2 Commits

Author SHA1 Message Date
Dmitry Baryshkov
bb653da577 ppps: add support for separate USB-3 PPPS path
Some devices / hubs require switching both USB-2 and USB-3 ports to
function correctly. Add ppps3_path device option to control USB-3 port
in addition to the USB-2 port.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-10-30 17:21:02 +02:00
Caleb Connolly
91daddcb7c support ppps usb control
Since Linux kernel 6.0, PPPS capable USB hubs expose a simple sysfs
attribute for power control. Allow overwriting the usb control callback
to use PPPS hub control instead.

Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
2023-09-28 11:09:46 +01:00