fsi: master-gpio: Add more tracepoints
This adds a few more tracepoints that have proven useful when debugging issues with the FSI bus. This also makes echo_delay() use clock_zeros() instead of open-code it in order to share the tracepoint. Signed-off-by:Benjamin Herrenschmidt <benh@kernel.crashing.org> Reviewed-by:
Joel Stanley <joel@jms.id.au>
Showing
Please register or sign in to comment