From patchwork Fri Sep 14 09:10:46 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 10600489 X-Patchwork-Delegate: horms@verge.net.au Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 69EDA112B for ; Fri, 14 Sep 2018 09:10:53 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 480202B117 for ; Fri, 14 Sep 2018 09:10:53 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 3C1992B11B; Fri, 14 Sep 2018 09:10:53 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D0D0A2B124 for ; Fri, 14 Sep 2018 09:10:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726955AbeINOY0 (ORCPT ); Fri, 14 Sep 2018 10:24:26 -0400 Received: from perceval.ideasonboard.com ([213.167.242.64]:59414 "EHLO perceval.ideasonboard.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728127AbeINOY0 (ORCPT ); Fri, 14 Sep 2018 10:24:26 -0400 Received: from localhost.localdomain (unknown [IPv6:2a02:a03f:44f6:3500:d929:375b:d608:66c7]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 47DC31A8D; Fri, 14 Sep 2018 11:10:42 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1536916242; bh=/lzxAxDkxuw5j6ftWItx4ozT7wQ2ZnLIc30R1FyM2qU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=AzUy7mJokYsSCYwa8cMDUzjrhKrTCOoZahrK/ZUlj/f4BSmLRQYssKy6DFSaz0Snv CVSJEchEePQVCBP0NHI0r7d2f2XjLmfU4yuhPZcnoRyuxsL3ykbw0M/442P+xBzOJR PX6ggurIZpRTw3FOi8Kv4+ZTtO6OAlEPYCi1CTuI= From: Laurent Pinchart To: dri-devel@lists.freedesktop.org Cc: linux-renesas-soc@vger.kernel.org, Ulrich Hecht , Kieran Bingham Subject: [PATCH v2 16/16] arm64: dts: renesas: r8a77995: draak: Enable HDMI display output Date: Fri, 14 Sep 2018 12:10:46 +0300 Message-Id: <20180914091046.483-17-laurent.pinchart+renesas@ideasonboard.com> X-Mailer: git-send-email 2.16.4 In-Reply-To: <20180914091046.483-1-laurent.pinchart+renesas@ideasonboard.com> References: <20180914091046.483-1-laurent.pinchart+renesas@ideasonboard.com> Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Ulrich Hecht Adds LVDS decoder, HDMI encoder and connector for the Draak board. The LVDS0 and LVDS1 encoders can use the DU_DOTCLKIN0, DU_DOTCLKIN1 and EXTAL externals clocks. Two of them are provided to the SoC on the Draak board, hook them up in DT. Signed-off-by: Ulrich Hecht Signed-off-by: Laurent Pinchart Tested-by: Jacopo Mondi --- arch/arm64/boot/dts/renesas/r8a77995-draak.dts | 98 +++++++++++++++++++++++++- 1 file changed, 97 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts index a8e8f2669d4c..3055c39bbe07 100644 --- a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts +++ b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts @@ -2,7 +2,7 @@ /* * Device Tree Source for the Draak board * - * Copyright (C) 2016 Renesas Electronics Corp. + * Copyright (C) 2016-2018 Renesas Electronics Corp. * Copyright (C) 2017 Glider bvba */ @@ -24,6 +24,41 @@ stdout-path = "serial0:115200n8"; }; + lvds-decoder { + compatible = "thine,thc63lvd1024"; + vcc-supply = <®_3p3v>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + thc63lvd1024_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + + port@2 { + reg = <2>; + thc63lvd1024_out: endpoint { + remote-endpoint = <&adv7511_in>; + }; + }; + }; + }; + + hdmi-out { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con_out: endpoint { + remote-endpoint = <&adv7511_out>; + }; + }; + }; + vga { compatible = "vga-connector"; @@ -218,6 +253,43 @@ }; + hdmi-encoder@39 { + compatible = "adi,adv7511w"; + reg = <0x39>, <0x3f>, <0x38>, <0x3c>; + reg-names = "main", "edid", "packet", "cec"; + interrupt-parent = <&gpio1>; + interrupts = <28 IRQ_TYPE_LEVEL_LOW>; + + /* Depends on LVDS */ + max-clock = <135000000>; + min-vrefresh = <50>; + + adi,input-depth = <8>; + adi,input-colorspace = "rgb"; + adi,input-clock = "1x"; + adi,input-style = <1>; + adi,input-justification = "evenly"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + adv7511_in: endpoint { + remote-endpoint = <&thc63lvd1024_out>; + }; + }; + + port@1 { + reg = <1>; + adv7511_out: endpoint { + remote-endpoint = <&hdmi_con_out>; + }; + }; + }; + }; + hdmi-decoder@4c { compatible = "adi,adv7612"; reg = <0x4c>; @@ -281,6 +353,30 @@ }; }; +&lvds0 { + status = "okay"; + + clocks = <&cpg CPG_MOD 727>, + <&x12_clk>, + <&extal_clk>; + clock-names = "fck", "dclkin.0", "extal"; + + ports { + port@1 { + lvds0_out: endpoint { + remote-endpoint = <&thc63lvd1024_in>; + }; + }; + }; +}; + +&lvds1 { + clocks = <&cpg CPG_MOD 727>, + <&x12_clk>, + <&extal_clk>; + clock-names = "fck", "dclkin.0", "extal"; +}; + &ehci0 { status = "okay"; };