Messages in this thread | | | Subject | Re: [PATCH 1/3] dt-bindings: leds: add LED_FUNCTION_FNLOCK | From | Gergo Koteles <> | Date | Tue, 02 Apr 2024 16:36:24 +0200 |
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Hi Krzysztof,
On Tue, 2024-04-02 at 15:55 +0200, Krzysztof Kozlowski wrote: > > Do we really need to define all these possible LED functions? Please > link to DTS user for this. >
I think for userspace it's easier to support an LED with a specified name than to use various sysfs attributes. LED devices are easy to find because they available are in the /sys/class/leds/ directory. So I think it's a good thing to define LED names somewhere.
J Luke missed this LED from /sys/class/leds/, that's where the idea came from. The scrollock, numlock, capslock and kbd_backlight LEDs are already exported.
https://github.com/tomsom/yoga-linux/issues/58#issuecomment-2029926094
Best regards, Gergo
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