Pavel Machek [off-list ref] 於 2020年12月2日 週三 下午8:23寫道：

On Wed 2020-12-02 18:46:49, Gene Chen wrote:

quoted

From: Gene Chen <redacted>

Add LED_FUNCTION_MOONLIGHT definitions

Signed-off-by: Gene Chen <redacted>
Acked-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
---
 include/dt-bindings/leds/common.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/dt-bindings/leds/common.h b/include/dt-bindings/leds/common.h
index 52b619d..843e65d 100644
--- a/include/dt-bindings/leds/common.h
+++ b/include/dt-bindings/leds/common.h

@@ -78,6 +78,7 @@
 #define LED_FUNCTION_INDICATOR "indicator"
 #define LED_FUNCTION_LAN "lan"
 #define LED_FUNCTION_MAIL "mail"
+#define LED_FUNCTION_MOONLIGHT "moonlight"

There's "torch" function that should be used for this. I guess comment
should be added with explanation what exactly that is and how should
the LED be named.

According to mail, 11/25 "Re: [PATCH v7 2/5] dt-bindings: leds: Add
LED_COLOR_ID_MOONLIGHT definitions",
The Moonlight LED is LED which maximum current more than torch, but
less than flash. Such as front camera fill light.
I think our channel is moonlight, not torch.
I will add this description to comment.
We can't exactly define moonlight current level, because every vendor
has their own specification.

Best regards,
                                                                Pavel
--
http://www.livejournal.com/~pavelmachek

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