Hi
Darren's patch series, I think OK.
However, need to proceed next step.
As I said before,
internal clock(USB_48MHz) should be used than external clock(UART_CLK)
as default setting.
--Reasons
- Users don't always use 1.8432MHz as UART_CLK.
So, In case of using except 1.8432MHz,
the user needs to change both pch_phub and pch_uart setting (It's
bother things).
- High baud rate can't be used more than 115Kbps
I think there is no merit to use UART_CLK.
---Merit to use 192MHz
- Users don't have to care both pch_phub and pch_uart clock setting.
- High baud rate can be supported
thanks,
ROHM Co., Ltd.
tomoya
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