linux-kernel - Re: [PATCH] ARM: zynq: DT: Add CAN node

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <0a68731a-e0f0-4e19-b9a4-57cec4c8de3b@BN1BFFO11FD048.protection.gbl>
Date:	Wed, 23 Jul 2014 09:07:02 -0700
From:	Sören Brinkmann <soren.brinkmann@...inx.com>
To:	Michal Simek <michal.simek@...inx.com>
CC:	<linux-arm-kernel@...ts.infradead.org>, <monstr@...str.eu>,
	Josh Cartwright <josh.cartwright@...com>,
	Steffen Trumtrar <s.trumtrar@...gutronix.de>,
	Rob Herring <robherring2@...il.com>,
	Peter Crosthwaite <peter.crosthwaite@...inx.com>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Russell King <linux@....linux.org.uk>,
	<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] ARM: zynq: DT: Add CAN node

On Wed, 2014-07-23 at 03:05PM +0200, Michal Simek wrote:
> Add node describing Zynq's CAN controller.
> 
> Signed-off-by: Michal Simek <michal.simek@...inx.com>
> ---
> 
>  arch/arm/boot/dts/zynq-7000.dtsi | 13 ++++++++++++-
>  1 file changed, 12 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi
> index 366ca6434f54..2287d9b4ed1a 100644
> --- a/arch/arm/boot/dts/zynq-7000.dtsi
> +++ b/arch/arm/boot/dts/zynq-7000.dtsi
> @@ -71,7 +71,18 @@
>  			interrupts = <0 7 4>;
>  			interrupt-parent = <&intc>;
>  			clocks = <&clkc 12>;
> -		};
> +		};
> +
> +		can0: can@...08000 {
> +			compatible = "xlnx,zynq-can-1.0";
> +			clocks = <&clkc 19>, <&clkc 36>;
> +			clock-names = "can_clk", "pclk";
> +			reg = <0xe0008000 0x1000>;
> +			interrupts = <0 28 4>;
> +			interrupt-parent = <&intc>;
> +			tx-fifo-depth = <0x40>;
> +			rx-fifo-depth = <0x40>;
> +		};

What about the second CAN core? You also probably want to add
'status = "disabled"' in the dtsi.

	Sören

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/