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28c9266b38
linux/drivers/leds
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Milo Kim 28c9266b38 leds: lp5521/5523: Fix multiple engine usage bug 
Whenever the engine is loaded by the user-application, the operation mode is
reset first. But it has a problem in case of multiple engine used because
previous engine settings are cleared.
The driver should update not whole 8bits but each engine bit by masking.

On the other hands, whole engines should be reset when the driver is unloaded
and on initializing the LP5523 driver.
So, new functions are used for this handling - lp5521/5523_stop_all_engines().

Cc: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Milo Kim <milo.kim@ti.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
2014-01-27 17:28:48 -08:00
..
trigger leds: trigger: ledtrig-backlight: Fix invalid memory access in fb_event notification callback 2013-08-26 17:46:36 -07:00
dell-led.c drivers/leds: Add module.h to files using it implicitly 2011-10-31 19:31:49 -04:00
Kconfig leds: Added driver for the NXP PCA9685 I2C chip 2013-10-22 10:57:35 -07:00
led-class.c leds: convert class code to use dev_groups 2013-07-26 18:05:17 -07:00
led-core.c leds: delay led_set_brightness if stopping soft-blink 2012-09-11 18:32:40 +08:00
led-triggers.c leds: led-triggers: Fix checkpatch warnings 2012-11-27 14:49:30 -08:00
leds-88pm860x.c leds: use dev_get_platdata() 2013-08-26 17:22:11 -07:00
leds-adp5520.c leds: use dev_get_platdata() 2013-08-26 17:22:11 -07:00
leds-asic3.c leds: use dev_get_platdata() 2013-08-26 17:22:11 -07:00
leds-atmel-pwm.c leds: use dev_get_platdata() 2013-08-26 17:22:11 -07:00
leds-bd2802.c leds: use dev_get_platdata() 2013-08-26 17:22:11 -07:00
leds-blinkm.c leds: blinkm: Remove redundant break 2013-10-22 10:57:34 -07:00
leds-clevo-mail.c leds: clevo-mail: Fix incorrect placement of __initdata 2013-08-26 17:22:11 -07:00
leds-cobalt-qube.c Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds 2012-12-15 12:52:42 -08:00
leds-cobalt-raq.c Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds 2012-12-15 12:52:42 -08:00
leds-da903x.c leds: use dev_get_platdata() 2013-08-26 17:22:11 -07:00
leds-da9052.c leds: use dev_get_platdata() 2013-08-26 17:22:11 -07:00
leds-dac124s085.c leds: dac124s085: Remove redundant spi_set_drvdata 2013-10-22 10:57:34 -07:00
leds-fsg.c leds: leds-fsg: use devm_ioremap 2012-11-26 14:28:45 -08:00
leds-gpio-register.c leds: provide helper to register "leds-gpio" devices 2011-05-25 08:39:51 -07:00
leds-gpio.c leds-gpio: of: led should not be created if its status is disabled 2013-10-25 10:12:55 -07:00
leds-hp6xx.c leds: convert led platform drivers to module_platform_driver 2012-01-10 16:30:48 -08:00
leds-lm355x.c leds: use dev_get_platdata() 2013-08-26 17:22:11 -07:00
leds-lm3530.c leds: use dev_get_platdata() 2013-08-26 17:22:11 -07:00
leds-lm3533.c leds: use dev_get_platdata() 2013-08-26 17:22:11 -07:00
leds-lm3642.c leds: use dev_get_platdata() 2013-08-26 17:22:11 -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: handle enable pin in driver 2013-10-25 10:13:25 -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: leds-lp3944, fix "sparse" warning "mixing different enum types" 2013-08-26 17:22:11 -07:00
leds-lp5521.c leds: lp5521/5523: Fix multiple engine usage bug 2014-01-27 17:28:48 -08:00
leds-lp5523.c leds: lp5521/5523: Fix multiple engine usage bug 2014-01-27 17:28:48 -08:00
leds-lp5562.c leds: Include linux/of.h header 2013-10-22 10:57:34 -07:00
leds-lp8501.c leds: Include linux/of.h header 2013-10-22 10:57:34 -07:00
leds-lp8788.c leds-lp8788: fix a parent device in _probe() 2013-02-01 17:47:05 -08:00
leds-lt3593.c leds: use dev_get_platdata() 2013-08-26 17:22:11 -07:00
leds-max8997.c leds: remove use of __devexit 2012-11-28 12:35:06 -08:00
leds-mc13783.c leds: mc13783: Fix "uninitialized variable" warning 2013-07-02 08:44:02 -07:00
leds-net48xx.c leds: leds-net48xx: Use linux/io.h instead of asm/io.h 2012-11-27 14:49:28 -08:00
leds-netxbig.c leds: use dev_get_platdata() 2013-08-26 17:22:11 -07:00
leds-ns2.c leds: Include linux/of.h header 2013-10-22 10:57:34 -07:00
leds-ot200.c drivers/leds/leds-ot200.c: fix error caused by shifted mask 2013-05-24 16:22:51 -07:00
leds-pca955x.c leds: use dev_get_platdata() 2013-08-26 17:22:11 -07:00
leds-pca963x.c leds-pca963x: Fix device tree parsing 2013-08-26 17:22:14 -07:00
leds-pca9532.c leds: use dev_get_platdata() 2013-08-26 17:22:11 -07:00
leds-pca9685.c leds: Added driver for the NXP PCA9685 I2C chip 2013-10-22 10:57:35 -07:00
leds-pwm.c leds: pwm: Fix for deferred probe in DT booted mode 2013-12-02 11:53:17 -08:00
leds-rb532.c Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds 2012-12-15 12:52:42 -08:00
leds-regulator.c leds: use dev_get_platdata() 2013-08-26 17:22:11 -07:00
leds-s3c24xx.c leds: use dev_get_platdata() 2013-08-26 17:22:11 -07:00
leds-ss4200.c leds: ss4200: Fix incorrect placement of __initdata 2013-08-26 17:22:12 -07:00
leds-sunfire.c leds: use platform_{get,set}_drvdata() 2013-06-20 16:21:33 -07:00
leds-tca6507.c LEDS: tca6507 - fix up some comments. 2014-01-27 17:28:47 -08:00
leds-wm831x-status.c leds: wm831x-status: Request a REG resource 2013-08-30 10:17:45 -07:00
leds-wm8350.c leds: use dev_get_platdata() 2013-08-26 17:22:11 -07:00
leds-wrap.c leds: leds-wrap: Use <linux/io.h> instead of <asm/io.h> 2012-11-27 14:49:30 -08:00
leds.h leds: delay led_set_brightness if stopping soft-blink 2012-09-11 18:32:40 +08:00
Makefile leds: Added driver for the NXP PCA9685 I2C chip 2013-10-22 10:57:35 -07:00