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Message-ID: <535F0666.1090409@intel.com>
Date: Tue, 29 Apr 2014 09:54:46 +0800
From: Lan Tianyu <tianyu.lan@...el.com>
To: "Rafael J. Wysocki" <rjw@...ysocki.net>
CC: wsa@...-dreams.de, mika.westerberg@...ux.intel.com,
awilliam@...hat.com, lenb@...nel.org, linux-i2c@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-acpi@...r.kernel.org
Subject: Re: [Patch V2 0/9] I2C ACPI operation region handler support
On 2014年04月29日 06:51, Rafael J. Wysocki wrote:
> On Monday, April 28, 2014 10:27:39 PM Lan Tianyu wrote:
>> ACPI 5.0 spec(5.5.2.4.5) defines GenericSerialBus(i2c, spi, uart) operation
>> region. It allows ACPI aml code able to access such kind of devices to
>> implement some ACPI standard method.
>>
>> On the Asus T100TA, Bios use GenericSerialBus operation region to access
>> i2c device to get battery info. So battery function depends on the I2C
>> operation region support. Here is the bug link.
>> https://bugzilla.kernel.org/show_bug.cgi?id=69011
>>
>> This patchset is to add I2C ACPI operation region handler support.
>>
>> Change Since V1:
>> Fix some code style and memory leak issues in Patch 7
>
> Is it the only patch that has changed from v1?
I also remove a redundant semicolon in the PATCH 8. Sorry. I didn't
notice these patches are already in your tree. I will produce divergence
patches based on your bleeding-edge branch.
>
> Rafael
>
--
Best regards
Tianyu Lan
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