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authorG.Shark Jeong <gshark.jeong@gmail.com>2012-09-05 15:05:58 +0800
committerBryan Wu <bryan.wu@canonical.com>2012-09-11 18:32:43 +0800
commitb98d13c725920e9ab7696e0d7d19c4db1bdf6737 (patch)
tree024bbd7b47d783f94b7f9fed71f25b406d31727c /drivers/leds/Kconfig
parent56a1e9adc83870ae9ad9ff1bf9fd8bccebdfe065 (diff)
leds: Add new LED driver for lm355x chips
This driver is a general version for LM355x,lm3554 and lm3556,led chips of TI. LM3554 : The LM3554 is a 2 MHz fixed-frequency synchronous boost converter with 1.2A dual high side led drivers. Datasheet: www.ti.com/lit/ds/symlink/lm3554.pdf LM3556 : The LM3556 is a 4 MHz fixed-frequency synchronous boost converter plus 1.5A constant current driver for a high-current white LED. Datasheet: www.national.com/ds/LM/LM3556.pdf (bryan.wu@canonical.com: use flush_work() to replace flush_work_sync() which is deprecated) Signed-off-by: G.Shark Jeong <gshark.jeong@gmail.com> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
Diffstat (limited to 'drivers/leds/Kconfig')
-rw-r--r--drivers/leds/Kconfig8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index 86ea15a127f7..0dcb794df1fa 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -423,13 +423,13 @@ config LEDS_MAX8997
This option enables support for on-chip LED drivers on
MAXIM MAX8997 PMIC.
-config LEDS_LM3556
- tristate "LED support for LM3556 Chip"
+config LEDS_LM355x
+ tristate "LED support for LM355x Chips, LM3554 and LM3556"
depends on LEDS_CLASS && I2C
select REGMAP_I2C
help
- This option enables support for LEDs connected to LM3556.
- LM3556 includes Torch, Flash and Indicator functions.
+ This option enables support for LEDs connected to LM355x.
+ LM355x includes Torch, Flash and Indicator functions.
config LEDS_OT200
tristate "LED support for the Bachmann OT200"