Re: [PATCH v2 1/2] dt-bindings: backlight: Add Orient Chip OCP8178

Wim de With <[email protected]>
Newsgroups org.kernel.vger.linux-leds,org.freedesktop.lists.dri-devel,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-fbdev,org.kernel.vger.linux-kernel
Message-ID <[email protected]> 
On Thu, Aug 13, 2026 at 10:42:24AM +0100, Daniel Thompson wrote:
> On Wed, Aug 12, 2026 at 09:21:46PM +0200, Wim de With wrote:
> > +  enable-gpios:
> > +    description: GPIO to use to enable/disable and dim the backlight.
> > +    maxItems: 1
> 
> Is this really an "enable" GPIO? The enable-gpio(s) for most backlights
> is the HWEN pin rather than something used for protocol. Maybe
> onewire-gpios or control-gpios?

I agree, and there is prior art in the kernel for ctrl-gpios, so I'll go
with that.

Regards,
Wim
lmpx.com only provides a reader for public news (NNTP) servers. It is not affiliated with the servers or forums shown here and is not responsible for the content of articles, which is written by their respective authors.