From ef1f09eca74a42d39ce81adec444743a6ff018aa Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Tue, 5 Apr 2016 23:22:37 +0200 Subject: pwm: Add a driver for the STMPE PWM This adds a driver for the PWM block found in chips of the STMPE 24xx series of multi-purpose I2C expanders. (I think STMPE means ST Microelectronics Multi-Purpose Expander.) This PWM was designed in accordance with Nokia specifications and is kind of weird and usually just switched between max and zero duty cycle. However it is indeed a PWM so it needs to live in the PWM subsystem. This PWM is mostly used for white LED backlight. Cc: Lee Jones Signed-off-by: Linus Walleij Signed-off-by: Thierry Reding --- drivers/pwm/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/pwm/Makefile') diff --git a/drivers/pwm/Makefile b/drivers/pwm/Makefile index a196d79..98ae3cb 100644 --- a/drivers/pwm/Makefile +++ b/drivers/pwm/Makefile @@ -35,6 +35,7 @@ obj-$(CONFIG_PWM_ROCKCHIP) += pwm-rockchip.o obj-$(CONFIG_PWM_SAMSUNG) += pwm-samsung.o obj-$(CONFIG_PWM_SPEAR) += pwm-spear.o obj-$(CONFIG_PWM_STI) += pwm-sti.o +obj-$(CONFIG_PWM_STMPE) += pwm-stmpe.o obj-$(CONFIG_PWM_SUN4I) += pwm-sun4i.o obj-$(CONFIG_PWM_TEGRA) += pwm-tegra.o obj-$(CONFIG_PWM_TIECAP) += pwm-tiecap.o -- cgit v1.1