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

Started byChanwoo Choi <cw00.choi@samsung.com>
First post2015-08-11 05:50 +0200
Last post2015-08-17 02:40 +0200
Articles 4 — 2 participants

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  [PATCH 0/4] ARM: dts: exynos3250: Add UART2 and MMC2 dt node with  related clocks Chanwoo Choi <cw00.choi@samsung.com> - 2015-08-11 05:50 +0200
    Re: [PATCH 0/4] ARM: dts: exynos3250: Add UART2 and MMC2 dt node with  related clocks Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2015-08-17 02:40 +0200
      Re: [PATCH 0/4] ARM: dts: exynos3250: Add UART2 and MMC2 dt node with  related clocks Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2015-08-17 02:40 +0200
      Re: [PATCH 0/4] ARM: dts: exynos3250: Add UART2 and MMC2 dt node with  related clocks Chanwoo Choi <cw00.choi@samsung.com> - 2015-08-17 02:40 +0200

#1204729 — [PATCH 0/4] ARM: dts: exynos3250: Add UART2 and MMC2 dt node with related clocks

FromChanwoo Choi <cw00.choi@samsung.com>
Date2015-08-11 05:50 +0200
Subject[PATCH 0/4] ARM: dts: exynos3250: Add UART2 and MMC2 dt node with related clocks
Message-ID<pW8Jz-1BB-3@gated-at.bofh.it>
This patch add the UART2 / MMC2 devicetree node for Exynos3250 SoC and add
the related clocks (mux, divider, gate) of UART2 / MMC2 device.

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

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#1208288

FromKrzysztof Kozlowski <k.kozlowski@samsung.com>
Date2015-08-17 02:40 +0200
Message-ID<pYgCZ-7Ua-1@gated-at.bofh.it>
In reply to#1204729
2015-08-11 12:46 GMT+09:00 Chanwoo Choi <cw00.choi@samsung.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?

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@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
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#1208289

FromKrzysztof Kozlowski <k.kozlowski@samsung.com>
Date2015-08-17 02:40 +0200
Message-ID<pYgCZ-7Ua-3@gated-at.bofh.it>
In reply to#1208288
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@samsung.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@lists.infradead.org
>>> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>>
> 
> 

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#1208290

FromChanwoo Choi <cw00.choi@samsung.com>
Date2015-08-17 02:40 +0200
Message-ID<pYgCZ-7Ua-5@gated-at.bofh.it>
In reply to#1208288
On 08/17/2015 09:33 AM, Krzysztof Kozlowski wrote:
> 2015-08-11 12:46 GMT+09:00 Chanwoo Choi <cw00.choi@samsung.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,
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@lists.infradead.org
>> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
> --
> To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> 

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