Atmel AT32/AT91 PWM support

modulename: atmel_pwm.ko

configname: CONFIG_ATMEL_PWM

Linux Kernel Configuration
└─>Device Drivers
└─>Misc devices
└─>Atmel AT32/AT91 PWM support
In linux kernel since version 2.6.25 (release Date: 2008-04-16)  
This option enables device driver support for the PWM channels
on certain Atmel processors. Pulse Width Modulation is used for
purposes including software controlled power-efficient backlights
on LCD displays, motor control, and waveform generation.

source code:
depends
CONFIG_HAVE_CLK