From mboxrd@z Thu Jan 1 00:00:00 1970 From: sre@ring0.de (Sebastian Reichel) Date: Mon, 23 Sep 2013 22:47:15 +0200 Subject: [PATCH 4/4] RX-51: Add platform function and data for bq24150a charger In-Reply-To: <201309232206.47391@pali> References: <1378630239-10006-1-git-send-email-pali.rohar@gmail.com> <201309232116.19161@pali> <20130923200008.GA21808@earth.universe> <201309232206.47391@pali> Message-ID: <20130923204714.GB22995@earth.universe> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Mon, Sep 23, 2013 at 10:06:46PM +0200, Pali Roh?r wrote: > On Monday 23 September 2013 22:00:09 Sebastian Reichel wrote: > > On Mon, Sep 23, 2013 at 09:16:18PM +0200, Pali Roh?r wrote: > > > It is not as simple as it looks. This is reason why I > > > submited this patch long time after I submited bq2415x > > > driver. > > > > > > Problem is that for rx51 is needed specific function which > > > connect to two drivers (bq2415x and isp1704) plus it call > > > specific rx51 board functions. > > > > > > Something which cannot be in DT (unless DT support C/ASM > > > code). > > > > mh could isp1704 driver expose the data via the regulator > > framework? > > No, isp1704 is power supply driver and export data via power > supply (sysfs) interface. It is not regulator but charger driver. well it does not charge the battery directly, but just provides a power line with 5 Volt and a specified amount of current to the system, doesn't it? >>From my POV this is a candiate for the regulator framework: https://www.kernel.org/doc/Documentation/power/regulator/overview.txt -- Sebastian -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 836 bytes Desc: Digital signature URL: