Re: [PATCH 0/4] Fix backlight on Armadillo 800 EVA

[Simon Horman <horms@verge.net.au>]

Hi Laurent,

On Wed, Dec 11, 2013 at 03:48:14AM +0100, Laurent Pinchart wrote:
> Hello,
> 
> Commit 22ceeee16eb8f0d04de3ef43a5174fb30ec18af9 ("pwm-backlight: Add power
> supply support") added a mandatory power supply for the PWM backlight,
> resulting in broken backlight on the Armadillo board. This patch set fixes the
> issue by adding power supplies to board code and DT, and adds proper handling
> of the panel enable signal through the PWM backlight enable GPIO.
> 
> Patch 1/4 fixes a v3.13 regression. Strictly speaking patch 3/4 is as well,
> but the backlight was broken anyway with DT due to the enable GPIO not being
> handled at all, so there's no need to push it to v3.13.
> 
> Laurent Pinchart (4):
>   ARM: shmobile: armadillo: Add PWM backlight power supply

I have queued the first patch up as a fix for v3.13.

>   ARM: shmobile: armadillo: Set backlight enable GPIO
>   ARM: shmobile: armadillo: dts: Add PWM backlight power supply
>   ARM: shmobile: armadillo: dts: Add PWM backlight enable GPIO

I have queued up the rest for v3.14.

>  arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts | 11 +++++++++++
>  arch/arm/mach-shmobile/board-armadillo800eva.c          | 12 ++++++++----
>  2 files changed, 19 insertions(+), 4 deletions(-)