From patchwork Fri Feb 16 12:32:35 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kieran Bingham X-Patchwork-Id: 10224627 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 1BBD3601E7 for ; Fri, 16 Feb 2018 12:33:02 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0DC3D28973 for ; Fri, 16 Feb 2018 12:33:02 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 00A0229431; Fri, 16 Feb 2018 12:33:01 +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=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=unavailable 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 AF46128973 for ; Fri, 16 Feb 2018 12:33:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966576AbeBPMcr (ORCPT ); Fri, 16 Feb 2018 07:32:47 -0500 Received: from mail.kernel.org ([198.145.29.99]:54196 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S966392AbeBPMcq (ORCPT ); Fri, 16 Feb 2018 07:32:46 -0500 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 4B16B2175C; Fri, 16 Feb 2018 12:32:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4B16B2175C 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 , Simon Horman , Laurent Pinchart Cc: Kieran Bingham , Magnus Damm , Rob Herring , Mark Rutland , Catalin Marinas , Will Deacon , linux-kernel@vger.kernel.org (open list) Subject: [PATCH v2] arm64: dts: renesas: r8a77995-draak: Enable DU Date: Fri, 16 Feb 2018 12:32:35 +0000 Message-Id: <1518784355-17272-1-git-send-email-kbingham@kernel.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1518683903-10681-7-git-send-email-kbingham@kernel.org> References: <1518683903-10681-7-git-send-email-kbingham@kernel.org> 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: Kieran Bingham Enable the DU, providing only the VGA output for now. Signed-off-by: Kieran Bingham Reviewed-by: Laurent Pinchart --- Just a v2 update to fix the PFC name, and collect Laurent's RB tag. The remainder of the series will likely be postponed due to dependencies on LVDS changes etc. v2: - Update du_dot_clk_0 name to match Ulrich's PFC configuration. 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..37025251078a 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_clk_out_0"; + 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"; };