From: Pavel Machek <pavel@ucw.cz>
To: Sven Schuchmann <schuchmann@schleissheimer.de>
Cc: Dan Murphy <dmurphy@ti.com>, Rob Herring <robh+dt@kernel.org>,
linux-leds@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v1] leds: lp50xx: add setting of default intensity from DT
Date: Wed, 3 Feb 2021 15:29:40 +0100 [thread overview]
Message-ID: <20210203142940.GB12369@duo.ucw.cz> (raw)
In-Reply-To: <20210119105312.2636-1-schuchmann@schleissheimer.de>
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Hi!
> In order to use a multicolor-led together with a trigger
> from DT the led needs to have an intensity set to see something.
> The trigger changes the brightness of the led but if there
> is no intensity we actually see nothing.
>
> This patch adds the ability to set the default intensity
> of each led so that it is turned on from DT.
Do we need this to be configurable from device tree? Can we just set
it to max or something?
Aha, this basically sets the initial color for LEDs the monochromatic
triggers, right?
Pavel
--
http://www.livejournal.com/~pavelmachek
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next prev parent reply other threads:[~2021-02-03 14:30 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-19 10:53 [PATCH v1] leds: lp50xx: add setting of default intensity from DT Sven Schuchmann
2021-02-02 10:48 ` AW: " Sven Schuchmann
2021-02-02 18:24 ` Jacek Anaszewski
2021-02-03 14:29 ` Pavel Machek [this message]
2021-02-03 15:39 ` AW: " Sven Schuchmann
2021-02-03 16:35 ` Pavel Machek
2021-02-03 17:10 ` AW: " Sven Schuchmann
2021-02-03 17:25 ` Pavel Machek
2021-02-04 7:32 ` AW: " Sven Schuchmann
2021-02-03 17:21 ` Marek Behun
2021-02-03 17:23 ` Pavel Machek
2021-02-04 7:31 ` AW: " Sven Schuchmann
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