Re: [PATCH v26 03/15] leds: multicolor: Introduce a multicolor class definition

From: Jacek Anaszewski
Date: Mon Jun 08 2020 - 15:41:26 EST


Dan,

On 6/8/20 4:34 PM, Dan Murphy wrote:
Jacek

On 6/6/20 2:59 PM, Jacek Anaszewski wrote:
Dan,

On 6/6/20 6:39 PM, Dan Murphy wrote:
Pavek

Thanks for the review

On 6/6/20 10:53 AM, Pavel Machek wrote:
Hi!

Introduce a multicolor class that groups colored LEDs
within a LED node.

The multi color class groups monochrome LEDs and allows controlling two
aspects of the final combined color: hue and lightness. The former is
controlled via the intensity file and the latter is controlled
via brightness file.

Acked-by: Jacek Anaszewski <jacek.anaszewski@xxxxxxxxx>
Signed-off-by: Dan Murphy <dmurphy@xxxxxx>
diff --git a/Documentation/ABI/testing/sysfs-class-led-multicolor b/Documentation/ABI/testing/sysfs-class-led-multicolor
new file mode 100644
[...]
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -9533,6 +9533,14 @@ F: Documentation/devicetree/bindings/leds/
  F:    drivers/leds/
  F:    include/linux/leds.h
+LED MULTICOLOR FRAMEWORK
+M:    Dan Murphy <dmurphy@xxxxxx>
+L:    linux-leds@xxxxxxxxxxxxxxx
I'd like to be mentioned here, too. "M: Pavel Machek
<pavel@xxxxxx>". And I'm not sure if I should be taking MAINTAINER
file update through a LED tree. Should definitely go to separate
patch.

Oh definitely.  I thought it was implied that you and Jacek are both Maintainers as well.

I will add you but will wait to see if Jacek wants to be added.

Actually I don't think that we need to add this separate entry
for LED multicolor class. This is still under LED subsystem,
and I didn't add anything for LED class flash.

We only need this because I am not a maintainer of the LED flash class or the LED class.

But since I authored the code it only made sense to add me as a maintainer for this specific class.

You are one of the maintainers of the LED subsystem and wrote the Flash class so your maintainer ship is implied and you will be CC'd for all patches.

This will not be the case for the multi color class

scripts/get_maintainer.pl returns yourself as well for LED drivers.
But it's up to you.

--
Best regards,
Jacek Anaszewski