[PATCH 4/5] ARM: dts: sun8i: Add pwm-backlight device for A23/A33 Q8 format tablets

[Maxime Ripard]

On Sun, Sep 20, 2015 at 08:30:50AM -0400, Hans de Goede wrote:
> From: Chen-Yu Tsai <wens at csie.org>
> 
> The LCD backlight on the A23/A33 Q8 format tablets is enabled
> with a GPIO controlled regulator, and brightness controlled with
> the SoC's PWM controller.
> 
> The backlight is powered from the AXP223 PMIC's DC1SW output,
> which is not supported yet. A proper bootloader is required
> to enable it.
> 
> The brightness levels are arbitrary. The FEX files do not have
> such information. As such, actual brightness levels may differ
> from device to device.
> 
> Signed-off-by: Chen-Yu Tsai <wens at csie.org>
> Signed-off-by: Hans de Goede <hdegoede at redhat.com>

Applied, thanks!

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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