linux-kernel - Re: [PATCH v4 2/8] phy: allwinner: phy-sun6i-mipi-dphy: Support D-PHY Rx mode for MIPI CSI-2

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Message-ID: <Yl/OHEKqLR0gwHzW@matsya>
Date:   Wed, 20 Apr 2022 14:40:52 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Paul Kocialkowski <paul.kocialkowski@...tlin.com>
Cc:     linux-media@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-sunxi@...ts.linux.dev,
        linux-kernel@...r.kernel.org, linux-phy@...ts.infradead.org,
        Yong Deng <yong.deng@...ewell.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Rob Herring <robh+dt@...nel.org>, Chen-Yu Tsai <wens@...e.org>,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        Samuel Holland <samuel@...lland.org>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Hans Verkuil <hans.verkuil@...co.com>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Kishon Vijay Abraham I <kishon@...com>,
        Maxime Ripard <mripard@...nel.org>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>
Subject: Re: [PATCH v4 2/8] phy: allwinner: phy-sun6i-mipi-dphy: Support
 D-PHY Rx mode for MIPI CSI-2

On 15-04-22, 17:21, Paul Kocialkowski wrote:
> The Allwinner A31 D-PHY supports both Rx and Tx modes. While the latter
> is already supported and used for MIPI DSI this adds support for the
> former, to be used with MIPI CSI-2.
> 
> This implementation is inspired by Allwinner's V3s Linux SDK
> implementation, which was used as a documentation base.
> 
> It uses the direction dt property to distinguish between tx and rx
> directions.

Applied to phy-next, thanks

-- 
~Vinod