dt-bindings: pwm: Add Broadcom iProc PWM controller binding

Add a device tree binding for Broadcom iProc PWM controller.

Signed-off-by: Yendapally Reddy Dhananjaya Reddy <yendapally.reddy@broadcom.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
1 file changed