tree db13e81b743ba80ebd62ccb0be1b728021431af6
parent 8d9006aeca58e4635d58fdd620d52fe77c9eb00d
author qianfan Zhao <qianfanguijin@163.com> 1686043171 +0100
committer Peter Maydell <peter.maydell@linaro.org> 1686043171 +0100

hw/arm/allwinner-r40: add Clock Control Unit

The CCU provides the registers to program the PLLs and the controls
most of the clock generation, division, distribution, synchronization
and gating.

This commit adds support for the Clock Control Unit which emulates
a simple read/write register interface.

Signed-off-by: qianfan Zhao <qianfanguijin@163.com>
Reviewed-by: Niek Linnenbank <nieklinnenbank@gmail.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>