summaryrefslogtreecommitdiffstats
path: root/drivers/pwm/Makefile
diff options
context:
space:
mode:
authorLinus Walleij <linus.walleij@linaro.org>2016-04-05 23:22:37 +0200
committerThierry Reding <thierry.reding@gmail.com>2016-07-11 12:49:29 +0200
commitef1f09eca74a42d39ce81adec444743a6ff018aa (patch)
tree50a9bc2d410da259e6099af45c0256d5f6886a36 /drivers/pwm/Makefile
parent27e8c8f3512371772b1fdd099466a8c198d05897 (diff)
downloadlinux-ef1f09eca74a42d39ce81adec444743a6ff018aa.tar.gz
linux-ef1f09eca74a42d39ce81adec444743a6ff018aa.tar.bz2
linux-ef1f09eca74a42d39ce81adec444743a6ff018aa.zip
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 <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm/Makefile')
-rw-r--r--drivers/pwm/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pwm/Makefile b/drivers/pwm/Makefile
index a196d79fbd3f..98ae3cb4e3e7 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