linux-kernel - Re: [PATCH 1/2] HID: hid-lg4ff add support for G27 LEDs

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Message-ID: <alpine.LNX.2.00.1203121645050.18356@pobox.suse.cz>
Date:	Mon, 12 Mar 2012 16:46:22 +0100 (CET)
From:	Jiri Kosina <jkosina@...e.cz>
To:	Simon Wood <simon@...gewell.org>
Cc:	linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
	Michael Bauer <michael@...auer.org>,
	Michal Maly <madcatxster@...il.com>
Subject: Re: [PATCH 1/2] HID: hid-lg4ff add support for G27 LEDs

On Mon, 12 Mar 2012, Simon Wood wrote:

> This patch adds support for the G27 LEDs. The LEDs are controlled
> by a 5bit value (0-31) where bit0 is the right most LED, the LEDs
> are mirrored to the left.
> 
> Arrangement on wheel is:
>    G G Y Y R R(bit4) Y Y G G(bit0)

Simon,

is there a usespace application operating on top of this?

Also, it'd be necessary to document this properly in Documentation/ABI.

-- 
Jiri Kosina
SUSE Labs
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