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| author | G.Shark Jeong <gshark.jeong@gmail.com> | 2012-09-12 14:05:50 +0200 |
|---|---|---|
| committer | Bryan Wu <bryan.wu@canonical.com> | 2012-09-13 05:56:41 +0200 |
| commit | 8b7cfbec052d3a0b8e8c7de24a6b5f00d340e193 (patch) | |
| tree | 26301fd33a2fbaf5d262b45be29f15d1a8bdc897 /drivers/leds/Kconfig | |
| parent | leds-lp5523: Fix riskiness of the page fault (diff) | |
| download | linux-8b7cfbec052d3a0b8e8c7de24a6b5f00d340e193.tar.xz linux-8b7cfbec052d3a0b8e8c7de24a6b5f00d340e193.zip | |
leds: Add new LED driver for lm3642 chips
This driver is a general version for LM642 led chip of TI.
LM3642 :
The LM3642 is a 4MHz fixed-frequency synchronous boost
converter plus 1.5A constant current driver for a high-current
white LED.
The LM3642 is controlled via an I2C-compatible interface.
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 | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig index 0dcb794df1fa..7cfa4d1555d9 100644 --- a/drivers/leds/Kconfig +++ b/drivers/leds/Kconfig @@ -63,6 +63,17 @@ config LEDS_LM3533 hardware-accelerated blinking with maximum on and off periods of 9.8 and 77 seconds respectively. +config LEDS_LM3642 + tristate "LED support for LM3642 Chip" + depends on LEDS_CLASS && I2C + select REGMAP_I2C + help + This option enables support for LEDs connected to LM3642. + The LM3642 is a 4MHz fixed-frequency synchronous boost + converter plus 1.5A constant current driver for a high-current + white LED. + + config LEDS_LOCOMO tristate "LED Support for Locomo device" depends on LEDS_CLASS |