From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Cc: Serge Semin <fancer.lancer@gmail.com>,
Jarkko Nikula <jarkko.nikula@linux.intel.com>,
Wolfram Sang <wsa@the-dreams.de>,
Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Mika Westerberg <mika.westerberg@linux.intel.com>,
Rob Herring <robh+dt@kernel.org>,
linux-mips@vger.kernel.org, devicetree@vger.kernel.org,
linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4 06/11] i2c: designware: Add Baytrail sem config DW I2C platform dependency
Date: Wed, 27 May 2020 18:46:32 +0300 [thread overview]
Message-ID: <20200527154632.GG1634618@smile.fi.intel.com> (raw)
In-Reply-To: <20200527142406.jzdtkbdb2q6st7e6@mobilestation>
On Wed, May 27, 2020 at 05:24:06PM +0300, Serge Semin wrote:
> On Wed, May 27, 2020 at 04:42:20PM +0300, Andy Shevchenko wrote:
> > On Wed, May 27, 2020 at 03:01:06PM +0300, Serge Semin wrote:
> > > Currently Intel Baytrail I2C semaphore is a feature of the DW APB I2C
> > > platform driver. It's a bit confusing to see it's config in the menu at
> > > some separated place with no reference to the platform code. Let's move the
> > > config definition to be below the I2C_DESIGNWARE_PLATFORM config and mark
> > > it with "depends on I2C_DESIGNWARE_PLATFORM" statement. By doing so the
> > > config menu will display the feature right below the DW I2C platform
> > > driver item and will indent it to the right so signifying its belonging.
...
> > > config I2C_DESIGNWARE_BAYTRAIL
> > > bool "Intel Baytrail I2C semaphore support"
> > > depends on ACPI
> > > + depends on I2C_DESIGNWARE_PLATFORM
> > > depends on (I2C_DESIGNWARE_PLATFORM=m && IOSF_MBI) || \
> > > (I2C_DESIGNWARE_PLATFORM=y && IOSF_MBI=y)
> >
> > I didn't get this. What is broken now with existing dependencies?
>
> With no explicit "depends on I2C_DESIGNWARE_PLATFORM" the entry isn't right
> shifted with respect to the I2C_DESIGNWARE_PLATFORM config entry in the kernel
> menuconfig. So it looks like a normal no-yes driver without it.
I didn't get. Is there problems with current case? (I don't see it).
If there is a problem, it should have a separate patch and commit message.
As for now above excerpt seems redundant and unneeded churn.
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2020-05-27 15:46 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-27 12:01 [PATCH v4 00/11] i2c: designeware: Add Baikal-T1 System I2C support Serge Semin
2020-05-27 12:01 ` [PATCH v4 01/11] dt-bindings: i2c: Convert DW I2C binding to DT schema Serge Semin
2020-05-27 12:01 ` [PATCH v4 02/11] dt-bindings: i2c: Discard i2c-slave flag from the DW I2C example Serge Semin
2020-05-27 17:12 ` Rob Herring
2020-05-27 17:18 ` Serge Semin
2020-05-27 17:56 ` Andy Shevchenko
2020-05-28 8:39 ` Serge Semin
2020-05-28 10:00 ` Andy Shevchenko
2020-05-27 12:01 ` [PATCH v4 03/11] dt-bindings: i2c: dw: Add Baikal-T1 SoC I2C controller Serge Semin
2020-05-27 12:01 ` [PATCH v4 04/11] i2c: designware: Use `-y` to build multi-object modules Serge Semin
2020-05-27 12:01 ` [PATCH v4 05/11] i2c: designware: slave: Set DW I2C core module dependency Serge Semin
2020-05-27 12:01 ` [PATCH v4 06/11] i2c: designware: Add Baytrail sem config DW I2C platform dependency Serge Semin
2020-05-27 13:42 ` Andy Shevchenko
2020-05-27 14:24 ` Serge Semin
2020-05-27 15:46 ` Andy Shevchenko [this message]
2020-05-27 16:00 ` Serge Semin
2020-05-27 16:43 ` Andy Shevchenko
2020-05-27 12:01 ` [PATCH v4 07/11] i2c: designware: Discard Cherry Trail model flag Serge Semin
2020-05-27 13:43 ` Andy Shevchenko
2020-05-27 14:29 ` Serge Semin
2020-05-27 15:48 ` Andy Shevchenko
2020-05-27 12:01 ` [PATCH v4 08/11] i2c: designware: Convert driver to using regmap API Serge Semin
2020-05-27 13:50 ` Andy Shevchenko
2020-05-27 14:39 ` Serge Semin
2020-05-27 12:01 ` [PATCH v4 09/11] i2c: designware: Retrieve quirk flags as early as possible Serge Semin
2020-05-27 13:51 ` Andy Shevchenko
2020-05-27 12:01 ` [PATCH v4 10/11] i2c: designware: Move reg-space remapping into a dedicated function Serge Semin
2020-05-27 13:58 ` Andy Shevchenko
2020-05-27 14:54 ` Serge Semin
2020-05-27 12:01 ` [PATCH v4 11/11] i2c: designware: Add Baikal-T1 System I2C support Serge Semin
2020-05-27 14:03 ` Andy Shevchenko
2020-05-27 15:04 ` Serge Semin
2020-05-27 15:52 ` Andy Shevchenko
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