[PATCH v7 08/12] mfd: intel-peci-client: Add PECI client MFD driver

[Jae Hyun Yoo]

Hi Randy,

On 7/23/2018 3:21 PM, Randy Dunlap wrote:
> On 07/23/2018 02:47 PM, Jae Hyun Yoo wrote:
>> This commit adds PECI client MFD driver.
>>
>> Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo at linux.intel.com>
>> Cc: Lee Jones <lee.jones at linaro.org>
>> Cc: Rob Herring <robh+dt at kernel.org>
>> Cc: Andrew Jeffery <andrew at aj.id.au>
>> Cc: James Feist <james.feist at linux.intel.com>
>> Cc: Jason M Biils <jason.m.bills at linux.intel.com>
>> Cc: Joel Stanley <joel at jms.id.au>
>> Cc: Vernon Mauery <vernon.mauery at linux.intel.com>
>> ---
>>   drivers/mfd/Kconfig                   |  14 ++
>>   drivers/mfd/Makefile                  |   1 +
>>   drivers/mfd/intel-peci-client.c       | 182 ++++++++++++++++++++++++++
>>   include/linux/mfd/intel-peci-client.h |  81 ++++++++++++
>>   4 files changed, 278 insertions(+)
>>   create mode 100644 drivers/mfd/intel-peci-client.c
>>   create mode 100644 include/linux/mfd/intel-peci-client.h
>>
>> diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
>> index f3fa516011ec..e38b591479d4 100644
>> --- a/drivers/mfd/Kconfig
>> +++ b/drivers/mfd/Kconfig
>> @@ -595,6 +595,20 @@ config MFD_INTEL_MSIC
>>   	  Passage) chip. This chip embeds audio, battery, GPIO, etc.
>>   	  devices used in Intel Medfield platforms.
>>   
>> +config MFD_INTEL_PECI_CLIENT
>> +	bool "Intel PECI client"
>> +	depends on (PECI || COMPILE_TEST)
>> +	select MFD_CORE
>> +	help
>> +	  If you say yes to this option, support will be included for the
>> +	  multi-funtional Intel PECI (Platform Environment Control Interface)
> 
> 	  multi-functional
> 

Thanks for your pointing it out. Will fix it.

Thanks,

Jae

>> +	  client. PECI is a one-wire bus interface that provides a communication
>> +	  channel from PECI clients in Intel processors and chipset components
>> +	  to external monitoring or control devices.
>> +
>> +	  Additional drivers must be enabled in order to use the functionality
>> +	  of the device.
>> +
>>   config MFD_IPAQ_MICRO
>>   	bool "Atmel Micro ASIC (iPAQ h3100/h3600/h3700) Support"
>>   	depends on SA1100_H3100 || SA1100_H3600
> 
>