From: Johan Hovold <jhovold@gmail.com>
To: Rob Landley <rob@landley.net>, Richard Purdie <rpurdie@rpsys.net>,
Samuel Ortiz <sameo@linux.intel.com>,
Jonathan Cameron <jic23@cam.ac.uk>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Arnd Bergmann <arnd@arndb.de>,
Andrew Morton <akpm@linux-foundation.org>,
Mark Brown <broonie@opensource.wolfsonmicro.com>,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-iio@vger.kernel.org, devel@driverdev.osuosl.org,
linux-fbdev@vger.kernel.org, Johan Hovold <jhovold@gmail.com>
Subject: [PATCH v2 0/4] mfd: add LM3533 lighting-power chip driver
Date: Thu, 3 May 2012 12:26:35 +0200 [thread overview]
Message-ID: <1336040799-18433-1-git-send-email-jhovold@gmail.com> (raw)
In-Reply-To: <1334935826-12527-1-git-send-email-jhovold@gmail.com>
These patches (against v3.4-rc5) add support for the National Semiconductor /
Texas Instruments LM3533 lighting-power chip.
This multi-function device has four LEDs, two backlights and an
ambient-light-sensor interface.
The LEDs and backlights can be controlled directly, through PWM input,
or by the ambient-light-sensor interface. Hardware-accelerated blinking is
provided for the LEDs.
ALS control is done through defining five light zones and three sets of
corresponding brightness target levels. The ALS iio-driver provides raw and
mean adc readings along with the current light zone through sysfs. A threshold
event can be generated on zone changes.
Further details and specifications are now available from:
http://www.ti.com/product/lm3533
Changes since v1 includes a rewrite of the ambient-light-sensor driver against
iio, the addition of sysfs-ABI documentation, and a switch to regmap for
register io.
This work has been done on behalf of National Semiconductor / Texas
Instruments.
Thanks,
Johan
Johan Hovold (4):
mfd: add LM3533 lighting-power core driver
iio: add LM3533 ambient light sensor driver
leds: add LM3533 LED driver
backlight: add LM3533 backlight driver
.../ABI/testing/sysfs-bus-i2c-devices-lm3533 | 38 +
.../testing/sysfs-class-backlight-driver-lm3533 | 50 ++
.../ABI/testing/sysfs-class-led-driver-lm3533 | 67 ++
drivers/leds/Kconfig | 13 +
drivers/leds/Makefile | 1 +
drivers/leds/leds-lm3533.c | 741 ++++++++++++++++++++
drivers/mfd/Kconfig | 13 +
drivers/mfd/Makefile | 1 +
drivers/mfd/lm3533-core.c | 717 +++++++++++++++++++
drivers/mfd/lm3533-ctrlbank.c | 134 ++++
.../Documentation/sysfs-bus-iio-light-lm3533-als | 62 ++
drivers/staging/iio/light/Kconfig | 16 +
drivers/staging/iio/light/Makefile | 1 +
drivers/staging/iio/light/lm3533-als.c | 617 ++++++++++++++++
drivers/video/backlight/Kconfig | 12 +
drivers/video/backlight/Makefile | 1 +
drivers/video/backlight/lm3533_bl.c | 458 ++++++++++++
include/linux/mfd/lm3533.h | 89 +++
18 files changed, 3031 insertions(+), 0 deletions(-)
create mode 100644 Documentation/ABI/testing/sysfs-bus-i2c-devices-lm3533
create mode 100644 Documentation/ABI/testing/sysfs-class-backlight-driver-lm3533
create mode 100644 Documentation/ABI/testing/sysfs-class-led-driver-lm3533
create mode 100644 drivers/leds/leds-lm3533.c
create mode 100644 drivers/mfd/lm3533-core.c
create mode 100644 drivers/mfd/lm3533-ctrlbank.c
create mode 100644 drivers/staging/iio/Documentation/sysfs-bus-iio-light-lm3533-als
create mode 100644 drivers/staging/iio/light/lm3533-als.c
create mode 100644 drivers/video/backlight/lm3533_bl.c
create mode 100644 include/linux/mfd/lm3533.h
--
1.7.8.5
next prev parent reply other threads:[~2012-05-03 10:27 UTC|newest]
Thread overview: 83+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-20 15:30 [PATCH 0/4] mfd: add LM3533 lighting-power chip driver Johan Hovold
2012-04-20 15:30 ` [PATCH 1/4] mfd: add LM3533 lighting-power core driver Johan Hovold
2012-04-26 12:41 ` Mark Brown
2012-05-03 10:15 ` Johan Hovold
2012-05-03 10:22 ` Johan Hovold
2012-04-20 15:30 ` [PATCH 2/4] misc: add LM3533 ambient light sensor driver Johan Hovold
2012-04-20 15:57 ` Greg Kroah-Hartman
2012-04-20 17:28 ` Johan Hovold
2012-04-20 17:37 ` Greg Kroah-Hartman
2012-04-26 11:52 ` Johan Hovold
2012-04-20 15:30 ` [PATCH 3/4] leds: add LM3533 LED driver Johan Hovold
2012-04-20 16:10 ` Arnd Bergmann
2012-04-20 16:45 ` Johan Hovold
2012-04-20 15:30 ` [PATCH 4/4] backlight: add LM3533 backlight driver Johan Hovold
2012-05-03 10:26 ` Johan Hovold [this message]
2012-05-03 10:26 ` [PATCH v2 1/4] mfd: add LM3533 lighting-power core driver Johan Hovold
2012-05-03 10:38 ` Mark Brown
2012-05-03 11:28 ` Johan Hovold
2012-05-03 11:38 ` Mark Brown
2012-05-03 15:00 ` Johan Hovold
2012-05-03 15:24 ` Mark Brown
2012-05-03 16:54 ` Johan Hovold
2012-05-03 16:57 ` Mark Brown
2012-05-03 17:14 ` Johan Hovold
2012-05-03 17:23 ` Mark Brown
2012-05-03 17:31 ` Johan Hovold
2012-05-09 14:42 ` Samuel Ortiz
2012-05-10 12:07 ` Johan Hovold
2012-05-10 12:11 ` [PATCH 1/2] mfd: lm3533: add boost frequency and ovp to platform data Johan Hovold
2012-05-10 12:11 ` [PATCH 2/2] mfd: lm3533: remove boost attributes Johan Hovold
2012-05-10 17:18 ` [PATCH 0/2] mfd: lm3533: update max-current interface Johan Hovold
2012-05-10 17:18 ` [PATCH 1/2] mfd: lm3533: remove unused max-current function Johan Hovold
2012-05-10 17:18 ` [PATCH 2/2] mfd: lm3533: use SI-units for max-current interface Johan Hovold
2012-05-11 13:32 ` [PATCH v2 1/4] mfd: add LM3533 lighting-power core driver Samuel Ortiz
2012-05-03 10:26 ` [PATCH v2 2/4] iio: add LM3533 ambient light sensor driver Johan Hovold
2012-05-03 11:40 ` Jonathan Cameron
2012-05-03 16:36 ` Johan Hovold
2012-05-08 13:47 ` Jonathan Cameron
2012-05-15 16:44 ` Johan Hovold
2012-05-15 20:00 ` Jonathan Cameron
2012-05-16 13:05 ` Johan Hovold
2012-05-16 14:21 ` Jonathan Cameron
2012-05-18 12:27 ` Johan Hovold
2012-05-18 17:34 ` Jonathan Cameron
2012-05-18 17:57 ` Johan Hovold
2012-05-19 8:04 ` Jonathan Cameron
2012-05-15 16:46 ` [PATCH v3] iio: add LM3533 ambient-light-sensor driver Johan Hovold
2012-05-15 19:27 ` Andrew Morton
2012-05-15 20:00 ` Johan Hovold
2012-05-15 20:16 ` Jonathan Cameron
2012-05-18 13:07 ` [PATCH v4] " Johan Hovold
2012-05-19 8:48 ` Jonathan Cameron
2012-05-19 16:30 ` Johan Hovold
2012-05-19 13:26 ` Jonathan Cameron
2012-05-21 9:50 ` Johan Hovold
2012-05-21 16:37 ` Jonathan Cameron
2012-05-21 22:07 ` Johan Hovold
2012-05-22 7:13 ` Jonathan Cameron
2012-05-22 9:09 ` Johan Hovold
2012-05-22 9:15 ` Jonathan Cameron
2012-05-22 7:45 ` Michael Hennerich
2012-05-22 7:49 ` Jonathan Cameron
2012-05-22 8:11 ` Michael Hennerich
2012-05-22 8:20 ` Jonathan Cameron
2012-05-21 12:18 ` [PATCH v5] " Johan Hovold
2012-05-22 9:19 ` Jonathan Cameron
2012-05-22 9:40 ` Johan Hovold
2012-05-22 13:55 ` Greg Kroah-Hartman
2012-06-05 4:11 ` Greg Kroah-Hartman
2012-05-03 10:26 ` [PATCH v2 3/4] leds: add LM3533 LED driver Johan Hovold
2012-05-03 10:43 ` Mark Brown
2012-05-03 11:50 ` Johan Hovold
2012-05-03 14:51 ` Mark Brown
2012-05-03 16:46 ` Johan Hovold
2012-05-10 18:27 ` [PATCH v3] " Johan Hovold
2012-05-10 18:48 ` Andrew Morton
2012-05-11 9:54 ` Johan Hovold
2012-05-11 22:24 ` Andrew Morton
2012-05-14 10:25 ` Johan Hovold
2012-05-14 10:31 ` [PATCH v4] " Johan Hovold
2012-05-03 10:26 ` [PATCH v2 4/4] backlight: add LM3533 backlight driver Johan Hovold
2012-05-10 18:29 ` [PATCH v3] " Johan Hovold
2012-05-15 19:13 ` [PATCH v4] " Johan Hovold
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