From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2B5E4C433FE for ; Mon, 7 Mar 2022 23:28:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232636AbiCGX3r (ORCPT ); Mon, 7 Mar 2022 18:29:47 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38218 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230175AbiCGX3q (ORCPT ); Mon, 7 Mar 2022 18:29:46 -0500 Received: from mail-oi1-f173.google.com (mail-oi1-f173.google.com [209.85.167.173]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E5774527E6; Mon, 7 Mar 2022 15:28:50 -0800 (PST) Received: by mail-oi1-f173.google.com with SMTP id i5so17082508oih.1; Mon, 07 Mar 2022 15:28:50 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=JVvzRwcrmqCD5sIuTw06DJoMahe3r0oq+Cma9RxAwg4=; b=YYOof2FFDsRcLn602zkkvmWeb3G48ZTpEWBTAPfjRJ/Gnn86bRcN3WLuflTY+vvJ/H O6I4KB2oUt5ETKXdj3Zlk5JnCnJN84YCpO5IuUZSH/zYuqOVIu8RT963sfu730WkcRWy QkgvBUkuu4VMOaBsUL73xrryDGMVHIIswu4qtW6De8iKD7JNqOG/2/ZniPoByVpi5+E2 zANXl3D6Hk68r8XUKWf538av/FO6YkLaZKDE1h43Ok4IbwjOi+/F3R3v6RpzXvELn6HX hZLORzvZ19YFm/Bq8UydfgLfIxihqg7F+PyHEp4v3MPLOuG9EO+QnOFWSMV62YVQNOHj DRMg== X-Gm-Message-State: AOAM5318XVb4MMhNfJyeCZTQsbgkYAjnxhNbIu5acKlYHd0YoFjp2fyC 3C0ryl+MmCguc7Sew5eqjw== X-Google-Smtp-Source: ABdhPJwTbvNYHHuH1SkYiIHsikdCFEp4VIL5Jq3FfR2GME7j62q5oMLly4zIPkLL7toglfqJWD/X0Q== X-Received: by 2002:a05:6808:2383:b0:2d9:a01a:48d6 with SMTP id bp3-20020a056808238300b002d9a01a48d6mr951959oib.289.1646695730264; Mon, 07 Mar 2022 15:28:50 -0800 (PST) Received: from robh.at.kernel.org (66-90-144-107.dyn.grandenetworks.net. [66.90.144.107]) by smtp.gmail.com with ESMTPSA id o10-20020a0568080f8a00b002d726c76b77sm7093528oiw.15.2022.03.07.15.28.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Mar 2022 15:28:49 -0800 (PST) Received: (nullmailer pid 3465035 invoked by uid 1000); Mon, 07 Mar 2022 23:28:47 -0000 Date: Mon, 7 Mar 2022 17:28:47 -0600 From: Rob Herring To: Paul Kocialkowski Cc: Hans Verkuil , Samuel Holland , Kishon Vijay Abraham I , linux-sunxi@lists.linux.dev, linux-phy@lists.infradead.org, linux-kernel@vger.kernel.org, Vinod Koul , linux-arm-kernel@lists.infradead.org, Yong Deng , devicetree@vger.kernel.org, Laurent Pinchart , Jernej Skrabec , Sakari Ailus , Maxime Ripard , Thomas Petazzoni , linux-media@vger.kernel.org, Chen-Yu Tsai , Mauro Carvalho Chehab , Rob Herring Subject: Re: [PATCH v3 1/9] dt-bindings: sun6i-a31-mipi-dphy: Add optional direction property Message-ID: References: <20220302220739.144303-1-paul.kocialkowski@bootlin.com> <20220302220739.144303-2-paul.kocialkowski@bootlin.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220302220739.144303-2-paul.kocialkowski@bootlin.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Wed, 02 Mar 2022 23:07:31 +0100, Paul Kocialkowski wrote: > The Allwinner A31 MIPI D-PHY block supports both tx and rx directions, > although each instance of the block is meant to be used in one > direction only. There will typically be one instance for MIPI DSI and > one for MIPI CSI-2 (it seems unlikely to ever see a shared instance). > > Describe the direction with a new allwinner,direction property. > For backwards compatibility, the property is optional and tx mode > should be assumed by default. > > Signed-off-by: Paul Kocialkowski > --- > .../bindings/phy/allwinner,sun6i-a31-mipi-dphy.yaml | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > Reviewed-by: Rob Herring