From: hdegoede@redhat.com (Hans de Goede)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH resend] ARM: dts: sun7i: Add dts file for the lamobo-r1 board
Date: Thu, 28 Jan 2016 08:49:24 +0100 [thread overview]
Message-ID: <56A9C804.9080503@redhat.com> (raw)
In-Reply-To: <20160127194735.GT4317@lukather>
Hi,
On 27-01-16 20:47, Maxime Ripard wrote:
> Hi Hans,
>
> On Wed, Jan 27, 2016 at 07:41:45PM +0100, Hans de Goede wrote:
>> From: Jelle de Jong <jelledejong@powercraft.nl>
>>
>> The lamobo-r1 board, sometimes called the BPI-R1 but not labelled as such
>> on the PCB, is meant as a A20 based router board. As such the board comes
>> with a built-in switch chip giving it 5 gigabit ethernet boards, and it
>> has a large empty area on the pcb with mounting holes which will fit a
>> 2.5 inch harddisk. To complete its networking features it has a
>> Realtek RTL8192CU for WiFi 802.11 b/g/n.
>>
>> Signed-off-by: Jelle de Jong <jelledejong@powercraft.nl>
>> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
>
> Sorry that I missed it :/
>
> It looks mostly fine, I just have a minor question / comment below.
>
>> +&cpu0 {
>> + cpu-supply = <®_dcdc2>;
>> + operating-points = <
>> + /* kHz uV */
>> + 960000 1400000
>> + 912000 1400000
>> + 864000 1350000
>> + 720000 1250000
>> + 528000 1150000
>> + 312000 1100000
>> + 144000 1050000
>> + >;
>> +};
>
> Have you used the default OPPs and it turned out to be unstable, or is
> it just some copy / paste from the FEX file?
Just copy paste from the fex file, let me know if you want a new version with
the opp-s removed.
Regards,
Hans
WARNING: multiple messages have this Message-ID (diff)
From: Hans de Goede <hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: Maxime Ripard
<maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
Cc: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
devicetree <devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Jelle de Jong
<jelledejong-OIcJOM8/mISwoUgIn9SVlA@public.gmane.org>
Subject: Re: [PATCH resend] ARM: dts: sun7i: Add dts file for the lamobo-r1 board
Date: Thu, 28 Jan 2016 08:49:24 +0100 [thread overview]
Message-ID: <56A9C804.9080503@redhat.com> (raw)
In-Reply-To: <20160127194735.GT4317@lukather>
Hi,
On 27-01-16 20:47, Maxime Ripard wrote:
> Hi Hans,
>
> On Wed, Jan 27, 2016 at 07:41:45PM +0100, Hans de Goede wrote:
>> From: Jelle de Jong <jelledejong-OIcJOM8/mISwoUgIn9SVlA@public.gmane.org>
>>
>> The lamobo-r1 board, sometimes called the BPI-R1 but not labelled as such
>> on the PCB, is meant as a A20 based router board. As such the board comes
>> with a built-in switch chip giving it 5 gigabit ethernet boards, and it
>> has a large empty area on the pcb with mounting holes which will fit a
>> 2.5 inch harddisk. To complete its networking features it has a
>> Realtek RTL8192CU for WiFi 802.11 b/g/n.
>>
>> Signed-off-by: Jelle de Jong <jelledejong-OIcJOM8/mISwoUgIn9SVlA@public.gmane.org>
>> Signed-off-by: Hans de Goede <hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
>
> Sorry that I missed it :/
>
> It looks mostly fine, I just have a minor question / comment below.
>
>> +&cpu0 {
>> + cpu-supply = <®_dcdc2>;
>> + operating-points = <
>> + /* kHz uV */
>> + 960000 1400000
>> + 912000 1400000
>> + 864000 1350000
>> + 720000 1250000
>> + 528000 1150000
>> + 312000 1100000
>> + 144000 1050000
>> + >;
>> +};
>
> Have you used the default OPPs and it turned out to be unstable, or is
> it just some copy / paste from the FEX file?
Just copy paste from the fex file, let me know if you want a new version with
the opp-s removed.
Regards,
Hans
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next prev parent reply other threads:[~2016-01-28 7:49 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-27 18:41 [PATCH resend 0/1] ARM: dts: sun7i: Add dts file for the lamobo-r1 board Hans de Goede
2016-01-27 18:41 ` Hans de Goede
2016-01-27 18:41 ` [PATCH resend] " Hans de Goede
2016-01-27 18:41 ` Hans de Goede
2016-01-27 19:47 ` Maxime Ripard
2016-01-27 19:47 ` Maxime Ripard
2016-01-28 7:49 ` Hans de Goede [this message]
2016-01-28 7:49 ` Hans de Goede
2016-02-01 6:33 ` Maxime Ripard
2016-02-01 6:33 ` Maxime Ripard
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