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From: Dan Murphy <dmurphy@ti.com>
To: Alexander Dahl <ada@thorsis.com>, <linux-leds@vger.kernel.org>
Cc: <jacek.anaszewski@gmail.com>, <pavel@ucw.cz>,
	<robh+dt@kernel.org>, <devicetree@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v3 0/9] Multicolor Framework update
Date: Fri, 14 Jun 2019 09:23:33 -0500	[thread overview]
Message-ID: <adfe9901-5428-3cd5-32a2-1e9ee3654460@ti.com> (raw)
In-Reply-To: <55737098.K72IVJ5cDM@ada>

Hello

On 6/14/19 2:02 AM, Alexander Dahl wrote:
> Hello Dan,
>
> Am Donnerstag, 23. Mai 2019, 14:08:11 CEST schrieb Dan Murphy:
>>    leds: multicolor: Add sysfs interface definition
>>    dt: bindings: Add multicolor class dt bindings documention
>>    documention: leds: Add multicolor class documentation
>>    dt-bindings: leds: Add multicolor ID to the color ID  list
>>    leds: Add multicolor ID to the color ID list
>>    leds: multicolor: Introduce a multicolor class definition
>>    dt: bindings: lp50xx: Introduce the lp50xx family of RGB drivers
>>    leds: lp50xx: Add the LP50XX family of the RGB LED driver
>>    leds: Update the lp55xx to use the multi color framework
> While not having much experience with the implementation of the LED subsystem,
> I've had a short look at those. Curious question: would it be possible to take
> three gpio-leds and group those together to one multicolor-led? I know at
> least one board, where things are wired up like this, see e.g.
> at91-sama5d27_som1_ek.dts

I have been thinking a lot about how gpio LEDs would fit into the mix here.

The leds-gpio.c would need to be extended to register to the multicolor 
framework for this to work.

I would need to get or create a gpio led cluster to test it out.

Dan


> Greets
> Alex
>

  reply	other threads:[~2019-06-14 14:23 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-23 19:08 [PATCH v3 0/9] Multicolor Framework update Dan Murphy
2019-05-23 19:08 ` [PATCH v3 1/9] leds: multicolor: Add sysfs interface definition Dan Murphy
2019-05-27 10:33   ` Pavel Machek
2019-05-28  0:45     ` Dan Murphy
2019-05-28 11:34       ` Dan Murphy
2019-05-30 19:40         ` Pavel Machek
2019-05-30 20:43           ` Dan Murphy
2019-05-27 20:00   ` Jacek Anaszewski
2019-05-28 17:32     ` Dan Murphy
2019-05-28 17:44       ` Jacek Anaszewski
2019-05-28 18:19         ` Dan Murphy
2019-05-28 18:29           ` Jacek Anaszewski
2019-05-30 14:30             ` Dan Murphy
2019-05-23 19:08 ` [PATCH v3 2/9] dt: bindings: Add multicolor class dt bindings documention Dan Murphy
2019-06-14 17:00   ` Rob Herring
2019-06-14 17:18     ` Dan Murphy
2019-06-18 15:36       ` Rob Herring
2019-06-18 18:19         ` Jacek Anaszewski
2019-06-18 18:57           ` Rob Herring
2019-05-23 19:08 ` [PATCH v3 3/9] documention: leds: Add multicolor class documentation Dan Murphy
2019-05-23 19:08 ` [PATCH v3 4/9] dt-bindings: leds: Add multicolor ID to the color ID list Dan Murphy
2019-06-14 17:00   ` Rob Herring
2019-05-23 19:08 ` [PATCH v3 5/9] " Dan Murphy
2019-05-23 19:08 ` [PATCH v3 6/9] leds: multicolor: Introduce a multicolor class definition Dan Murphy
2019-06-20 16:10   ` Jacek Anaszewski
2019-06-20 20:06     ` Dan Murphy
2019-06-20 21:42       ` Jacek Anaszewski
2019-05-23 19:08 ` [PATCH v3 7/9] dt: bindings: lp50xx: Introduce the lp50xx family of RGB drivers Dan Murphy
2019-05-24 20:50   ` Rob Herring
2019-05-28  0:47     ` Dan Murphy
2019-06-11 21:51   ` Rob Herring
2019-05-23 19:08 ` [PATCH v3 8/9] leds: lp50xx: Add the LP50XX family of the RGB LED driver Dan Murphy
2019-05-23 19:08 ` [PATCH v3 9/9] leds: Update the lp55xx to use the multi color framework Dan Murphy
2019-06-14  7:02 ` [PATCH v3 0/9] Multicolor Framework update Alexander Dahl
2019-06-14 14:23   ` Dan Murphy [this message]
2019-06-16 15:49   ` Pavel Machek
2019-06-17 13:47     ` Dan Murphy

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