Date: Sat, 15 Aug 2020 13:32:39 +0200 From: Bernd Walter <ticso@cicely7.cicely.de> To: =?iso-8859-1?Q?S=F8ren?= Schmidt <soren.schmidt@gmail.com> Cc: "freebsd-arm@freebsd.org" <arm@freebsd.org> Subject: Re: Pinebook Pro battery fuel-gauge driver.. Message-ID: <20200815113239.GC14057@cicely7.cicely.de> In-Reply-To: <CA6993CD-66BA-49A3-9BCA-15A713637A4F@gmail.com> References: <CA6993CD-66BA-49A3-9BCA-15A713637A4F@gmail.com>
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On Fri, Aug 14, 2020 at 06:23:33PM +0200, Søren Schmidt wrote: > Hi > > Now that we have display and all working I hacked up a driver for the cw2015 chip that can tell how much battery is left so I know when to seek an outlet :) Cool - too bad this is different hardware to my older Allwinner based Pinebook. > It consists of a patch to the dts (from linux) where all I need is the chiplocation but for compats sake, and the driver. > > Access is via sysctl, as we have no real way of handling this info on ARM (no acpi, apm etc) AFAIK. > > Enjoy! -- B.Walter <bernd@bwct.de> http://www.bwct.de Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm.
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