ` [PATCH v2 22/22] ARM: dts: exynos: Add initial support for Odroid XU board Krzysztof Kozlowski
2016-05-09 20:09 ` Rob Herring
2016-05-09 22:02 ` Javier Martinez Canillas
2016-05-10 5:35 ` Krzysztof Kozlowski
2016-05-09 22:00 ` [PATCH v2 00/22] ARM: dts: exynos: Add initial support for Odroid XU Stephen Boyd
2016-05-09 22:05 ` Javier Martinez Canillas
2016-05-10 5:13 ` Krzysztof Kozlowski
2016-05-10 14:00 ` Javier Martinez Canillas
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