Re: [PATCH 2/2] serial: sh-sci: Support for HSCIF RX sampling point adjustment

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On Fri, Sep 29, 2017 at 03:08:54PM +0200, Ulrich Hecht wrote:
> HSCIF has facilities that allow moving the RX sampling point by between
> -8 and 7 sampling cycles (one sampling cycles equals 1/15 of a bit
> by default) to improve the error margin in case of slightly mismatched
> bit rates between sender and receiver.
> 
> This patch allows changing the default (0, meaning center) using the
> sysfs attribute "rx_sampling_point".
> 
> Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@xxxxxxxxx>

Wasn't there a conclusion in a chat meeting we had how to move this
forward? How much effort would be implementing that?

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