Re: [PATCH 2/5] USB: serial: f81232: add high baud rate support

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Hi Andy,

Andy Shevchenko 於 2018/1/22 下午 10:55 寫道:
On Mon, Jan 22, 2018 at 9:58 AM, Ji-Ze Hong (Peter Hong)
<hpeter@xxxxxxxxx> wrote:
The F81232 had 4 clocksource 1.846/18.46/14.77/24MHz and baud rates
can be up to 1.5Mbits with 24MHz.

F81232 Clock registers (106h)

Bit1-0:     Clock source selector
                     00: 1.846MHz.
                     01: 18.46MHz.
                     10: 24MHz.
                     11: 14.77MHz.

Hmm... Why not to provide a proper clk driver (based on table variant
of clk-divider) and use it here?



It seems too complex to use clock framework in this driver.
What do you think about this, Johan ?

Thanks
--
With Best Regards,
Peter Hong
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