From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Kaiser Subject: Re: Re: [PATCH] ARM: dts: sun7i: Add dts file for the lamobo-r1 board Date: Mon, 23 Nov 2015 02:35:48 -0800 (PST) Message-ID: References: <1448046713-13579-1-git-send-email-hdegoede@redhat.com> <20151122195925.GR32142@lukather> <5652CE10.1020808@redhat.com> Reply-To: thomas.kaiser-HBiBh4CdNZE5WgrkcBd8vg@public.gmane.org Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_10_1900352844.1448274948155" Return-path: In-Reply-To: <5652CE10.1020808-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: linux-sunxi Cc: maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org, wens-jdAy2FN1RRM@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, jelledejong-OIcJOM8/mISwoUgIn9SVlA@public.gmane.org, hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org List-Id: devicetree@vger.kernel.org ------=_Part_10_1900352844.1448274948155 Content-Type: multipart/alternative; boundary="----=_Part_11_69937953.1448274948155" ------=_Part_11_69937953.1448274948155 Content-Type: text/plain; charset=UTF-8 Hi, Hans de Goede wrote: > On 22-11-15 20:59, Maxime Ripard wrote: > >> +&cpu0 { > >> + cpu-supply = <®_dcdc2>; > >> + operating-points = < > >> + /* kHz uV */ > >> + 960000 1400000 > >> + 912000 1400000 > >> + 864000 1350000 > >> + 720000 1250000 > >> + 528000 1150000 > >> + 312000 1100000 > >> + 144000 1050000 > >> + >; > > > > Why are you using a custom set of OPPs here, the default ones were > > unstable? > > The fex file uses non standard OPPs > Which fex file? In case you're referring to an 'official' one please keep in mind how SinoVoip 'develops' stuff. By doing copy&paste (remember the .dts for the Banana Pi M2?). Anyway, the fex files used by R1 users since a year contain comparable OPPs: https://github.com/igorpecovnik/lib/blob/next/config/lamobo-r1.fex https://github.com/Bananian/fex/blob/master/BPI-R1/script.fex Stuff contained in official SinoVoip OS images can not be regarded safe or even tested since noone uses these OS images due to being broken more or less. And Lamobo R1 users that were relying on mainline kernel the last months already used a .dts sharing the default OPPs: https://github.com/igorpecovnik/lib/blob/next/patch/sun7i-a20-lamobo-r1.dts -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit https://groups.google.com/d/optout. ------=_Part_11_69937953.1448274948155 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hi,

Hans de Goede wrote:
On 22-11-15 20:59, Maxime Ripard wrote:
>> +&cpu0 {
>> +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0cpu-supply = =3D <&reg_dcdc2>;
>> +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0operating-poi= nts =3D <
>> +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0/* kHz=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0 =C2=A0uV */
>> +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0960000=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A01400000
>> +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0912000=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A01400000
>> +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0864000=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A01350000
>> +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0720000=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A01250000
>> +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0528000=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A01150000
>> +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0312000=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A01100000
>> +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0144000=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A01050000
>> +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0>;
>
> Why are you using a custom set of OPPs here, the default ones were
> unstable?

The fex file uses non standard OPPs

Which fex file? In case you're referring to an 'official'= one please =C2=A0
keep in mind how SinoVoip 'develops' s= tuff. By doing copy&paste=C2=A0
(remember the .dts for the Ba= nana Pi M2?). Anyway, the fex files used=C2=A0
by R1 users since = a year contain comparable OPPs:

https://github.com= /igorpecovnik/lib/blob/next/config/lamobo-r1.fex
https://github.c= om/Bananian/fex/blob/master/BPI-R1/script.fex

Stuf= f contained in official SinoVoip OS images can not be regarded=C2=A0
<= div>safe or even tested since noone uses these OS images due to being=C2=A0=
broken more or less. And Lamobo R1 users that were relying on ma= inline=C2=A0
kernel the last months already used a .dts sharing t= he default OPPs:=C2=A0

https://github.com/igorpeco= vnik/lib/blob/next/patch/sun7i-a20-lamobo-r1.dts

--
You received this message because you are subscribed to the Google Groups &= quot;linux-sunxi" group.
To unsubscribe from this group and stop receiving emails from it, send an e= mail to linux-s= unxi+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org.
For more options, visit http= s://groups.google.com/d/optout.
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