linux-kernel - Re: [PATCH v2 6/7] platform: x86: Add intel_skl

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Date:   Tue, 19 Jan 2021 11:12:00 +0000
From:   Daniel Scally <djrscally@...il.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Kieran Bingham <kieran.bingham@...asonboard.com>
Cc:     linux-kernel@...r.kernel.org, linux-acpi@...r.kernel.org,
        linux-gpio@...r.kernel.org, linux-i2c@...r.kernel.org,
        platform-driver-x86@...r.kernel.org, devel@...ica.org,
        rjw@...ysocki.net, lenb@...nel.org, andy@...nel.org,
        mika.westerberg@...ux.intel.com, linus.walleij@...aro.org,
        bgolaszewski@...libre.com, wsa@...nel.org, lee.jones@...aro.org,
        hdegoede@...hat.com, mgross@...ux.intel.com,
        robert.moore@...el.com, erik.kaneda@...el.com,
        sakari.ailus@...ux.intel.com, laurent.pinchart@...asonboard.com
Subject: Re: [PATCH v2 6/7] platform: x86: Add intel_skl_int3472 driver


On 19/01/2021 11:11, Andy Shevchenko wrote:
> On Tue, Jan 19, 2021 at 10:56:17AM +0000, Kieran Bingham wrote:
>> On 18/01/2021 00:34, Daniel Scally wrote:
> ...
>
>>> +config INTEL_SKL_INT3472
>>> +	tristate "Intel SkyLake ACPI INT3472 Driver"
>>> +	depends on X86 && ACPI
>>> +	select REGMAP_I2C
>> I've tried compiling this as a built in and a module and on my minimal
>> config I had failures on both for regulator_register and
>> regulator_unregister.
>>
>> I suspect this needs to have either a selects or a depends upon
>> CONFIG_REGULATOR
> Valid point, although it seems no consensus on which is better to use. It seems
> to me that in this case we need to select it.
>
Yeah; it will be necessary for the gpio-regulator too anyway I expect.


Thanks Kieran; I missed that entirely.