Re: [GIT PULL v2] LM3532 backlight support improvements and relocation

From: Dan Murphy
Date: Mon Apr 08 2019 - 16:04:05 EST


On 4/8/19 2:30 PM, Tony Lindgren wrote:
* Dan Murphy <dmurphy@xxxxxx> [190408 15:54]:
On 4/7/19 5:17 PM, Pavel Machek wrote:
Plus, I'd kind of expect ALS enabled/disabled to be runtime controled,
not from the device tree.
We can always add runtime override control to the driver.
Yeah that sounds good to me :) Sounds like this can be done
with follow up patches though.

Just need to see if there is a common interface from input or IIO we can adopt.
Hmm can the lm3532 registers actually show the value
for the ALS sensors?

No it can only report the current configured ALS zone not the LUX value.