From: Roger Quadros <rogerq@ti.com>
To: Marc Kleine-Budde <mkl@pengutronix.de>, tony@atomide.com
Cc: wg@grandegger.com, mugunthanvnm@ti.com, george.cherian@ti.com,
balbi@ti.com, nsekhar@ti.comnm@ti.com,
sergei.shtylyov@cogentembedded.com, linux-omap@vger.kernel.org,
linux-can@vger.kernel.org
Subject: Re: [PATCH v2 02/12] ARM: dts: DRA7: Add DCAN nodes
Date: Wed, 10 Sep 2014 11:06:05 +0300 [thread overview]
Message-ID: <5410066D.1060402@ti.com> (raw)
In-Reply-To: <540F1768.8090901@pengutronix.de>
On 09/09/2014 06:06 PM, Marc Kleine-Budde wrote:
> On 09/09/2014 05:04 PM, Marc Kleine-Budde wrote:
>> On 09/09/2014 04:55 PM, Roger Quadros wrote:
>>> The SoC supports 2 DCAN nodes. Add them.
>>
>> I think you should put the device-tree ml for DT related patches on Cc.
OK.
>>
>>>
>>> Signed-off-by: Roger Quadros <rogerq@ti.com>
>>> ---
>>> arch/arm/boot/dts/dra7.dtsi | 30 ++++++++++++++++++++++++++++++
>>> 1 file changed, 30 insertions(+)
>>>
>>> diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
>>> index 370009e..09d5739 100644
>>> --- a/arch/arm/boot/dts/dra7.dtsi
>>> +++ b/arch/arm/boot/dts/dra7.dtsi
>>> @@ -34,6 +34,8 @@
>>> serial3 = &uart4;
>>> serial4 = &uart5;
>>> serial5 = &uart6;
>>> + d_can0 = &dcan1;
>>> + d_can1 = &dcan2;
>>> };
>>>
>>> timer {
>>> @@ -1267,6 +1269,34 @@
>>> ti,irqs-skip = <10 133 139 140>;
>>> ti,irqs-safe-map = <0>;
>>> };
>>> +
>>> + dcan1: can@481cc000 {
>>> + compatible = "bosch,d_can";
>>> + ti,hwmods = "dcan1";
>>> + reg = <0x4ae3c000 0x2000>,
>>> + <0x558 0x4>; /* index to RAMINIT reg within syscon */
>>
>> Putting the offset within the syscon here doesn't look good.
>>
>>> + ti,raminit-syscon = <&dra7_ctrl_core>;
>>
>> Why not add it as a second parameter to the ti,raminit-syscon instead?
Yes, that would be better.
>
> ./drivers/power/reset/keystone-reset.c does this.
Thanks for the hint. I'll fix this in v3.
cheers,
-rogre
next prev parent reply other threads:[~2014-09-10 8:06 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-09 14:55 [PATCH v2 00/12] ARM: dts: TI: Add DCAN support Roger Quadros
2014-09-09 14:55 ` [PATCH v2 01/12] ARM: dts: dra7: Add syscon regmap for CORE CONTROL area Roger Quadros
2014-09-09 14:55 ` [PATCH v2 02/12] ARM: dts: DRA7: Add DCAN nodes Roger Quadros
2014-09-09 15:04 ` Marc Kleine-Budde
2014-09-09 15:06 ` Marc Kleine-Budde
2014-09-10 8:06 ` Roger Quadros [this message]
2014-09-09 14:55 ` [PATCH v2 03/12] ARM: dts: dra7-evm: Add CAN support Roger Quadros
2014-09-09 14:55 ` [PATCH v2 04/12] ARM: dts: dra72-evm: " Roger Quadros
2014-09-09 14:55 ` [PATCH v2 05/12] arm: dts: am4372: Add dcan nodes Roger Quadros
2014-09-09 15:09 ` Marc Kleine-Budde
2014-09-10 8:08 ` Roger Quadros
2014-09-09 14:55 ` [PATCH v2 06/12] ARM: dts: AM43xx: Add aliases to d_can nodes Roger Quadros
2014-09-09 15:08 ` Marc Kleine-Budde
2014-09-10 8:08 ` Roger Quadros
2014-09-09 14:55 ` [PATCH v2 07/12] arm: dts: am437x-gp: Add dcan support Roger Quadros
2014-09-09 14:55 ` [PATCH v2 08/12] ARM: dts: am437x-gp-evm: Add pinctrl sleep states for dcan pins Roger Quadros
2014-09-09 14:55 ` [PATCH v2 09/12] ARM: dts: am4372: Add control module syscon node Roger Quadros
2014-09-09 14:55 ` [PATCH v2 10/12] ARM: dts: am4372: Add dcan raminit bits Roger Quadros
2014-09-09 14:55 ` [PATCH v2 11/12] ARM: dts: am33xx: Add control module syscon node Roger Quadros
2014-09-09 14:55 ` [PATCH v2 12/12] ARM: dts: am33xx: Add dcan raminit bits Roger Quadros
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=5410066D.1060402@ti.com \
--to=rogerq@ti.com \
--cc=balbi@ti.com \
--cc=george.cherian@ti.com \
--cc=mkl@pengutronix.de \
--cc=mugunthanvnm@ti.com \
--cc=nsekhar@ti.comnm \
--cc=tony@atomide.com \
--cc=wg@grandegger.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).