Re: [PATCH 8/9] arm64: dts: allwinner: pinebook: Fix backlight regulator
From: Maxime Ripard
Date: Tue Jan 21 2020 - 04:08:01 EST
On Sun, Jan 19, 2020 at 10:31:03AM -0600, Samuel Holland wrote:
> The output from the backlight regulator is labeled as "VBKLT" in the
> schematic. Using the equation and resistor values from the schematic,
> the output is approximately 18V, not 3.3V. Since the regulator in use
> (SS6640STR) is a boost regulator powered by PS (battery or AC input),
> which are both >3.3V, the output could not be 3.3V anyway.
>
> Signed-off-by: Samuel Holland <samuel@xxxxxxxxxxxx>
Applied, thanks!
Maxime
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