linux-kernel - Re: [alsa-devel] [PATCH v5 2/2] mfd: arizona: Update DT binding to support INn_MODE init

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, 1 Sep 2014 09:34:00 +0100
From:	Lee Jones <lee.jones@...aro.org>
To:	Inha Song <ideal.song@...sung.com>
Cc:	broonie@...nel.org, robh+dt@...nel.org, pawel.moll@....com,
	mark.rutland@....com, ijc+devicetree@...lion.org.uk,
	galak@...eaurora.org, sameo@...ux.intel.com,
	ckeepax@...nsource.wolfsonmicro.com, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, patches@...nsource.wolfsonmicro.com,
	alsa-devel@...a-project.org, cw00.choi@...sung.com
Subject: Re: [alsa-devel] [PATCH v5 2/2] mfd: arizona: Update DT binding to
 support INn_MODE init_data

On Sat, 30 Aug 2014, Inha Song wrote:

> This patch update DT binding to support INn_MODE init_data. Each
> input signal path can be configurated either as a Analogue or
> Digital using the INn_MODE registers.
> 
> Signed-off-by: Inha Song <ideal.song@...sung.com>
> Reviewed-by: Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
> ---
>  Documentation/devicetree/bindings/mfd/arizona.txt | 7 +++++++
>  1 file changed, 7 insertions(+)

Applied, thanks.

> diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/Documentation/devicetree/bindings/mfd/arizona.txt
> index 5c7e723..7bd1273 100644
> --- a/Documentation/devicetree/bindings/mfd/arizona.txt
> +++ b/Documentation/devicetree/bindings/mfd/arizona.txt
> @@ -42,6 +42,13 @@ Optional properties:
>      the chip default will be used.  If present exactly five values must
>      be specified.
>  
> +  - wlf,inmode : A list of INn_MODE register values, where n is the number
> +    of input signals. Valid values are 0 (Differential), 1 (Single-ended) and
> +    2 (Digital Microphone). If absent, INn_MODE registers set to 0 by default.

Please #define these in include/dt-bindings in a subsequent patch.

And an example?

> +    If present, values must be specified less than or equal to the number of
> +    input singals. If values less than the number of input signals, elements
> +    that has not been specifed are set to 0 by default.
> +
>    - DCVDD-supply, MICVDD-supply : Power supplies, only need to be specified if
>      they are being externally supplied. As covered in
>      Documentation/devicetree/bindings/regulator/regulator.txt

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
--
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/