linux-kernel - Re: [PATCH v5 2/3] clk: lmk04832: add support for digital delay

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Message-ID: <162484265822.3259633.1205812088952427742@swboyd.mtv.corp.google.com>
Date:   Sun, 27 Jun 2021 18:10:58 -0700
From:   Stephen Boyd <sboyd@...nel.org>
To:     liambeguin@...il.com, mturquette@...libre.com
Cc:     julia.lawall@...ia.fr, linux-clk@...r.kernel.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        robh+dt@...nel.org
Subject: Re: [PATCH v5 2/3] clk: lmk04832: add support for digital delay

Quoting Liam Beguin (2021-04-22 17:40:56)
> From: Liam Beguin <lvb@...hos.com>
> 
> The digital delay allows outputs to be delayed from 8 to 1023 VCO
> cycles. The delay step can be as small as half the period of the clock
> distribution path. For example, a 3.2-GHz VCO frequency results in
> 156.25-ps steps.  The digital delay value takes effect on the clock
> output phase after a SYNC event.
> 
> This is required to support JESD204B subclass 1.
> 
> Signed-off-by: Liam Beguin <lvb@...hos.com>
> ---

Applied to clk-next