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linux/drivers/leds
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Kim, Milo 53b4192266 leds: lp55xx: use common clock framework when external clock is used 
Program execution is timed with 32768Hz clock in the LP55xx family devices.
To run LED functionalities, LP55xx devices provide two options.
One is using internal clock. The other is using external clock.
This patch enables external clock detection automatically.
If external clock is not detected, then the internal clock will be used in the
LP55xx driver.

Valid clock rate is 32768Hz in LP55xx devices.

This new API is used in each LP55xx driver like LP5521 and LP5562.

Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
2013-04-01 11:04:53 -07:00
..
trigger leds: add camera LED triggers 2013-04-01 11:04:50 -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: move LED trigger drivers into new subdirectory 2013-04-01 11:04:48 -07:00
led-class.c leds: led-class: Fix checkpatch warning 2012-11-27 14:49:25 -08:00
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: 88pm860x: Add missing of_node_put() 2013-02-06 16:00:43 -08:00
leds-adp5520.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-asic3.c leds: remove use of __devexit 2012-11-28 12:35:06 -08:00
leds-atmel-pwm.c leds: atmel-pwm: remove erroneous __exit annotation 2013-04-01 11:04:48 -07:00
leds-bd2802.c leds: leds-bd2802: remove erroneous __exit annotation 2013-04-01 11:04:49 -07:00
leds-blinkm.c leds: remove use of __devexit 2012-11-28 12:35:06 -08:00
leds-clevo-mail.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-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 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-da9052.c leds: remove use of __devexit 2012-11-28 12:35:06 -08:00
leds-dac124s085.c leds: convert DAC124S085 LED driver to devm_kzalloc() 2012-07-24 07:52:40 +08:00
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: leds-gpio: set devm_gpio_request_one() flags param correctly 2013-01-02 17:58:41 -08:00
leds-hp6xx.c leds: convert led platform drivers to module_platform_driver 2012-01-10 16:30:48 -08:00
leds-lm355x.c leds: lm355x, lm3642: support camera LED triggers for flash and torch 2013-04-01 11:04:50 -07:00
leds-lm3530.c leds: lm3530: Ensure drvdata->enable has correct status if regulator_disable fails 2013-02-01 17:47:06 -08:00
leds-lm3533.c leds: remove use of __devexit 2012-11-28 12:35:06 -08:00
leds-lm3642.c leds: lm355x, lm3642: support camera LED triggers for flash and torch 2013-04-01 11:04:50 -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: use common clock framework when external clock is used 2013-04-01 11:04:53 -07:00
leds-lp55xx-common.h leds: lp55xx: use common clock framework when external clock is used 2013-04-01 11:04:53 -07:00
leds-lp3944.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-lp5521.c leds: lp55xx: fix the sysfs read operation 2013-04-01 11:04:50 -07:00
leds-lp5523.c leds-lp5521/5523: add author and copyright description 2013-02-06 15:59:30 -08:00
leds-lp5562.c leds: add new LP5562 LED driver 2013-04-01 11:04:48 -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: leds-lt3593: set devm_gpio_request_one() flags param correctly 2013-04-01 11:04:49 -07:00
leds-max8997.c leds: remove use of __devexit 2012-11-28 12:35:06 -08:00
leds-mc13783.c leds: remove use of __devexit 2012-11-28 12:35:06 -08:00
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 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-ns2.c leds: leds-ns2: fix oops at module removal 2013-04-01 11:04:52 -07:00
leds-ot200.c leds: remove use of __devexit 2012-11-28 12:35:06 -08:00
leds-pca955x.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-pca9532.c leds: pca9532: fix suspect code indent for conditional statements 2013-02-01 17:47:06 -08:00
leds-pca9633.c leds: remove use of __devexit 2012-11-28 12:35:06 -08:00
leds-pwm.c leds: leds-pwm: Defer led_pwm_set() if PWM can sleep 2013-04-01 11:04:50 -07:00
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: remove use of __devexit 2012-11-28 12:35:06 -08:00
leds-renesas-tpu.c leds: renesas: set gpio_request_one() flags param correctly 2013-04-01 11:04:49 -07:00
leds-s3c24xx.c ARM: samsung: move platform_data definitions 2012-09-19 17:42:18 +02:00
leds-ss4200.c leds: leds-ss4200: use DEFINE_PCI_DEVICE_TABLE 2013-02-01 17:47:06 -08:00
leds-sunfire.c leds: leds-sunfire: use dev_err()/pr_err() instead of printk() 2013-02-06 16:00:43 -08:00
leds-tca6507.c leds: tca6507: Use of_match_ptr() macro 2013-04-01 11:04:50 -07:00
leds-wm831x-status.c leds: wm831x: add missing const 2013-02-01 17:47:06 -08:00
leds-wm8350.c leds: wm8350: Complain if we fail to reenable DCDC 2013-04-01 11:04:49 -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: move LED trigger drivers into new subdirectory 2013-04-01 11:04:48 -07:00