Re: PWM and user space API

[Robert Swindells <rjs%fdy2.co.uk@localhost>]

Jason Thorpe <thorpej%me.com@localhost> wrote:
>I’m going to be writing a driver for the NXP PCA9685, and want to glue
>it into the PWM kernel API jmcneill@ added… but I have a bunch of uses
>for this device that won’t really be covered by FDT, so I think there
>needs to be some sort of user space API as well.

Some of the Xilinx Zynq based boards have used different .dtb files
to describe different FPGA bitstreams.