linux-kernel - Re: [PATCH v2 08/16] arm64: dts: hikey: enable i2c0 and i2c1 for working with mezzanine boards

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

Date:	Mon, 4 Apr 2016 00:16:47 -0500
From:	Rob Herring <robh@...nel.org>
To:	Guodong Xu <guodong.xu@...aro.org>
Cc:	xuwei5@...ilicon.com, mark.rutland@....com,
	grant.likely@...retlab.ca, linus.walleij@...aro.org,
	arnd.bergmann@...aro.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	kong.kongxinwei@...ilicon.com
Subject: Re: [PATCH v2 08/16] arm64: dts: hikey: enable i2c0 and i2c1 for
 working with mezzanine boards

On Sat, Apr 02, 2016 at 05:29:35PM +0800, Guodong Xu wrote:
> Signed-off-by: Guodong Xu <guodong.xu@...aro.org>
> ---
>  arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
> index 5c9ee31..e00e9ec 100644
> --- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
> +++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
> @@ -42,6 +42,15 @@
>  		      <0x00000000 0x06e00000 0x00000000 0x0060f000>,
>  		      <0x00000000 0x07410000 0x00000000 0x36bf0000>;
>  	};
> +
> +	soc {
> +		i2c0: i2c@...00000 {
> +			status = "ok";
> +		};
> +		i2c1: i2c@...01000 {
> +			status = "ok";
> +		};

Do these go to LS connector? If so, add 'label = "LS-I2C0";' or LS-I2C1 
as appropriate (based on LS connector numbering).

Rob