diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2016-04-05 23:22:37 +0200 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2016-07-11 12:49:29 +0200 |
| commit | ef1f09eca74a42d39ce81adec444743a6ff018aa (patch) | |
| tree | 50a9bc2d410da259e6099af45c0256d5f6886a36 /drivers/pwm/Makefile | |
| parent | dt-bindings: pwm: Add DT bindings for STMPE PWM (diff) | |
| download | linux-ef1f09eca74a42d39ce81adec444743a6ff018aa.tar.xz 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/Makefile | 1 |
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 |