From: Jacek Anaszewski <jacek.anaszewski@gmail.com>
To: Pavel Machek <pavel@ucw.cz>
Cc: Gene Chen <gene.chen.richtek@gmail.com>,
robh+dt@kernel.org, matthias.bgg@gmail.com, dmurphy@ti.com,
linux-leds@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
gene_chen@richtek.com, Wilma.Wu@mediatek.com,
shufan_lee@richtek.com, cy_huang@richtek.com,
benjamin.chao@mediatek.com
Subject: Re: [PATCH v7 2/5] dt-bindings: leds: Add LED_COLOR_ID_MOONLIGHT definitions
Date: Thu, 19 Nov 2020 23:26:52 +0100 [thread overview]
Message-ID: <0700c32d-643b-fedb-06f0-21547b18205d@gmail.com> (raw)
In-Reply-To: <20201119215721.GA5337@amd>
On 11/19/20 10:57 PM, Pavel Machek wrote:
> On Thu 2020-11-19 22:03:14, Jacek Anaszewski wrote:
>> Hi Pavel, Gene,
>>
>> On 11/18/20 10:37 PM, Pavel Machek wrote:
>>> Hi!
>>>
>>>> From: Gene Chen <gene_chen@richtek.com>
>>>>
>>>> Add LED_COLOR_ID_MOONLIGHT definitions
>>>
>>> Why is moonlight a color? Camera flashes are usually white, no?
>>>
>>> At least it needs a comment...
>>
>> That's my fault, In fact I should have asked about adding
>> LED_FUNCTION_MOONLIGHT, it was evidently too late for me that evening...
>
> Aha, that makes more sense.
>
> But please let's call it "torch" if we do that, as that is already
> used in kernel sources... and probably in the interface, too:
I'd say that torch is something different that moonlight,
but we would need more input from Gene to learn more about
the nature of light emitted by ML LED on his device.
Please note that torch is usually meant as the other mode of
flash LED (sometimes it is called "movie mode"), which is already
handled by brightness file of LED class flash device (i.e. its LED class
subset), and which also maps to v4l2-flash TORCH mode.
> ./arch/arm/mach-pxa/ezx.c: .name = "a910::torch",
>
> Best regards,
> Pavel
>
--
Best regards,
Jacek Anaszewski
next prev parent reply other threads:[~2020-11-19 22:27 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-18 10:47 [PATCH v7 0/5] leds: mt6360: Add LED driver for MT6360 Gene Chen
2020-11-18 10:47 ` [PATCH v7 1/5] leds: flash: Add flash registration with undefined CONFIG_LEDS_CLASS_FLASH Gene Chen
2020-11-18 13:32 ` kernel test robot
2020-11-19 22:29 ` Jacek Anaszewski
2020-11-23 3:20 ` Gene Chen
2020-11-23 21:06 ` Jacek Anaszewski
2020-11-24 6:08 ` Gene Chen
2020-11-24 21:15 ` Jacek Anaszewski
2020-11-18 10:47 ` [PATCH v7 2/5] dt-bindings: leds: Add LED_COLOR_ID_MOONLIGHT definitions Gene Chen
2020-11-18 21:37 ` Pavel Machek
2020-11-19 2:20 ` Gene Chen
2020-11-19 7:44 ` Pavel Machek
2020-11-19 7:55 ` Gene Chen
2020-11-19 8:38 ` Pavel Machek
2020-11-19 21:03 ` Jacek Anaszewski
2020-11-19 21:57 ` Pavel Machek
2020-11-19 22:26 ` Jacek Anaszewski [this message]
2020-11-23 3:00 ` Gene Chen
2020-11-23 20:52 ` Jacek Anaszewski
2020-11-24 7:33 ` Gene Chen
2020-11-24 8:32 ` Gene Chen
2020-11-24 21:38 ` Jacek Anaszewski
2020-11-18 10:47 ` [PATCH v7 3/5] dt-bindings: leds: common: Increase LED_COLOR_ID_* maximum size Gene Chen
2020-11-18 10:47 ` [PATCH v7 4/5] dt-bindings: leds: Add bindings for MT6360 LED Gene Chen
2020-11-18 21:25 ` Rob Herring
2020-11-19 1:41 ` Gene Chen
2020-11-18 10:47 ` [PATCH v7 5/5] leds: mt6360: Add LED driver for MT6360 Gene Chen
2020-11-19 22:55 ` Jacek Anaszewski
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