Commits
Lokesh Vutla committed fe7d00069a0
arm: dts: ti: dt-overlay: Add a pps overlay for am57xx idk platforms Add a new am57xx-idk-pps.dtso that can be used to configure TIMER16 in PWM mode. This PWM signal can be used as a PPS signal when synchronized to PTP clock. Typically this synchronization is done by a userspace program. Set the pwm parent as abe clk that is configured to 100MHz. This gives a minimum sampling error of just 10ns and provide a better synchronization technique. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>