From bc1b8492c764fea940fc66206047e37a7f8d77e1 Mon Sep 17 00:00:00 2001 From: Dan Murphy Date: Thu, 21 Mar 2019 09:28:38 -0500 Subject: leds: lm3532: Introduce the lm3532 LED driver Introduce the Texas Instruments LM3532 White LED driver. The driver supports ALS configurability or manual brightness control. The driver also supports associating LED strings with specific control banks in a group or as individually controlled strings. Signed-off-by: Dan Murphy Tested-by: Tony Lindgren Signed-off-by: Jacek Anaszewski --- drivers/leds/Kconfig | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'drivers/leds/Kconfig') diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig index a72f97fca57b..da00b9ed5a5c 100644 --- a/drivers/leds/Kconfig +++ b/drivers/leds/Kconfig @@ -138,6 +138,16 @@ config LEDS_LM3530 controlled manually or using PWM input or using ambient light automatically. +config LEDS_LM3532 + tristate "LCD Backlight driver for LM3532" + depends on LEDS_CLASS + depends on I2C + help + This option enables support for the LCD backlight using + LM3532 ambient light sensor chip. This ALS chip can be + controlled manually or using PWM input or using ambient + light automatically. + config LEDS_LM3533 tristate "LED support for LM3533" depends on LEDS_CLASS -- cgit v1.2.3