From: Marc Kleine-Budde <mkl@pengutronix.de>
To: Patrick Menschel <menschel.p@posteo.de>,
gianluca <gianlucarenzi@eurek.it>
Cc: linux-can <linux-can@vger.kernel.org>
Subject: Re: Testing CAN on Allwinner A20 / Banana Pi
Date: Mon, 21 Mar 2016 17:14:03 +0100 [thread overview]
Message-ID: <56F01DCB.6060902@pengutronix.de> (raw)
In-Reply-To: <56EFF1B2.9050404@posteo.de>
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On 03/21/2016 02:05 PM, Patrick Menschel wrote:
> Thanks for the advice,
>
> in my case the sunxi_defconfig already had the driver selected, so no
> change necessary.
> Apparently only the device tree information is missing in the mainline
> kernel. If that were to change, it would work out of the box if a
> transceiver is added.
The CAN node should be added with no status attribute to the SoC dtsi,
so it's disabled. In the board dts you set status = "okay". The pinctrl
goes into the dtsi if there's only one possibility, otherwise into the
board dts.
Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Industrial Linux Solutions | Phone: +49-231-2826-924 |
Vertretung West/Dortmund | Fax: +49-5121-206917-5555 |
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next prev parent reply other threads:[~2016-03-21 16:14 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-12 8:51 Testing CAN on Allwinner A20 / Banana Pi Patrick Menschel
2015-09-12 9:13 ` Marc Kleine-Budde
2015-09-12 13:40 ` Patrick Menschel
2016-03-19 12:27 ` Patrick Menschel
2016-03-19 12:33 ` Marc Kleine-Budde
2016-03-19 12:50 ` Patrick Menschel
2016-03-19 12:53 ` Marc Kleine-Budde
2016-03-21 9:27 ` gianluca
2016-03-21 13:05 ` Patrick Menschel
2016-03-21 16:14 ` Marc Kleine-Budde [this message]
2016-03-21 17:08 ` Patrick Menschel
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