From patchwork Thu Feb 15 08:38:21 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kieran Bingham X-Patchwork-Id: 10220651 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id B30ED6055C for ; Thu, 15 Feb 2018 08:43:49 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A27BE290B4 for ; Thu, 15 Feb 2018 08:43:49 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 96FED290B8; Thu, 15 Feb 2018 08:43:49 +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=-1.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 18C5F290B4 for ; Thu, 15 Feb 2018 08:43:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=PWSSZJhhtA9tRN9U095PRer2LWuVKnXwxexWXiIWKSc=; b=A86iHj6Vg8h21ro9TzhVnBnFba s6iXDqIWyjGT5QrA5pK0rm4kYYab9I9cKJl3Ak3k4j53GPTViI1pkBj5mLwfcCqcxkix1uWYjGZvY nlh+XGrhEtbTWPHBIB6bDHjTJKG6rRuk1WCuKWH+J3QDQ3EWgAM1ZTcvHgaEtq0ftn1vZ7ekmNo4C m+W9sRUtlMpuVIzHssrWY/rRmMBTXgCOYUT5uPGBRyYG0RTsMxzDT9eHYjS4ycSEWqUrH1qvtcGgm 54yur88+SmfPFILfA6C7IWkJjlvBx/MuBXHEoJIETQ8WE5WbIPAPgATc11rfQvHt3tSlALE72FIPB 6v0gYKWg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1emF8k-0001kc-3Y; Thu, 15 Feb 2018 08:43:38 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.89 #1 (Red Hat Linux)) id 1emF48-00053M-RH for linux-arm-kernel@lists.infradead.org; Thu, 15 Feb 2018 08:39:00 +0000 Received: from localhost.localdomain (cpc89242-aztw30-2-0-cust488.18-1.cable.virginm.net [86.31.129.233]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 735F8217B6; Thu, 15 Feb 2018 08:38:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 735F8217B6 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=kbingham@kernel.org From: Kieran Bingham To: linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Kieran Bingham Subject: [PATCH 6/8] arm64: dts: renesas: r8a77995-draak: Enable DU Date: Thu, 15 Feb 2018 08:38:21 +0000 Message-Id: <1518683903-10681-7-git-send-email-kbingham@kernel.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1518683903-10681-1-git-send-email-kbingham@kernel.org> References: <1518683903-10681-1-git-send-email-kbingham@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180215_003853_276667_5DB515B1 X-CRM114-Status: GOOD ( 14.45 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Simon Horman , Catalin Marinas , Kieran Bingham , Magnus Damm , open list , Will Deacon , Rob Herring , geert@glider.be, Laurent Pinchart MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Kieran Bingham Enable the DU, providing only the VGA output for now. Signed-off-by: Kieran Bingham Reviewed-by: Laurent Pinchart --- arch/arm64/boot/dts/renesas/r8a77995-draak.dts | 51 ++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts index af07da240be0..668e246dfc5d 100644 --- a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts +++ b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts @@ -27,6 +27,38 @@ stdout-path = "serial0:115200n8"; }; + vga { + compatible = "vga-connector"; + + port { + vga_in: endpoint { + remote-endpoint = <&adv7123_out>; + }; + }; + }; + + vga-encoder { + compatible = "adi,adv7123"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + adv7123_in: endpoint { + remote-endpoint = <&du_out_rgb>; + }; + }; + port@1 { + reg = <1>; + adv7123_out: endpoint { + remote-endpoint = <&vga_in>; + }; + }; + }; + }; + memory@48000000 { device_type = "memory"; /* first 128MB is reserved for secure area. */ @@ -46,6 +78,11 @@ }; }; + du_pins: du { + groups = "du_rgb888", "du_sync", "du_disp", "du_dotclkout0"; + function = "du"; + }; + i2c0_pins: i2c0 { groups = "i2c0"; function = "i2c0"; @@ -95,6 +132,20 @@ status = "okay"; }; +&du { + pinctrl-0 = <&du_pins>; + pinctrl-names = "default"; + status = "okay"; + + ports { + port@0 { + endpoint { + remote-endpoint = <&adv7123_in>; + }; + }; + }; +}; + &ehci0 { status = "okay"; };