Re: [PATCH v13 RESEND 3/4] docs: ABI: Document LP5812 LED sysfs interfaces

[Nam Tran]

On Sun, 17 Aug 2025, Randy Dunlap wrote:

> > +What:		/sys/class/leds/led_<id>/lod_lsd
> > +Date:		July 2025
> > +KernelVersion:	6.17
> > +Contact:	Nam Tran <trannamatk@xxxxxxxxx>
> > +Description:
> > +		0 0 mean no lod and lsd fault detected, 1 1 mean lod and lsd fault detected (RO)
> 
> At first the "0 0" and "1 1" confused me (thought it was a typo),
> but I think what you are showing here is a sysfs file with 2 values, right?
> That used to be discouraged (or even nacked), although I don't know the
> current policy on that.

The lod_lsd sysfs file currently reports two values: the first value is the LOD
(LED open detection) fault status, the first value is the LOD (LED open detection)
fault status.

I followed this approach to keep the two related fault bits in a single file, but
I'm open to splitting them into separate sysfs entries if that is preferred.

Best regards,
Nam Tran