@Pantelis_Antoniou has shown us how to use the PRU to create even more PWM channels
Originally shared by Koen Kooi
PWM on PRU1 GPO1 (P9.46 on the beaglebone header):
echo BB-BONE-PRU-04 > /sys/devices/bone_capemgr.8/slots
echo 1 > /sys/class/pwm/export
echo 3000000 > /sys/class/pwm/pwm1/duty_ns
echo 5000000 > /sys/class/pwm/pwm1/period_ns
echo 1> /sys/class/pwm/pwm1/run
All using remoteproc and virtio
Awesome work by @Pantelis_Antoniou
