From patchwork Sun Apr 16 12:08:49 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Icenowy Zheng X-Patchwork-Id: 9683009 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 0D3D760138 for ; Sun, 16 Apr 2017 12:12:56 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EDFD22807E for ; Sun, 16 Apr 2017 12:12:55 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id DEF4928445; Sun, 16 Apr 2017 12:12:55 +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 [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 75D4A2807E for ; Sun, 16 Apr 2017 12:12:55 +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=cLhfzEV8Z1RFf9y2yyMX9VVA93qHZvTOvN/8krPk9e8=; b=AcOgoQTH+Xm/VEWmVEZUyrcY5Y 7AmhNQGUB0JMvaLZpSl1GSA+bcy7qhBI7ukbJly1IoKKpABjs1cd7D5UmR9bxOxuuFAhTilrqNeZh /HZEijjUxMrrACBZsTiJWPAIr2GD1QoW7s1JFNyCEM2KqfxN4OtJpmSqx57SxKOCTmjT55bERat6W 7u6mQr43zqvJf6cYtK91qZXjzAA0ljtQX/TR36u0brYiy0aLvWw5YIt5BFg4q0hDowEd3Nqt/DN4o Fq/O+yYnsVGCn7M+/SnpQfDQzcdpDUoTcNCj5RfvasC8uM6efiunXA93aXUpC5AiIJYsacgI+uh2K rel9eRmw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1czj2v-0000K8-IN; Sun, 16 Apr 2017 12:12:49 +0000 Received: from elephant.birch.relay.mailchannels.net ([23.83.209.57]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1czj2h-0008Qw-I5 for linux-arm-kernel@lists.infradead.org; Sun, 16 Apr 2017 12:12:46 +0000 X-Sender-Id: lmn-tzduiowcrqmw|x-authsender|icenowy@aosc.io Received: from relay.mailchannels.net (localhost [127.0.0.1]) by relay.mailchannels.net (Postfix) with ESMTP id 119F0362CCF; Sun, 16 Apr 2017 12:12:14 +0000 (UTC) Received: from hermes.aosc.io (unknown [100.96.129.119]) by relay.mailchannels.net (Postfix) with ESMTPA id 04FB63611CD; Sun, 16 Apr 2017 12:12:12 +0000 (UTC) X-Sender-Id: lmn-tzduiowcrqmw|x-authsender|icenowy@aosc.io Received: from hermes.aosc.io (hermes.aosc.io [172.20.108.37]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384) by 0.0.0.0:2500 (trex/5.7.37); Sun, 16 Apr 2017 12:12:14 +0000 X-MC-Relay: Neutral X-MailChannels-SenderId: lmn-tzduiowcrqmw|x-authsender|icenowy@aosc.io X-MailChannels-Auth-Id: lmn-TZDUIOWCRQMW X-Shade-Turn: 6e810d8e357fe3f3_1492344733841_2891874945 X-MC-Loop-Signature: 1492344733841:1146631531 X-MC-Ingress-Time: 1492344733840 Received: from localhost (localhost [127.0.0.1]) (Authenticated sender: icenowy@aosc.io) by hermes.aosc.io (Postfix) with ESMTPSA id E31E846C83; Sun, 16 Apr 2017 12:12:02 +0000 (UTC) From: Icenowy Zheng To: Rob Herring , Maxime Ripard , Chen-Yu Tsai , David Airlie , Jernej Skrabec Subject: [PATCH v4 11/11] [DO NOT MERGE] ARM: dts: sun8i: enable LCD panel of Lichee Pi Zero Date: Sun, 16 Apr 2017 20:08:49 +0800 Message-Id: <20170416120849.54542-12-icenowy@aosc.io> In-Reply-To: <20170416120849.54542-1-icenowy@aosc.io> References: <20170416120849.54542-1-icenowy@aosc.io> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170416_051235_836087_BEC57D33 X-CRM114-Status: UNSURE ( 6.89 ) X-CRM114-Notice: Please train this message. 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: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-sunxi@googlegroups.com, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Icenowy Zheng 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 A 480x272 QiaoDian QD43003C0-40-7LED panel is available from Lichee Pi. This commit connects this panel to Lichee Pi Zero. Lichee Pi also provides a 800x480 panel without accurate model number, so do not merge this patch. It will finally come as device tree overlay. Signed-off-by: Icenowy Zheng --- arch/arm/boot/dts/sun8i-v3s-licheepi-zero.dts | 36 +++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-v3s-licheepi-zero.dts b/arch/arm/boot/dts/sun8i-v3s-licheepi-zero.dts index 387fc2aa546d..7ae72bf63cd0 100644 --- a/arch/arm/boot/dts/sun8i-v3s-licheepi-zero.dts +++ b/arch/arm/boot/dts/sun8i-v3s-licheepi-zero.dts @@ -75,6 +75,28 @@ gpios = <&pio 6 2 GPIO_ACTIVE_LOW>; /* PG2 */ }; }; + + panel: panel { + compatible = "qiaodian,qd43003c0-40", "simple-panel"; + enable-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* Should be backlight */ + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + panel_input: endpoint@0 { + reg = <0>; + remote-endpoint = <&tcon0_out_lcd>; + }; + }; + }; +}; + +&de { + status = "okay"; }; &mmc0 { @@ -86,6 +108,20 @@ status = "okay"; }; +&tcon0 { + pinctrl-names = "default"; + pinctrl-0 = <&lcd_rgb666_pins>; + status = "okay"; + +}; + +&tcon0_out { + tcon0_out_lcd: endpoint@0 { + reg = <0>; + remote-endpoint = <&panel_input>; + }; +}; + &uart0 { pinctrl-0 = <&uart0_pins_a>; pinctrl-names = "default";