linux-kernel - Re: [PATCH 0/4] ARM: dts: exynos3250: Add UART2 and MMC2 dt node with related clocks

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Message-id: <55D12CC9.2060602@samsung.com>
Date:	Mon, 17 Aug 2015 09:37:29 +0900
From:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
To:	Chanwoo Choi <cw00.choi@...sung.com>
Cc:	Sylwester Nawrocki <s.nawrocki@...sung.com>, tomasz.figa@...il.com,
	kgene@...nel.org, devicetree@...r.kernel.org,
	linux-samsung-soc@...r.kernel.org, mturquette@...libre.com,
	sboyd@...eaurora.org, linux-kernel@...r.kernel.org,
	linux-clk@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 0/4] ARM: dts: exynos3250: Add UART2 and MMC2 dt node with
 related clocks

On 17.08.2015 09:36, Chanwoo Choi wrote:
> On 08/17/2015 09:33 AM, Krzysztof Kozlowski wrote:
>> 2015-08-11 12:46 GMT+09:00 Chanwoo Choi <cw00.choi@...sung.com>:
>>> This patch add the UART2 / MMC2 devicetree node for Exynos3250 SoC and add
>>> the related clocks (mux, divider, gate) of UART2 / MMC2 device.
>>
>> What is the benefit of adding them? Why they are needed?
> 
> UART2 /MMC2 are used on Exynos3250-based ARTIK-5 board[1].
> [1] https://www.artik.io/hardware/artik-5

Thanks for explaining this. The patchset missed that information - the
purpose. I'll start reviewing it.

Best regards,
Krzysztof

> 
> Thanks,
> Chanwoo Choi
> 
>>
>> Best regards,
>> Krzysztof
>>
>>
>>>
>>> Chanwoo Choi (4):
>>>   clk: samsung: exynos3250: Add UART2 clock
>>>   clk: samsung: exynos3250: Add MMC2 clock
>>>   ARM: dts: Add UART2 dt node for Exynos3250 SoC
>>>   ARM: dts: Add MSHC2 dt node for Exynos3250 SoC
>>>
>>>  arch/arm/boot/dts/exynos3250-pinctrl.dtsi | 42 +++++++++++++++++++++++++++++++
>>>  arch/arm/boot/dts/exynos3250.dtsi         | 25 ++++++++++++++++++
>>>  drivers/clk/samsung/clk-exynos3250.c      | 15 +++++++++++
>>>  include/dt-bindings/clock/exynos3250.h    | 11 +++++++-
>>>  4 files changed, 92 insertions(+), 1 deletion(-)
>>>
>>> --
>>> 1.8.5.5
>>>
>>>
>>> _______________________________________________
>>> linux-arm-kernel mailing list
>>> linux-arm-kernel@...ts.infradead.org
>>> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
>> --
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> 
> 

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