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 CFDA9C4741F for ; Wed, 4 Nov 2020 21:40:46 +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 618B420825 for ; Wed, 4 Nov 2020 21:40:46 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 618B420825 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 7881B6E836; Wed, 4 Nov 2020 21:40:45 +0000 (UTC) Received: from mail-ot1-f65.google.com (mail-ot1-f65.google.com [209.85.210.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id E1FCD6E836 for ; Wed, 4 Nov 2020 21:40:44 +0000 (UTC) Received: by mail-ot1-f65.google.com with SMTP id y22so138696oti.10 for ; Wed, 04 Nov 2020 13:40:44 -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=vxoN1R9RfGCh3RGhg2wYE9qV8ZcxH+XD7kYhc9N9ioE=; b=eDQgFKg/gvCJlD7WJz+C3vgVyjWbEsI9K5LCX6s54Mg7WBaHL5SBRl4xtYgyFJwMgg h4CwA2yiLmWJTRhHgpC1GK6EO9MFXlqZP4OQqZuEodtdcQgzVdwxaj4frAPQXOSd+BIq vl3rIEfhupM7j2FGmjvzAhCRmobkNC6DdgIWPJnJybK0asDWs9gHfxGJQ8EX+mBl+XYX rK30Ork/IqMZXgEmZlsVzQLYF+jitcz++impqzA3s8K6RQBRZEZU4lnR+mFpRNGOkiac mErH2Ig3wt/QOHG5ztFKYh+ZGEzsxn0Fe3FX09/GC6Qmh4PmdCrzfJRZRHWWpNqetezZ RyRQ== X-Gm-Message-State: AOAM530AlZVczf9z3SjJ3ERVYPkKB3nHkqgdePReKwCyuLID8KNp4iL+ neKoUYRVOne6rLfN23lt0g== X-Google-Smtp-Source: ABdhPJyjkquJkQavca5dYB1F3bBim/u9ogfjjxUUyl649Lki08IW51tJRaxE54QlhHT8DgcgURU9YQ== X-Received: by 2002:a9d:69c6:: with SMTP id v6mr8549539oto.138.1604526044195; Wed, 04 Nov 2020 13:40:44 -0800 (PST) Received: from xps15 (24-155-109-49.dyn.grandenetworks.net. [24.155.109.49]) by smtp.gmail.com with ESMTPSA id f124sm767912oia.27.2020.11.04.13.40.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 Nov 2020 13:40:43 -0800 (PST) Received: (nullmailer pid 4170255 invoked by uid 1000); Wed, 04 Nov 2020 21:40:42 -0000 Date: Wed, 4 Nov 2020 15:40:42 -0600 From: Rob Herring To: Maxime Ripard Subject: Re: [PATCH v2 1/3] dt-bindings: display: Add a property to deal with WiFi coexistence Message-ID: <20201104214042.GA4170221@bogus> References: <20201029134018.1948636-1-maxime@cerno.tech> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20201029134018.1948636-1-maxime@cerno.tech> 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: Mark Rutland , devicetree@vger.kernel.org, Tim Gover , Dave Stevenson , David Airlie , dri-devel@lists.freedesktop.org, Rob Herring , bcm-kernel-feedback-list@broadcom.com, Nicolas Saenz Julienne , Thomas Zimmermann , Daniel Vetter , Frank Rowand , Phil Elwell , linux-arm-kernel@lists.infradead.org, linux-rpi-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 Thu, 29 Oct 2020 14:40:16 +0100, Maxime Ripard wrote: > The RaspberryPi4 has both a WiFi chip and HDMI outputs capable of doing > 4k. Unfortunately, the 1440p resolution at 60Hz has a TMDS rate on the > HDMI cable right in the middle of the first Wifi channel. > > Add a property to our HDMI controller, that could be reused by other > similar HDMI controllers, to allow the OS to take whatever measure is > necessary to avoid that crosstalk. > > Signed-off-by: Maxime Ripard > > --- > > Changes from v1: > - Renamed the property > - Split it into a separate patch > --- > .../devicetree/bindings/display/brcm,bcm2711-hdmi.yaml | 6 ++++++ > 1 file changed, 6 insertions(+) > Reviewed-by: Rob Herring _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel