Re: [PATCH V2] ARM: dts: imx6q-logicpd: Shutdown LCD regulator during suspend

Shawn Guo
2019-04-11T05:47:41Z

On Tue, Apr 02, 2019 at 02:25:46PM -0500, Adam Ford wrote:
> The LCD power sequencer is very finicky. The backlight cannot
> be driven until after the sequencer is done. Until now, the
> regulators were marked with 'regulator-always-on' to make sure
> it came up before the backlight. This patch allows the LCD
> regulators to power down and prevent the backlight from being
> used again until the sequencer is ready. This reduces
> standby power consumption by ~100mW.
>
> Signed-off-by: Adam Ford <aford173@gmail.com>

Applied, thanks.