On Mon, Dec 04, 2023 at 03:20:09PM +0200, Ilpo Järvinen wrote:
> On Mon, 4 Dec 2023, Dawei Li wrote:
>
> > DW apb uart databook defines couples of configuration parameters of
DW_apb_uart (as it's part of file name, or spell this fully).
> > dw8250 IP, among which there are 2 of them:
DesignWare 8250 IP
...
> > The bug was hit when we are bringing up dw8250 IP on our hardware
Ditto.
> > platform, in which parameters are configured in such combination:
> > - ADDTIONAL_FEATURE disabled;
> > - FRACTIONAL_BAUD_DIVISOR_EN enabled;
...
> The very same code change is already in tty-next (from another author).
For your convenience:
d804987153e7 ("serial: 8250_dw: Decouple DLF register check from UCV")
--
With Best Regards,
Andy Shevchenko
