rename target/linux/generic-2.6 to generic

[openwrt.git] / target / linux / generic / files / drivers / pwm / Kconfig

diff --git a/target/linux/generic/files/drivers/pwm/Kconfig b/target/linux/generic/files/drivers/pwm/Kconfig
new file mode 100644 (file)
index 0000000..1c24e11
--- /dev/null
+++ b/target/linux/generic/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