linux-kernel - Re: [PATCH v2 4/4] phy: exynos: Use one define for enable bit

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Message-ID: <CAJKOXPeUYeAuXgZLVYTBNTZhcmiEMr6sfWWpXMytzzeC0+wY4Q@mail.gmail.com>
Date:   Tue, 14 Mar 2017 16:55:46 +0200
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
Cc:     Kishon Vijay Abraham I <kishon@...com>,
        Kukjin Kim <kgene@...nel.org>,
        Javier Martinez Canillas <javier@....samsung.com>,
        Lee Jones <lee.jones@...aro.org>,
        Sylwester Nawrocki <s.nawrocki@...sung.com>,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org
Subject: Re: [PATCH v2 4/4] phy: exynos: Use one define for enable bit

On Tue, Mar 14, 2017 at 4:46 PM, Bartlomiej Zolnierkiewicz
<b.zolnierkie@...sung.com> wrote:
>
> Hi,
>
> On Saturday, March 11, 2017 08:25:34 PM Krzysztof Kozlowski wrote:
>> There is no need for separate defines for Exynos4 and Exynos5 phy enable
>> bit and MIPI phy reset bits.  In both cases there are the same so
>> simplify it.
>>
>> This reduces number of defines and allows removal of one header file.
>>
>> Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
>> Acked-by: Lee Jones <lee.jones@...aro.org>
>> ---
>>  drivers/phy/phy-exynos-dp-video.c           |  5 ++--
>>  drivers/phy/phy-exynos-mipi-video.c         | 39 ++++++++++++++---------------
>>  drivers/phy/phy-exynos5-usbdrd.c            |  5 ++--
>>  include/linux/mfd/syscon/exynos5-pmu.h      | 22 ----------------
>>  include/linux/soc/samsung/exynos-regs-pmu.h |  3 ++-
>>  5 files changed, 25 insertions(+), 49 deletions(-)
>>  delete mode 100644 include/linux/mfd/syscon/exynos5-pmu.h
>
> [...]
>
>> --- a/include/linux/mfd/syscon/exynos5-pmu.h
>> +++ /dev/null
>
>> -#define EXYNOS5433_PAD_RETENTION_AUD_OPTION          (0x3028)
>> -#define EXYNOS5433_PAD_INITIATE_WAKEUP_FROM_LOWPWR   BIT(28)
>
> EXYNOS5433_PAD_INITIATE_WAKEUP_FROM_LOWPWR is not defined in
> <soc/samsung/exynos-regs-pmu.h> and is still used by
> drivers/mfd/exynos-lpass.c (at least in next-20170310)
>
> Do I miss something or it needs to be fixed?

Yeah, kbuild also told me that. :)

I fixed it in v3, can you take a look?
http://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1351482.html

Best regards,
Krzysztof