Subject: [PATCH v2 3/4] ARM: mach-bcm: Enable I2C support for iProc

From: [email-masked] (Ray Jui)
Date: Tue, 9 Dec 2014 18:24:48 -0800

On 12/9/2014 6:20 PM, Florian Fainelli wrote:
> On 09/12/14 18:18, Ray Jui wrote:
>> Enable I2C driver support for Broadcom iProc family of SoCs by
>> selecting I2C_BCM_IPROC
>>
>> Signed-off-by: Ray Jui <[email-masked]>
>> Reviewed-by: Scott Branden <[email-masked]>
>> ---
>>   arch/arm/mach-bcm/Kconfig |    1 +
>>   1 file changed, 1 insertion(+)
>>
>> diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig
>> index aaeec78..86ee90b 100644
>> --- a/arch/arm/mach-bcm/Kconfig
>> +++ b/arch/arm/mach-bcm/Kconfig
>> @@ -19,6 +19,7 @@ config ARCH_BCM_IPROC
>>   	select ARCH_REQUIRE_GPIOLIB
>>   	select ARM_AMBA
>>   	select PINCTRL
>> +	select I2C_BCM_IPROC
>
> One way to avoid having to modify mach-bcm/Kconfig would be to have your
> i2c driver Kconfig do this:
>
> default ARCH_BCM_IPROC
>
> would that work?
>
Yes. So in which case it is better to select a driver from the 
architecture specific Kconfig?

>>   	help
>>   	  This enables support for systems based on Broadcom IPROC architected SoCs.
>>   	  The IPROC complex contains one or more ARM CPUs along with common
>>
>