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| author | G.Shark Jeong <gshark.jeong@gmail.com> | 2012-09-05 15:05:58 +0800 |
|---|---|---|
| committer | Bryan Wu <bryan.wu@canonical.com> | 2012-09-11 18:32:43 +0800 |
| commit | b98d13c725920e9ab7696e0d7d19c4db1bdf6737 (patch) | |
| tree | 024bbd7b47d783f94b7f9fed71f25b406d31727c /drivers/leds/Kconfig | |
| parent | 56a1e9adc83870ae9ad9ff1bf9fd8bccebdfe065 (diff) | |
| download | talos-obmc-linux-b98d13c725920e9ab7696e0d7d19c4db1bdf6737.tar.gz talos-obmc-linux-b98d13c725920e9ab7696e0d7d19c4db1bdf6737.zip | |
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/Kconfig | 8 |
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" |
