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 X-Spam-Level: X-Spam-Status: No, score=-14.0 required=3.0 tests=BAYES_00,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8FA26C433FE for ; Wed, 9 Dec 2020 20:14:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5AB22239D1 for ; Wed, 9 Dec 2020 20:14:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388083AbgLIUO3 (ORCPT ); Wed, 9 Dec 2020 15:14:29 -0500 Received: from mail-ot1-f68.google.com ([209.85.210.68]:36044 "EHLO mail-ot1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388057AbgLIUO3 (ORCPT ); Wed, 9 Dec 2020 15:14:29 -0500 Received: by mail-ot1-f68.google.com with SMTP id y24so2662831otk.3; Wed, 09 Dec 2020 12:14:13 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=tr1wnuWkr1kEK0BeklAqTvYCywa0cpJviFB1nYAAXw4=; b=K6oio8Do7NdYv5M85vpAVf5Y/5M4Ox+43SqGektY9e11PkhVKcP6YlXMMQw9fu5/6V qXY6PVgc9NErL/p8+jdnUJ9nrejDlXEx0GTA3YjHQ7fQh7K+uRFkbHcyos9UTCLg9120 lSGzyqbTdJN7XEtadmOOzK0Bn6hD6DRPilYDsBTvNjq/Ov/YUZRWZMllBjwsn1Yr4crO sVO26ewQU/dOABdpfeAa17J8oc2fFhRzXv5CsGhuha81tirUQom2XB+v0dU+6kq6HerQ RSujcDJ0ITj+2JdMNLf3+EZL4pOYeRt0tPywXFo6ZLIV++zGAKj9vP5EWhPvfQxV++gI 3zOg== X-Gm-Message-State: AOAM532ZjQaO8s0Gd8464mXCswT/VDNQsonAtccuJLfLcvgJ5oQWWunb zIGWX7Y3FWugcoFmnoay1A== X-Google-Smtp-Source: ABdhPJxnDz4wRwnwq3knASKWzlRporePEGU5RjdCltVVGjhD92MnyR/SQ92Gdh7ihHG6kJXGIQaYZw== X-Received: by 2002:a9d:744a:: with SMTP id p10mr3278819otk.203.1607544827815; Wed, 09 Dec 2020 12:13:47 -0800 (PST) Received: from xps15 (24-155-109-49.dyn.grandenetworks.net. [24.155.109.49]) by smtp.gmail.com with ESMTPSA id 59sm588847oti.69.2020.12.09.12.13.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Dec 2020 12:13:46 -0800 (PST) Received: (nullmailer pid 864990 invoked by uid 1000); Wed, 09 Dec 2020 20:13:45 -0000 Date: Wed, 9 Dec 2020 14:13:45 -0600 From: Rob Herring To: Alexandru Ardelean Cc: linux-spi@vger.kernel.org, broonie@kernel.org, andy.shevchenko@gmail.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, robh+dt@kernel.org, dragos.bogdan@analog.com Subject: Re: [PATCH v4 3/3] spi: dt-bindings: document zero value for spi-{rx,tx}-bus-width properties Message-ID: <20201209201345.GA864933@robh.at.kernel.org> References: <20201203140531.74470-1-alexandru.ardelean@analog.com> <20201203140531.74470-3-alexandru.ardelean@analog.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20201203140531.74470-3-alexandru.ardelean@analog.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Thu, 03 Dec 2020 16:05:31 +0200, Alexandru Ardelean wrote: > Following a change to the SPI framework, providing a value of zero for > 'spi-rx-bus-width' and 'spi-tx-bus-width' is now possible and will > essentially mean that no RX or TX is allowed. > > Signed-off-by: Alexandru Ardelean > --- > > Changelog v3 -> v4: > * https://lore.kernel.org/linux-spi/20201127130834.136348-3-alexandru.ardelean@analog.com/ > * fix typos > > Documentation/devicetree/bindings/spi/spi-controller.yaml | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > Reviewed-by: Rob Herring