From patchwork Thu Mar 16 20:47:48 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Icenowy Zheng X-Patchwork-Id: 9629545 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 D686560244 for ; Fri, 17 Mar 2017 00:48:56 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C869328653 for ; Fri, 17 Mar 2017 00:48:56 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id BAEB128649; Fri, 17 Mar 2017 00:48:56 +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=-4.1 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 4FEAB28649 for ; Fri, 17 Mar 2017 00:48:56 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 482666EC63; Fri, 17 Mar 2017 00:48:43 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from forward9h.cmail.yandex.net (forward9h.cmail.yandex.net [87.250.230.220]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9748C6E342 for ; Thu, 16 Mar 2017 20:51:12 +0000 (UTC) Received: from smtp3j.mail.yandex.net (smtp3j.mail.yandex.net [IPv6:2a02:6b8:0:801:1::12]) by forward9h.cmail.yandex.net (Yandex) with ESMTP id 2CEC02246E; Thu, 16 Mar 2017 23:51:08 +0300 (MSK) Received: from smtp3j.mail.yandex.net (localhost.localdomain [127.0.0.1]) by smtp3j.mail.yandex.net (Yandex) with ESMTP id 03C5B6241013; Thu, 16 Mar 2017 23:51:01 +0300 (MSK) Received: by smtp3j.mail.yandex.net (nwsmtp/Yandex) with ESMTPSA id cN2NeqrDXI-ouNqT4Ks; Thu, 16 Mar 2017 23:51:00 +0300 (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client certificate not present) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=aosc.xyz; s=mail; t=1489697461; bh=RlHCZExrZYnBS3s/2GF/Z6+3qWLkgCQXHfG0f/77WVY=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; b=DJu/ZUZUTcCjyc5dkz4cikyK0UOSRuxiqea6JQNDQF913EcV1RY9Ps7Dv2IzCfUip MUFt5YEbnrgp4KQYuHqMjZTQLrBMq3Y5l0X9/vsfCq3a0DKLAPvOsnLJSwl0Pc7ncm TzrFJM5zw6kbAjLoO6bdg81JZy0pKkbshQ+jgXZI= Authentication-Results: smtp3j.mail.yandex.net; dkim=pass header.i=@aosc.xyz X-Yandex-ForeignMX: US X-Yandex-Suid-Status: 1 0, 1 0, 1 0, 1 0, 1 0, 1 0, 1 0, 1 0, 1 0, 1 1130000036118848 From: Icenowy Zheng To: Rob Herring , Maxime Ripard , Chen-Yu Tsai , Jernej Skrabec Subject: [PATCH v2 8/8] ARM: dts: sun8i: enable LCD panel of Lichee Pi Zero Date: Fri, 17 Mar 2017 04:47:48 +0800 Message-Id: <20170316204748.8596-9-icenowy@aosc.xyz> X-Mailer: git-send-email 2.12.0 In-Reply-To: <20170316204748.8596-1-icenowy@aosc.xyz> References: <20170316204748.8596-1-icenowy@aosc.xyz> X-Mailman-Approved-At: Fri, 17 Mar 2017 00:48:40 +0000 Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Icenowy Zheng , linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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";