From: Alexandre Courbot <acourbot@nvidia.com>
To: Thierry Reding <thierry.reding@gmail.com>,
Jingoo Han <jg1.han@samsung.com>, Bryan Wu <cooloney@gmail.com>,
Ben Dooks <ben-linux@fluff.org>,
Kukjin Kim <kgene.kim@samsung.com>
Cc: linux-pwm@vger.kernel.org, linux-gpio@vger.kernel.org,
linux-kernel@vger.kernel.org,
Alexandre Courbot <acourbot@nvidia.com>
Subject: [PATCH 0/2] pwm-backlight: switch to gpiod interface (part 1)
Date: Thu, 27 Feb 2014 14:53:32 +0900 [thread overview]
Message-ID: <1393480414-19473-1-git-send-email-acourbot@nvidia.com> (raw)
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
next reply other threads:[~2014-02-27 5:53 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-27 5:53 Alexandre Courbot [this message]
2014-02-27 5:53 ` [PATCH 1/2] ARM: SAMSUNG: remove gpio flags in dev-backlight Alexandre Courbot
2014-04-10 4:17 ` Alexandre Courbot
2014-04-10 9:51 ` Jingoo Han
2014-04-10 14:14 ` Alexandre Courbot
2014-04-21 6:07 ` Alexandre Courbot
2014-05-06 4:59 ` Kukjin Kim
2014-05-06 14:33 ` Alexandre Courbot
2014-05-06 15:17 ` Thierry Reding
2014-05-07 8:14 ` Thierry Reding
2014-02-27 5:53 ` [PATCH 2/2] pwm-backlight: switch to gpiod interface Alexandre Courbot
2014-05-07 8:18 ` Thierry Reding
2014-05-07 8:39 ` Alexandre Courbot
2014-03-26 5:01 ` [PATCH 0/2] pwm-backlight: switch to gpiod interface (part 1) Alexandre Courbot
2014-03-27 0:08 ` Bryan Wu
2014-03-27 1:04 ` Jingoo Han
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