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| author | Claudio Mignanti <c.mignanti@gmail.com> | 2010-06-14 18:01:11 +0000 |
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| committer | Claudio Mignanti <c.mignanti@gmail.com> | 2010-06-14 18:01:11 +0000 |
| commit | 46de802c0e1bea6daba2116abc3816e4529d3c66 (patch) | |
| tree | 87864661c23e2414571f18179e1e2aa91286c5f9 /target/linux/generic-2.6/files/drivers/pwm/Kconfig | |
| parent | 1a4e4a385044d01d06f7ce88213132a6ca93d022 (diff) | |
| download | master-31e0f0ae-46de802c0e1bea6daba2116abc3816e4529d3c66.tar.gz master-31e0f0ae-46de802c0e1bea6daba2116abc3816e4529d3c66.tar.bz2 master-31e0f0ae-46de802c0e1bea6daba2116abc3816e4529d3c66.zip | |
Add the generic PWM api from Bill Gatliff (experimental). Ignore the leds trigger part at the moment
SVN-Revision: 21800
Diffstat (limited to 'target/linux/generic-2.6/files/drivers/pwm/Kconfig')
| -rw-r--r-- | target/linux/generic-2.6/files/drivers/pwm/Kconfig | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/target/linux/generic-2.6/files/drivers/pwm/Kconfig b/target/linux/generic-2.6/files/drivers/pwm/Kconfig new file mode 100644 index 0000000000..1c24e11077 --- /dev/null +++ b/target/linux/generic-2.6/files/drivers/pwm/Kconfig @@ -0,0 +1,31 @@ +# +# PWM infrastructure and devices +# + +menuconfig GENERIC_PWM + tristate "PWM Support" + depends on SYSFS + help + This enables PWM support through the generic PWM library. + If unsure, say N. + +if GENERIC_PWM + +config ATMEL_PWM + tristate "Atmel AT32/AT91 PWM support" + depends on AVR32 || ARCH_AT91 + help + This option enables device driver support for the PWMC + peripheral channels found on certain Atmel processors. + Pulse Width Modulation is used many for purposes, including + software controlled power-efficient backlights on LCD + displays, motor control, and waveform generation. If + unsure, say N. + +config GPIO_PWM + tristate "PWM emulation using GPIO" + help + This option enables a single-channel PWM device using + a kernel interval timer and a GPIO pin. If unsure, say N. + +endif |