From patchwork Thu Feb 19 23:53:22 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Nelson X-Patchwork-Id: 5854201 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 658B49F269 for ; Thu, 19 Feb 2015 23:56:15 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A3B5720353 for ; Thu, 19 Feb 2015 23:56:14 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id ACA5420351 for ; Thu, 19 Feb 2015 23:56:13 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1YOav5-0004Te-VA; Thu, 19 Feb 2015 23:54:11 +0000 Received: from mail-pd0-f182.google.com ([209.85.192.182]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YOaul-0004Co-K7 for linux-arm-kernel@lists.infradead.org; Thu, 19 Feb 2015 23:53:52 +0000 Received: by pdbfp1 with SMTP id fp1so3383260pdb.9 for ; Thu, 19 Feb 2015 15:53:30 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=mDuBIVOj7WcPPRHsPKpPFhuq1MK9DWzwOoQTkYD8RHE=; b=fXrwccDtUWuXjrAfUVhgY8T+tJz4+C3zaVCMwb+GTa/611NqY2SaWXiuNwvbk463eb xVAqvliXRnftEGLjMtbCSIVlBpKxV3hT7tEGXT6UCi6Z2CKq5ccUwyPqdJvDHEgnIIKg rLc4mkJDrS+dj9MO5KKI+ImZfJxGLVJr3/dPWN1sH3wDlI7K/7KAn4DDXkw9npEYHdvQ nQNkOvZg8ce+EvN3IAX57MMSAj5zHdSq7cVlj5ZhKRSxroSjQ4+7drMcE24HIkxfFCpo Nl/hgrjDujGQnNZcgcib2IsthQL3UoGnfZVp4xLH55ktzzdUX3rki95yP5/7ij2qFqjc srIA== X-Gm-Message-State: ALoCoQlYFm+69XFaAEsW/E+fUc1eMu2jlNLxdzyAEvtlbHqUotdTZjDt+oDf2kaltQ1WP9SP+nkY X-Received: by 10.67.3.105 with SMTP id bv9mr11517084pad.149.1424390010515; Thu, 19 Feb 2015 15:53:30 -0800 (PST) Received: from ericsam.boundarydevices.com (wsip-70-184-93-199.ph.ph.cox.net. [70.184.93.199]) by mx.google.com with ESMTPSA id rb3sm25162032pab.29.2015.02.19.15.53.28 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 19 Feb 2015 15:53:29 -0800 (PST) From: Eric Nelson To: devicetree@vger.kernel.org Subject: [PATCH 2/2] ARM: dts: imx6qdl-nitrogen6x: add supported LVDS displays Date: Thu, 19 Feb 2015 16:53:22 -0700 Message-Id: <1424390002-8726-2-git-send-email-eric.nelson@boundarydevices.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1424390002-8726-1-git-send-email-eric.nelson@boundarydevices.com> References: <1424390002-8726-1-git-send-email-eric.nelson@boundarydevices.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150219_155351_708974_1F257328 X-CRM114-Status: UNSURE ( 9.56 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.7 (/) Cc: mark.rutland@arm.com, linux@arm.linux.org.uk, pawel.moll@arm.com, ijc+devicetree@hellion.org.uk, Eric Nelson , troy.kisky@boundarydevices.com, robh+dt@kernel.org, kernel@pengutronix.de, galak@codeaurora.org, shawn.guo@linaro.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The Boundary Devices Nitrogen6x board supports three companion displays: Okaya 1024x600 Hannstar 1024x768 LG 1280x800 This patch adds timing entries into the LDB device tree and aliases for them and HDMI to make it easy for the boot loader to configure them. Signed-off-by: Eric Nelson --- arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi | 32 +++++++++++++++++++++++++++++-- 1 file changed, 30 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi index 0821812..f227f6d 100644 --- a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi +++ b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi @@ -14,6 +14,13 @@ #include / { + aliases { + hdmi = &hdmi; + hannstar = &hannstar; + lg1280x800 = &lg1280x800; + okaya1024x600 = &okaya1024x600; + }; + chosen { stdout-path = &uart2; }; @@ -380,8 +387,29 @@ status = "okay"; display-timings { - native-mode = <&timing0>; - timing0: hsd100pxn1 { + lg1280x800: lp101wx1 { + clock-frequency = <72000000>; + hactive = <1280>; + vactive = <800>; + hback-porch = <48>; + hfront-porch = <80>; + vback-porch = <15>; + vfront-porch = <2>; + hsync-len = <32>; + vsync-len = <6>; + }; + okaya1024x600: okaya7x0WP { + clock-frequency = <52000000>; + hactive = <1024>; + vactive = <600>; + hback-porch = <220>; + hfront-porch = <40>; + vback-porch = <7>; + vfront-porch = <21>; + hsync-len = <60>; + vsync-len = <10>; + }; + hannstar: hsd100pxn1 { clock-frequency = <65000000>; hactive = <1024>; vactive = <768>;