DRV8711: Number of PWM channels required

Part Number: DRV8711

Hi,

    I want to control two brushed DC motors with DRV 8711 using the PWM mode. My doubt is regarding how many PWM channels does each motor require? Pin A IN1 and pin A IN2 require PWM signals to be sent so as to control the motor speed and direction? I'd like to control each brushed DC motor with only one PWM channel from my beaglebone. If it's not possible with DRV 8711, please suggest a suitable motor drive which can drive upto 5A of current. 

Thanks