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From: Pavel Machek <pavel@ucw.cz>
To: Dan Murphy <dmurphy@ti.com>
Cc: jacek.anaszewski@gmail.com, robh+dt@kernel.org,
	linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v5 2/9] documention: leds: Add multicolor class documentation
Date: Thu, 12 Sep 2019 22:55:52 +0200
Message-ID: <20190912205551.GA13514@amd> (raw)
In-Reply-To: <20190911180115.21035-3-dmurphy@ti.com>

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Hi!

> +Directory Layout Example
> +========================
> +root:/sys/class/leds/rgb:grouped_leds# ls -lR colors/
> +colors/:
> +drwxr-xr-x    2 root     root             0 Jun 28 20:21 blue
> +drwxr-xr-x    2 root     root             0 Jun 28 20:21 green
> +drwxr-xr-x    2 root     root             0 Jun 28 20:21 red
> +-rw-------    1 root     root          4096 Jun 28 20:21 color_mix
> +
> +colors/blue:
> +-rw-------    1 root     root          4096 Jun 28 20:21 intensity
> +-r--------    1 root     root          4096 Jun 28 20:27 max_intensity
> +-r--------    1 root     root          4096 Jun 28 20:21 color_id

I don't really like the directories... A bit too much complexity, and
it will have a memory footprint, too.

I'd expect max_intensity to be same for all the leds in
rgb:grouped_leds... Could we simply rely on max_brightness file?

[If not, would one "max_intensity" file in rgb:grouped_leds be
enough?]

Best regards,
							Pavel
							
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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  reply index

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-11 18:01 [PATCH v5 0/9] Multicolor FW update Dan Murphy
2019-09-11 18:01 ` [PATCH v5 1/9] leds: multicolor: Add sysfs interface definition Dan Murphy
2019-09-15 13:57   ` Jacek Anaszewski
2019-09-16 13:56     ` Dan Murphy
2019-09-16 18:31       ` Jacek Anaszewski
2019-09-11 18:01 ` [PATCH v5 2/9] documention: leds: Add multicolor class documentation Dan Murphy
2019-09-12 20:55   ` Pavel Machek [this message]
2019-09-13  2:09     ` Dan Murphy
2019-09-15 12:45     ` Jacek Anaszewski
2019-09-11 18:01 ` [PATCH v5 3/9] dt: bindings: Add multicolor class dt bindings documention Dan Murphy
2019-09-15 14:01   ` Jacek Anaszewski
2019-09-16 13:58     ` Dan Murphy
2019-09-11 18:01 ` [PATCH v5 4/9] dt-bindings: leds: Add multicolor ID to the color ID list Dan Murphy
2019-09-11 18:01 ` [PATCH v5 5/9] " Dan Murphy
2019-09-11 18:01 ` [PATCH v5 6/9] leds: multicolor: Introduce a multicolor class definition Dan Murphy
2019-09-15 16:20   ` Jacek Anaszewski
2019-09-16 14:04     ` Dan Murphy
2019-09-16 18:34     ` Dan Murphy
2019-09-16 20:18       ` Jacek Anaszewski
2019-09-11 18:01 ` [PATCH v5 7/9] dt: bindings: lp50xx: Introduce the lp50xx family of RGB drivers Dan Murphy
2019-09-11 18:01 ` [PATCH v5 8/9] leds: lp50xx: Add the LP50XX family of the RGB LED driver Dan Murphy
2019-09-11 18:01 ` [PATCH v5 9/9] leds: Update the lp55xx to use the multi color framework Dan Murphy
2019-09-15 16:28   ` Jacek Anaszewski
2019-09-16 14:03     ` Dan Murphy

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