On Wed, Jul 18, 2018 at 02:25:01PM +0200, Johan Hovold wrote: > CP2104 and the ECI interface of CP2105 support further baud rates than > the ones specified in AN205 table 1, and we can use the same equations > as for CP2102N to determine and report back the actual baud rates used. > > Note that this could eventually be generalised also to CP2108, which > uses a different base clock. There appears to be an error in the CP2108 > equations which needs to be confirmed on actual hardware first however > (specifically, the subtraction of one from the divisor appears to be > incorrect as it introduces larger errors). > > Signed-off-by: Johan Hovold <johan@xxxxxxxxxx> > --- > drivers/usb/serial/cp210x.c | 9 +++++++-- > 1 file changed, 7 insertions(+), 2 deletions(-) Reviewed-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
