[PATCH V2 2/2] mfd: stmpe: Extend DT support in stmpe driver

Viresh Kumar viresh.kumar at linaro.org
Fri Nov 23 15:29:43 EST 2012


On 22 November 2012 16:54, Lee Jones <lee.jones at linaro.org> wrote:
>> diff --git a/Documentation/devicetree/bindings/mfd/stmpe.txt b/Documentation/devicetree/bindings/mfd/stmpe.txt
>>       stmpe1601: stmpe1601 at 40 {

>> +             id = <0>;
>
> Don't do this. Device IDs are Linux specific.

Hi Lee,

This is id of the mfd device that we need to pass to mfd_add_device()
and is used in following:

	pdev = platform_device_alloc(cell->name, id + cell->id);

This is required when we have multiple instances of MFD device present
on board. How do you want me to handle this ?

--
viresh


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