Messages in this thread |  | | | Date | Wed, 16 May 2012 12:35:46 -0700 | | From | Dmitry Torokhov <> | | Subject | Re: [PATCH] Input: twl6040-vibra: Update for device tree support |
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Hi Peter,
On Wed, May 16, 2012 at 02:19:46PM +0300, Peter Ujfalusi wrote: > The twl6040 DT support implementation has been changed from the originally > planned. > None of the child devices going to have compatible_of property which means > that the child devices of twl6040 will be created as traditional MFD devices. > The mfd core driver will decide (based on the DT blob) to create a device > for the twl6040-vibra or not. If the DT blob has 'vibra' section the device > will be created without pdata. > In this case the vibra driver will reach up to the parent node to get the > needed properties.
So in this case why don't you have parent parse all DT data and construct instance of pdata for vibra driver to consume?
Thanks.
-- Dmitry
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