From patchwork Wed Mar 15 17:02:12 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yannick FERTRE X-Patchwork-Id: 9626257 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 0FC0C604A9 for ; Wed, 15 Mar 2017 17:16:44 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id F25F52768C for ; Wed, 15 Mar 2017 17:16:43 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E689528641; Wed, 15 Mar 2017 17:16:43 +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 A16242768C for ; Wed, 15 Mar 2017 17:16:43 +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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version: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=DiblkNcbuHffddzcI5QOGkCMjKDzI4tdNhJVcBjympE=; b=lmqznc46k5K/K3 3+149bkuFTuJ88kK7Xh6FyXsxPr4bahwZJ1XIYZlROQDx6ob4hvdUm3THopjEHCyYKCJoq6ifvLID wBnUpa9l8blsvdBDElcDYotN61W2E+FtGbHwomEIzfFReLpqF6lq9W8S2M69x7FkBIOJ7CJ7Vud5b 4M/unAvHbwQ+hk/30O744m/QBUUJ0aw4Ny1m2x41LS/6peJme9TZOMEcuIsBbtCyzrHAuSi5jo3jo daf7Uk29AIeUkxpRfEap6fg3xkNWUnGZevirH6woMpzcn0mXxDbHPBhI8D22CeDHKxGVwLBWvsrqq J7zFubDzZJe+MYRxGZRw==; 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 1coCXR-0001OO-7D; Wed, 15 Mar 2017 17:16:41 +0000 Received: from mx08-00178001.pphosted.com ([91.207.212.93] helo=mx07-00178001.pphosted.com) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1coCKQ-0000ah-JD for linux-arm-kernel@lists.infradead.org; Wed, 15 Mar 2017 17:03:20 +0000 Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx08-00178001.pphosted.com (8.16.0.11/8.16.0.11) with SMTP id v2FH10oK018675; Wed, 15 Mar 2017 18:02:25 +0100 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx08-.pphosted.com with ESMTP id 296gv1gp7r-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Wed, 15 Mar 2017 18:02:25 +0100 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id AC7CF31; Wed, 15 Mar 2017 17:02:24 +0000 (GMT) Received: from Webmail-eu.st.com (Safex1hubcas23.st.com [10.75.90.46]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 891782A5C; Wed, 15 Mar 2017 17:02:24 +0000 (GMT) Received: from localhost (10.48.1.53) by webmail-ga.st.com (10.75.90.48) with Microsoft SMTP Server (TLS) id 14.3.319.2; Wed, 15 Mar 2017 18:02:24 +0100 From: Yannick Fertre To: Alexandre TORGUE , Thierry Reding , David Airlie , Maxime Coquelin , Russell King , Mark Rutland , Rob Herring , Arnd Bergmann , Benjamin Gaignard , Yannick Fertre Subject: [PATCH v4 6/8] ARM: dts: stm32: Enable ltdc & simple panel on stm32f429-Eval board Date: Wed, 15 Mar 2017 18:02:12 +0100 Message-ID: <1489597334-16896-7-git-send-email-yannick.fertre@st.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1489597334-16896-1-git-send-email-yannick.fertre@st.com> References: <1489597334-16896-1-git-send-email-yannick.fertre@st.com> MIME-Version: 1.0 X-Originating-IP: [10.48.1.53] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2017-03-15_06:, , signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170315_100315_249356_B4E68D91 X-CRM114-Status: UNSURE ( 7.74 ) 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, kernel@stlinux.com, Philippe Cornu , Fabien Dessenne , dri-devel@lists.freedesktop.org, Mickael Reulier , Vincent Abriou , Gabriel FERNANDEZ , linux-arm-kernel@lists.infradead.org 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 Enable ltdc & enable am-480272h3tmqw-t01h panel. Signed-off-by: Yannick Fertre --- arch/arm/boot/dts/stm32429i-eval.dts | 59 ++++++++++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) diff --git a/arch/arm/boot/dts/stm32429i-eval.dts b/arch/arm/boot/dts/stm32429i-eval.dts index 601a22a..5a5f941 100644 --- a/arch/arm/boot/dts/stm32429i-eval.dts +++ b/arch/arm/boot/dts/stm32429i-eval.dts @@ -110,6 +110,52 @@ clocks = <&rcc 0 30>; clock-names = "main_clk"; }; + + panel_rgb: panel-rgb { + compatible = "ampire,am-480272h3tmqw-t01h"; + status = "okay"; + port { + panel_in_rgb: endpoint { + remote-endpoint = <<dc_out_rgb>; + }; + }; + }; +}; + +&pinctrl { + pinctrl_ltdc: ltdc@0 { + pins { + pinmux = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + slew-rate = <2>; + }; + }; }; &clk_hse { @@ -146,3 +192,16 @@ pinctrl-names = "default"; status = "okay"; }; + +<dc { + status = "okay"; + pinctrl-0 = <&pinctrl_ltdc>; + pinctrl-names = "default"; + dma-ranges; + + port { + ltdc_out_rgb: endpoint { + remote-endpoint = <&panel_in_rgb>; + }; + }; +};