linux-kernel - Re: Vibrations, audio, charging, radio on N9/N950

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <ed609880-a587-9ea3-6dbf-c4b3bfa2061f@gmail.com>
Date:   Wed, 3 Jan 2018 17:44:12 +0200
From:   Ivaylo Dimitrov <ivo.g.dimitrov.75@...il.com>
To:     Pali Rohár <pali.rohar@...il.com>,
        Filip Matijević <filip.matijevic.pz@...il.com>
Cc:     Pavel Machek <pavel@....cz>, sre@...nel.org,
        kernel list <linux-kernel@...r.kernel.org>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        linux-omap@...r.kernel.org, tony@...mide.com, khilman@...nel.org,
        aaro.koskinen@....fi, patrikbachan@...il.com, serge@...lyn.com,
        abcloriens@...il.com, clayton@...ftyguy.net, martijn@...xit.nl,
        sakari.ailus@...ux.intel.com
Subject: Re: Vibrations, audio, charging, radio on N9/N950



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.