tree eb4998b7ae22de542066e3a5d6f0b29a9dc98843
parent 36107241740fe2e8ebe81f48d1772a7bea99dad0
author Raymond Lei <raymond.lei@nxp.com> 1741032035 -0600
committer Benjamin Cabé <kartben@gmail.com> 1742282832 +0100

boards/soc: nxp: MCXA, imxrt11xx: reconfigure clock source of lpspi

In spi loopback test, high bandrate is 16Mbps while some source of lpspi
are too low to support this bandrate. According the reference mannual,
to support 16Mbps, Input frequency at least should be 2*16MHz.
Update LPSPI input freq to maximum to get more accurate band rate
because band rate must be divisible by input freq.

Signed-off-by: Raymond Lei <raymond.lei@nxp.com>