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[PATCH-for-9.0,0/2] hw/clock: Propagate clock changes when STM32L4X5 MUX is updated

Message ID 20240322155810.5733-1-philmd@linaro.org
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Series hw/clock: Propagate clock changes when STM32L4X5 MUX is updated | expand

Message

Philippe Mathieu-Daudé March 22, 2024, 3:58 p.m. UTC 
Per https://www.qemu.org/docs/master/devel/clocks.html#clock-multiplier-and-divider-settings:

  Note that clock_set_mul_div() does not automatically call
  clock_propagate(). If you make a runtime change to the
  multiplier or divider you must call clock_propagate() yourself.

Fix what we forgot to do that in recent commit ec7d83acbd
("hw/misc/stm32l4x5_rcc: Add an internal clock multiplexer object")

Arnaud Minier (1):
  hw/misc/stm32l4x5_rcc: Propagate period when enabling a clock

Philippe Mathieu-Daudé (1):
  hw/clock: Let clock_set_mul_div() return boolean value

 include/hw/clock.h      | 4 +++-
 hw/core/clock.c         | 8 +++++++-
 hw/misc/stm32l4x5_rcc.c | 5 ++++-
 3 files changed, 14 insertions(+), 3 deletions(-)