[PATCH v3 1/3] phy: Add exynos-simple-phy driver

Rahul Sharma rahul.sharma at samsung.com
Thu May 15 06:35:46 PDT 2014


Hi,

On 15 May 2014 19:01, Bartlomiej Zolnierkiewicz
<b.zolnierkie at samsung.com> wrote:
>
> Hi,
>
> On Thursday, May 15, 2014 12:47:21 AM Rahul Sharma wrote:
>> From: Tomasz Stanislawski <t.stanislaws at samsung.com>
>>
>> Add exynos-simple-phy driver to support a single register
>> PHY interfaces present on Exynos4 SoC.
>>
>> Signed-off-by: Tomasz Stanislawski <t.stanislaws at samsung.com>
>> Signed-off-by: Rahul Sharma <Rahul.Sharma at samsung.com>
>>
>> ---
>>  .../devicetree/bindings/phy/samsung-phy.txt        |   56 ++++++
>>  drivers/phy/Kconfig                                |    5 +
>>  drivers/phy/Makefile                               |    1 +
>>  drivers/phy/exynos-simple-phy.c                    |  189 ++++++++++++++++++++
>>  include/dt-bindings/phy/exynos-simple-phy.h        |   27 +++
>>  5 files changed, 278 insertions(+)
>>  create mode 100644 drivers/phy/exynos-simple-phy.c
>>  create mode 100644 include/dt-bindings/phy/exynos-simple-phy.h
>
> [...]
>
>> diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig
>> index 16a2f06..2a13e0d 100644
>> --- a/drivers/phy/Kconfig
>> +++ b/drivers/phy/Kconfig
>> @@ -178,4 +178,9 @@ config PHY_XGENE
>>       help
>>         This option enables support for APM X-Gene SoC multi-purpose PHY.
>>
>> +config EXYNOS_SIMPLE_PHY
>> +     tristate "Exynos Simple PHY driver"
>
> Please limit this driver to EXYNOS platforms with:
>
>         depends on ARCH_EXYNOS
>
> or (optionally)
>
>         depends on ARCH_EXYNOS || COMPILE_TEST
>
> Moreover the generic PHY dependency is missing.  It can be fixed with:
>
>         select GENERIC_PHY
>

Yea, I will fix this part.

Regards,
Rahul Sharma.

>> +     help
>> +       Support for 1-bit PHY controllers on SoCs from Exynos family.
>> +
>>  endmenu
>
> Best regards,
> --
> Bartlomiej Zolnierkiewicz
> Samsung R&D Institute Poland
> Samsung Electronics
>
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