[RFC PATCH v2 1/2] drivers: mfd: refactor the vexpress config bridge API

2013-06-05 Thread Lorenzo Pieralisi
From: Pawel Moll pawel.m...@arm.com The introduction of Serial Power Controller (SPC) requires the vexpress config interface to change slightly since the SPC memory mapped interface can be used as configuration bus but also for operating points programming and retrieval. The helper that allocates

Re: [RFC PATCH v2 1/2] drivers: mfd: refactor the vexpress config bridge API

2013-06-05 Thread Nicolas Pitre
On Wed, 5 Jun 2013, Lorenzo Pieralisi wrote: From: Pawel Moll pawel.m...@arm.com The introduction of Serial Power Controller (SPC) requires the vexpress config interface to change slightly since the SPC memory mapped interface can be used as configuration bus but also for operating points