From patchwork Thu Oct 19 11:26:07 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthias Brugger X-Patchwork-Id: 828043 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="sT8MAYu6"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3yHmrD4hFTz9t44 for ; Thu, 19 Oct 2017 22:27:56 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753136AbdJSL1z (ORCPT ); Thu, 19 Oct 2017 07:27:55 -0400 Received: from mail-pf0-f193.google.com ([209.85.192.193]:49114 "EHLO mail-pf0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752786AbdJSL0z (ORCPT ); Thu, 19 Oct 2017 07:26:55 -0400 Received: by mail-pf0-f193.google.com with SMTP id b79so6377972pfk.5; Thu, 19 Oct 2017 04:26:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=rp8s/YLORRUslAAxmSOyPOp6wHTbrcFWITu0uLc73TA=; b=sT8MAYu6nWIxjQMo74vVK3BBnu8fkyTxGZwwlHYG7p/oU0PSYi8grfV4F6jj/kCAB2 uKLxNprHhpXy2jIR80aop4Z3aGjaLOXJKMZCEjMBo/HN5/mIQW9TGrsSx+Jdttoh+N4R ELZ64mO88RLfoCvg5Uf9M+fPSniHcimqBaqKDsPtNQU/NjWypbX/tVVLizx4wEDESC5V 7/F6teMmEZigX6rHPDYTsw11jUAVgyc7lLHp+B4zZQfTMM1ufL52vdd4sKdg8kmOp/tt /GOppD43QjiRKar1Bzayd+UQ0+XJ/axoDyVulE0ZDT6XuP8pNT4w6yfJowhMMxQW4KWv j7Sg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=rp8s/YLORRUslAAxmSOyPOp6wHTbrcFWITu0uLc73TA=; b=OFQUQ+ss73k8p++CaN+FvNgCKe2cZmoYjkznnSs1PcUZw86955vw0b85LyiWn3lE/S SOByDIIeG+cGndpVbWWUos1R5kPhm9dRqQkMA8XvYupg+Pr13PHbU3ccpZDEO8VqHPxi QQl53gsjIZMWmbV/VquBHbLrDrgcO2rpxgX+RqDyBm4/qcDpgB+/+0Tpnd30btZL4ybt b/SZos4klxgQfvVNoZTn8u6BKcDFxn1RdrlfTf5cUgpLHmKhcOdN48EDkx0o/jEHDv3k txx1dBHORYHX7aRie9XLdvC/C61f6Cw2rwf6awscdQEsMCOYzYwn5AlYsv4SyabZQ/LU IBWg== X-Gm-Message-State: AMCzsaWsujj3HoOHRlmgi35Ez/dyquHrDyz/v4TWGYX6uSUdVxf2SJ7j Gb+I2a3lEj88khFkdsKWMbQ= X-Google-Smtp-Source: ABhQp+RQGW45eQ1bP2inQgT3hKHFlNpKNuuEJ0chov9fb2KFCrF7wqPG27kMTacqJGXAFNOE16CbTg== X-Received: by 10.84.167.2 with SMTP id c2mr1252293plb.107.1508412414438; Thu, 19 Oct 2017 04:26:54 -0700 (PDT) Received: from ziggy.de ([37.223.199.11]) by smtp.gmail.com with ESMTPSA id m78sm29961763pfj.164.2017.10.19.04.26.50 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 19 Oct 2017 04:26:53 -0700 (PDT) From: Matthias Brugger X-Google-Original-From: Matthias Brugger To: ulrich.hecht+renesas@gmail.com, laurent.pinchart@ideasonboard.com, ck.hu@mediatek.com, p.zabel@pengutronix.de, airlied@linux.ie, robh+dt@kernel.org, mark.rutland@arm.com Cc: linux@armlinux.org.uk, matthias.bgg@gmail.com, catalin.marinas@arm.com, will.deacon@arm.com, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Matthias Brugger Subject: [RFC resend 1/4] dt-bindings: display: mediatek: add drm binding Date: Thu, 19 Oct 2017 13:26:07 +0200 Message-Id: <20171019112610.13645-2-mbrugger@suse.com> X-Mailer: git-send-email 2.14.2 In-Reply-To: <20171019112610.13645-1-mbrugger@suse.com> References: <20171019112610.13645-1-mbrugger@suse.com> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org DRM subysystem and clock driver shared the same compatible mmsys. This stopped does not work, as only the first driver for a compatible gets probed. We change the comaptible to the new DRM identifier to fix this. Signed-off-by: Matthias Brugger Acked-by: Philipp Zabel --- .../devicetree/bindings/display/mediatek/mediatek,disp.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt index 383183a89164..6db652463e64 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt @@ -27,6 +27,7 @@ Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt. Required properties (all function blocks): - compatible: "mediatek,-disp-", one of + "mediatek,-dispsys" - central component for the DRM system "mediatek,-disp-ovl" - overlay (4 layers, blending, csc) "mediatek,-disp-rdma" - read DMA / line buffer "mediatek,-disp-wdma" - write DMA @@ -71,6 +72,11 @@ mmsys: clock-controller@14000000 { #clock-cells = <1>; }; +dispsys: display-system { + compatible = "mediatek,mt2701-dispsys"; + mediatek,mmsys = <&mmsys>; +} + ovl0: ovl@1400c000 { compatible = "mediatek,mt8173-disp-ovl"; reg = <0 0x1400c000 0 0x1000>;