Hi Linus.
On Wed, Aug 12, 2020 at 08:48:42AM +0200, Linus Walleij wrote:
On Tue, Jul 21, 2020 at 10:32 AM Sam Ravnborg sam@ravnborg.org wrote:
+description: |
- The Kinetic Technologies KTD253 is a white LED backlight that is
- controlled by a single GPIO line. If you just turn on the backlight
- it goes to maximum backlight then you can set the level of backlight
- using pulses on the enable wire.
No $ref for common.yaml?
Since this is a backlight, and we do not have common bindings for, backlight I first looked into using the LED bindings in ../common.yaml, but that has several problems, it cannot really be used for backlight. Backlight doesn't have "triggers", patterns, flash properties, the function is also pretty much evident.
So I will look into creating a new common for backlight.
Hmm, I think I looked at leds/ when I wrote that comment about common.yaml.
Please consider Rob's comment in commit: 44e1655a444fe7a1bd81994d34c6bbb5245b9e60 ("dt-bindings: backlight: Convert common backlight bindings to DT schema")
Rob did not see the need for a common binding - but that may change as we add more backlight bindings.
Sam