From 8b7cfbec052d3a0b8e8c7de24a6b5f00d340e193 Mon Sep 17 00:00:00 2001 From: "G.Shark Jeong" Date: Wed, 12 Sep 2012 20:05:50 +0800 Subject: 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 Signed-off-by: Bryan Wu --- drivers/leds/Kconfig | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'drivers/leds/Kconfig') diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig index 0dcb794df1f..7cfa4d1555d 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 -- cgit v1.2.3-70-g09d2