linux-kernel - Re: [PATCH v2 06/12] i2c: designware: slave: Set DW I2C core module dependency

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Date:   Wed, 20 May 2020 15:15:45 +0300
From:   Jarkko Nikula <jarkko.nikula@...ux.intel.com>
To:     Serge Semin <Sergey.Semin@...kalelectronics.ru>
Cc:     Serge Semin <fancer.lancer@...il.com>,
        Alexey Malahov <Alexey.Malahov@...kalelectronics.ru>,
        Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        Paul Burton <paulburton@...nel.org>,
        Ralf Baechle <ralf@...ux-mips.org>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Wolfram Sang <wsa@...-dreams.de>,
        Rob Herring <robh+dt@...nel.org>,
        Frank Rowand <frowand.list@...il.com>,
        linux-mips@...r.kernel.org, devicetree@...r.kernel.org,
        Wolfram Sang <wsa+renesas@...g-engineering.com>,
        Jean Delvare <jdelvare@...e.de>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Max Staudt <max@...as.org>, Stefan Roese <sr@...x.de>,
        linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 06/12] i2c: designware: slave: Set DW I2C core module
 dependency

On 5/10/20 12:50 PM, Serge Semin wrote:
> DW APB I2C slave code in fact depends on the DW I2C driver core, but not
> on the platform code. Yes, the I2C slave interface is currently supported
> by the platform version of the IP core, but it doesn't make it dependent
> on it. So make sure the DW APB I2C slave config is only available if the
> I2C_DESIGNWARE_CORE config is enabled.
> 
> Signed-off-by: Serge Semin <Sergey.Semin@...kalelectronics.ru>
> Cc: Alexey Malahov <Alexey.Malahov@...kalelectronics.ru>
> Cc: Thomas Bogendoerfer <tsbogend@...ha.franken.de>
> Cc: Paul Burton <paulburton@...nel.org>
> Cc: Ralf Baechle <ralf@...ux-mips.org>
> Cc: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
> Cc: Mika Westerberg <mika.westerberg@...ux.intel.com>
> Cc: Wolfram Sang <wsa@...-dreams.de>
> Cc: Rob Herring <robh+dt@...nel.org>
> Cc: Frank Rowand <frowand.list@...il.com>
> Cc: linux-mips@...r.kernel.org
> Cc: devicetree@...r.kernel.org
> ---
>   drivers/i2c/busses/Kconfig | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
Acked-by: Jarkko Nikula <jarkko.nikula@...ux.intel.com>