linux-kernel - Re: [PATCH 2/4] phy: dphy: add support to calculate the timing based on hs_clk

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Date:   Fri, 2 Sep 2022 23:15:56 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Marco Felsch <m.felsch@...gutronix.de>
Cc:     mchehab@...nel.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, kishon@...com,
        sakari.ailus@...ux.intel.com, hverkuil@...all.nl,
        jacopo@...ndi.org, laurent.pinchart+renesas@...asonboard.com,
        linux-kernel@...r.kernel.org, linux-phy@...ts.infradead.org,
        devicetree@...r.kernel.org, linux-media@...r.kernel.org,
        kernel@...gutronix.de
Subject: Re: [PATCH 2/4] phy: dphy: add support to calculate the timing based
 on hs_clk_rate

On 18-08-22, 16:33, Marco Felsch wrote:
> For MIPI-CSI sender use-case it is common to specify the allowed
> link-frequencies which should be used for the MIPI link and is
> half the hs-clock rate.
> 
> This commit adds a helper to calculate the D-PHY timing based on the
> hs-clock rate so we don't need to calculate the timings within the
> driver.

Acked-By: Vinod Koul <vkoul@...nel.org>

-- 
~Vinod