linux-kernel - Re: [PATCH v2] HID: add ThingM blink(1) USB RGB LED support

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Message-ID: <d76e4c014234c2f0e8ef1328f0e7572a.squirrel@mungewell.org>
Date:	Mon, 21 Jan 2013 13:40:01 -0500
From:	simon@...gewell.org
To:	"Vivien Didelot" <vivien.didelot@...oirfairelinux.com>
Cc:	linux-input@...r.kernel.org,
	"Vivien Didelot" <vivien.didelot@...oirfairelinux.com>,
	"Jiri Kosina" <jkosina@...e.cz>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] HID: add ThingM blink(1) USB RGB LED support


> +++ b/Documentation/ABI/testing/sysfs-driver-hid-blink1
> @@ -0,0 +1,23 @@
> +What:		/sys/class/leds/blink(1)::<serial>/rgb
> +Date:		January 2013
> +Contact:	Vivien Didelot <vivien.didelot@...oirfairelinux.com>
> +Description:	The ThingM blink(1) is an USB RGB LED. The color notation is
> +		3-byte hexadecimal. Read this attribute to get the last set
> +		color. Write the 24-bit hexadecimal color to change the current
> +		LED color. The default color is full white (0xFFFFFF).
> +		For instance, set the color to green with: echo 00FF00 > rgb
> +

Shouldn't the name presented in the sys/class/leds directories change
appropriately too?

Simon

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