From e370d010a5fe385ae65635ce0dbb1eff0e25059c Mon Sep 17 00:00:00 2001 From: Andrew Lunn Date: Tue, 17 Mar 2015 15:08:27 -0700 Subject: leds: tlc591xx: Driver for the TI 8/16 Channel i2c LED driver The TLC59116 is an I2C bus controlled 16-channel LED driver. The TLC59108 is an I2C bus controlled 8-channel LED driver, which is very similar to the TLC59116. Each LED output has its own 8-bit fixed-frequency PWM controller to control the brightness of the LED. The LEDs can also be fixed off and on, making them suitable for use as GPOs. This is based on a driver from Belkin, but has been extensively rewritten and extended to support both 08 and 16 versions. Signed-off-by: Andrew Lunn Tested-by: Imre Kaloz Cc: Matthew.Fatheree@belkin.com Acked-by: Jacek Anaszewski Signed-off-by: Bryan Wu --- drivers/leds/Kconfig | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/leds/Kconfig') diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig index 966b9605f5f0..a38b17a10bd2 100644 --- a/drivers/leds/Kconfig +++ b/drivers/leds/Kconfig @@ -467,6 +467,14 @@ config LEDS_TCA6507 LED driver chips accessed via the I2C bus. Driver support brightness control and hardware-assisted blinking. +config LEDS_TLC591XX + tristate "LED driver for TLC59108 and TLC59116 controllers" + depends on LEDS_CLASS && I2C + select REGMAP_I2C + help + This option enables support for Texas Instruments TLC59108 + and TLC59116 LED controllers. + config LEDS_MAX8997 tristate "LED support for MAX8997 PMIC" depends on LEDS_CLASS && MFD_MAX8997 -- cgit v1.2.3