From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ivaylo Dimitrov Subject: Re: Vibrations, audio, charging, radio on N9/N950 Date: Wed, 3 Jan 2018 17:44:12 +0200 Message-ID: References: <20180103135635.GA17854@amd> <64f11661-794d-826e-89fc-08b4c15ee673@gmail.com> <20180103154012.ytasvkzyzo7xy35v@pali> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20180103154012.ytasvkzyzo7xy35v@pali> Content-Language: en-GB Sender: linux-kernel-owner@vger.kernel.org To: =?UTF-8?Q?Pali_Roh=c3=a1r?= , =?UTF-8?Q?Filip_Matijevi=c4=87?= Cc: Pavel Machek , sre@kernel.org, kernel list , linux-arm-kernel , linux-omap@vger.kernel.org, tony@atomide.com, khilman@kernel.org, aaro.koskinen@iki.fi, patrikbachan@gmail.com, serge@hallyn.com, abcloriens@gmail.com, clayton@craftyguy.net, martijn@brixit.nl, sakari.ailus@linux.intel.com List-Id: linux-omap@vger.kernel.org On 3.01.2018 17:40, Pali Rohár wrote: > On Wednesday 03 January 2018 16:34:15 Filip Matijević wrote: >> Hi, >> >> On 01/03/2018 02:56 PM, Pavel Machek wrote: >>> Hi! >>> >>> Sebasian, you submitted patch to enable vibrations on N950. I am >>> trying to do the same now on N9... I guess I enabled the dts, but >>> .. how do I actually ask for vibrations? /dev/input/eventX does not >>> seem to be present. >>> >>> Did anyone get audio to run on N9/N950? It is marked as supported on >>> https://elinux.org/N950 with dt glue missing... >>> >> >> I have fairly recent patches (for v4.10) here: >> https://github.com/filippz/pmbootstrap/commit/600473432d8ff61ae80a7e2a198d9442fd3a6f2e >> (from 0015 trough 0022 w/o 0016). Vibration was working as was audio >> playback from twl5031 and tvl320dac33 together with tpa6140a2. More >> details here: http://talk.maemo.org/showpost.php?p=1492590&postcount=112 >> I hope that you can use those patches at least to some degree. >> >>> Even more importantly, does battery charging work for someone? It does >>> not work here :-(. After USB is plugged in, it maybe tries to charge, >>> but gives up after 30 seconds. >>> >>> Maybe least important, but... does anyone have FM radio working? I'd >>> like to play some music... >> >> I haven't used FM radio nor BT (wl1273), so I can't comment on that, but >> they are in there but probably need some work. > > IIRC there were some problems with FM chip on N9 or N950... something > like chip was not connected to antenna... But do not remember details. > I guess you talk about FMTX here, yes, it is not connected AFAIK. But I think they meant FMRX in BT module.