From patchwork Tue Jan 7 19:10:20 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yangtao Li X-Patchwork-Id: 213608 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=-9.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT 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 C09DCC282DD for ; Tue, 7 Jan 2020 19:10:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 97B1820715 for ; Tue, 7 Jan 2020 19:10:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="acgjS9YU" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728633AbgAGTKZ (ORCPT ); Tue, 7 Jan 2020 14:10:25 -0500 Received: from mail-pl1-f196.google.com ([209.85.214.196]:33036 "EHLO mail-pl1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728540AbgAGTKX (ORCPT ); Tue, 7 Jan 2020 14:10:23 -0500 Received: by mail-pl1-f196.google.com with SMTP id ay11so70316plb.0; Tue, 07 Jan 2020 11:10:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=udxb2nz6/O0HfR1mRrdKFyNfS9Q09XXu4H95tu0JCZs=; b=acgjS9YUAcyPamemAb1Nj3Ec3zSSVYS9z7m2SeFGysjQJcpak11/bjEbqTf6TsZ5/Z nmZMY8WoZI3nH5qzbrPt/udBt8ITZwOFx1ogVStEHvnKQ6IgBS62CPOpoku7bpS5OcDw AqoDnrqlfHeWBxKiXghnmOEZkWYNGx+rwe2NdGja40iLS1Hac0lyATVyYqEePrC7+jQX u8l0N/qIn+fvT25hJGnUjeDuEwxQRiLC+ydXDaz2N1lAqJkR5NGp8N/WeEkO7BbndWzs xZlFQw4Y1Zx3kKGJWSkaI01JzGj/MAyxn5wrURDHPv5tnz/xrKBT7SoYsGbsCgJzZGzu KgUQ== 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; bh=udxb2nz6/O0HfR1mRrdKFyNfS9Q09XXu4H95tu0JCZs=; b=lIXEXpgcidQzm8gX9WCBS3reou2uYx5WaMZr7PkDt3RFRql1tnfX1yzeXLghGBLLst yZNUjvEFzRY/xp+pwzrCuXa4NRxo+sFEXhwUD0YKRhP9yFko3kfyDVghLAfBQsS57K8S GPtln1VTsaT4/vAAdUDF4SlJ+q0bokoWNUDwmKVpoSwT6GDcEXV4CmwRJi+IqMHuygx4 gEAV0gUa0PnO9ceQXllz0BHdv84LWiZeU16UDWxD++bxUuAWh+OU2ncbTeFyKfgWcgqA WAMEuSZJcM37m0o4dAU8NsJxopyEe2F8VKapZd/jqAYSgSYudRhLv8mUcFy5mEKwJihk tQ6g== X-Gm-Message-State: APjAAAV2sccX5SGQpJG9CNAdko/GDQXlvgmogw3+yKuuZ/779qZjRc1h dPjc9cjE6xnxVdVODfbeUK+FeaLKdIE= X-Google-Smtp-Source: APXvYqwDRiU7nES6NK298Wl7FIXAxcCBKJmxGZr5Hcbhc7ypDJiUD4Wl4SjDYqFbTiKPrv8b7Kk8wA== X-Received: by 2002:a17:902:7c85:: with SMTP id y5mr1141774pll.227.1578424222460; Tue, 07 Jan 2020 11:10:22 -0800 (PST) Received: from localhost ([2001:19f0:6001:12c8:5400:2ff:fe72:6403]) by smtp.gmail.com with ESMTPSA id s7sm324776pjk.22.2020.01.07.11.10.21 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 07 Jan 2020 11:10:21 -0800 (PST) From: Yangtao Li To: robh+dt@kernel.org, mark.rutland@arm.com, kgene@kernel.org, krzk@kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Yangtao Li Subject: [PATCH v2] ARM: dts: exynos: tiny4412: enable fimd node and add proper panel node Date: Tue, 7 Jan 2020 19:10:20 +0000 Message-Id: <20200107191020.27475-1-tiny.windzz@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Enable fimd device node which is a display controller, and add panel node required by it. Signed-off-by: Yangtao Li --- v2: -update commit msg and merge to one patch --- arch/arm/boot/dts/exynos4412-tiny4412.dts | 25 +++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm/boot/dts/exynos4412-tiny4412.dts b/arch/arm/boot/dts/exynos4412-tiny4412.dts index 01f37b5ac9c4..3a91de8a8082 100644 --- a/arch/arm/boot/dts/exynos4412-tiny4412.dts +++ b/arch/arm/boot/dts/exynos4412-tiny4412.dts @@ -66,6 +66,31 @@ clock-frequency = <24000000>; }; }; + + panel { + compatible = "innolux,at070tn92"; + + port { + panel_input: endpoint { + remote-endpoint = <&lcdc_output>; + }; + }; + }; +}; + +&fimd { + pinctrl-0 = <&lcd_clk>, <&lcd_data24>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + port@3 { + reg = <3>; + lcdc_output: endpoint { + remote-endpoint = <&panel_input>; + }; + }; }; &rtc {