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From: arno@natisbad•org (Arnaud Ebalard)
To: linux-arm-kernel@lists•infradead.org
Subject: [RFC] Add .dts file for Netgear ReadyNAS 102
Date: Tue, 02 Jul 2013 19:21:52 +0200	[thread overview]
Message-ID: <87vc4sho7j.fsf@natisbad.org> (raw)
In-Reply-To: 20130702124639.GI19937@titan.lakedaemon.net

Hi,

Jason Cooper <jason@lakedaemon•net> writes:

>>  - G762 PWM fan controller on I2C bus: it requires G762 driver which
>>    is *currently sitting in hwmon maintainer tree* and will be available
>>    in 3.11. Jason, as a side note I have a short patch for available for
>>    ReadyNAS Duo v2 .dts file (the device also has a G762). I can hold
>>    it until rc cycle if you prefer.
>
> Nope, post patches when you have them ready.  I am capable of holding
> them until -rc1 drops ;-)

That's the one I sent yesterday (the patch tagged RESEND, i.e. w/o the
fixes for space issue in .dts file)


>> Jason, the tests were done against your for-next branch (with all the
>> fixes which accumulated in Linux tree from rc7). I will work directly
>> against Linus tree as soon as the rc- cycle for 3.11 starts. 
>
> hmmm, my latest for-next (20130623) is based against v3.10-rc7, are you
> using that?


Yes, but with just your tree I got some freezes during boot and applying
the additional commits available in Linux tree, this fixed the issue. I
did not spend much the time but I think this is related to
PJ4B_ERRATA_4742 which you do not have in your for-next branch: 

commit 3e0a07f8c401bb43e0f964c5f1285b2cb2028645
Author: Gregory CLEMENT <gregory.clement@free-electrons•com>
Date:   Sun Jun 23 10:17:11 2013 +0100

    ARM: 7773/1: PJ4B: Add support for errata 4742
    
    This commit fixes the regression on Armada 370 (the kernal hang during
    boot) introduced by the commit: "ARM: 7691/1: mm: kill unused
    TLB_CAN_READ_FROM_L1_CACHE and use ALT_SMP instead".

    ...


>>  [snip]
>>
>> +
>> +			/* Waiting for NAND support to appear in armada-370.dtsi
>
> I would just leave this out until we get the driver sorted.

ok, will do that in next versions.


>> +			i2c at 11000 {
>> +				compatible = "marvell,mv64xxx-i2c";
>> +				clock-frequency = <100000>;
>> +				status = "okay";
>> +
>> +				isl12057: isl12057 at 68 {
>> +					compatible = "isil,isl12057";
>> +					reg = <0x68>;
>> +					wakeup-source;
>> +				};

My main question is for ISL12057 RTC chip: I guess it's just pointless to
push the .dts file for the RN102 w/o a working RTC clock?

Cheers,

a+

  parent reply	other threads:[~2013-07-02 17:21 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-06-30 20:59 [RFC] Add .dts file for Netgear ReadyNAS 102 Arnaud Ebalard
2013-07-02 12:46 ` Jason Cooper
2013-07-02 13:14   ` Thomas Petazzoni
2013-07-02 13:33     ` Jason Cooper
2013-07-02 13:38       ` Thomas Petazzoni
2013-07-02 13:44         ` Jason Cooper
2013-07-02 13:49           ` Willy Tarreau
2013-07-02 14:24             ` Jason Cooper
2013-07-02 17:22           ` Arnaud Ebalard
2013-07-02 17:41             ` Jason Cooper
2013-07-02 21:48               ` Arnaud Ebalard
     [not found]                 ` <20130702220936.GC10215@1wt.eu>
2013-07-02 23:23                   ` Ezequiel Garcia
2013-07-03  4:33                     ` Willy Tarreau
2013-07-03 22:33                       ` Ezequiel Garcia
2013-07-03 22:38                         ` Willy Tarreau
2013-07-03  7:42                     ` Thomas Petazzoni
2013-07-03 13:00                       ` Ezequiel Garcia
2013-07-03 19:07                       ` Willy Tarreau
2013-07-03 19:10                         ` Jason Cooper
2013-07-03 19:38                           ` Willy Tarreau
2013-07-03 19:39                             ` Jason Cooper
2013-07-04 13:59                     ` Thomas Petazzoni
2013-07-04 14:01                       ` Willy Tarreau
2013-07-04 17:33                       ` Jason Cooper
2013-07-03 20:21                   ` Jason Cooper
2013-07-03 20:35                     ` Willy Tarreau
2013-07-03 20:44                       ` Jason Cooper
2013-07-03 21:14                         ` Willy Tarreau
2013-07-03 22:23                           ` Willy Tarreau
2013-07-03 22:58                             ` Arnaud Ebalard
2013-07-04  6:15                               ` Willy Tarreau
2013-07-03 21:05                       ` Arnaud Ebalard
2013-07-02 17:21   ` Arnaud Ebalard [this message]
2013-07-02 17:38     ` Jason Cooper
2013-07-02 13:48 ` Sebastian Hesselbarth
2013-07-02 23:27   ` Arnaud Ebalard

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