Re: [PATCH v3 2/3] arm64: dts: qcom: trogdor: Add brightness-levels

2020-10-28 Thread Daniel Thompson
On Wed, Oct 21, 2020 at 10:04:44PM -0700, Alexandru Stan wrote: > We want userspace to represent the human perceived brightness. > Since the led drivers and the leds themselves don't have a > linear response to the value we give them in terms of perceived > brightness, we'll bake the curve into the

Re: [PATCH v3 2/3] arm64: dts: qcom: trogdor: Add brightness-levels

2020-10-22 Thread Doug Anderson
Hi, On Wed, Oct 21, 2020 at 10:05 PM Alexandru Stan wrote: > > We want userspace to represent the human perceived brightness. > Since the led drivers and the leds themselves don't have a > linear response to the value we give them in terms of perceived > brightness, we'll bake the curve into the

[PATCH v3 2/3] arm64: dts: qcom: trogdor: Add brightness-levels

2020-10-21 Thread Alexandru Stan
We want userspace to represent the human perceived brightness. Since the led drivers and the leds themselves don't have a linear response to the value we give them in terms of perceived brightness, we'll bake the curve into the dts. The panel also doesn't have a good response under 5%, so we'll av