linux-kernel - Re: [PATCH 0/2] pwm-backlight: switch to gpiod interface (part 1)

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Message-ID: <CAAVeFuKE163O3Kcdy-WCCEesJMCQ-fcLe8Op5f=VE7ZovFptqA@mail.gmail.com>
Date:	Wed, 26 Mar 2014 14:01:21 +0900
From:	Alexandre Courbot <gnurou@...il.com>
To:	Alexandre Courbot <acourbot@...dia.com>
Cc:	Thierry Reding <thierry.reding@...il.com>,
	Jingoo Han <jg1.han@...sung.com>,
	Bryan Wu <cooloney@...il.com>, Ben Dooks <ben-linux@...ff.org>,
	Kukjin Kim <kgene.kim@...sung.com>,
	"linux-pwm@...r.kernel.org" <linux-pwm@...r.kernel.org>,
	"linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/2] pwm-backlight: switch to gpiod interface (part 1)

Ping Thierry, can you have a look at this series? It is quite similar
to the same change you merged for panel-simple (although I cannot see
it in -next neither).

On Thu, Feb 27, 2014 at 2:53 PM, Alexandre Courbot <acourbot@...dia.com> wrote:
> These two patches initiate the switch of the pwm-backlight driver to
> the gpiod GPIO interface, as it considerably simplifies the code.
>
> For compatibility with current users of the driver, it is still possible
> to pass the enable GPIO number as platform data. Two platforms are still
> relying on this feature (pxa/palmtc and shmobile/armadillo800eva) which
> will be removed as soon as its last users are switched to GPIO mapping
> tables.
>
> Alexandre Courbot (2):
>   ARM: SAMSUNG: remove gpio flags in dev-backlight
>   pwm-backlight: switch to gpiod interface
>
>  arch/arm/plat-samsung/dev-backlight.c |  2 -
>  drivers/video/backlight/pwm_bl.c      | 72 +++++++++++++++--------------------
>  include/linux/pwm_backlight.h         |  5 +--
>  3 files changed, 32 insertions(+), 47 deletions(-)
>
> --
> 1.9.0
>
> --
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