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=-7.0 required=3.0 tests=BAYES_00,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 66550C47095 for ; Wed, 7 Oct 2020 16:03:43 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 146F42173E for ; Wed, 7 Oct 2020 16:03:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 146F42173E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8031B6E951; Wed, 7 Oct 2020 16:03:42 +0000 (UTC) Received: from mail-ot1-f66.google.com (mail-ot1-f66.google.com [209.85.210.66]) by gabe.freedesktop.org (Postfix) with ESMTPS id F12576E951 for ; Wed, 7 Oct 2020 16:03:40 +0000 (UTC) Received: by mail-ot1-f66.google.com with SMTP id e20so2246290otj.11 for ; Wed, 07 Oct 2020 09:03:40 -0700 (PDT) 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=+uNSeizGcMO7Ee5Wm/T6nY+XKp+ooy1QRpr9WDpeJbY=; b=VW6ckoRG8sHDDnSv/vBbkAFhiif31+uhYZG/MJ1/LhB0DH1pqNvl1n9uSn2qi6Q/Pi zKMAY3Zi8X3BiW7Hj5YaNwUajgn22FnRziM+GIMdoTcHWJ17zsb3MS6MOYj5m0JGo/SO X0ncmqbqKq34ykb1kONuY9daS50pPlWS9TvYcuAMkWPumS2Dwjwohj7jrVLpyUvancbT 16DzrAAvsf4G5dNspPtnIAGLKXi/cKEjQMLtukMx3FVBPVNVj8oyLYVjziwADJvzt6ua r0Ww+S5uaEq3BKUBJ4tRzme/x+oob1Tmst9+7Wo5yBfyYQKg8y2EZZIV4Nq5A81+9NwI IiRw== X-Gm-Message-State: AOAM531E2Akx12+IpNDUIRJZL2GWw30e+0LZCHw20kvSkPw0+lSz2/DE IT/tzaJ3Zrrv4AMrSumZ+Q== X-Google-Smtp-Source: ABdhPJw/5GryXG7VqIPVylRV4dslWYWz/IEnv2+DafmBdeBYRU9P1WROTz2hQvp6x9hZgpcHFYjAgA== X-Received: by 2002:a05:6830:14d7:: with SMTP id t23mr2336553otq.204.1602086620287; Wed, 07 Oct 2020 09:03:40 -0700 (PDT) Received: from xps15 (24-155-109-49.dyn.grandenetworks.net. [24.155.109.49]) by smtp.gmail.com with ESMTPSA id z25sm2631510ood.21.2020.10.07.09.03.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Oct 2020 09:03:39 -0700 (PDT) Received: (nullmailer pid 302110 invoked by uid 1000); Wed, 07 Oct 2020 16:03:38 -0000 Date: Wed, 7 Oct 2020 11:03:38 -0500 From: Rob Herring To: Laurent Pinchart Subject: Re: [PATCH v2 3/7] dt-bindings: display: mxsfb: Add a bus-width endpoint property Message-ID: <20201007160338.GA302057@bogus> References: <20201007012438.27970-1-laurent.pinchart@ideasonboard.com> <20201007012438.27970-4-laurent.pinchart@ideasonboard.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20201007012438.27970-4-laurent.pinchart@ideasonboard.com> X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Marek Vasut , devicetree@vger.kernel.org, Guido =?iso-8859-1?Q?G=FCnther?= , dri-devel@lists.freedesktop.org, Rob Herring , Pengutronix Kernel Team , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Wed, 07 Oct 2020 04:24:34 +0300, Laurent Pinchart wrote: > When the PCB routes the display data signals in an unconventional way, > the output bus width may differ from the bus width of the connected > panel or encoder. For instance, when a 18-bit RGB panel has its R[5:0], > G[5:0] and B[5:0] signals connected to LCD_DATA[7:2], LCD_DATA[15:10] > and LCD_DATA[23:18], the output bus width is 24 instead of 18 when the > signals are routed to LCD_DATA[5:0], LCD_DATA[11:6] and LCD_DATA[17:12]. > > Add a bus-width property to describe this data routing. > > Signed-off-by: Laurent Pinchart > --- > Changes since v1: > > - Fix property name in binding > --- > .../devicetree/bindings/display/fsl,lcdif.yaml | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > Reviewed-by: Rob Herring _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel