From patchwork Mon Dec 2 14:17:05 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lucas Stach X-Patchwork-Id: 11269199 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0B2A26C1 for ; Mon, 2 Dec 2019 14:17:13 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id DC14420833 for ; Mon, 2 Dec 2019 14:17:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="AfC7pZd9" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DC14420833 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org 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: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:In-Reply-To:References: List-Owner; bh=SF/womVFvMnjUzVCpB0HiA9FYAc/rjuwV95saC1pLCw=; b=AfC7pZd993lGyz qSu7vyXRqH7Zp9zjc+SpX1g2+ZcXgk71+2ox4w89Qq08M6IYCUFDpWBxf9qtbomCvAL/Unmr852DL Jv6WiBN8Nx+qqo/d2bvGWnsc/jdDsrPTlPQpR0AhxBWJumEV6HKc1qDR463M/2izHYglOnvwjgXum Yg+8x6zdx2p9R0dJ3mLsz0UOdFTuZkYgFF5O0xJguTO+8eoz22+la1GWMnfUKfWrEsZ6Nil72oDwO prcYYXN15l2Su+3fJiB5L1aebMVxP+ZyX5flsM9DZLeQ4q0PAxnyINvg5BLZz6SKYEpionoffEfZP DVynUdKjqaanArw5GzKg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ibmVj-000252-Vv; Mon, 02 Dec 2019 14:17:11 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1ibmVh-00024h-D2 for linux-arm-kernel@lists.infradead.org; Mon, 02 Dec 2019 14:17:10 +0000 Received: from dude02.hi.pengutronix.de ([2001:67c:670:100:1d::28] helo=dude02.pengutronix.de.) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1ibmVd-0006gc-Qk; Mon, 02 Dec 2019 15:17:05 +0100 From: Lucas Stach To: Shawn Guo Subject: [PATCH] ARM: dts: imx6: RDU2: link eDP bridge to panel Date: Mon, 2 Dec 2019 15:17:05 +0100 Message-Id: <20191202141705.31880-1-l.stach@pengutronix.de> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::28 X-SA-Exim-Mail-From: l.stach@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191202_061709_439487_F467B953 X-CRM114-Status: UNSURE ( 8.85 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Fabio Estevam , kernel@pengutronix.de, linux-arm-kernel@lists.infradead.org, patchwork-lst@pengutronix.de Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org This makes the eDP bridge chip aware of the panel, so it properly advertises eDP instead of DP to userspace and allows for proper backlight control through the panel abstraction. This patch is just to add all the required nodes, actual linking of the display chain will be done by the bootloader depending on panel detection. Signed-off-by: Lucas Stach --- arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi index 93be00a60c88..c4adbf66cc7c 100644 --- a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi +++ b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi @@ -392,6 +392,14 @@ remote-endpoint = <&disp0_out>; }; }; + + port@2 { + reg = <2>; + + tc358767_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; }; }; };