From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: Mika Westerberg <mika.westerberg@linux.intel.com>
Cc: grant.likely@secretlab.ca, linus.walleij@linaro.org, w.sang@pengutronix.de,
        rafael.j.wysocki@intel.com, linux-kernel@vger.kernel.org,
        lenb@kernel.org, broonie@opensource.wolfsonmicro.com,
        khali@linux-fr.org, ben-linux@fluff.org, bhelgaas@google.com,
        mathias.nyman@linux.intel.com, linux-acpi@vger.kernel.org
Subject: Re: [PATCH v3 3/3] i2c / ACPI: add ACPI enumeration support
Date: Tue, 20 Nov 2012 14:06:46 +0100
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On Tuesday, November 20, 2012 12:29:44 PM Mika Westerberg wrote:
> ACPI 5 introduced I2cSerialBus resource that makes it possible to enumerate
> and configure the I2C slave devices behind the I2C controller. This patch
> adds helper functions to support I2C slave enumeration.
> 
> An ACPI enabled I2C controller driver only needs to call acpi_i2c_register_devices()
> in order to get its slave devices enumerated, created and bound to the
> corresponding ACPI handle.

My comments from the SPI patch apply here too almost verbatim. :-)

Thanks,
Rafael


-- 
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
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