From: Jacek Anaszewski <jacek.anaszewski@gmail.com>
To: Dan Murphy <dmurphy@ti.com>, linux-leds@vger.kernel.org
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
pavel@ucw.cz, robh@kernel.org,
Baolin Wang <baolin.wang@linaro.org>,
Daniel Mack <daniel@zonque.org>,
Linus Walleij <linus.walleij@linaro.org>,
Oleh Kravchenko <oleg@kaa.org.ua>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
Simon Shields <simon@lineageos.org>,
Xiaotong Lu <xiaotong.lu@spreadtrum.com>
Subject: Re: [PATCH 04/24] dt-bindings: leds: Add function and color properties
Date: Fri, 9 Nov 2018 21:00:17 +0100 [thread overview]
Message-ID: <f573f259-9458-10b7-5e1e-423ffcd7f8ee@gmail.com> (raw)
In-Reply-To: <81884969-956c-9d21-4114-4cb10d1e90e3@ti.com>
Dan,
On 11/08/2018 10:08 PM, Dan Murphy wrote:
> Jacek
>
> On 11/08/2018 02:47 PM, Jacek Anaszewski wrote:
>> Dan,
>>
>> On 11/08/2018 07:00 PM, Dan Murphy wrote:
>>> Jacek
>>>
>>> On 11/06/2018 04:07 PM, Jacek Anaszewski wrote:
>>>> Introduce dedicated properties for conveying information about
>>>> LED function and color. Mark old "label" property as deprecated.
>>>>
>>>> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
>>>> Cc: Baolin Wang <baolin.wang@linaro.org>
>>>> Cc: Daniel Mack <daniel@zonque.org>
>>>> Cc: Dan Murphy <dmurphy@ti.com>
>>>> Cc: Linus Walleij <linus.walleij@linaro.org>
>>>> Cc: Oleh Kravchenko <oleg@kaa.org.ua>
>>>> Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
>>>> Cc: Simon Shields <simon@lineageos.org>
>>>> Cc: Xiaotong Lu <xiaotong.lu@spreadtrum.com>
>>>> ---
>>>> Documentation/devicetree/bindings/leds/common.txt | 52 +++++++++++++++++++----
>>>> 1 file changed, 44 insertions(+), 8 deletions(-)
>>>>
>>>> diff --git a/Documentation/devicetree/bindings/leds/common.txt b/Documentation/devicetree/bindings/leds/common.txt
>>>> index aa13998..3efc826 100644
>>>> --- a/Documentation/devicetree/bindings/leds/common.txt
>>>> +++ b/Documentation/devicetree/bindings/leds/common.txt
>>>> @@ -10,14 +10,20 @@ can influence the way of the LED device initialization, the LED components
>>>> have to be tightly coupled with the LED device binding. They are represented
>>>> by child nodes of the parent LED device binding.
>>>>
>>>> +
>>>> Optional properties for child nodes:
>>>> - led-sources : List of device current outputs the LED is connected to. The
>>>> outputs are identified by the numbers that must be defined
>>>> in the LED device binding documentation.
>>>> +- function: LED functon. Use one of the LED_FUNCTION_* prefixed definitions
>>>> + from the header include/dt-bindings/leds/functions.h.
>>>> + If there is no matching LED_FUNCTION available, add a new one.
>>>> +- color : Color of the LED.
>>>
>>> Should we define the colors too? There are only really 4. Red, green, blue and white.
>>>
>>> Generally varying colors are created base on the primary colors. Even the amber color
>>
>> No problem, I can add LED colors. However, I don't quite follow how
>> the mix of base color strings would give "amber" ? :-)
>>
>
> Amber or yellow. Red and green with a hint of blue or no blue depending on how dark you want it.
>
> You don't always have to turn the LED on full to mix. Sometimes lowering the level of the stronger colors like red
> and upping weaker colors like green you can different color
That's obvious. I was rather curious what you had on mind by mentioning
four colors (red, green, blue and white) in the context of "amber".
Just to remind: we're still talking about LED names, not the values.
--
Best regards,
Jacek Anaszewski
next prev parent reply other threads:[~2018-11-09 20:00 UTC|newest]
Thread overview: 105+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-06 22:07 [PATCH 00/24] Add generic support for composing LED class device name Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 01/24] leds: class: Improve LED and LED flash class registration API Jacek Anaszewski
2018-11-07 6:55 ` Baolin Wang
2018-11-07 20:51 ` Jacek Anaszewski
2018-11-08 17:50 ` Dan Murphy
2018-11-08 20:47 ` Jacek Anaszewski
2018-11-11 11:31 ` Pavel Machek
2018-11-06 22:07 ` [PATCH 02/24] leds: core: Add support for composing LED class device names Jacek Anaszewski
2018-11-07 7:20 ` Baolin Wang
2018-11-08 20:47 ` Jacek Anaszewski
2018-11-09 2:35 ` Baolin Wang
2018-11-08 18:06 ` Dan Murphy
2018-11-08 20:48 ` Jacek Anaszewski
2018-11-11 12:02 ` Pavel Machek
2018-11-11 20:02 ` Jacek Anaszewski
2018-11-11 20:16 ` Pavel Machek
2018-11-11 21:14 ` Jacek Anaszewski
2018-11-12 0:01 ` Vesa Jääskeläinen
2018-11-12 15:59 ` Jacek Anaszewski
2018-11-12 21:25 ` Linus Walleij
2018-11-12 22:11 ` LEDs on USB keyboards was " Pavel Machek
2018-11-12 10:35 ` Pavel Machek
2018-11-12 16:01 ` Jacek Anaszewski
2018-11-12 19:05 ` Pavel Machek
2018-11-12 20:11 ` Jacek Anaszewski
2018-11-12 22:06 ` Pavel Machek
2018-11-13 20:57 ` Jacek Anaszewski
2018-11-13 21:38 ` Geert Uytterhoeven
2018-11-13 21:50 ` Pavel Machek
2018-11-12 21:23 ` Linus Walleij
2018-11-13 19:55 ` Jacek Anaszewski
2018-11-15 9:10 ` Linus Walleij
2018-11-06 22:07 ` [PATCH 03/24] leds: dt-bindings: Add LED_FUNCTION definitions Jacek Anaszewski
2018-11-07 8:36 ` Vokáč Michal
2018-11-07 19:28 ` Jacek Anaszewski
2018-11-08 15:13 ` Rob Herring
2018-11-08 21:03 ` Jacek Anaszewski
2018-11-11 11:31 ` Pavel Machek
2018-11-11 20:02 ` Jacek Anaszewski
2018-11-11 20:20 ` Pavel Machek
2018-11-11 21:16 ` Jacek Anaszewski
2018-11-12 0:25 ` Vesa Jääskeläinen
2018-11-12 16:01 ` Jacek Anaszewski
2018-11-15 9:16 ` Linus Walleij
2018-11-06 22:07 ` [PATCH 04/24] dt-bindings: leds: Add function and color properties Jacek Anaszewski
2018-11-08 18:00 ` Dan Murphy
2018-11-08 20:47 ` Jacek Anaszewski
2018-11-08 21:08 ` Dan Murphy
2018-11-09 20:00 ` Jacek Anaszewski [this message]
2018-11-09 8:32 ` Vesa Jääskeläinen
2018-11-09 20:42 ` Jacek Anaszewski
2018-11-10 17:19 ` Vesa Jääskeläinen
2018-11-12 16:02 ` Jacek Anaszewski
2018-11-13 7:10 ` Vesa Jääskeläinen
2018-11-13 19:02 ` Jacek Anaszewski
[not found] ` <5bea0eb8.1c69fb81.6b921.80e6@mx.google.com>
2018-11-13 20:57 ` Jacek Anaszewski
2018-11-27 20:37 ` Jacek Anaszewski
2018-11-30 14:38 ` Rob Herring
2018-11-30 21:08 ` Pavel Machek
2018-11-30 22:19 ` Rob Herring
2018-12-01 21:17 ` Jacek Anaszewski
2018-12-11 17:27 ` Rob Herring
2018-12-11 22:44 ` Pavel Machek
2018-12-21 10:12 ` Linus Walleij
2018-12-12 9:59 ` Pavel Machek
2018-12-12 13:56 ` Rob Herring
2018-12-12 18:32 ` Pavel Machek
2018-12-23 20:11 ` Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 05/24] dt-bindings: sc27xx-blt: " Jacek Anaszewski
2018-11-11 14:29 ` Pavel Machek
2018-11-11 20:03 ` Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 06/24] leds: sc27xx-blt: Use led_compose_name() Jacek Anaszewski
2018-11-07 7:22 ` Baolin Wang
2018-11-11 14:31 ` Pavel Machek
2018-11-06 22:07 ` [PATCH 07/24] dt-bindings: lt3593: Add function and color properties Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 08/24] leds: lt3593: Use led_compose_name() Jacek Anaszewski
2018-11-07 19:37 ` Daniel Mack
2018-11-07 19:49 ` Jacek Anaszewski
2018-11-08 8:33 ` Daniel Mack
2018-11-06 22:07 ` [PATCH 09/24] dt-bindings: lp8860: Add function and color properties Jacek Anaszewski
2018-11-08 18:01 ` Dan Murphy
2018-11-06 22:07 ` [PATCH 10/24] leds: lp8860: Use led_compose_name() Jacek Anaszewski
2018-11-08 18:16 ` Dan Murphy
2018-11-08 20:48 ` Jacek Anaszewski
2018-11-12 14:05 ` Dan Murphy
2018-11-06 22:07 ` [PATCH 11/24] dt-bindings: lm3692x: Add function and color properties Jacek Anaszewski
2018-11-08 18:12 ` Dan Murphy
2018-11-06 22:07 ` [PATCH 12/24] leds: lm3692x: Use led_compose_name() Jacek Anaszewski
2018-11-08 18:14 ` Dan Murphy
2018-11-08 20:48 ` Jacek Anaszewski
2018-11-08 21:11 ` Dan Murphy
2018-11-11 14:31 ` Pavel Machek
2018-11-06 22:07 ` [PATCH 13/24] dt-bindings: lm36010: Add function and color properties Jacek Anaszewski
2018-11-08 18:15 ` Dan Murphy
2018-11-06 22:07 ` [PATCH 14/24] leds: lm3601x: Use led_compose_name() Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 15/24] dt-bindings: cr0014114: Add function and color properties Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 16/24] leds: cr0014114: Use led_compose_name() Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 17/24] dt-bindings: aat1290: Add function and color properties Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 18/24] leds: aat1290: Use led_compose_name() Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 19/24] dt-bindings: as3645a: Add function and color properties Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 20/24] leds: as3645a: Use led_compose_name() Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 21/24] dt-bindings: leds-gpio: Add function and color properties Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 22/24] leds: gpio: Use led_compose_name() Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 23/24] dt-bindings: an30259a: Add function and color properties Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 24/24] leds: an30259a: Use led_compose_name() Jacek Anaszewski
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