Jacek Anaszewski 7aea8389a7 leds: Add LED Flash class extension to the LED subsystem ... Some LED devices support two operation modes - torch and flash. This patch provides support for flash LED devices in the LED subsystem by introducing new sysfs attributes and kernel internal interface. The attributes being introduced are: flash_brightness, flash_strobe, flash_timeout, max_flash_timeout, max_flash_brightness, flash_fault, flash_sync_strobe and available_sync_leds. All the flash related features are placed in a separate module. The modifications aim to be compatible with V4L2 framework requirements related to the flash devices management. The design assumes that V4L2 sub-device can take of the LED class device control and communicate with it through the kernel internal interface. When V4L2 Flash sub-device file is opened, the LED class device sysfs interface is made unavailable. Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Richard Purdie <rpurdie@rpsys.net> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Bryan Wu <cooloney@gmail.com>		2015-01-26 14:59:08 -08:00
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trigger	leds: Add support for setting brightness in a synchronous way	2014-11-14 14:29:35 -08:00
dell-led.c	dell-led: add mic mute led interface	2014-05-08 14:28:07 +08:00
Kconfig	leds: Add LED Flash class extension to the LED subsystem	2015-01-26 14:59:08 -08:00
led-class-flash.c	leds: Add LED Flash class extension to the LED subsystem	2015-01-26 14:59:08 -08:00
led-class.c	leds: Add LED Flash class extension to the LED subsystem	2015-01-26 14:59:08 -08:00
led-core.c	leds: Add support for setting brightness in a synchronous way	2014-11-14 14:29:35 -08:00
led-triggers.c	leds: implement sysfs interface locking mechanism	2014-11-14 14:29:35 -08:00
leds-88pm860x.c	leds: drop owner assignment from platform_drivers	2014-10-20 16:20:43 +02:00
leds-adp5520.c	leds: drop owner assignment from platform_drivers	2014-10-20 16:20:43 +02:00
leds-asic3.c	leds: drop owner assignment from platform_drivers	2014-10-20 16:20:43 +02:00
leds-bd2802.c	leds: Remove duplicated OOM message for individual driver	2014-05-08 14:28:08 +08:00
leds-blinkm.c	leds: blinkm: remove unnecessary spaces	2014-02-27 10:19:57 -08:00
leds-clevo-mail.c	leds: drop owner assignment from platform_drivers	2014-10-20 16:20:43 +02:00
leds-cobalt-qube.c	leds: drop owner assignment from platform_drivers	2014-10-20 16:20:43 +02:00
leds-cobalt-raq.c	leds: drop owner assignment from platform_drivers	2014-10-20 16:20:43 +02:00
leds-da903x.c	leds: drop owner assignment from platform_drivers	2014-10-20 16:20:43 +02:00
leds-da9052.c	leds: drop owner assignment from platform_drivers	2014-10-20 16:20:43 +02:00
leds-dac124s085.c	leds: dac124s085: Remove redundant spi_set_drvdata	2013-10-22 10:57:34 -07:00
leds-fsg.c	drivers/leds: delete non-required instances of include <linux/init.h>	2014-02-27 09:56:56 -08:00
leds-gpio-register.c	led: gpio: Fix possible ZERO_SIZE_PTR pointer dereferencing error.	2014-09-29 10:21:01 -07:00
leds-gpio.c	More ACPI and power management updates for 3.19-rc1	2014-12-18 20:28:33 -08:00
leds-hp6xx.c	leds: drop owner assignment from platform_drivers	2014-10-20 16:20:43 +02:00
leds-ipaq-micro.c	leds: ipaq-micro: fix sparse non static symbol warning	2014-07-29 10:57:20 -07:00
leds-lm355x.c	leds: lm355x: fix attribute-creation race	2014-06-25 15:10:54 -07:00
leds-lm3530.c	leds: lm3550: fix attribute-creation race	2014-06-25 15:00:55 -07:00
leds-lm3533.c	leds: drop owner assignment from platform_drivers	2014-10-20 16:20:43 +02:00
leds-lm3642.c	leds: lm3642: fix attribute-creation race	2014-06-25 15:13:08 -07:00
leds-locomo.c	drivers/leds: Add module.h to files using it implicitly	2011-10-31 19:31:49 -04:00
leds-lp55xx-common.c	leds: lp55xx-common: fix attribute-creation race	2014-06-27 13:44:05 -07:00
leds-lp55xx-common.h	leds: lp55xx: add common macros for device attributes	2013-08-26 17:22:12 -07:00
leds-lp3944.c	leds: lp3944: fix sparse warning	2014-09-11 16:55:27 -07:00
leds-lp5521.c	drivers/leds: delete non-required instances of include <linux/init.h>	2014-02-27 09:56:56 -08:00
leds-lp5523.c	leds: lp55xx: add DT bindings for LP55231	2014-05-08 14:28:08 +08:00
leds-lp5562.c	leds: lp5562: remove unnecessary parentheses	2014-02-27 10:17:15 -08:00
leds-lp8501.c	lp5523, lp8501: comment improvements	2014-01-10 11:44:44 +01:00
leds-lp8788.c	leds: drop owner assignment from platform_drivers	2014-10-20 16:20:43 +02:00
leds-lp8860.c	leds: lp8860: Introduce TI lp8860 4 channel LED driver	2014-11-19 10:33:06 -08:00
leds-lt3593.c	leds: drop owner assignment from platform_drivers	2014-10-20 16:20:43 +02:00
leds-max8997.c	leds: drop owner assignment from platform_drivers	2014-10-20 16:20:43 +02:00
leds-mc13783.c	leds: leds-mc13783: Use of_get_child_by_name() instead of refcount hack	2015-01-14 10:40:20 -08:00
leds-menf21bmc.c	leds: drop owner assignment from platform_drivers	2014-10-20 16:20:43 +02:00
leds-net48xx.c	leds: drop owner assignment from platform_drivers	2014-10-20 16:20:43 +02:00
leds-netxbig.c	leds: netxbig: fix oops at probe time	2015-01-13 13:49:01 -08:00
leds-ns2.c	leds: drop owner assignment from platform_drivers	2014-10-20 16:20:43 +02:00
leds-ot200.c	leds: drop owner assignment from platform_drivers	2014-10-20 16:20:43 +02:00
leds-pca955x.c	leds: use dev_get_platdata()	2013-08-26 17:22:11 -07:00
leds-pca963x.c	leds:pca963x: Always initialize MODE2 register	2014-07-03 11:55:56 -07:00
leds-pca9532.c	driver:gpio remove all usage of gpio_remove retval in driver	2014-09-18 11:03:10 -07:00
leds-pwm.c	leds: drop owner assignment from platform_drivers	2014-10-20 16:20:43 +02:00
leds-rb532.c	leds: drop owner assignment from platform_drivers	2014-10-20 16:20:43 +02:00
leds-regulator.c	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds	2014-12-15 18:28:25 -08:00
leds-s3c24xx.c	leds: drop owner assignment from platform_drivers	2014-10-20 16:20:43 +02:00
leds-ss4200.c	leds: ss4200: fix attribute-creation race	2014-06-25 15:34:24 -07:00
leds-sunfire.c	leds: drop owner assignment from platform_drivers	2014-10-20 16:20:43 +02:00
leds-syscon.c	leds: syscon: handle multiple syscon instances	2014-11-14 14:29:35 -08:00
leds-tca6507.c	driver:gpio remove all usage of gpio_remove retval in driver	2014-09-18 11:03:10 -07:00
leds-versatile.c	ARM/leds: move ARM Versatile LED driver to leds subsystem	2014-03-28 10:54:15 +01:00
leds-wm831x-status.c	leds: drop owner assignment from platform_drivers	2014-10-20 16:20:43 +02:00
leds-wm8350.c	leds: drop owner assignment from platform_drivers	2014-10-20 16:20:43 +02:00
leds-wrap.c	leds: drop owner assignment from platform_drivers	2014-10-20 16:20:43 +02:00
leds.h	leds: Don't allow brightness values greater than max_brightness	2015-01-14 10:40:19 -08:00
Makefile	leds: Add LED Flash class extension to the LED subsystem	2015-01-26 14:59:08 -08:00