This series improve tracing of multiple UART device in the same chipset, and allow to use the Clock API to feed each device with an (updatable) input clock.
Based-on: <20200730165900.7030-1-phi...@redhat.com> "hw/char: Remove TYPE_SERIAL_IO" Philippe Mathieu-Daudé (4): hw/char/serial: Replace commented DPRINTF() by trace event hw/char/serial: Remove old DEBUG_SERIAL commented code hw/char/serial: Let SerialState have an 'id' field hw/char/serial: Use the Clock API to feed the UART reference clock include/hw/char/serial.h | 4 +++ hw/char/serial.c | 55 +++++++++++++++++++++++----------------- hw/char/trace-events | 5 ++-- 3 files changed, 39 insertions(+), 25 deletions(-) -- 2.21.3