Symbol: RK3588_CLK_UART6_SRC
sys/dev/fdt/rkclock.c
4633
RK3588_CLK_UART6_SRC, RK3588_CRU_CLKSEL_CON(51),
sys/dev/fdt/rkclock.c
4640
{ RK3588_CLK_UART6_SRC, RK3588_CLK_UART6_FRAC, RK3588_XIN24M }