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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 6872DC433F5 for ; Mon, 29 Nov 2021 22:03:51 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9331A6E332; Mon, 29 Nov 2021 22:03:46 +0000 (UTC) Received: from mail-oi1-f173.google.com (mail-oi1-f173.google.com [209.85.167.173]) by gabe.freedesktop.org (Postfix) with ESMTPS id 544C06E048; Mon, 29 Nov 2021 22:03:45 +0000 (UTC) Received: by mail-oi1-f173.google.com with SMTP id t23so37331065oiw.3; Mon, 29 Nov 2021 14:03:45 -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=wL2j/zhnCBNuLmFuTXzTlUDE4xxt9w3i13nGa7X0Qrc=; b=ube9yw6PPe4DJU5gbdpiJU73lbF5UDWcBprF/rP5nuGtmwHsCwyq4l2Nfn6EsAX1cI GPmLrDvEx+HsBU7NxM6cQTeMBeR6Phyof8CrYxMuVL47C51o7bjdVg4EoCukzmj+/AH5 stBWpfDBYex0kVMyaSltQc983Krrlwkul5mNEM1tSxoNa2B0OJPha1z2EP6Hrx3XibAz +UsnSTmnMO+mYjPvWiPn1vAoQGWqqiIDCJHQ3ny5BXWFPw4Ye5seyy2oNVzFAsGa7LLB +9lECShfOgGs7XTUX+z8z+nXCtySUPHcGtm4zB1kh2YOu7rBpTbCckhQAp1OExJbkXAL iHWw== X-Gm-Message-State: AOAM532Cmvf+W1iZNGunNggP5o0bqehU6SjoqK+5UnDEPlOprWMgJ8kI JW5l8tnGKaEpIuHKblBRrQ== X-Google-Smtp-Source: ABdhPJyRltEG100ztU/F/vjH3VbBNGkp77YNJmZqqf5Mb0uG7mYLeNCPrngtXJ+IzOzkeDGFqvrfsw== X-Received: by 2002:a05:6808:199c:: with SMTP id bj28mr721992oib.98.1638223424595; Mon, 29 Nov 2021 14:03:44 -0800 (PST) Received: from robh.at.kernel.org (66-90-148-213.dyn.grandenetworks.net. [66.90.148.213]) by smtp.gmail.com with ESMTPSA id m2sm2484366oop.12.2021.11.29.14.03.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 29 Nov 2021 14:03:44 -0800 (PST) Received: (nullmailer pid 690738 invoked by uid 1000); Mon, 29 Nov 2021 22:03:43 -0000 Date: Mon, 29 Nov 2021 16:03:43 -0600 From: Rob Herring To: Sean Paul Message-ID: References: <20211115202153.117244-1-sean@poorly.run> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211115202153.117244-1-sean@poorly.run> Subject: Re: [Intel-gfx] [PATCH v4.5 12/14] dt-bindings: msm/dp: Add bindings for HDCP registers X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, jani.nikula@intel.com, linux-arm-msm@vger.kernel.org, intel-gfx@lists.freedesktop.org, abhinavk@codeaurora.org, swboyd@chromium.org, khsieh@codeaurora.org, David Airlie , robh+dt@kernel.org, seanpaul@chromium.org, dri-devel@lists.freedesktop.org, bjorn.andersson@linaro.org, freedreno@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On Mon, 15 Nov 2021 20:21:48 +0000, Sean Paul wrote: > From: Sean Paul > > This patch adds the bindings for the MSM DisplayPort HDCP registers > which are required to write the HDCP key into the display controller as > well as the registers to enable HDCP authentication/key > exchange/encryption. > > We'll use a new compatible string for this since the fields are optional. > > Cc: Rob Herring > Cc: Stephen Boyd > Signed-off-by: Sean Paul > Link: https://patchwork.freedesktop.org/patch/msgid/20210913175747.47456-13-sean@poorly.run #v1 > Link: https://patchwork.freedesktop.org/patch/msgid/20210915203834.1439-13-sean@poorly.run #v2 > Link: https://patchwork.freedesktop.org/patch/msgid/20211001151145.55916-13-sean@poorly.run #v3 > Link: https://patchwork.freedesktop.org/patch/msgid/20211105030434.2828845-13-sean@poorly.run #v4 > > Changes in v2: > -Drop register range names (Stephen) > -Fix yaml errors (Rob) > Changes in v3: > -Add new compatible string for dp-hdcp > -Add descriptions to reg > -Add minItems/maxItems to reg > -Make reg depend on the new hdcp compatible string > Changes in v4: > -Rebase on Bjorn's multi-dp patchset > Changes in v4.5: > -Remove maxItems from reg (Rob) > -Remove leading zeros in example (Rob) > --- > .../devicetree/bindings/display/msm/dp-controller.yaml | 7 ++++++- > 1 file changed, 6 insertions(+), 1 deletion(-) > Reviewed-by: Rob Herring