Messages in this thread | | | Date | Mon, 20 Apr 2015 17:05:41 +0100 | From | Mark Brown <> | Subject | Re: [PATCH] regmap: add virtual PMIC IPC bus support |
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On Tue, Apr 21, 2015 at 07:38:58AM +0800, qipeng.zha wrote: > From: "qipeng.zha" <qipeng.zha@intel.com> > > There defined Whiskey Cove PMIC controller on one Intel platform, > and all registers on this PMIC are accessed by IPC commands. > This patch is to utilize regmap framework to access PMIC registers > for PMIC core and device drivers.
Why is this being added to the regmap core rather than being implemented in using the reg_write() and reg_read() callbacks in the core driver for the PMIC? [unhandled content-type:application/pgp-signature] | |