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=-7.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 0743DC3A59D for ; Fri, 16 Aug 2019 20:09:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C9FD82133F for ; Fri, 16 Aug 2019 20:09:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565986170; bh=dBKRpCb+TdtFesGpn6eSh3quFn1tVcWVH4LK3WLPRRs=; h=References:In-Reply-To:From:Date:Subject:To:Cc:List-ID:From; b=fVyuVc+ore+NToDRGJ3REpOSFmpNTpvH0Y06ObqvBu4QWdC5GTwagLrVRpnfVWm1e Z2s7DHZ5MtSI9sGXnIi2t3InBbmeZBKjQ/ZliYsI0XmXU9QZRoWQeD1VaRC+/7JvYy coI+PfxUOaFeO58PAMsi69UxxVg2iS3E9gUp3+j4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727621AbfHPUJ3 (ORCPT ); Fri, 16 Aug 2019 16:09:29 -0400 Received: from mail.kernel.org ([198.145.29.99]:56760 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726527AbfHPUJ3 (ORCPT ); Fri, 16 Aug 2019 16:09:29 -0400 Received: from mail-qt1-f176.google.com (mail-qt1-f176.google.com [209.85.160.176]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 0150321743; Fri, 16 Aug 2019 20:09:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565986169; bh=dBKRpCb+TdtFesGpn6eSh3quFn1tVcWVH4LK3WLPRRs=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=PtnUD++jqV+GjQkcWEZ+e4I5qc7dX8ApeEQuQ5RPADy3+0Wh1L58LyRxHnp7n/dwG u8xxXcJqUYgwBXtQenTqknzJjgAjJzbALa+WLVgp5UxTncf5y2u6uCRcBVekBKOfCJ YTNIIy7OjyC8NtM6E+yEKW9/X4yG2fk174HpcGAM= Received: by mail-qt1-f176.google.com with SMTP id q4so7453070qtp.1; Fri, 16 Aug 2019 13:09:28 -0700 (PDT) X-Gm-Message-State: APjAAAVxOlkUp1fKRdI6HGvsyWId+ozkEsX1/fES1ED732RVxJHzOHhc Cv7iA4PYH9UblnBCYRsUOsZ9bFbPH9oQiBKUFg== X-Google-Smtp-Source: APXvYqwebIs+I5l3D3YNa890IMkRQs6Czk1XXOPRicSteg8JjjQ6x/E6bhhzrgOT4keRPpNwkXj4uLugSyFeEGtAOs8= X-Received: by 2002:ac8:368a:: with SMTP id a10mr10274315qtc.143.1565986168088; Fri, 16 Aug 2019 13:09:28 -0700 (PDT) MIME-Version: 1.0 References: <20190816100424.5366-1-wen.he_1@nxp.com> In-Reply-To: <20190816100424.5366-1-wen.he_1@nxp.com> From: Rob Herring Date: Fri, 16 Aug 2019 14:09:16 -0600 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [v3 1/2] dt/bindings: display: Add optional property node for Mali DP500 To: Wen He Cc: linux-devel@linux.nxdi.nxp.com, Liviu Dudau , Brian Starkey , David Airlie , Daniel Vetter , Mark Rutland , dri-devel , devicetree@vger.kernel.org, "linux-kernel@vger.kernel.org" , Yang-Leo Li Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Aug 16, 2019 at 4:14 AM Wen He wrote: > > Add optional property node 'arm,malidp-arqos-value' for the Mali DP500. > This property describe the ARQoS levels of DP500's QoS signaling. > > Signed-off-by: Wen He > --- > change in v3: > - correction the describe of the node > > Documentation/devicetree/bindings/display/arm,malidp.txt | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/devicetree/bindings/display/arm,malidp.txt b/Documentation/devicetree/bindings/display/arm,malidp.txt > index 2f7870983ef1..1f711d32f235 100644 > --- a/Documentation/devicetree/bindings/display/arm,malidp.txt > +++ b/Documentation/devicetree/bindings/display/arm,malidp.txt > @@ -37,6 +37,8 @@ Optional properties: > Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt) > to be used for the framebuffer; if not present, the framebuffer may > be located anywhere in memory. > + - arm,malidp-arqos-high-level: phandle to describing the ARQoS levels of DP500's > + QoS signaling. The driver is reading a u32... Did you test this? > > > Example: > @@ -54,6 +56,7 @@ Example: > clocks = <&oscclk2>, <&fpgaosc0>, <&fpgaosc1>, <&fpgaosc1>; > clock-names = "pxlclk", "mclk", "aclk", "pclk"; > arm,malidp-output-port-lines = /bits/ 8 <8 8 8>; > + arm,malidp-arqos-high-level = <&rqosvalue>; > port { > dp0_output: endpoint { > remote-endpoint = <&tda998x_2_input>; > -- > 2.17.1 >