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| author | Hartley Sweeten <hartleys@visionengravers.com> | 2009-07-29 22:41:06 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-07-30 17:45:43 +0100 |
| commit | ef12379f205bed7e92434e12ddd44e62d13bebe1 (patch) | |
| tree | c372f5741826e7fbdaec8eac86191b52e3e621af /drivers/misc/Makefile | |
| parent | 3aa7a9a3cf8774f6701b1903a6353f9545f561ce (diff) | |
| download | kernel_samsung_smdk4412-ef12379f205bed7e92434e12ddd44e62d13bebe1.zip kernel_samsung_smdk4412-ef12379f205bed7e92434e12ddd44e62d13bebe1.tar.gz kernel_samsung_smdk4412-ef12379f205bed7e92434e12ddd44e62d13bebe1.tar.bz2 | |
ARM: 5628/1: ep93xx: Introduce Pulse Width Modulator (PWM) driver
The EP93xx features two PWMs (one on the EP9307) with the following
features:
* Configurable dual output
* Separate input clocks for each PWM output
* 16-bit resolution
* Programmable pulse width (duty cycle), interval (frequency), and
polarity
This adds the necessary core support as well as the driver. A sysfs
interface is provided to control the PWM outputs.
Signed-off-by: Matthieu Crapet <mcrapet@gmail.com>
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Acked-by: Ryan Mallon <ryan@bluewatersys.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/misc/Makefile')
| -rw-r--r-- | drivers/misc/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile index 36f733c..f982d2e 100644 --- a/drivers/misc/Makefile +++ b/drivers/misc/Makefile @@ -19,6 +19,7 @@ obj-$(CONFIG_SGI_XP) += sgi-xp/ obj-$(CONFIG_SGI_GRU) += sgi-gru/ obj-$(CONFIG_HP_ILO) += hpilo.o obj-$(CONFIG_ISL29003) += isl29003.o +obj-$(CONFIG_EP93XX_PWM) += ep93xx_pwm.o obj-$(CONFIG_C2PORT) += c2port/ obj-y += eeprom/ obj-y += cb710/ |