RTMR use slow timer be the busy_wait timers, only ARCH_HAS_CUSTOM_BUSY_WAIT if slow timer disabled. Signed-off-by: Titan Chen <titan.chen@realtek.com>
Fix RTMR_ADJUST_LIMIT and RTMR_ADJUST_CYCLES Signed-off-by: Titan Chen <titan.chen@realtek.com>
Add timer driver for Realtek RTS5912. Signed-off-by: Lin Yu-Cheng <lin_yu_cheng@realtek.com>