linux-kernel - Re: [PATCH v2 16/16] i2c: designware: Convert to use unified device property API

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Message-ID: <1448966031.15393.131.camel@linux.intel.com>
Date:	Tue, 01 Dec 2015 12:33:51 +0200
From:	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:	Wolfram Sang <wsa@...-dreams.de>
Cc:	"Rafael J . Wysocki" <rjw@...ysocki.net>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Jarkko Nikula <jarkko.nikula@...ux.intel.com>,
	linux-i2c@...r.kernel.org, linux-acpi@...r.kernel.org,
	linux-kernel@...r.kernel.org, Lee Jones <lee.jones@...aro.org>,
	Mika Westerberg <mika.westerberg@...ux.intel.com>,
	Kevin Fenzi <kevin@...ye.com>, Arnd Bergmann <arnd@...db.de>
Subject: Re: [PATCH v2 16/16] i2c: designware: Convert to use unified device
 property API

On Mon, 2015-11-30 at 20:58 +0100, Wolfram Sang wrote:
> On Mon, Nov 30, 2015 at 05:11:44PM +0200, Andy Shevchenko wrote:
> > From: Mika Westerberg <mika.westerberg@...ux.intel.com>
> > 
> > With ACPI _DSD (introduced in ACPI v5.1) it is now possible to pass
> > device
> > configuration information from ACPI in addition to DT. In order to
> > support
> > this, convert the driver to use the unified device property
> > accessors
> > instead of DT specific.
> > 
> > Change to ordering a bit so that we first try platform data and if
> > that's
> > not available look from device properties. ACPI *CNT methods are
> > then used
> > as last resort to override everything else.
> > 
> > Signed-off-by: Mika Westerberg <mika.westerberg@...ux.intel.com>
> > Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
> > Acked-by: Jarkko Nikula <jarkko.nikula@...ux.intel.com>
> 
> What is the bug fix here described in the cover letter?

The cover letter mentioned 'last part' which I refer to as patches 14,
15 (though this is for UART), and 16.

-- 
Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Intel Finland Oy

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